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[PATCH 4.14] net: sched: fix race condition in qdisc_graft()

by Maximilian Heyne

From: Eric Dumazet <edumazet(a)google.com> commit ebda44da44f6f309d302522b049f43d6f829f7aa upstream. We had one syzbot report [1] in syzbot queue for a while. I was waiting for more occurrences and/or a repro but Dmitry Vyukov spotted the issue right away. <quoting Dmitry> qdisc_graft() drops reference to qdisc in notify_and_destroy while it's still assigned to dev->qdisc </quoting> Indeed, RCU rules are clear when replacing a data structure. The visible pointer (dev->qdisc in this case) must be updated to the new object _before_ RCU grace period is started (qdisc_put(old) in this case). [1] BUG: KASAN: use-after-free in __tcf_qdisc_find.part.0+0xa3a/0xac0 net/sched/cls_api.c:1066 Read of size 4 at addr ffff88802065e038 by task syz-executor.4/21027 CPU: 0 PID: 21027 Comm: syz-executor.4 Not tainted 6.0.0-rc3-syzkaller-00363-g7726d4c3e60b #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106 print_address_description mm/kasan/report.c:317 [inline] print_report.cold+0x2ba/0x719 mm/kasan/report.c:433 kasan_report+0xb1/0x1e0 mm/kasan/report.c:495 __tcf_qdisc_find.part.0+0xa3a/0xac0 net/sched/cls_api.c:1066 __tcf_qdisc_find net/sched/cls_api.c:1051 [inline] tc_new_tfilter+0x34f/0x2200 net/sched/cls_api.c:2018 rtnetlink_rcv_msg+0x955/0xca0 net/core/rtnetlink.c:6081 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2501 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x543/0x7f0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x917/0xe10 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:734 ____sys_sendmsg+0x6eb/0x810 net/socket.c:2482 ___sys_sendmsg+0x110/0x1b0 net/socket.c:2536 __sys_sendmsg+0xf3/0x1c0 net/socket.c:2565 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f5efaa89279 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f5efbc31168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f5efab9bf80 RCX: 00007f5efaa89279 RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 RBP: 00007f5efaae32e9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f5efb0cfb1f R14: 00007f5efbc31300 R15: 0000000000022000 </TASK> Allocated by task 21027: kasan_save_stack+0x1e/0x40 mm/kasan/common.c:38 kasan_set_track mm/kasan/common.c:45 [inline] set_alloc_info mm/kasan/common.c:437 [inline] ____kasan_kmalloc mm/kasan/common.c:516 [inline] ____kasan_kmalloc mm/kasan/common.c:475 [inline] __kasan_kmalloc+0xa9/0xd0 mm/kasan/common.c:525 kmalloc_node include/linux/slab.h:623 [inline] kzalloc_node include/linux/slab.h:744 [inline] qdisc_alloc+0xb0/0xc50 net/sched/sch_generic.c:938 qdisc_create_dflt+0x71/0x4a0 net/sched/sch_generic.c:997 attach_one_default_qdisc net/sched/sch_generic.c:1152 [inline] netdev_for_each_tx_queue include/linux/netdevice.h:2437 [inline] attach_default_qdiscs net/sched/sch_generic.c:1170 [inline] dev_activate+0x760/0xcd0 net/sched/sch_generic.c:1229 __dev_open+0x393/0x4d0 net/core/dev.c:1441 __dev_change_flags+0x583/0x750 net/core/dev.c:8556 rtnl_configure_link+0xee/0x240 net/core/rtnetlink.c:3189 rtnl_newlink_create net/core/rtnetlink.c:3371 [inline] __rtnl_newlink+0x10b8/0x17e0 net/core/rtnetlink.c:3580 rtnl_newlink+0x64/0xa0 net/core/rtnetlink.c:3593 rtnetlink_rcv_msg+0x43a/0xca0 net/core/rtnetlink.c:6090 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2501 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x543/0x7f0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x917/0xe10 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:734 ____sys_sendmsg+0x6eb/0x810 net/socket.c:2482 ___sys_sendmsg+0x110/0x1b0 net/socket.c:2536 __sys_sendmsg+0xf3/0x1c0 net/socket.c:2565 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd Freed by task 21020: kasan_save_stack+0x1e/0x40 mm/kasan/common.c:38 kasan_set_track+0x21/0x30 mm/kasan/common.c:45 kasan_set_free_info+0x20/0x30 mm/kasan/generic.c:370 ____kasan_slab_free mm/kasan/common.c:367 [inline] ____kasan_slab_free+0x166/0x1c0 mm/kasan/common.c:329 kasan_slab_free include/linux/kasan.h:200 [inline] slab_free_hook mm/slub.c:1754 [inline] slab_free_freelist_hook+0x8b/0x1c0 mm/slub.c:1780 slab_free mm/slub.c:3534 [inline] kfree+0xe2/0x580 mm/slub.c:4562 rcu_do_batch kernel/rcu/tree.c:2245 [inline] rcu_core+0x7b5/0x1890 kernel/rcu/tree.c:2505 __do_softirq+0x1d3/0x9c6 kernel/softirq.c:571 Last potentially related work creation: kasan_save_stack+0x1e/0x40 mm/kasan/common.c:38 __kasan_record_aux_stack+0xbe/0xd0 mm/kasan/generic.c:348 call_rcu+0x99/0x790 kernel/rcu/tree.c:2793 qdisc_put+0xcd/0xe0 net/sched/sch_generic.c:1083 notify_and_destroy net/sched/sch_api.c:1012 [inline] qdisc_graft+0xeb1/0x1270 net/sched/sch_api.c:1084 tc_modify_qdisc+0xbb7/0x1a00 net/sched/sch_api.c:1671 rtnetlink_rcv_msg+0x43a/0xca0 net/core/rtnetlink.c:6090 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2501 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x543/0x7f0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x917/0xe10 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:734 ____sys_sendmsg+0x6eb/0x810 net/socket.c:2482 ___sys_sendmsg+0x110/0x1b0 net/socket.c:2536 __sys_sendmsg+0xf3/0x1c0 net/socket.c:2565 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd Second to last potentially related work creation: kasan_save_stack+0x1e/0x40 mm/kasan/common.c:38 __kasan_record_aux_stack+0xbe/0xd0 mm/kasan/generic.c:348 kvfree_call_rcu+0x74/0x940 kernel/rcu/tree.c:3322 neigh_destroy+0x431/0x630 net/core/neighbour.c:912 neigh_release include/net/neighbour.h:454 [inline] neigh_cleanup_and_release+0x1f8/0x330 net/core/neighbour.c:103 neigh_del net/core/neighbour.c:225 [inline] neigh_remove_one+0x37d/0x460 net/core/neighbour.c:246 neigh_forced_gc net/core/neighbour.c:276 [inline] neigh_alloc net/core/neighbour.c:447 [inline] ___neigh_create+0x18b5/0x29a0 net/core/neighbour.c:642 ip6_finish_output2+0xfb8/0x1520 net/ipv6/ip6_output.c:125 __ip6_finish_output net/ipv6/ip6_output.c:195 [inline] ip6_finish_output+0x690/0x1160 net/ipv6/ip6_output.c:206 NF_HOOK_COND include/linux/netfilter.h:296 [inline] ip6_output+0x1ed/0x540 net/ipv6/ip6_output.c:227 dst_output include/net/dst.h:451 [inline] NF_HOOK include/linux/netfilter.h:307 [inline] NF_HOOK include/linux/netfilter.h:301 [inline] mld_sendpack+0xa09/0xe70 net/ipv6/mcast.c:1820 mld_send_cr net/ipv6/mcast.c:2121 [inline] mld_ifc_work+0x71c/0xdc0 net/ipv6/mcast.c:2653 process_one_work+0x991/0x1610 kernel/workqueue.c:2289 worker_thread+0x665/0x1080 kernel/workqueue.c:2436 kthread+0x2e4/0x3a0 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306 The buggy address belongs to the object at ffff88802065e000 which belongs to the cache kmalloc-1k of size 1024 The buggy address is located 56 bytes inside of 1024-byte region [ffff88802065e000, ffff88802065e400) The buggy address belongs to the physical page: page:ffffea0000819600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x20658 head:ffffea0000819600 order:3 compound_mapcount:0 compound_pincount:0 flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) raw: 00fff00000010200 0000000000000000 dead000000000001 ffff888011841dc0 raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected page_owner tracks the page as allocated page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 3523, tgid 3523 (sshd), ts 41495190986, free_ts 41417713212 prep_new_page mm/page_alloc.c:2532 [inline] get_page_from_freelist+0x109b/0x2ce0 mm/page_alloc.c:4283 __alloc_pages+0x1c7/0x510 mm/page_alloc.c:5515 alloc_pages+0x1a6/0x270 mm/mempolicy.c:2270 alloc_slab_page mm/slub.c:1824 [inline] allocate_slab+0x27e/0x3d0 mm/slub.c:1969 new_slab mm/slub.c:2029 [inline] ___slab_alloc+0x7f1/0xe10 mm/slub.c:3031 __slab_alloc.constprop.0+0x4d/0xa0 mm/slub.c:3118 slab_alloc_node mm/slub.c:3209 [inline] __kmalloc_node_track_caller+0x2f2/0x380 mm/slub.c:4955 kmalloc_reserve net/core/skbuff.c:358 [inline] __alloc_skb+0xd9/0x2f0 net/core/skbuff.c:430 alloc_skb_fclone include/linux/skbuff.h:1307 [inline] tcp_stream_alloc_skb+0x38/0x580 net/ipv4/tcp.c:861 tcp_sendmsg_locked+0xc36/0x2f80 net/ipv4/tcp.c:1325 tcp_sendmsg+0x2b/0x40 net/ipv4/tcp.c:1483 inet_sendmsg+0x99/0xe0 net/ipv4/af_inet.c:819 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:734 sock_write_iter+0x291/0x3d0 net/socket.c:1108 call_write_iter include/linux/fs.h:2187 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x9e9/0xdd0 fs/read_write.c:578 ksys_write+0x1e8/0x250 fs/read_write.c:631 page last free stack trace: reset_page_owner include/linux/page_owner.h:24 [inline] free_pages_prepare mm/page_alloc.c:1449 [inline] free_pcp_prepare+0x5e4/0xd20 mm/page_alloc.c:1499 free_unref_page_prepare mm/page_alloc.c:3380 [inline] free_unref_page+0x19/0x4d0 mm/page_alloc.c:3476 __unfreeze_partials+0x17c/0x1a0 mm/slub.c:2548 qlink_free mm/kasan/quarantine.c:168 [inline] qlist_free_all+0x6a/0x170 mm/kasan/quarantine.c:187 kasan_quarantine_reduce+0x180/0x200 mm/kasan/quarantine.c:294 __kasan_slab_alloc+0xa2/0xc0 mm/kasan/common.c:447 kasan_slab_alloc include/linux/kasan.h:224 [inline] slab_post_alloc_hook mm/slab.h:727 [inline] slab_alloc_node mm/slub.c:3243 [inline] slab_alloc mm/slub.c:3251 [inline] __kmem_cache_alloc_lru mm/slub.c:3258 [inline] kmem_cache_alloc+0x267/0x3b0 mm/slub.c:3268 kmem_cache_zalloc include/linux/slab.h:723 [inline] alloc_buffer_head+0x20/0x140 fs/buffer.c:2974 alloc_page_buffers+0x280/0x790 fs/buffer.c:829 create_empty_buffers+0x2c/0xee0 fs/buffer.c:1558 ext4_block_write_begin+0x1004/0x1530 fs/ext4/inode.c:1074 ext4_da_write_begin+0x422/0xae0 fs/ext4/inode.c:2996 generic_perform_write+0x246/0x560 mm/filemap.c:3738 ext4_buffered_write_iter+0x15b/0x460 fs/ext4/file.c:270 ext4_file_write_iter+0x44a/0x1660 fs/ext4/file.c:679 call_write_iter include/linux/fs.h:2187 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x9e9/0xdd0 fs/read_write.c:578 Fixes: af356afa010f ("net_sched: reintroduce dev->qdisc for use by sch_api") Reported-by: syzbot <syzkaller(a)googlegroups.com> Diagnosed-by: Dmitry Vyukov <dvyukov(a)google.com> Signed-off-by: Eric Dumazet <edumazet(a)google.com> Link: https://lore.kernel.org/r/20221018203258.2793282-1-edumazet@google.com Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> This is CVE-2023-0590. [ mheyne: removed rtnl_dereference due to missing commit 5891cd5ec46c ("net_sched: add __rcu annotation to netdev->qdisc") ] Signed-off-by: Maximilian Heyne <mheyne(a)amazon.de> --- net/sched/sch_api.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index f305eb44bf36..165823ab13d6 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -938,12 +938,13 @@ static int qdisc_graft(struct net_device *dev, struct Qdisc *parent, skip: if (!ingress) { - notify_and_destroy(net, skb, n, classid, - dev->qdisc, new); + old = dev->qdisc; if (new && !new->ops->attach) qdisc_refcount_inc(new); dev->qdisc = new ? : &noop_qdisc; + notify_and_destroy(net, skb, n, classid, old, new); + if (new && new->ops->attach) new->ops->attach(new); } else { -- 2.40.1 Amazon Development Center Germany GmbH Krausenstr. 38 10117 Berlin Geschaeftsfuehrung: Christian Schlaeger, Jonathan Weiss Eingetragen am Amtsgericht Charlottenburg unter HRB 149173 B Sitz: Berlin Ust-ID: DE 289 237 879

1 year, 9 months

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[PATCH] drm/i915: Also check for VGA converter in eDP probe

by Ville Syrjala

From: Ville Syrjälä <ville.syrjala(a)linux.intel.com> Unfortunately even the HPD based detection added in commit cfe5bdfb27fa ("drm/i915: Check HPD live state during eDP probe") fails to detect that the VBT's eDP/DDI-A is a ghost on Asus B360M-A (CFL+CNP). On that board eDP/DDI-A has its HPD asserted despite nothing being actually connected there :( The straps/fuses also indicate that the eDP port is present. So if one boots with a VGA monitor connected the eDP probe will mistake the DP->VGA converter hooked to DDI-E for an eDP panel on DDI-A. As a last resort check what kind of DP device we've detected, and if it looks like a DP->VGA converter then conclude that the eDP port should be ignored. Cc: stable(a)vger.kernel.org Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/9636 Fixes: cfe5bdfb27fa ("drm/i915: Check HPD live state during eDP probe") Signed-off-by: Ville Syrjälä <ville.syrjala(a)linux.intel.com> --- drivers/gpu/drm/i915/display/intel_dp.c | 28 +++++++++++++++++++------ 1 file changed, 22 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 54bd0bffa9f0..14ee05fabd05 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -6277,8 +6277,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp, * (eg. Acer Chromebook C710), so we'll check it only if multiple * ports are attempting to use the same AUX CH, according to VBT. */ - if (intel_bios_dp_has_shared_aux_ch(encoder->devdata) && - !intel_digital_port_connected(encoder)) { + if (intel_bios_dp_has_shared_aux_ch(encoder->devdata)) { /* * If this fails, presume the DPCD answer came * from some other port using the same AUX CH. @@ -6286,10 +6285,27 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp, * FIXME maybe cleaner to check this before the * DPCD read? Would need sort out the VDD handling... */ - drm_info(&dev_priv->drm, - "[ENCODER:%d:%s] HPD is down, disabling eDP\n", - encoder->base.base.id, encoder->base.name); - goto out_vdd_off; + if (!intel_digital_port_connected(encoder)) { + drm_info(&dev_priv->drm, + "[ENCODER:%d:%s] HPD is down, disabling eDP\n", + encoder->base.base.id, encoder->base.name); + goto out_vdd_off; + } + + /* + * Unfortunately even the HPD based detection fails on + * eg. Asus B360M-A (CFL+CNP), so as a last resort fall + * back to checking for a VGA branch device. Only do this + * on known affected platforms to minimize false positives. + */ + if (DISPLAY_VER(dev_priv) == 9 && drm_dp_is_branch(intel_dp->dpcd) && + (intel_dp->dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_TYPE_MASK) == + DP_DWN_STRM_PORT_TYPE_ANALOG) { + drm_info(&dev_priv->drm, + "[ENCODER:%d:%s] VGA converter detected, disabling eDP\n", + encoder->base.base.id, encoder->base.name); + goto out_vdd_off; + } } mutex_lock(&dev_priv->drm.mode_config.mutex); -- 2.41.0

1 year, 9 months

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stable/linux-5.4.y build: 17 builds: 2 failed, 15 passed, 24 warnings (v5.4.261)

by kernelci.org bot

stable/linux-5.4.y build: 17 builds: 2 failed, 15 passed, 24 warnings (v5.4.261) Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.4.y/kernel/v5.4.261/ Tree: stable Branch: linux-5.4.y Git Describe: v5.4.261 Git Commit: ef379773e2e76d6470a907ae36c3d12f65a6ecdb Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL Warnings Detected: arc: arm64: defconfig (gcc-10): 2 warnings defconfig+arm64-chromebook (gcc-10): 2 warnings arm: i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: riscv: x86_64: allnoconfig (gcc-10): 4 warnings tinyconfig (gcc-10): 4 warnings x86_64_defconfig (gcc-10): 4 warnings x86_64_defconfig+x86-board (gcc-10): 2 warnings Warnings summary: 6 ld: warning: creating DT_TEXTREL in a PIE 4 arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 3 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 2 arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call 2 arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' Section mismatches summary: 1 WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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stable/linux-5.15.y build: 116 builds: 5 failed, 111 passed, 4 errors, 5 warnings (v5.15.139)

by kernelci.org bot

stable/linux-5.15.y build: 116 builds: 5 failed, 111 passed, 4 errors, 5 warnings (v5.15.139) Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.15.y/kernel/v5.15.139/ Tree: stable Branch: linux-5.15.y Git Describe: v5.15.139 Git Commit: 2a910f4af54d11deaefdc445f895724371645a97 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL defconfig+arm64-chromebook+kselftest: (gcc-10) FAIL arm: rpc_defconfig: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL x86_64_defconfig+x86-board+kselftest: (gcc-10) FAIL Errors and Warnings Detected: arc: arm64: arm: rpc_defconfig (gcc-10): 4 errors i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: x86_64: x86_64_defconfig (gcc-10): 1 warning x86_64_defconfig+kselftest (gcc-10): 1 warning x86_64_defconfig+x86-board (gcc-10): 1 warning x86_64_defconfig+x86-board+kselftest (gcc-10): 1 warning Errors summary: 2 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m 2 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ Warnings summary: 2 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x4d: unreachable instruction 2 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction 1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" Section mismatches summary: 1 WARNING: modpost: vmlinux.o(___ksymtab_gpl+ixp4xx_irq_init+0x0): Section mismatch in reference from the variable __ksymtab_ixp4xx_irq_init to the function .init.text:ixp4xx_irq_init() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook+kselftest (arm64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+kselftest (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: vmlinux.o(___ksymtab_gpl+ixp4xx_irq_init+0x0): Section mismatch in reference from the variable __ksymtab_ixp4xx_irq_init to the function .init.text:ixp4xx_irq_init() -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig+kselftest (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-10) — FAIL, 4 errors, 0 warnings, 0 section mismatches Errors: arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x4d: unreachable instruction -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction -------------------------------------------------------------------------------- x86_64_defconfig+x86-board+kselftest (x86_64, gcc-10) — FAIL, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x4d: unreachable instruction -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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stable/linux-4.19.y build: 19 builds: 5 failed, 14 passed, 15 warnings (v4.19.299)

by kernelci.org bot

stable/linux-4.19.y build: 19 builds: 5 failed, 14 passed, 15 warnings (v4.19.299) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.299/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.299 Git Commit: 8dd1c3f9bd6a34c2b5c88320b4bade4212d4ec49 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL riscv: allnoconfig: (gcc-10) FAIL defconfig: (gcc-10) FAIL tinyconfig: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL Warnings Detected: arc: arm64: defconfig (gcc-10): 3 warnings arm: i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: riscv: x86_64: allnoconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings x86_64_defconfig (gcc-10): 2 warnings Warnings summary: 6 ld: warning: creating DT_TEXTREL in a PIE 3 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 3 aarch64-linux-gnu-ld: warning: -z norelro ignored Section mismatches summary: 2 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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stable/linux-4.14.y build: 16 builds: 2 failed, 14 passed, 19 warnings (v4.14.330)

by kernelci.org bot

stable/linux-4.14.y build: 16 builds: 2 failed, 14 passed, 19 warnings (v4.14.330) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.14.y/kernel/v4.14.330/ Tree: stable Branch: linux-4.14.y Git Describe: v4.14.330 Git Commit: bfa43eeca4797e58975ba8c54057c1f29bf20534 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL Warnings Detected: arc: arm64: arm: i386: allnoconfig (gcc-10): 3 warnings i386_defconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings mips: x86_64: allnoconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings x86_64_defconfig (gcc-10): 3 warnings x86_64_defconfig+x86-board (gcc-10): 1 warning Warnings summary: 6 ld: warning: creating DT_TEXTREL in a PIE 4 Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' 3 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 3 arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' Section mismatches summary: 2 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 1 warning, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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Linux 6.6.2

by Greg Kroah-Hartman

I'm announcing the release of the 6.6.2 kernel. All users of the 6.6 kernel series must upgrade. The updated 6.6.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.6.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-driver-qat | 2 Documentation/admin-guide/hw-vuln/srso.rst | 24 Documentation/devicetree/bindings/mfd/mt6397.txt | 4 Makefile | 2 arch/arm/boot/dts/broadcom/bcm4708-buffalo-wzr-1166dhp-common.dtsi | 8 arch/arm/boot/dts/broadcom/bcm4708-luxul-xap-1510.dts | 8 arch/arm/boot/dts/broadcom/bcm4708-luxul-xwc-1000.dts | 8 arch/arm/boot/dts/broadcom/bcm4708-netgear-r6250.dts | 8 arch/arm/boot/dts/broadcom/bcm4708-smartrg-sr400ac.dts | 8 arch/arm/boot/dts/broadcom/bcm47081-buffalo-wzr-600dhp2.dts | 8 arch/arm/boot/dts/broadcom/bcm47081-luxul-xap-1410.dts | 8 arch/arm/boot/dts/broadcom/bcm47081-luxul-xwr-1200.dts | 8 arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts | 8 arch/arm/boot/dts/broadcom/bcm47094-dlink-dir-885l.dts | 8 arch/arm/boot/dts/broadcom/bcm47094-dlink-dir-890l.dts | 8 arch/arm/boot/dts/broadcom/bcm47094-luxul-abr-4500.dts | 8 arch/arm/boot/dts/broadcom/bcm47094-luxul-xap-1610.dts | 8 arch/arm/boot/dts/broadcom/bcm47094-luxul-xbr-4500.dts | 8 arch/arm/boot/dts/broadcom/bcm47094-luxul-xwc-2000.dts | 8 arch/arm/boot/dts/broadcom/bcm47094-luxul-xwr-3100.dts | 8 arch/arm/boot/dts/broadcom/bcm47094-luxul-xwr-3150-v1.dts | 8 arch/arm/boot/dts/broadcom/bcm53015-meraki-mr26.dts | 8 arch/arm/boot/dts/broadcom/bcm53016-meraki-mr32.dts | 8 arch/arm/boot/dts/broadcom/bcm953012er.dts | 8 arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts | 4 arch/arm/boot/dts/qcom/qcom-mdm9615.dtsi | 14 arch/arm/boot/dts/renesas/r8a7792-blanche.dts | 2 arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi | 1 arch/arm/boot/dts/ti/omap/am3517-evm.dts | 16 arch/arm/include/asm/arm_pmuv3.h | 48 arch/arm/include/asm/dma.h | 3 arch/arm/lib/memset.S | 1 arch/arm/xen/enlighten.c | 25 arch/arm64/boot/dts/freescale/imx8mm.dtsi | 1 arch/arm64/boot/dts/freescale/imx8mn.dtsi | 1 arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts | 3 arch/arm64/boot/dts/freescale/imx8qm-ss-img.dtsi | 2 arch/arm64/boot/dts/marvell/cn9130-crb.dtsi | 4 arch/arm64/boot/dts/marvell/cn9130-db.dtsi | 4 arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi | 4 arch/arm64/boot/dts/nvidia/tegra234.dtsi | 12 arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 3 arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 arch/arm64/boot/dts/qcom/msm8939.dtsi | 2 arch/arm64/boot/dts/qcom/msm8976.dtsi | 8 arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts | 5 arch/arm64/boot/dts/qcom/qrb2210-rb1.dts | 90 - arch/arm64/boot/dts/qcom/sc7280.dtsi | 32 arch/arm64/boot/dts/qcom/sdm670.dtsi | 3 arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi | 32 arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 2 arch/arm64/boot/dts/qcom/sdx75-idp.dts | 2 arch/arm64/boot/dts/qcom/sm6125.dtsi | 2 arch/arm64/boot/dts/qcom/sm8150.dtsi | 12 arch/arm64/boot/dts/qcom/sm8350.dtsi | 2 arch/arm64/boot/dts/ti/Makefile | 7 arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi | 1 arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts | 2 arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 2 arch/arm64/include/asm/arm_pmuv3.h | 25 arch/arm64/include/asm/cputype.h | 3 arch/arm64/kvm/guest.c | 2 arch/powerpc/include/asm/nohash/32/pte-40x.h | 3 arch/powerpc/kernel/process.c | 26 arch/powerpc/kernel/traps.c | 2 arch/powerpc/kexec/core.c | 3 arch/powerpc/perf/imc-pmu.c | 2 arch/powerpc/platforms/book3s/vas-api.c | 34 arch/powerpc/platforms/pseries/lpar.c | 4 arch/powerpc/platforms/pseries/vas.c | 4 arch/powerpc/sysdev/xive/native.c | 2 arch/riscv/boot/Makefile | 1 arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi | 1 arch/riscv/kernel/cpu.c | 11 arch/sh/Kconfig.debug | 11 arch/x86/coco/tdx/tdcall.S | 1 arch/x86/include/asm/nospec-branch.h | 4 arch/x86/include/asm/sparsemem.h | 2 arch/x86/include/asm/uaccess.h | 2 arch/x86/kernel/amd_nb.c | 3 arch/x86/kernel/apic/apic.c | 11 arch/x86/kernel/cpu/bugs.c | 42 arch/x86/kernel/head64.c | 2 arch/x86/kernel/nmi.c | 13 arch/x86/lib/copy_mc.c | 8 arch/x86/mm/maccess.c | 19 arch/x86/mm/numa.c | 80 + arch/x86/net/bpf_jit_comp.c | 28 block/blk-core.c | 4 crypto/asymmetric_keys/Kconfig | 3 crypto/asymmetric_keys/Makefile | 3 crypto/asymmetric_keys/selftest.c | 13 crypto/asymmetric_keys/x509_parser.h | 9 crypto/asymmetric_keys/x509_public_key.c | 8 drivers/accel/habanalabs/gaudi2/gaudi2.c | 4 drivers/acpi/device_sysfs.c | 10 drivers/acpi/numa/srat.c | 11 drivers/acpi/property.c | 19 drivers/acpi/video_detect.c | 26 drivers/base/regmap/regmap-debugfs.c | 2 drivers/base/regmap/regmap.c | 16 drivers/block/nbd.c | 11 drivers/char/hw_random/bcm2835-rng.c | 2 drivers/char/hw_random/core.c | 6 drivers/char/hw_random/geode-rng.c | 6 drivers/clk/clk-npcm7xx.c | 2 drivers/clk/clk-scmi.c | 1 drivers/clk/imx/Kconfig | 1 drivers/clk/imx/clk-imx8-acm.c | 16 drivers/clk/imx/clk-imx8mq.c | 17 drivers/clk/imx/clk-imx8qxp.c | 2 drivers/clk/keystone/pll.c | 15 drivers/clk/mediatek/clk-mt2701.c | 8 drivers/clk/mediatek/clk-mt6765.c | 6 drivers/clk/mediatek/clk-mt6779.c | 4 drivers/clk/mediatek/clk-mt6797.c | 6 drivers/clk/mediatek/clk-mt7629-eth.c | 4 drivers/clk/mediatek/clk-mt7629.c | 6 drivers/clk/mediatek/clk-pll.c | 6 drivers/clk/qcom/Kconfig | 1 drivers/clk/qcom/apss-ipq-pll.c | 4 drivers/clk/qcom/clk-alpha-pll.c | 63 + drivers/clk/qcom/clk-alpha-pll.h | 1 drivers/clk/qcom/clk-rcg2.c | 14 drivers/clk/qcom/gcc-ipq5018.c | 3 drivers/clk/qcom/gcc-ipq5332.c | 4 drivers/clk/qcom/gcc-ipq9574.c | 4 drivers/clk/qcom/gcc-msm8996.c | 237 ---- drivers/clk/qcom/gcc-sm8150.c | 2 drivers/clk/qcom/mmcc-msm8998.c | 7 drivers/clk/ralink/clk-mtmips.c | 20 drivers/clk/renesas/rcar-cpg-lib.c | 15 drivers/clk/renesas/rzg2l-cpg.c | 62 - drivers/clk/renesas/rzg2l-cpg.h | 2 drivers/clk/ti/divider.c | 8 drivers/clocksource/arm_arch_timer.c | 5 drivers/clocksource/timer-ti-dm.c | 36 drivers/cpufreq/tegra194-cpufreq.c | 2 drivers/crypto/caam/caamalg.c | 3 drivers/crypto/caam/caamalg_qi2.c | 3 drivers/crypto/ccp/dbc.c | 2 drivers/crypto/hisilicon/hpre/hpre_main.c | 7 drivers/crypto/hisilicon/qm.c | 18 drivers/crypto/hisilicon/qm_common.h | 1 drivers/crypto/hisilicon/sec2/sec_main.c | 5 drivers/crypto/hisilicon/zip/zip_main.c | 5 drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c | 211 ++-- drivers/crypto/intel/qat/qat_4xxx/adf_drv.c | 34 drivers/crypto/intel/qat/qat_common/adf_accel_devices.h | 3 drivers/crypto/intel/qat/qat_common/adf_admin.c | 39 drivers/crypto/intel/qat/qat_common/adf_cfg_services.h | 34 drivers/crypto/intel/qat/qat_common/adf_cfg_strings.h | 1 drivers/crypto/intel/qat/qat_common/adf_common_drv.h | 2 drivers/crypto/intel/qat/qat_common/adf_init.c | 20 drivers/crypto/intel/qat/qat_common/adf_sysfs.c | 28 drivers/crypto/intel/qat/qat_common/adf_transport_debug.c | 4 drivers/crypto/intel/qat/qat_common/icp_qat_fw_init_admin.h | 1 drivers/crypto/intel/qat/qat_common/qat_algs_send.c | 46 drivers/cxl/core/core.h | 1 drivers/cxl/core/hdm.c | 40 drivers/cxl/core/mbox.c | 55 - drivers/cxl/core/memdev.c | 157 +-- drivers/cxl/core/port.c | 53 - drivers/cxl/core/region.c | 241 ++-- drivers/cxl/core/regs.c | 28 drivers/cxl/cxl.h | 4 drivers/cxl/cxlmem.h | 13 drivers/cxl/pci.c | 80 - drivers/devfreq/event/rockchip-dfi.c | 15 drivers/dma/idxd/Makefile | 6 drivers/dma/pxa_dma.c | 1 drivers/dma/ti/edma.c | 4 drivers/firmware/arm_ffa/bus.c | 1 drivers/firmware/arm_ffa/driver.c | 12 drivers/firmware/tegra/bpmp.c | 30 drivers/firmware/ti_sci.c | 46 drivers/gpio/gpio-sim.c | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h | 2 drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 12 drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 12 drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 92 - drivers/gpu/drm/amd/amdkfd/kfd_svm.h | 2 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 73 + drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 4 drivers/gpu/drm/aspeed/aspeed_gfx_drv.c | 7 drivers/gpu/drm/bridge/Kconfig | 2 drivers/gpu/drm/bridge/cadence/Kconfig | 1 drivers/gpu/drm/bridge/ite-it66121.c | 12 drivers/gpu/drm/bridge/lontium-lt8912b.c | 22 drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 10 drivers/gpu/drm/bridge/samsung-dsim.c | 20 drivers/gpu/drm/bridge/tc358768.c | 166 +-- drivers/gpu/drm/drm_syncobj.c | 3 drivers/gpu/drm/loongson/lsdc_pixpll.c | 6 drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 3 drivers/gpu/drm/mediatek/mtk_drm_drv.c | 1 drivers/gpu/drm/mediatek/mtk_drm_gem.c | 9 drivers/gpu/drm/mediatek/mtk_drm_plane.c | 41 drivers/gpu/drm/mediatek/mtk_dsi.c | 4 drivers/gpu/drm/mgag200/mgag200_drv.c | 8 drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 2 drivers/gpu/drm/msm/adreno/adreno_device.c | 2 drivers/gpu/drm/msm/dsi/dsi.c | 1 drivers/gpu/drm/msm/dsi/dsi.h | 1 drivers/gpu/drm/msm/dsi/dsi_host.c | 16 drivers/gpu/drm/pl111/pl111_drv.c | 7 drivers/gpu/drm/radeon/evergreen.c | 7 drivers/gpu/drm/radeon/radeon.h | 4 drivers/gpu/drm/radeon/radeon_drv.c | 2 drivers/gpu/drm/radeon/radeon_gem.c | 16 drivers/gpu/drm/rockchip/cdn-dp-core.c | 15 drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 2 drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 8 drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 39 drivers/gpu/drm/solomon/ssd130x.c | 47 drivers/gpu/drm/stm/drv.c | 7 drivers/gpu/drm/tilcdc/tilcdc_drv.c | 11 drivers/gpu/drm/tve200/tve200_drv.c | 7 drivers/gpu/drm/vboxvideo/vbox_drv.c | 10 drivers/gpu/drm/vc4/tests/vc4_mock_crtc.c | 2 drivers/gpu/drm/vc4/tests/vc4_mock_output.c | 2 drivers/gpu/host1x/context.c | 4 drivers/hid/hid-cp2112.c | 10 drivers/hid/hid-logitech-hidpp.c | 60 - drivers/hid/hid-uclogic-core-test.c | 7 drivers/hid/hid-uclogic-params-test.c | 16 drivers/hte/hte-tegra194-test.c | 4 drivers/hwmon/axi-fan-control.c | 29 drivers/hwmon/coretemp.c | 2 drivers/hwmon/nct6775-core.c | 12 drivers/hwmon/pmbus/mp2975.c | 10 drivers/hwmon/sch5627.c | 21 drivers/hwmon/sch56xx-common.c | 64 - drivers/i2c/busses/i2c-bcm-iproc.c | 133 +- drivers/i3c/master.c | 4 drivers/iio/frequency/adf4350.c | 75 - drivers/infiniband/core/device.c | 2 drivers/infiniband/core/sa_query.c | 4 drivers/infiniband/core/sysfs.c | 10 drivers/infiniband/core/user_mad.c | 4 drivers/infiniband/hw/hfi1/efivar.c | 2 drivers/infiniband/hw/hns/hns_roce_ah.c | 13 drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 34 drivers/infiniband/hw/hns/hns_roce_main.c | 22 drivers/infiniband/hw/hns/hns_roce_qp.c | 2 drivers/infiniband/hw/mlx5/main.c | 4 drivers/infiniband/hw/mlx5/qp.c | 27 drivers/input/rmi4/rmi_bus.c | 2 drivers/interconnect/qcom/icc-rpm.c | 14 drivers/interconnect/qcom/osm-l3.c | 3 drivers/interconnect/qcom/qdu1000.c | 1 drivers/interconnect/qcom/sc7180.c | 1 drivers/interconnect/qcom/sc7280.c | 1 drivers/interconnect/qcom/sc8180x.c | 1 drivers/interconnect/qcom/sc8280xp.c | 1 drivers/interconnect/qcom/sdm670.c | 1 drivers/interconnect/qcom/sdm845.c | 1 drivers/interconnect/qcom/sm6350.c | 1 drivers/interconnect/qcom/sm8150.c | 1 drivers/interconnect/qcom/sm8250.c | 1 drivers/interconnect/qcom/sm8350.c | 1 drivers/iommu/iommufd/io_pagetable.c | 18 drivers/iommu/iommufd/pages.c | 2 drivers/irqchip/irq-sifive-plic.c | 7 drivers/leds/leds-pwm.c | 2 drivers/leds/leds-turris-omnia.c | 54 - drivers/leds/trigger/ledtrig-cpu.c | 4 drivers/media/cec/platform/Makefile | 2 drivers/media/i2c/Kconfig | 1 drivers/media/i2c/imx219.c | 503 ++++------ drivers/media/i2c/max9286.c | 2 drivers/media/i2c/ov13b10.c | 2 drivers/media/i2c/ov5640.c | 24 drivers/media/pci/bt8xx/bttv-driver.c | 1 drivers/media/platform/amphion/vpu_defs.h | 1 drivers/media/platform/amphion/vpu_helpers.c | 1 drivers/media/platform/amphion/vpu_malone.c | 1 drivers/media/platform/amphion/vpu_msgs.c | 31 drivers/media/platform/cadence/cdns-csi2rx.c | 7 drivers/media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c | 5 drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.c | 2 drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_util.c | 56 - drivers/media/platform/mediatek/vcodec/encoder/venc_vpu_if.c | 5 drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c | 34 drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.h | 1 drivers/media/platform/samsung/s3c-camif/camif-capture.c | 6 drivers/media/platform/verisilicon/hantro_drv.c | 3 drivers/media/platform/verisilicon/hantro_postproc.c | 2 drivers/media/platform/verisilicon/rockchip_vpu_hw.c | 2 drivers/media/test-drivers/vidtv/vidtv_mux.c | 7 drivers/media/test-drivers/vidtv/vidtv_psi.c | 45 drivers/media/usb/dvb-usb-v2/af9035.c | 13 drivers/memory/tegra/tegra234.c | 4 drivers/mfd/arizona-spi.c | 3 drivers/mfd/dln2.c | 1 drivers/mfd/mfd-core.c | 17 drivers/misc/ti-st/st_core.c | 7 drivers/mmc/core/mmc.c | 2 drivers/net/can/dev/dev.c | 10 drivers/net/can/dev/skb.c | 6 drivers/net/can/usb/etas_es58x/es58x_core.c | 1 drivers/net/can/usb/etas_es58x/es58x_core.h | 6 drivers/net/can/usb/etas_es58x/es58x_devlink.c | 57 - drivers/net/ethernet/broadcom/tg3.c | 3 drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c | 2 drivers/net/ethernet/freescale/enetc/enetc.c | 2 drivers/net/ethernet/google/gve/gve_main.c | 2 drivers/net/ethernet/intel/i40e/i40e_main.c | 10 drivers/net/ethernet/intel/iavf/iavf.h | 16 drivers/net/ethernet/intel/iavf/iavf_main.c | 43 drivers/net/ethernet/intel/iavf/iavf_virtchnl.c | 75 - drivers/net/ethernet/intel/ice/ice_lag.c | 18 drivers/net/ethernet/intel/ice/ice_ptp.c | 12 drivers/net/ethernet/intel/ice/ice_tc_lib.c | 114 +- drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c | 15 drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h | 1 drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 81 - drivers/net/ethernet/marvell/octeontx2/nic/otx2_struct.h | 34 drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c | 42 drivers/net/ethernet/mediatek/mtk_wed_regs.h | 4 drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_bloom_filter.c | 2 drivers/net/ethernet/realtek/r8169_main.c | 10 drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 2 drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 14 drivers/net/ethernet/ti/icssg/icss_iep.c | 2 drivers/net/ethernet/toshiba/spider_net.c | 2 drivers/net/gtp.c | 4 drivers/net/ipvlan/ipvlan_core.c | 8 drivers/net/ipvlan/ipvlan_main.c | 1 drivers/net/macsec.c | 6 drivers/net/usb/r8152.c | 18 drivers/net/virtio_net.c | 198 ++- drivers/net/wireless/ath/ath11k/mac.c | 8 drivers/net/wireless/ath/ath11k/pci.c | 24 drivers/net/wireless/ath/ath12k/dp_rx.c | 2 drivers/net/wireless/ath/ath12k/dp_tx.c | 7 drivers/net/wireless/ath/dfs_pattern_detector.c | 2 drivers/net/wireless/intel/iwlwifi/cfg/bz.c | 14 drivers/net/wireless/intel/iwlwifi/cfg/sc.c | 10 drivers/net/wireless/intel/iwlwifi/dvm/tx.c | 5 drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h | 1 drivers/net/wireless/intel/iwlwifi/iwl-config.h | 5 drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.h | 5 drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 51 - drivers/net/wireless/intel/iwlwifi/iwl-prph.h | 4 drivers/net/wireless/intel/iwlwifi/iwl-trans.h | 11 drivers/net/wireless/intel/iwlwifi/mvm/d3.c | 10 drivers/net/wireless/intel/iwlwifi/mvm/ftm-responder.c | 9 drivers/net/wireless/intel/iwlwifi/mvm/link.c | 22 drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 8 drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 182 +-- drivers/net/wireless/intel/iwlwifi/mvm/mld-key.c | 16 drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c | 105 -- drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c | 2 drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 9 drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 12 drivers/net/wireless/intel/iwlwifi/mvm/time-event.c | 31 drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 22 drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c | 1 drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 1 drivers/net/wireless/intel/iwlwifi/queue/tx.c | 9 drivers/net/wireless/intel/iwlwifi/queue/tx.h | 2 drivers/net/wireless/mediatek/mt76/dma.c | 3 drivers/net/wireless/mediatek/mt76/mac80211.c | 9 drivers/net/wireless/mediatek/mt76/mt76.h | 4 drivers/net/wireless/mediatek/mt76/mt7603/beacon.c | 76 + drivers/net/wireless/mediatek/mt76/mt7603/core.c | 2 drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 52 - drivers/net/wireless/mediatek/mt76/mt7603/regs.h | 5 drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 2 drivers/net/wireless/mediatek/mt76/mt7615/pci_mac.c | 2 drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h | 2 drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c | 24 drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 9 drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 2 drivers/net/wireless/mediatek/mt76/mt7915/main.c | 8 drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 69 - drivers/net/wireless/mediatek/mt76/mt7915/mcu.h | 18 drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h | 2 drivers/net/wireless/mediatek/mt76/mt7921/main.c | 12 drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c | 2 drivers/net/wireless/mediatek/mt76/mt792x.h | 1 drivers/net/wireless/mediatek/mt76/mt792x_core.c | 4 drivers/net/wireless/mediatek/mt76/mt7996/init.c | 9 drivers/net/wireless/mediatek/mt76/mt7996/mac.c | 12 drivers/net/wireless/mediatek/mt76/mt7996/main.c | 16 drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 67 - drivers/net/wireless/mediatek/mt76/mt7996/mcu.h | 11 drivers/net/wireless/realtek/rtlwifi/rtl8188ee/dm.c | 2 drivers/net/wireless/realtek/rtlwifi/rtl8192c/dm_common.c | 2 drivers/net/wireless/realtek/rtlwifi/rtl8723ae/dm.c | 2 drivers/net/wireless/realtek/rtw88/debug.c | 4 drivers/net/wireless/realtek/rtw88/usb.c | 9 drivers/net/wireless/silabs/wfx/data_tx.c | 71 - drivers/nvdimm/of_pmem.c | 8 drivers/nvdimm/region_devs.c | 8 drivers/nvme/host/ioctl.c | 7 drivers/pci/controller/vmd.c | 3 drivers/pci/endpoint/pci-epc-core.c | 1 drivers/pci/pcie/aspm.c | 3 drivers/pcmcia/cs.c | 1 drivers/pcmcia/ds.c | 14 drivers/perf/arm-cmn.c | 16 drivers/perf/arm_pmuv3.c | 6 drivers/perf/hisilicon/hisi_pcie_pmu.c | 7 drivers/perf/hisilicon/hisi_uncore_pa_pmu.c | 4 drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c | 4 drivers/perf/hisilicon/hns3_pmu.c | 8 drivers/perf/riscv_pmu_sbi.c | 6 drivers/pinctrl/intel/pinctrl-baytrail.c | 11 drivers/pinctrl/renesas/pinctrl-rzg2l.c | 3 drivers/platform/chrome/cros_ec.c | 116 +- drivers/platform/chrome/cros_ec.h | 4 drivers/platform/chrome/cros_ec_lpc.c | 22 drivers/platform/x86/wmi.c | 36 drivers/pwm/pwm-brcmstb.c | 4 drivers/pwm/pwm-sti.c | 29 drivers/regulator/mt6358-regulator.c | 14 drivers/regulator/qcom-rpmh-regulator.c | 2 drivers/rtc/rtc-brcmstb-waketimer.c | 47 drivers/rtc/rtc-pcf85363.c | 2 drivers/s390/crypto/ap_bus.c | 21 drivers/s390/crypto/ap_bus.h | 1 drivers/s390/crypto/ap_queue.c | 9 drivers/scsi/ibmvscsi/ibmvfc.c | 3 drivers/soc/qcom/llcc-qcom.c | 3 drivers/soc/qcom/pmic_glink_altmode.c | 2 drivers/spi/Kconfig | 1 drivers/spi/spi-nxp-fspi.c | 2 drivers/spi/spi-omap2-mcspi.c | 263 ++--- drivers/spi/spi-tegra20-slink.c | 2 drivers/staging/media/sunxi/cedrus/cedrus_hw.c | 24 drivers/thermal/mediatek/auxadc_thermal.c | 2 drivers/thermal/thermal_core.c | 6 drivers/thermal/thermal_trip.c | 19 drivers/tty/tty_jobctrl.c | 17 drivers/ufs/core/ufshcd.c | 2 drivers/usb/chipidea/host.c | 48 drivers/usb/dwc2/hcd.c | 2 drivers/usb/host/xhci-pci.c | 2 drivers/usb/host/xhci-plat.c | 23 drivers/usb/usbip/stub_dev.c | 9 drivers/video/backlight/pwm_bl.c | 22 drivers/video/fbdev/fsl-diu-fb.c | 2 drivers/video/fbdev/imsttfb.c | 35 drivers/virt/coco/sev-guest/sev-guest.c | 45 drivers/watchdog/ixp4xx_wdt.c | 28 drivers/watchdog/marvell_gti_wdt.c | 2 drivers/xen/privcmd.c | 2 drivers/xen/xen-pciback/conf_space.c | 19 drivers/xen/xen-pciback/conf_space_capability.c | 8 drivers/xen/xen-pciback/conf_space_header.c | 21 drivers/xen/xenbus/xenbus_probe.c | 2 fs/btrfs/ioctl.c | 10 fs/btrfs/scrub.c | 10 fs/debugfs/file.c | 2 fs/dlm/debug_fs.c | 13 fs/dlm/midcomms.c | 39 fs/erofs/utils.c | 8 fs/erofs/zdata.c | 1 fs/ext4/extents.c | 10 fs/ext4/super.c | 3 fs/f2fs/data.c | 24 fs/f2fs/file.c | 1 fs/f2fs/super.c | 35 fs/fs-writeback.c | 41 fs/nfsd/filecache.c | 27 fs/nfsd/vfs.c | 28 fs/nfsd/vfs.h | 4 fs/pstore/platform.c | 9 fs/tracefs/event_inode.c | 4 include/drm/bridge/samsung-dsim.h | 1 include/linux/bpf.h | 5 include/linux/clk-provider.h | 15 include/linux/cpuhotplug.h | 1 include/linux/hisi_acc_qm.h | 7 include/linux/hw_random.h | 1 include/linux/idr.h | 6 include/linux/mfd/core.h | 2 include/linux/netdevice.h | 1 include/linux/numa.h | 14 include/linux/objtool.h | 3 include/linux/pci.h | 34 include/linux/perf_event.h | 1 include/linux/pm.h | 43 include/linux/string.h | 7 include/linux/topology.h | 2 include/linux/udp.h | 66 - include/linux/verification.h | 1 include/net/bluetooth/hci.h | 3 include/net/bluetooth/hci_core.h | 31 include/net/cfg80211.h | 21 include/net/flow.h | 2 include/net/netfilter/nf_conntrack_act_ct.h | 30 include/net/tcp.h | 2 include/net/udp_tunnel.h | 9 include/net/udplite.h | 14 include/soc/tegra/bpmp.h | 6 include/sound/cs35l41.h | 4 include/uapi/xen/privcmd.h | 4 io_uring/kbuf.c | 11 io_uring/net.c | 24 kernel/bpf/hashtab.c | 7 kernel/bpf/helpers.c | 32 kernel/bpf/trampoline.c | 4 kernel/bpf/verifier.c | 7 kernel/cgroup/cpuset.c | 12 kernel/cpu.c | 18 kernel/events/core.c | 115 +- kernel/futex/core.c | 12 kernel/irq/matrix.c | 6 kernel/livepatch/core.c | 2 kernel/module/decompress.c | 8 kernel/padata.c | 6 kernel/rcu/srcutree.c | 31 kernel/sched/core.c | 10 kernel/sched/deadline.c | 2 kernel/sched/fair.c | 35 kernel/sched/rt.c | 4 kernel/sched/topology.c | 6 kernel/trace/trace_kprobe.c | 2 lib/kunit/executor.c | 23 lib/kunit/executor_test.c | 36 mm/mempolicy.c | 18 mm/readahead.c | 3 net/9p/client.c | 6 net/bluetooth/amp.c | 3 net/bluetooth/hci_conn.c | 58 - net/bluetooth/hci_core.c | 3 net/bluetooth/hci_event.c | 84 + net/bluetooth/hci_sync.c | 4 net/bluetooth/iso.c | 19 net/core/page_pool.c | 6 net/core/skbuff.c | 3 net/dccp/ipv4.c | 6 net/dccp/ipv6.c | 6 net/hsr/hsr_forward.c | 4 net/ipv4/syncookies.c | 20 net/ipv4/tcp_input.c | 9 net/ipv4/tcp_metrics.c | 15 net/ipv4/udp.c | 74 - net/ipv4/udp_offload.c | 4 net/ipv4/udp_tunnel_core.c | 2 net/ipv4/udplite.c | 1 net/ipv4/xfrm4_input.c | 4 net/ipv6/ip6_output.c | 8 net/ipv6/syncookies.c | 7 net/ipv6/udp.c | 34 net/ipv6/udplite.c | 1 net/ipv6/xfrm6_input.c | 4 net/l2tp/l2tp_core.c | 6 net/llc/llc_input.c | 10 net/llc/llc_s_ac.c | 3 net/llc/llc_station.c | 3 net/mac80211/driver-ops.c | 9 net/mac80211/drop.h | 3 net/mac80211/ieee80211_i.h | 18 net/mac80211/iface.c | 2 net/mac80211/link.c | 2 net/mac80211/main.c | 25 net/mac80211/mesh_pathtbl.c | 2 net/mac80211/offchannel.c | 36 net/mac80211/rx.c | 2 net/mac80211/scan.c | 36 net/mac80211/sta_info.c | 2 net/mac80211/util.c | 11 net/mptcp/fastopen.c | 1 net/netfilter/nf_nat_redirect.c | 27 net/netfilter/nf_tables_api.c | 4 net/netfilter/xt_recent.c | 2 net/openvswitch/conntrack.c | 2 net/rxrpc/conn_object.c | 2 net/rxrpc/local_object.c | 2 net/sched/act_ct.c | 15 net/smc/af_smc.c | 4 net/smc/smc.h | 5 net/smc/smc_cdc.c | 11 net/smc/smc_close.c | 5 net/tipc/link.c | 4 net/tipc/netlink.c | 4 net/tls/tls_sw.c | 2 net/vmw_vsock/virtio_transport_common.c | 18 net/wireless/core.c | 34 net/wireless/core.h | 3 net/wireless/scan.c | 4 net/wireless/sysfs.c | 4 scripts/Makefile.vmlinux_o | 3 scripts/gdb/linux/constants.py.in | 9 scripts/mod/file2alias.c | 14 security/apparmor/policy.c | 1 security/apparmor/policy_unpack.c | 5 sound/pci/hda/cs35l41_hda.c | 9 sound/pci/hda/patch_realtek.c | 40 sound/soc/codecs/cs35l41-lib.c | 60 - sound/soc/codecs/cs35l41.c | 38 sound/soc/codecs/cs35l41.h | 1 sound/soc/codecs/hdmi-codec.c | 27 sound/soc/codecs/rt712-sdca.c | 14 sound/soc/fsl/fsl-asoc-card.c | 1 sound/soc/fsl/fsl_easrc.c | 8 sound/soc/fsl/mpc5200_dma.c | 3 sound/soc/intel/boards/sof_sdw.c | 2 sound/soc/intel/boards/sof_sdw_rt_sdca_jack_common.c | 8 sound/soc/intel/skylake/skl-sst-utils.c | 1 sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c | 4 sound/soc/soc-dapm.c | 2 sound/soc/soc-pcm.c | 21 sound/soc/sof/core.c | 6 sound/soc/sof/ipc4-topology.c | 3 sound/soc/ti/ams-delta.c | 4 tools/crypto/ccp/dbc.c | 17 tools/crypto/ccp/dbc.py | 8 tools/crypto/ccp/test_dbc.py | 45 tools/iio/iio_generic_buffer.c | 13 tools/lib/bpf/bpf_tracing.h | 2 tools/lib/perf/include/internal/rc_check.h | 6 tools/objtool/objtool.c | 4 tools/perf/Documentation/perf-kwork.txt | 2 tools/perf/Makefile.perf | 4 tools/perf/builtin-kwork.c | 13 tools/perf/builtin-lock.c | 17 tools/perf/builtin-stat.c | 2 tools/perf/pmu-events/arch/arm64/ampere/ampereone/metrics.json | 418 ++++---- tools/perf/pmu-events/arch/powerpc/power10/pmc.json | 2 tools/perf/pmu-events/arch/x86/broadwellde/bdwde-metrics.json | 14 tools/perf/util/bpf_off_cpu.c | 5 tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c | 16 tools/perf/util/bpf_skel/vmlinux/.gitignore | 1 tools/perf/util/hist.c | 10 tools/perf/util/machine.c | 22 tools/perf/util/mem-events.c | 3 tools/perf/util/parse-events.y | 9 tools/power/cpupower/man/cpupower-powercap-info.1 | 2 tools/testing/cxl/test/mem.c | 4 tools/testing/selftests/bpf/prog_tests/linked_list.c | 10 tools/testing/selftests/bpf/prog_tests/module_fentry_shadow.c | 5 tools/testing/selftests/bpf/prog_tests/tailcalls.c | 32 tools/testing/selftests/bpf/progs/bpf_misc.h | 3 tools/testing/selftests/bpf/progs/linked_list_fail.c | 4 tools/testing/selftests/bpf/test_progs.h | 2 tools/testing/selftests/mm/mdwe_test.c | 9 tools/testing/selftests/net/mptcp/mptcp_join.sh | 18 tools/testing/selftests/net/pmtu.sh | 2 tools/testing/selftests/netfilter/Makefile | 2 tools/testing/selftests/netfilter/xt_string.sh | 128 ++ tools/testing/selftests/pidfd/pidfd_fdinfo_test.c | 2 tools/testing/selftests/pidfd/pidfd_test.c | 12 tools/testing/selftests/resctrl/resctrl_tests.c | 5 tools/testing/selftests/x86/lam.c | 6 tools/tracing/rtla/src/utils.c | 2 651 files changed, 6537 insertions(+), 4427 deletions(-) Aananth V (1): tcp: call tcp_try_undo_recovery when an RTOd TFO SYNACK is ACKed Aaron Plattner (1): objtool: Propagate early errors Abel Vesa (2): clk: imx: Select MXC_CLK for CLK_IMX8QXP regulator: qcom-rpmh: Fix smps4 regulator for pm8550ve Adam Dunlap (1): x86/sev-es: Allow copy_from_kernel_nofault() in earlier boot Adam Ford (3): ARM: dts: am3517-evm: Fix LED3/4 pinmux arm64: dts: imx8mm: Add sound-dai-cells to micfil node arm64: dts: imx8mn: Add sound-dai-cells to micfil node Adam Guerin (1): crypto: qat - enable dc chaining service Adam Skladowski (1): arm64: dts: qcom: msm8976: Fix ipc bit shifts Aditya Gupta (1): powerpc/vmcore: Add MMU information to vmcoreinfo Aditya Kumar Singh (1): wifi: ath11k: fix Tx power value during active CAC Alex Deucher (2): drm/amdgpu/gfx10,11: use memcpy_to/fromio for MQDs drm/amdgpu: don't put MQDs in VRAM on ARM | ARM64 Alexander Aring (4): dlm: fix creating multiple node structures dlm: fix remove member after close call dlm: be sure we reset all nodes at forced shutdown dlm: fix no ack after final message Alexandre Ghiti (2): libbpf: Fix syscall access arguments on riscv drivers: perf: Do not broadcast to other cpus when starting a counter Alison Schofield (5): x86/numa: Introduce numa_fill_memblks() ACPI/NUMA: Apply SRAT proximity domain to entire CFMWS window cxl/region: Prepare the decoder match range helper for reuse cxl/region: Calculate a target position in a region interleave cxl/region: Use cxl_calc_interleave_pos() for auto-discovery Amit Kumar Mahapatra (1): spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies Andre Przywara (1): clocksource/drivers/arm_arch_timer: limit XGene-1 workaround Andrea Righi (2): module/decompress: use vmalloc() for gzip decompression workspace module/decompress: use kvmalloc() consistently Andrii Staikov (1): i40e: fix potential memory leaks in i40e_remove() Andy Shevchenko (2): ACPI: property: Allow _DSD buffer data only for byte accessors interconnect: qcom: osm-l3: Replace custom implementation of COUNT_ARGS() AngeloGioacchino Del Regno (1): drm: mediatek: mtk_dsi: Fix NO_EOT_PACKET settings/handling Aniruddha Paul (1): ice: Fix VF-VF filter rules in switchdev mode Anuj Gupta (1): nvme: fix error-handling for io_uring nvme-passthrough Anup Patel (2): irqchip/sifive-plic: Fix syscore registration for multi-socket systems RISC-V: Don't fail in riscv_of_parent_hartid() for disabled HARTs Aradhya Bhatia (1): arm64: dts: ti: Fix HDMI Audio overlay in Makefile Armin Wolf (4): platform/x86: wmi: Fix probe failure when failing to register WMI devices platform/x86: wmi: Fix opening of char device hwmon: (sch5627) Use bit macros when accessing the control register hwmon: (sch5627) Disallow write access if virtual registers are locked Arnaldo Carvalho de Melo (1): perf build: Add missing comment about NO_LIBTRACEEVENT=1 Arnd Bergmann (1): fbdev: fsl-diu-fb: mark wr_reg_wa() static Artem Savkov (1): selftests/bpf: Skip module_fentry_shadow test when bpf_testmod is not available Avraham Stern (2): wifi: iwlwifi: mvm: update station's MFP flag after association wifi: iwlwifi: mvm: fix removing pasn station for responder Baochen Qiang (2): wifi: ath12k: fix DMA unmap warning on NULL DMA address wifi: ath11k: fix boot failure with one MSI vector Bard Liao (1): ASoC: Intel: sof_sdw_rt_sdca_jack_common: add rt713 support Bartosz Golaszewski (1): gpio: sim: initialize a managed pointer when declaring it Basavaraj Natikar (1): xhci: Loosen RPM as default policy to cover for AMD xHC 1.1 Ben Wolsieffer (2): futex: Don't include process MM in futex key on no-MMU regmap: prevent noinc writes from clobbering cache Benjamin Gaignard (1): media: verisilicon: Fixes clock list for rk3588 av1 decoder Benjamin Gray (1): powerpc/xive: Fix endian conversion size Biju Das (1): pinctrl: renesas: rzg2l: Make reverse order of enable() for disable() Binbin Wu (1): selftests/x86/lam: Zero out buffer for readlink() Björn Töpel (2): selftests/bpf: Define SYS_PREFIX for riscv selftests/bpf: Define SYS_NANOSLEEP_KPROBE_NAME for riscv Bo Jiao (1): wifi: mt76: fix potential memory leak of beacon commands Brad Griffis (2): arm64: tegra: Fix P3767 card detect polarity arm64: tegra: Fix P3767 QSPI speed Brett Creeley (1): iavf: Fix promiscuous mode configuration flow messages Cezary Rojewski (1): ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails Chancel Liu (1): ASoC: soc-pcm.c: Make sure DAI parameters cleared if the DAI becomes inactive Chao Yu (5): f2fs: compress: fix deadloop in f2fs_write_cache_pages() f2fs: compress: fix to avoid use-after-free on dic f2fs: compress: fix to avoid redundant compress extension f2fs: fix to drop meta_inode's page cache in f2fs_put_super() f2fs: fix to initialize map.m_pblk in f2fs_precache_extents() Charles Keepax (1): ASoC: intel: sof_sdw: Stop processing CODECs when enough are found Chen Ni (1): libnvdimm/of_pmem: Use devm_kstrdup instead of kstrdup and check its return value Chen Yu (1): genirq/matrix: Exclude managed interrupts in irq_matrix_allocated() Chen-Yu Tsai (2): regulator: mt6358: Fail probe on unknown chip ID dt-bindings: mfd: mt6397: Split out compatible for MediaTek MT6366 PMIC Chengchang Tang (3): RDMA/hns: Fix printing level of asynchronous events RDMA/hns: Fix uninitialized ucmd in hns_roce_create_qp_common() RDMA/hns: Fix signed-unsigned mixed comparisons Chengming Zhou (1): sched/fair: Fix cfs_rq_is_decayed() on !SMP Chris Packham (1): ARM64: dts: marvell: cn9310: Use appropriate label for spi1 pins Christophe JAILLET (14): wifi: ath: dfs_pattern_detector: Fix a memory initialization issue ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias() regmap: debugfs: Fix a erroneous check after snprintf() clk: imx: imx8: Fix an error handling path in clk_imx_acm_attach_pm_domains() clk: imx: imx8: Fix an error handling path if devm_clk_hw_register_mux_parent_data_table() fails clk: imx: imx8: Fix an error handling path in imx8_acm_clk_probe() accel/habanalabs/gaudi2: Fix incorrect string length computation in gaudi2_psoc_razwi_get_engines() drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe() crypto: hisilicon/hpre - Fix a erroneous check after snprintf() fs: dlm: Fix the size of a buffer in dlm_create_debug_file() leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu' dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc() media: i2c: max9286: Fix some redundant of_node_put() calls fs: dlm: Simplify buffer size computation in dlm_create_debug_file() Christophe Leroy (2): powerpc: Only define __parse_fpscr() when required powerpc/40x: Remove stale PTE_ATOMIC_UPDATES macro Claudiu Beznea (5): clk: renesas: rzg2l: Wait for status bit of SD mux before continuing clk: renesas: rzg2l: Lock around writes to mux register clk: renesas: rzg2l: Trust value returned by hardware clk: renesas: rzg2l: Use FIELD_GET() for PLL register fields clk: renesas: rzg2l: Fix computation formula Clément Léger (1): scripts/gdb: fix usage of MOD_TEXT not defined when CONFIG_MODULES=n Colin Ian King (1): rtla: Fix uninitialized variable found Cong Liu (1): drm/amd/display: Fix null pointer dereference in error message Conor Dooley (1): riscv: dts: allwinner: remove address-cells from intc node Cristian Ciocaltea (8): ASoC: cs35l41: Handle mdsync_down reg write errors ASoC: cs35l41: Handle mdsync_up reg write errors ASoC: cs35l41: Initialize completion object before requesting IRQ ASoC: cs35l41: Fix broken shared boost activation ASoC: cs35l41: Verify PM runtime resume errors in IRQ handler ASoC: cs35l41: Undo runtime PM changes at driver exit time ALSA: hda: cs35l41: Fix unbalanced pm_runtime_get() ALSA: hda: cs35l41: Undo runtime PM changes at driver exit time D. Wythe (3): net/smc: fix dangling sock under state SMC_APPFINCLOSEWAIT net/smc: allow cdc msg send rather than drop it with NULL sndbuf_desc net/smc: put sk reference if close work was canceled Dan Carpenter (13): thermal: core: prevent potential string overflow clk: keystone: pll: fix a couple NULL vs IS_ERR() checks clk: ti: fix double free in of_ti_divider_clk_setup() clk: mediatek: fix double free in mtk_clk_register_pllfh() drm/rockchip: Fix type promotion bug in rockchip_gem_iommu_map() PCI: endpoint: Fix double free in __pci_epc_create() dmaengine: ti: edma: handle irq_of_parse_and_map() errors media: ov13b10: Fix some error checking in probe Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() watchdog: marvell_gti_wdt: Fix error code in probe() hsr: Prevent use after free in prp_create_tagged_frame() fbdev: imsttfb: fix double free in probe() fbdev: imsttfb: fix a resource leak in probe Dan Williams (10): cxl/pci: Remove unnecessary device reference management in sanitize work cxl/pci: Cleanup 'sanitize' to always poll cxl/pci: Remove inconsistent usage of dev_err_probe() cxl/pci: Clarify devm host for memdev relative setup cxl/pci: Fix sanitize notifier setup cxl/memdev: Fix sanitize vs decoder setup locking cxl/mem: Fix shutdown order virt: sevguest: Fix passing a stack buffer as a scatterlist target cxl/port: Fix @host confusion in cxl_dport_setup_regs() cxl/hdm: Remove broken error path Daniel Mentz (1): scsi: ufs: core: Leave space for '\0' in utf8 desc string Danila Tikhonov (1): clk: qcom: gcc-sm8150: Fix gcc_sdcc2_apps_clk_src Danny Kaehn (2): hid: cp2112: Fix duplicate workqueue initialization hid: cp2112: Fix IRQ shutdown stopping polling for all IRQs on chip Dario Binacchi (1): ARM: dts: stm32: stm32f7-pinctrl: don't use multiple blank lines Dave Ertman (1): ice: Fix SRIOV LAG disable on non-compliant aggregate David Heidelberg (2): arm64: dts: qcom: sdm845: Fix PSCI power domain names arm64: dts: qcom: sdm845: cheza doesn't support LMh node David Howells (2): iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user() rxrpc: Fix two connection reaping bugs Devi Priya (1): clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies Dhruva Gole (1): firmware: ti_sci: Mark driver as non removable Dinghao Liu (2): mfd: dln2: Fix double put in dln2_probe i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs Diogo Ivo (1): net: ti: icss-iep: fix setting counter value Dirk Behme (1): clk: renesas: rcar-gen3: Extend SDnH divider table Dmitry Antipov (1): wifi: rtlwifi: fix EDCA limit set by BT coexistence Dmitry Baryshkov (8): drm/bridge: lt9611uxc: fix the race in the error path drm/msm/dsi: use msm_gem_kernel_put to free TX buffer drm/msm/dsi: free TX buffer in unbind arm64: dts: qcom: sc7280: link usb3_phy_wrapper_gcc_usb30_pipe_clk arm64: dts: qcom: sm8150: add ref clock to PCIe PHYs arm64: dts: qcom: sm8350: fix pinctrl for UART18 arm64: dts: qcom: sdm845-mtp: fix WiFi configuration soc: qcom: pmic_glink: fix connector type to be DisplayPort Dominique Martinet (1): Revert "mmc: core: Capture correct oemid-bits for eMMC cards" Doug Berger (1): rtc: brcmstb-waketimer: support level alarm_irq Douglas Anderson (1): drm: Call drm_atomic_helper_shutdown() at shutdown/remove time for misc drivers Dragos Bogdan (1): hwmon: (axi-fan-control) Fix possible NULL pointer dereference Emmanuel Grumbach (1): wifi: iwlwifi: honor the enable_ini value Eric Dumazet (19): udp: introduce udp->udp_flags udp: move udp->no_check6_tx to udp->udp_flags udp: move udp->no_check6_rx to udp->udp_flags udp: move udp->gro_enabled to udp->udp_flags udp: add missing WRITE_ONCE() around up->encap_rcv udp: move udp->accept_udp_{l4|fraglist} to udp->udp_flags udp: lockless UDP_ENCAP_L2TPINUDP / UDP_GRO udp: annotate data-races around udp->encap_type udplite: remove UDPLITE_BIT udplite: fix various data-races tcp_metrics: add missing barriers on delete tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics() tcp_metrics: do not create an entry from tcp_init_metrics() chtls: fix tp->rcv_tstamp initialization tcp: fix cookie_init_timestamp() overflows virtio_net: use u64_stats_t infra to avoid data-races net: add DEV_STATS_READ() helper ipvlan: properly track tx_errors inet: shrink struct flowi_common Erik Kurzinger (1): drm/syncobj: fix DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE Eugen Hristev (1): ASoC: mediatek: mt8186_mt6366_rt1019_rt5682s: trivial: fix error messages Fabio Estevam (2): arm64: dts: imx8qm-ss-img: Fix jpegenc compatible entry arm64: dts: imx8mp-debix-model-a: Remove USB hub reset-gpios Fei Shao (1): media: mtk-jpegenc: Fix bug in JPEG encode quality selection Felipe Negrelli Wolter (1): wifi: wfx: fix case where rates are out of order Felix Fietkau (4): wifi: mt76: mt7603: rework/fix rx pse hang check wifi: mt76: mt7603: improve watchdog reset reliablity wifi: mt76: mt7603: improve stuck beacon handling wifi: mt76: remove unused error path in mt76_connac_tx_complete_skb Fenghua Yu (1): dmaengine: idxd: Register dsa_bus_type before registering idxd sub-drivers Filipe Manana (1): btrfs: use u64 for buffer sizes in the tree search ioctls Filippo Storniolo (1): vsock/virtio: remove socket from connected/bound list on shutdown Florent Revest (1): kselftest: vm: fix mdwe's mmap_FIXED test case Florian Fainelli (1): pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume Florian Westphal (1): netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses Francesco Dolcini (1): arm64: dts: ti: verdin-am62: disable MIPI DSI bridge Frederic Weisbecker (1): srcu: Fix callbacks acceleration mishandling Furong Xu (1): net: stmmac: xgmac: Enable support for multiple Flexible PPS outputs Gabriel Krisman Bertazi (2): io_uring/kbuf: Fix check of BID wrapping in provided buffers io_uring/kbuf: Allow the full buffer id space for provided buffers Gao Xiang (1): erofs: fix erofs_insert_workgroup() lockref usage Gaurav Jain (2): crypto: caam/qi2 - fix Chacha20 + Poly1305 self test failure crypto: caam/jr - fix Chacha20 + Poly1305 self test failure Gaurav Kohli (2): arm64: dts: qcom: msm8916: Fix iommu local address range arm64: dts: qcom: msm8939: Fix iommu local address range Geert Uytterhoeven (4): drm/ssd130x: Fix screen clearing ARM: dts: renesas: blanche: Fix typo in GP_11_2 pin name sh: bios: Revive earlyprintk support riscv: boot: Fix creation of loader.bin Geetha sowjanya (1): octeontx2-pf: Free pending and dropped SQEs Geliang Tang (2): selftests: mptcp: run userspace pm tests slower selftests: mptcp: fix wait_rm_addr/sf parameters George Kennedy (1): IB/mlx5: Fix init stage error handling to avoid double free of same QP and UAF George Shuklin (1): tg3: power down device only on SYSTEM_POWER_OFF Georgia Garcia (1): apparmor: fix invalid reference on profile->disconnected Giovanni Cabiddu (10): crypto: qat - fix state machines cleanup paths crypto: qat - ignore subsequent state up commands crypto: qat - fix unregistration of crypto algorithms crypto: qat - fix unregistration of compression algorithms crypto: qat - increase size of buffers crypto: qat - consolidate services structure crypto: qat - refactor fw config related functions crypto: qat - use masks for AE groups crypto: qat - fix ring to service map for QAT GEN4 crypto: qat - fix deadlock in backlog processing Gou Hao (1): ext4: move 'ix' sanity check to corrent position Greg Kroah-Hartman (1): Linux 6.6.2 Guenter Roeck (2): Revert "hwmon: (sch56xx-common) Add DMI override table" Revert "hwmon: (sch56xx-common) Add automatic module loading on supported devices" Guoniu.zhou (1): media: ov5640: fix vblank unchange issue when work at dvp mode Gustavo A. R. Silva (7): gve: Use size_add() in call to struct_size() mlxsw: Use size_mul() in call to struct_size() tls: Use size_add() in call to struct_size() tipc: Use size_add() in calls to struct_size() net: spider_net: Use size_add() in call to struct_size() RDMA/core: Use size_{add,sub,mul}() in calls to struct_size() ASoC: SOF: ipc4-topology: Use size_add() in call to struct_size() Han Xu (1): spi: nxp-fspi: use the correct ioremap function Hangbin Liu (1): selftests: pmtu.sh: fix result checking Hangyu Hua (1): 9p/net: fix possible memory leak in p9_check_errors() Hans Verkuil (1): media: dvb-usb-v2: af9035: fix missing unlock Hans de Goede (4): HID: logitech-hidpp: Don't restart IO, instead defer hid_connect() only HID: logitech-hidpp: Revert "Don't restart communication if not necessary" HID: logitech-hidpp: Move get_wireless_feature_index() check to hidpp_connect_event() mfd: arizona-spi: Set pdata.hpdet_channel for ACPI enumerated devs Hao Chen (1): drivers/perf: hisi: use cpuhp_state_remove_instance_nocalls() for hisi_hns3_pmu uninit process Harald Freudenberger (1): s390/ap: re-init AP queues on config on Haren Myneni (1): powerpc/vas: Limit open window failure messages in log bufffer Harshit Mogalapalli (2): hte: tegra: Fix missing error code in tegra_hte_test_probe() drm/loongson: Fix error handling in lsdc_pixel_pll_setup() Harshitha Prem (1): wifi: ath12k: fix undefined behavior with __fls in dp Hayes Wang (1): r8152: break the loop when the budget is exhausted Heiner Kallweit (3): r8169: fix rare issue with broken rx after link-down on RTL8125 r8169: respect userspace disabling IFF_MULTICAST Revert "PCI/ASPM: Disable only ASPM_STATE_L1 when driver, disables L1" Heng Qi (4): virtio-net: fix mismatch of getting tx-frames virtio-net: consistently save parameters for per-queue virtio-net: fix per queue coalescing parameter setting virtio-net: fix the vq coalescing setting for vq resize Herbert Xu (2): KEYS: Include linux/errno.h in linux/verification.h certs: Break circular dependency when selftest is modular Herve Codina (1): mfd: core: Ensure disabled devices are skipped without aborting Hou Tao (1): bpf: Check map->usercnt after timer->timer is assigned Howard Hsu (2): wifi: mt76: mt7996: fix beamform mcu cmd configuration wifi: mt76: mt7996: fix beamformee ss subfield in EHT PHY cap Hui Wang (1): ASoC: fsl-asoc-card: Add comment for mclk in the codec_priv Ian Rogers (9): perf stat: Fix aggr mode initialization perf parse-events: Fix tracepoint name memory leak perf parse-events: Fix for term values that are raw events perf mem-events: Avoid uninitialized read perf machine: Avoid out of bounds LBR memory read libperf rc_check: Make implicit enabling work for GCC perf hist: Add missing puts to hist__account_cycles perf vendor events intel: Fix broadwellde tma_info_system_dram_bw_use metric perf vendor events intel: Add broadwellde two metrics Ilan Peer (4): wifi: mac80211: Fix setting vif links wifi: iwlwifi: mvm: Correctly set link configuration wifi: iwlwifi: mvm: Fix key flags for IGTK on AP interface wifi: iwlwifi: mvm: Don't always bind/link the P2P Device interface Ilkka Koskinen (2): perf vendor events arm64: Fix for AmpereOne metrics arm64/arm: arm_pmuv3: perf: Don't truncate 64-bit registers Ilpo Järvinen (2): selftests/resctrl: Ensure the benchmark commands fits to its array PCI: vmd: Correct PCI Header Type Register's multi-function check Irui Wang (1): media: mediatek: vcodec: Handle invalid encoder vsi Iulia Tanasescu (1): Bluetooth: ISO: Pass BIG encryption info through QoS Ivaylo Dimitrov (1): drivers/clocksource/timer-ti-dm: Don't call clk_get_rate() in stop function Jacob Keller (1): ice: fix pin assignment for E810-T without SMA control Jai Luthra (2): drm: bridge: it66121: Fix invalid connector dereference arm64: dts: ti: k3-am62a7-sk: Drop i2c-1 to 100Khz Jason Gunthorpe (1): iommufd: Add iopt_area_alloc() Jason-JH.Lin (4): drm/mediatek: Fix coverity issue with unintentional integer overflow drm/mediatek: Add mmsys_dev_num to mt8188 vdosys0 driver data drm/mediatek: Fix iommu fault by swapping FBs after updating plane state drm/mediatek: Fix iommu fault during crtc enabling Javier Carrasco (1): rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call Jens Axboe (1): io_uring/net: ensure socket is marked connected on connect retry Jernej Skrabec (1): media: cedrus: Fix clock/reset sequence Jerome Brunet (2): ASoC: hdmi-codec: register hpd callback on component probe ASoC: dapm: fix clock get name Jia-Ju Bai (1): usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency Jian Shen (1): net: page_pool: add missing free_percpu when page_pool_init fail Jiasheng Jiang (9): pstore/platform: Add check for kstrdup clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data media: vidtv: psi: Add check for kstrdup media: vidtv: mux: Add check and kfree for kstrdup Jingbo Xu (1): writeback, cgroup: switch inodes with dirty timestamps to release dying cgwbs Jinjie Ruan (10): wifi: rtw88: debug: Fix the NULL vs IS_ERR() bug for debugfs_create_file() wifi: rtw88: Remove duplicate NULL check before calling usb_kill/free_urb() kunit: Fix missed memory release in kunit_free_suite_set() kunit: Fix the wrong kfree of copy for kunit_filter_suites() kunit: Fix possible memory leak in kunit_filter_suites() kunit: test: Fix the possible memory leak in executor_test HID: uclogic: Fix user-memory-access bug in uclogic_params_ugee_v2_init_event_hooks() HID: uclogic: Fix a work->entry not empty bug in __queue_work() iio: frequency: adf4350: Use device managed functions and fix power down issue. misc: st_core: Do not call kfree_skb() under spin_lock_irqsave() Johannes Berg (18): wifi: cfg80211: add flush functions for wiphy work wifi: mac80211: move radar detect work to wiphy work wifi: mac80211: move scan work to wiphy work wifi: mac80211: move offchannel works to wiphy work wifi: mac80211: move sched-scan stop work to wiphy work wifi: mac80211: fix RCU usage warning in mesh fast-xmit wifi: cfg80211: fix off-by-one in element defrag wifi: mac80211: fix # of MSDU in A-MSDU calculation wifi: cfg80211: fix kernel-doc for wiphy_delayed_work_flush() wifi: mac80211: fix check for unusable RX result wifi: iwlwifi: mvm: use correct sta ID for IGTK/BIGTK wifi: mac80211: don't recreate driver link debugfs in reconfig wifi: iwlwifi: mvm: change iwl_mvm_flush_sta() API wifi: iwlwifi: mvm: fix iwl_mvm_mac_flush_sta() wifi: iwlwifi: mvm: remove TDLS stations from FW wifi: iwlwifi: increase number of RX buffers for EHT devices wifi: iwlwifi: mvm: fix netif csum flags wifi: iwlwifi: pcie: synchronize IRQs before NAPI Johnny Liu (1): gpu: host1x: Correct allocated size for contexts Jonas Blixt (1): USB: usbip: fix stub_dev hub disconnect Jonas Gorski (1): hwrng: geode - fix accessing registers Jonas Karlman (4): drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs drm/rockchip: vop: Fix call to crtc reset helper drm/rockchip: vop2: Don't crash for invalid duplicate_state drm/rockchip: vop2: Add missing call to crtc reset helper Jonathan Neuschäfer (1): clk: npcm7xx: Fix incorrect kfree Josh Poimboeuf (4): x86/srso: Fix SBPB enablement for (possible) future fixed HW x86/srso: Print mitigation for retbleed IBPB case x86/srso: Fix vulnerability reporting for missing microcode x86/srso: Fix unret validation dependencies Juergen Gross (1): xenbus: fix error exit in xenbus_init() Junhao He (1): perf: hisi: Fix use-after-free when register pmu fails Junxian Huang (2): RDMA/hns: Fix unnecessary port_num transition in HW stats allocation RDMA/hns: Fix init failure of RoCE VF and HIP08 Kai Huang (1): x86/tdx: Zero out the missing RSI in TDX_HYPERCALL macro Kailang Yang (1): ALSA: hda/realtek: Add support dual speaker for Dell Kajol Jain (2): tools/perf: Update call stack check in builtin-lock.c perf vendor events: Update PMC used in PM_RUN_INST_CMPL event for power10 platform Kathiravan Thirumoorthy (3): clk: qcom: ipq5018: drop the CLK_SET_RATE_PARENT flag from GPLL clocks clk: qcom: ipq9574: drop the CLK_SET_RATE_PARENT flag from GPLL clocks clk: qcom: ipq5332: drop the CLK_SET_RATE_PARENT flag from GPLL clocks Katya Orlova (1): media: s3c-camif: Avoid inappropriate kfree() Kees Cook (1): string: Adjust strtomem() logic to allow for smaller sources Konrad Dybcio (20): clk: qcom: gcc-msm8996: Remove RPM bus clocks clk: qcom: mmcc-msm8998: Don't check halt bit on some branch clks clk: qcom: mmcc-msm8998: Fix the SMMU GDSC drm/msm/adreno: Fix SM6375 GPU ID drm/msm/a6xx: Fix unknown speedbin case arm64: dts: qcom: sc7280: Add missing LMH interrupts arm64: dts: qcom: qrb2210-rb1: Swap UART index arm64: dts: qcom: qrb2210-rb1: Fix regulators arm64: dts: qcom: sdm670: Fix pdc mapping interconnect: qcom: qdu1000: Set ACV enable_mask interconnect: qcom: sc7180: Set ACV enable_mask interconnect: qcom: sc7280: Set ACV enable_mask interconnect: qcom: sc8180x: Set ACV enable_mask interconnect: qcom: sc8280xp: Set ACV enable_mask interconnect: qcom: sdm670: Set ACV enable_mask interconnect: qcom: sdm845: Set ACV enable_mask interconnect: qcom: sm6350: Set ACV enable_mask interconnect: qcom: sm8150: Set ACV enable_mask interconnect: qcom: sm8250: Set ACV enable_mask interconnect: qcom: sm8350: Set ACV enable_mask Konstantin Meskhidze (1): drm/radeon: possible buffer overflow Krzysztof Kozlowski (4): arm64: dts: qcom: msm8992-libra: drop duplicated reserved memory arm64: dts: qcom: sc7280: drop incorrect EUD port on SoC side arm64: dts: qcom: sdx75-idp: align RPMh regulator nodes with bindings ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator Kumar Kartikeya Dwivedi (2): bpf: Fix kfunc callback register type handling selftests/bpf: Make linked_list failure test more robust Kuninori Morimoto (2): ASoC: fsl: mpc5200_dma.c: Fix warning of Function parameter or member not described ASoC: ams-delta.c: use component after check Kuniyuki Iwashima (2): dccp: Call security_inet_conn_request() after setting IPv4 addresses. dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. Kunwu.Chan (1): drm/amd/pm: Fix a memory leak on an error path Kursad Oney (1): ARM: 9321/1: memset: cast the constant byte to unsigned char Lalith Rajendran (1): platform/chrome: cros_ec_lpc: Separate host command and irq disable Laurent Pinchart (3): media: i2c: imx219: Convert to CCI register access helpers media: i2c: imx219: Replace register addresses with macros media: i2c: imx219: Drop IMX219_REG_CSI_LANE_MODE from common regs array Leon Hwang (2): selftests/bpf: Correct map_fd to data_fd in tailcalls bpf, x64: Fix tailcall infinite loop Leon Romanovsky (1): RDMA/hfi1: Workaround truncation compilation error Li Lingfeng (1): nbd: fix uaf in nbd_open Li Zhijian (1): cxl/region: Fix cxl_region_rwsem lock held when returning to user space Linus Walleij (1): watchdog: ixp4xx: Make sure restart always works Longfang Liu (1): crypto: hisilicon/qm - fix PF queue parameter issue Lorenzo Bianconi (1): net: ethernet: mtk_wed: fix EXT_INT_STATUS_RX_FBUF definitions for MT7986 SoC Luoyouming (2): RDMA/hns: Add check for SL RDMA/hns: The UD mode can only be configured with DCQCN Maarten Lankhorst (1): ASoC: SOF: core: Ensure sof_ops_free() is still called when probe never ran. Maciej Wieczor-Retman (1): selftests/pidfd: Fix ksft print formats Maciej Żenczykowski (1): netfilter: xt_recent: fix (increase) ipv6 literal buffer length Marc Kleine-Budde (3): can: dev: can_restart(): don't crash kernel if carrier is OK can: dev: can_restart(): fix race condition between controller restart and netif_carrier_on() can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds Marcel Ziswiler (1): Bluetooth: hci_sync: Fix Opcode prints in bt_dev_dbg/err Marcin Szycik (1): ice: Fix VF-VF direction matching in drop rule in switchdev Marek Behún (1): leds: turris-omnia: Do not use SMBUS calls Marek Marczykowski-Górecki (1): xen-pciback: Consider INTx disabled when MSI/MSI-X is enabled Marek Szyprowski (2): drm: bridge: samsung-dsim: Fix waiting for empty cmd transfer FIFO on older Exynos media: cec: meson: always include meson sub-directory in Makefile Marek Vasut (3): drm: bridge: samsung-dsim: Initialize ULPS EXIT for i.MX8M DSIM media: hantro: Check whether reset op is defined before use media: verisilicon: Do not enable G2 postproc downscale if source is narrower than destination Marijn Suijten (1): arm64: dts: qcom: sm6125: Pad APPS IOMMU address to 8 characters Mario Limonciello (5): crypto: ccp - Get a free page to use while fetching initial nonce crypto: ccp - Fix ioctl unit tests crypto: ccp - Fix DBC sample application error handling crypto: ccp - Fix sample application signature passing crypto: ccp - Fix some unfused tests Mark Rutland (1): arm64/arm: xen: enlighten: Fix KPTI checks Markus Schneider-Pargmann (1): thermal/drivers/mediatek: Fix probe for THERMAL_V2 Masahiro Yamada (2): modpost: fix tee MODULE_DEVICE_TABLE built on big-endian host modpost: fix ishtp MODULE_DEVICE_TABLE built on big-endian host Matti Lehtimäki (1): ARM: dts: qcom: apq8026-samsung-matisse-wifi: Fix inverted hall sensor Matti Vaittinen (1): tools: iio: iio_generic_buffer ensure alignment Maxime Ripard (1): drm/vc4: tests: Fix UAF in the mock helpers MeiChia Chiu (2): wifi: mt76: update beacon size limitation wifi: mt76: mt7915: fix beamforming availability check Michael Ellerman (1): powerpc: Hide empty pt_regs at base of the stack Michal Schmidt (1): ice: lag: in RCU, use atomic allocation Michał Mirosław (3): mfd: core: Un-constify mfd_cell.of_reg usb: chipidea: Fix DMA overwrite for Tegra usb: chipidea: Simplify Tegra DMA alignment code Michel Dänzer (3): drm/amd/display: Check all enabled planes in dm_check_crtc_cursor drm/amd/display: Refactor dm_get_plane_scale helper drm/amd/display: Bail from dm_check_crtc_cursor if no relevant change Mike Tipton (1): debugfs: Fix __rcu type comparison warning Ming Qian (3): media: imx-jpeg: initiate a drain of the capture queue in dynamic resolution change media: amphion: handle firmware debug message media: imx-jpeg: notify source chagne event when the first picture parsed Miri Korenblit (2): wifi: iwlwifi: don't use an uninitialized variable wifi: iwlwifi: empty overflow queue during flush Moudy Ho (1): media: platform: mtk-mdp3: fix uninitialized variable in mdp_path_config() Namhyung Kim (2): perf record: Fix BTF type checks in the off-cpu profiling perf tools: Do not ignore the default vmlinux.h Naresh Solanki (1): hwmon: (pmbus/mp2975) Move PGOOD fix NeilBrown (1): Fix termination state for idr_for_each_entry_ul() Nícolas F. R. A. Prado (1): thermal: core: Don't update trip points inside the hysteresis range Ondrej Zary (1): ACPI: video: Add acpi_backlight=vendor quirk for Toshiba Portégé R100 Paolo Abeni (1): mptcp: properly account fastopen data Patrick Thompson (1): net: r8169: Disable multicast filter for RTL8168H and RTL8107E Patrisious Haddad (1): IB/mlx5: Fix rdma counter binding for RAW QP Paul E. McKenney (1): x86/nmi: Fix out-of-order NMI nesting checks & false positive warning Peng Fan (1): clk: imx: imx8mq: correct error handling path Peter Chiu (4): wifi: mt76: mt7996: set correct wcid in txp wifi: mt76: mt7996: fix wmm queue mapping wifi: mt76: mt7996: fix rx rate report for CBW320-2 wifi: mt76: mt7996: fix TWT command format Peter Zijlstra (2): sched: Fix stop_one_cpu_nowait() vs hotplug perf: Optimize perf_cgroup_switch() Phil Sutter (2): netfilter: nf_tables: Drop pointless memset when dumping rules net: skb_find_text: Ignore patterns extending past 'to' Philip Yang (3): drm/amdgpu: Increase IH soft ring size for GFX v9.4.3 dGPU drm/amdkfd: Remove svm range validated_once flag drm/amdkfd: Handle errors from svm validate and map Pratyush Yadav (1): media: cadence: csi2rx: Unregister v4l2 async notifier Qais Yousef (2): sched/uclamp: Set max_spare_cap_cpu even if max_spare_cap is 0 sched/uclamp: Ignore (util == 0) optimization in feec() when p_util_max = 0 Qu Wenruo (1): btrfs: make found_logical_ret parameter mandatory for function queue_scrub_stripe() Raag Jadav (2): PM: sleep: Fix symbol export for _SIMPLE_ variants of _PM_OPS() pinctrl: baytrail: fix debounce disable case Rafał Miłecki (1): ARM: dts: BCM5301X: Explicitly disable unused switch CPU ports Randy Dunlap (2): clk: linux/clk-provider.h: fix kernel-doc warnings and typos drm: bridge: for GENERIC_PHY_MIPI_DPHY also select GENERIC_PHY Ratheesh Kannoth (2): octeontx2-pf: Fix error codes octeontx2-pf: Fix holes in error code Reinette Chatre (1): PCI/MSI: Provide stubs for IMS functions Reuben Hawkins (1): vfs: fix readahead(2) on block devices Robert Chiras (1): clk: imx: imx8qxp: Fix elcdif_pll clock Robert Richter (1): cxl/core/regs: Rename @dev to @host in struct cxl_register_map Robin Murphy (1): perf/arm-cmn: Fix DTC domain detection Roman Bacik (1): i2c: iproc: handle invalid slave state Rotem Saado (1): wifi: iwlwifi: yoyo: swap cdb and jacket bits values Sascha Hauer (1): PM / devfreq: rockchip-dfi: Make pmu regmap mandatory Sean Wang (3): wifi: mt76: move struct ieee80211_chanctx_conf up to struct mt76_vif wifi: mt76: mt7921: fix the wrong rate pickup for the chanctx driver wifi: mt76: mt7921: fix the wrong rate selected in fw for the chanctx driver Sebastian Andrzej Siewior (1): powerpc/imc-pmu: Use the correct spinlock initializer. Sergey Shtylyov (1): usb: host: xhci-plat: fix possible kernel oops while resuming Sergio Paracuellos (1): clk: ralink: mtmips: quiet unused variable warning Shayne Chen (1): wifi: mt76: fix per-band IEEE80211_CONF_MONITOR flag comparison Shigeru Yoshida (2): tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING virtio/vsock: Fix uninit-value in virtio_transport_recv_pkt() Shuming Fan (1): ASoC: rt712-sdca: fix speaker route missing issue Siddharth Vadapalli (1): arm64: dts: ti: k3-j721s2-evm-gesi: Specify base dtb for overlay file Song Liu (1): bpf: Fix unnecessary -EBUSY from htab_lock_bucket Srinivasan Shanmugam (1): drm/radeon: Remove the references of radeon_gem_ pread & pwrite ioctls StanleyYP Wang (1): wifi: mt76: get rid of false alamrs of tx emission issues Stefan Wahren (1): hwrng: bcm2835 - Fix hwrng throughput regression Stephan Gerhold (1): arm64: dts: qcom: apq8016-sbc: Add missing ADV7533 regulators Steven Rostedt (Google) (1): eventfs: Check for NULL ef in eventfs_set_attr() Sudeep Holla (3): firmware: arm_ffa: Assign the missing IDR allocation ID to the FFA device firmware: arm_ffa: Allow the FF-A drivers to use 32bit mode of messaging clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped Sumit Gupta (2): cpufreq: tegra194: fix warning due to missing opp_put firmware: tegra: Add suspend hook and reset BPMP IPC early on resume Theodore Ts'o (1): ext4: add missing initialization of call_notify_error in update_super_work() Thierry Reding (2): memory: tegra: Set BPMP msg flags to reset IPC channels arm64: tegra: Use correct interrupts for Tegra234 TKE Thomas Gleixner (2): cpu/SMT: Make SMT control more robust against enumeration failures x86/apic: Fake primary thread mask for XEN/PV Thomas Richter (1): perf trace: Use the right bpf_probe_read(_str) variant for reading user data Tomas Glozar (1): nd_btt: Make BTT lanes preemptible Tomi Valkeinen (12): drm/bridge: lt8912b: Fix bridge_detach drm/bridge: lt8912b: Fix crash on bridge detach drm/bridge: lt8912b: Manually disable HPD only if it was enabled drm/bridge: lt8912b: Add missing drm_bridge_attach call drm/bridge: tc358768: Fix use of uninitialized variable drm/bridge: tc358768: Fix bit updates drm/bridge: tc358768: Use struct videomode drm/bridge: tc358768: Print logical values, not raw register values drm/bridge: tc358768: Use dev for dbg prints, not priv->dev drm/bridge: tc358768: Rename dsibclk to hsbyteclk drm/bridge: tc358768: Clean up clock period code drm/bridge: tc358768: Fix tc358768_ns_to_cnt() Trond Myklebust (1): nfsd: Handle EOPENSTALE correctly in the filecache Tyrel Datwyler (1): scsi: ibmvfc: Fix erroneous use of rtas_busy_delay with hcall return code Uwe Kleine-König (4): soc: qcom: llcc: Handle a second device without data corruption backlight: pwm_bl: Disable PWM on shutdown, suspend and remove leds: pwm: Don't disable the PWM when the LED should be off pwm: sti: Reduce number of allocations and drop usage of chip_data Vaishnav Achath (1): spi: omap2-mcspi: Fix hardcoded reference clock Varadarajan Narayanan (5): clk: qcom: ipq5332: Drop set rate parent from gpll0 dependent clocks clk: qcom: config IPQ_APSS_6018 should depend on QCOM_SMEM clk: qcom: clk-alpha-pll: introduce stromer plus ops clk: qcom: apss-ipq-pll: Use stromer plus ops for stromer plus pll clk: qcom: apss-ipq-pll: Fix 'l' value for ipq5332_pll_config Vegard Nossum (1): cpupower: fix reference to nonexistent document Vincent Mailhol (2): can: etas_es58x: rework the version check logic to silence -Wformat-truncation can: etas_es58x: add missing a blank line after declaration Viresh Kumar (2): xen: Make struct privcmd_irqfd's layout architecture independent xen: irqfd: Use _IOW instead of the internal _IOC() macro Vlad Buslov (1): net/sched: act_ct: Always fill offloading tuple iifidx Vladimir Oltean (1): net: enetc: shorten enetc_setup_xdp_prog() error message to fit NETLINK_MAX_FMTMSG_LEN Wadim Egorov (1): arm64: dts: ti: k3-am625-beagleplay: Fix typo in ramoops reg Waiman Long (1): cgroup/cpuset: Fix load balance state in update_partition_sd_lb() Wang Yufen (1): powerpc/pseries: fix potential memory leak in init_cpu_associativity() WangJinchao (1): padata: Fix refcnt handling in padata_free_shell() Willem de Bruijn (1): llc: verify mac len before reading mac header Xiaogang Chen (1): drm/amdkfd: fix some race conditions in vram buffer alloc/free of svm code Xiaolei Wang (1): media: ov5640: Fix a memory leak when ov5640_probe fails Yafang Shao (1): bpf: Fix missed rcu read lock in bpf_task_under_cgroup() Yan Zhai (1): ipv6: avoid atomic fragment on GSO packets Yang Jihong (3): perf kwork: Fix incorrect and missing free atom in work_push_atom() perf kwork: Add the supported subcommands to the document perf kwork: Set ordered_events to true in 'struct perf_tool' Yang Yingliang (5): spi: omap2-mcspi: switch to use modern name interconnect: fix error handling in qnoc_probe() pcmcia: cs: fix possible hung task and memory leak pccardd() pcmcia: ds: fix refcount leak in pcmcia_device_add() pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() Yazen Ghannam (1): x86/amd_nb: Use Family 19h Models 60h-7Fh Function 4 IDs Yedidya Benshimol (1): wifi: iwlwifi: mvm: update IGTK in mvmvif upon D3 resume Yi Yang (1): tty: tty_jobctrl: fix pid memleak in disassociate_ctty() Yicong Yang (1): drivers/perf: hisi_pcie: Check the type first in pmu::event_init() Yu Kuai (1): blk-core: use pr_warn_ratelimited() in bio_check_ro() Yujie Liu (1): tracing/kprobes: Fix the order of argument descriptions Yunfei Dong (1): media: mediatek: vcodec: using encoder device to alloc/free encoder memory Yuntao Wang (1): x86/boot: Fix incorrect startup_gdt_descr.size Yury Norov (3): numa: Generalize numa_map_to_online_node() sched/topology: Fix sched_numa_find_nth_cpu() in CPU-less case sched/topology: Fix sched_numa_find_nth_cpu() in non-NUMA case Zev Weiss (1): hwmon: (nct6775) Fix incorrect variable reuse in fan_div calculation Zhang Rui (1): hwmon: (coretemp) Fix potentially truncated sysfs attribute name Zhang Shurong (2): spi: tegra: Fix missing IRQ check in tegra_slink_probe() ASoC: fsl: Fix PM disable depth imbalance in fsl_easrc_probe Zheng Wang (1): media: bttv: fix use after free error due to btv->timeout timer Zheng Yejian (1): livepatch: Fix missing newline character in klp_resolve_symbols() Ziyang Xuan (1): Bluetooth: Make handle of hci_conn be unique wahrenst (1): ARM: 9323/1: mm: Fix ARCH_LOW_ADDRESS_LIMIT when CONFIG_ZONE_DMA

1 year, 9 months

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Linux 6.5.12

by Greg Kroah-Hartman

I'm announcing the release of the 6.5.12 kernel. All users of the 6.5 kernel series must upgrade. The updated 6.5.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.5.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/admin-guide/hw-vuln/srso.rst | 24 Documentation/devicetree/bindings/mfd/mt6397.txt | 4 Makefile | 2 arch/Kconfig | 3 arch/arm/boot/dts/broadcom/bcm4708-buffalo-wzr-1166dhp-common.dtsi | 8 arch/arm/boot/dts/broadcom/bcm4708-luxul-xap-1510.dts | 8 arch/arm/boot/dts/broadcom/bcm4708-luxul-xwc-1000.dts | 8 arch/arm/boot/dts/broadcom/bcm4708-netgear-r6250.dts | 8 arch/arm/boot/dts/broadcom/bcm4708-smartrg-sr400ac.dts | 8 arch/arm/boot/dts/broadcom/bcm47081-buffalo-wzr-600dhp2.dts | 8 arch/arm/boot/dts/broadcom/bcm47081-luxul-xap-1410.dts | 8 arch/arm/boot/dts/broadcom/bcm47081-luxul-xwr-1200.dts | 8 arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts | 8 arch/arm/boot/dts/broadcom/bcm47094-dlink-dir-885l.dts | 8 arch/arm/boot/dts/broadcom/bcm47094-dlink-dir-890l.dts | 8 arch/arm/boot/dts/broadcom/bcm47094-luxul-abr-4500.dts | 8 arch/arm/boot/dts/broadcom/bcm47094-luxul-xap-1610.dts | 8 arch/arm/boot/dts/broadcom/bcm47094-luxul-xbr-4500.dts | 8 arch/arm/boot/dts/broadcom/bcm47094-luxul-xwc-2000.dts | 8 arch/arm/boot/dts/broadcom/bcm47094-luxul-xwr-3100.dts | 8 arch/arm/boot/dts/broadcom/bcm47094-luxul-xwr-3150-v1.dts | 8 arch/arm/boot/dts/broadcom/bcm53015-meraki-mr26.dts | 8 arch/arm/boot/dts/broadcom/bcm53016-meraki-mr32.dts | 8 arch/arm/boot/dts/broadcom/bcm953012er.dts | 8 arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts | 4 arch/arm/boot/dts/qcom/qcom-mdm9615.dtsi | 14 arch/arm/boot/dts/renesas/r8a7792-blanche.dts | 2 arch/arm/boot/dts/ti/omap/am3517-evm.dts | 16 arch/arm/include/asm/arm_pmuv3.h | 48 - arch/arm/include/asm/dma.h | 3 arch/arm/lib/memset.S | 1 arch/arm/xen/enlighten.c | 25 arch/arm64/boot/dts/freescale/imx8mm.dtsi | 1 arch/arm64/boot/dts/freescale/imx8mn.dtsi | 1 arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts | 3 arch/arm64/boot/dts/freescale/imx8qm-ss-img.dtsi | 2 arch/arm64/boot/dts/marvell/cn9130-crb.dtsi | 4 arch/arm64/boot/dts/marvell/cn9130-db.dtsi | 4 arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi | 4 arch/arm64/boot/dts/nvidia/tegra234.dtsi | 12 arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 3 arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 arch/arm64/boot/dts/qcom/msm8939.dtsi | 2 arch/arm64/boot/dts/qcom/msm8976.dtsi | 8 arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts | 5 arch/arm64/boot/dts/qcom/qrb2210-rb1.dts | 4 arch/arm64/boot/dts/qcom/sc7280.dtsi | 32 arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi | 32 arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 2 arch/arm64/boot/dts/qcom/sm6125.dtsi | 2 arch/arm64/boot/dts/qcom/sm8150.dtsi | 12 arch/arm64/boot/dts/qcom/sm8350.dtsi | 2 arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts | 2 arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 2 arch/arm64/include/asm/arm_pmuv3.h | 25 arch/arm64/include/asm/cputype.h | 3 arch/arm64/kvm/guest.c | 2 arch/powerpc/include/asm/nohash/32/pte-40x.h | 3 arch/powerpc/kernel/process.c | 26 arch/powerpc/kernel/traps.c | 2 arch/powerpc/perf/imc-pmu.c | 2 arch/powerpc/platforms/book3s/vas-api.c | 34 - arch/powerpc/platforms/pseries/lpar.c | 4 arch/powerpc/platforms/pseries/vas.c | 4 arch/powerpc/sysdev/xive/native.c | 2 arch/riscv/boot/Makefile | 1 arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi | 1 arch/riscv/kernel/cpu.c | 11 arch/sh/Kconfig.debug | 11 arch/x86/coco/tdx/tdcall.S | 1 arch/x86/include/asm/nospec-branch.h | 4 arch/x86/include/asm/sparsemem.h | 2 arch/x86/include/asm/uaccess.h | 2 arch/x86/kernel/amd_nb.c | 3 arch/x86/kernel/apic/apic.c | 11 arch/x86/kernel/cpu/bugs.c | 42 - arch/x86/kernel/head64.c | 2 arch/x86/kernel/nmi.c | 13 arch/x86/lib/copy_mc.c | 8 arch/x86/mm/maccess.c | 19 arch/x86/mm/numa.c | 80 ++ arch/x86/net/bpf_jit_comp.c | 274 ++++++-- block/blk-core.c | 4 crypto/asymmetric_keys/Kconfig | 3 crypto/asymmetric_keys/Makefile | 3 crypto/asymmetric_keys/selftest.c | 13 crypto/asymmetric_keys/x509_parser.h | 9 crypto/asymmetric_keys/x509_public_key.c | 8 drivers/accel/habanalabs/gaudi2/gaudi2.c | 4 drivers/acpi/device_sysfs.c | 10 drivers/acpi/numa/srat.c | 11 drivers/acpi/property.c | 19 drivers/acpi/video_detect.c | 26 drivers/base/regmap/regmap-debugfs.c | 2 drivers/base/regmap/regmap.c | 16 drivers/block/nbd.c | 11 drivers/char/hw_random/bcm2835-rng.c | 2 drivers/char/hw_random/core.c | 6 drivers/char/hw_random/geode-rng.c | 6 drivers/clk/clk-npcm7xx.c | 2 drivers/clk/clk-scmi.c | 1 drivers/clk/imx/Kconfig | 1 drivers/clk/imx/clk-imx8mq.c | 17 drivers/clk/imx/clk-imx8qxp.c | 2 drivers/clk/keystone/pll.c | 15 drivers/clk/mediatek/clk-mt2701.c | 8 drivers/clk/mediatek/clk-mt6765.c | 6 drivers/clk/mediatek/clk-mt6779.c | 4 drivers/clk/mediatek/clk-mt6797.c | 6 drivers/clk/mediatek/clk-mt7629-eth.c | 4 drivers/clk/mediatek/clk-mt7629.c | 6 drivers/clk/mediatek/clk-pll.c | 6 drivers/clk/qcom/Kconfig | 1 drivers/clk/qcom/apss-ipq-pll.c | 4 drivers/clk/qcom/clk-alpha-pll.c | 63 + drivers/clk/qcom/clk-alpha-pll.h | 1 drivers/clk/qcom/clk-rcg2.c | 14 drivers/clk/qcom/gcc-ipq5332.c | 4 drivers/clk/qcom/gcc-ipq9574.c | 4 drivers/clk/qcom/gcc-msm8996.c | 237 ------- drivers/clk/qcom/gcc-sm8150.c | 2 drivers/clk/qcom/mmcc-msm8998.c | 7 drivers/clk/ralink/clk-mtmips.c | 20 drivers/clk/renesas/rcar-cpg-lib.c | 15 drivers/clk/renesas/rzg2l-cpg.c | 62 - drivers/clk/renesas/rzg2l-cpg.h | 2 drivers/clk/ti/divider.c | 8 drivers/clocksource/arm_arch_timer.c | 5 drivers/clocksource/timer-ti-dm.c | 36 - drivers/cpufreq/tegra194-cpufreq.c | 2 drivers/crypto/caam/caamalg.c | 3 drivers/crypto/caam/caamalg_qi2.c | 3 drivers/crypto/hisilicon/hpre/hpre_main.c | 7 drivers/crypto/hisilicon/qm.c | 18 drivers/crypto/hisilicon/qm_common.h | 1 drivers/crypto/hisilicon/sec2/sec_main.c | 5 drivers/crypto/hisilicon/zip/zip_main.c | 5 drivers/crypto/intel/qat/qat_common/adf_accel_devices.h | 2 drivers/crypto/intel/qat/qat_common/adf_common_drv.h | 2 drivers/crypto/intel/qat/qat_common/adf_init.c | 17 drivers/crypto/intel/qat/qat_common/adf_sysfs.c | 11 drivers/crypto/intel/qat/qat_common/adf_transport_debug.c | 4 drivers/crypto/intel/qat/qat_common/qat_algs_send.c | 46 - drivers/cxl/core/core.h | 1 drivers/cxl/core/hdm.c | 40 - drivers/cxl/core/mbox.c | 55 + drivers/cxl/core/memdev.c | 157 ++-- drivers/cxl/core/port.c | 53 + drivers/cxl/core/region.c | 241 ++++--- drivers/cxl/core/regs.c | 28 drivers/cxl/cxl.h | 4 drivers/cxl/cxlmem.h | 13 drivers/cxl/pci.c | 80 +- drivers/devfreq/event/rockchip-dfi.c | 15 drivers/dma/idxd/Makefile | 6 drivers/dma/pxa_dma.c | 1 drivers/dma/ti/edma.c | 4 drivers/firmware/arm_ffa/bus.c | 1 drivers/firmware/arm_ffa/driver.c | 12 drivers/firmware/tegra/bpmp.c | 30 drivers/firmware/ti_sci.c | 46 - drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h | 2 drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 12 drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 12 drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 90 +- drivers/gpu/drm/amd/amdkfd/kfd_svm.h | 2 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 73 +- drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 4 drivers/gpu/drm/aspeed/aspeed_gfx_drv.c | 11 drivers/gpu/drm/ast/ast_dp.c | 11 drivers/gpu/drm/ast/ast_dp501.c | 37 - drivers/gpu/drm/ast/ast_drv.h | 2 drivers/gpu/drm/ast/ast_mode.c | 30 drivers/gpu/drm/bridge/Kconfig | 2 drivers/gpu/drm/bridge/cadence/Kconfig | 1 drivers/gpu/drm/bridge/ite-it66121.c | 12 drivers/gpu/drm/bridge/lontium-lt8912b.c | 22 drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 10 drivers/gpu/drm/bridge/samsung-dsim.c | 20 drivers/gpu/drm/bridge/tc358768.c | 166 ++--- drivers/gpu/drm/drm_syncobj.c | 3 drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 3 drivers/gpu/drm/mediatek/mtk_drm_drv.c | 1 drivers/gpu/drm/mediatek/mtk_drm_gem.c | 9 drivers/gpu/drm/mediatek/mtk_drm_plane.c | 41 - drivers/gpu/drm/mediatek/mtk_dsi.c | 4 drivers/gpu/drm/mgag200/mgag200_drv.c | 8 drivers/gpu/drm/msm/dsi/dsi.c | 1 drivers/gpu/drm/msm/dsi/dsi.h | 1 drivers/gpu/drm/msm/dsi/dsi_host.c | 16 drivers/gpu/drm/pl111/pl111_drv.c | 7 drivers/gpu/drm/radeon/evergreen.c | 7 drivers/gpu/drm/rockchip/cdn-dp-core.c | 15 drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 2 drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 8 drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 39 - drivers/gpu/drm/stm/drv.c | 11 drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 6 drivers/gpu/drm/tilcdc/tilcdc_drv.c | 11 drivers/gpu/drm/tve200/tve200_drv.c | 11 drivers/gpu/drm/vboxvideo/vbox_drv.c | 10 drivers/gpu/drm/vc4/tests/vc4_mock_crtc.c | 2 drivers/gpu/drm/vc4/tests/vc4_mock_output.c | 2 drivers/gpu/host1x/context.c | 4 drivers/hid/hid-cp2112.c | 43 - drivers/hid/hid-logitech-hidpp.c | 60 - drivers/hid/hid-uclogic-core-test.c | 7 drivers/hid/hid-uclogic-params-test.c | 16 drivers/hte/hte-tegra194-test.c | 4 drivers/hwmon/axi-fan-control.c | 29 drivers/hwmon/coretemp.c | 2 drivers/hwmon/nct6775-core.c | 12 drivers/hwmon/sch5627.c | 21 drivers/hwmon/sch56xx-common.c | 64 - drivers/i2c/busses/i2c-bcm-iproc.c | 133 ++-- drivers/i3c/master.c | 4 drivers/iio/frequency/adf4350.c | 75 -- drivers/infiniband/core/device.c | 2 drivers/infiniband/core/sa_query.c | 4 drivers/infiniband/core/sysfs.c | 10 drivers/infiniband/core/user_mad.c | 4 drivers/infiniband/hw/hfi1/efivar.c | 2 drivers/infiniband/hw/hns/hns_roce_ah.c | 13 drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 34 - drivers/infiniband/hw/hns/hns_roce_qp.c | 2 drivers/infiniband/hw/mlx5/main.c | 4 drivers/infiniband/hw/mlx5/qp.c | 27 drivers/input/rmi4/rmi_bus.c | 2 drivers/interconnect/qcom/icc-rpm.c | 14 drivers/interconnect/qcom/qdu1000.c | 1 drivers/interconnect/qcom/sc7180.c | 256 +++++++ drivers/interconnect/qcom/sc7280.c | 1 drivers/interconnect/qcom/sc8180x.c | 1 drivers/interconnect/qcom/sc8280xp.c | 1 drivers/interconnect/qcom/sdm670.c | 240 ++++++- drivers/interconnect/qcom/sdm845.c | 278 +++++++- drivers/interconnect/qcom/sm6350.c | 252 ++++++- drivers/interconnect/qcom/sm8150.c | 284 +++++++- drivers/interconnect/qcom/sm8350.c | 309 ++++++++- drivers/iommu/iommufd/io_pagetable.c | 18 drivers/iommu/iommufd/pages.c | 2 drivers/irqchip/irq-sifive-plic.c | 7 drivers/leds/leds-pwm.c | 2 drivers/leds/leds-turris-omnia.c | 65 + drivers/leds/trigger/ledtrig-cpu.c | 4 drivers/media/cec/platform/Makefile | 2 drivers/media/i2c/max9286.c | 2 drivers/media/i2c/ov5640.c | 24 drivers/media/pci/bt8xx/bttv-driver.c | 1 drivers/media/platform/amphion/vpu_defs.h | 1 drivers/media/platform/amphion/vpu_helpers.c | 1 drivers/media/platform/amphion/vpu_malone.c | 1 drivers/media/platform/amphion/vpu_msgs.c | 31 drivers/media/platform/cadence/cdns-csi2rx.c | 7 drivers/media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c | 5 drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.c | 2 drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c | 34 - drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.h | 1 drivers/media/platform/samsung/s3c-camif/camif-capture.c | 6 drivers/media/platform/verisilicon/hantro_drv.c | 3 drivers/media/platform/verisilicon/hantro_postproc.c | 2 drivers/media/platform/verisilicon/rockchip_vpu_hw.c | 2 drivers/media/test-drivers/vidtv/vidtv_mux.c | 7 drivers/media/test-drivers/vidtv/vidtv_psi.c | 45 + drivers/media/usb/dvb-usb-v2/af9035.c | 13 drivers/memory/tegra/tegra234.c | 4 drivers/mfd/arizona-spi.c | 3 drivers/mfd/dln2.c | 1 drivers/mfd/mfd-core.c | 17 drivers/misc/ti-st/st_core.c | 7 drivers/mmc/core/mmc.c | 2 drivers/net/can/dev/dev.c | 10 drivers/net/can/dev/skb.c | 6 drivers/net/can/usb/etas_es58x/es58x_core.c | 1 drivers/net/can/usb/etas_es58x/es58x_core.h | 6 drivers/net/can/usb/etas_es58x/es58x_devlink.c | 57 + drivers/net/ethernet/broadcom/tg3.c | 3 drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c | 2 drivers/net/ethernet/freescale/enetc/enetc.c | 2 drivers/net/ethernet/google/gve/gve_main.c | 2 drivers/net/ethernet/intel/i40e/i40e_main.c | 10 drivers/net/ethernet/intel/iavf/iavf.h | 16 drivers/net/ethernet/intel/iavf/iavf_main.c | 43 - drivers/net/ethernet/intel/iavf/iavf_virtchnl.c | 75 +- drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c | 15 drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h | 1 drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 81 +- drivers/net/ethernet/marvell/octeontx2/nic/otx2_struct.h | 34 - drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c | 42 + drivers/net/ethernet/mediatek/mtk_wed_regs.h | 4 drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_bloom_filter.c | 2 drivers/net/ethernet/realtek/r8169_main.c | 10 drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 2 drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 14 drivers/net/ethernet/toshiba/spider_net.c | 2 drivers/net/gtp.c | 4 drivers/net/ipvlan/ipvlan_core.c | 8 drivers/net/ipvlan/ipvlan_main.c | 1 drivers/net/macsec.c | 6 drivers/net/virtio_net.c | 124 +-- drivers/net/wireless/ath/ath11k/mac.c | 8 drivers/net/wireless/ath/ath11k/pci.c | 24 drivers/net/wireless/ath/ath12k/dp_rx.c | 2 drivers/net/wireless/ath/ath12k/dp_tx.c | 7 drivers/net/wireless/ath/dfs_pattern_detector.c | 2 drivers/net/wireless/intel/iwlwifi/cfg/bz.c | 14 drivers/net/wireless/intel/iwlwifi/cfg/sc.c | 10 drivers/net/wireless/intel/iwlwifi/dvm/tx.c | 5 drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h | 1 drivers/net/wireless/intel/iwlwifi/iwl-config.h | 5 drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.h | 5 drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 51 - drivers/net/wireless/intel/iwlwifi/iwl-prph.h | 4 drivers/net/wireless/intel/iwlwifi/iwl-trans.h | 11 drivers/net/wireless/intel/iwlwifi/mvm/d3.c | 10 drivers/net/wireless/intel/iwlwifi/mvm/ftm-responder.c | 9 drivers/net/wireless/intel/iwlwifi/mvm/link.c | 22 drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 8 drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 182 ++--- drivers/net/wireless/intel/iwlwifi/mvm/mld-key.c | 16 drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c | 105 +-- drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c | 2 drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 9 drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 12 drivers/net/wireless/intel/iwlwifi/mvm/time-event.c | 31 drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 22 drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c | 1 drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 1 drivers/net/wireless/intel/iwlwifi/queue/tx.c | 9 drivers/net/wireless/intel/iwlwifi/queue/tx.h | 2 drivers/net/wireless/mediatek/mt76/dma.c | 3 drivers/net/wireless/mediatek/mt76/mt7603/beacon.c | 76 +- drivers/net/wireless/mediatek/mt76/mt7603/core.c | 2 drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 52 - drivers/net/wireless/mediatek/mt76/mt7603/regs.h | 5 drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 2 drivers/net/wireless/mediatek/mt76/mt7615/pci_mac.c | 2 drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h | 327 ++++++++++ drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c | 17 drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 2 drivers/net/wireless/mediatek/mt76/mt7915/main.c | 8 drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 69 +- drivers/net/wireless/mediatek/mt76/mt7915/mcu.h | 18 drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h | 2 drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c | 2 drivers/net/wireless/mediatek/mt76/mt7996/init.c | 9 drivers/net/wireless/mediatek/mt76/mt7996/mac.c | 12 drivers/net/wireless/mediatek/mt76/mt7996/mac.h | 315 --------- drivers/net/wireless/mediatek/mt76/mt7996/main.c | 16 drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 67 +- drivers/net/wireless/mediatek/mt76/mt7996/mcu.h | 11 drivers/net/wireless/realtek/rtlwifi/rtl8188ee/dm.c | 2 drivers/net/wireless/realtek/rtlwifi/rtl8192c/dm_common.c | 2 drivers/net/wireless/realtek/rtlwifi/rtl8723ae/dm.c | 2 drivers/net/wireless/realtek/rtw88/debug.c | 4 drivers/net/wireless/realtek/rtw88/usb.c | 9 drivers/net/wireless/silabs/wfx/data_tx.c | 71 -- drivers/nvdimm/of_pmem.c | 8 drivers/nvdimm/region_devs.c | 8 drivers/nvme/host/ioctl.c | 7 drivers/pci/controller/vmd.c | 3 drivers/pci/endpoint/pci-epc-core.c | 1 drivers/pci/pcie/aspm.c | 3 drivers/pcmcia/cs.c | 1 drivers/pcmcia/ds.c | 14 drivers/perf/arm-cmn.c | 16 drivers/perf/arm_pmuv3.c | 6 drivers/perf/hisilicon/hisi_pcie_pmu.c | 7 drivers/perf/hisilicon/hisi_uncore_pa_pmu.c | 4 drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c | 4 drivers/perf/hisilicon/hns3_pmu.c | 8 drivers/pinctrl/renesas/pinctrl-rzg2l.c | 3 drivers/platform/chrome/cros_ec.c | 116 ++- drivers/platform/chrome/cros_ec.h | 4 drivers/platform/chrome/cros_ec_lpc.c | 22 drivers/platform/x86/wmi.c | 36 - drivers/pwm/pwm-brcmstb.c | 4 drivers/pwm/pwm-sti.c | 29 drivers/regulator/mt6358-regulator.c | 14 drivers/regulator/qcom-rpmh-regulator.c | 2 drivers/rtc/rtc-brcmstb-waketimer.c | 47 + drivers/rtc/rtc-pcf85363.c | 30 drivers/s390/crypto/ap_bus.c | 21 drivers/s390/crypto/ap_bus.h | 1 drivers/s390/crypto/ap_queue.c | 9 drivers/scsi/ibmvscsi/ibmvfc.c | 3 drivers/soc/qcom/llcc-qcom.c | 3 drivers/soc/qcom/pmic_glink_altmode.c | 2 drivers/spi/Kconfig | 1 drivers/spi/spi-nxp-fspi.c | 2 drivers/spi/spi-omap2-mcspi.c | 267 ++++---- drivers/spi/spi-tegra20-slink.c | 2 drivers/staging/media/sunxi/cedrus/cedrus_hw.c | 24 drivers/thermal/mediatek/auxadc_thermal.c | 2 drivers/thermal/thermal_core.c | 6 drivers/thermal/thermal_trip.c | 19 drivers/tty/tty_jobctrl.c | 17 drivers/ufs/core/ufshcd.c | 2 drivers/usb/chipidea/host.c | 48 - drivers/usb/dwc2/hcd.c | 2 drivers/usb/host/xhci-pci.c | 2 drivers/usb/host/xhci-plat.c | 23 drivers/usb/usbip/stub_dev.c | 9 drivers/video/backlight/pwm_bl.c | 22 drivers/video/fbdev/fsl-diu-fb.c | 2 drivers/video/fbdev/imsttfb.c | 35 - drivers/virt/coco/sev-guest/sev-guest.c | 45 - drivers/watchdog/ixp4xx_wdt.c | 28 drivers/xen/xen-pciback/conf_space.c | 19 drivers/xen/xen-pciback/conf_space_capability.c | 8 drivers/xen/xen-pciback/conf_space_header.c | 21 drivers/xen/xenbus/xenbus_probe.c | 2 fs/btrfs/ioctl.c | 10 fs/btrfs/scrub.c | 10 fs/dlm/midcomms.c | 6 fs/erofs/utils.c | 8 fs/erofs/zdata.c | 1 fs/ext4/extents.c | 10 fs/f2fs/data.c | 24 fs/f2fs/file.c | 1 fs/f2fs/super.c | 35 + fs/fs-writeback.c | 41 - fs/nfsd/filecache.c | 27 fs/nfsd/vfs.c | 28 fs/nfsd/vfs.h | 4 fs/pstore/platform.c | 9 include/drm/bridge/samsung-dsim.h | 1 include/linux/bpf.h | 5 include/linux/clk-provider.h | 15 include/linux/cpuhotplug.h | 1 include/linux/hisi_acc_qm.h | 7 include/linux/hw_random.h | 1 include/linux/idr.h | 6 include/linux/mfd/core.h | 2 include/linux/netdevice.h | 1 include/linux/numa.h | 14 include/linux/objtool.h | 3 include/linux/pci.h | 34 - include/linux/perf_event.h | 1 include/linux/pm.h | 43 - include/linux/string.h | 7 include/linux/topology.h | 2 include/linux/udp.h | 66 +- include/linux/verification.h | 1 include/net/bluetooth/hci.h | 3 include/net/bluetooth/hci_core.h | 59 + include/net/cfg80211.h | 21 include/net/flow.h | 2 include/net/netfilter/nf_conntrack_act_ct.h | 30 include/net/tcp.h | 2 include/net/udp_tunnel.h | 9 include/net/udplite.h | 14 include/soc/tegra/bpmp.h | 6 io_uring/kbuf.c | 11 io_uring/net.c | 24 kernel/bpf/hashtab.c | 7 kernel/bpf/helpers.c | 32 kernel/bpf/trampoline.c | 4 kernel/bpf/verifier.c | 7 kernel/cpu.c | 66 +- kernel/events/core.c | 115 +-- kernel/futex/core.c | 12 kernel/irq/matrix.c | 6 kernel/livepatch/core.c | 2 kernel/module/decompress.c | 8 kernel/padata.c | 6 kernel/rcu/srcutree.c | 31 kernel/sched/core.c | 10 kernel/sched/deadline.c | 2 kernel/sched/fair.c | 35 - kernel/sched/rt.c | 4 kernel/sched/topology.c | 6 kernel/trace/trace_kprobe.c | 2 lib/kunit/executor.c | 4 mm/mempolicy.c | 18 mm/readahead.c | 3 net/9p/client.c | 6 net/bluetooth/amp.c | 3 net/bluetooth/hci_conn.c | 71 +- net/bluetooth/hci_core.c | 3 net/bluetooth/hci_event.c | 99 ++- net/bluetooth/hci_sync.c | 19 net/bluetooth/iso.c | 169 ++++- net/core/page_pool.c | 6 net/core/skbuff.c | 3 net/dccp/ipv4.c | 6 net/dccp/ipv6.c | 6 net/hsr/hsr_forward.c | 4 net/ipv4/syncookies.c | 20 net/ipv4/tcp_input.c | 9 net/ipv4/tcp_metrics.c | 15 net/ipv4/udp.c | 74 +- net/ipv4/udp_offload.c | 4 net/ipv4/udp_tunnel_core.c | 2 net/ipv4/udplite.c | 1 net/ipv4/xfrm4_input.c | 4 net/ipv6/ip6_output.c | 8 net/ipv6/syncookies.c | 7 net/ipv6/udp.c | 34 - net/ipv6/udplite.c | 1 net/ipv6/xfrm6_input.c | 4 net/l2tp/l2tp_core.c | 6 net/llc/llc_input.c | 10 net/llc/llc_s_ac.c | 3 net/llc/llc_station.c | 3 net/mac80211/driver-ops.c | 9 net/mac80211/drop.h | 3 net/mac80211/ieee80211_i.h | 18 net/mac80211/iface.c | 2 net/mac80211/link.c | 2 net/mac80211/main.c | 25 net/mac80211/mesh_pathtbl.c | 2 net/mac80211/offchannel.c | 36 - net/mac80211/rx.c | 2 net/mac80211/scan.c | 36 - net/mac80211/sta_info.c | 2 net/mac80211/util.c | 11 net/mptcp/fastopen.c | 1 net/netfilter/nf_nat_redirect.c | 27 net/netfilter/nf_tables_api.c | 4 net/netfilter/xt_recent.c | 2 net/openvswitch/conntrack.c | 2 net/rxrpc/conn_object.c | 2 net/rxrpc/local_object.c | 2 net/sched/act_ct.c | 15 net/smc/af_smc.c | 4 net/smc/smc.h | 5 net/smc/smc_cdc.c | 11 net/smc/smc_close.c | 5 net/tipc/link.c | 4 net/tipc/netlink.c | 4 net/tls/tls_sw.c | 2 net/vmw_vsock/virtio_transport_common.c | 16 net/wireless/core.c | 34 - net/wireless/core.h | 3 net/wireless/scan.c | 4 net/wireless/sysfs.c | 4 scripts/Makefile.vmlinux_o | 3 scripts/gdb/linux/constants.py.in | 9 scripts/mod/file2alias.c | 14 security/apparmor/policy.c | 1 security/apparmor/policy_unpack.c | 5 sound/pci/hda/cs35l41_hda.c | 5 sound/pci/hda/patch_realtek.c | 40 + sound/soc/codecs/cs35l41-lib.c | 2 sound/soc/codecs/cs35l41.c | 18 sound/soc/codecs/hdmi-codec.c | 27 sound/soc/fsl/fsl-asoc-card.c | 1 sound/soc/fsl/fsl_easrc.c | 8 sound/soc/fsl/mpc5200_dma.c | 3 sound/soc/intel/boards/sof_sdw_rt_sdca_jack_common.c | 8 sound/soc/intel/skylake/skl-sst-utils.c | 1 sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c | 4 sound/soc/soc-dapm.c | 2 sound/soc/soc-pcm.c | 21 sound/soc/sof/core.c | 6 sound/soc/sof/ipc4-topology.c | 3 sound/soc/ti/ams-delta.c | 4 tools/iio/iio_generic_buffer.c | 13 tools/lib/perf/include/internal/rc_check.h | 6 tools/objtool/objtool.c | 4 tools/perf/Documentation/perf-kwork.txt | 2 tools/perf/Makefile.perf | 4 tools/perf/arch/arm64/util/mem-events.c | 2 tools/perf/arch/powerpc/util/mem-events.c | 6 tools/perf/arch/x86/util/mem-events.c | 8 tools/perf/arch/x86/util/pmu.c | 10 tools/perf/builtin-kwork.c | 13 tools/perf/builtin-list.c | 2 tools/perf/builtin-lock.c | 17 tools/perf/builtin-stat.c | 2 tools/perf/examples/bpf/augmented_raw_syscalls.c | 16 tools/perf/pmu-events/arch/powerpc/power10/pmc.json | 2 tools/perf/pmu-events/arch/x86/broadwellde/bdwde-metrics.json | 14 tools/perf/tests/pmu-events.c | 16 tools/perf/util/bpf_off_cpu.c | 5 tools/perf/util/bpf_skel/vmlinux/.gitignore | 1 tools/perf/util/env.c | 8 tools/perf/util/header.c | 8 tools/perf/util/hist.c | 10 tools/perf/util/machine.c | 22 tools/perf/util/mem-events.c | 19 tools/perf/util/mem-events.h | 2 tools/perf/util/parse-events.c | 15 tools/perf/util/parse-events.h | 2 tools/perf/util/parse-events.l | 11 tools/perf/util/parse-events.y | 179 ----- tools/perf/util/pmu.c | 16 tools/perf/util/pmu.h | 8 tools/power/cpupower/man/cpupower-powercap-info.1 | 2 tools/testing/cxl/test/mem.c | 4 tools/testing/selftests/bpf/prog_tests/module_fentry_shadow.c | 5 tools/testing/selftests/bpf/prog_tests/tailcalls.c | 32 tools/testing/selftests/mm/mdwe_test.c | 9 tools/testing/selftests/net/mptcp/mptcp_join.sh | 14 tools/testing/selftests/net/pmtu.sh | 2 tools/testing/selftests/netfilter/Makefile | 5 tools/testing/selftests/netfilter/conntrack_sctp_collision.sh | 89 ++ tools/testing/selftests/netfilter/sctp_collision.c | 99 +++ tools/testing/selftests/netfilter/xt_string.sh | 128 +++ tools/testing/selftests/pidfd/pidfd_fdinfo_test.c | 2 tools/testing/selftests/pidfd/pidfd_test.c | 12 tools/testing/selftests/resctrl/resctrl_tests.c | 5 tools/testing/selftests/x86/lam.c | 6 tools/tracing/rtla/src/utils.c | 2 606 files changed, 7818 insertions(+), 4378 deletions(-) Aananth V (1): tcp: call tcp_try_undo_recovery when an RTOd TFO SYNACK is ACKed Aaron Plattner (1): objtool: Propagate early errors Abel Vesa (2): clk: imx: Select MXC_CLK for CLK_IMX8QXP regulator: qcom-rpmh: Fix smps4 regulator for pm8550ve Adam Dunlap (1): x86/sev-es: Allow copy_from_kernel_nofault() in earlier boot Adam Ford (3): ARM: dts: am3517-evm: Fix LED3/4 pinmux arm64: dts: imx8mm: Add sound-dai-cells to micfil node arm64: dts: imx8mn: Add sound-dai-cells to micfil node Adam Skladowski (1): arm64: dts: qcom: msm8976: Fix ipc bit shifts Aditya Kumar Singh (1): wifi: ath11k: fix Tx power value during active CAC Alex Deucher (2): drm/amdgpu/gfx10,11: use memcpy_to/fromio for MQDs drm/amdgpu: don't put MQDs in VRAM on ARM | ARM64 Alex Sierra (1): drm/amdkfd: retry after EBUSY is returned from hmm_ranges_get_pages Alexander Aring (1): dlm: fix no ack after final message Alison Schofield (5): x86/numa: Introduce numa_fill_memblks() ACPI/NUMA: Apply SRAT proximity domain to entire CFMWS window cxl/region: Prepare the decoder match range helper for reuse cxl/region: Calculate a target position in a region interleave cxl/region: Use cxl_calc_interleave_pos() for auto-discovery Amit Kumar Mahapatra (1): spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies Andre Przywara (1): clocksource/drivers/arm_arch_timer: limit XGene-1 workaround Andrea Righi (2): module/decompress: use vmalloc() for gzip decompression workspace module/decompress: use kvmalloc() consistently Andrii Staikov (1): i40e: fix potential memory leaks in i40e_remove() Andy Shevchenko (2): ACPI: property: Allow _DSD buffer data only for byte accessors HID: cp2112: Make irq_chip immutable AngeloGioacchino Del Regno (1): drm: mediatek: mtk_dsi: Fix NO_EOT_PACKET settings/handling Anuj Gupta (1): nvme: fix error-handling for io_uring nvme-passthrough Anup Patel (2): irqchip/sifive-plic: Fix syscore registration for multi-socket systems RISC-V: Don't fail in riscv_of_parent_hartid() for disabled HARTs Armin Wolf (4): platform/x86: wmi: Fix probe failure when failing to register WMI devices platform/x86: wmi: Fix opening of char device hwmon: (sch5627) Use bit macros when accessing the control register hwmon: (sch5627) Disallow write access if virtual registers are locked Arnaldo Carvalho de Melo (1): perf build: Add missing comment about NO_LIBTRACEEVENT=1 Arnd Bergmann (1): fbdev: fsl-diu-fb: mark wr_reg_wa() static Artem Savkov (1): selftests/bpf: Skip module_fentry_shadow test when bpf_testmod is not available Avraham Stern (2): wifi: iwlwifi: mvm: update station's MFP flag after association wifi: iwlwifi: mvm: fix removing pasn station for responder Baochen Qiang (2): wifi: ath12k: fix DMA unmap warning on NULL DMA address wifi: ath11k: fix boot failure with one MSI vector Bard Liao (1): ASoC: Intel: sof_sdw_rt_sdca_jack_common: add rt713 support Basavaraj Natikar (1): xhci: Loosen RPM as default policy to cover for AMD xHC 1.1 Ben Wolsieffer (2): futex: Don't include process MM in futex key on no-MMU regmap: prevent noinc writes from clobbering cache Benjamin Gaignard (1): media: verisilicon: Fixes clock list for rk3588 av1 decoder Benjamin Gray (1): powerpc/xive: Fix endian conversion size Biju Das (1): pinctrl: renesas: rzg2l: Make reverse order of enable() for disable() Binbin Wu (1): selftests/x86/lam: Zero out buffer for readlink() Bo Jiao (1): wifi: mt76: fix potential memory leak of beacon commands Brad Griffis (2): arm64: tegra: Fix P3767 card detect polarity arm64: tegra: Fix P3767 QSPI speed Brett Creeley (1): iavf: Fix promiscuous mode configuration flow messages Cezary Rojewski (1): ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails Chancel Liu (1): ASoC: soc-pcm.c: Make sure DAI parameters cleared if the DAI becomes inactive Chao Yu (5): f2fs: compress: fix deadloop in f2fs_write_cache_pages() f2fs: compress: fix to avoid use-after-free on dic f2fs: compress: fix to avoid redundant compress extension f2fs: fix to drop meta_inode's page cache in f2fs_put_super() f2fs: fix to initialize map.m_pblk in f2fs_precache_extents() Chen Ni (1): libnvdimm/of_pmem: Use devm_kstrdup instead of kstrdup and check its return value Chen Yu (1): genirq/matrix: Exclude managed interrupts in irq_matrix_allocated() Chen-Yu Tsai (2): regulator: mt6358: Fail probe on unknown chip ID dt-bindings: mfd: mt6397: Split out compatible for MediaTek MT6366 PMIC Chengchang Tang (3): RDMA/hns: Fix printing level of asynchronous events RDMA/hns: Fix uninitialized ucmd in hns_roce_create_qp_common() RDMA/hns: Fix signed-unsigned mixed comparisons Chengming Zhou (1): sched/fair: Fix cfs_rq_is_decayed() on !SMP Chris Packham (1): ARM64: dts: marvell: cn9310: Use appropriate label for spi1 pins Christophe JAILLET (9): wifi: ath: dfs_pattern_detector: Fix a memory initialization issue ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias() regmap: debugfs: Fix a erroneous check after snprintf() accel/habanalabs/gaudi2: Fix incorrect string length computation in gaudi2_psoc_razwi_get_engines() drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe() crypto: hisilicon/hpre - Fix a erroneous check after snprintf() leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu' dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc() media: i2c: max9286: Fix some redundant of_node_put() calls Christophe Leroy (2): powerpc: Only define __parse_fpscr() when required powerpc/40x: Remove stale PTE_ATOMIC_UPDATES macro Claudiu Beznea (5): clk: renesas: rzg2l: Wait for status bit of SD mux before continuing clk: renesas: rzg2l: Lock around writes to mux register clk: renesas: rzg2l: Trust value returned by hardware clk: renesas: rzg2l: Use FIELD_GET() for PLL register fields clk: renesas: rzg2l: Fix computation formula Clément Léger (1): scripts/gdb: fix usage of MOD_TEXT not defined when CONFIG_MODULES=n Colin Ian King (1): rtla: Fix uninitialized variable found Cong Liu (1): drm/amd/display: Fix null pointer dereference in error message Conor Dooley (1): riscv: dts: allwinner: remove address-cells from intc node Cristian Ciocaltea (6): ASoC: cs35l41: Handle mdsync_down reg write errors ASoC: cs35l41: Initialize completion object before requesting IRQ ASoC: cs35l41: Verify PM runtime resume errors in IRQ handler ASoC: cs35l41: Undo runtime PM changes at driver exit time ALSA: hda: cs35l41: Fix unbalanced pm_runtime_get() ALSA: hda: cs35l41: Undo runtime PM changes at driver exit time D. Wythe (3): net/smc: fix dangling sock under state SMC_APPFINCLOSEWAIT net/smc: allow cdc msg send rather than drop it with NULL sndbuf_desc net/smc: put sk reference if close work was canceled Dan Carpenter (11): thermal: core: prevent potential string overflow clk: keystone: pll: fix a couple NULL vs IS_ERR() checks clk: ti: fix double free in of_ti_divider_clk_setup() clk: mediatek: fix double free in mtk_clk_register_pllfh() drm/rockchip: Fix type promotion bug in rockchip_gem_iommu_map() PCI: endpoint: Fix double free in __pci_epc_create() dmaengine: ti: edma: handle irq_of_parse_and_map() errors Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() hsr: Prevent use after free in prp_create_tagged_frame() fbdev: imsttfb: fix double free in probe() fbdev: imsttfb: fix a resource leak in probe Dan Williams (10): cxl/pci: Remove unnecessary device reference management in sanitize work cxl/pci: Cleanup 'sanitize' to always poll cxl/pci: Remove inconsistent usage of dev_err_probe() cxl/pci: Clarify devm host for memdev relative setup cxl/pci: Fix sanitize notifier setup cxl/memdev: Fix sanitize vs decoder setup locking cxl/mem: Fix shutdown order virt: sevguest: Fix passing a stack buffer as a scatterlist target cxl/port: Fix @host confusion in cxl_dport_setup_regs() cxl/hdm: Remove broken error path Daniel Mentz (1): scsi: ufs: core: Leave space for '\0' in utf8 desc string Danila Tikhonov (1): clk: qcom: gcc-sm8150: Fix gcc_sdcc2_apps_clk_src Danny Kaehn (2): hid: cp2112: Fix duplicate workqueue initialization hid: cp2112: Fix IRQ shutdown stopping polling for all IRQs on chip David Heidelberg (2): arm64: dts: qcom: sdm845: Fix PSCI power domain names arm64: dts: qcom: sdm845: cheza doesn't support LMh node David Howells (2): iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user() rxrpc: Fix two connection reaping bugs Devi Priya (1): clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies Dhruva Gole (1): firmware: ti_sci: Mark driver as non removable Dinghao Liu (2): mfd: dln2: Fix double put in dln2_probe i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs Dirk Behme (1): clk: renesas: rcar-gen3: Extend SDnH divider table Dmitry Antipov (1): wifi: rtlwifi: fix EDCA limit set by BT coexistence Dmitry Baryshkov (8): drm/bridge: lt9611uxc: fix the race in the error path drm/msm/dsi: use msm_gem_kernel_put to free TX buffer drm/msm/dsi: free TX buffer in unbind arm64: dts: qcom: sc7280: link usb3_phy_wrapper_gcc_usb30_pipe_clk arm64: dts: qcom: sm8150: add ref clock to PCIe PHYs arm64: dts: qcom: sm8350: fix pinctrl for UART18 arm64: dts: qcom: sdm845-mtp: fix WiFi configuration soc: qcom: pmic_glink: fix connector type to be DisplayPort Dominique Martinet (1): Revert "mmc: core: Capture correct oemid-bits for eMMC cards" Doug Berger (1): rtc: brcmstb-waketimer: support level alarm_irq Douglas Anderson (1): drm: Call drm_atomic_helper_shutdown() at shutdown/remove time for misc drivers Dragos Bogdan (1): hwmon: (axi-fan-control) Fix possible NULL pointer dereference Emmanuel Grumbach (1): wifi: iwlwifi: honor the enable_ini value Eric Dumazet (19): udp: introduce udp->udp_flags udp: move udp->no_check6_tx to udp->udp_flags udp: move udp->no_check6_rx to udp->udp_flags udp: move udp->gro_enabled to udp->udp_flags udp: add missing WRITE_ONCE() around up->encap_rcv udp: move udp->accept_udp_{l4|fraglist} to udp->udp_flags udp: lockless UDP_ENCAP_L2TPINUDP / UDP_GRO udp: annotate data-races around udp->encap_type udplite: remove UDPLITE_BIT udplite: fix various data-races tcp_metrics: add missing barriers on delete tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics() tcp_metrics: do not create an entry from tcp_init_metrics() chtls: fix tp->rcv_tstamp initialization tcp: fix cookie_init_timestamp() overflows virtio_net: use u64_stats_t infra to avoid data-races net: add DEV_STATS_READ() helper ipvlan: properly track tx_errors inet: shrink struct flowi_common Erik Kurzinger (1): drm/syncobj: fix DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE Eugen Hristev (1): ASoC: mediatek: mt8186_mt6366_rt1019_rt5682s: trivial: fix error messages Fabio Estevam (2): arm64: dts: imx8qm-ss-img: Fix jpegenc compatible entry arm64: dts: imx8mp-debix-model-a: Remove USB hub reset-gpios Fei Shao (1): media: mtk-jpegenc: Fix bug in JPEG encode quality selection Felipe Negrelli Wolter (1): wifi: wfx: fix case where rates are out of order Felix Fietkau (4): wifi: mt76: mt7603: rework/fix rx pse hang check wifi: mt76: mt7603: improve watchdog reset reliablity wifi: mt76: mt7603: improve stuck beacon handling wifi: mt76: remove unused error path in mt76_connac_tx_complete_skb Fenghua Yu (1): dmaengine: idxd: Register dsa_bus_type before registering idxd sub-drivers Filipe Manana (1): btrfs: use u64 for buffer sizes in the tree search ioctls Filippo Storniolo (1): vsock/virtio: remove socket from connected/bound list on shutdown Florent Revest (1): kselftest: vm: fix mdwe's mmap_FIXED test case Florian Fainelli (1): pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume Florian Westphal (1): netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses Frederic Weisbecker (1): srcu: Fix callbacks acceleration mishandling Furong Xu (1): net: stmmac: xgmac: Enable support for multiple Flexible PPS outputs Gabriel Krisman Bertazi (2): io_uring/kbuf: Fix check of BID wrapping in provided buffers io_uring/kbuf: Allow the full buffer id space for provided buffers Gao Xiang (1): erofs: fix erofs_insert_workgroup() lockref usage Gaurav Jain (2): crypto: caam/qi2 - fix Chacha20 + Poly1305 self test failure crypto: caam/jr - fix Chacha20 + Poly1305 self test failure Gaurav Kohli (2): arm64: dts: qcom: msm8916: Fix iommu local address range arm64: dts: qcom: msm8939: Fix iommu local address range Geert Uytterhoeven (3): ARM: dts: renesas: blanche: Fix typo in GP_11_2 pin name sh: bios: Revive earlyprintk support riscv: boot: Fix creation of loader.bin Geetha sowjanya (1): octeontx2-pf: Free pending and dropped SQEs Geliang Tang (1): selftests: mptcp: fix wait_rm_addr/sf parameters George Kennedy (1): IB/mlx5: Fix init stage error handling to avoid double free of same QP and UAF George Shuklin (1): tg3: power down device only on SYSTEM_POWER_OFF Georgia Garcia (1): apparmor: fix invalid reference on profile->disconnected Giovanni Cabiddu (6): crypto: qat - fix state machines cleanup paths crypto: qat - ignore subsequent state up commands crypto: qat - fix unregistration of crypto algorithms crypto: qat - fix unregistration of compression algorithms crypto: qat - increase size of buffers crypto: qat - fix deadlock in backlog processing Gou Hao (1): ext4: move 'ix' sanity check to corrent position Greg Kroah-Hartman (1): Linux 6.5.12 Guenter Roeck (2): Revert "hwmon: (sch56xx-common) Add DMI override table" Revert "hwmon: (sch56xx-common) Add automatic module loading on supported devices" Guoniu.zhou (1): media: ov5640: fix vblank unchange issue when work at dvp mode Gustavo A. R. Silva (7): gve: Use size_add() in call to struct_size() mlxsw: Use size_mul() in call to struct_size() tls: Use size_add() in call to struct_size() tipc: Use size_add() in calls to struct_size() net: spider_net: Use size_add() in call to struct_size() RDMA/core: Use size_{add,sub,mul}() in calls to struct_size() ASoC: SOF: ipc4-topology: Use size_add() in call to struct_size() Han Xu (1): spi: nxp-fspi: use the correct ioremap function Hangbin Liu (1): selftests: pmtu.sh: fix result checking Hangyu Hua (1): 9p/net: fix possible memory leak in p9_check_errors() Hans Verkuil (1): media: dvb-usb-v2: af9035: fix missing unlock Hans de Goede (4): HID: logitech-hidpp: Don't restart IO, instead defer hid_connect() only HID: logitech-hidpp: Revert "Don't restart communication if not necessary" HID: logitech-hidpp: Move get_wireless_feature_index() check to hidpp_connect_event() mfd: arizona-spi: Set pdata.hpdet_channel for ACPI enumerated devs Hao Chen (1): drivers/perf: hisi: use cpuhp_state_remove_instance_nocalls() for hisi_hns3_pmu uninit process Harald Freudenberger (1): s390/ap: re-init AP queues on config on Haren Myneni (1): powerpc/vas: Limit open window failure messages in log bufffer Harshit Mogalapalli (1): hte: tegra: Fix missing error code in tegra_hte_test_probe() Harshitha Prem (1): wifi: ath12k: fix undefined behavior with __fls in dp Heiner Kallweit (3): r8169: fix rare issue with broken rx after link-down on RTL8125 r8169: respect userspace disabling IFF_MULTICAST Revert "PCI/ASPM: Disable only ASPM_STATE_L1 when driver, disables L1" Herbert Xu (2): KEYS: Include linux/errno.h in linux/verification.h certs: Break circular dependency when selftest is modular Herve Codina (1): mfd: core: Ensure disabled devices are skipped without aborting Hou Tao (1): bpf: Check map->usercnt after timer->timer is assigned Howard Hsu (2): wifi: mt76: mt7996: fix beamform mcu cmd configuration wifi: mt76: mt7996: fix beamformee ss subfield in EHT PHY cap Hui Wang (1): ASoC: fsl-asoc-card: Add comment for mclk in the codec_priv Ian Rogers (15): perf stat: Fix aggr mode initialization perf parse-events: Remove unused PE_PMU_EVENT_FAKE token perf parse-events: Remove unused PE_KERNEL_PMU_EVENT token perf parse-events: Remove ABORT_ON perf tools: Revert enable indices setting syntax for BPF map perf parse-events: Fix tracepoint name memory leak perf parse-events: Fix for term values that are raw events perf pmu: Remove logic for PMU name being NULL perf mem-events: Avoid uninitialized read perf machine: Avoid out of bounds LBR memory read libperf rc_check: Make implicit enabling work for GCC perf hist: Add missing puts to hist__account_cycles perf vendor events intel: Fix broadwellde tma_info_system_dram_bw_use metric perf vendor events intel: Add broadwellde two metrics perf parse-events: Fix driver config term Ilan Peer (4): wifi: mac80211: Fix setting vif links wifi: iwlwifi: mvm: Correctly set link configuration wifi: iwlwifi: mvm: Fix key flags for IGTK on AP interface wifi: iwlwifi: mvm: Don't always bind/link the P2P Device interface Ilkka Koskinen (1): arm64/arm: arm_pmuv3: perf: Don't truncate 64-bit registers Ilpo Järvinen (2): selftests/resctrl: Ensure the benchmark commands fits to its array PCI: vmd: Correct PCI Header Type Register's multi-function check Iulia Tanasescu (2): Bluetooth: ISO: Use defer setup to separate PA sync and BIG sync Bluetooth: ISO: Pass BIG encryption info through QoS Ivaylo Dimitrov (1): drivers/clocksource/timer-ti-dm: Don't call clk_get_rate() in stop function Jai Luthra (2): drm: bridge: it66121: Fix invalid connector dereference arm64: dts: ti: k3-am62a7-sk: Drop i2c-1 to 100Khz Jason Gunthorpe (1): iommufd: Add iopt_area_alloc() Jason-JH.Lin (4): drm/mediatek: Fix coverity issue with unintentional integer overflow drm/mediatek: Add mmsys_dev_num to mt8188 vdosys0 driver data drm/mediatek: Fix iommu fault by swapping FBs after updating plane state drm/mediatek: Fix iommu fault during crtc enabling Javier Carrasco (1): rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call Jens Axboe (1): io_uring/net: ensure socket is marked connected on connect retry Jernej Skrabec (1): media: cedrus: Fix clock/reset sequence Jerome Brunet (2): ASoC: hdmi-codec: register hpd callback on component probe ASoC: dapm: fix clock get name Jia-Ju Bai (1): usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency Jian Shen (1): net: page_pool: add missing free_percpu when page_pool_init fail Jiasheng Jiang (9): pstore/platform: Add check for kstrdup clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data media: vidtv: psi: Add check for kstrdup media: vidtv: mux: Add check and kfree for kstrdup Jingbo Xu (1): writeback, cgroup: switch inodes with dirty timestamps to release dying cgwbs Jinjie Ruan (7): wifi: rtw88: debug: Fix the NULL vs IS_ERR() bug for debugfs_create_file() wifi: rtw88: Remove duplicate NULL check before calling usb_kill/free_urb() kunit: Fix missed memory release in kunit_free_suite_set() HID: uclogic: Fix user-memory-access bug in uclogic_params_ugee_v2_init_event_hooks() HID: uclogic: Fix a work->entry not empty bug in __queue_work() iio: frequency: adf4350: Use device managed functions and fix power down issue. misc: st_core: Do not call kfree_skb() under spin_lock_irqsave() Johannes Berg (18): wifi: cfg80211: add flush functions for wiphy work wifi: mac80211: move radar detect work to wiphy work wifi: mac80211: move scan work to wiphy work wifi: mac80211: move offchannel works to wiphy work wifi: mac80211: move sched-scan stop work to wiphy work wifi: mac80211: fix RCU usage warning in mesh fast-xmit wifi: cfg80211: fix off-by-one in element defrag wifi: mac80211: fix # of MSDU in A-MSDU calculation wifi: cfg80211: fix kernel-doc for wiphy_delayed_work_flush() wifi: mac80211: fix check for unusable RX result wifi: iwlwifi: mvm: use correct sta ID for IGTK/BIGTK wifi: mac80211: don't recreate driver link debugfs in reconfig wifi: iwlwifi: mvm: change iwl_mvm_flush_sta() API wifi: iwlwifi: mvm: fix iwl_mvm_mac_flush_sta() wifi: iwlwifi: mvm: remove TDLS stations from FW wifi: iwlwifi: increase number of RX buffers for EHT devices wifi: iwlwifi: mvm: fix netif csum flags wifi: iwlwifi: pcie: synchronize IRQs before NAPI Johnny Liu (1): gpu: host1x: Correct allocated size for contexts Jonas Blixt (1): USB: usbip: fix stub_dev hub disconnect Jonas Gorski (1): hwrng: geode - fix accessing registers Jonas Karlman (4): drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs drm/rockchip: vop: Fix call to crtc reset helper drm/rockchip: vop2: Don't crash for invalid duplicate_state drm/rockchip: vop2: Add missing call to crtc reset helper Jonathan Neuschäfer (1): clk: npcm7xx: Fix incorrect kfree Josh Poimboeuf (4): x86/srso: Fix SBPB enablement for (possible) future fixed HW x86/srso: Print mitigation for retbleed IBPB case x86/srso: Fix vulnerability reporting for missing microcode x86/srso: Fix unret validation dependencies Juergen Gross (1): xenbus: fix error exit in xenbus_init() Junhao He (1): perf: hisi: Fix use-after-free when register pmu fails Kai Huang (1): x86/tdx: Zero out the missing RSI in TDX_HYPERCALL macro Kailang Yang (1): ALSA: hda/realtek: Add support dual speaker for Dell Kajol Jain (2): tools/perf: Update call stack check in builtin-lock.c perf vendor events: Update PMC used in PM_RUN_INST_CMPL event for power10 platform Kathiravan Thirumoorthy (2): clk: qcom: ipq9574: drop the CLK_SET_RATE_PARENT flag from GPLL clocks clk: qcom: ipq5332: drop the CLK_SET_RATE_PARENT flag from GPLL clocks Katya Orlova (1): media: s3c-camif: Avoid inappropriate kfree() Kees Cook (1): string: Adjust strtomem() logic to allow for smaller sources Konrad Dybcio (21): clk: qcom: gcc-msm8996: Remove RPM bus clocks clk: qcom: mmcc-msm8998: Don't check halt bit on some branch clks clk: qcom: mmcc-msm8998: Fix the SMMU GDSC arm64: dts: qcom: sc7280: Add missing LMH interrupts arm64: dts: qcom: qrb2210-rb1: Swap UART index interconnect: qcom: qdu1000: Set ACV enable_mask interconnect: qcom: sc7180: Retire DEFINE_QBCM interconnect: qcom: sc7180: Set ACV enable_mask interconnect: qcom: sc7280: Set ACV enable_mask interconnect: qcom: sc8180x: Set ACV enable_mask interconnect: qcom: sc8280xp: Set ACV enable_mask interconnect: qcom: sdm670: Retire DEFINE_QBCM interconnect: qcom: sdm670: Set ACV enable_mask interconnect: qcom: sdm845: Retire DEFINE_QBCM interconnect: qcom: sdm845: Set ACV enable_mask interconnect: qcom: sm6350: Retire DEFINE_QBCM interconnect: qcom: sm6350: Set ACV enable_mask interconnect: qcom: sm8150: Retire DEFINE_QBCM interconnect: qcom: sm8150: Set ACV enable_mask interconnect: qcom: sm8350: Retire DEFINE_QBCM interconnect: qcom: sm8350: Set ACV enable_mask Konstantin Meskhidze (1): drm/radeon: possible buffer overflow Krzysztof Kozlowski (3): arm64: dts: qcom: msm8992-libra: drop duplicated reserved memory arm64: dts: qcom: sc7280: drop incorrect EUD port on SoC side ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator Kumar Kartikeya Dwivedi (1): bpf: Fix kfunc callback register type handling Kuninori Morimoto (2): ASoC: fsl: mpc5200_dma.c: Fix warning of Function parameter or member not described ASoC: ams-delta.c: use component after check Kuniyuki Iwashima (2): dccp: Call security_inet_conn_request() after setting IPv4 addresses. dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. Kunwu.Chan (1): drm/amd/pm: Fix a memory leak on an error path Kursad Oney (1): ARM: 9321/1: memset: cast the constant byte to unsigned char Lalith Rajendran (1): platform/chrome: cros_ec_lpc: Separate host command and irq disable Laurent Dufour (1): cpu/hotplug: Remove dependancy against cpu_primary_thread_mask Leon Hwang (2): selftests/bpf: Correct map_fd to data_fd in tailcalls bpf, x64: Fix tailcall infinite loop Leon Romanovsky (1): RDMA/hfi1: Workaround truncation compilation error Li Lingfeng (1): nbd: fix uaf in nbd_open Li Zhijian (1): cxl/region: Fix cxl_region_rwsem lock held when returning to user space Linus Walleij (1): watchdog: ixp4xx: Make sure restart always works Longfang Liu (1): crypto: hisilicon/qm - fix PF queue parameter issue Lorenzo Bianconi (2): net: ethernet: mtk_wed: fix EXT_INT_STATUS_RX_FBUF definitions for MT7986 SoC wifi: mt76: connac: move connac3 definitions in mt76_connac3_mac.h Luoyouming (2): RDMA/hns: Add check for SL RDMA/hns: The UD mode can only be configured with DCQCN Maarten Lankhorst (1): ASoC: SOF: core: Ensure sof_ops_free() is still called when probe never ran. Maciej Wieczor-Retman (1): selftests/pidfd: Fix ksft print formats Maciej Żenczykowski (1): netfilter: xt_recent: fix (increase) ipv6 literal buffer length Marc Kleine-Budde (3): can: dev: can_restart(): don't crash kernel if carrier is OK can: dev: can_restart(): fix race condition between controller restart and netif_carrier_on() can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds Marcel Ziswiler (1): Bluetooth: hci_sync: Fix Opcode prints in bt_dev_dbg/err Marek Behún (2): leds: turris-omnia: Drop unnecessary mutex locking leds: turris-omnia: Do not use SMBUS calls Marek Marczykowski-Górecki (1): xen-pciback: Consider INTx disabled when MSI/MSI-X is enabled Marek Szyprowski (2): drm: bridge: samsung-dsim: Fix waiting for empty cmd transfer FIFO on older Exynos media: cec: meson: always include meson sub-directory in Makefile Marek Vasut (3): drm: bridge: samsung-dsim: Initialize ULPS EXIT for i.MX8M DSIM media: hantro: Check whether reset op is defined before use media: verisilicon: Do not enable G2 postproc downscale if source is narrower than destination Marijn Suijten (1): arm64: dts: qcom: sm6125: Pad APPS IOMMU address to 8 characters Mark Rutland (1): arm64/arm: xen: enlighten: Fix KPTI checks Markus Schneider-Pargmann (1): thermal/drivers/mediatek: Fix probe for THERMAL_V2 Masahiro Yamada (2): modpost: fix tee MODULE_DEVICE_TABLE built on big-endian host modpost: fix ishtp MODULE_DEVICE_TABLE built on big-endian host Matti Lehtimäki (1): ARM: dts: qcom: apq8026-samsung-matisse-wifi: Fix inverted hall sensor Matti Vaittinen (1): tools: iio: iio_generic_buffer ensure alignment Maxime Ripard (1): drm/vc4: tests: Fix UAF in the mock helpers MeiChia Chiu (2): wifi: mt76: update beacon size limitation wifi: mt76: mt7915: fix beamforming availability check Menglong Dong (3): bpf, x86: save/restore regs with BPF_DW size bpf, x86: allow function arguments up to 12 for TRACING bpf, x86: initialize the variable "first_off" in save_args() Michael Ellerman (2): cpu/SMT: Create topology_smt_thread_allowed() powerpc: Hide empty pt_regs at base of the stack Michał Mirosław (3): mfd: core: Un-constify mfd_cell.of_reg usb: chipidea: Fix DMA overwrite for Tegra usb: chipidea: Simplify Tegra DMA alignment code Michel Dänzer (3): drm/amd/display: Check all enabled planes in dm_check_crtc_cursor drm/amd/display: Refactor dm_get_plane_scale helper drm/amd/display: Bail from dm_check_crtc_cursor if no relevant change Mike Looijmans (1): rtc: pcf85363: Allow to wake up system without IRQ Ming Qian (3): media: imx-jpeg: initiate a drain of the capture queue in dynamic resolution change media: amphion: handle firmware debug message media: imx-jpeg: notify source chagne event when the first picture parsed Miri Korenblit (2): wifi: iwlwifi: don't use an uninitialized variable wifi: iwlwifi: empty overflow queue during flush Moudy Ho (1): media: platform: mtk-mdp3: fix uninitialized variable in mdp_path_config() Namhyung Kim (2): perf record: Fix BTF type checks in the off-cpu profiling perf tools: Do not ignore the default vmlinux.h NeilBrown (1): Fix termination state for idr_for_each_entry_ul() Nícolas F. R. A. Prado (1): thermal: core: Don't update trip points inside the hysteresis range Ondrej Zary (1): ACPI: video: Add acpi_backlight=vendor quirk for Toshiba Portégé R100 Paolo Abeni (1): mptcp: properly account fastopen data Patrick Thompson (1): net: r8169: Disable multicast filter for RTL8168H and RTL8107E Patrisious Haddad (1): IB/mlx5: Fix rdma counter binding for RAW QP Paul E. McKenney (1): x86/nmi: Fix out-of-order NMI nesting checks & false positive warning Peng Fan (1): clk: imx: imx8mq: correct error handling path Peter Chiu (4): wifi: mt76: mt7996: set correct wcid in txp wifi: mt76: mt7996: fix wmm queue mapping wifi: mt76: mt7996: fix rx rate report for CBW320-2 wifi: mt76: mt7996: fix TWT command format Peter Zijlstra (2): sched: Fix stop_one_cpu_nowait() vs hotplug perf: Optimize perf_cgroup_switch() Phil Sutter (2): netfilter: nf_tables: Drop pointless memset when dumping rules net: skb_find_text: Ignore patterns extending past 'to' Philip Yang (3): drm/amdgpu: Increase IH soft ring size for GFX v9.4.3 dGPU drm/amdkfd: Remove svm range validated_once flag drm/amdkfd: Handle errors from svm validate and map Pratyush Yadav (1): media: cadence: csi2rx: Unregister v4l2 async notifier Qais Yousef (2): sched/uclamp: Set max_spare_cap_cpu even if max_spare_cap is 0 sched/uclamp: Ignore (util == 0) optimization in feec() when p_util_max = 0 Qu Wenruo (1): btrfs: make found_logical_ret parameter mandatory for function queue_scrub_stripe() Raag Jadav (1): PM: sleep: Fix symbol export for _SIMPLE_ variants of _PM_OPS() Rafał Miłecki (1): ARM: dts: BCM5301X: Explicitly disable unused switch CPU ports Randy Dunlap (2): clk: linux/clk-provider.h: fix kernel-doc warnings and typos drm: bridge: for GENERIC_PHY_MIPI_DPHY also select GENERIC_PHY Ratheesh Kannoth (2): octeontx2-pf: Fix error codes octeontx2-pf: Fix holes in error code Reinette Chatre (1): PCI/MSI: Provide stubs for IMS functions Reuben Hawkins (1): vfs: fix readahead(2) on block devices Robert Chiras (1): clk: imx: imx8qxp: Fix elcdif_pll clock Robert Richter (1): cxl/core/regs: Rename @dev to @host in struct cxl_register_map Robin Murphy (1): perf/arm-cmn: Fix DTC domain detection Roman Bacik (1): i2c: iproc: handle invalid slave state Rotem Saado (1): wifi: iwlwifi: yoyo: swap cdb and jacket bits values Sascha Hauer (1): PM / devfreq: rockchip-dfi: Make pmu regmap mandatory Sasha Levin (1): Revert "drm/ast: report connection status on Display Port." Sebastian Andrzej Siewior (1): powerpc/imc-pmu: Use the correct spinlock initializer. Sergey Shtylyov (1): usb: host: xhci-plat: fix possible kernel oops while resuming Sergio Paracuellos (1): clk: ralink: mtmips: quiet unused variable warning Shayne Chen (1): wifi: mt76: fix per-band IEEE80211_CONF_MONITOR flag comparison Shigeru Yoshida (1): tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING Song Liu (1): bpf: Fix unnecessary -EBUSY from htab_lock_bucket StanleyYP Wang (1): wifi: mt76: get rid of false alamrs of tx emission issues Stefan Wahren (1): hwrng: bcm2835 - Fix hwrng throughput regression Stephan Gerhold (1): arm64: dts: qcom: apq8016-sbc: Add missing ADV7533 regulators Sudeep Holla (3): firmware: arm_ffa: Assign the missing IDR allocation ID to the FFA device firmware: arm_ffa: Allow the FF-A drivers to use 32bit mode of messaging clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped Sumit Gupta (2): cpufreq: tegra194: fix warning due to missing opp_put firmware: tegra: Add suspend hook and reset BPMP IPC early on resume Thierry Reding (2): memory: tegra: Set BPMP msg flags to reset IPC channels arm64: tegra: Use correct interrupts for Tegra234 TKE Thomas Gleixner (2): cpu/SMT: Make SMT control more robust against enumeration failures x86/apic: Fake primary thread mask for XEN/PV Thomas Richter (1): perf trace: Use the right bpf_probe_read(_str) variant for reading user data Tomas Glozar (1): nd_btt: Make BTT lanes preemptible Tomi Valkeinen (12): drm/bridge: lt8912b: Fix bridge_detach drm/bridge: lt8912b: Fix crash on bridge detach drm/bridge: lt8912b: Manually disable HPD only if it was enabled drm/bridge: lt8912b: Add missing drm_bridge_attach call drm/bridge: tc358768: Fix use of uninitialized variable drm/bridge: tc358768: Fix bit updates drm/bridge: tc358768: Use struct videomode drm/bridge: tc358768: Print logical values, not raw register values drm/bridge: tc358768: Use dev for dbg prints, not priv->dev drm/bridge: tc358768: Rename dsibclk to hsbyteclk drm/bridge: tc358768: Clean up clock period code drm/bridge: tc358768: Fix tc358768_ns_to_cnt() Trond Myklebust (1): nfsd: Handle EOPENSTALE correctly in the filecache Tyrel Datwyler (1): scsi: ibmvfc: Fix erroneous use of rtas_busy_delay with hcall return code Uwe Kleine-König (7): drm/aspeed: Convert to platform remove callback returning void drm/stm: Convert to platform remove callback returning void drm/tve200: Convert to platform remove callback returning void soc: qcom: llcc: Handle a second device without data corruption backlight: pwm_bl: Disable PWM on shutdown, suspend and remove leds: pwm: Don't disable the PWM when the LED should be off pwm: sti: Reduce number of allocations and drop usage of chip_data Vaishnav Achath (1): spi: omap2-mcspi: Fix hardcoded reference clock Varadarajan Narayanan (5): clk: qcom: ipq5332: Drop set rate parent from gpll0 dependent clocks clk: qcom: config IPQ_APSS_6018 should depend on QCOM_SMEM clk: qcom: clk-alpha-pll: introduce stromer plus ops clk: qcom: apss-ipq-pll: Use stromer plus ops for stromer plus pll clk: qcom: apss-ipq-pll: Fix 'l' value for ipq5332_pll_config Vegard Nossum (1): cpupower: fix reference to nonexistent document Vincent Mailhol (2): can: etas_es58x: rework the version check logic to silence -Wformat-truncation can: etas_es58x: add missing a blank line after declaration Vlad Buslov (1): net/sched: act_ct: Always fill offloading tuple iifidx Vladimir Oltean (1): net: enetc: shorten enetc_setup_xdp_prog() error message to fit NETLINK_MAX_FMTMSG_LEN Wadim Egorov (1): arm64: dts: ti: k3-am625-beagleplay: Fix typo in ramoops reg Wang Yufen (1): powerpc/pseries: fix potential memory leak in init_cpu_associativity() WangJinchao (1): padata: Fix refcnt handling in padata_free_shell() Willem de Bruijn (1): llc: verify mac len before reading mac header Xiaogang Chen (1): drm/amdkfd: fix some race conditions in vram buffer alloc/free of svm code Xiaolei Wang (1): media: ov5640: Fix a memory leak when ov5640_probe fails Xin Long (1): selftests: netfilter: test for sctp collision processing in nf_conntrack Yafang Shao (1): bpf: Fix missed rcu read lock in bpf_task_under_cgroup() Yan Zhai (1): ipv6: avoid atomic fragment on GSO packets Yang Jihong (3): perf kwork: Fix incorrect and missing free atom in work_push_atom() perf kwork: Add the supported subcommands to the document perf kwork: Set ordered_events to true in 'struct perf_tool' Yang Yingliang (5): spi: omap2-mcspi: switch to use modern name interconnect: fix error handling in qnoc_probe() pcmcia: cs: fix possible hung task and memory leak pccardd() pcmcia: ds: fix refcount leak in pcmcia_device_add() pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() Yazen Ghannam (1): x86/amd_nb: Use Family 19h Models 60h-7Fh Function 4 IDs Yedidya Benshimol (1): wifi: iwlwifi: mvm: update IGTK in mvmvif upon D3 resume Yi Yang (1): tty: tty_jobctrl: fix pid memleak in disassociate_ctty() Yicong Yang (1): drivers/perf: hisi_pcie: Check the type first in pmu::event_init() Yu Kuai (1): blk-core: use pr_warn_ratelimited() in bio_check_ro() Yujie Liu (1): tracing/kprobes: Fix the order of argument descriptions Yuntao Wang (1): x86/boot: Fix incorrect startup_gdt_descr.size Yury Norov (3): numa: Generalize numa_map_to_online_node() sched/topology: Fix sched_numa_find_nth_cpu() in CPU-less case sched/topology: Fix sched_numa_find_nth_cpu() in non-NUMA case Zev Weiss (1): hwmon: (nct6775) Fix incorrect variable reuse in fan_div calculation Zhang Rui (1): hwmon: (coretemp) Fix potentially truncated sysfs attribute name Zhang Shurong (2): spi: tegra: Fix missing IRQ check in tegra_slink_probe() ASoC: fsl: Fix PM disable depth imbalance in fsl_easrc_probe Zheng Wang (1): media: bttv: fix use after free error due to btv->timeout timer Zheng Yejian (1): livepatch: Fix missing newline character in klp_resolve_symbols() Zhu Wang (1): spi: omap2-mcspi: remove redundant dev_err_probe() Ziyang Xuan (1): Bluetooth: Make handle of hci_conn be unique wahrenst (1): ARM: 9323/1: mm: Fix ARCH_LOW_ADDRESS_LIMIT when CONFIG_ZONE_DMA

1 year, 9 months

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Linux 6.1.63

by Greg Kroah-Hartman

I'm announcing the release of the 6.1.63 kernel. All users of the 6.1 kernel series must upgrade. The updated 6.1.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.1.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/devicetree/bindings/mfd/mt6397.txt | 5 Documentation/virt/coco/sev-guest.rst | 20 Makefile | 2 arch/arm/boot/dts/am3517-evm.dts | 16 arch/arm/boot/dts/qcom-mdm9615.dtsi | 14 arch/arm/boot/dts/r8a7792-blanche.dts | 2 arch/arm/lib/memset.S | 1 arch/arm/xen/enlighten.c | 25 arch/arm64/boot/dts/freescale/imx8mm.dtsi | 1 arch/arm64/boot/dts/freescale/imx8mn.dtsi | 1 arch/arm64/boot/dts/freescale/imx8qm-ss-img.dtsi | 2 arch/arm64/boot/dts/marvell/cn9130-crb.dtsi | 4 arch/arm64/boot/dts/marvell/cn9130-db.dtsi | 4 arch/arm64/boot/dts/nvidia/tegra234.dtsi | 12 arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 3 arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts | 5 arch/arm64/boot/dts/qcom/sc7280.dtsi | 11 arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi | 12 arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 2 arch/arm64/boot/dts/qcom/sm8150.dtsi | 12 arch/arm64/boot/dts/qcom/sm8350.dtsi | 2 arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 2 arch/arm64/include/asm/cputype.h | 3 arch/arm64/kvm/guest.c | 2 arch/powerpc/include/asm/nohash/32/pte-40x.h | 3 arch/powerpc/kernel/traps.c | 2 arch/powerpc/perf/imc-pmu.c | 2 arch/powerpc/platforms/book3s/vas-api.c | 34 arch/powerpc/platforms/pseries/lpar.c | 4 arch/powerpc/platforms/pseries/vas.c | 4 arch/powerpc/sysdev/xive/native.c | 2 arch/riscv/kernel/cpu.c | 11 arch/sh/Kconfig.debug | 11 arch/x86/include/asm/sev-common.h | 4 arch/x86/include/asm/sev.h | 10 arch/x86/include/asm/sparsemem.h | 2 arch/x86/include/asm/uaccess.h | 2 arch/x86/kernel/amd_nb.c | 3 arch/x86/kernel/cpu/bugs.c | 2 arch/x86/kernel/head64.c | 2 arch/x86/kernel/sev.c | 15 arch/x86/lib/copy_mc.c | 8 arch/x86/mm/maccess.c | 19 arch/x86/mm/numa.c | 80 block/blk-core.c | 4 drivers/acpi/device_sysfs.c | 10 drivers/acpi/numa/srat.c | 11 drivers/acpi/property.c | 19 drivers/acpi/video_detect.c | 26 drivers/base/regmap/regmap-debugfs.c | 2 drivers/base/regmap/regmap.c | 16 drivers/block/nbd.c | 11 drivers/char/hw_random/bcm2835-rng.c | 2 drivers/char/hw_random/core.c | 6 drivers/char/hw_random/geode-rng.c | 6 drivers/clk/clk-npcm7xx.c | 2 drivers/clk/clk-scmi.c | 1 drivers/clk/imx/Kconfig | 1 drivers/clk/imx/clk-imx8mq.c | 17 drivers/clk/imx/clk-imx8qxp.c | 2 drivers/clk/keystone/pll.c | 15 drivers/clk/mediatek/clk-mt2701.c | 8 drivers/clk/mediatek/clk-mt6765.c | 6 drivers/clk/mediatek/clk-mt6779.c | 4 drivers/clk/mediatek/clk-mt6797.c | 6 drivers/clk/mediatek/clk-mt7629-eth.c | 4 drivers/clk/mediatek/clk-mt7629.c | 6 drivers/clk/qcom/Kconfig | 1 drivers/clk/qcom/clk-rcg2.c | 14 drivers/clk/qcom/gcc-msm8996.c | 237 - drivers/clk/qcom/gcc-sm8150.c | 2 drivers/clk/qcom/mmcc-msm8998.c | 7 drivers/clk/renesas/rcar-cpg-lib.c | 15 drivers/clk/renesas/rzg2l-cpg.c | 62 drivers/clk/renesas/rzg2l-cpg.h | 2 drivers/clk/ti/apll.c | 4 drivers/clk/ti/clk-dra7-atl.c | 2 drivers/clk/ti/clk.c | 34 drivers/clk/ti/clkctrl.c | 4 drivers/clk/ti/clock.h | 10 drivers/clk/ti/composite.c | 2 drivers/clk/ti/divider.c | 8 drivers/clk/ti/dpll.c | 4 drivers/clk/ti/fixed-factor.c | 2 drivers/clk/ti/gate.c | 6 drivers/clk/ti/interface.c | 7 drivers/clk/ti/mux.c | 6 drivers/clocksource/arm_arch_timer.c | 5 drivers/clocksource/timer-ti-dm.c | 36 drivers/crypto/caam/caamalg.c | 3 drivers/crypto/caam/caamalg_qi2.c | 3 drivers/crypto/ccp/sev-dev.c | 8 drivers/crypto/hisilicon/Makefile | 2 drivers/crypto/hisilicon/debugfs.c | 1097 ++++++++ drivers/crypto/hisilicon/hpre/hpre_main.c | 14 drivers/crypto/hisilicon/qm.c | 1370 ---------- drivers/crypto/hisilicon/qm_common.h | 86 drivers/crypto/hisilicon/sec2/sec_main.c | 12 drivers/crypto/hisilicon/zip/zip_main.c | 12 drivers/crypto/qat/qat_common/Makefile | 3 drivers/crypto/qat/qat_common/adf_accel_devices.h | 2 drivers/crypto/qat/qat_common/adf_common_drv.h | 1 drivers/crypto/qat/qat_common/adf_init.c | 6 drivers/crypto/qat/qat_common/adf_sysfs.c | 4 drivers/crypto/qat/qat_common/adf_transport_debug.c | 4 drivers/crypto/qat/qat_common/qat_algs.c | 208 - drivers/crypto/qat/qat_common/qat_algs_send.c | 46 drivers/crypto/qat/qat_common/qat_bl.c | 224 + drivers/crypto/qat/qat_common/qat_bl.h | 55 drivers/crypto/qat/qat_common/qat_crypto.h | 36 drivers/cxl/core/memdev.c | 2 drivers/devfreq/event/rockchip-dfi.c | 15 drivers/dma/idxd/Makefile | 6 drivers/dma/pxa_dma.c | 1 drivers/dma/ti/edma.c | 4 drivers/firmware/arm_ffa/bus.c | 1 drivers/firmware/arm_ffa/driver.c | 12 drivers/firmware/ti_sci.c | 46 drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 8 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 70 drivers/gpu/drm/bridge/ite-it66121.c | 12 drivers/gpu/drm/bridge/lontium-lt8912b.c | 37 drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 10 drivers/gpu/drm/bridge/tc358768.c | 168 - drivers/gpu/drm/drm_syncobj.c | 3 drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 3 drivers/gpu/drm/mediatek/mtk_drm_plane.c | 2 drivers/gpu/drm/mediatek/mtk_dsi.c | 4 drivers/gpu/drm/msm/dsi/dsi.c | 1 drivers/gpu/drm/msm/dsi/dsi.h | 1 drivers/gpu/drm/msm/dsi/dsi_host.c | 16 drivers/gpu/drm/radeon/evergreen.c | 7 drivers/gpu/drm/rockchip/cdn-dp-core.c | 15 drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 2 drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 8 drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 39 drivers/gpu/host1x/context.c | 4 drivers/hid/hid-cp2112.c | 43 drivers/hid/hid-logitech-hidpp.c | 76 drivers/hte/hte-tegra194-test.c | 4 drivers/hwmon/axi-fan-control.c | 29 drivers/hwmon/coretemp.c | 2 drivers/hwmon/nct6775-core.c | 12 drivers/hwmon/sch5627.c | 21 drivers/hwmon/sch56xx-common.c | 64 drivers/i2c/busses/i2c-bcm-iproc.c | 133 drivers/i3c/master.c | 4 drivers/iio/frequency/adf4350.c | 75 drivers/infiniband/core/device.c | 2 drivers/infiniband/core/sa_query.c | 4 drivers/infiniband/core/sysfs.c | 10 drivers/infiniband/core/user_mad.c | 4 drivers/infiniband/hw/hfi1/efivar.c | 2 drivers/infiniband/hw/hns/hns_roce_ah.c | 13 drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 34 drivers/infiniband/hw/hns/hns_roce_qp.c | 2 drivers/infiniband/hw/mlx5/main.c | 4 drivers/infiniband/hw/mlx5/qp.c | 27 drivers/input/rmi4/rmi_bus.c | 2 drivers/interconnect/core.c | 12 drivers/interconnect/qcom/sc7180.c | 256 + drivers/interconnect/qcom/sc7280.c | 1 drivers/interconnect/qcom/sc8180x.c | 1 drivers/interconnect/qcom/sc8280xp.c | 1 drivers/interconnect/qcom/sdm845.c | 278 +- drivers/interconnect/qcom/sm6350.c | 252 + drivers/interconnect/qcom/sm8150.c | 305 +- drivers/interconnect/qcom/sm8150.h | 4 drivers/interconnect/qcom/sm8350.c | 309 ++ drivers/leds/leds-pwm.c | 2 drivers/leds/leds-turris-omnia.c | 65 drivers/leds/trigger/ledtrig-cpu.c | 4 drivers/media/cec/platform/Makefile | 2 drivers/media/i2c/max9286.c | 2 drivers/media/i2c/ov5640.c | 37 drivers/media/pci/bt8xx/bttv-driver.c | 1 drivers/media/platform/amphion/vpu_defs.h | 1 drivers/media/platform/amphion/vpu_helpers.c | 1 drivers/media/platform/amphion/vpu_malone.c | 1 drivers/media/platform/amphion/vpu_msgs.c | 31 drivers/media/platform/cadence/cdns-csi2rx.c | 7 drivers/media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c | 5 drivers/media/platform/samsung/s3c-camif/camif-capture.c | 6 drivers/media/platform/verisilicon/hantro_drv.c | 3 drivers/media/platform/verisilicon/hantro_postproc.c | 2 drivers/media/test-drivers/vidtv/vidtv_mux.c | 7 drivers/media/test-drivers/vidtv/vidtv_psi.c | 45 drivers/media/usb/dvb-usb-v2/af9035.c | 13 drivers/mfd/arizona-spi.c | 3 drivers/mfd/dln2.c | 1 drivers/mfd/mfd-core.c | 17 drivers/misc/ti-st/st_core.c | 7 drivers/mmc/core/mmc.c | 2 drivers/net/can/dev/dev.c | 10 drivers/net/can/dev/skb.c | 6 drivers/net/ethernet/broadcom/tg3.c | 3 drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c | 2 drivers/net/ethernet/google/gve/gve_main.c | 2 drivers/net/ethernet/intel/i40e/i40e_main.c | 10 drivers/net/ethernet/intel/iavf/iavf.h | 16 drivers/net/ethernet/intel/iavf/iavf_main.c | 43 drivers/net/ethernet/intel/iavf/iavf_virtchnl.c | 75 drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c | 5 drivers/net/ethernet/marvell/octeontx2/nic/Makefile | 2 drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c | 64 drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h | 42 drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 131 drivers/net/ethernet/marvell/octeontx2/nic/otx2_struct.h | 34 drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c | 66 drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h | 3 drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c | 9 drivers/net/ethernet/marvell/octeontx2/nic/qos.h | 19 drivers/net/ethernet/marvell/octeontx2/nic/qos_sq.c | 282 ++ drivers/net/ethernet/mediatek/mtk_wed_regs.h | 4 drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_bloom_filter.c | 2 drivers/net/ethernet/realtek/r8169_main.c | 15 drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 2 drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 14 drivers/net/ethernet/toshiba/spider_net.c | 2 drivers/net/ipvlan/ipvlan_core.c | 8 drivers/net/ipvlan/ipvlan_main.c | 1 drivers/net/macsec.c | 6 drivers/net/wireless/ath/ath11k/mac.c | 8 drivers/net/wireless/ath/ath11k/pci.c | 24 drivers/net/wireless/ath/dfs_pattern_detector.c | 2 drivers/net/wireless/intel/iwlwifi/dvm/tx.c | 5 drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h | 1 drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.h | 5 drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 51 drivers/net/wireless/intel/iwlwifi/iwl-trans.h | 11 drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 4 drivers/net/wireless/intel/iwlwifi/pcie/internal.h | 1 drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 18 drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c | 2 drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 2 drivers/net/wireless/intel/iwlwifi/queue/tx.c | 9 drivers/net/wireless/intel/iwlwifi/queue/tx.h | 2 drivers/net/wireless/mediatek/mt76/mt7603/beacon.c | 76 drivers/net/wireless/mediatek/mt76/mt7603/core.c | 2 drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 52 drivers/net/wireless/mediatek/mt76/mt7603/regs.h | 5 drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 4 drivers/net/wireless/realtek/rtlwifi/rtl8188ee/dm.c | 2 drivers/net/wireless/realtek/rtlwifi/rtl8192c/dm_common.c | 2 drivers/net/wireless/realtek/rtlwifi/rtl8723ae/dm.c | 2 drivers/net/wireless/realtek/rtw88/debug.c | 4 drivers/net/wireless/silabs/wfx/data_tx.c | 71 drivers/nvdimm/of_pmem.c | 8 drivers/nvdimm/region_devs.c | 8 drivers/nvme/host/ioctl.c | 7 drivers/pci/controller/vmd.c | 3 drivers/pcmcia/cs.c | 1 drivers/pcmcia/ds.c | 14 drivers/perf/arm-cmn.c | 161 - drivers/perf/hisilicon/hisi_pcie_pmu.c | 7 drivers/perf/hisilicon/hisi_uncore_pa_pmu.c | 4 drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c | 4 drivers/perf/hisilicon/hns3_pmu.c | 8 drivers/pinctrl/renesas/pinctrl-rzg2l.c | 3 drivers/platform/x86/wmi.c | 36 drivers/pwm/pwm-brcmstb.c | 4 drivers/pwm/pwm-sti.c | 29 drivers/regulator/mt6358-regulator.c | 14 drivers/rtc/rtc-pcf85363.c | 2 drivers/scsi/ibmvscsi/ibmvfc.c | 3 drivers/soc/qcom/llcc-qcom.c | 3 drivers/spi/Kconfig | 1 drivers/spi/spi-nxp-fspi.c | 2 drivers/spi/spi-tegra20-slink.c | 2 drivers/staging/media/sunxi/cedrus/cedrus_hw.c | 24 drivers/thermal/thermal_core.c | 6 drivers/tty/tty_jobctrl.c | 17 drivers/ufs/core/ufshcd.c | 2 drivers/usb/chipidea/host.c | 48 drivers/usb/dwc2/hcd.c | 2 drivers/usb/host/xhci-pci.c | 2 drivers/usb/host/xhci-plat.c | 23 drivers/usb/usbip/stub_dev.c | 9 drivers/vhost/vsock.c | 214 - drivers/video/fbdev/fsl-diu-fb.c | 2 drivers/video/fbdev/imsttfb.c | 33 drivers/virt/coco/sev-guest/sev-guest.c | 113 drivers/watchdog/ixp4xx_wdt.c | 28 drivers/xen/xen-pciback/conf_space.c | 19 drivers/xen/xen-pciback/conf_space_capability.c | 8 drivers/xen/xen-pciback/conf_space_header.c | 21 drivers/xen/xenbus/xenbus_probe.c | 2 fs/btrfs/ioctl.c | 10 fs/ext4/extents.c | 10 fs/f2fs/data.c | 106 fs/f2fs/file.c | 1 fs/f2fs/super.c | 33 fs/fs-writeback.c | 41 fs/pstore/platform.c | 9 include/kunit/visibility.h | 33 include/linux/clk-provider.h | 15 include/linux/cpuhotplug.h | 1 include/linux/hisi_acc_qm.h | 15 include/linux/hw_random.h | 1 include/linux/idr.h | 6 include/linux/mfd/core.h | 2 include/linux/netdevice.h | 1 include/linux/numa.h | 7 include/linux/pagemap.h | 2 include/linux/string.h | 7 include/linux/verification.h | 1 include/linux/virtio_vsock.h | 129 include/net/cfg80211.h | 21 include/net/flow.h | 2 include/net/netfilter/nf_nat_redirect.h | 3 include/net/tcp.h | 2 include/uapi/linux/psp-sev.h | 7 include/uapi/linux/sev-guest.h | 18 io_uring/kbuf.c | 11 io_uring/net.c | 24 kernel/bpf/hashtab.c | 7 kernel/bpf/helpers.c | 25 kernel/futex/core.c | 12 kernel/irq/matrix.c | 6 kernel/livepatch/core.c | 2 kernel/module/decompress.c | 4 kernel/padata.c | 6 kernel/sched/core.c | 10 kernel/sched/deadline.c | 2 kernel/sched/fair.c | 35 kernel/sched/rt.c | 4 kernel/trace/trace_kprobe.c | 2 lib/kunit/executor.c | 4 mm/filemap.c | 54 mm/readahead.c | 3 net/9p/client.c | 6 net/bluetooth/hci_sync.c | 4 net/core/page_pool.c | 6 net/core/skbuff.c | 3 net/dccp/ipv4.c | 6 net/dccp/ipv6.c | 6 net/hsr/hsr_forward.c | 4 net/ipv4/syncookies.c | 20 net/ipv4/tcp_input.c | 9 net/ipv4/tcp_metrics.c | 15 net/ipv4/udp.c | 6 net/ipv6/ip6_output.c | 8 net/ipv6/syncookies.c | 7 net/llc/llc_input.c | 10 net/llc/llc_s_ac.c | 3 net/llc/llc_station.c | 3 net/mac80211/ieee80211_i.h | 18 net/mac80211/iface.c | 2 net/mac80211/main.c | 25 net/mac80211/offchannel.c | 36 net/mac80211/scan.c | 36 net/mac80211/sta_info.c | 2 net/mac80211/util.c | 11 net/netfilter/nf_nat_redirect.c | 98 net/netfilter/nf_tables_api.c | 4 net/netfilter/nft_redir.c | 84 net/netfilter/xt_REDIRECT.c | 10 net/netfilter/xt_recent.c | 2 net/smc/af_smc.c | 4 net/smc/smc.h | 5 net/smc/smc_cdc.c | 11 net/smc/smc_close.c | 5 net/tipc/link.c | 4 net/tipc/netlink.c | 4 net/tls/tls.h | 2 net/tls/tls_sw.c | 42 net/vmw_vsock/virtio_transport.c | 149 - net/vmw_vsock/virtio_transport_common.c | 449 +-- net/vmw_vsock/vsock_loopback.c | 59 net/wireless/core.c | 34 net/wireless/core.h | 3 net/wireless/sysfs.c | 4 scripts/mod/file2alias.c | 14 security/apparmor/Kconfig | 4 security/apparmor/Makefile | 3 security/apparmor/include/policy_unpack.h | 50 security/apparmor/policy.c | 1 security/apparmor/policy_unpack.c | 241 - security/apparmor/policy_unpack_test.c | 69 sound/pci/hda/cs35l41_hda.c | 5 sound/soc/codecs/cs35l41.c | 14 sound/soc/codecs/hdmi-codec.c | 27 sound/soc/fsl/fsl_easrc.c | 8 sound/soc/fsl/mpc5200_dma.c | 3 sound/soc/intel/skylake/skl-sst-utils.c | 1 sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c | 4 sound/soc/soc-dapm.c | 2 sound/soc/sof/core.c | 6 sound/soc/ti/ams-delta.c | 4 tools/iio/iio_generic_buffer.c | 13 tools/objtool/objtool.c | 4 tools/perf/Documentation/perf-kwork.txt | 2 tools/perf/builtin-kwork.c | 13 tools/perf/builtin-stat.c | 2 tools/perf/util/bpf_off_cpu.c | 5 tools/perf/util/hist.c | 10 tools/perf/util/machine.c | 22 tools/testing/selftests/bpf/prog_tests/tailcalls.c | 32 tools/testing/selftests/net/pmtu.sh | 2 tools/testing/selftests/netfilter/Makefile | 5 tools/testing/selftests/netfilter/conntrack_sctp_collision.sh | 89 tools/testing/selftests/netfilter/sctp_collision.c | 99 tools/testing/selftests/netfilter/xt_string.sh | 128 tools/testing/selftests/pidfd/pidfd_fdinfo_test.c | 2 tools/testing/selftests/pidfd/pidfd_test.c | 12 tools/testing/selftests/resctrl/resctrl_tests.c | 5 407 files changed, 7410 insertions(+), 4528 deletions(-) Aananth V (1): tcp: call tcp_try_undo_recovery when an RTOd TFO SYNACK is ACKed Aaron Plattner (1): objtool: Propagate early errors Abel Vesa (1): clk: imx: Select MXC_CLK for CLK_IMX8QXP Adam Dunlap (1): x86/sev-es: Allow copy_from_kernel_nofault() in earlier boot Adam Ford (3): ARM: dts: am3517-evm: Fix LED3/4 pinmux arm64: dts: imx8mm: Add sound-dai-cells to micfil node arm64: dts: imx8mn: Add sound-dai-cells to micfil node Aditya Kumar Singh (1): wifi: ath11k: fix Tx power value during active CAC Alison Schofield (2): x86/numa: Introduce numa_fill_memblks() ACPI/NUMA: Apply SRAT proximity domain to entire CFMWS window Amit Kumar Mahapatra (1): spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies Andre Przywara (1): clocksource/drivers/arm_arch_timer: limit XGene-1 workaround Andrea Righi (1): module/decompress: use vmalloc() for gzip decompression workspace Andrii Staikov (1): i40e: fix potential memory leaks in i40e_remove() Andy Shevchenko (2): ACPI: property: Allow _DSD buffer data only for byte accessors HID: cp2112: Make irq_chip immutable AngeloGioacchino Del Regno (1): drm: mediatek: mtk_dsi: Fix NO_EOT_PACKET settings/handling Anuj Gupta (1): nvme: fix error-handling for io_uring nvme-passthrough Anup Patel (1): RISC-V: Don't fail in riscv_of_parent_hartid() for disabled HARTs Armin Wolf (4): platform/x86: wmi: Fix probe failure when failing to register WMI devices platform/x86: wmi: Fix opening of char device hwmon: (sch5627) Use bit macros when accessing the control register hwmon: (sch5627) Disallow write access if virtual registers are locked Arnd Bergmann (1): fbdev: fsl-diu-fb: mark wr_reg_wa() static Arseniy Krasnov (4): virtio/vsock: don't use skbuff state to account credit virtio/vsock: remove redundant 'skb_pull()' call virtio/vsock: don't drop skbuff on copy failure virtio/vsock: fix header length on skb merging Baochen Qiang (1): wifi: ath11k: fix boot failure with one MSI vector Basavaraj Natikar (1): xhci: Loosen RPM as default policy to cover for AMD xHC 1.1 Bastien Nocera (2): Revert "HID: logitech-hidpp: add a module parameter to keep firmware gestures" HID: logitech-hidpp: Remove HIDPP_QUIRK_NO_HIDINPUT quirk Ben Wolsieffer (2): futex: Don't include process MM in futex key on no-MMU regmap: prevent noinc writes from clobbering cache Benjamin Gray (1): powerpc/xive: Fix endian conversion size Biju Das (1): pinctrl: renesas: rzg2l: Make reverse order of enable() for disable() Bobby Eshleman (2): virtio/vsock: replace virtio_vsock_pkt with sk_buff virtio/vsock: fix leaks due to missing skb owner Brett Creeley (1): iavf: Fix promiscuous mode configuration flow messages Cezary Rojewski (1): ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails Chao Yu (4): f2fs: compress: fix deadloop in f2fs_write_cache_pages() f2fs: compress: fix to avoid use-after-free on dic f2fs: compress: fix to avoid redundant compress extension f2fs: fix to initialize map.m_pblk in f2fs_precache_extents() Chen Ni (1): libnvdimm/of_pmem: Use devm_kstrdup instead of kstrdup and check its return value Chen Yu (1): genirq/matrix: Exclude managed interrupts in irq_matrix_allocated() Chen-Yu Tsai (2): regulator: mt6358: Fail probe on unknown chip ID dt-bindings: mfd: mt6397: Split out compatible for MediaTek MT6366 PMIC Chengchang Tang (3): RDMA/hns: Fix printing level of asynchronous events RDMA/hns: Fix uninitialized ucmd in hns_roce_create_qp_common() RDMA/hns: Fix signed-unsigned mixed comparisons Chengming Zhou (1): sched/fair: Fix cfs_rq_is_decayed() on !SMP Chris Packham (1): ARM64: dts: marvell: cn9310: Use appropriate label for spi1 pins Christophe JAILLET (8): wifi: ath: dfs_pattern_detector: Fix a memory initialization issue ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias() regmap: debugfs: Fix a erroneous check after snprintf() drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe() crypto: hisilicon/hpre - Fix a erroneous check after snprintf() leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu' dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc() media: i2c: max9286: Fix some redundant of_node_put() calls Christophe Leroy (2): powerpc: Only define __parse_fpscr() when required powerpc/40x: Remove stale PTE_ATOMIC_UPDATES macro Claudiu Beznea (5): clk: renesas: rzg2l: Wait for status bit of SD mux before continuing clk: renesas: rzg2l: Lock around writes to mux register clk: renesas: rzg2l: Trust value returned by hardware clk: renesas: rzg2l: Use FIELD_GET() for PLL register fields clk: renesas: rzg2l: Fix computation formula Cristian Ciocaltea (4): ASoC: cs35l41: Verify PM runtime resume errors in IRQ handler ASoC: cs35l41: Undo runtime PM changes at driver exit time ALSA: hda: cs35l41: Fix unbalanced pm_runtime_get() ALSA: hda: cs35l41: Undo runtime PM changes at driver exit time D. Wythe (3): net/smc: fix dangling sock under state SMC_APPFINCLOSEWAIT net/smc: allow cdc msg send rather than drop it with NULL sndbuf_desc net/smc: put sk reference if close work was canceled Dan Carpenter (8): thermal: core: prevent potential string overflow clk: keystone: pll: fix a couple NULL vs IS_ERR() checks clk: ti: fix double free in of_ti_divider_clk_setup() drm/rockchip: Fix type promotion bug in rockchip_gem_iommu_map() dmaengine: ti: edma: handle irq_of_parse_and_map() errors Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() hsr: Prevent use after free in prp_create_tagged_frame() fbdev: imsttfb: fix a resource leak in probe Dan Williams (2): cxl/mem: Fix shutdown order virt: sevguest: Fix passing a stack buffer as a scatterlist target Daniel Mentz (1): scsi: ufs: core: Leave space for '\0' in utf8 desc string Danila Tikhonov (1): clk: qcom: gcc-sm8150: Fix gcc_sdcc2_apps_clk_src Danny Kaehn (2): hid: cp2112: Fix duplicate workqueue initialization hid: cp2112: Fix IRQ shutdown stopping polling for all IRQs on chip Dario Binacchi (1): clk: ti: change ti_clk_register[_omap_hw]() API David Heidelberg (1): arm64: dts: qcom: sdm845: cheza doesn't support LMh node David Howells (1): iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user() Devi Priya (1): clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies Dhruva Gole (1): firmware: ti_sci: Mark driver as non removable Dinghao Liu (2): mfd: dln2: Fix double put in dln2_probe i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs Dionna Glaze (1): x86/sev: Change snp_guest_issue_request()'s fw_err argument Dirk Behme (1): clk: renesas: rcar-gen3: Extend SDnH divider table Dmitry Antipov (1): wifi: rtlwifi: fix EDCA limit set by BT coexistence Dmitry Baryshkov (9): drm/bridge: lt9611uxc: fix the race in the error path drm/msm/dsi: use msm_gem_kernel_put to free TX buffer drm/msm/dsi: free TX buffer in unbind arm64: dts: qcom: sc7280: link usb3_phy_wrapper_gcc_usb30_pipe_clk arm64: dts: qcom: sm8150: add ref clock to PCIe PHYs arm64: dts: qcom: sm8350: fix pinctrl for UART18 arm64: dts: qcom: sdm845-mtp: fix WiFi configuration interconnect: move ignore_list out of of_count_icc_providers() interconnect: qcom: sm8150: Drop IP0 interconnects Dominique Martinet (1): Revert "mmc: core: Capture correct oemid-bits for eMMC cards" Dragos Bogdan (1): hwmon: (axi-fan-control) Fix possible NULL pointer dereference Emmanuel Grumbach (1): wifi: iwlwifi: honor the enable_ini value Eric Dumazet (9): udp: add missing WRITE_ONCE() around up->encap_rcv tcp_metrics: add missing barriers on delete tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics() tcp_metrics: do not create an entry from tcp_init_metrics() chtls: fix tp->rcv_tstamp initialization tcp: fix cookie_init_timestamp() overflows net: add DEV_STATS_READ() helper ipvlan: properly track tx_errors inet: shrink struct flowi_common Erik Kurzinger (1): drm/syncobj: fix DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE Eugen Hristev (1): ASoC: mediatek: mt8186_mt6366_rt1019_rt5682s: trivial: fix error messages Fabien Parent (1): dt-bindings: mfd: mt6397: Add binding for MT6357 Fabio Estevam (1): arm64: dts: imx8qm-ss-img: Fix jpegenc compatible entry Fei Shao (1): media: mtk-jpegenc: Fix bug in JPEG encode quality selection Felipe Negrelli Wolter (1): wifi: wfx: fix case where rates are out of order Felix Fietkau (3): wifi: mt76: mt7603: rework/fix rx pse hang check wifi: mt76: mt7603: improve watchdog reset reliablity wifi: mt76: mt7603: improve stuck beacon handling Fenghua Yu (1): dmaengine: idxd: Register dsa_bus_type before registering idxd sub-drivers Filipe Manana (1): btrfs: use u64 for buffer sizes in the tree search ioctls Filippo Storniolo (1): vsock/virtio: remove socket from connected/bound list on shutdown Florian Fainelli (1): pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume Florian Westphal (1): netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses Francesco Dolcini (1): drm/bridge: tc358768: remove unused variable Furong Xu (1): net: stmmac: xgmac: Enable support for multiple Flexible PPS outputs Gabriel Krisman Bertazi (2): io_uring/kbuf: Fix check of BID wrapping in provided buffers io_uring/kbuf: Allow the full buffer id space for provided buffers Gaurav Jain (2): crypto: caam/qi2 - fix Chacha20 + Poly1305 self test failure crypto: caam/jr - fix Chacha20 + Poly1305 self test failure Gaurav Kohli (1): arm64: dts: qcom: msm8916: Fix iommu local address range Geert Uytterhoeven (2): ARM: dts: renesas: blanche: Fix typo in GP_11_2 pin name sh: bios: Revive earlyprintk support Geetha sowjanya (1): octeontx2-pf: Free pending and dropped SQEs George Kennedy (1): IB/mlx5: Fix init stage error handling to avoid double free of same QP and UAF George Shuklin (1): tg3: power down device only on SYSTEM_POWER_OFF Georgia Garcia (1): apparmor: fix invalid reference on profile->disconnected Giovanni Cabiddu (9): crypto: qat - ignore subsequent state up commands crypto: qat - relocate bufferlist logic crypto: qat - rename bufferlist functions crypto: qat - change bufferlist logic interface crypto: qat - generalize crypto request buffers crypto: qat - extend buffer list interface crypto: qat - fix unregistration of crypto algorithms crypto: qat - increase size of buffers crypto: qat - fix deadlock in backlog processing Gou Hao (1): ext4: move 'ix' sanity check to corrent position Greg Kroah-Hartman (1): Linux 6.1.63 Gregory Greenman (1): wifi: iwlwifi: call napi_synchronize() before freeing rx/tx queues Guenter Roeck (2): Revert "hwmon: (sch56xx-common) Add DMI override table" Revert "hwmon: (sch56xx-common) Add automatic module loading on supported devices" Guoniu.zhou (1): media: ov5640: fix vblank unchange issue when work at dvp mode Gustavo A. R. Silva (6): gve: Use size_add() in call to struct_size() mlxsw: Use size_mul() in call to struct_size() tls: Use size_add() in call to struct_size() tipc: Use size_add() in calls to struct_size() net: spider_net: Use size_add() in call to struct_size() RDMA/core: Use size_{add,sub,mul}() in calls to struct_size() Han Xu (1): spi: nxp-fspi: use the correct ioremap function Hangbin Liu (1): selftests: pmtu.sh: fix result checking Hangyu Hua (1): 9p/net: fix possible memory leak in p9_check_errors() Hans Verkuil (1): media: dvb-usb-v2: af9035: fix missing unlock Hans de Goede (4): HID: logitech-hidpp: Don't restart IO, instead defer hid_connect() only HID: logitech-hidpp: Revert "Don't restart communication if not necessary" HID: logitech-hidpp: Move get_wireless_feature_index() check to hidpp_connect_event() mfd: arizona-spi: Set pdata.hpdet_channel for ACPI enumerated devs Hao Chen (1): drivers/perf: hisi: use cpuhp_state_remove_instance_nocalls() for hisi_hns3_pmu uninit process Haren Myneni (1): powerpc/vas: Limit open window failure messages in log bufffer Hariprasad Kelam (1): octeontx2-pf: Rename tot_tx_queues to non_qos_queues Harshit Mogalapalli (1): hte: tegra: Fix missing error code in tegra_hte_test_probe() Heiner Kallweit (2): r8169: fix rare issue with broken rx after link-down on RTL8125 r8169: respect userspace disabling IFF_MULTICAST Helge Deller (1): fbdev: imsttfb: Fix error path of imsttfb_probe() Herbert Xu (2): tls: Only use data field in crypto completion function KEYS: Include linux/errno.h in linux/verification.h Herve Codina (1): mfd: core: Ensure disabled devices are skipped without aborting Hou Tao (1): bpf: Check map->usercnt after timer->timer is assigned Ian Rogers (3): perf stat: Fix aggr mode initialization perf machine: Avoid out of bounds LBR memory read perf hist: Add missing puts to hist__account_cycles Ilpo Järvinen (2): selftests/resctrl: Ensure the benchmark commands fits to its array PCI: vmd: Correct PCI Header Type Register's multi-function check Ivaylo Dimitrov (1): drivers/clocksource/timer-ti-dm: Don't call clk_get_rate() in stop function Jacopo Mondi (1): media: ov5640: Drop dead code using frame_interval Jai Luthra (2): drm: bridge: it66121: Fix invalid connector dereference arm64: dts: ti: k3-am62a7-sk: Drop i2c-1 to 100Khz Jason-JH.Lin (2): drm/mediatek: Fix iommu fault by swapping FBs after updating plane state drm/mediatek: Fix iommu fault during crtc enabling Javier Carrasco (1): rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call Jens Axboe (1): io_uring/net: ensure socket is marked connected on connect retry Jeremy Sowden (1): netfilter: nft_redir: use `struct nf_nat_range2` throughout and deduplicate eval call-backs Jernej Skrabec (1): media: cedrus: Fix clock/reset sequence Jerome Brunet (2): ASoC: hdmi-codec: register hpd callback on component probe ASoC: dapm: fix clock get name Jia-Ju Bai (1): usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency Jian Shen (1): net: page_pool: add missing free_percpu when page_pool_init fail Jiasheng Jiang (9): pstore/platform: Add check for kstrdup clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data media: vidtv: psi: Add check for kstrdup media: vidtv: mux: Add check and kfree for kstrdup Jingbo Xu (1): writeback, cgroup: switch inodes with dirty timestamps to release dying cgwbs Jinjie Ruan (4): wifi: rtw88: debug: Fix the NULL vs IS_ERR() bug for debugfs_create_file() kunit: Fix missed memory release in kunit_free_suite_set() iio: frequency: adf4350: Use device managed functions and fix power down issue. misc: st_core: Do not call kfree_skb() under spin_lock_irqsave() Johannes Berg (8): wifi: cfg80211: add flush functions for wiphy work wifi: mac80211: move radar detect work to wiphy work wifi: mac80211: move scan work to wiphy work wifi: mac80211: move offchannel works to wiphy work wifi: mac80211: move sched-scan stop work to wiphy work wifi: mac80211: fix # of MSDU in A-MSDU calculation wifi: iwlwifi: pcie: synchronize IRQs before NAPI wifi: cfg80211: fix kernel-doc for wiphy_delayed_work_flush() Johnny Liu (1): gpu: host1x: Correct allocated size for contexts Jonas Blixt (1): USB: usbip: fix stub_dev hub disconnect Jonas Gorski (1): hwrng: geode - fix accessing registers Jonas Karlman (4): drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs drm/rockchip: vop: Fix call to crtc reset helper drm/rockchip: vop2: Don't crash for invalid duplicate_state drm/rockchip: vop2: Add missing call to crtc reset helper Jonathan Neuschäfer (1): clk: npcm7xx: Fix incorrect kfree Josh Poimboeuf (1): x86/srso: Fix SBPB enablement for (possible) future fixed HW Juergen Gross (1): xenbus: fix error exit in xenbus_init() Juhee Kang (1): r8169: use tp_to_dev instead of open code Junhao He (1): perf: hisi: Fix use-after-free when register pmu fails Kai Ye (3): crypto: hisilicon/qm - delete redundant null assignment operations crypto: hisilicon/qm - modify the process of regs dfx crypto: hisilicon/qm - split a debugfs.c from qm Katya Orlova (1): media: s3c-camif: Avoid inappropriate kfree() Kees Cook (1): string: Adjust strtomem() logic to allow for smaller sources Konrad Dybcio (17): clk: qcom: gcc-msm8996: Remove RPM bus clocks clk: qcom: mmcc-msm8998: Don't check halt bit on some branch clks clk: qcom: mmcc-msm8998: Fix the SMMU GDSC arm64: dts: qcom: sc7280: Add missing LMH interrupts interconnect: qcom: sc7180: Retire DEFINE_QBCM interconnect: qcom: sc7180: Set ACV enable_mask interconnect: qcom: sc7280: Set ACV enable_mask interconnect: qcom: sc8180x: Set ACV enable_mask interconnect: qcom: sc8280xp: Set ACV enable_mask interconnect: qcom: sdm845: Retire DEFINE_QBCM interconnect: qcom: sdm845: Set ACV enable_mask interconnect: qcom: sm6350: Retire DEFINE_QBCM interconnect: qcom: sm6350: Set ACV enable_mask interconnect: qcom: sm8150: Retire DEFINE_QBCM interconnect: qcom: sm8150: Set ACV enable_mask interconnect: qcom: sm8350: Retire DEFINE_QBCM interconnect: qcom: sm8350: Set ACV enable_mask Konstantin Meskhidze (1): drm/radeon: possible buffer overflow Krzysztof Kozlowski (2): arm64: dts: qcom: msm8992-libra: drop duplicated reserved memory ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator Kuninori Morimoto (2): ASoC: fsl: mpc5200_dma.c: Fix warning of Function parameter or member not described ASoC: ams-delta.c: use component after check Kuniyuki Iwashima (2): dccp: Call security_inet_conn_request() after setting IPv4 addresses. dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. Kursad Oney (1): ARM: 9321/1: memset: cast the constant byte to unsigned char Leon Hwang (1): selftests/bpf: Correct map_fd to data_fd in tailcalls Leon Romanovsky (1): RDMA/hfi1: Workaround truncation compilation error Li Lingfeng (1): nbd: fix uaf in nbd_open Linus Walleij (1): watchdog: ixp4xx: Make sure restart always works Longfang Liu (1): crypto: hisilicon/qm - fix PF queue parameter issue Lorenzo Bianconi (1): net: ethernet: mtk_wed: fix EXT_INT_STATUS_RX_FBUF definitions for MT7986 SoC Luoyouming (2): RDMA/hns: Add check for SL RDMA/hns: The UD mode can only be configured with DCQCN Maarten Lankhorst (1): ASoC: SOF: core: Ensure sof_ops_free() is still called when probe never ran. Maciej Wieczor-Retman (1): selftests/pidfd: Fix ksft print formats Maciej Żenczykowski (1): netfilter: xt_recent: fix (increase) ipv6 literal buffer length Marc Kleine-Budde (3): can: dev: can_restart(): don't crash kernel if carrier is OK can: dev: can_restart(): fix race condition between controller restart and netif_carrier_on() can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds Marcel Ziswiler (1): Bluetooth: hci_sync: Fix Opcode prints in bt_dev_dbg/err Marek Behún (2): leds: turris-omnia: Drop unnecessary mutex locking leds: turris-omnia: Do not use SMBUS calls Marek Marczykowski-Górecki (1): xen-pciback: Consider INTx disabled when MSI/MSI-X is enabled Marek Szyprowski (1): media: cec: meson: always include meson sub-directory in Makefile Marek Vasut (2): media: hantro: Check whether reset op is defined before use media: verisilicon: Do not enable G2 postproc downscale if source is narrower than destination Mark Rutland (1): arm64/arm: xen: enlighten: Fix KPTI checks Masahiro Yamada (2): modpost: fix tee MODULE_DEVICE_TABLE built on big-endian host modpost: fix ishtp MODULE_DEVICE_TABLE built on big-endian host Matti Vaittinen (1): tools: iio: iio_generic_buffer ensure alignment MeiChia Chiu (1): wifi: mt76: mt7915: fix beamforming availability check Michał Mirosław (3): mfd: core: Un-constify mfd_cell.of_reg usb: chipidea: Fix DMA overwrite for Tegra usb: chipidea: Simplify Tegra DMA alignment code Michel Dänzer (3): drm/amd/display: Check all enabled planes in dm_check_crtc_cursor drm/amd/display: Refactor dm_get_plane_scale helper drm/amd/display: Bail from dm_check_crtc_cursor if no relevant change Ming Qian (1): media: amphion: handle firmware debug message Miri Korenblit (1): wifi: iwlwifi: empty overflow queue during flush Namhyung Kim (1): perf record: Fix BTF type checks in the off-cpu profiling NeilBrown (1): Fix termination state for idr_for_each_entry_ul() Ondrej Zary (1): ACPI: video: Add acpi_backlight=vendor quirk for Toshiba Portégé R100 Patrick Thompson (1): net: r8169: Disable multicast filter for RTL8168H and RTL8107E Patrisious Haddad (1): IB/mlx5: Fix rdma counter binding for RAW QP Peng Fan (1): clk: imx: imx8mq: correct error handling path Peter Gonda (1): crypto: ccp - Name -1 return value as SEV_RET_NO_FW_CALL Peter Zijlstra (1): sched: Fix stop_one_cpu_nowait() vs hotplug Phil Sutter (2): netfilter: nf_tables: Drop pointless memset when dumping rules net: skb_find_text: Ignore patterns extending past 'to' Pratyush Yadav (1): media: cadence: csi2rx: Unregister v4l2 async notifier Qais Yousef (2): sched/uclamp: Set max_spare_cap_cpu even if max_spare_cap is 0 sched/uclamp: Ignore (util == 0) optimization in feec() when p_util_max = 0 Rae Moar (2): kunit: add macro to allow conditionally exposing static symbols to tests apparmor: test: make static symbols visible during kunit testing Randy Dunlap (1): clk: linux/clk-provider.h: fix kernel-doc warnings and typos Ratheesh Kannoth (2): octeontx2-pf: Fix error codes octeontx2-pf: Fix holes in error code Reuben Hawkins (1): vfs: fix readahead(2) on block devices Robert Chiras (1): clk: imx: imx8qxp: Fix elcdif_pll clock Robin Murphy (2): perf/arm-cmn: Revamp model detection perf/arm-cmn: Fix DTC domain detection Roman Bacik (1): i2c: iproc: handle invalid slave state Sascha Hauer (1): PM / devfreq: rockchip-dfi: Make pmu regmap mandatory Sebastian Andrzej Siewior (1): powerpc/imc-pmu: Use the correct spinlock initializer. Sergey Shtylyov (1): usb: host: xhci-plat: fix possible kernel oops while resuming Shigeru Yoshida (2): tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING virtio/vsock: Fix uninit-value in virtio_transport_recv_pkt() Song Liu (1): bpf: Fix unnecessary -EBUSY from htab_lock_bucket Stefan Eichenberger (1): drm/bridge: lt8912b: Add hot plug detection Stefan Wahren (1): hwrng: bcm2835 - Fix hwrng throughput regression Stefano Garzarella (1): vsock/loopback: use only sk_buff_head.lock to protect the packet queue Stephan Gerhold (1): arm64: dts: qcom: apq8016-sbc: Add missing ADV7533 regulators Subbaraya Sundeep (1): octeontx2-pf: qos send queues management Sudeep Holla (3): firmware: arm_ffa: Assign the missing IDR allocation ID to the FFA device firmware: arm_ffa: Allow the FF-A drivers to use 32bit mode of messaging clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped Thierry Reding (1): arm64: tegra: Use correct interrupts for Tegra234 TKE Tomas Glozar (1): nd_btt: Make BTT lanes preemptible Tomi Valkeinen (12): drm/bridge: lt8912b: Fix bridge_detach drm/bridge: lt8912b: Fix crash on bridge detach drm/bridge: lt8912b: Manually disable HPD only if it was enabled drm/bridge: lt8912b: Add missing drm_bridge_attach call drm/bridge: tc358768: Fix use of uninitialized variable drm/bridge: tc358768: Fix bit updates drm/bridge: tc358768: Use struct videomode drm/bridge: tc358768: Print logical values, not raw register values drm/bridge: tc358768: Use dev for dbg prints, not priv->dev drm/bridge: tc358768: Rename dsibclk to hsbyteclk drm/bridge: tc358768: Clean up clock period code drm/bridge: tc358768: Fix tc358768_ns_to_cnt() Tyrel Datwyler (1): scsi: ibmvfc: Fix erroneous use of rtas_busy_delay with hcall return code Uwe Kleine-König (3): soc: qcom: llcc: Handle a second device without data corruption leds: pwm: Don't disable the PWM when the LED should be off pwm: sti: Reduce number of allocations and drop usage of chip_data Varadarajan Narayanan (1): clk: qcom: config IPQ_APSS_6018 should depend on QCOM_SMEM Vishal Moola (Oracle) (2): filemap: add filemap_get_folios_tag() f2fs: convert f2fs_write_cache_pages() to use filemap_get_folios_tag() Wang Yufen (1): powerpc/pseries: fix potential memory leak in init_cpu_associativity() WangJinchao (1): padata: Fix refcnt handling in padata_free_shell() Willem de Bruijn (1): llc: verify mac len before reading mac header Xiaogang Chen (1): drm/amdkfd: fix some race conditions in vram buffer alloc/free of svm code Xiaolei Wang (1): media: ov5640: Fix a memory leak when ov5640_probe fails Xin Long (1): selftests: netfilter: test for sctp collision processing in nf_conntrack Yan Zhai (1): ipv6: avoid atomic fragment on GSO packets Yang Jihong (3): perf kwork: Fix incorrect and missing free atom in work_push_atom() perf kwork: Add the supported subcommands to the document perf kwork: Set ordered_events to true in 'struct perf_tool' Yang Yingliang (3): pcmcia: cs: fix possible hung task and memory leak pccardd() pcmcia: ds: fix refcount leak in pcmcia_device_add() pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() Yazen Ghannam (1): x86/amd_nb: Use Family 19h Models 60h-7Fh Function 4 IDs Yi Yang (1): tty: tty_jobctrl: fix pid memleak in disassociate_ctty() Yicong Yang (1): drivers/perf: hisi_pcie: Check the type first in pmu::event_init() Yu Kuai (1): blk-core: use pr_warn_ratelimited() in bio_check_ro() Yujie Liu (1): tracing/kprobes: Fix the order of argument descriptions Yuntao Wang (1): x86/boot: Fix incorrect startup_gdt_descr.size Zev Weiss (1): hwmon: (nct6775) Fix incorrect variable reuse in fan_div calculation Zhang Rui (1): hwmon: (coretemp) Fix potentially truncated sysfs attribute name Zhang Shurong (2): spi: tegra: Fix missing IRQ check in tegra_slink_probe() ASoC: fsl: Fix PM disable depth imbalance in fsl_easrc_probe Zheng Wang (1): media: bttv: fix use after free error due to btv->timeout timer Zheng Yejian (1): livepatch: Fix missing newline character in klp_resolve_symbols()

1 year, 9 months

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[PATCH v2 0/3] mm/memory_hotplug: fixes for memory hotplug altmap support

by Sumanth Korikkar

Patch 1 adds the missing lock in memory hotplug operations, ensuring that the mem_hotplug_lock is held during critical operations like mhp_init_memmap_on_memory() and mhp_deinit_memmap_on_memory() Patch 2 deals with error handling in add_memory_resource() and considers the possibility of altmap support. This ensures proper deallocation of struct pages, aligning with the allocation strategy. Patch 3 relocates the vmem_altmap code to sparse-vmemmap.c, enabling the utilization of vmem_altmap_free() and vmem_altmap_offset() without the dependency on CONFIG_ZONE_DEVICE. v2: * cc: stable(a)vger.kernel.org * made vmem_altmap_offset()/vmem_altmap_free() inline. * added Acked-by for patch 1 and patch 2. v1: Changes since patch series "implement "memmap on memory" feature on s390: Patch 1 (Feedback from David): * Fixed subject for memory hotplug lock. * Added locking comments before memory_block_online()/memory_block_offline(). Patch 2 (Feedback from David): * Fixed Fixes-by commit. Patch 3 (lkp report): * when CONFIG_SPARSEMEM_VMEMMAP is disabled, resolve undefined reference to `vmem_altmap_offset' error. * Request for Reviewed-by once again due to the change in patch3. Thank you Sumanth Korikkar (3): mm/memory_hotplug: add missing mem_hotplug_lock mm/memory_hotplug: fix error handling in add_memory_resource() mm: use vmem_altmap code without CONFIG_ZONE_DEVICE drivers/base/memory.c | 18 +++++++++++++++--- include/linux/memremap.h | 12 ------------ include/linux/mm.h | 26 ++++++++++++++++++++++++++ mm/memory_hotplug.c | 15 +++++++-------- mm/memremap.c | 14 +------------- 5 files changed, 49 insertions(+), 36 deletions(-) -- 2.41.0

1 year, 9 months

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Linux 5.15.139

by Greg Kroah-Hartman

I'm announcing the release of the 5.15.139 kernel. All users of the 5.15 kernel series must upgrade. The updated 5.15.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/boot/dts/qcom-mdm9615.dtsi | 14 - arch/arm/boot/dts/r8a7792-blanche.dts | 2 arch/arm/lib/memset.S | 1 arch/arm/xen/enlighten.c | 25 + arch/arm64/boot/dts/freescale/imx8mm.dtsi | 1 arch/arm64/boot/dts/freescale/imx8mn.dtsi | 1 arch/arm64/boot/dts/freescale/imx8qm-ss-img.dtsi | 2 arch/arm64/boot/dts/marvell/cn9130-crb.dtsi | 4 arch/arm64/boot/dts/marvell/cn9130-db.dtsi | 4 arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 3 arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts | 5 arch/arm64/boot/dts/qcom/sc7280.dtsi | 8 arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 2 arch/powerpc/include/asm/nohash/32/pte-40x.h | 3 arch/powerpc/kernel/traps.c | 2 arch/powerpc/perf/imc-pmu.c | 2 arch/powerpc/platforms/pseries/lpar.c | 4 arch/powerpc/sysdev/xive/native.c | 2 arch/sh/Kconfig.debug | 11 arch/x86/events/intel/pt.c | 14 - arch/x86/include/asm/page.h | 10 arch/x86/include/asm/uaccess.h | 2 arch/x86/kernel/cpu/bugs.c | 2 arch/x86/kernel/head64.c | 2 arch/x86/kvm/emulate.c | 4 arch/x86/kvm/x86.c | 2 arch/x86/kvm/x86.h | 7 arch/x86/lib/copy_mc.c | 8 arch/x86/mm/maccess.c | 24 + block/blk-core.c | 14 - drivers/acpi/device_sysfs.c | 10 drivers/base/regmap/regmap-debugfs.c | 2 drivers/base/regmap/regmap.c | 16 - drivers/char/hw_random/geode-rng.c | 6 drivers/clk/clk-npcm7xx.c | 2 drivers/clk/clk-scmi.c | 1 drivers/clk/imx/Kconfig | 1 drivers/clk/imx/clk-imx8mq.c | 17 - drivers/clk/imx/clk-imx8qxp.c | 2 drivers/clk/keystone/pll.c | 15 - drivers/clk/mediatek/clk-mt2701.c | 8 drivers/clk/mediatek/clk-mt6765.c | 6 drivers/clk/mediatek/clk-mt6779.c | 4 drivers/clk/mediatek/clk-mt6797.c | 6 drivers/clk/mediatek/clk-mt7629-eth.c | 4 drivers/clk/mediatek/clk-mt7629.c | 6 drivers/clk/qcom/Kconfig | 1 drivers/clk/qcom/clk-rcg2.c | 14 - drivers/clk/qcom/gcc-sm8150.c | 2 drivers/clk/qcom/mmcc-msm8998.c | 7 drivers/clk/renesas/rzg2l-cpg.c | 20 - drivers/clk/ti/apll.c | 13 drivers/clk/ti/autoidle.c | 2 drivers/clk/ti/clk-dra7-atl.c | 6 drivers/clk/ti/clk.c | 52 ++- drivers/clk/ti/clkctrl.c | 4 drivers/clk/ti/clock.h | 11 drivers/clk/ti/clockdomain.c | 2 drivers/clk/ti/composite.c | 6 drivers/clk/ti/divider.c | 12 drivers/clk/ti/dpll.c | 10 drivers/clk/ti/fapll.c | 11 drivers/clk/ti/fixed-factor.c | 4 drivers/clk/ti/gate.c | 8 drivers/clk/ti/interface.c | 9 drivers/clk/ti/mux.c | 8 drivers/crypto/caam/caamalg.c | 3 drivers/crypto/caam/caamalg_qi2.c | 3 drivers/crypto/hisilicon/hpre/hpre_main.c | 2 drivers/crypto/qat/qat_common/adf_accel_devices.h | 2 drivers/crypto/qat/qat_common/adf_transport_debug.c | 4 drivers/crypto/qat/qat_common/qat_algs_send.c | 46 +-- drivers/cxl/core/memdev.c | 3 drivers/devfreq/event/rockchip-dfi.c | 15 - drivers/dma/idxd/Makefile | 6 drivers/dma/pxa_dma.c | 1 drivers/dma/ti/edma.c | 4 drivers/firmware/arm_ffa/bus.c | 1 drivers/firmware/ti_sci.c | 46 --- drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 8 drivers/gpu/drm/bridge/lontium-lt8912b.c | 62 ++-- drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 75 ++--- drivers/gpu/drm/bridge/tc358768.c | 25 + drivers/gpu/drm/drm_mipi_dsi.c | 81 ++++++ drivers/gpu/drm/drm_syncobj.c | 3 drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 3 drivers/gpu/drm/mediatek/mtk_drm_plane.c | 2 drivers/gpu/drm/mediatek/mtk_dsi.c | 4 drivers/gpu/drm/msm/dsi/dsi_host.c | 3 drivers/gpu/drm/radeon/evergreen.c | 7 drivers/gpu/drm/rockchip/cdn-dp-core.c | 15 - drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 2 drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 8 drivers/hid/hid-cp2112.c | 9 drivers/hid/hid-logitech-hidpp.c | 76 ++--- drivers/hwmon/axi-fan-control.c | 29 +- drivers/hwmon/coretemp.c | 2 drivers/i2c/busses/i2c-bcm-iproc.c | 133 +++++----- drivers/i3c/master.c | 4 drivers/infiniband/core/device.c | 2 drivers/infiniband/core/sa_query.c | 4 drivers/infiniband/core/sysfs.c | 10 drivers/infiniband/core/user_mad.c | 4 drivers/infiniband/hw/hfi1/efivar.c | 2 drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 5 drivers/infiniband/hw/hns/hns_roce_qp.c | 2 drivers/infiniband/hw/mlx5/qp.c | 27 ++ drivers/input/rmi4/rmi_bus.c | 2 drivers/leds/leds-pwm.c | 2 drivers/leds/leds-turris-omnia.c | 65 +++- drivers/leds/trigger/ledtrig-cpu.c | 4 drivers/media/i2c/max9286.c | 2 drivers/media/pci/bt8xx/bttv-driver.c | 1 drivers/media/platform/s3c-camif/camif-capture.c | 6 drivers/media/test-drivers/vidtv/vidtv_mux.c | 7 drivers/media/test-drivers/vidtv/vidtv_psi.c | 45 +++ drivers/media/usb/dvb-usb-v2/af9035.c | 13 drivers/mfd/arizona-spi.c | 3 drivers/mfd/dln2.c | 1 drivers/mfd/mfd-core.c | 17 - drivers/misc/ti-st/st_core.c | 7 drivers/mmc/core/mmc.c | 2 drivers/net/can/dev/dev.c | 10 drivers/net/can/dev/skb.c | 6 drivers/net/ethernet/broadcom/tg3.c | 3 drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c | 2 drivers/net/ethernet/google/gve/gve_main.c | 2 drivers/net/ethernet/intel/i40e/i40e_main.c | 10 drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 80 +++--- drivers/net/ethernet/marvell/octeontx2/nic/otx2_struct.h | 34 +- drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_bloom_filter.c | 2 drivers/net/ethernet/realtek/r8169_main.c | 15 - drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 2 drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 14 - drivers/net/ethernet/toshiba/spider_net.c | 2 drivers/net/ipvlan/ipvlan_core.c | 8 drivers/net/ipvlan/ipvlan_main.c | 1 drivers/net/macsec.c | 6 drivers/net/wireless/intel/iwlwifi/dvm/tx.c | 5 drivers/net/wireless/intel/iwlwifi/iwl-trans.h | 7 drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 4 drivers/net/wireless/intel/iwlwifi/pcie/internal.h | 21 + drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 72 +++-- drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c | 2 drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 2 drivers/net/wireless/intel/iwlwifi/queue/tx.c | 9 drivers/net/wireless/intel/iwlwifi/queue/tx.h | 2 drivers/net/wireless/mediatek/mt76/dma.c | 46 +-- drivers/net/wireless/mediatek/mt76/mac80211.c | 1 drivers/net/wireless/mediatek/mt76/mt76.h | 5 drivers/net/wireless/mediatek/mt76/mt7603/beacon.c | 78 ++++- drivers/net/wireless/mediatek/mt76/mt7603/core.c | 2 drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 23 + drivers/net/wireless/mediatek/mt76/mt7603/regs.h | 5 drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c | 3 drivers/net/wireless/mediatek/mt76/sdio.c | 6 drivers/net/wireless/mediatek/mt76/testmode.c | 4 drivers/net/wireless/mediatek/mt76/tx.c | 2 drivers/net/wireless/mediatek/mt76/usb.c | 6 drivers/net/wireless/realtek/rtlwifi/rtl8188ee/dm.c | 2 drivers/net/wireless/realtek/rtlwifi/rtl8192c/dm_common.c | 2 drivers/net/wireless/realtek/rtlwifi/rtl8723ae/dm.c | 2 drivers/net/wireless/realtek/rtw88/debug.c | 4 drivers/nvdimm/of_pmem.c | 8 drivers/nvdimm/region_devs.c | 8 drivers/pcmcia/cs.c | 1 drivers/pcmcia/ds.c | 14 - drivers/perf/hisilicon/hisi_uncore_pa_pmu.c | 4 drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c | 4 drivers/platform/x86/wmi.c | 50 +-- drivers/pwm/pwm-brcmstb.c | 4 drivers/pwm/pwm-sti.c | 29 +- drivers/rtc/rtc-pcf85363.c | 2 drivers/scsi/ibmvscsi/ibmvfc.c | 3 drivers/scsi/ufs/ufshcd.c | 2 drivers/soc/qcom/llcc-qcom.c | 3 drivers/spi/Kconfig | 1 drivers/spi/spi-nxp-fspi.c | 2 drivers/spi/spi-tegra20-slink.c | 2 drivers/staging/media/sunxi/cedrus/cedrus_hw.c | 24 - drivers/thermal/thermal_core.c | 6 drivers/tty/tty_jobctrl.c | 17 - drivers/usb/chipidea/host.c | 48 +-- drivers/usb/dwc2/hcd.c | 2 drivers/usb/host/xhci-pci.c | 2 drivers/usb/host/xhci-plat.c | 23 + drivers/usb/usbip/stub_dev.c | 9 drivers/video/fbdev/fsl-diu-fb.c | 2 drivers/video/fbdev/imsttfb.c | 33 +- drivers/xen/xen-pciback/conf_space.c | 19 - drivers/xen/xen-pciback/conf_space_capability.c | 8 drivers/xen/xen-pciback/conf_space_header.c | 21 - fs/btrfs/ioctl.c | 10 fs/ext4/extents.c | 10 fs/f2fs/data.c | 4 fs/f2fs/file.c | 1 fs/f2fs/super.c | 33 ++ fs/fs-writeback.c | 41 ++- fs/pstore/platform.c | 9 include/drm/drm_mipi_dsi.h | 4 include/linux/cpuhotplug.h | 1 include/linux/idr.h | 6 include/linux/mfd/core.h | 2 include/linux/netdevice.h | 1 include/net/flow.h | 2 include/net/netfilter/nf_nat_redirect.h | 3 include/net/tcp.h | 2 kernel/bpf/helpers.c | 25 + kernel/futex/core.c | 12 kernel/irq/matrix.c | 6 kernel/livepatch/core.c | 2 kernel/padata.c | 6 kernel/sched/core.c | 10 kernel/sched/deadline.c | 2 kernel/sched/fair.c | 22 - kernel/sched/rt.c | 4 kernel/trace/trace_kprobe.c | 2 mm/readahead.c | 3 net/9p/client.c | 6 net/dccp/ipv4.c | 6 net/dccp/ipv6.c | 6 net/hsr/hsr_forward.c | 4 net/ipv4/syncookies.c | 20 - net/ipv4/tcp_input.c | 9 net/ipv4/tcp_metrics.c | 15 - net/ipv4/udp.c | 6 net/ipv6/ip6_output.c | 8 net/ipv6/syncookies.c | 7 net/llc/llc_input.c | 10 net/llc/llc_s_ac.c | 3 net/llc/llc_station.c | 3 net/netfilter/nf_nat_redirect.c | 98 ++++--- net/netfilter/nf_tables_api.c | 4 net/netfilter/nft_redir.c | 84 ++---- net/netfilter/xt_REDIRECT.c | 10 net/netfilter/xt_recent.c | 2 net/smc/af_smc.c | 4 net/smc/smc.h | 5 net/smc/smc_cdc.c | 11 net/smc/smc_close.c | 5 net/tipc/link.c | 4 net/tipc/netlink.c | 4 scripts/mod/file2alias.c | 10 sound/soc/codecs/hdmi-codec.c | 27 +- sound/soc/fsl/fsl_easrc.c | 8 sound/soc/fsl/mpc5200_dma.c | 3 sound/soc/intel/skylake/skl-sst-utils.c | 1 sound/soc/ti/ams-delta.c | 4 tools/iio/iio_generic_buffer.c | 13 tools/perf/util/hist.c | 10 tools/perf/util/machine.c | 22 - tools/testing/selftests/bpf/prog_tests/tailcalls.c | 85 +++++- tools/testing/selftests/bpf/progs/tailcall_bpf2bpf6.c | 42 +++ tools/testing/selftests/net/pmtu.sh | 2 tools/testing/selftests/pidfd/pidfd_fdinfo_test.c | 2 tools/testing/selftests/pidfd/pidfd_test.c | 12 tools/testing/selftests/resctrl/resctrl_tests.c | 5 259 files changed, 1896 insertions(+), 1187 deletions(-) Aananth V (1): tcp: call tcp_try_undo_recovery when an RTOd TFO SYNACK is ACKed Abel Vesa (1): clk: imx: Select MXC_CLK for CLK_IMX8QXP Adam Dunlap (1): x86/sev-es: Allow copy_from_kernel_nofault() in earlier boot Adam Ford (2): arm64: dts: imx8mm: Add sound-dai-cells to micfil node arm64: dts: imx8mn: Add sound-dai-cells to micfil node Adrian Hunter (1): x86: Share definition of __is_canonical_address() Amit Kumar Mahapatra (1): spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies Andrii Staikov (1): i40e: fix potential memory leaks in i40e_remove() AngeloGioacchino Del Regno (1): drm: mediatek: mtk_dsi: Fix NO_EOT_PACKET settings/handling Armin Wolf (2): platform/x86: wmi: Fix probe failure when failing to register WMI devices platform/x86: wmi: Fix opening of char device Arnd Bergmann (1): fbdev: fsl-diu-fb: mark wr_reg_wa() static Barnabás Pőcze (1): platform/x86: wmi: remove unnecessary initializations Basavaraj Natikar (1): xhci: Loosen RPM as default policy to cover for AMD xHC 1.1 Bastien Nocera (2): Revert "HID: logitech-hidpp: add a module parameter to keep firmware gestures" HID: logitech-hidpp: Remove HIDPP_QUIRK_NO_HIDINPUT quirk Ben Wolsieffer (2): futex: Don't include process MM in futex key on no-MMU regmap: prevent noinc writes from clobbering cache Benjamin Gray (1): powerpc/xive: Fix endian conversion size Cezary Rojewski (1): ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails Chao Yu (3): f2fs: compress: fix to avoid use-after-free on dic f2fs: compress: fix to avoid redundant compress extension f2fs: fix to initialize map.m_pblk in f2fs_precache_extents() Chen Ni (1): libnvdimm/of_pmem: Use devm_kstrdup instead of kstrdup and check its return value Chen Yu (1): genirq/matrix: Exclude managed interrupts in irq_matrix_allocated() Chengchang Tang (2): RDMA/hns: Fix uninitialized ucmd in hns_roce_create_qp_common() RDMA/hns: Fix signed-unsigned mixed comparisons Chris Packham (1): ARM64: dts: marvell: cn9310: Use appropriate label for spi1 pins Christophe JAILLET (7): ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias() regmap: debugfs: Fix a erroneous check after snprintf() drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe() crypto: hisilicon/hpre - Fix a erroneous check after snprintf() leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu' dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc() media: i2c: max9286: Fix some redundant of_node_put() calls Christophe Leroy (2): powerpc: Only define __parse_fpscr() when required powerpc/40x: Remove stale PTE_ATOMIC_UPDATES macro Claudiu Beznea (2): clk: renesas: rzg2l: Use FIELD_GET() for PLL register fields clk: renesas: rzg2l: Fix computation formula D. Wythe (3): net/smc: fix dangling sock under state SMC_APPFINCLOSEWAIT net/smc: allow cdc msg send rather than drop it with NULL sndbuf_desc net/smc: put sk reference if close work was canceled Dan Carpenter (8): thermal: core: prevent potential string overflow clk: keystone: pll: fix a couple NULL vs IS_ERR() checks clk: ti: fix double free in of_ti_divider_clk_setup() drm/rockchip: Fix type promotion bug in rockchip_gem_iommu_map() dmaengine: ti: edma: handle irq_of_parse_and_map() errors Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() hsr: Prevent use after free in prp_create_tagged_frame() fbdev: imsttfb: fix a resource leak in probe Dan Williams (1): cxl/mem: Fix shutdown order Daniel Mentz (1): scsi: ufs: core: Leave space for '\0' in utf8 desc string Danila Tikhonov (1): clk: qcom: gcc-sm8150: Fix gcc_sdcc2_apps_clk_src Danny Kaehn (2): hid: cp2112: Fix duplicate workqueue initialization hid: cp2112: Fix IRQ shutdown stopping polling for all IRQs on chip Dario Binacchi (1): clk: ti: change ti_clk_register[_omap_hw]() API David Howells (1): iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user() Devi Priya (1): clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies Dhruva Gole (1): firmware: ti_sci: Mark driver as non removable Dinghao Liu (2): mfd: dln2: Fix double put in dln2_probe i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs Dmitry Antipov (1): wifi: rtlwifi: fix EDCA limit set by BT coexistence Dmitry Baryshkov (3): drm/bridge: lt9611uxc: fix the race in the error path drm/msm/dsi: use msm_gem_kernel_put to free TX buffer arm64: dts: qcom: sdm845-mtp: fix WiFi configuration Dmitry Osipenko (1): drm/bridge: tc358768: Disable non-continuous clock mode Dominique Martinet (1): Revert "mmc: core: Capture correct oemid-bits for eMMC cards" Dragos Bogdan (1): hwmon: (axi-fan-control) Fix possible NULL pointer dereference Eric Dumazet (9): udp: add missing WRITE_ONCE() around up->encap_rcv tcp_metrics: add missing barriers on delete tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics() tcp_metrics: do not create an entry from tcp_init_metrics() chtls: fix tp->rcv_tstamp initialization tcp: fix cookie_init_timestamp() overflows net: add DEV_STATS_READ() helper ipvlan: properly track tx_errors inet: shrink struct flowi_common Erik Kurzinger (1): drm/syncobj: fix DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE Fabio Estevam (1): arm64: dts: imx8qm-ss-img: Fix jpegenc compatible entry Felix Fietkau (5): wifi: mt76: mt7603: rework/fix rx pse hang check mt76: dma: use kzalloc instead of devm_kzalloc for txwi mt76: add support for overriding the device used for DMA mapping mt76: pass original queue id from __mt76_tx_queue_skb to the driver wifi: mt76: mt7603: improve stuck beacon handling Fenghua Yu (1): dmaengine: idxd: Register dsa_bus_type before registering idxd sub-drivers Filipe Manana (1): btrfs: use u64 for buffer sizes in the tree search ioctls Florian Fainelli (1): pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume Florian Westphal (1): netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses Furong Xu (1): net: stmmac: xgmac: Enable support for multiple Flexible PPS outputs Gaurav Jain (2): crypto: caam/qi2 - fix Chacha20 + Poly1305 self test failure crypto: caam/jr - fix Chacha20 + Poly1305 self test failure Gaurav Kohli (1): arm64: dts: qcom: msm8916: Fix iommu local address range Geert Uytterhoeven (3): clk: renesas: rzg2l: Simplify multiplication/shift logic ARM: dts: renesas: blanche: Fix typo in GP_11_2 pin name sh: bios: Revive earlyprintk support George Shuklin (1): tg3: power down device only on SYSTEM_POWER_OFF Giovanni Cabiddu (2): crypto: qat - increase size of buffers crypto: qat - fix deadlock in backlog processing Gou Hao (1): ext4: move 'ix' sanity check to corrent position Greg Kroah-Hartman (1): Linux 5.15.139 Gregory Greenman (1): wifi: iwlwifi: call napi_synchronize() before freeing rx/tx queues Gustavo A. R. Silva (5): gve: Use size_add() in call to struct_size() mlxsw: Use size_mul() in call to struct_size() tipc: Use size_add() in calls to struct_size() net: spider_net: Use size_add() in call to struct_size() RDMA/core: Use size_{add,sub,mul}() in calls to struct_size() Han Xu (1): spi: nxp-fspi: use the correct ioremap function Hangbin Liu (1): selftests: pmtu.sh: fix result checking Hangyu Hua (1): 9p/net: fix possible memory leak in p9_check_errors() Hans Verkuil (1): media: dvb-usb-v2: af9035: fix missing unlock Hans de Goede (4): HID: logitech-hidpp: Don't restart IO, instead defer hid_connect() only HID: logitech-hidpp: Revert "Don't restart communication if not necessary" HID: logitech-hidpp: Move get_wireless_feature_index() check to hidpp_connect_event() mfd: arizona-spi: Set pdata.hpdet_channel for ACPI enumerated devs Heiner Kallweit (2): r8169: fix rare issue with broken rx after link-down on RTL8125 r8169: respect userspace disabling IFF_MULTICAST Helge Deller (1): fbdev: imsttfb: Fix error path of imsttfb_probe() Herve Codina (1): mfd: core: Ensure disabled devices are skipped without aborting Hou Tao (1): bpf: Check map->usercnt after timer->timer is assigned Ian Rogers (2): perf machine: Avoid out of bounds LBR memory read perf hist: Add missing puts to hist__account_cycles Ilpo Järvinen (1): selftests/resctrl: Ensure the benchmark commands fits to its array Jakub Sitnicki (1): selftests/bpf: Test tail call counting with bpf2bpf and data on stack Jason-JH.Lin (2): drm/mediatek: Fix iommu fault by swapping FBs after updating plane state drm/mediatek: Fix iommu fault during crtc enabling Javier Carrasco (1): rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call Jeremy Sowden (1): netfilter: nft_redir: use `struct nf_nat_range2` throughout and deduplicate eval call-backs Jernej Skrabec (1): media: cedrus: Fix clock/reset sequence Jerome Brunet (1): ASoC: hdmi-codec: register hpd callback on component probe Jia-Ju Bai (1): usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency Jiasheng Jiang (9): pstore/platform: Add check for kstrdup clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data media: vidtv: psi: Add check for kstrdup media: vidtv: mux: Add check and kfree for kstrdup Jingbo Xu (1): writeback, cgroup: switch inodes with dirty timestamps to release dying cgwbs Jinjie Ruan (2): wifi: rtw88: debug: Fix the NULL vs IS_ERR() bug for debugfs_create_file() misc: st_core: Do not call kfree_skb() under spin_lock_irqsave() Johannes Berg (2): iwlwifi: pcie: adjust to Bz completion descriptor wifi: iwlwifi: pcie: synchronize IRQs before NAPI Jonas Blixt (1): USB: usbip: fix stub_dev hub disconnect Jonas Gorski (1): hwrng: geode - fix accessing registers Jonas Karlman (2): drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs drm/rockchip: vop: Fix call to crtc reset helper Jonathan Neuschäfer (1): clk: npcm7xx: Fix incorrect kfree Josh Poimboeuf (1): x86/srso: Fix SBPB enablement for (possible) future fixed HW Juhee Kang (1): r8169: use tp_to_dev instead of open code Junhao He (1): perf: hisi: Fix use-after-free when register pmu fails Katya Orlova (1): media: s3c-camif: Avoid inappropriate kfree() Konrad Dybcio (3): clk: qcom: mmcc-msm8998: Don't check halt bit on some branch clks clk: qcom: mmcc-msm8998: Fix the SMMU GDSC arm64: dts: qcom: sc7280: Add missing LMH interrupts Konstantin Meskhidze (1): drm/radeon: possible buffer overflow Krzysztof Kozlowski (2): arm64: dts: qcom: msm8992-libra: drop duplicated reserved memory ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator Kuninori Morimoto (2): ASoC: fsl: mpc5200_dma.c: Fix warning of Function parameter or member not described ASoC: ams-delta.c: use component after check Kuniyuki Iwashima (2): dccp: Call security_inet_conn_request() after setting IPv4 addresses. dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. Kursad Oney (1): ARM: 9321/1: memset: cast the constant byte to unsigned char Leon Hwang (1): selftests/bpf: Correct map_fd to data_fd in tailcalls Leon Romanovsky (1): RDMA/hfi1: Workaround truncation compilation error Luoyouming (1): RDMA/hns: The UD mode can only be configured with DCQCN Maciej Wieczor-Retman (1): selftests/pidfd: Fix ksft print formats Maciej Żenczykowski (1): netfilter: xt_recent: fix (increase) ipv6 literal buffer length Marc Kleine-Budde (3): can: dev: can_restart(): don't crash kernel if carrier is OK can: dev: can_restart(): fix race condition between controller restart and netif_carrier_on() can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds Marek Behún (2): leds: turris-omnia: Drop unnecessary mutex locking leds: turris-omnia: Do not use SMBUS calls Marek Marczykowski-Górecki (1): xen-pciback: Consider INTx disabled when MSI/MSI-X is enabled Mark Rutland (1): arm64/arm: xen: enlighten: Fix KPTI checks Masahiro Yamada (1): modpost: fix tee MODULE_DEVICE_TABLE built on big-endian host Matti Vaittinen (1): tools: iio: iio_generic_buffer ensure alignment Maxime Ripard (6): drm/mipi-dsi: Create devm device registration drm/mipi-dsi: Create devm device attachment drm/bridge: lt8912b: Switch to devm MIPI-DSI helpers drm/bridge: lt8912b: Register and attach our DSI device at probe drm/bridge: lt9611uxc: Switch to devm MIPI-DSI helpers drm/bridge: lt9611uxc: Register and attach our DSI device at probe Miaohe Lin (1): block: remove unneeded return value of bio_check_ro() Michał Mirosław (3): mfd: core: Un-constify mfd_cell.of_reg usb: chipidea: Fix DMA overwrite for Tegra usb: chipidea: Simplify Tegra DMA alignment code Miri Korenblit (1): wifi: iwlwifi: empty overflow queue during flush NeilBrown (1): Fix termination state for idr_for_each_entry_ul() Patrick Thompson (1): net: r8169: Disable multicast filter for RTL8168H and RTL8107E Patrisious Haddad (1): IB/mlx5: Fix rdma counter binding for RAW QP Peng Fan (1): clk: imx: imx8mq: correct error handling path Peter Zijlstra (1): sched: Fix stop_one_cpu_nowait() vs hotplug Phil Sutter (1): netfilter: nf_tables: Drop pointless memset when dumping rules Qais Yousef (1): sched/uclamp: Ignore (util == 0) optimization in feec() when p_util_max = 0 Ratheesh Kannoth (2): octeontx2-pf: Fix error codes octeontx2-pf: Fix holes in error code Reuben Hawkins (1): vfs: fix readahead(2) on block devices Robert Chiras (1): clk: imx: imx8qxp: Fix elcdif_pll clock Roman Bacik (1): i2c: iproc: handle invalid slave state Sascha Hauer (1): PM / devfreq: rockchip-dfi: Make pmu regmap mandatory Sebastian Andrzej Siewior (1): powerpc/imc-pmu: Use the correct spinlock initializer. Sergey Shtylyov (1): usb: host: xhci-plat: fix possible kernel oops while resuming Shigeru Yoshida (1): tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING Stefan Eichenberger (1): drm/bridge: lt8912b: Add hot plug detection Stephan Gerhold (1): arm64: dts: qcom: apq8016-sbc: Add missing ADV7533 regulators Sudeep Holla (2): firmware: arm_ffa: Assign the missing IDR allocation ID to the FFA device clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped Tomas Glozar (1): nd_btt: Make BTT lanes preemptible Tomi Valkeinen (6): drm/bridge: lt8912b: Fix bridge_detach drm/bridge: lt8912b: Fix crash on bridge detach drm/bridge: lt8912b: Manually disable HPD only if it was enabled drm/bridge: lt8912b: Add missing drm_bridge_attach call drm/bridge: tc358768: Fix use of uninitialized variable drm/bridge: tc358768: Fix bit updates Tony Lindgren (3): clk: ti: Add ti_dt_clk_name() helper to use clock-output-names clk: ti: Update pll and clockdomain clocks to use ti_dt_clk_name() clk: ti: Update component clocks to use ti_dt_clk_name() Tyrel Datwyler (1): scsi: ibmvfc: Fix erroneous use of rtas_busy_delay with hcall return code Uwe Kleine-König (3): soc: qcom: llcc: Handle a second device without data corruption leds: pwm: Don't disable the PWM when the LED should be off pwm: sti: Reduce number of allocations and drop usage of chip_data Varadarajan Narayanan (1): clk: qcom: config IPQ_APSS_6018 should depend on QCOM_SMEM Wang Yufen (1): powerpc/pseries: fix potential memory leak in init_cpu_associativity() WangJinchao (1): padata: Fix refcnt handling in padata_free_shell() Willem de Bruijn (1): llc: verify mac len before reading mac header Xiaogang Chen (1): drm/amdkfd: fix some race conditions in vram buffer alloc/free of svm code Yan Zhai (1): ipv6: avoid atomic fragment on GSO packets Yang Yingliang (3): pcmcia: cs: fix possible hung task and memory leak pccardd() pcmcia: ds: fix refcount leak in pcmcia_device_add() pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() Yi Yang (1): tty: tty_jobctrl: fix pid memleak in disassociate_ctty() Yu Kuai (1): blk-core: use pr_warn_ratelimited() in bio_check_ro() Yujie Liu (1): tracing/kprobes: Fix the order of argument descriptions Yuntao Wang (1): x86/boot: Fix incorrect startup_gdt_descr.size Zhang Rui (1): hwmon: (coretemp) Fix potentially truncated sysfs attribute name Zhang Shurong (2): spi: tegra: Fix missing IRQ check in tegra_slink_probe() ASoC: fsl: Fix PM disable depth imbalance in fsl_easrc_probe Zheng Wang (1): media: bttv: fix use after free error due to btv->timeout timer Zheng Yejian (1): livepatch: Fix missing newline character in klp_resolve_symbols()

1 year, 9 months

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Linux 5.10.201

by Greg Kroah-Hartman

I'm announcing the release of the 5.10.201 kernel. All users of the 5.10 kernel series must upgrade. The updated 5.10.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.10.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/process/deprecated.rst | 20 Makefile | 2 arch/arm/boot/dts/qcom-mdm9615.dtsi | 14 arch/arm/lib/memset.S | 1 arch/arm/xen/enlighten.c | 25 arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 2 arch/powerpc/include/asm/nohash/32/pte-40x.h | 3 arch/powerpc/perf/imc-pmu.c | 2 arch/powerpc/platforms/pseries/lpar.c | 4 arch/powerpc/sysdev/xive/native.c | 2 arch/sh/Kconfig.debug | 11 arch/x86/events/intel/pt.c | 14 arch/x86/include/asm/page.h | 10 arch/x86/include/asm/uaccess.h | 2 arch/x86/kernel/cpu/bugs.c | 2 arch/x86/kernel/head64.c | 2 arch/x86/kvm/emulate.c | 4 arch/x86/kvm/x86.c | 2 arch/x86/kvm/x86.h | 7 arch/x86/lib/copy_mc.c | 8 arch/x86/mm/maccess.c | 24 drivers/acpi/device_sysfs.c | 10 drivers/base/regmap/regmap-debugfs.c | 2 drivers/base/regmap/regmap.c | 16 drivers/char/hw_random/geode-rng.c | 6 drivers/clk/clk-asm9260.c | 29 - drivers/clk/clk-npcm7xx.c | 2 drivers/clk/clk-scmi.c | 1 drivers/clk/imx/Kconfig | 1 drivers/clk/imx/clk-imx8mq.c | 17 drivers/clk/keystone/pll.c | 15 drivers/clk/mediatek/clk-mt2701.c | 8 drivers/clk/mediatek/clk-mt6765.c | 6 drivers/clk/mediatek/clk-mt6779.c | 4 drivers/clk/mediatek/clk-mt6797.c | 6 drivers/clk/mediatek/clk-mt7629-eth.c | 4 drivers/clk/mediatek/clk-mt7629.c | 6 drivers/clk/qcom/Kconfig | 1 drivers/clk/qcom/clk-rcg2.c | 14 drivers/clk/qcom/gcc-sm8150.c | 98 +-- drivers/clk/qcom/mmcc-msm8998.c | 17 drivers/clk/ti/apll.c | 13 drivers/clk/ti/autoidle.c | 2 drivers/clk/ti/clk-dra7-atl.c | 6 drivers/clk/ti/clk.c | 52 +- drivers/clk/ti/clkctrl.c | 4 drivers/clk/ti/clock.h | 11 drivers/clk/ti/clockdomain.c | 2 drivers/clk/ti/composite.c | 6 drivers/clk/ti/divider.c | 12 drivers/clk/ti/dpll.c | 10 drivers/clk/ti/fapll.c | 11 drivers/clk/ti/fixed-factor.c | 4 drivers/clk/ti/gate.c | 8 drivers/clk/ti/interface.c | 9 drivers/clk/ti/mux.c | 8 drivers/crypto/caam/caamalg.c | 3 drivers/crypto/caam/caamalg_qi2.c | 3 drivers/crypto/hisilicon/hpre/hpre_main.c | 2 drivers/crypto/qat/qat_c3xxx/adf_c3xxx_hw_data.c | 34 + drivers/crypto/qat/qat_c3xxx/adf_c3xxx_hw_data.h | 1 drivers/crypto/qat/qat_c3xxx/adf_drv.c | 6 drivers/crypto/qat/qat_c3xxxvf/adf_c3xxxvf_hw_data.c | 4 drivers/crypto/qat/qat_c3xxxvf/adf_drv.c | 4 drivers/crypto/qat/qat_c62x/adf_c62x_hw_data.c | 34 + drivers/crypto/qat/qat_c62x/adf_c62x_hw_data.h | 1 drivers/crypto/qat/qat_c62x/adf_drv.c | 6 drivers/crypto/qat/qat_c62xvf/adf_c62xvf_hw_data.c | 4 drivers/crypto/qat/qat_c62xvf/adf_drv.c | 4 drivers/crypto/qat/qat_common/adf_accel_devices.h | 7 drivers/crypto/qat/qat_common/adf_transport_debug.c | 4 drivers/crypto/qat/qat_common/qat_hal.c | 27 - drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c | 20 drivers/crypto/qat/qat_dh895xcc/adf_drv.c | 4 drivers/crypto/qat/qat_dh895xccvf/adf_dh895xccvf_hw_data.c | 4 drivers/crypto/qat/qat_dh895xccvf/adf_drv.c | 4 drivers/devfreq/event/rockchip-dfi.c | 15 drivers/dma/pxa_dma.c | 1 drivers/dma/ti/edma.c | 4 drivers/firmware/ti_sci.c | 46 - drivers/gpu/drm/bridge/tc358768.c | 25 drivers/gpu/drm/drm_syncobj.c | 3 drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 3 drivers/gpu/drm/radeon/evergreen.c | 7 drivers/gpu/drm/rockchip/cdn-dp-core.c | 15 drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 2 drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 8 drivers/hid/hid-cp2112.c | 9 drivers/hid/hid-logitech-hidpp.c | 76 +- drivers/hwmon/axi-fan-control.c | 101 +++ drivers/hwmon/coretemp.c | 2 drivers/i3c/master.c | 4 drivers/infiniband/hw/hfi1/efivar.c | 2 drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 drivers/infiniband/hw/hns/hns_roce_qp.c | 2 drivers/infiniband/hw/mlx5/qp.c | 27 + drivers/input/rmi4/rmi_bus.c | 2 drivers/interconnect/qcom/sc7180.c | 256 +++++++++- drivers/leds/leds-pwm.c | 2 drivers/leds/trigger/ledtrig-cpu.c | 4 drivers/media/i2c/max9286.c | 2 drivers/media/pci/bt8xx/bttv-driver.c | 1 drivers/media/platform/s3c-camif/camif-capture.c | 6 drivers/media/test-drivers/vidtv/vidtv_mux.c | 7 drivers/media/test-drivers/vidtv/vidtv_psi.c | 45 + drivers/media/usb/dvb-usb-v2/af9035.c | 13 drivers/mfd/dln2.c | 1 drivers/mfd/mfd-core.c | 17 drivers/misc/ti-st/st_core.c | 7 drivers/mmc/core/mmc.c | 2 drivers/net/can/dev/dev.c | 10 drivers/net/ethernet/broadcom/tg3.c | 3 drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c | 2 drivers/net/ethernet/google/gve/gve_main.c | 2 drivers/net/ethernet/intel/i40e/i40e_main.c | 10 drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_bloom_filter.c | 2 drivers/net/ethernet/realtek/r8169_main.c | 15 drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 2 drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 14 drivers/net/ethernet/toshiba/spider_net.c | 2 drivers/net/ipvlan/ipvlan_core.c | 8 drivers/net/ipvlan/ipvlan_main.c | 1 drivers/net/macsec.c | 6 drivers/net/wireless/mediatek/mt76/mt7603/core.c | 2 drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 23 drivers/net/wireless/realtek/rtlwifi/rtl8188ee/dm.c | 2 drivers/net/wireless/realtek/rtlwifi/rtl8192c/dm_common.c | 2 drivers/net/wireless/realtek/rtlwifi/rtl8723ae/dm.c | 2 drivers/net/wireless/realtek/rtw88/debug.c | 4 drivers/nvdimm/of_pmem.c | 8 drivers/nvdimm/region_devs.c | 8 drivers/pcmcia/cs.c | 1 drivers/pcmcia/ds.c | 14 drivers/platform/x86/wmi.c | 50 - drivers/pwm/pwm-brcmstb.c | 4 drivers/pwm/pwm-sti.c | 75 +- drivers/rtc/rtc-pcf85363.c | 2 drivers/scsi/ufs/ufshcd.c | 2 drivers/soc/qcom/llcc-qcom.c | 3 drivers/spi/Kconfig | 1 drivers/spi/spi-nxp-fspi.c | 2 drivers/staging/media/sunxi/cedrus/cedrus_hw.c | 24 drivers/thermal/thermal_core.c | 6 drivers/tty/tty_jobctrl.c | 17 drivers/usb/dwc2/hcd.c | 2 drivers/usb/host/xhci-pci.c | 2 drivers/usb/host/xhci-plat.c | 23 drivers/usb/usbip/stub_dev.c | 9 drivers/video/fbdev/fsl-diu-fb.c | 2 drivers/video/fbdev/imsttfb.c | 33 - drivers/xen/xen-pciback/conf_space.c | 19 drivers/xen/xen-pciback/conf_space_capability.c | 8 drivers/xen/xen-pciback/conf_space_header.c | 21 fs/btrfs/ioctl.c | 10 fs/ext4/extents.c | 10 fs/f2fs/file.c | 1 fs/pstore/platform.c | 9 include/linux/clk-provider.h | 34 + include/linux/cpuhotplug.h | 1 include/linux/idr.h | 6 include/linux/mfd/core.h | 2 include/linux/netdevice.h | 1 include/linux/overflow.h | 110 ++-- include/linux/padata.h | 3 include/net/flow.h | 2 include/net/netfilter/nf_nat_redirect.h | 3 include/net/tcp.h | 2 kernel/futex/core.c | 12 kernel/irq/matrix.c | 6 kernel/livepatch/core.c | 2 kernel/padata.c | 14 kernel/sched/fair.c | 18 kernel/trace/trace_kprobe.c | 2 lib/test_overflow.c | 98 +++ mm/readahead.c | 3 net/dccp/ipv4.c | 6 net/dccp/ipv6.c | 6 net/hsr/hsr_forward.c | 4 net/ipv4/syncookies.c | 20 net/ipv4/tcp_input.c | 9 net/ipv4/tcp_metrics.c | 15 net/ipv4/udp.c | 6 net/ipv6/ip6_output.c | 8 net/ipv6/syncookies.c | 7 net/llc/llc_input.c | 10 net/llc/llc_s_ac.c | 3 net/llc/llc_station.c | 3 net/netfilter/nf_nat_redirect.c | 98 ++- net/netfilter/nft_redir.c | 84 +-- net/netfilter/xt_REDIRECT.c | 10 net/netfilter/xt_recent.c | 2 net/smc/af_smc.c | 4 net/smc/smc.h | 5 net/smc/smc_cdc.c | 11 net/smc/smc_close.c | 5 net/tipc/link.c | 4 net/tipc/netlink.c | 4 scripts/mod/file2alias.c | 10 sound/soc/fsl/fsl_easrc.c | 8 sound/soc/fsl/mpc5200_dma.c | 3 sound/soc/intel/skylake/skl-sst-utils.c | 1 sound/soc/ti/ams-delta.c | 4 tools/iio/iio_generic_buffer.c | 59 +- tools/perf/util/hist.c | 10 tools/perf/util/machine.c | 22 tools/testing/selftests/pidfd/pidfd_fdinfo_test.c | 2 tools/testing/selftests/pidfd/pidfd_test.c | 12 tools/testing/selftests/resctrl/resctrl_tests.c | 5 209 files changed, 1768 insertions(+), 968 deletions(-) Aananth V (1): tcp: call tcp_try_undo_recovery when an RTOd TFO SYNACK is ACKed Abel Vesa (1): clk: imx: Select MXC_CLK for CLK_IMX8QXP Adam Dunlap (1): x86/sev-es: Allow copy_from_kernel_nofault() in earlier boot Adrian Hunter (1): x86: Share definition of __is_canonical_address() Alexandru Ardelean (1): tools: iio: privatize globals and functions in iio_generic_buffer.c file Amit Kumar Mahapatra (1): spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies Andrii Staikov (1): i40e: fix potential memory leaks in i40e_remove() AngeloGioacchino Del Regno (2): clk: qcom: mmcc-msm8998: Add hardware clockgating registers to some clks clk: qcom: mmcc-msm8998: Set bimc_smmu_gdsc always on Armin Wolf (2): platform/x86: wmi: Fix probe failure when failing to register WMI devices platform/x86: wmi: Fix opening of char device Arnd Bergmann (1): fbdev: fsl-diu-fb: mark wr_reg_wa() static Barnabás Pőcze (1): platform/x86: wmi: remove unnecessary initializations Basavaraj Natikar (1): xhci: Loosen RPM as default policy to cover for AMD xHC 1.1 Bastien Nocera (2): Revert "HID: logitech-hidpp: add a module parameter to keep firmware gestures" HID: logitech-hidpp: Remove HIDPP_QUIRK_NO_HIDINPUT quirk Ben Wolsieffer (2): futex: Don't include process MM in futex key on no-MMU regmap: prevent noinc writes from clobbering cache Benjamin Gray (1): powerpc/xive: Fix endian conversion size Cezary Rojewski (1): ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails Chao Yu (1): f2fs: fix to initialize map.m_pblk in f2fs_precache_extents() Chen Ni (1): libnvdimm/of_pmem: Use devm_kstrdup instead of kstrdup and check its return value Chen Yu (1): genirq/matrix: Exclude managed interrupts in irq_matrix_allocated() Chengchang Tang (2): RDMA/hns: Fix uninitialized ucmd in hns_roce_create_qp_common() RDMA/hns: Fix signed-unsigned mixed comparisons Chenyuan Mi (1): tools: iio: iio_generic_buffer: Fix some integer type and calculation Christophe JAILLET (7): ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias() regmap: debugfs: Fix a erroneous check after snprintf() drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe() crypto: hisilicon/hpre - Fix a erroneous check after snprintf() leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu' dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc() media: i2c: max9286: Fix some redundant of_node_put() calls Christophe Leroy (1): powerpc/40x: Remove stale PTE_ATOMIC_UPDATES macro D. Wythe (3): net/smc: fix dangling sock under state SMC_APPFINCLOSEWAIT net/smc: allow cdc msg send rather than drop it with NULL sndbuf_desc net/smc: put sk reference if close work was canceled Dan Carpenter (8): thermal: core: prevent potential string overflow clk: keystone: pll: fix a couple NULL vs IS_ERR() checks clk: ti: fix double free in of_ti_divider_clk_setup() drm/rockchip: Fix type promotion bug in rockchip_gem_iommu_map() dmaengine: ti: edma: handle irq_of_parse_and_map() errors Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() hsr: Prevent use after free in prp_create_tagged_frame() fbdev: imsttfb: fix a resource leak in probe Daniel Mentz (1): scsi: ufs: core: Leave space for '\0' in utf8 desc string Danila Tikhonov (1): clk: qcom: gcc-sm8150: Fix gcc_sdcc2_apps_clk_src Danny Kaehn (2): hid: cp2112: Fix duplicate workqueue initialization hid: cp2112: Fix IRQ shutdown stopping polling for all IRQs on chip Dario Binacchi (1): clk: ti: change ti_clk_register[_omap_hw]() API David Howells (1): iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user() Devi Priya (1): clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies Dhruva Gole (1): firmware: ti_sci: Mark driver as non removable Dinghao Liu (2): mfd: dln2: Fix double put in dln2_probe i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs Dmitry Antipov (1): wifi: rtlwifi: fix EDCA limit set by BT coexistence Dmitry Baryshkov (3): clk: qcom: gcc-sm8150: use ARRAY_SIZE instead of specifying num_parents clk: asm9260: use parent index to link the reference clock arm64: dts: qcom: sdm845-mtp: fix WiFi configuration Dmitry Osipenko (1): drm/bridge: tc358768: Disable non-continuous clock mode Dominique Martinet (1): Revert "mmc: core: Capture correct oemid-bits for eMMC cards" Dragos Bogdan (1): hwmon: (axi-fan-control) Fix possible NULL pointer dereference Eric Dumazet (9): udp: add missing WRITE_ONCE() around up->encap_rcv tcp_metrics: add missing barriers on delete tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics() tcp_metrics: do not create an entry from tcp_init_metrics() chtls: fix tp->rcv_tstamp initialization tcp: fix cookie_init_timestamp() overflows net: add DEV_STATS_READ() helper ipvlan: properly track tx_errors inet: shrink struct flowi_common Erik Kurzinger (1): drm/syncobj: fix DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE Felix Fietkau (1): wifi: mt76: mt7603: rework/fix rx pse hang check Filipe Manana (1): btrfs: use u64 for buffer sizes in the tree search ioctls Florian Fainelli (1): pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume Florian Westphal (1): netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses Furong Xu (1): net: stmmac: xgmac: Enable support for multiple Flexible PPS outputs Gaurav Jain (2): crypto: caam/qi2 - fix Chacha20 + Poly1305 self test failure crypto: caam/jr - fix Chacha20 + Poly1305 self test failure Gaurav Kohli (1): arm64: dts: qcom: msm8916: Fix iommu local address range Geert Uytterhoeven (1): sh: bios: Revive earlyprintk support George Shuklin (1): tg3: power down device only on SYSTEM_POWER_OFF Giovanni Cabiddu (2): crypto: qat - mask device capabilities with soft straps crypto: qat - increase size of buffers Gou Hao (1): ext4: move 'ix' sanity check to corrent position Greg Kroah-Hartman (1): Linux 5.10.201 Gustavo A. R. Silva (4): gve: Use size_add() in call to struct_size() mlxsw: Use size_mul() in call to struct_size() tipc: Use size_add() in calls to struct_size() net: spider_net: Use size_add() in call to struct_size() Han Xu (1): spi: nxp-fspi: use the correct ioremap function Hans Verkuil (1): media: dvb-usb-v2: af9035: fix missing unlock Hans de Goede (3): HID: logitech-hidpp: Don't restart IO, instead defer hid_connect() only HID: logitech-hidpp: Revert "Don't restart communication if not necessary" HID: logitech-hidpp: Move get_wireless_feature_index() check to hidpp_connect_event() Heiner Kallweit (2): r8169: fix rare issue with broken rx after link-down on RTL8125 r8169: respect userspace disabling IFF_MULTICAST Helge Deller (1): fbdev: imsttfb: Fix error path of imsttfb_probe() Herve Codina (1): mfd: core: Ensure disabled devices are skipped without aborting Ian Rogers (2): perf machine: Avoid out of bounds LBR memory read perf hist: Add missing puts to hist__account_cycles Ilpo Järvinen (1): selftests/resctrl: Ensure the benchmark commands fits to its array Jason-JH.Lin (1): drm/mediatek: Fix iommu fault during crtc enabling Javier Carrasco (1): rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call Jeremy Sowden (1): netfilter: nft_redir: use `struct nf_nat_range2` throughout and deduplicate eval call-backs Jernej Skrabec (1): media: cedrus: Fix clock/reset sequence Jia-Ju Bai (1): usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency Jiasheng Jiang (9): pstore/platform: Add check for kstrdup clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data media: vidtv: psi: Add check for kstrdup media: vidtv: mux: Add check and kfree for kstrdup Jinjie Ruan (2): wifi: rtw88: debug: Fix the NULL vs IS_ERR() bug for debugfs_create_file() misc: st_core: Do not call kfree_skb() under spin_lock_irqsave() Jonas Blixt (1): USB: usbip: fix stub_dev hub disconnect Jonas Gorski (1): hwrng: geode - fix accessing registers Jonas Karlman (2): drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs drm/rockchip: vop: Fix call to crtc reset helper Jonathan Neuschäfer (1): clk: npcm7xx: Fix incorrect kfree Josh Poimboeuf (1): x86/srso: Fix SBPB enablement for (possible) future fixed HW Juhee Kang (1): r8169: use tp_to_dev instead of open code Katya Orlova (1): media: s3c-camif: Avoid inappropriate kfree() Kees Cook (1): overflow: Implement size_t saturating arithmetic helpers Konrad Dybcio (4): clk: qcom: mmcc-msm8998: Don't check halt bit on some branch clks clk: qcom: mmcc-msm8998: Fix the SMMU GDSC interconnect: qcom: sc7180: Retire DEFINE_QBCM interconnect: qcom: sc7180: Set ACV enable_mask Konstantin Meskhidze (1): drm/radeon: possible buffer overflow Krzysztof Kozlowski (1): ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator Kuninori Morimoto (2): ASoC: fsl: mpc5200_dma.c: Fix warning of Function parameter or member not described ASoC: ams-delta.c: use component after check Kuniyuki Iwashima (2): dccp: Call security_inet_conn_request() after setting IPv4 addresses. dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. Kursad Oney (1): ARM: 9321/1: memset: cast the constant byte to unsigned char Leon Romanovsky (1): RDMA/hfi1: Workaround truncation compilation error Maciej Wieczor-Retman (1): selftests/pidfd: Fix ksft print formats Maciej Żenczykowski (1): netfilter: xt_recent: fix (increase) ipv6 literal buffer length Marc Kleine-Budde (2): can: dev: can_restart(): don't crash kernel if carrier is OK can: dev: can_restart(): fix race condition between controller restart and netif_carrier_on() Marek Marczykowski-Górecki (1): xen-pciback: Consider INTx disabled when MSI/MSI-X is enabled Mark Rutland (1): arm64/arm: xen: enlighten: Fix KPTI checks Masahiro Yamada (1): modpost: fix tee MODULE_DEVICE_TABLE built on big-endian host Matti Vaittinen (1): tools: iio: iio_generic_buffer ensure alignment Michał Mirosław (1): mfd: core: Un-constify mfd_cell.of_reg NeilBrown (1): Fix termination state for idr_for_each_entry_ul() Nuno Sá (1): hwmon: (axi-fan-control) Support temperature vs pwm points Patrick Thompson (1): net: r8169: Disable multicast filter for RTL8168H and RTL8107E Patrisious Haddad (1): IB/mlx5: Fix rdma counter binding for RAW QP Peng Fan (1): clk: imx: imx8mq: correct error handling path Qais Yousef (1): sched/uclamp: Ignore (util == 0) optimization in feec() when p_util_max = 0 Randy Dunlap (1): clk: linux/clk-provider.h: fix kernel-doc warnings and typos Reuben Hawkins (1): vfs: fix readahead(2) on block devices Sascha Hauer (1): PM / devfreq: rockchip-dfi: Make pmu regmap mandatory Sebastian Andrzej Siewior (1): powerpc/imc-pmu: Use the correct spinlock initializer. Sergey Shtylyov (1): usb: host: xhci-plat: fix possible kernel oops while resuming Shigeru Yoshida (1): tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING Sudeep Holla (1): clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped Thierry Reding (1): pwm: sti: Avoid conditional gotos Tomas Glozar (1): nd_btt: Make BTT lanes preemptible Tomi Valkeinen (2): drm/bridge: tc358768: Fix use of uninitialized variable drm/bridge: tc358768: Fix bit updates Tony Lindgren (3): clk: ti: Add ti_dt_clk_name() helper to use clock-output-names clk: ti: Update pll and clockdomain clocks to use ti_dt_clk_name() clk: ti: Update component clocks to use ti_dt_clk_name() Uwe Kleine-König (3): soc: qcom: llcc: Handle a second device without data corruption leds: pwm: Don't disable the PWM when the LED should be off pwm: sti: Reduce number of allocations and drop usage of chip_data Varadarajan Narayanan (1): clk: qcom: config IPQ_APSS_6018 should depend on QCOM_SMEM Wang Yufen (1): powerpc/pseries: fix potential memory leak in init_cpu_associativity() WangJinchao (1): padata: Fix refcnt handling in padata_free_shell() Willem de Bruijn (1): llc: verify mac len before reading mac header Xiyu Yang (1): padata: Convert from atomic_t to refcount_t on parallel_data->refcnt Yan Zhai (1): ipv6: avoid atomic fragment on GSO packets Yang Yingliang (3): pcmcia: cs: fix possible hung task and memory leak pccardd() pcmcia: ds: fix refcount leak in pcmcia_device_add() pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() Yi Yang (1): tty: tty_jobctrl: fix pid memleak in disassociate_ctty() Yujie Liu (1): tracing/kprobes: Fix the order of argument descriptions Yuntao Wang (1): x86/boot: Fix incorrect startup_gdt_descr.size Zhang Rui (1): hwmon: (coretemp) Fix potentially truncated sysfs attribute name Zhang Shurong (1): ASoC: fsl: Fix PM disable depth imbalance in fsl_easrc_probe Zheng Wang (1): media: bttv: fix use after free error due to btv->timeout timer Zheng Yejian (1): livepatch: Fix missing newline character in klp_resolve_symbols()

1 year, 9 months

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Linux 5.4.261

by Greg Kroah-Hartman

I'm announcing the release of the 5.4.261 kernel. All users of the 5.4 kernel series must upgrade. The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt | 2 Makefile | 2 arch/arm/boot/dts/qcom-mdm9615.dtsi | 14 arch/arm/lib/memset.S | 1 arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 2 arch/powerpc/perf/imc-pmu.c | 2 arch/powerpc/platforms/pseries/lpar.c | 4 arch/powerpc/sysdev/xive/native.c | 2 arch/sh/Kconfig.debug | 11 drivers/acpi/device_sysfs.c | 10 drivers/base/regmap/regmap-debugfs.c | 2 drivers/base/regmap/regmap.c | 16 drivers/char/hw_random/geode-rng.c | 6 drivers/clk/clk-npcm7xx.c | 2 drivers/clk/clk-scmi.c | 1 drivers/clk/imx/Kconfig | 1 drivers/clk/keystone/pll.c | 15 drivers/clk/mediatek/clk-mt2701.c | 8 drivers/clk/mediatek/clk-mt6779.c | 4 drivers/clk/mediatek/clk-mt6797.c | 6 drivers/clk/mediatek/clk-mt7629-eth.c | 4 drivers/clk/mediatek/clk-mt7629.c | 6 drivers/clk/qcom/clk-rcg2.c | 14 drivers/clk/qcom/gcc-sm8150.c | 98 +- drivers/crypto/caam/caamalg.c | 3 drivers/crypto/caam/caamalg_qi2.c | 3 drivers/crypto/chelsio/chtls/chtls_cm.c | 2 drivers/dma/pxa_dma.c | 1 drivers/dma/ti/edma.c | 4 drivers/firmware/ti_sci.c | 48 - drivers/firmware/ti_sci.h | 2 drivers/gpu/drm/drm_syncobj.c | 3 drivers/gpu/drm/radeon/evergreen.c | 7 drivers/gpu/drm/rockchip/cdn-dp-core.c | 15 drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 8 drivers/hid/hid-cp2112.c | 23 drivers/hwmon/coretemp.c | 2 drivers/i3c/master.c | 4 drivers/infiniband/hw/hfi1/efivar.c | 2 drivers/input/rmi4/rmi_bus.c | 2 drivers/irqchip/irq-ti-sci-inta.c | 2 drivers/irqchip/irq-ti-sci-intr.c | 2 drivers/leds/leds-pwm.c | 41 drivers/leds/trigger/ledtrig-cpu.c | 17 drivers/media/pci/bt8xx/bttv-driver.c | 1 drivers/media/platform/s3c-camif/camif-capture.c | 6 drivers/media/usb/dvb-usb-v2/af9035.c | 13 drivers/mfd/dln2.c | 1 drivers/misc/ti-st/st_core.c | 7 drivers/mmc/core/mmc.c | 2 drivers/net/can/dev/dev.c | 10 drivers/net/ethernet/broadcom/tg3.c | 3 drivers/net/ethernet/intel/i40e/i40e_main.c | 10 drivers/net/ethernet/realtek/r8169_main.c | 15 drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 2 drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 14 drivers/net/ipvlan/ipvlan_core.c | 8 drivers/net/ipvlan/ipvlan_main.c | 1 drivers/net/macsec.c | 6 drivers/net/wireless/mediatek/mt76/mt7603/core.c | 2 drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 23 drivers/net/wireless/realtek/rtlwifi/rtl8188ee/dm.c | 2 drivers/net/wireless/realtek/rtlwifi/rtl8192c/dm_common.c | 2 drivers/net/wireless/realtek/rtlwifi/rtl8723ae/dm.c | 2 drivers/net/wireless/realtek/rtw88/debug.c | 4 drivers/nvdimm/of_pmem.c | 8 drivers/nvdimm/region_devs.c | 8 drivers/pcmcia/cs.c | 1 drivers/pcmcia/ds.c | 14 drivers/platform/x86/wmi.c | 50 - drivers/pwm/pwm-brcmstb.c | 4 drivers/pwm/pwm-sti.c | 75 - drivers/reset/reset-ti-sci.c | 2 drivers/rtc/rtc-pcf85363.c | 2 drivers/scsi/ufs/ufshcd.c | 2 drivers/soc/qcom/Kconfig | 14 drivers/soc/qcom/Makefile | 3 drivers/soc/qcom/llcc-qcom.c | 462 ++++++++++ drivers/soc/qcom/llcc-sdm845.c | 100 -- drivers/soc/qcom/llcc-slice.c | 413 -------- drivers/spi/Kconfig | 1 drivers/thermal/thermal_core.c | 6 drivers/tty/tty_jobctrl.c | 17 drivers/usb/dwc2/hcd.c | 2 drivers/usb/usbip/stub_dev.c | 9 drivers/video/fbdev/fsl-diu-fb.c | 2 drivers/video/fbdev/imsttfb.c | 33 fs/btrfs/ioctl.c | 10 fs/ext4/extents.c | 10 fs/f2fs/file.c | 1 include/linux/idr.h | 6 include/linux/netdevice.h | 1 include/linux/preempt.h | 30 include/linux/soc/qcom/llcc-qcom.h | 57 - include/linux/soc/ti/ti_sci_inta_msi.h | 2 include/linux/soc/ti/ti_sci_protocol.h | 2 include/net/flow.h | 2 include/net/netfilter/nf_nat_redirect.h | 3 include/net/tcp.h | 12 kernel/irq/matrix.c | 6 mm/readahead.c | 3 net/dccp/ipv4.c | 6 net/dccp/ipv6.c | 6 net/ipv4/syncookies.c | 22 net/ipv4/tcp_input.c | 9 net/ipv4/tcp_metrics.c | 15 net/ipv4/tcp_output.c | 2 net/ipv6/ip6_output.c | 8 net/ipv6/syncookies.c | 7 net/llc/llc_input.c | 10 net/llc/llc_s_ac.c | 3 net/llc/llc_station.c | 3 net/netfilter/nf_nat_redirect.c | 98 +- net/netfilter/nft_redir.c | 84 - net/netfilter/xt_REDIRECT.c | 10 net/netfilter/xt_recent.c | 2 net/smc/af_smc.c | 4 net/smc/smc.h | 5 net/smc/smc_cdc.c | 2 net/smc/smc_close.c | 2 net/tipc/netlink.c | 4 scripts/mod/file2alias.c | 10 sound/soc/intel/skylake/skl-sst-utils.c | 1 sound/soc/ti/ams-delta.c | 4 tools/iio/iio_generic_buffer.c | 59 - 125 files changed, 1191 insertions(+), 1116 deletions(-) Aananth V (1): tcp: call tcp_try_undo_recovery when an RTOd TFO SYNACK is ACKed Abel Vesa (1): clk: imx: Select MXC_CLK for CLK_IMX8QXP Alexander A. Klimov (1): firmware: ti_sci: Replace HTTP links with HTTPS ones Alexandru Ardelean (1): tools: iio: privatize globals and functions in iio_generic_buffer.c file Amit Kumar Mahapatra (1): spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies Andrii Staikov (1): i40e: fix potential memory leaks in i40e_remove() Armin Wolf (2): platform/x86: wmi: Fix probe failure when failing to register WMI devices platform/x86: wmi: Fix opening of char device Arnd Bergmann (1): fbdev: fsl-diu-fb: mark wr_reg_wa() static Barnabás Pőcze (1): platform/x86: wmi: remove unnecessary initializations Ben Wolsieffer (1): regmap: prevent noinc writes from clobbering cache Benjamin Gray (1): powerpc/xive: Fix endian conversion size Cezary Rojewski (1): ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails Chao Yu (1): f2fs: fix to initialize map.m_pblk in f2fs_precache_extents() Chen Ni (1): libnvdimm/of_pmem: Use devm_kstrdup instead of kstrdup and check its return value Chen Yu (1): genirq/matrix: Exclude managed interrupts in irq_matrix_allocated() Chenyuan Mi (1): tools: iio: iio_generic_buffer: Fix some integer type and calculation Christophe JAILLET (5): ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias() regmap: debugfs: Fix a erroneous check after snprintf() drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe() leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu' dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc() D. Wythe (1): net/smc: fix dangling sock under state SMC_APPFINCLOSEWAIT Dan Carpenter (5): thermal: core: prevent potential string overflow clk: keystone: pll: fix a couple NULL vs IS_ERR() checks dmaengine: ti: edma: handle irq_of_parse_and_map() errors Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() fbdev: imsttfb: fix a resource leak in probe Daniel Mentz (1): scsi: ufs: core: Leave space for '\0' in utf8 desc string Danila Tikhonov (1): clk: qcom: gcc-sm8150: Fix gcc_sdcc2_apps_clk_src Danny Kaehn (1): hid: cp2112: Fix duplicate workqueue initialization Devi Priya (1): clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies Dhruva Gole (1): firmware: ti_sci: Mark driver as non removable Dinghao Liu (2): mfd: dln2: Fix double put in dln2_probe i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs Dmitry Antipov (1): wifi: rtlwifi: fix EDCA limit set by BT coexistence Dmitry Baryshkov (2): clk: qcom: gcc-sm8150: use ARRAY_SIZE instead of specifying num_parents arm64: dts: qcom: sdm845-mtp: fix WiFi configuration Dominique Martinet (1): Revert "mmc: core: Capture correct oemid-bits for eMMC cards" Eric Dumazet (9): tcp_metrics: add missing barriers on delete tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics() tcp_metrics: do not create an entry from tcp_init_metrics() chtls: fix tp->rcv_tstamp initialization tcp: Remove one extra ktime_get_ns() from cookie_init_timestamp tcp: fix cookie_init_timestamp() overflows net: add DEV_STATS_READ() helper ipvlan: properly track tx_errors inet: shrink struct flowi_common Erik Kurzinger (1): drm/syncobj: fix DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE Felix Fietkau (1): wifi: mt76: mt7603: rework/fix rx pse hang check Filipe Manana (1): btrfs: use u64 for buffer sizes in the tree search ioctls Florian Fainelli (1): pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume Florian Westphal (1): netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses Furong Xu (1): net: stmmac: xgmac: Enable support for multiple Flexible PPS outputs Gaurav Jain (2): crypto: caam/qi2 - fix Chacha20 + Poly1305 self test failure crypto: caam/jr - fix Chacha20 + Poly1305 self test failure Geert Uytterhoeven (1): sh: bios: Revive earlyprintk support George Shuklin (1): tg3: power down device only on SYSTEM_POWER_OFF Gou Hao (1): ext4: move 'ix' sanity check to corrent position Greg Kroah-Hartman (1): Linux 5.4.261 Hans Verkuil (1): media: dvb-usb-v2: af9035: fix missing unlock Heiner Kallweit (2): r8169: fix rare issue with broken rx after link-down on RTL8125 r8169: respect userspace disabling IFF_MULTICAST Helge Deller (1): fbdev: imsttfb: Fix error path of imsttfb_probe() Javier Carrasco (1): rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call Jeremy Sowden (1): netfilter: nft_redir: use `struct nf_nat_range2` throughout and deduplicate eval call-backs Jia-Ju Bai (1): usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency Jiasheng Jiang (5): clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data Jinjie Ruan (2): wifi: rtw88: debug: Fix the NULL vs IS_ERR() bug for debugfs_create_file() misc: st_core: Do not call kfree_skb() under spin_lock_irqsave() Jonas Blixt (1): USB: usbip: fix stub_dev hub disconnect Jonas Gorski (1): hwrng: geode - fix accessing registers Jonas Karlman (2): drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs drm/rockchip: vop: Fix call to crtc reset helper Jonathan Neuschäfer (1): clk: npcm7xx: Fix incorrect kfree Juhee Kang (1): r8169: use tp_to_dev instead of open code Katya Orlova (1): media: s3c-camif: Avoid inappropriate kfree() Konstantin Meskhidze (1): drm/radeon: possible buffer overflow Krzysztof Kozlowski (1): ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator Kuninori Morimoto (1): ASoC: ams-delta.c: use component after check Kuniyuki Iwashima (2): dccp: Call security_inet_conn_request() after setting IPv4 addresses. dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. Kursad Oney (1): ARM: 9321/1: memset: cast the constant byte to unsigned char Leon Romanovsky (1): RDMA/hfi1: Workaround truncation compilation error Linus Walleij (1): HID: cp2112: Use irqchip template Maciej Żenczykowski (1): netfilter: xt_recent: fix (increase) ipv6 literal buffer length Marc Kleine-Budde (2): can: dev: can_restart(): don't crash kernel if carrier is OK can: dev: can_restart(): fix race condition between controller restart and netif_carrier_on() Masahiro Yamada (1): modpost: fix tee MODULE_DEVICE_TABLE built on big-endian host Matti Vaittinen (1): tools: iio: iio_generic_buffer ensure alignment NeilBrown (1): Fix termination state for idr_for_each_entry_ul() Patrick Thompson (1): net: r8169: Disable multicast filter for RTL8168H and RTL8107E Pavel Machek (1): ledtrig-cpu: Limit to 8 CPUs Reuben Hawkins (1): vfs: fix readahead(2) on block devices Sebastian Andrzej Siewior (1): powerpc/imc-pmu: Use the correct spinlock initializer. Shigeru Yoshida (1): tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING Sudeep Holla (1): clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped Thierry Reding (1): pwm: sti: Avoid conditional gotos Thomas Gleixner (1): sched/rt: Provide migrate_disable/enable() inlines Tomas Glozar (1): nd_btt: Make BTT lanes preemptible Uwe Kleine-König (5): soc: qcom: llcc: Handle a second device without data corruption leds: pwm: simplify if condition leds: pwm: convert to atomic PWM API leds: pwm: Don't disable the PWM when the LED should be off pwm: sti: Reduce number of allocations and drop usage of chip_data Vivek Gautam (2): soc: qcom: llcc cleanup to get rid of sdm845 specific driver file soc: qcom: Rename llcc-slice to llcc-qcom Wang Yufen (1): powerpc/pseries: fix potential memory leak in init_cpu_associativity() Willem de Bruijn (1): llc: verify mac len before reading mac header Yan Zhai (1): ipv6: avoid atomic fragment on GSO packets Yang Yingliang (3): pcmcia: cs: fix possible hung task and memory leak pccardd() pcmcia: ds: fix refcount leak in pcmcia_device_add() pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() Yi Yang (1): tty: tty_jobctrl: fix pid memleak in disassociate_ctty() Zhang Rui (1): hwmon: (coretemp) Fix potentially truncated sysfs attribute name Zheng Wang (1): media: bttv: fix use after free error due to btv->timeout timer

1 year, 9 months

1
1
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Linux 4.19.299

by Greg Kroah-Hartman

I'm announcing the release of the 4.19.299 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/boot/dts/qcom-mdm9615.dtsi | 14 arch/arm/lib/memset.S | 1 arch/sh/Kconfig.debug | 11 drivers/acpi/device_sysfs.c | 10 drivers/base/regmap/regmap-debugfs.c | 2 drivers/char/hw_random/geode-rng.c | 6 drivers/clk/clk-npcm7xx.c | 2 drivers/clk/clk-scmi.c | 1 drivers/clk/keystone/pll.c | 15 drivers/clk/mediatek/clk-mt2701.c | 8 drivers/clk/mediatek/clk-mt6797.c | 6 drivers/clk/qcom/clk-rcg2.c | 14 drivers/crypto/chelsio/chtls/chtls_cm.c | 2 drivers/dma/pxa_dma.c | 1 drivers/dma/ti/edma.c | 4 drivers/firmware/ti_sci.c | 46 drivers/gpu/drm/radeon/evergreen.c | 7 drivers/gpu/drm/rockchip/cdn-dp-core.c | 15 drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 3 drivers/hid/hid-cp2112.c | 23 drivers/hwmon/coretemp.c | 2 drivers/infiniband/hw/hfi1/efivar.c | 2 drivers/input/rmi4/rmi_bus.c | 2 drivers/leds/leds-pwm.c | 41 drivers/leds/trigger/ledtrig-cpu.c | 17 drivers/media/pci/bt8xx/bttv-driver.c | 1 drivers/media/platform/s3c-camif/camif-capture.c | 6 drivers/media/usb/dvb-usb-v2/af9035.c | 13 drivers/mfd/dln2.c | 1 drivers/misc/ti-st/st_core.c | 7 drivers/mmc/core/mmc.c | 2 drivers/net/can/Makefile | 7 drivers/net/can/dev.c | 1324 ------------- drivers/net/can/dev/Makefile | 7 drivers/net/can/dev/dev.c | 1326 ++++++++++++++ drivers/net/can/dev/rx-offload.c | 404 ++++ drivers/net/can/rx-offload.c | 404 ---- drivers/net/ethernet/broadcom/tg3.c | 3 drivers/net/ethernet/intel/i40e/i40e_main.c | 10 drivers/net/ethernet/realtek/r8169_main.c | 56 drivers/net/ipvlan/ipvlan_core.c | 8 drivers/net/ipvlan/ipvlan_main.c | 1 drivers/net/macsec.c | 70 drivers/net/wireless/realtek/rtlwifi/rtl8188ee/dm.c | 2 drivers/net/wireless/realtek/rtlwifi/rtl8192c/dm_common.c | 2 drivers/net/wireless/realtek/rtlwifi/rtl8723ae/dm.c | 2 drivers/nvdimm/region_devs.c | 8 drivers/pcmcia/cs.c | 1 drivers/pcmcia/ds.c | 14 drivers/platform/x86/wmi.c | 50 drivers/pwm/pwm-brcmstb.c | 4 drivers/pwm/pwm-sti.c | 75 drivers/thermal/thermal_core.c | 6 drivers/tty/tty_jobctrl.c | 17 drivers/usb/dwc2/hcd.c | 2 drivers/usb/usbip/stub_dev.c | 9 drivers/video/fbdev/fsl-diu-fb.c | 2 drivers/video/fbdev/imsttfb.c | 33 fs/btrfs/ioctl.c | 10 fs/ext4/extents.c | 10 fs/f2fs/file.c | 1 include/linux/netdevice.h | 1 include/linux/preempt.h | 30 kernel/irq/matrix.c | 6 mm/readahead.c | 3 net/dccp/ipv4.c | 6 net/dccp/ipv6.c | 6 net/ipv4/tcp_metrics.c | 15 net/ipv6/ip6_output.c | 8 net/ipv6/syncookies.c | 7 net/llc/llc_input.c | 10 net/llc/llc_s_ac.c | 3 net/llc/llc_station.c | 3 net/netfilter/xt_recent.c | 2 net/smc/af_smc.c | 43 net/smc/smc.h | 5 net/smc/smc_cdc.c | 2 net/smc/smc_close.c | 26 net/smc/smc_close.h | 1 net/tipc/netlink.c | 4 sound/soc/intel/skylake/skl-sst-utils.c | 1 sound/soc/omap/ams-delta.c | 4 tools/iio/iio_generic_buffer.c | 59 84 files changed, 2271 insertions(+), 2129 deletions(-) Alexandru Ardelean (1): tools: iio: privatize globals and functions in iio_generic_buffer.c file Andrii Staikov (1): i40e: fix potential memory leaks in i40e_remove() Armin Wolf (2): platform/x86: wmi: Fix probe failure when failing to register WMI devices platform/x86: wmi: Fix opening of char device Arnd Bergmann (1): fbdev: fsl-diu-fb: mark wr_reg_wa() static Barnabás Pőcze (1): platform/x86: wmi: remove unnecessary initializations Cezary Rojewski (1): ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails Chao Yu (1): f2fs: fix to initialize map.m_pblk in f2fs_precache_extents() Chen Yu (1): genirq/matrix: Exclude managed interrupts in irq_matrix_allocated() Chenyuan Mi (1): tools: iio: iio_generic_buffer: Fix some integer type and calculation Christophe JAILLET (5): ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias() regmap: debugfs: Fix a erroneous check after snprintf() drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe() leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu' dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc() Clayton Yager (1): macsec: Fix traffic counters/statistics D. Wythe (1): net/smc: fix dangling sock under state SMC_APPFINCLOSEWAIT Dan Carpenter (5): thermal: core: prevent potential string overflow clk: keystone: pll: fix a couple NULL vs IS_ERR() checks dmaengine: ti: edma: handle irq_of_parse_and_map() errors Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() fbdev: imsttfb: fix a resource leak in probe Danny Kaehn (1): hid: cp2112: Fix duplicate workqueue initialization Devi Priya (1): clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies Dhruva Gole (1): firmware: ti_sci: Mark driver as non removable Dinghao Liu (1): mfd: dln2: Fix double put in dln2_probe Dmitry Antipov (1): wifi: rtlwifi: fix EDCA limit set by BT coexistence Dominique Martinet (1): Revert "mmc: core: Capture correct oemid-bits for eMMC cards" Eric Dumazet (7): tcp_metrics: add missing barriers on delete tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics() tcp_metrics: do not create an entry from tcp_init_metrics() chtls: fix tp->rcv_tstamp initialization macsec: use DEV_STATS_INC() net: add DEV_STATS_READ() helper ipvlan: properly track tx_errors Filipe Manana (1): btrfs: use u64 for buffer sizes in the tree search ioctls Florian Fainelli (1): pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume Geert Uytterhoeven (1): sh: bios: Revive earlyprintk support George Shuklin (1): tg3: power down device only on SYSTEM_POWER_OFF Gou Hao (1): ext4: move 'ix' sanity check to corrent position Greg Kroah-Hartman (1): Linux 4.19.299 Hans Verkuil (1): media: dvb-usb-v2: af9035: fix missing unlock Heiner Kallweit (2): r8169: improve rtl_set_rx_mode r8169: respect userspace disabling IFF_MULTICAST Helge Deller (1): fbdev: imsttfb: Fix error path of imsttfb_probe() Jia-Ju Bai (1): usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency Jiasheng Jiang (2): clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data Jinjie Ruan (1): misc: st_core: Do not call kfree_skb() under spin_lock_irqsave() Jonas Blixt (1): USB: usbip: fix stub_dev hub disconnect Jonas Gorski (1): hwrng: geode - fix accessing registers Jonas Karlman (1): drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs Jonathan Neuschäfer (1): clk: npcm7xx: Fix incorrect kfree Karsten Graul (1): net/smc: wait for pending work before clcsock release_sock Katya Orlova (1): media: s3c-camif: Avoid inappropriate kfree() Konstantin Meskhidze (1): drm/radeon: possible buffer overflow Krzysztof Kozlowski (1): ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator Kuninori Morimoto (1): ASoC: ams-delta.c: use component after check Kuniyuki Iwashima (2): dccp: Call security_inet_conn_request() after setting IPv4 addresses. dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. Kursad Oney (1): ARM: 9321/1: memset: cast the constant byte to unsigned char Leon Romanovsky (1): RDMA/hfi1: Workaround truncation compilation error Linus Walleij (1): HID: cp2112: Use irqchip template Maciej Żenczykowski (1): netfilter: xt_recent: fix (increase) ipv6 literal buffer length Marc Kleine-Budde (3): can: dev: move driver related infrastructure into separate subdir can: dev: can_restart(): don't crash kernel if carrier is OK can: dev: can_restart(): fix race condition between controller restart and netif_carrier_on() Matti Vaittinen (1): tools: iio: iio_generic_buffer ensure alignment Patrick Thompson (1): net: r8169: Disable multicast filter for RTL8168H and RTL8107E Pavel Machek (1): ledtrig-cpu: Limit to 8 CPUs Reuben Hawkins (1): vfs: fix readahead(2) on block devices Shigeru Yoshida (1): tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING Sudeep Holla (1): clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped Thierry Reding (1): pwm: sti: Avoid conditional gotos Thomas Gleixner (1): sched/rt: Provide migrate_disable/enable() inlines Tomas Glozar (1): nd_btt: Make BTT lanes preemptible Ursula Braun (1): net/smc: postpone release of clcsock Uwe Kleine-König (4): leds: pwm: simplify if condition leds: pwm: convert to atomic PWM API leds: pwm: Don't disable the PWM when the LED should be off pwm: sti: Reduce number of allocations and drop usage of chip_data Willem de Bruijn (1): llc: verify mac len before reading mac header Yan Zhai (1): ipv6: avoid atomic fragment on GSO packets Yang Yingliang (3): pcmcia: cs: fix possible hung task and memory leak pccardd() pcmcia: ds: fix refcount leak in pcmcia_device_add() pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() Yi Yang (1): tty: tty_jobctrl: fix pid memleak in disassociate_ctty() Zhang Rui (1): hwmon: (coretemp) Fix potentially truncated sysfs attribute name Zheng Wang (1): media: bttv: fix use after free error due to btv->timeout timer

1 year, 9 months

1
1
0 0

Linux 4.14.330

by Greg Kroah-Hartman

I'm announcing the release of the 4.14.330 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/boot/dts/qcom-mdm9615.dtsi | 14 +--- arch/arm/lib/memset.S | 1 arch/sh/Kconfig.debug | 11 +++ drivers/acpi/device_sysfs.c | 10 +-- drivers/char/hw_random/geode-rng.c | 6 + drivers/clk/keystone/pll.c | 15 ++-- drivers/clk/mediatek/clk-mt2701.c | 8 ++ drivers/clk/mediatek/clk-mt6797.c | 6 + drivers/clk/qcom/clk-rcg2.c | 14 +--- drivers/dma/edma.c | 4 - drivers/dma/pxa_dma.c | 1 drivers/firmware/ti_sci.c | 46 -------------- drivers/gpu/drm/radeon/evergreen.c | 7 +- drivers/gpu/drm/rockchip/cdn-dp-core.c | 15 +++- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 3 drivers/infiniband/hw/hfi1/efivar.c | 2 drivers/media/platform/s3c-camif/camif-capture.c | 6 - drivers/media/usb/dvb-usb-v2/af9035.c | 13 ++- drivers/mfd/dln2.c | 1 drivers/misc/ti-st/st_core.c | 7 +- drivers/mmc/core/mmc.c | 2 drivers/net/ethernet/broadcom/tg3.c | 3 drivers/net/ethernet/intel/i40e/i40e_main.c | 10 ++- drivers/net/wireless/realtek/rtlwifi/rtl8188ee/dm.c | 2 drivers/net/wireless/realtek/rtlwifi/rtl8192c/dm_common.c | 2 drivers/net/wireless/realtek/rtlwifi/rtl8723ae/dm.c | 2 drivers/pcmcia/cs.c | 1 drivers/pcmcia/ds.c | 14 ++-- drivers/platform/x86/wmi.c | 16 ++-- drivers/pwm/pwm-brcmstb.c | 4 - drivers/thermal/thermal_core.c | 6 + drivers/tty/tty_jobctrl.c | 17 +++-- drivers/usb/dwc2/hcd.c | 2 drivers/usb/usbip/stub_dev.c | 9 ++ drivers/video/fbdev/fsl-diu-fb.c | 2 fs/btrfs/ioctl.c | 10 +-- fs/ext4/extents.c | 10 +-- net/dccp/ipv4.c | 6 - net/dccp/ipv6.c | 6 - net/ipv4/tcp_metrics.c | 11 +-- net/ipv6/ip6_output.c | 8 ++ net/ipv6/syncookies.c | 7 +- net/llc/llc_input.c | 10 ++- net/llc/llc_s_ac.c | 3 net/llc/llc_station.c | 3 net/netfilter/xt_recent.c | 2 net/tipc/netlink.c | 4 - sound/soc/intel/skylake/skl-sst-utils.c | 1 49 files changed, 201 insertions(+), 164 deletions(-) Andrii Staikov (1): i40e: fix potential memory leaks in i40e_remove() Armin Wolf (1): platform/x86: wmi: Fix probe failure when failing to register WMI devices Arnd Bergmann (1): fbdev: fsl-diu-fb: mark wr_reg_wa() static Cezary Rojewski (1): ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails Christophe JAILLET (3): ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias() drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe() dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc() Dan Carpenter (3): thermal: core: prevent potential string overflow clk: keystone: pll: fix a couple NULL vs IS_ERR() checks dmaengine: ti: edma: handle irq_of_parse_and_map() errors Devi Priya (1): clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies Dhruva Gole (1): firmware: ti_sci: Mark driver as non removable Dinghao Liu (1): mfd: dln2: Fix double put in dln2_probe Dmitry Antipov (1): wifi: rtlwifi: fix EDCA limit set by BT coexistence Dominique Martinet (1): Revert "mmc: core: Capture correct oemid-bits for eMMC cards" Eric Dumazet (2): tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics() tcp_metrics: do not create an entry from tcp_init_metrics() Filipe Manana (1): btrfs: use u64 for buffer sizes in the tree search ioctls Florian Fainelli (1): pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume Geert Uytterhoeven (1): sh: bios: Revive earlyprintk support George Shuklin (1): tg3: power down device only on SYSTEM_POWER_OFF Gou Hao (1): ext4: move 'ix' sanity check to corrent position Greg Kroah-Hartman (1): Linux 4.14.330 Hans Verkuil (1): media: dvb-usb-v2: af9035: fix missing unlock Jia-Ju Bai (1): usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency Jiasheng Jiang (2): clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data Jinjie Ruan (1): misc: st_core: Do not call kfree_skb() under spin_lock_irqsave() Jonas Blixt (1): USB: usbip: fix stub_dev hub disconnect Jonas Gorski (1): hwrng: geode - fix accessing registers Jonas Karlman (1): drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs Katya Orlova (1): media: s3c-camif: Avoid inappropriate kfree() Konstantin Meskhidze (1): drm/radeon: possible buffer overflow Krzysztof Kozlowski (1): ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator Kuniyuki Iwashima (2): dccp: Call security_inet_conn_request() after setting IPv4 addresses. dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. Kursad Oney (1): ARM: 9321/1: memset: cast the constant byte to unsigned char Leon Romanovsky (1): RDMA/hfi1: Workaround truncation compilation error Maciej Żenczykowski (1): netfilter: xt_recent: fix (increase) ipv6 literal buffer length Shigeru Yoshida (1): tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING Willem de Bruijn (1): llc: verify mac len before reading mac header Yan Zhai (1): ipv6: avoid atomic fragment on GSO packets Yang Yingliang (3): pcmcia: cs: fix possible hung task and memory leak pccardd() pcmcia: ds: fix refcount leak in pcmcia_device_add() pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() Yi Yang (1): tty: tty_jobctrl: fix pid memleak in disassociate_ctty()

1 year, 9 months

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[PATCH 1/6] PCI/ASPM: Add locked helper for enabling link state

by Johan Hovold

Add a helper for enabling link states that can be used in contexts where a pci_bus_sem read lock is already held (e.g. from pci_walk_bus()). This helper will be used to fix a couple of potential deadlocks where the current helper is called with the lock already held, hence the CC stable tag. Fixes: f492edb40b54 ("PCI: vmd: Add quirk to configure PCIe ASPM and LTR") Cc: stable(a)vger.kernel.org # 6.3 Cc: Michael Bottini <michael.a.bottini(a)linux.intel.com> Cc: David E. Box <david.e.box(a)linux.intel.com> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> --- drivers/pci/pcie/aspm.c | 53 +++++++++++++++++++++++++++++++---------- include/linux/pci.h | 3 +++ 2 files changed, 43 insertions(+), 13 deletions(-) diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index 50b04ae5c394..8cf8cc2d6bba 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -1109,17 +1109,7 @@ int pci_disable_link_state(struct pci_dev *pdev, int state) } EXPORT_SYMBOL(pci_disable_link_state); -/** - * pci_enable_link_state - Clear and set the default device link state so that - * the link may be allowed to enter the specified states. Note that if the - * BIOS didn't grant ASPM control to the OS, this does nothing because we can't - * touch the LNKCTL register. Also note that this does not enable states - * disabled by pci_disable_link_state(). Return 0 or a negative errno. - * - * @pdev: PCI device - * @state: Mask of ASPM link states to enable - */ -int pci_enable_link_state(struct pci_dev *pdev, int state) +static int __pci_enable_link_state(struct pci_dev *pdev, int state, bool locked) { struct pcie_link_state *link = pcie_aspm_get_link(pdev); @@ -1136,7 +1126,8 @@ int pci_enable_link_state(struct pci_dev *pdev, int state) return -EPERM; } - down_read(&pci_bus_sem); + if (!locked) + down_read(&pci_bus_sem); mutex_lock(&aspm_lock); link->aspm_default = 0; if (state & PCIE_LINK_STATE_L0S) @@ -1157,12 +1148,48 @@ int pci_enable_link_state(struct pci_dev *pdev, int state) link->clkpm_default = (state & PCIE_LINK_STATE_CLKPM) ? 1 : 0; pcie_set_clkpm(link, policy_to_clkpm_state(link)); mutex_unlock(&aspm_lock); - up_read(&pci_bus_sem); + if (!locked) + up_read(&pci_bus_sem); return 0; } + +/** + * pci_enable_link_state - Clear and set the default device link state so that + * the link may be allowed to enter the specified states. Note that if the + * BIOS didn't grant ASPM control to the OS, this does nothing because we can't + * touch the LNKCTL register. Also note that this does not enable states + * disabled by pci_disable_link_state(). Return 0 or a negative errno. + * + * @pdev: PCI device + * @state: Mask of ASPM link states to enable + */ +int pci_enable_link_state(struct pci_dev *pdev, int state) +{ + return __pci_enable_link_state(pdev, state, false); +} EXPORT_SYMBOL(pci_enable_link_state); +/** + * pci_enable_link_state - Clear and set the default device link state so that + * the link may be allowed to enter the specified states. Note that if the + * BIOS didn't grant ASPM control to the OS, this does nothing because we can't + * touch the LNKCTL register. Also note that this does not enable states + * disabled by pci_disable_link_state(). Return 0 or a negative errno. + * + * @pdev: PCI device + * @state: Mask of ASPM link states to enable + * + * Context: Caller holds pci_bus_sem read lock. + */ +int pci_enable_link_state_locked(struct pci_dev *pdev, int state) +{ + lockdep_assert_held_read(&pci_bus_sem); + + return __pci_enable_link_state(pdev, state, true); +} +EXPORT_SYMBOL(pci_enable_link_state_locked); + static int pcie_aspm_set_policy(const char *val, const struct kernel_param *kp) { diff --git a/include/linux/pci.h b/include/linux/pci.h index 60ca768bc867..dea043bc1e38 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1829,6 +1829,7 @@ extern bool pcie_ports_native; int pci_disable_link_state(struct pci_dev *pdev, int state); int pci_disable_link_state_locked(struct pci_dev *pdev, int state); int pci_enable_link_state(struct pci_dev *pdev, int state); +int pci_enable_link_state_locked(struct pci_dev *pdev, int state); void pcie_no_aspm(void); bool pcie_aspm_support_enabled(void); bool pcie_aspm_enabled(struct pci_dev *pdev); @@ -1839,6 +1840,8 @@ static inline int pci_disable_link_state_locked(struct pci_dev *pdev, int state) { return 0; } static inline int pci_enable_link_state(struct pci_dev *pdev, int state) { return 0; } +static inline int pci_enable_link_state_locked(struct pci_dev *pdev, int state) +{ return 0; } static inline void pcie_no_aspm(void) { } static inline bool pcie_aspm_support_enabled(void) { return false; } static inline bool pcie_aspm_enabled(struct pci_dev *pdev) { return false; } -- 2.41.0

1 year, 9 months

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[PATCH v5] pci: loongson: Workaround MIPS firmware MRRS settings

by Jiaxun Yang

This is a partial revert of commit 8b3517f88ff2 ("PCI: loongson: Prevent LS7A MRRS increases") for MIPS based Loongson. There are many MIPS based Loongson systems in wild that shipped with firmware which does not set maximum MRRS properly. Limiting MRRS to 256 for all as MIPS Loongson comes with higher MRRS support is considered rare. It must be done at device enablement stage because MRRS setting may get lost if the parent bridge lost PCI_COMMAND_MASTER, and we are only sure parent bridge is enabled at this point. Cc: stable(a)vger.kernel.org Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217680 Fixes: 8b3517f88ff2 ("PCI: loongson: Prevent LS7A MRRS increases") Signed-off-by: Jiaxun Yang <jiaxun.yang(a)flygoat.com> --- v4: Improve commit message v5: - Improve commit message and comments. - Style fix from Huacai's off-list input. --- drivers/pci/controller/pci-loongson.c | 47 ++++++++++++++++++++++++--- 1 file changed, 42 insertions(+), 5 deletions(-) diff --git a/drivers/pci/controller/pci-loongson.c b/drivers/pci/controller/pci-loongson.c index d45e7b8dc530..128cc95b236f 100644 --- a/drivers/pci/controller/pci-loongson.c +++ b/drivers/pci/controller/pci-loongson.c @@ -80,13 +80,50 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_LOONGSON, DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_LOONGSON, DEV_LS7A_LPC, system_bus_quirk); +/* + * Some Loongson PCIe ports have h/w limitations of maximum read + * request size. They can't handle anything larger than this. + * Sane firmware will set proper MRRS at boot, so we only need + * no_inc_mrrs for bridges. However, some MIPS Loongson firmware + * won't set MRRS properly, and we have to enforce maximum safe + * MRRS, which is 256 bytes. + */ +#ifdef CONFIG_MIPS +static void loongson_set_min_mrrs_quirk(struct pci_dev *pdev) +{ + struct pci_bus *bus = pdev->bus; + struct pci_dev *bridge; + static const struct pci_device_id bridge_devids[] = { + { PCI_VDEVICE(LOONGSON, DEV_LS2K_PCIE_PORT0) }, + { PCI_VDEVICE(LOONGSON, DEV_LS7A_PCIE_PORT0) }, + { PCI_VDEVICE(LOONGSON, DEV_LS7A_PCIE_PORT1) }, + { PCI_VDEVICE(LOONGSON, DEV_LS7A_PCIE_PORT2) }, + { PCI_VDEVICE(LOONGSON, DEV_LS7A_PCIE_PORT3) }, + { PCI_VDEVICE(LOONGSON, DEV_LS7A_PCIE_PORT4) }, + { PCI_VDEVICE(LOONGSON, DEV_LS7A_PCIE_PORT5) }, + { PCI_VDEVICE(LOONGSON, DEV_LS7A_PCIE_PORT6) }, + { 0, }, + }; + + /* look for the matching bridge */ + while (!pci_is_root_bus(bus)) { + bridge = bus->self; + bus = bus->parent; + + if (pci_match_id(bridge_devids, bridge)) { + if (pcie_get_readrq(pdev) > 256) { + pci_info(pdev, "limiting MRRS to 256\n"); + pcie_set_readrq(pdev, 256); + } + break; + } + } +} +DECLARE_PCI_FIXUP_ENABLE(PCI_ANY_ID, PCI_ANY_ID, loongson_mrrs_quirk_old); +#endif + static void loongson_mrrs_quirk(struct pci_dev *pdev) { - /* - * Some Loongson PCIe ports have h/w limitations of maximum read - * request size. They can't handle anything larger than this. So - * force this limit on any devices attached under these ports. - */ struct pci_host_bridge *bridge = pci_find_host_bridge(pdev->bus); bridge->no_inc_mrrs = 1; -- 2.34.1

1 year, 9 months

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[PATCH 08/10] bcache: replace a mistaken IS_ERR() by IS_ERR_OR_NULL() in btree_gc_coalesce()

by Coly Li

Commit 028ddcac477b ("bcache: Remove unnecessary NULL point check in node allocations") do the following change inside btree_gc_coalesce(), 31 @@ -1340,7 +1340,7 @@ static int btree_gc_coalesce( 32 memset(new_nodes, 0, sizeof(new_nodes)); 33 closure_init_stack(&cl); 34 35 - while (nodes < GC_MERGE_NODES && !IS_ERR_OR_NULL(r[nodes].b)) 36 + while (nodes < GC_MERGE_NODES && !IS_ERR(r[nodes].b)) 37 keys += r[nodes++].keys; 38 39 blocks = btree_default_blocks(b->c) * 2 / 3; At line 35 the original r[nodes].b is not always allocatored from __bch_btree_node_alloc(), and possibly initialized as NULL pointer by caller of btree_gc_coalesce(). Therefore the change at line 36 is not correct. This patch replaces the mistaken IS_ERR() by IS_ERR_OR_NULL() to avoid potential issue. Fixes: 028ddcac477b ("bcache: Remove unnecessary NULL point check in node allocations") Cc: stable(a)vger.kernel.org # 6.5+ Cc: Zheng Wang <zyytlz.wz(a)163.com> Signed-off-by: Coly Li <colyli(a)suse.de> --- drivers/md/bcache/btree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c index de8d552201dc..79f1fa4a0d55 100644 --- a/drivers/md/bcache/btree.c +++ b/drivers/md/bcache/btree.c @@ -1368,7 +1368,7 @@ static int btree_gc_coalesce(struct btree *b, struct btree_op *op, memset(new_nodes, 0, sizeof(new_nodes)); closure_init_stack(&cl); - while (nodes < GC_MERGE_NODES && !IS_ERR(r[nodes].b)) + while (nodes < GC_MERGE_NODES && !IS_ERR_OR_NULL(r[nodes].b)) keys += r[nodes++].keys; blocks = btree_default_blocks(b->c) * 2 / 3; -- 2.35.3

1 year, 9 months

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[PATCH 07/10] bcache: fixup multi-threaded bch_sectors_dirty_init() wake-up race

by Coly Li

From: Mingzhe Zou <mingzhe.zou(a)easystack.cn> We get a kernel crash about "unable to handle kernel paging request": ```dmesg [368033.032005] BUG: unable to handle kernel paging request at ffffffffad9ae4b5 [368033.032007] PGD fc3a0d067 P4D fc3a0d067 PUD fc3a0e063 PMD 8000000fc38000e1 [368033.032012] Oops: 0003 [#1] SMP PTI [368033.032015] CPU: 23 PID: 55090 Comm: bch_dirtcnt[0] Kdump: loaded Tainted: G OE --------- - - 4.18.0-147.5.1.es8_24.x86_64 #1 [368033.032017] Hardware name: Tsinghua Tongfang THTF Chaoqiang Server/072T6D, BIOS 2.4.3 01/17/2017 [368033.032027] RIP: 0010:native_queued_spin_lock_slowpath+0x183/0x1d0 [368033.032029] Code: 8b 02 48 85 c0 74 f6 48 89 c1 eb d0 c1 e9 12 83 e0 03 83 e9 01 48 c1 e0 05 48 63 c9 48 05 c0 3d 02 00 48 03 04 cd 60 68 93 ad <48> 89 10 8b 42 08 85 c0 75 09 f3 90 8b 42 08 85 c0 74 f7 48 8b 02 [368033.032031] RSP: 0018:ffffbb48852abe00 EFLAGS: 00010082 [368033.032032] RAX: ffffffffad9ae4b5 RBX: 0000000000000246 RCX: 0000000000003bf3 [368033.032033] RDX: ffff97b0ff8e3dc0 RSI: 0000000000600000 RDI: ffffbb4884743c68 [368033.032034] RBP: 0000000000000001 R08: 0000000000000000 R09: 000007ffffffffff [368033.032035] R10: ffffbb486bb01000 R11: 0000000000000001 R12: ffffffffc068da70 [368033.032036] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [368033.032038] FS: 0000000000000000(0000) GS:ffff97b0ff8c0000(0000) knlGS:0000000000000000 [368033.032039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [368033.032040] CR2: ffffffffad9ae4b5 CR3: 0000000fc3a0a002 CR4: 00000000003626e0 [368033.032042] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [368033.032043] bcache: bch_cached_dev_attach() Caching rbd479 as bcache462 on set 8cff3c36-4a76-4242-afaa-7630206bc70b [368033.032045] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [368033.032046] Call Trace: [368033.032054] _raw_spin_lock_irqsave+0x32/0x40 [368033.032061] __wake_up_common_lock+0x63/0xc0 [368033.032073] ? bch_ptr_invalid+0x10/0x10 [bcache] [368033.033502] bch_dirty_init_thread+0x14c/0x160 [bcache] [368033.033511] ? read_dirty_submit+0x60/0x60 [bcache] [368033.033516] kthread+0x112/0x130 [368033.033520] ? kthread_flush_work_fn+0x10/0x10 [368033.034505] ret_from_fork+0x35/0x40 ``` The crash occurred when call wake_up(&state->wait), and then we want to look at the value in the state. However, bch_sectors_dirty_init() is not found in the stack of any task. Since state is allocated on the stack, we guess that bch_sectors_dirty_init() has exited, causing bch_dirty_init_thread() to be unable to handle kernel paging request. In order to verify this idea, we added some printing information during wake_up(&state->wait). We find that "wake up" is printed twice, however we only expect the last thread to wake up once. ```dmesg [ 994.641004] alcache: bch_dirty_init_thread() wake up [ 994.641018] alcache: bch_dirty_init_thread() wake up [ 994.641523] alcache: bch_sectors_dirty_init() init exit ``` There is a race. If bch_sectors_dirty_init() exits after the first wake up, the second wake up will trigger this bug("unable to handle kernel paging request"). Proceed as follows: bch_sectors_dirty_init kthread_run ==============> bch_dirty_init_thread(bch_dirtcnt[0]) ... ... atomic_inc(&state.started) ... ... ... atomic_read(&state.enough) ... ... atomic_set(&state->enough, 1) kthread_run ======================================================> bch_dirty_init_thread(bch_dirtcnt[1]) ... atomic_dec_and_test(&state->started) ... atomic_inc(&state.started) ... ... ... wake_up(&state->wait) ... atomic_read(&state.enough) atomic_dec_and_test(&state->started) ... ... wait_event(state.wait, atomic_read(&state.started) == 0) ... return ... wake_up(&state->wait) We believe it is very common to wake up twice if there is no dirty, but crash is an extremely low probability event. It's hard for us to reproduce this issue. We attached and detached continuously for a week, with a total of more than one million attaches and only one crash. Putting atomic_inc(&state.started) before kthread_run() can avoid waking up twice. Fixes: b144e45fc576 ("bcache: make bch_sectors_dirty_init() to be multithreaded") Signed-off-by: Mingzhe Zou <mingzhe.zou(a)easystack.cn> Cc: stable(a)vger.kernel.org Signed-off-by: Coly Li <colyli(a)suse.de> --- drivers/md/bcache/writeback.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/md/bcache/writeback.c b/drivers/md/bcache/writeback.c index a1d760916246..3accfdaee6b1 100644 --- a/drivers/md/bcache/writeback.c +++ b/drivers/md/bcache/writeback.c @@ -1025,17 +1025,18 @@ void bch_sectors_dirty_init(struct bcache_device *d) if (atomic_read(&state.enough)) break; + atomic_inc(&state.started); state.infos[i].state = &state; state.infos[i].thread = kthread_run(bch_dirty_init_thread, &state.infos[i], "bch_dirtcnt[%d]", i); if (IS_ERR(state.infos[i].thread)) { pr_err("fails to run thread bch_dirty_init[%d]\n", i); + atomic_dec(&state.started); for (--i; i >= 0; i--) kthread_stop(state.infos[i].thread); goto out; } - atomic_inc(&state.started); } out: -- 2.35.3

1 year, 9 months

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[PATCH 06/10] bcache: fixup lock c->root error

by Coly Li

From: Mingzhe Zou <mingzhe.zou(a)easystack.cn> We had a problem with io hung because it was waiting for c->root to release the lock. crash> cache_set.root -l cache_set.list ffffa03fde4c0050 root = 0xffff802ef454c800 crash> btree -o 0xffff802ef454c800 | grep rw_semaphore [ffff802ef454c858] struct rw_semaphore lock; crash> struct rw_semaphore ffff802ef454c858 struct rw_semaphore { count = { counter = -4294967297 }, wait_list = { next = 0xffff00006786fc28, prev = 0xffff00005d0efac8 }, wait_lock = { raw_lock = { { val = { counter = 0 }, { locked = 0 '\000', pending = 0 '\000' }, { locked_pending = 0, tail = 0 } } } }, osq = { tail = { counter = 0 } }, owner = 0xffffa03fdc586603 } The "counter = -4294967297" means that lock count is -1 and a write lock is being attempted. Then, we found that there is a btree with a counter of 1 in btree_cache_freeable. crash> cache_set -l cache_set.list ffffa03fde4c0050 -o|grep btree_cache [ffffa03fde4c1140] struct list_head btree_cache; [ffffa03fde4c1150] struct list_head btree_cache_freeable; [ffffa03fde4c1160] struct list_head btree_cache_freed; [ffffa03fde4c1170] unsigned int btree_cache_used; [ffffa03fde4c1178] wait_queue_head_t btree_cache_wait; [ffffa03fde4c1190] struct task_struct *btree_cache_alloc_lock; crash> list -H ffffa03fde4c1140|wc -l 973 crash> list -H ffffa03fde4c1150|wc -l 1123 crash> cache_set.btree_cache_used -l cache_set.list ffffa03fde4c0050 btree_cache_used = 2097 crash> list -s btree -l btree.list -H ffffa03fde4c1140|grep -E -A2 "^ lock = {" > btree_cache.txt crash> list -s btree -l btree.list -H ffffa03fde4c1150|grep -E -A2 "^ lock = {" > btree_cache_freeable.txt [root@node-3 127.0.0.1-2023-08-04-16:40:28]# pwd /var/crash/127.0.0.1-2023-08-04-16:40:28 [root@node-3 127.0.0.1-2023-08-04-16:40:28]# cat btree_cache.txt|grep counter|grep -v "counter = 0" [root@node-3 127.0.0.1-2023-08-04-16:40:28]# cat btree_cache_freeable.txt|grep counter|grep -v "counter = 0" counter = 1 We found that this is a bug in bch_sectors_dirty_init() when locking c->root: (1). Thread X has locked c->root(A) write. (2). Thread Y failed to lock c->root(A), waiting for the lock(c->root A). (3). Thread X bch_btree_set_root() changes c->root from A to B. (4). Thread X releases the lock(c->root A). (5). Thread Y successfully locks c->root(A). (6). Thread Y releases the lock(c->root B). down_write locked ---(1)----------------------┐ | | | down_read waiting ---(2)----┐ | | | ┌-------------┐ ┌-------------┐ bch_btree_set_root ===(3)========>> | c->root A | | c->root B | | | └-------------┘ └-------------┘ up_write ---(4)---------------------┘ | | | | | down_read locked ---(5)-----------┘ | | | up_read ---(6)-----------------------------┘ Since c->root may change, the correct steps to lock c->root should be the same as bch_root_usage(), compare after locking. static unsigned int bch_root_usage(struct cache_set *c) { unsigned int bytes = 0; struct bkey *k; struct btree *b; struct btree_iter iter; goto lock_root; do { rw_unlock(false, b); lock_root: b = c->root; rw_lock(false, b, b->level); } while (b != c->root); for_each_key_filter(&b->keys, k, &iter, bch_ptr_bad) bytes += bkey_bytes(k); rw_unlock(false, b); return (bytes * 100) / btree_bytes(c); } Fixes: b144e45fc576 ("bcache: make bch_sectors_dirty_init() to be multithreaded") Signed-off-by: Mingzhe Zou <mingzhe.zou(a)easystack.cn> Cc: stable(a)vger.kernel.org Signed-off-by: Coly Li <colyli(a)suse.de> --- drivers/md/bcache/writeback.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/drivers/md/bcache/writeback.c b/drivers/md/bcache/writeback.c index 77fb72ac6b81..a1d760916246 100644 --- a/drivers/md/bcache/writeback.c +++ b/drivers/md/bcache/writeback.c @@ -977,14 +977,22 @@ static int bch_btre_dirty_init_thread_nr(void) void bch_sectors_dirty_init(struct bcache_device *d) { int i; + struct btree *b = NULL; struct bkey *k = NULL; struct btree_iter iter; struct sectors_dirty_init op; struct cache_set *c = d->c; struct bch_dirty_init_state state; +retry_lock: + b = c->root; + rw_lock(0, b, b->level); + if (b != c->root) { + rw_unlock(0, b); + goto retry_lock; + } + /* Just count root keys if no leaf node */ - rw_lock(0, c->root, c->root->level); if (c->root->level == 0) { bch_btree_op_init(&op.op, -1); op.inode = d->id; @@ -997,7 +1005,7 @@ void bch_sectors_dirty_init(struct bcache_device *d) sectors_dirty_init_fn(&op.op, c->root, k); } - rw_unlock(0, c->root); + rw_unlock(0, b); return; } @@ -1033,7 +1041,7 @@ void bch_sectors_dirty_init(struct bcache_device *d) out: /* Must wait for all threads to stop. */ wait_event(state.wait, atomic_read(&state.started) == 0); - rw_unlock(0, c->root); + rw_unlock(0, b); } void bch_cached_dev_writeback_init(struct cached_dev *dc) -- 2.35.3

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[PATCH 05/10] bcache: fixup init dirty data errors

by Coly Li

From: Mingzhe Zou <mingzhe.zou(a)easystack.cn> We found that after long run, the dirty_data of the bcache device will have errors. This error cannot be eliminated unless re-register. We also found that reattach after detach, this error can accumulate. In bch_sectors_dirty_init(), all inode <= d->id keys will be recounted again. This is wrong, we only need to count the keys of the current device. Fixes: b144e45fc576 ("bcache: make bch_sectors_dirty_init() to be multithreaded") Signed-off-by: Mingzhe Zou <mingzhe.zou(a)easystack.cn> Cc: stable(a)vger.kernel.org Signed-off-by: Coly Li <colyli(a)suse.de> --- drivers/md/bcache/writeback.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/md/bcache/writeback.c b/drivers/md/bcache/writeback.c index c3e872e0a6f2..77fb72ac6b81 100644 --- a/drivers/md/bcache/writeback.c +++ b/drivers/md/bcache/writeback.c @@ -991,8 +991,11 @@ void bch_sectors_dirty_init(struct bcache_device *d) op.count = 0; for_each_key_filter(&c->root->keys, - k, &iter, bch_ptr_invalid) + k, &iter, bch_ptr_invalid) { + if (KEY_INODE(k) != op.inode) + continue; sectors_dirty_init_fn(&op.op, c->root, k); + } rw_unlock(0, c->root); return; -- 2.35.3

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[PATCH 04/10] bcache: prevent potential division by zero error

by Coly Li

From: Rand Deeb <rand.sec96(a)gmail.com> In SHOW(), the variable 'n' is of type 'size_t.' While there is a conditional check to verify that 'n' is not equal to zero before executing the 'do_div' macro, concerns arise regarding potential division by zero error in 64-bit environments. The concern arises when 'n' is 64 bits in size, greater than zero, and the lower 32 bits of it are zeros. In such cases, the conditional check passes because 'n' is non-zero, but the 'do_div' macro casts 'n' to 'uint32_t,' effectively truncating it to its lower 32 bits. Consequently, the 'n' value becomes zero. To fix this potential division by zero error and ensure precise division handling, this commit replaces the 'do_div' macro with div64_u64(). div64_u64() is designed to work with 64-bit operands, guaranteeing that division is performed correctly. This change enhances the robustness of the code, ensuring that division operations yield accurate results in all scenarios, eliminating the possibility of division by zero, and improving compatibility across different 64-bit environments. Found by Linux Verification Center (linuxtesting.org) with SVACE. Signed-off-by: Rand Deeb <rand.sec96(a)gmail.com> Cc: stable(a)vger.kernel.org Signed-off-by: Coly Li <colyli(a)suse.de> --- drivers/md/bcache/sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/bcache/sysfs.c b/drivers/md/bcache/sysfs.c index 45d8af755de6..a438efb66069 100644 --- a/drivers/md/bcache/sysfs.c +++ b/drivers/md/bcache/sysfs.c @@ -1104,7 +1104,7 @@ SHOW(__bch_cache) sum += INITIAL_PRIO - cached[i]; if (n) - do_div(sum, n); + sum = div64_u64(sum, n); for (i = 0; i < ARRAY_SIZE(q); i++) q[i] = INITIAL_PRIO - cached[n * (i + 1) / -- 2.35.3

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[PATCH 02/10] bcache: check return value from btree_node_alloc_replacement()

by Coly Li

In btree_gc_rewrite_node(), pointer 'n' is not checked after it returns from btree_gc_rewrite_node(). There is potential possibility that 'n' is a non NULL ERR_PTR(), referencing such error code is not permitted in following code. Therefore a return value checking is necessary after 'n' is back from btree_node_alloc_replacement(). Signed-off-by: Coly Li <colyli(a)suse.de> Reported-by: Dan Carpenter <dan.carpenter(a)linaro.org> Cc: stable(a)vger.kernel.org --- drivers/md/bcache/btree.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c index ae5cbb55861f..de8d552201dc 100644 --- a/drivers/md/bcache/btree.c +++ b/drivers/md/bcache/btree.c @@ -1532,6 +1532,8 @@ static int btree_gc_rewrite_node(struct btree *b, struct btree_op *op, return 0; n = btree_node_alloc_replacement(replace, NULL); + if (IS_ERR(n)) + return 0; /* recheck reserve after allocating replacement node */ if (btree_check_reserve(b, NULL)) { -- 2.35.3

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[PATCH v2 1/1] ARM: kprobes: Explicitly reserve r7 for local variables

by Maria Yu

Registers r7 is removed in clobber list, so compiler may choose r7 for local variables usage, while r7 will be actually updated by the inline asm code. This caused the runtime behavior wrong. While those kind of reserved registers cannot be set to clobber list because of error like "inline asm clobber list contains reserved registers". Explicitly reserve r7 by adding attribute no-omit-frame-pointer for needed function, then in T32 asm code r7 is used as a frame pointer and is not available for use as a general-purpose register. Note that "no-omit-frame-pointer" will make the code size a little bigger to store the stack frame pointer. So limited to needed functions can have the less impact than the full source file. Fixes: dd12e97f3c72 ("ARM: kprobes: treat R7 as the frame pointer register in Thumb2 builds") Signed-off-by: Maria Yu <quic_aiquny(a)quicinc.com> Cc: stable(a)vger.kernel.org --- arch/arm/probes/kprobes/actions-thumb.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/probes/kprobes/actions-thumb.c b/arch/arm/probes/kprobes/actions-thumb.c index 51624fc263fc..c2fdaf9f6dba 100644 --- a/arch/arm/probes/kprobes/actions-thumb.c +++ b/arch/arm/probes/kprobes/actions-thumb.c @@ -438,7 +438,7 @@ t16_simulate_branch(probes_opcode_t insn, regs->ARM_pc = pc + (offset * 2); } -static unsigned long __kprobes +static unsigned long __kprobes __attribute__((optimize("no-omit-frame-pointer"))) t16_emulate_loregs(probes_opcode_t insn, struct arch_probes_insn *asi, struct pt_regs *regs) { @@ -521,7 +521,7 @@ t16_decode_hiregs(probes_opcode_t insn, struct arch_probes_insn *asi, return INSN_GOOD; } -static void __kprobes +static void __kprobes __attribute__((optimize("no-omit-frame-pointer"))) t16_emulate_push(probes_opcode_t insn, struct arch_probes_insn *asi, struct pt_regs *regs) { @@ -557,7 +557,7 @@ t16_decode_push(probes_opcode_t insn, struct arch_probes_insn *asi, return INSN_GOOD; } -static void __kprobes +static void __kprobes __attribute__((optimize("no-omit-frame-pointer"))) t16_emulate_pop_nopc(probes_opcode_t insn, struct arch_probes_insn *asi, struct pt_regs *regs) { @@ -576,7 +576,7 @@ t16_emulate_pop_nopc(probes_opcode_t insn, ); } -static void __kprobes +static void __kprobes __attribute__((optimize("no-omit-frame-pointer"))) t16_emulate_pop_pc(probes_opcode_t insn, struct arch_probes_insn *asi, struct pt_regs *regs) { base-commit: 9bacdd8996c77c42ca004440be610692275ff9d0 -- 2.17.1

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Found a bug with my gaming gear

by André Kunz

Hey there guys, This is my first kernel "bug" report ever, so please bear with me if I didn't catch the precise right way to report this. The bug I've found: I'm running stable kernel 6.6.1-1 and as soon as I install it, many of my mouse's hardware buttons stop working. I have a Logitech G502 X Plus (it's a wireless mouse). As soon as I install 6.6.1 the mouse's hardware buttons won't work, i.e. only the two side-buttons would work, not the buttons (and/or my created profiles/macros) would. I have a few macros assigned to some buttons, which work perfectly fine under 6.5.11 (and earlier), but as soon as I'm on 6.6 they'd stop working. Just wanted to report this and I hope there can be a fix. I hope this email was not too much out of the ordinary. Have a great evening guys! Best, André

1 year, 9 months

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[PATCH net] net: wangxun: fix kernel panic due to null pointer

by Jiawen Wu

When the device uses a custom subsystem vendor ID, the function wx_sw_init() returns before the memory of 'wx->mac_table' is allocated. The null pointer will causes the kernel panic. Fixes: 79625f45ca73 ("net: wangxun: Move MAC address handling to libwx") Signed-off-by: Jiawen Wu <jiawenwu(a)trustnetic.com> --- drivers/net/ethernet/wangxun/libwx/wx_hw.c | 8 +++++--- drivers/net/ethernet/wangxun/ngbe/ngbe_main.c | 4 +--- drivers/net/ethernet/wangxun/txgbe/txgbe_main.c | 4 +--- 3 files changed, 7 insertions(+), 9 deletions(-) diff --git a/drivers/net/ethernet/wangxun/libwx/wx_hw.c b/drivers/net/ethernet/wangxun/libwx/wx_hw.c index a3c5de9d547a..533e912af089 100644 --- a/drivers/net/ethernet/wangxun/libwx/wx_hw.c +++ b/drivers/net/ethernet/wangxun/libwx/wx_hw.c @@ -1769,10 +1769,12 @@ int wx_sw_init(struct wx *wx) wx->subsystem_device_id = pdev->subsystem_device; } else { err = wx_flash_read_dword(wx, 0xfffdc, &ssid); - if (!err) - wx->subsystem_device_id = swab16((u16)ssid); + if (err < 0) { + wx_err(wx, "read of internal subsystem device id failed\n"); + return err; + } - return err; + wx->subsystem_device_id = swab16((u16)ssid); } wx->mac_table = kcalloc(wx->mac.num_rar_entries, diff --git a/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c b/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c index 3d43f808c86b..8db804543e66 100644 --- a/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c +++ b/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c @@ -121,10 +121,8 @@ static int ngbe_sw_init(struct wx *wx) /* PCI config space info */ err = wx_sw_init(wx); - if (err < 0) { - wx_err(wx, "read of internal subsystem device id failed\n"); + if (err < 0) return err; - } /* mac type, phy type , oem type */ ngbe_init_type_code(wx); diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c index 70f0b5c01dac..526250102db2 100644 --- a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c +++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c @@ -364,10 +364,8 @@ static int txgbe_sw_init(struct wx *wx) /* PCI config space info */ err = wx_sw_init(wx); - if (err < 0) { - wx_err(wx, "read of internal subsystem device id failed\n"); + if (err < 0) return err; - } txgbe_init_type_code(wx); -- 2.27.0

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[PATCH 5.15 000/244] 5.15.139-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.15.139 release. There are 244 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri, 17 Nov 2023 20:34:45 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.139-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.15.139-rc1 Filipe Manana <fdmanana(a)suse.com> btrfs: use u64 for buffer sizes in the tree search ioctls Dominique Martinet <dominique.martinet(a)atmark-techno.com> Revert "mmc: core: Capture correct oemid-bits for eMMC cards" Yujie Liu <yujie.liu(a)intel.com> tracing/kprobes: Fix the order of argument descriptions Arnd Bergmann <arnd(a)arndb.de> fbdev: fsl-diu-fb: mark wr_reg_wa() static Dan Carpenter <dan.carpenter(a)linaro.org> fbdev: imsttfb: fix a resource leak in probe Helge Deller <deller(a)gmx.de> fbdev: imsttfb: Fix error path of imsttfb_probe() Amit Kumar Mahapatra <amit.kumar-mahapatra(a)amd.com> spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies Jerome Brunet <jbrunet(a)baylibre.com> ASoC: hdmi-codec: register hpd callback on component probe Erik Kurzinger <ekurzinger(a)nvidia.com> drm/syncobj: fix DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE Florian Westphal <fw(a)strlen.de> netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses Jeremy Sowden <jeremy(a)azazel.net> netfilter: nft_redir: use `struct nf_nat_range2` throughout and deduplicate eval call-backs Maciej Żenczykowski <zenczykowski(a)gmail.com> netfilter: xt_recent: fix (increase) ipv6 literal buffer length Roman Bacik <roman.bacik(a)broadcom.com> i2c: iproc: handle invalid slave state Heiner Kallweit <hkallweit1(a)gmail.com> r8169: respect userspace disabling IFF_MULTICAST Yu Kuai <yukuai3(a)huawei.com> blk-core: use pr_warn_ratelimited() in bio_check_ro() Miaohe Lin <linmiaohe(a)huawei.com> block: remove unneeded return value of bio_check_ro() George Shuklin <george.shuklin(a)gmail.com> tg3: power down device only on SYSTEM_POWER_OFF D. Wythe <alibuda(a)linux.alibaba.com> net/smc: put sk reference if close work was canceled D. Wythe <alibuda(a)linux.alibaba.com> net/smc: allow cdc msg send rather than drop it with NULL sndbuf_desc D. Wythe <alibuda(a)linux.alibaba.com> net/smc: fix dangling sock under state SMC_APPFINCLOSEWAIT Hangbin Liu <liuhangbin(a)gmail.com> selftests: pmtu.sh: fix result checking Furong Xu <0x1207(a)gmail.com> net: stmmac: xgmac: Enable support for multiple Flexible PPS outputs NeilBrown <neilb(a)suse.de> Fix termination state for idr_for_each_entry_ul() Patrick Thompson <ptf(a)google.com> net: r8169: Disable multicast filter for RTL8168H and RTL8107E Kuniyuki Iwashima <kuniyu(a)amazon.com> dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. Kuniyuki Iwashima <kuniyu(a)amazon.com> dccp: Call security_inet_conn_request() after setting IPv4 addresses. Ratheesh Kannoth <rkannoth(a)marvell.com> octeontx2-pf: Fix holes in error code Ratheesh Kannoth <rkannoth(a)marvell.com> octeontx2-pf: Fix error codes Eric Dumazet <edumazet(a)google.com> inet: shrink struct flowi_common Hou Tao <houtao1(a)huawei.com> bpf: Check map->usercnt after timer->timer is assigned Shigeru Yoshida <syoshida(a)redhat.com> tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING Dan Carpenter <dan.carpenter(a)linaro.org> hsr: Prevent use after free in prp_create_tagged_frame() Willem de Bruijn <willemb(a)google.com> llc: verify mac len before reading mac header Dan Carpenter <dan.carpenter(a)linaro.org> Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() Florian Fainelli <florian.fainelli(a)broadcom.com> pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: sti: Reduce number of allocations and drop usage of chip_data Ben Wolsieffer <ben.wolsieffer(a)hefring.com> regmap: prevent noinc writes from clobbering cache Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: dvb-usb-v2: af9035: fix missing unlock Jernej Skrabec <jernej.skrabec(a)gmail.com> media: cedrus: Fix clock/reset sequence Jiasheng Jiang <jiasheng(a)iscas.ac.cn> media: vidtv: mux: Add check and kfree for kstrdup Jiasheng Jiang <jiasheng(a)iscas.ac.cn> media: vidtv: psi: Add check for kstrdup Katya Orlova <e.orlova(a)ispras.ru> media: s3c-camif: Avoid inappropriate kfree() Zheng Wang <zyytlz.wz(a)163.com> media: bttv: fix use after free error due to btv->timeout timer Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> media: i2c: max9286: Fix some redundant of_node_put() calls Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: ds: fix refcount leak in pcmcia_device_add() Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: cs: fix possible hung task and memory leak pccardd() Javier Carrasco <javier.carrasco.cruz(a)gmail.com> rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call Dan Williams <dan.j.williams(a)intel.com> cxl/mem: Fix shutdown order Dinghao Liu <dinghao.liu(a)zju.edu.cn> i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs Hangyu Hua <hbh25y(a)gmail.com> 9p/net: fix possible memory leak in p9_check_errors() Ian Rogers <irogers(a)google.com> perf hist: Add missing puts to hist__account_cycles Ian Rogers <irogers(a)google.com> perf machine: Avoid out of bounds LBR memory read Sergey Shtylyov <s.shtylyov(a)omp.ru> usb: host: xhci-plat: fix possible kernel oops while resuming Basavaraj Natikar <Basavaraj.Natikar(a)amd.com> xhci: Loosen RPM as default policy to cover for AMD xHC 1.1 Wang Yufen <wangyufen(a)huawei.com> powerpc/pseries: fix potential memory leak in init_cpu_associativity() Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> powerpc/imc-pmu: Use the correct spinlock initializer. Benjamin Gray <bgray(a)linux.ibm.com> powerpc/xive: Fix endian conversion size Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/40x: Remove stale PTE_ATOMIC_UPDATES macro Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix tee MODULE_DEVICE_TABLE built on big-endian host Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc: Only define __parse_fpscr() when required Chao Yu <chao(a)kernel.org> f2fs: fix to initialize map.m_pblk in f2fs_precache_extents() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc() Jonas Blixt <jonas.blixt(a)actia.se> USB: usbip: fix stub_dev hub disconnect Matti Vaittinen <mazziesaccount(a)gmail.com> tools: iio: iio_generic_buffer ensure alignment Jinjie Ruan <ruanjinjie(a)huawei.com> misc: st_core: Do not call kfree_skb() under spin_lock_irqsave() Dan Carpenter <dan.carpenter(a)linaro.org> dmaengine: ti: edma: handle irq_of_parse_and_map() errors Michał Mirosław <mirq-linux(a)rere.qmqm.pl> usb: chipidea: Simplify Tegra DMA alignment code Michał Mirosław <mirq-linux(a)rere.qmqm.pl> usb: chipidea: Fix DMA overwrite for Tegra Jia-Ju Bai <baijiaju(a)buaa.edu.cn> usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency Fenghua Yu <fenghua.yu(a)intel.com> dmaengine: idxd: Register dsa_bus_type before registering idxd sub-drivers Ian Rogers <irogers(a)google.com> perf evlist: Avoid frequency mode for the dummy event Namhyung Kim <namhyung(a)kernel.org> perf tools: Get rid of evlist__add_on_all_cpus() Adrian Hunter <adrian.hunter(a)intel.com> perf evlist: Add evlist__add_dummy_on_all_cpus() Zheng Yejian <zhengyejian1(a)huawei.com> livepatch: Fix missing newline character in klp_resolve_symbols() Yi Yang <yiyang13(a)huawei.com> tty: tty_jobctrl: fix pid memleak in disassociate_ctty() Chao Yu <chao(a)kernel.org> f2fs: compress: fix to avoid redundant compress extension Chao Yu <chao(a)kernel.org> f2fs: compress: fix to avoid use-after-free on dic Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu' Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> leds: pwm: Don't disable the PWM when the LED should be off Marek Behún <kabel(a)kernel.org> leds: turris-omnia: Do not use SMBUS calls Marek Behún <kabel(a)kernel.org> leds: turris-omnia: Drop unnecessary mutex locking Hans de Goede <hdegoede(a)redhat.com> mfd: arizona-spi: Set pdata.hpdet_channel for ACPI enumerated devs Dinghao Liu <dinghao.liu(a)zju.edu.cn> mfd: dln2: Fix double put in dln2_probe Herve Codina <herve.codina(a)bootlin.com> mfd: core: Ensure disabled devices are skipped without aborting Michał Mirosław <mirq-linux(a)rere.qmqm.pl> mfd: core: Un-constify mfd_cell.of_reg Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: ams-delta.c: use component after check Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - fix deadlock in backlog processing WangJinchao <wangjinchao(a)xfusion.com> padata: Fix refcnt handling in padata_free_shell() Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails Hans de Goede <hdegoede(a)redhat.com> HID: logitech-hidpp: Move get_wireless_feature_index() check to hidpp_connect_event() Hans de Goede <hdegoede(a)redhat.com> HID: logitech-hidpp: Revert "Don't restart communication if not necessary" Hans de Goede <hdegoede(a)redhat.com> HID: logitech-hidpp: Don't restart IO, instead defer hid_connect() only Bastien Nocera <hadess(a)hadess.net> HID: logitech-hidpp: Remove HIDPP_QUIRK_NO_HIDINPUT quirk Bastien Nocera <hadess(a)hadess.net> Revert "HID: logitech-hidpp: add a module parameter to keep firmware gestures" Geert Uytterhoeven <geert+renesas(a)glider.be> sh: bios: Revive earlyprintk support Danny Kaehn <danny.kaehn(a)plexus.com> hid: cp2112: Fix IRQ shutdown stopping polling for all IRQs on chip Leon Romanovsky <leon(a)kernel.org> RDMA/hfi1: Workaround truncation compilation error Daniel Mentz <danielmentz(a)google.com> scsi: ufs: core: Leave space for '\0' in utf8 desc string Zhang Shurong <zhang_shurong(a)foxmail.com> ASoC: fsl: Fix PM disable depth imbalance in fsl_easrc_probe Luoyouming <luoyouming(a)huawei.com> RDMA/hns: The UD mode can only be configured with DCQCN Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix signed-unsigned mixed comparisons Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix uninitialized ucmd in hns_roce_create_qp_common() Patrisious Haddad <phaddad(a)nvidia.com> IB/mlx5: Fix rdma counter binding for RAW QP Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: fsl: mpc5200_dma.c: Fix warning of Function parameter or member not described Gou Hao <gouhao(a)uniontech.com> ext4: move 'ix' sanity check to corrent position Kursad Oney <kursad.oney(a)broadcom.com> ARM: 9321/1: memset: cast the constant byte to unsigned char Danny Kaehn <danny.kaehn(a)plexus.com> hid: cp2112: Fix duplicate workqueue initialization Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - increase size of buffers Gaurav Jain <gaurav.jain(a)nxp.com> crypto: caam/jr - fix Chacha20 + Poly1305 self test failure Gaurav Jain <gaurav.jain(a)nxp.com> crypto: caam/qi2 - fix Chacha20 + Poly1305 self test failure Tomas Glozar <tglozar(a)redhat.com> nd_btt: Make BTT lanes preemptible Chen Ni <nichen(a)iscas.ac.cn> libnvdimm/of_pmem: Use devm_kstrdup instead of kstrdup and check its return value Tyrel Datwyler <tyreld(a)linux.ibm.com> scsi: ibmvfc: Fix erroneous use of rtas_busy_delay with hcall return code Gustavo A. R. Silva <gustavoars(a)kernel.org> RDMA/core: Use size_{add,sub,mul}() in calls to struct_size() Jonas Gorski <jonas.gorski(a)gmail.com> hwrng: geode - fix accessing registers Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> crypto: hisilicon/hpre - Fix a erroneous check after snprintf() Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> selftests/resctrl: Ensure the benchmark commands fits to its array Maciej Wieczor-Retman <maciej.wieczor-retman(a)intel.com> selftests/pidfd: Fix ksft print formats Adam Ford <aford173(a)gmail.com> arm64: dts: imx8mn: Add sound-dai-cells to micfil node Adam Ford <aford173(a)gmail.com> arm64: dts: imx8mm: Add sound-dai-cells to micfil node Fabio Estevam <festevam(a)denx.de> arm64: dts: imx8qm-ss-img: Fix jpegenc compatible entry Sudeep Holla <sudeep.holla(a)arm.com> clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped Sudeep Holla <sudeep.holla(a)arm.com> firmware: arm_ffa: Assign the missing IDR allocation ID to the FFA device Dhruva Gole <d-gole(a)ti.com> firmware: ti_sci: Mark driver as non removable Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> soc: qcom: llcc: Handle a second device without data corruption Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: apq8016-sbc: Add missing ADV7533 regulators Chris Packham <chris.packham(a)alliedtelesis.co.nz> ARM64: dts: marvell: cn9310: Use appropriate label for spi1 pins Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sdm845-mtp: fix WiFi configuration Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sc7280: Add missing LMH interrupts Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8992-libra: drop duplicated reserved memory Gaurav Kohli <quic_gkohli(a)quicinc.com> arm64: dts: qcom: msm8916: Fix iommu local address range Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: renesas: blanche: Fix typo in GP_11_2 pin name Junhao He <hejunhao3(a)huawei.com> perf: hisi: Fix use-after-free when register pmu fails AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> drm: mediatek: mtk_dsi: Fix NO_EOT_PACKET settings/handling Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dsi: use msm_gem_kernel_put to free TX buffer Marek Marczykowski-Górecki <marmarek(a)invisiblethingslab.com> xen-pciback: Consider INTx disabled when MSI/MSI-X is enabled Dan Carpenter <dan.carpenter(a)linaro.org> drm/rockchip: Fix type promotion bug in rockchip_gem_iommu_map() Mark Rutland <mark.rutland(a)arm.com> arm64/arm: xen: enlighten: Fix KPTI checks Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/bridge: lt9611uxc: fix the race in the error path Maxime Ripard <maxime(a)cerno.tech> drm/bridge: lt9611uxc: Register and attach our DSI device at probe Maxime Ripard <maxime(a)cerno.tech> drm/bridge: lt9611uxc: Switch to devm MIPI-DSI helpers Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe() Jason-JH.Lin <jason-jh.lin(a)mediatek.com> drm/mediatek: Fix iommu fault during crtc enabling Jason-JH.Lin <jason-jh.lin(a)mediatek.com> drm/mediatek: Fix iommu fault by swapping FBs after updating plane state Xiaogang Chen <xiaogang.chen(a)amd.com> drm/amdkfd: fix some race conditions in vram buffer alloc/free of svm code Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Fix bit updates Dmitry Osipenko <digetx(a)gmail.com> drm/bridge: tc358768: Disable non-continuous clock mode Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Fix use of uninitialized variable Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: lt8912b: Add missing drm_bridge_attach call Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: lt8912b: Manually disable HPD only if it was enabled Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: lt8912b: Fix crash on bridge detach Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: lt8912b: Fix bridge_detach Stefan Eichenberger <stefan.eichenberger(a)toradex.com> drm/bridge: lt8912b: Add hot plug detection Maxime Ripard <maxime(a)cerno.tech> drm/bridge: lt8912b: Register and attach our DSI device at probe Maxime Ripard <maxime(a)cerno.tech> drm/bridge: lt8912b: Switch to devm MIPI-DSI helpers Maxime Ripard <maxime(a)cerno.tech> drm/mipi-dsi: Create devm device attachment Maxime Ripard <maxime(a)cerno.tech> drm/mipi-dsi: Create devm device registration Konstantin Meskhidze <konstantin.meskhidze(a)huawei.com> drm/radeon: possible buffer overflow Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop: Fix call to crtc reset helper Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs Zhang Rui <rui.zhang(a)intel.com> hwmon: (coretemp) Fix potentially truncated sysfs attribute name Dragos Bogdan <dragos.bogdan(a)analog.com> hwmon: (axi-fan-control) Fix possible NULL pointer dereference Armin Wolf <W_Armin(a)gmx.de> platform/x86: wmi: Fix opening of char device Barnabás Pőcze <pobrn(a)protonmail.com> platform/x86: wmi: remove unnecessary initializations Armin Wolf <W_Armin(a)gmx.de> platform/x86: wmi: Fix probe failure when failing to register WMI devices Varadarajan Narayanan <quic_varada(a)quicinc.com> clk: qcom: config IPQ_APSS_6018 should depend on QCOM_SMEM Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data Jonathan Neuschäfer <j.neuschaefer(a)gmx.net> clk: npcm7xx: Fix incorrect kfree Dan Carpenter <dan.carpenter(a)linaro.org> clk: ti: fix double free in of_ti_divider_clk_setup() Dario Binacchi <dario.binacchi(a)amarulasolutions.com> clk: ti: change ti_clk_register[_omap_hw]() API Tony Lindgren <tony(a)atomide.com> clk: ti: Update component clocks to use ti_dt_clk_name() Tony Lindgren <tony(a)atomide.com> clk: ti: Update pll and clockdomain clocks to use ti_dt_clk_name() Tony Lindgren <tony(a)atomide.com> clk: ti: Add ti_dt_clk_name() helper to use clock-output-names Dan Carpenter <dan.carpenter(a)linaro.org> clk: keystone: pll: fix a couple NULL vs IS_ERR() checks Han Xu <han.xu(a)nxp.com> spi: nxp-fspi: use the correct ioremap function Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Fix computation formula Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Use FIELD_GET() for PLL register fields Geert Uytterhoeven <geert+renesas(a)glider.be> clk: renesas: rzg2l: Simplify multiplication/shift logic Robert Chiras <robert.chiras(a)nxp.com> clk: imx: imx8qxp: Fix elcdif_pll clock Peng Fan <peng.fan(a)nxp.com> clk: imx: imx8mq: correct error handling path Abel Vesa <abel.vesa(a)linaro.org> clk: imx: Select MXC_CLK for CLK_IMX8QXP Danila Tikhonov <danila(a)jiaxyga.com> clk: qcom: gcc-sm8150: Fix gcc_sdcc2_apps_clk_src Konrad Dybcio <konrad.dybcio(a)linaro.org> clk: qcom: mmcc-msm8998: Fix the SMMU GDSC Konrad Dybcio <konrad.dybcio(a)linaro.org> clk: qcom: mmcc-msm8998: Don't check halt bit on some branch clks Devi Priya <quic_devipriy(a)quicinc.com> clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies Zhang Shurong <zhang_shurong(a)foxmail.com> spi: tegra: Fix missing IRQ check in tegra_slink_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> regmap: debugfs: Fix a erroneous check after snprintf() Eric Dumazet <edumazet(a)google.com> ipvlan: properly track tx_errors Eric Dumazet <edumazet(a)google.com> net: add DEV_STATS_READ() helper Yan Zhai <yan(a)cloudflare.com> ipv6: avoid atomic fragment on GSO packets Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias() Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: empty overflow queue during flush Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: pcie: synchronize IRQs before NAPI Gregory Greenman <gregory.greenman(a)intel.com> wifi: iwlwifi: call napi_synchronize() before freeing rx/tx queues Johannes Berg <johannes.berg(a)intel.com> iwlwifi: pcie: adjust to Bz completion descriptor Eric Dumazet <edumazet(a)google.com> tcp: fix cookie_init_timestamp() overflows Eric Dumazet <edumazet(a)google.com> chtls: fix tp->rcv_tstamp initialization Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix rare issue with broken rx after link-down on RTL8125 Juhee Kang <claudiajkang(a)gmail.com> r8169: use tp_to_dev instead of open code Dan Carpenter <dan.carpenter(a)linaro.org> thermal: core: prevent potential string overflow Phil Sutter <phil(a)nwl.cc> netfilter: nf_tables: Drop pointless memset when dumping rules Sascha Hauer <s.hauer(a)pengutronix.de> PM / devfreq: rockchip-dfi: Make pmu regmap mandatory Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: can_restart(): fix race condition between controller restart and netif_carrier_on() Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: can_restart(): don't crash kernel if carrier is OK Dmitry Antipov <dmantipov(a)yandex.ru> wifi: rtlwifi: fix EDCA limit set by BT coexistence Eric Dumazet <edumazet(a)google.com> tcp_metrics: do not create an entry from tcp_init_metrics() Eric Dumazet <edumazet(a)google.com> tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics() Eric Dumazet <edumazet(a)google.com> tcp_metrics: add missing barriers on delete Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7603: improve stuck beacon handling Felix Fietkau <nbd(a)nbd.name> mt76: pass original queue id from __mt76_tx_queue_skb to the driver Felix Fietkau <nbd(a)nbd.name> mt76: add support for overriding the device used for DMA mapping Felix Fietkau <nbd(a)nbd.name> mt76: dma: use kzalloc instead of devm_kzalloc for txwi Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7603: rework/fix rx pse hang check Jinjie Ruan <ruanjinjie(a)huawei.com> wifi: rtw88: debug: Fix the NULL vs IS_ERR() bug for debugfs_create_file() Gustavo A. R. Silva <gustavoars(a)kernel.org> net: spider_net: Use size_add() in call to struct_size() Gustavo A. R. Silva <gustavoars(a)kernel.org> tipc: Use size_add() in calls to struct_size() Gustavo A. R. Silva <gustavoars(a)kernel.org> mlxsw: Use size_mul() in call to struct_size() Gustavo A. R. Silva <gustavoars(a)kernel.org> gve: Use size_add() in call to struct_size() Aananth V <aananthv(a)google.com> tcp: call tcp_try_undo_recovery when an RTOd TFO SYNACK is ACKed Eric Dumazet <edumazet(a)google.com> udp: add missing WRITE_ONCE() around up->encap_rcv Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: Use FW rate for non-data frames Leon Hwang <hffilwlqm(a)gmail.com> selftests/bpf: Correct map_fd to data_fd in tailcalls Jakub Sitnicki <jakub(a)cloudflare.com> selftests/bpf: Test tail call counting with bpf2bpf and data on stack Andrii Staikov <andrii.staikov(a)intel.com> i40e: fix potential memory leaks in i40e_remove() Chen Yu <yu.c.chen(a)intel.com> genirq/matrix: Exclude managed interrupts in irq_matrix_allocated() Jiasheng Jiang <jiasheng(a)iscas.ac.cn> pstore/platform: Add check for kstrdup Yuntao Wang <ytcoode(a)gmail.com> x86/boot: Fix incorrect startup_gdt_descr.size Adam Dunlap <acdunlap(a)google.com> x86/sev-es: Allow copy_from_kernel_nofault() in earlier boot Adrian Hunter <adrian.hunter(a)intel.com> x86: Share definition of __is_canonical_address() Ben Wolsieffer <ben.wolsieffer(a)hefring.com> futex: Don't include process MM in futex key on no-MMU Josh Poimboeuf <jpoimboe(a)kernel.org> x86/srso: Fix SBPB enablement for (possible) future fixed HW Jingbo Xu <jefflexu(a)linux.alibaba.com> writeback, cgroup: switch inodes with dirty timestamps to release dying cgwbs Reuben Hawkins <reubenhwk(a)gmail.com> vfs: fix readahead(2) on block devices Peter Zijlstra <peterz(a)infradead.org> sched: Fix stop_one_cpu_nowait() vs hotplug Qais Yousef <qyousef(a)layalina.io> sched/uclamp: Ignore (util == 0) optimization in feec() when p_util_max = 0 David Howells <dhowells(a)redhat.com> iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user() ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/qcom-mdm9615.dtsi | 14 +-- arch/arm/boot/dts/r8a7792-blanche.dts | 2 +- arch/arm/lib/memset.S | 1 + arch/arm/xen/enlighten.c | 25 ++-- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 1 + arch/arm64/boot/dts/freescale/imx8mn.dtsi | 1 + arch/arm64/boot/dts/freescale/imx8qm-ss-img.dtsi | 2 +- arch/arm64/boot/dts/marvell/cn9130-crb.dtsi | 4 +- arch/arm64/boot/dts/marvell/cn9130-db.dtsi | 4 +- arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 3 + arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts | 5 - arch/arm64/boot/dts/qcom/sc7280.dtsi | 8 ++ arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 2 + arch/powerpc/include/asm/nohash/32/pte-40x.h | 3 - arch/powerpc/kernel/traps.c | 2 + arch/powerpc/perf/imc-pmu.c | 2 +- arch/powerpc/platforms/pseries/lpar.c | 4 +- arch/powerpc/sysdev/xive/native.c | 2 +- arch/sh/Kconfig.debug | 11 ++ arch/x86/events/intel/pt.c | 14 +-- arch/x86/include/asm/page.h | 10 ++ arch/x86/include/asm/uaccess.h | 2 +- arch/x86/kernel/cpu/bugs.c | 2 +- arch/x86/kernel/head64.c | 2 +- arch/x86/kvm/emulate.c | 4 +- arch/x86/kvm/x86.c | 2 +- arch/x86/kvm/x86.h | 7 +- arch/x86/lib/copy_mc.c | 8 +- arch/x86/mm/maccess.c | 24 ++-- block/blk-core.c | 14 +-- drivers/acpi/device_sysfs.c | 10 +- drivers/base/regmap/regmap-debugfs.c | 2 +- drivers/base/regmap/regmap.c | 16 +-- drivers/char/hw_random/geode-rng.c | 6 +- drivers/clk/clk-npcm7xx.c | 2 +- drivers/clk/clk-scmi.c | 1 + drivers/clk/imx/Kconfig | 1 + drivers/clk/imx/clk-imx8mq.c | 17 +-- drivers/clk/imx/clk-imx8qxp.c | 2 +- drivers/clk/keystone/pll.c | 15 ++- drivers/clk/mediatek/clk-mt2701.c | 8 ++ drivers/clk/mediatek/clk-mt6765.c | 6 + drivers/clk/mediatek/clk-mt6779.c | 4 + drivers/clk/mediatek/clk-mt6797.c | 6 + drivers/clk/mediatek/clk-mt7629-eth.c | 4 + drivers/clk/mediatek/clk-mt7629.c | 6 + drivers/clk/qcom/Kconfig | 1 + drivers/clk/qcom/clk-rcg2.c | 14 +-- drivers/clk/qcom/gcc-sm8150.c | 2 +- drivers/clk/qcom/mmcc-msm8998.c | 7 +- drivers/clk/renesas/rzg2l-cpg.c | 20 ++-- drivers/clk/ti/apll.c | 13 +- drivers/clk/ti/autoidle.c | 2 +- drivers/clk/ti/clk-dra7-atl.c | 6 +- drivers/clk/ti/clk.c | 52 +++++--- drivers/clk/ti/clkctrl.c | 4 +- drivers/clk/ti/clock.h | 11 +- drivers/clk/ti/clockdomain.c | 2 +- drivers/clk/ti/composite.c | 6 +- drivers/clk/ti/divider.c | 12 +- drivers/clk/ti/dpll.c | 10 +- drivers/clk/ti/fapll.c | 11 +- drivers/clk/ti/fixed-factor.c | 4 +- drivers/clk/ti/gate.c | 8 +- drivers/clk/ti/interface.c | 9 +- drivers/clk/ti/mux.c | 8 +- drivers/crypto/caam/caamalg.c | 3 +- drivers/crypto/caam/caamalg_qi2.c | 3 +- drivers/crypto/hisilicon/hpre/hpre_main.c | 2 +- drivers/crypto/qat/qat_common/adf_accel_devices.h | 2 +- .../crypto/qat/qat_common/adf_transport_debug.c | 4 +- drivers/crypto/qat/qat_common/qat_algs_send.c | 46 +++---- drivers/cxl/core/memdev.c | 3 +- drivers/devfreq/event/rockchip-dfi.c | 15 +-- drivers/dma/idxd/Makefile | 6 +- drivers/dma/pxa_dma.c | 1 - drivers/dma/ti/edma.c | 4 +- drivers/firmware/arm_ffa/bus.c | 1 + drivers/firmware/ti_sci.c | 46 +------ drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 8 +- drivers/gpu/drm/bridge/lontium-lt8912b.c | 62 +++++----- drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 75 +++++------- drivers/gpu/drm/bridge/tc358768.c | 25 ++-- drivers/gpu/drm/drm_mipi_dsi.c | 81 +++++++++++++ drivers/gpu/drm/drm_syncobj.c | 3 +- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 3 + drivers/gpu/drm/mediatek/mtk_drm_plane.c | 2 +- drivers/gpu/drm/mediatek/mtk_dsi.c | 4 +- drivers/gpu/drm/msm/dsi/dsi_host.c | 3 +- drivers/gpu/drm/radeon/evergreen.c | 7 +- drivers/gpu/drm/rockchip/cdn-dp-core.c | 15 ++- drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 2 +- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 8 +- drivers/hid/hid-cp2112.c | 9 +- drivers/hid/hid-logitech-hidpp.c | 76 +++++------- drivers/hwmon/axi-fan-control.c | 29 +++-- drivers/hwmon/coretemp.c | 2 +- drivers/i2c/busses/i2c-bcm-iproc.c | 133 ++++++++++++--------- drivers/i3c/master.c | 4 +- drivers/infiniband/core/device.c | 2 +- drivers/infiniband/core/sa_query.c | 4 +- drivers/infiniband/core/sysfs.c | 10 +- drivers/infiniband/core/user_mad.c | 4 +- drivers/infiniband/hw/hfi1/efivar.c | 2 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 5 +- drivers/infiniband/hw/hns/hns_roce_qp.c | 2 +- drivers/infiniband/hw/mlx5/qp.c | 27 +++++ drivers/input/rmi4/rmi_bus.c | 2 +- drivers/leds/leds-pwm.c | 2 +- drivers/leds/leds-turris-omnia.c | 65 ++++++---- drivers/leds/trigger/ledtrig-cpu.c | 4 +- drivers/media/i2c/max9286.c | 2 - drivers/media/pci/bt8xx/bttv-driver.c | 1 + drivers/media/platform/s3c-camif/camif-capture.c | 6 +- drivers/media/test-drivers/vidtv/vidtv_mux.c | 7 +- drivers/media/test-drivers/vidtv/vidtv_psi.c | 45 ++++++- drivers/media/usb/dvb-usb-v2/af9035.c | 13 +- drivers/mfd/arizona-spi.c | 3 + drivers/mfd/dln2.c | 1 - drivers/mfd/mfd-core.c | 17 ++- drivers/misc/ti-st/st_core.c | 7 +- drivers/mmc/core/mmc.c | 2 +- drivers/net/can/dev/dev.c | 10 +- drivers/net/can/dev/skb.c | 6 +- drivers/net/ethernet/broadcom/tg3.c | 3 +- .../chelsio/inline_crypto/chtls/chtls_cm.c | 2 +- drivers/net/ethernet/google/gve/gve_main.c | 2 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 10 +- .../net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 80 +++++++------ .../ethernet/marvell/octeontx2/nic/otx2_struct.h | 34 +++--- .../mellanox/mlxsw/spectrum_acl_bloom_filter.c | 2 +- drivers/net/ethernet/realtek/r8169_main.c | 15 ++- drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 2 +- .../net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 14 ++- drivers/net/ethernet/toshiba/spider_net.c | 2 +- drivers/net/ipvlan/ipvlan_core.c | 8 +- drivers/net/ipvlan/ipvlan_main.c | 1 + drivers/net/macsec.c | 6 +- drivers/net/wireless/intel/iwlwifi/dvm/tx.c | 5 +- drivers/net/wireless/intel/iwlwifi/iwl-trans.h | 7 +- drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 18 +-- drivers/net/wireless/intel/iwlwifi/pcie/internal.h | 21 +++- drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 72 ++++++++--- .../net/wireless/intel/iwlwifi/pcie/trans-gen2.c | 2 + drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 2 + drivers/net/wireless/intel/iwlwifi/queue/tx.c | 9 +- drivers/net/wireless/intel/iwlwifi/queue/tx.h | 2 +- drivers/net/wireless/mediatek/mt76/dma.c | 46 +++---- drivers/net/wireless/mediatek/mt76/mac80211.c | 1 + drivers/net/wireless/mediatek/mt76/mt76.h | 5 +- drivers/net/wireless/mediatek/mt76/mt7603/beacon.c | 78 ++++++++---- drivers/net/wireless/mediatek/mt76/mt7603/core.c | 2 + drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 23 ++-- drivers/net/wireless/mediatek/mt76/mt7603/regs.h | 5 + drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c | 3 +- drivers/net/wireless/mediatek/mt76/sdio.c | 6 +- drivers/net/wireless/mediatek/mt76/testmode.c | 4 +- drivers/net/wireless/mediatek/mt76/tx.c | 2 +- drivers/net/wireless/mediatek/mt76/usb.c | 6 +- .../net/wireless/realtek/rtlwifi/rtl8188ee/dm.c | 2 +- .../wireless/realtek/rtlwifi/rtl8192c/dm_common.c | 2 +- .../net/wireless/realtek/rtlwifi/rtl8723ae/dm.c | 2 +- drivers/net/wireless/realtek/rtw88/debug.c | 4 +- drivers/nvdimm/of_pmem.c | 8 +- drivers/nvdimm/region_devs.c | 8 +- drivers/pcmcia/cs.c | 1 + drivers/pcmcia/ds.c | 14 ++- drivers/perf/hisilicon/hisi_uncore_pa_pmu.c | 4 +- drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c | 4 +- drivers/platform/x86/wmi.c | 50 ++++---- drivers/pwm/pwm-brcmstb.c | 4 +- drivers/pwm/pwm-sti.c | 29 +++-- drivers/rtc/rtc-pcf85363.c | 2 +- drivers/scsi/ibmvscsi/ibmvfc.c | 3 +- drivers/scsi/ufs/ufshcd.c | 2 +- drivers/soc/qcom/llcc-qcom.c | 3 + drivers/spi/Kconfig | 1 + drivers/spi/spi-nxp-fspi.c | 2 +- drivers/spi/spi-tegra20-slink.c | 2 + drivers/staging/media/sunxi/cedrus/cedrus_hw.c | 24 ++-- drivers/thermal/thermal_core.c | 6 +- drivers/tty/tty_jobctrl.c | 17 ++- drivers/usb/chipidea/host.c | 48 ++++---- drivers/usb/dwc2/hcd.c | 2 +- drivers/usb/host/xhci-pci.c | 2 + drivers/usb/host/xhci-plat.c | 23 +++- drivers/usb/usbip/stub_dev.c | 9 +- drivers/video/fbdev/fsl-diu-fb.c | 2 +- drivers/video/fbdev/imsttfb.c | 33 ++--- drivers/xen/xen-pciback/conf_space.c | 19 ++- drivers/xen/xen-pciback/conf_space_capability.c | 8 +- drivers/xen/xen-pciback/conf_space_header.c | 21 +--- fs/btrfs/ioctl.c | 10 +- fs/ext4/extents.c | 10 +- fs/f2fs/data.c | 4 +- fs/f2fs/file.c | 1 + fs/f2fs/super.c | 33 +++++ fs/fs-writeback.c | 41 +++++-- fs/pstore/platform.c | 9 +- include/drm/drm_mipi_dsi.h | 4 + include/linux/cpuhotplug.h | 1 + include/linux/idr.h | 6 +- include/linux/mfd/core.h | 2 +- include/linux/netdevice.h | 1 + include/net/flow.h | 2 +- include/net/netfilter/nf_nat_redirect.h | 3 +- include/net/tcp.h | 2 +- kernel/bpf/helpers.c | 25 ++-- kernel/futex/core.c | 12 +- kernel/irq/matrix.c | 6 +- kernel/livepatch/core.c | 2 +- kernel/padata.c | 6 +- kernel/sched/core.c | 10 +- kernel/sched/deadline.c | 2 + kernel/sched/fair.c | 22 +--- kernel/sched/rt.c | 4 + kernel/trace/trace_kprobe.c | 2 +- mm/readahead.c | 3 +- net/9p/client.c | 6 +- net/dccp/ipv4.c | 6 +- net/dccp/ipv6.c | 6 +- net/hsr/hsr_forward.c | 4 +- net/ipv4/syncookies.c | 20 ++-- net/ipv4/tcp_input.c | 9 +- net/ipv4/tcp_metrics.c | 15 ++- net/ipv4/udp.c | 6 +- net/ipv6/ip6_output.c | 8 +- net/ipv6/syncookies.c | 7 +- net/llc/llc_input.c | 10 +- net/llc/llc_s_ac.c | 3 + net/llc/llc_station.c | 3 + net/netfilter/nf_nat_redirect.c | 98 ++++++++------- net/netfilter/nf_tables_api.c | 4 - net/netfilter/nft_redir.c | 84 +++++-------- net/netfilter/xt_REDIRECT.c | 10 +- net/netfilter/xt_recent.c | 2 +- net/smc/af_smc.c | 4 +- net/smc/smc.h | 5 + net/smc/smc_cdc.c | 11 +- net/smc/smc_close.c | 5 +- net/tipc/link.c | 4 +- net/tipc/netlink.c | 4 +- scripts/mod/file2alias.c | 10 +- sound/soc/codecs/hdmi-codec.c | 27 +++-- sound/soc/fsl/fsl_easrc.c | 8 +- sound/soc/fsl/mpc5200_dma.c | 3 + sound/soc/intel/skylake/skl-sst-utils.c | 1 + sound/soc/ti/ams-delta.c | 4 +- tools/iio/iio_generic_buffer.c | 13 +- tools/perf/util/evlist.c | 21 ++++ tools/perf/util/evlist.h | 5 + tools/perf/util/hist.c | 10 +- tools/perf/util/machine.c | 22 ++-- tools/testing/selftests/bpf/prog_tests/tailcalls.c | 85 ++++++++++--- .../selftests/bpf/progs/tailcall_bpf2bpf6.c | 42 +++++++ tools/testing/selftests/net/pmtu.sh | 2 +- tools/testing/selftests/pidfd/pidfd_fdinfo_test.c | 2 +- tools/testing/selftests/pidfd/pidfd_test.c | 12 +- tools/testing/selftests/resctrl/resctrl_tests.c | 5 + 261 files changed, 1932 insertions(+), 1193 deletions(-)

1 year, 9 months

9
253
0 0

[net PATCH] net: phy: correctly check soft_reset ret ONLY if defined for PHY

by Christian Marangi

soft_reset call for phy_init_hw had multiple revision across the years and the implementation goes back to 2014. Originally was a simple call to write the generic PHY reset BIT, it was then moved to a dedicated function. It was then added the option for PHY driver to define their own special way to reset the PHY. Till this change, checking for ret was correct as it was always filled by either the generic reset or the custom implementation. This changed tho with commit 6e2d85ec0559 ("net: phy: Stop with excessive soft reset"), as the generic reset call to PHY was dropped but the ret check was never made entirely optional and dependent whether soft_reset was defined for the PHY driver or not. Luckly nothing was ever added before the soft_reset call so the ret check (in the case where a PHY didn't had soft_reset defined) although wrong, never caused problems as ret was init 0 at the start of phy_init_hw. To prevent any kind of problem and to make the function cleaner and more robust, correctly move the ret check if the soft_reset section making it optional and needed only with the function defined. Cc: stable(a)vger.kernel.org # v5.8+ Fixes: 6e2d85ec0559 ("net: phy: Stop with excessive soft reset") Signed-off-by: Christian Marangi <ansuelsmth(a)gmail.com> --- drivers/net/phy/phy_device.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 2ce74593d6e4..478126f6b5bc 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1235,14 +1235,13 @@ int phy_init_hw(struct phy_device *phydev) if (phydev->drv->soft_reset) { ret = phydev->drv->soft_reset(phydev); + if (ret < 0) + return ret; + /* see comment in genphy_soft_reset for an explanation */ - if (!ret) - phydev->suspended = 0; + phydev->suspended = 0; } - if (ret < 0) - return ret; - ret = phy_scan_fixups(phydev); if (ret < 0) return ret; -- 2.40.1

1 year, 9 months

2
3
0 0

[PATCH net,v5, 2/3] hv_netvsc: Fix race of register_netdevice_notifier and VF register

by Haiyang Zhang

If VF NIC is registered earlier, NETDEV_REGISTER event is replayed, but NETDEV_POST_INIT is not. Move register_netdevice_notifier() earlier, so the call back function is set before probing. Cc: stable(a)vger.kernel.org Fixes: e04e7a7bbd4b ("hv_netvsc: Fix a deadlock by getting rtnl lock earlier in netvsc_probe()") Reported-by: Dexuan Cui <decui(a)microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz(a)microsoft.com> Reviewed-by: Wojciech Drewek <wojciech.drewek(a)intel.com> Reviewed-by: Dexuan Cui <decui(a)microsoft.com> --- v5: Use a more idiomatic form for the error path, suggested by Simon Horman. v3: Divide it into two patches, suggested by Jakub Kicinski. v2: Fix rtnl_unlock() in error handling as found by Wojciech Drewek. --- drivers/net/hyperv/netvsc_drv.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index 5e528a76f5f5..b7dfd51f09e6 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -2793,12 +2793,17 @@ static int __init netvsc_drv_init(void) } netvsc_ring_bytes = ring_size * PAGE_SIZE; + register_netdevice_notifier(&netvsc_netdev_notifier); + ret = vmbus_driver_register(&netvsc_drv); if (ret) - return ret; + goto err_vmbus_reg; - register_netdevice_notifier(&netvsc_netdev_notifier); return 0; + +err_vmbus_reg: + unregister_netdevice_notifier(&netvsc_netdev_notifier); + return ret; } MODULE_LICENSE("GPL"); -- 2.34.1

1 year, 9 months

1
0
0 0

[PATCH net,v5, 1/3] hv_netvsc: fix race of netvsc and VF register_netdevice

by Haiyang Zhang

The rtnl lock also needs to be held before rndis_filter_device_add() which advertises nvsp_2_vsc_capability / sriov bit, and triggers VF NIC offering and registering. If VF NIC finished register_netdev() earlier it may cause name based config failure. To fix this issue, move the call to rtnl_lock() before rndis_filter_device_add(), so VF will be registered later than netvsc / synthetic NIC, and gets a name numbered (ethX) after netvsc. Cc: stable(a)vger.kernel.org Fixes: e04e7a7bbd4b ("hv_netvsc: Fix a deadlock by getting rtnl lock earlier in netvsc_probe()") Reported-by: Dexuan Cui <decui(a)microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz(a)microsoft.com> Reviewed-by: Wojciech Drewek <wojciech.drewek(a)intel.com> Reviewed-by: Simon Horman <horms(a)kernel.org> Reviewed-by: Dexuan Cui <decui(a)microsoft.com> --- v3: Divide it into two patches, suggested by Jakub Kicinski. v2: Fix rtnl_unlock() in error handling as found by Wojciech Drewek. --- drivers/net/hyperv/netvsc_drv.c | 25 +++++++++++++++---------- 1 file changed, 15 insertions(+), 10 deletions(-) diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index 3ba3c8fb28a5..5e528a76f5f5 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -2531,15 +2531,6 @@ static int netvsc_probe(struct hv_device *dev, goto devinfo_failed; } - nvdev = rndis_filter_device_add(dev, device_info); - if (IS_ERR(nvdev)) { - ret = PTR_ERR(nvdev); - netdev_err(net, "unable to add netvsc device (ret %d)\n", ret); - goto rndis_failed; - } - - eth_hw_addr_set(net, device_info->mac_adr); - /* We must get rtnl lock before scheduling nvdev->subchan_work, * otherwise netvsc_subchan_work() can get rtnl lock first and wait * all subchannels to show up, but that may not happen because @@ -2547,9 +2538,23 @@ static int netvsc_probe(struct hv_device *dev, * -> ... -> device_add() -> ... -> __device_attach() can't get * the device lock, so all the subchannels can't be processed -- * finally netvsc_subchan_work() hangs forever. + * + * The rtnl lock also needs to be held before rndis_filter_device_add() + * which advertises nvsp_2_vsc_capability / sriov bit, and triggers + * VF NIC offering and registering. If VF NIC finished register_netdev() + * earlier it may cause name based config failure. */ rtnl_lock(); + nvdev = rndis_filter_device_add(dev, device_info); + if (IS_ERR(nvdev)) { + ret = PTR_ERR(nvdev); + netdev_err(net, "unable to add netvsc device (ret %d)\n", ret); + goto rndis_failed; + } + + eth_hw_addr_set(net, device_info->mac_adr); + if (nvdev->num_chn > 1) schedule_work(&nvdev->subchan_work); @@ -2586,9 +2591,9 @@ static int netvsc_probe(struct hv_device *dev, return 0; register_failed: - rtnl_unlock(); rndis_filter_device_remove(dev, nvdev); rndis_failed: + rtnl_unlock(); netvsc_devinfo_put(device_info); devinfo_failed: free_percpu(net_device_ctx->vf_stats); -- 2.34.1

1 year, 9 months

1
0
0 0

[PATCH v2] rootfs: Fix support for rootfstype= when root= is given

by Stefan Berger

Documentation/filesystems/ramfs-rootfs-initramfs.rst states: If CONFIG_TMPFS is enabled, rootfs will use tmpfs instead of ramfs by default. To force ramfs, add "rootfstype=ramfs" to the kernel command line. This currently does not work when root= is provided since then saved_root_name contains a string and initfstype= is ignored. Therefore, ramfs is currently always chosen when root= is provided. The current behavior for rootfs's filesystem is: root= | initfstype= | chosen rootfs filesystem ------------+-------------+-------------------------- unspecified | unspecified | tmpfs unspecified | tmpfs | tmpfs unspecified | ramfs | ramfs provided | ignored | ramfs initfstype= should be respected regardless whether root= is given, as shown below: root= | initfstype= | chosen rootfs filesystem ------------+-------------+-------------------------- unspecified | unspecified | tmpfs (as before) unspecified | tmpfs | tmpfs (as before) unspecified | ramfs | ramfs (as before) provided | unspecified | ramfs (compatibility with before) provided | tmpfs | tmpfs (new) provided | ramfs | ramfs (new) This table represents the new behavior. Fixes: 6e19eded3684 ("initmpfs: use initramfs if rootfstype= or root= specified") Cc: <stable(a)vger.kernel.org> Reviewed-by: Stefan Berger <stefanb(a)linux.ibm.com> Signed-off-by: Rob Landley <rob(a)landley.net> Signed-off-by: Stefan Berger <stefanb(a)linux.ibm.com> --- init/do_mounts.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/init/do_mounts.c b/init/do_mounts.c index 5fdef94f0864..279ad28bf4fb 100644 --- a/init/do_mounts.c +++ b/init/do_mounts.c @@ -510,7 +510,10 @@ struct file_system_type rootfs_fs_type = { void __init init_rootfs(void) { - if (IS_ENABLED(CONFIG_TMPFS) && !saved_root_name[0] && - (!root_fs_names || strstr(root_fs_names, "tmpfs"))) - is_tmpfs = true; + if (IS_ENABLED(CONFIG_TMPFS)) { + if (!saved_root_name[0] && !root_fs_names) + is_tmpfs = true; + else if (root_fs_names && !!strstr(root_fs_names, "tmpfs")) + is_tmpfs = true; + } } -- 2.41.0

1 year, 9 months

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[RESEND PATCH v4 7/7] serial: 8250_exar: Set missing rs485_supported flag

by Lino Sanfilippo

The UART supports an auto-RTS mode in which the RTS pin is automatically activated during transmission. So mark this mode as being supported even if RTS is not controlled by the driver but the UART. Also the serial core expects now at least one of both modes rts-on-send or rts-after-send to be supported. This is since during sanitization unsupported flags are deleted from a RS485 configuration set by userspace. However if the configuration ends up with both flags unset, the core prints a warning since it considers such a configuration invalid (see uart_sanitize_serial_rs485()). Cc: stable(a)vger.kernel.org Signed-off-by: Lino Sanfilippo <l.sanfilippo(a)kunbus.com> --- drivers/tty/serial/8250/8250_exar.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c index 6085d356ad86..23366f868ae3 100644 --- a/drivers/tty/serial/8250/8250_exar.c +++ b/drivers/tty/serial/8250/8250_exar.c @@ -480,7 +480,7 @@ static int sealevel_rs485_config(struct uart_port *port, struct ktermios *termio } static const struct serial_rs485 generic_rs485_supported = { - .flags = SER_RS485_ENABLED, + .flags = SER_RS485_ENABLED | SER_RS485_RTS_ON_SEND, }; static const struct exar8250_platform exar8250_default_platform = { @@ -524,7 +524,8 @@ static int iot2040_rs485_config(struct uart_port *port, struct ktermios *termios } static const struct serial_rs485 iot2040_rs485_supported = { - .flags = SER_RS485_ENABLED | SER_RS485_RX_DURING_TX | SER_RS485_TERMINATE_BUS, + .flags = SER_RS485_ENABLED | SER_RS485_RTS_ON_SEND | + SER_RS485_RX_DURING_TX | SER_RS485_TERMINATE_BUS, }; static const struct property_entry iot2040_gpio_properties[] = { -- 2.42.0

1 year, 9 months

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[RESEND PATCH v4 6/7] serial: omap: do not override settings for RS485 support

by Lino Sanfilippo

In serial_omap_rs485() RS485 support may be deactivated due to a missing RTS GPIO. This is done by nullifying the ports rs485_supported struct. After that however the serial_omap_rs485_supported struct is assigned to the same structure unconditionally, which results in an unintended reactivation of RS485 support. Fix this by callling serial_omap_rs485() after the assignment of rs485_supported. Fixes: e2752ae3cfc9 ("serial: omap: Disallow RS-485 if rts-gpio is not specified") Cc: stable(a)vger.kernel.org Signed-off-by: Lino Sanfilippo <l.sanfilippo(a)kunbus.com> --- drivers/tty/serial/omap-serial.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c index ad4c1c5d0a7f..d9b2936308c4 100644 --- a/drivers/tty/serial/omap-serial.c +++ b/drivers/tty/serial/omap-serial.c @@ -1604,10 +1604,6 @@ static int serial_omap_probe(struct platform_device *pdev) dev_info(up->port.dev, "no wakeirq for uart%d\n", up->port.line); - ret = serial_omap_probe_rs485(up, &pdev->dev); - if (ret < 0) - goto err_rs485; - sprintf(up->name, "OMAP UART%d", up->port.line); up->port.mapbase = mem->start; up->port.membase = base; @@ -1622,6 +1618,10 @@ static int serial_omap_probe(struct platform_device *pdev) DEFAULT_CLK_SPEED); } + ret = serial_omap_probe_rs485(up, &pdev->dev); + if (ret < 0) + goto err_rs485; + up->latency = PM_QOS_CPU_LATENCY_DEFAULT_VALUE; up->calc_latency = PM_QOS_CPU_LATENCY_DEFAULT_VALUE; cpu_latency_qos_add_request(&up->pm_qos_request, up->latency); -- 2.42.0

1 year, 9 months

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[RESEND PATCH v4 5/7] serial: core, imx: do not set RS485 enabled if it is not supported

by Lino Sanfilippo

If the imx driver cannot support RS485 it sets the ports rs485_supported structure to NULL. But it still calls uart_get_rs485_mode() which may set the RS485_ENABLED flag nevertheless. This may lead to an attempt to configure RS485 even if it is not supported when the flag is evaluated in uart_configure_port() at port startup. Avoid this by bailing out of uart_get_rs485_mode() if the RS485_ENABLED flag is not supported by the caller. With this fix a check for RTS availability is now obsolete in the imx driver, since it can not evaluate to true any more. Remove this check, too. Fixes: 00d7a00e2a6f ("serial: imx: Fill in rs485_supported") Cc: Shawn Guo <shawnguo(a)kernel.org> Cc: Sascha Hauer <s.hauer(a)pengutronix.de> Cc: stable(a)vger.kernel.org Suggested-by: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> Signed-off-by: Lino Sanfilippo <l.sanfilippo(a)kunbus.com> --- drivers/tty/serial/imx.c | 4 ---- drivers/tty/serial/serial_core.c | 3 +++ 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index 9cffeb23112b..98b78d360a74 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -2328,10 +2328,6 @@ static int imx_uart_probe(struct platform_device *pdev) return ret; } - if (sport->port.rs485.flags & SER_RS485_ENABLED && - (!sport->have_rtscts && !sport->have_rtsgpio)) - dev_err(&pdev->dev, "no RTS control, disabling rs485\n"); - /* * If using the i.MX UART RTS/CTS control then the RTS (CTS_B) * signal cannot be set low during transmission in case the diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index b636e2ce6e8b..518e19036983 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -3588,6 +3588,9 @@ int uart_get_rs485_mode(struct uart_port *port) u32 rs485_delay[2]; int ret; + if (!(port->rs485_supported.flags & SER_RS485_ENABLED)) + return 0; + ret = device_property_read_u32_array(dev, "rs485-rts-delay", rs485_delay, 2); if (!ret) { -- 2.42.0

1 year, 9 months

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[RESEND PATCH v4 4/7] serial: core: make sure RS485 cannot be enabled when it is not supported

by Lino Sanfilippo

Some uart drivers specify a rs485_config() function and then decide later to disable RS485 support for some reason (e.g. imx and ar933). In these cases userspace may be able to activate RS485 via TIOCSRS485 nevertheless, since in uart_set_rs485_config() an existing rs485_config() function indicates that RS485 is supported. Make sure that this is not longer possible by checking the uarts rs485_supported.flags instead and bailing out if SER_RS485_ENABLED is not set. Furthermore instead of returning an empty structure return -ENOTTY if the RS485 configuration is requested via TIOCGRS485 but RS485 is not supported. This has a small impact on userspace visibility but it is consistent with the -ENOTTY error for TIOCGRS485. Fixes: e849145e1fdd ("serial: ar933x: Fill in rs485_supported") Fixes: 55e18c6b6d42 ("serial: imx: Remove serial_rs485 sanitization") Cc: Shawn Guo <shawnguo(a)kernel.org> Cc: Sascha Hauer <s.hauer(a)pengutronix.de> Cc: stable(a)vger.kernel.org Signed-off-by: Lino Sanfilippo <l.sanfilippo(a)kunbus.com> --- drivers/tty/serial/serial_core.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index b96fc2ba8596..b636e2ce6e8b 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -1444,6 +1444,9 @@ static int uart_get_rs485_config(struct uart_port *port, unsigned long flags; struct serial_rs485 aux; + if (!(port->rs485_supported.flags & SER_RS485_ENABLED)) + return -ENOTTY; + uart_port_lock_irqsave(port, &flags); aux = port->rs485; uart_port_unlock_irqrestore(port, flags); @@ -1461,7 +1464,7 @@ static int uart_set_rs485_config(struct tty_struct *tty, struct uart_port *port, int ret; unsigned long flags; - if (!port->rs485_config) + if (!(port->rs485_supported.flags & SER_RS485_ENABLED)) return -ENOTTY; if (copy_from_user(&rs485, rs485_user, sizeof(*rs485_user))) -- 2.42.0

1 year, 9 months

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[RESEND PATCH v4 3/7] serial: core: fix sanitizing check for RTS settings

by Lino Sanfilippo

Among other things uart_sanitize_serial_rs485() tests the sanity of the RTS settings in a RS485 configuration that has been passed by userspace. If RTS-on-send and RTS-after-send are both set or unset the configuration is adjusted and RTS-after-send is disabled and RTS-on-send enabled. This however makes only sense if both RTS modes are actually supported by the driver. With commit be2e2cb1d281 ("serial: Sanitize rs485_struct") the code does take the driver support into account but only checks if one of both RTS modes are supported. This may lead to the errorneous result of RTS-on-send being set even if only RTS-after-send is supported. Fix this by changing the implemented logic: First clear all unsupported flags in the RS485 configuration, then adjust an invalid RTS setting by taking into account which RTS mode is supported. Cc: stable(a)vger.kernel.org Fixes: be2e2cb1d281 ("serial: Sanitize rs485_struct") Signed-off-by: Lino Sanfilippo <l.sanfilippo(a)kunbus.com> --- drivers/tty/serial/serial_core.c | 28 ++++++++++++++++++---------- 1 file changed, 18 insertions(+), 10 deletions(-) diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index af175c803c22..b96fc2ba8596 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -1371,19 +1371,27 @@ static void uart_sanitize_serial_rs485(struct uart_port *port, struct serial_rs4 return; } + rs485->flags &= supported_flags; + /* Pick sane settings if the user hasn't */ - if ((supported_flags & (SER_RS485_RTS_ON_SEND|SER_RS485_RTS_AFTER_SEND)) && - !(rs485->flags & SER_RS485_RTS_ON_SEND) == + if (!(rs485->flags & SER_RS485_RTS_ON_SEND) == !(rs485->flags & SER_RS485_RTS_AFTER_SEND)) { - dev_warn_ratelimited(port->dev, - "%s (%d): invalid RTS setting, using RTS_ON_SEND instead\n", - port->name, port->line); - rs485->flags |= SER_RS485_RTS_ON_SEND; - rs485->flags &= ~SER_RS485_RTS_AFTER_SEND; - supported_flags |= SER_RS485_RTS_ON_SEND|SER_RS485_RTS_AFTER_SEND; - } + if (supported_flags & SER_RS485_RTS_ON_SEND) { + rs485->flags |= SER_RS485_RTS_ON_SEND; + rs485->flags &= ~SER_RS485_RTS_AFTER_SEND; - rs485->flags &= supported_flags; + dev_warn_ratelimited(port->dev, + "%s (%d): invalid RTS setting, using RTS_ON_SEND instead\n", + port->name, port->line); + } else { + rs485->flags |= SER_RS485_RTS_AFTER_SEND; + rs485->flags &= ~SER_RS485_RTS_ON_SEND; + + dev_warn_ratelimited(port->dev, + "%s (%d): invalid RTS setting, using RTS_AFTER_SEND instead\n", + port->name, port->line); + } + } uart_sanitize_serial_rs485_delays(port, rs485); -- 2.42.0

1 year, 9 months

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[RESEND PATCH v4 2/7] serial: core: set missing supported flag for RX during TX GPIO

by Lino Sanfilippo

If the RS485 feature RX-during-TX is supported by means of a GPIO set the according supported flag. Otherwise setting this feature from userspace may not be possible, since in uart_sanitize_serial_rs485() the passed RS485 configuration is matched against the supported features and unsupported settings are thereby removed and thus take no effect. Cc: stable(a)vger.kernel.org Fixes: 163f080eb717 ("serial: core: Add option to output RS485 RX_DURING_TX state via GPIO") Signed-off-by: Lino Sanfilippo <l.sanfilippo(a)kunbus.com> --- drivers/tty/serial/serial_core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index ab766f48c172..af175c803c22 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -3627,6 +3627,8 @@ int uart_get_rs485_mode(struct uart_port *port) if (IS_ERR(desc)) return dev_err_probe(dev, PTR_ERR(desc), "Cannot get rs485-rx-during-tx-gpios\n"); port->rs485_rx_during_tx_gpio = desc; + if (port->rs485_rx_during_tx_gpio) + port->rs485_supported.flags |= SER_RS485_RX_DURING_TX; return 0; } -- 2.42.0

1 year, 9 months

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[PATCH v3 2/5] drm/virtio: Disable damage clipping if FB changed since last page-flip

by Javier Martinez Canillas

The driver does per-buffer uploads and needs to force a full plane update if the plane's attached framebuffer has change since the last page-flip. Fixes: 01f05940a9a7 ("drm/virtio: Enable fb damage clips property for the primary plane") Cc: <stable(a)vger.kernel.org> # v6.4+ Reported-by: nerdopolis <bluescreen_avenger(a)verizon.net> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218115 Suggested-by: Sima Vetter <daniel.vetter(a)ffwll.ch> Signed-off-by: Javier Martinez Canillas <javierm(a)redhat.com> Reviewed-by: Thomas Zimmermann <tzimmermann(a)suse.de> --- (no changes since v2) Changes in v2: - Set struct drm_plane_state .ignore_damage_clips in virtio-gpu plane's .atomic_check instead of using a different helpers (Thomas Zimmermann). drivers/gpu/drm/virtio/virtgpu_plane.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c index a2e045f3a000..a1ef657eba07 100644 --- a/drivers/gpu/drm/virtio/virtgpu_plane.c +++ b/drivers/gpu/drm/virtio/virtgpu_plane.c @@ -79,6 +79,8 @@ static int virtio_gpu_plane_atomic_check(struct drm_plane *plane, { struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state, plane); + struct drm_plane_state *old_plane_state = drm_atomic_get_old_plane_state(state, + plane); bool is_cursor = plane->type == DRM_PLANE_TYPE_CURSOR; struct drm_crtc_state *crtc_state; int ret; @@ -86,6 +88,14 @@ static int virtio_gpu_plane_atomic_check(struct drm_plane *plane, if (!new_plane_state->fb || WARN_ON(!new_plane_state->crtc)) return 0; + /* + * Ignore damage clips if the framebuffer attached to the plane's state + * has changed since the last plane update (page-flip). In this case, a + * full plane update should happen because uploads are done per-buffer. + */ + if (old_plane_state->fb != new_plane_state->fb) + new_plane_state->ignore_damage_clips = true; + crtc_state = drm_atomic_get_crtc_state(state, new_plane_state->crtc); if (IS_ERR(crtc_state)) -- 2.41.0

1 year, 9 months

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[PATCH v3 1/5] drm: Allow drivers to indicate the damage helpers to ignore damage clips

by Javier Martinez Canillas

It allows drivers to set a struct drm_plane_state .ignore_damage_clips in their plane's .atomic_check callback, as an indication to damage helpers such as drm_atomic_helper_damage_iter_init() that the damage clips should be ignored. To be used by drivers that do per-buffer (e.g: virtio-gpu) uploads (rather than per-plane uploads), since these type of drivers need to handle buffer damages instead of frame damages. That way, these drivers could force a full plane update if the framebuffer attached to a plane's state has changed since the last update (page-flip). Fixes: 01f05940a9a7 ("drm/virtio: Enable fb damage clips property for the primary plane") Cc: <stable(a)vger.kernel.org> # v6.4+ Reported-by: nerdopolis <bluescreen_avenger(a)verizon.net> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218115 Suggested-by: Thomas Zimmermann <tzimmermann(a)suse.de> Signed-off-by: Javier Martinez Canillas <javierm(a)redhat.com> Reviewed-by: Thomas Zimmermann <tzimmermann(a)suse.de> --- (no changes since v2) Changes in v2: - Add a struct drm_plane_state .ignore_damage_clips to set in the plane's .atomic_check, instead of having different helpers (Thomas Zimmermann). drivers/gpu/drm/drm_damage_helper.c | 3 ++- include/drm/drm_plane.h | 8 ++++++++ 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_damage_helper.c b/drivers/gpu/drm/drm_damage_helper.c index d8b2955e88fd..afb02aae707b 100644 --- a/drivers/gpu/drm/drm_damage_helper.c +++ b/drivers/gpu/drm/drm_damage_helper.c @@ -241,7 +241,8 @@ drm_atomic_helper_damage_iter_init(struct drm_atomic_helper_damage_iter *iter, iter->plane_src.x2 = (src.x2 >> 16) + !!(src.x2 & 0xFFFF); iter->plane_src.y2 = (src.y2 >> 16) + !!(src.y2 & 0xFFFF); - if (!iter->clips || !drm_rect_equals(&state->src, &old_state->src)) { + if (!iter->clips || state->ignore_damage_clips || + !drm_rect_equals(&state->src, &old_state->src)) { iter->clips = NULL; iter->num_clips = 0; iter->full_update = true; diff --git a/include/drm/drm_plane.h b/include/drm/drm_plane.h index 79d62856defb..cc2e8fc35fd2 100644 --- a/include/drm/drm_plane.h +++ b/include/drm/drm_plane.h @@ -190,6 +190,14 @@ struct drm_plane_state { */ struct drm_property_blob *fb_damage_clips; + /** + * @ignore_damage_clips: + * + * Set by drivers to indicate the drm_atomic_helper_damage_iter_init() + * helper that the @fb_damage_clips blob property should be ignored. + */ + bool ignore_damage_clips; + /** * @src: * -- 2.41.0

1 year, 9 months

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[PATCH] bcache: replace a mistaken IS_ERR() by IS_ERR_OR_NULL() in btree_gc_coalesce()

by Coly Li

Commit 028ddcac477b ("bcache: Remove unnecessary NULL point check in node allocations") do the following change inside btree_gc_coalesce(), 31 @@ -1340,7 +1340,7 @@ static int btree_gc_coalesce( 32 memset(new_nodes, 0, sizeof(new_nodes)); 33 closure_init_stack(&cl); 34 35 - while (nodes < GC_MERGE_NODES && !IS_ERR_OR_NULL(r[nodes].b)) 36 + while (nodes < GC_MERGE_NODES && !IS_ERR(r[nodes].b)) 37 keys += r[nodes++].keys; 38 39 blocks = btree_default_blocks(b->c) * 2 / 3; At line 35 the original r[nodes].b is not always allocatored from __bch_btree_node_alloc(), and possibly initialized as NULL pointer by caller of btree_gc_coalesce(). Therefore the change at line 36 is not correct. This patch replaces the mistaken IS_ERR() by by IS_ERR_OR_NULL() to avoid potential issue. Fixes: 028ddcac477b ("bcache: Remove unnecessary NULL point check in node allocations") Cc: stable(a)vger.kernel.org # 6.5+ Cc: Zheng Wang <zyytlz.wz(a)163.com> Signed-off-by: Coly Li <colyli(a)suse.de> --- drivers/md/bcache/btree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c index de8d552201dc..79f1fa4a0d55 100644 --- a/drivers/md/bcache/btree.c +++ b/drivers/md/bcache/btree.c @@ -1368,7 +1368,7 @@ static int btree_gc_coalesce(struct btree *b, struct btree_op *op, memset(new_nodes, 0, sizeof(new_nodes)); closure_init_stack(&cl); - while (nodes < GC_MERGE_NODES && !IS_ERR(r[nodes].b)) + while (nodes < GC_MERGE_NODES && !IS_ERR_OR_NULL(r[nodes].b)) keys += r[nodes++].keys; blocks = btree_default_blocks(b->c) * 2 / 3; -- 2.35.3

1 year, 9 months

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[PATCH 0/2] Add support for xhci-sg-trb-cache-size-quirk

by Prashanth K

XHCI_SG_TRB_CACHE_SIZE_QUIRK was introduced in XHCI to resolve XHC timeout while using SG buffers, which was seen Synopsys XHCs. The support for this isn't present in DWC3 layer, this series enables XHCI_SG_TRB_CACHE_SIZE_QUIRK since this is needed for DWC3 controller. Prashanth K (2): usb: dwc3: core: Add support for xhci-sg-trb-cache-size-quirk dt-bindings: usb: snps,dwc3: Add 'xhci-sg-trb-cache-size-quirk' Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 7 +++++++ drivers/usb/dwc3/core.c | 2 ++ drivers/usb/dwc3/core.h | 3 +++ drivers/usb/dwc3/host.c | 9 +++++++++ 4 files changed, 21 insertions(+) -- 2.7.4

1 year, 9 months

2
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[PATCH 6.6 000/603] 6.6.2-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.6.2 release. There are 603 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri, 17 Nov 2023 19:14:03 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.6.2-rc1.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.6.2-rc1 Qu Wenruo <wqu(a)suse.com> btrfs: make found_logical_ret parameter mandatory for function queue_scrub_stripe() Filipe Manana <fdmanana(a)suse.com> btrfs: use u64 for buffer sizes in the tree search ioctls Dominique Martinet <dominique.martinet(a)atmark-techno.com> Revert "mmc: core: Capture correct oemid-bits for eMMC cards" Heiner Kallweit <hkallweit1(a)gmail.com> Revert "PCI/ASPM: Disable only ASPM_STATE_L1 when driver, disables L1" Yazen Ghannam <yazen.ghannam(a)amd.com> x86/amd_nb: Use Family 19h Models 60h-7Fh Function 4 IDs Jens Axboe <axboe(a)kernel.dk> io_uring/net: ensure socket is marked connected on connect retry Geliang Tang <geliang.tang(a)suse.com> selftests: mptcp: fix wait_rm_addr/sf parameters Geliang Tang <geliang.tang(a)suse.com> selftests: mptcp: run userspace pm tests slower Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Check for NULL ef in eventfs_set_attr() Yujie Liu <yujie.liu(a)intel.com> tracing/kprobes: Fix the order of argument descriptions Arnd Bergmann <arnd(a)arndb.de> fbdev: fsl-diu-fb: mark wr_reg_wa() static Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek: Add support dual speaker for Dell Dan Carpenter <dan.carpenter(a)linaro.org> fbdev: imsttfb: fix a resource leak in probe Dan Carpenter <dan.carpenter(a)linaro.org> fbdev: imsttfb: fix double free in probe() Ilkka Koskinen <ilkka(a)os.amperecomputing.com> arm64/arm: arm_pmuv3: perf: Don't truncate 64-bit registers Amit Kumar Mahapatra <amit.kumar-mahapatra(a)amd.com> spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies Jerome Brunet <jbrunet(a)baylibre.com> ASoC: dapm: fix clock get name Jerome Brunet <jbrunet(a)baylibre.com> ASoC: hdmi-codec: register hpd callback on component probe Eugen Hristev <eugen.hristev(a)collabora.com> ASoC: mediatek: mt8186_mt6366_rt1019_rt5682s: trivial: fix error messages Shuming Fan <shumingf(a)realtek.com> ASoC: rt712-sdca: fix speaker route missing issue Erik Kurzinger <ekurzinger(a)nvidia.com> drm/syncobj: fix DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE Maxime Ripard <mripard(a)kernel.org> drm/vc4: tests: Fix UAF in the mock helpers Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> fs: dlm: Simplify buffer size computation in dlm_create_debug_file() Andrea Righi <andrea.righi(a)canonical.com> module/decompress: use kvmalloc() consistently Alexandre Ghiti <alexghiti(a)rivosinc.com> drivers: perf: Do not broadcast to other cpus when starting a counter Diogo Ivo <diogo.ivo(a)siemens.com> net: ti: icss-iep: fix setting counter value Anup Patel <apatel(a)ventanamicro.com> RISC-V: Don't fail in riscv_of_parent_hartid() for disabled HARTs Vlad Buslov <vladbu(a)nvidia.com> net/sched: act_ct: Always fill offloading tuple iifidx Florian Westphal <fw(a)strlen.de> netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses Maciej Żenczykowski <zenczykowski(a)gmail.com> netfilter: xt_recent: fix (increase) ipv6 literal buffer length Roman Bacik <roman.bacik(a)broadcom.com> i2c: iproc: handle invalid slave state Vladimir Oltean <vladimir.oltean(a)nxp.com> net: enetc: shorten enetc_setup_xdp_prog() error message to fit NETLINK_MAX_FMTMSG_LEN Shigeru Yoshida <syoshida(a)redhat.com> virtio/vsock: Fix uninit-value in virtio_transport_recv_pkt() Heiner Kallweit <hkallweit1(a)gmail.com> r8169: respect userspace disabling IFF_MULTICAST Filippo Storniolo <f.storniolo95(a)gmail.com> vsock/virtio: remove socket from connected/bound list on shutdown Yu Kuai <yukuai3(a)huawei.com> blk-core: use pr_warn_ratelimited() in bio_check_ro() Li Lingfeng <lilingfeng3(a)huawei.com> nbd: fix uaf in nbd_open George Shuklin <george.shuklin(a)gmail.com> tg3: power down device only on SYSTEM_POWER_OFF Marcin Szycik <marcin.szycik(a)linux.intel.com> ice: Fix VF-VF direction matching in drop rule in switchdev Aniruddha Paul <aniruddha.paul(a)intel.com> ice: Fix VF-VF filter rules in switchdev mode Michal Schmidt <mschmidt(a)redhat.com> ice: lag: in RCU, use atomic allocation Dave Ertman <david.m.ertman(a)intel.com> ice: Fix SRIOV LAG disable on non-compliant aggregate Geert Uytterhoeven <geert+renesas(a)glider.be> riscv: boot: Fix creation of loader.bin Anuj Gupta <anuj20.g(a)samsung.com> nvme: fix error-handling for io_uring nvme-passthrough D. Wythe <alibuda(a)linux.alibaba.com> net/smc: put sk reference if close work was canceled D. Wythe <alibuda(a)linux.alibaba.com> net/smc: allow cdc msg send rather than drop it with NULL sndbuf_desc D. Wythe <alibuda(a)linux.alibaba.com> net/smc: fix dangling sock under state SMC_APPFINCLOSEWAIT Geetha sowjanya <gakula(a)marvell.com> octeontx2-pf: Free pending and dropped SQEs Hangbin Liu <liuhangbin(a)gmail.com> selftests: pmtu.sh: fix result checking Furong Xu <0x1207(a)gmail.com> net: stmmac: xgmac: Enable support for multiple Flexible PPS outputs NeilBrown <neilb(a)suse.de> Fix termination state for idr_for_each_entry_ul() Patrick Thompson <ptf(a)google.com> net: r8169: Disable multicast filter for RTL8168H and RTL8107E Kuniyuki Iwashima <kuniyu(a)amazon.com> dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. Kuniyuki Iwashima <kuniyu(a)amazon.com> dccp: Call security_inet_conn_request() after setting IPv4 addresses. Jian Shen <shenjian15(a)huawei.com> net: page_pool: add missing free_percpu when page_pool_init fail Ratheesh Kannoth <rkannoth(a)marvell.com> octeontx2-pf: Fix holes in error code Ratheesh Kannoth <rkannoth(a)marvell.com> octeontx2-pf: Fix error codes Eric Dumazet <edumazet(a)google.com> inet: shrink struct flowi_common Hou Tao <houtao1(a)huawei.com> bpf: Check map->usercnt after timer->timer is assigned David Howells <dhowells(a)redhat.com> rxrpc: Fix two connection reaping bugs Shigeru Yoshida <syoshida(a)redhat.com> tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING Dan Carpenter <dan.carpenter(a)linaro.org> hsr: Prevent use after free in prp_create_tagged_frame() Willem de Bruijn <willemb(a)google.com> llc: verify mac len before reading mac header Linus Walleij <linus.walleij(a)linaro.org> watchdog: ixp4xx: Make sure restart always works Dan Carpenter <dan.carpenter(a)linaro.org> watchdog: marvell_gti_wdt: Fix error code in probe() Dan Carpenter <dan.carpenter(a)linaro.org> Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() Florian Fainelli <florian.fainelli(a)broadcom.com> pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: sti: Reduce number of allocations and drop usage of chip_data Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: don't put MQDs in VRAM on ARM | ARM64 Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/gfx10,11: use memcpy_to/fromio for MQDs Ben Wolsieffer <ben.wolsieffer(a)hefring.com> regmap: prevent noinc writes from clobbering cache Vegard Nossum <vegard.nossum(a)oracle.com> cpupower: fix reference to nonexistent document Marek Szyprowski <m.szyprowski(a)samsung.com> media: cec: meson: always include meson sub-directory in Makefile Moudy Ho <moudy.ho(a)mediatek.com> media: platform: mtk-mdp3: fix uninitialized variable in mdp_path_config() Yunfei Dong <yunfei.dong(a)mediatek.com> media: mediatek: vcodec: using encoder device to alloc/free encoder memory Ming Qian <ming.qian(a)nxp.com> media: imx-jpeg: notify source chagne event when the first picture parsed Irui Wang <irui.wang(a)mediatek.com> media: mediatek: vcodec: Handle invalid encoder vsi Benjamin Gaignard <benjamin.gaignard(a)collabora.com> media: verisilicon: Fixes clock list for rk3588 av1 decoder Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: dvb-usb-v2: af9035: fix missing unlock Pratyush Yadav <p.yadav(a)ti.com> media: cadence: csi2rx: Unregister v4l2 async notifier Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> media: i2c: imx219: Drop IMX219_REG_CSI_LANE_MODE from common regs array Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> media: i2c: imx219: Replace register addresses with macros Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> media: i2c: imx219: Convert to CCI register access helpers Jernej Skrabec <jernej.skrabec(a)gmail.com> media: cedrus: Fix clock/reset sequence Jiasheng Jiang <jiasheng(a)iscas.ac.cn> media: vidtv: mux: Add check and kfree for kstrdup Jiasheng Jiang <jiasheng(a)iscas.ac.cn> media: vidtv: psi: Add check for kstrdup Katya Orlova <e.orlova(a)ispras.ru> media: s3c-camif: Avoid inappropriate kfree() Fei Shao <fshao(a)chromium.org> media: mtk-jpegenc: Fix bug in JPEG encode quality selection Ming Qian <ming.qian(a)nxp.com> media: amphion: handle firmware debug message Zheng Wang <zyytlz.wz(a)163.com> media: bttv: fix use after free error due to btv->timeout timer Xiaolei Wang <xiaolei.wang(a)windriver.com> media: ov5640: Fix a memory leak when ov5640_probe fails Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> media: i2c: max9286: Fix some redundant of_node_put() calls Guoniu.zhou <guoniu.zhou(a)nxp.com> media: ov5640: fix vblank unchange issue when work at dvp mode Dan Carpenter <dan.carpenter(a)linaro.org> media: ov13b10: Fix some error checking in probe Marek Vasut <marex(a)denx.de> media: verisilicon: Do not enable G2 postproc downscale if source is narrower than destination Marek Vasut <marex(a)denx.de> media: hantro: Check whether reset op is defined before use Ming Qian <ming.qian(a)nxp.com> media: imx-jpeg: initiate a drain of the capture queue in dynamic resolution change Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: ds: fix refcount leak in pcmcia_device_add() Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: cs: fix possible hung task and memory leak pccardd() Dan Williams <dan.j.williams(a)intel.com> cxl/hdm: Remove broken error path Dan Williams <dan.j.williams(a)intel.com> cxl/port: Fix @host confusion in cxl_dport_setup_regs() Robert Richter <rrichter(a)amd.com> cxl/core/regs: Rename @dev to @host in struct cxl_register_map Li Zhijian <lizhijian(a)fujitsu.com> cxl/region: Fix cxl_region_rwsem lock held when returning to user space Alison Schofield <alison.schofield(a)intel.com> cxl/region: Use cxl_calc_interleave_pos() for auto-discovery Alison Schofield <alison.schofield(a)intel.com> cxl/region: Calculate a target position in a region interleave Alison Schofield <alison.schofield(a)intel.com> cxl/region: Prepare the decoder match range helper for reuse Javier Carrasco <javier.carrasco.cruz(a)gmail.com> rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call Dan Williams <dan.j.williams(a)intel.com> virt: sevguest: Fix passing a stack buffer as a scatterlist target Dan Williams <dan.j.williams(a)intel.com> cxl/mem: Fix shutdown order Dan Williams <dan.j.williams(a)intel.com> cxl/memdev: Fix sanitize vs decoder setup locking Dan Williams <dan.j.williams(a)intel.com> cxl/pci: Fix sanitize notifier setup Dan Williams <dan.j.williams(a)intel.com> cxl/pci: Clarify devm host for memdev relative setup Dan Williams <dan.j.williams(a)intel.com> cxl/pci: Remove inconsistent usage of dev_err_probe() Dan Williams <dan.j.williams(a)intel.com> cxl/pci: Cleanup 'sanitize' to always poll Dan Williams <dan.j.williams(a)intel.com> cxl/pci: Remove unnecessary device reference management in sanitize work Doug Berger <opendmb(a)gmail.com> rtc: brcmstb-waketimer: support level alarm_irq Dinghao Liu <dinghao.liu(a)zju.edu.cn> i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs Colin Ian King <colin.i.king(a)gmail.com> rtla: Fix uninitialized variable found Hangyu Hua <hbh25y(a)gmail.com> 9p/net: fix possible memory leak in p9_check_errors() Ian Rogers <irogers(a)google.com> perf vendor events intel: Add broadwellde two metrics Ian Rogers <irogers(a)google.com> perf vendor events intel: Fix broadwellde tma_info_system_dram_bw_use metric Ian Rogers <irogers(a)google.com> perf hist: Add missing puts to hist__account_cycles Ian Rogers <irogers(a)google.com> libperf rc_check: Make implicit enabling work for GCC Ian Rogers <irogers(a)google.com> perf machine: Avoid out of bounds LBR memory read Aditya Gupta <adityag(a)linux.ibm.com> powerpc/vmcore: Add MMU information to vmcoreinfo Sergey Shtylyov <s.shtylyov(a)omp.ru> usb: host: xhci-plat: fix possible kernel oops while resuming Basavaraj Natikar <Basavaraj.Natikar(a)amd.com> xhci: Loosen RPM as default policy to cover for AMD xHC 1.1 Kajol Jain <kjain(a)linux.ibm.com> perf vendor events: Update PMC used in PM_RUN_INST_CMPL event for power10 platform Wang Yufen <wangyufen(a)huawei.com> powerpc/pseries: fix potential memory leak in init_cpu_associativity() Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> powerpc/imc-pmu: Use the correct spinlock initializer. Haren Myneni <haren(a)linux.ibm.com> powerpc/vas: Limit open window failure messages in log bufffer Thomas Richter <tmricht(a)linux.ibm.com> perf trace: Use the right bpf_probe_read(_str) variant for reading user data Michael Ellerman <mpe(a)ellerman.id.au> powerpc: Hide empty pt_regs at base of the stack Benjamin Gray <bgray(a)linux.ibm.com> powerpc/xive: Fix endian conversion size Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/40x: Remove stale PTE_ATOMIC_UPDATES macro Namhyung Kim <namhyung(a)kernel.org> perf tools: Do not ignore the default vmlinux.h Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix ishtp MODULE_DEVICE_TABLE built on big-endian host Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix tee MODULE_DEVICE_TABLE built on big-endian host Harald Freudenberger <freude(a)linux.ibm.com> s390/ap: re-init AP queues on config on Ian Rogers <irogers(a)google.com> perf mem-events: Avoid uninitialized read Ian Rogers <irogers(a)google.com> perf parse-events: Fix for term values that are raw events Arnaldo Carvalho de Melo <acme(a)redhat.com> perf build: Add missing comment about NO_LIBTRACEEVENT=1 Yang Yingliang <yangyingliang(a)huawei.com> interconnect: fix error handling in qnoc_probe() Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc: Only define __parse_fpscr() when required Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> interconnect: qcom: osm-l3: Replace custom implementation of COUNT_ARGS() Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sm8350: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sm8250: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sm8150: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sm6350: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sdm845: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sdm670: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sc8280xp: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sc8180x: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sc7280: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sc7180: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: qdu1000: Set ACV enable_mask Chao Yu <chao(a)kernel.org> f2fs: fix to initialize map.m_pblk in f2fs_precache_extents() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc() Jonas Blixt <jonas.blixt(a)actia.se> USB: usbip: fix stub_dev hub disconnect Matti Vaittinen <mazziesaccount(a)gmail.com> tools: iio: iio_generic_buffer ensure alignment Mike Tipton <quic_mdtipton(a)quicinc.com> debugfs: Fix __rcu type comparison warning Jinjie Ruan <ruanjinjie(a)huawei.com> misc: st_core: Do not call kfree_skb() under spin_lock_irqsave() Kajol Jain <kjain(a)linux.ibm.com> tools/perf: Update call stack check in builtin-lock.c Dan Carpenter <dan.carpenter(a)linaro.org> dmaengine: ti: edma: handle irq_of_parse_and_map() errors Michał Mirosław <mirq-linux(a)rere.qmqm.pl> usb: chipidea: Simplify Tegra DMA alignment code Michał Mirosław <mirq-linux(a)rere.qmqm.pl> usb: chipidea: Fix DMA overwrite for Tegra Jia-Ju Bai <baijiaju(a)buaa.edu.cn> usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency Fenghua Yu <fenghua.yu(a)intel.com> dmaengine: idxd: Register dsa_bus_type before registering idxd sub-drivers Namhyung Kim <namhyung(a)kernel.org> perf record: Fix BTF type checks in the off-cpu profiling Ilkka Koskinen <ilkka(a)os.amperecomputing.com> perf vendor events arm64: Fix for AmpereOne metrics Biju Das <biju.das.jz(a)bp.renesas.com> pinctrl: renesas: rzg2l: Make reverse order of enable() for disable() Zheng Yejian <zhengyejian1(a)huawei.com> livepatch: Fix missing newline character in klp_resolve_symbols() Ian Rogers <irogers(a)google.com> perf parse-events: Fix tracepoint name memory leak Yi Yang <yiyang13(a)huawei.com> tty: tty_jobctrl: fix pid memleak in disassociate_ctty() Chao Yu <chao(a)kernel.org> f2fs: fix to drop meta_inode's page cache in f2fs_put_super() Chao Yu <chao(a)kernel.org> f2fs: compress: fix to avoid redundant compress extension Chao Yu <chao(a)kernel.org> f2fs: compress: fix to avoid use-after-free on dic Chao Yu <chao(a)kernel.org> f2fs: compress: fix deadloop in f2fs_write_cache_pages() Yang Jihong <yangjihong1(a)huawei.com> perf kwork: Set ordered_events to true in 'struct perf_tool' Yang Jihong <yangjihong1(a)huawei.com> perf kwork: Add the supported subcommands to the document Yang Jihong <yangjihong1(a)huawei.com> perf kwork: Fix incorrect and missing free atom in work_push_atom() Raag Jadav <raag.jadav(a)intel.com> pinctrl: baytrail: fix debounce disable case Jinjie Ruan <ruanjinjie(a)huawei.com> iio: frequency: adf4350: Use device managed functions and fix power down issue. Ian Rogers <irogers(a)google.com> perf stat: Fix aggr mode initialization Georgia Garcia <georgia.garcia(a)canonical.com> apparmor: fix invalid reference on profile->disconnected Clément Léger <cleger(a)rivosinc.com> scripts/gdb: fix usage of MOD_TEXT not defined when CONFIG_MODULES=n Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu' Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> leds: pwm: Don't disable the PWM when the LED should be off Marek Behún <kabel(a)kernel.org> leds: turris-omnia: Do not use SMBUS calls Hans de Goede <hdegoede(a)redhat.com> mfd: arizona-spi: Set pdata.hpdet_channel for ACPI enumerated devs Chen-Yu Tsai <wenst(a)chromium.org> dt-bindings: mfd: mt6397: Split out compatible for MediaTek MT6366 PMIC Dinghao Liu <dinghao.liu(a)zju.edu.cn> mfd: dln2: Fix double put in dln2_probe Herve Codina <herve.codina(a)bootlin.com> mfd: core: Ensure disabled devices are skipped without aborting Michał Mirosław <mirq-linux(a)rere.qmqm.pl> mfd: core: Un-constify mfd_cell.of_reg George Kennedy <george.kennedy(a)oracle.com> IB/mlx5: Fix init stage error handling to avoid double free of same QP and UAF Gao Xiang <xiang(a)kernel.org> erofs: fix erofs_insert_workgroup() lockref usage Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: ams-delta.c: use component after check Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - fix deadlock in backlog processing Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - fix ring to service map for QAT GEN4 Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - use masks for AE groups Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - refactor fw config related functions Adam Guerin <adam.guerin(a)intel.com> crypto: qat - enable dc chaining service Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - consolidate services structure Herbert Xu <herbert(a)gondor.apana.org.au> certs: Break circular dependency when selftest is modular WangJinchao <wangjinchao(a)xfusion.com> padata: Fix refcnt handling in padata_free_shell() Dan Carpenter <dan.carpenter(a)linaro.org> PCI: endpoint: Fix double free in __pci_epc_create() Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails Hans de Goede <hdegoede(a)redhat.com> HID: logitech-hidpp: Move get_wireless_feature_index() check to hidpp_connect_event() Hans de Goede <hdegoede(a)redhat.com> HID: logitech-hidpp: Revert "Don't restart communication if not necessary" Hans de Goede <hdegoede(a)redhat.com> HID: logitech-hidpp: Don't restart IO, instead defer hid_connect() only Geert Uytterhoeven <geert+renesas(a)glider.be> sh: bios: Revive earlyprintk support Jinjie Ruan <ruanjinjie(a)huawei.com> HID: uclogic: Fix a work->entry not empty bug in __queue_work() Jinjie Ruan <ruanjinjie(a)huawei.com> HID: uclogic: Fix user-memory-access bug in uclogic_params_ugee_v2_init_event_hooks() Danny Kaehn <danny.kaehn(a)plexus.com> hid: cp2112: Fix IRQ shutdown stopping polling for all IRQs on chip Leon Romanovsky <leon(a)kernel.org> RDMA/hfi1: Workaround truncation compilation error Daniel Mentz <danielmentz(a)google.com> scsi: ufs: core: Leave space for '\0' in utf8 desc string Zhang Shurong <zhang_shurong(a)foxmail.com> ASoC: fsl: Fix PM disable depth imbalance in fsl_easrc_probe Charles Keepax <ckeepax(a)opensource.cirrus.com> ASoC: intel: sof_sdw: Stop processing CODECs when enough are found Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com> ASoC: SOF: core: Ensure sof_ops_free() is still called when probe never ran. Junxian Huang <huangjunxian6(a)hisilicon.com> RDMA/hns: Fix init failure of RoCE VF and HIP08 Junxian Huang <huangjunxian6(a)hisilicon.com> RDMA/hns: Fix unnecessary port_num transition in HW stats allocation Luoyouming <luoyouming(a)huawei.com> RDMA/hns: The UD mode can only be configured with DCQCN Luoyouming <luoyouming(a)huawei.com> RDMA/hns: Add check for SL Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix signed-unsigned mixed comparisons Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix uninitialized ucmd in hns_roce_create_qp_common() Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix printing level of asynchronous events Patrisious Haddad <phaddad(a)nvidia.com> IB/mlx5: Fix rdma counter binding for RAW QP Alexander Aring <aahringo(a)redhat.com> dlm: fix no ack after final message Alexander Aring <aahringo(a)redhat.com> dlm: be sure we reset all nodes at forced shutdown Alexander Aring <aahringo(a)redhat.com> dlm: fix remove member after close call Alexander Aring <aahringo(a)redhat.com> dlm: fix creating multiple node structures Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> fs: dlm: Fix the size of a buffer in dlm_create_debug_file() Hui Wang <hui.wang(a)canonical.com> ASoC: fsl-asoc-card: Add comment for mclk in the codec_priv Bard Liao <yung-chuan.liao(a)linux.intel.com> ASoC: Intel: sof_sdw_rt_sdca_jack_common: add rt713 support Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> backlight: pwm_bl: Disable PWM on shutdown, suspend and remove Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: fsl: mpc5200_dma.c: Fix warning of Function parameter or member not described Florent Revest <revest(a)chromium.org> kselftest: vm: fix mdwe's mmap_FIXED test case Gou Hao <gouhao(a)uniontech.com> ext4: move 'ix' sanity check to corrent position Theodore Ts'o <tytso(a)mit.edu> ext4: add missing initialization of call_notify_error in update_super_work() wahrenst <wahrenst(a)gmx.net> ARM: 9323/1: mm: Fix ARCH_LOW_ADDRESS_LIMIT when CONFIG_ZONE_DMA Kursad Oney <kursad.oney(a)broadcom.com> ARM: 9321/1: memset: cast the constant byte to unsigned char Longfang Liu <liulongfang(a)huawei.com> crypto: hisilicon/qm - fix PF queue parameter issue Danny Kaehn <danny.kaehn(a)plexus.com> hid: cp2112: Fix duplicate workqueue initialization Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> PCI: vmd: Correct PCI Header Type Register's multi-function check Gustavo A. R. Silva <gustavoars(a)kernel.org> ASoC: SOF: ipc4-topology: Use size_add() in call to struct_size() Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - increase size of buffers Gaurav Jain <gaurav.jain(a)nxp.com> crypto: caam/jr - fix Chacha20 + Poly1305 self test failure Gaurav Jain <gaurav.jain(a)nxp.com> crypto: caam/qi2 - fix Chacha20 + Poly1305 self test failure Tomas Glozar <tglozar(a)redhat.com> nd_btt: Make BTT lanes preemptible Chen Ni <nichen(a)iscas.ac.cn> libnvdimm/of_pmem: Use devm_kstrdup instead of kstrdup and check its return value Chancel Liu <chancel.liu(a)nxp.com> ASoC: soc-pcm.c: Make sure DAI parameters cleared if the DAI becomes inactive Tyrel Datwyler <tyreld(a)linux.ibm.com> scsi: ibmvfc: Fix erroneous use of rtas_busy_delay with hcall return code Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - fix unregistration of compression algorithms Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - fix unregistration of crypto algorithms Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - ignore subsequent state up commands Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - fix state machines cleanup paths Gustavo A. R. Silva <gustavoars(a)kernel.org> RDMA/core: Use size_{add,sub,mul}() in calls to struct_size() Jonas Gorski <jonas.gorski(a)gmail.com> hwrng: geode - fix accessing registers Stefan Wahren <wahrenst(a)gmx.net> hwrng: bcm2835 - Fix hwrng throughput regression Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> crypto: hisilicon/hpre - Fix a erroneous check after snprintf() Mario Limonciello <mario.limonciello(a)amd.com> crypto: ccp - Fix some unfused tests Mario Limonciello <mario.limonciello(a)amd.com> crypto: ccp - Fix sample application signature passing Mario Limonciello <mario.limonciello(a)amd.com> crypto: ccp - Fix DBC sample application error handling Mario Limonciello <mario.limonciello(a)amd.com> crypto: ccp - Fix ioctl unit tests Mario Limonciello <mario.limonciello(a)amd.com> crypto: ccp - Get a free page to use while fetching initial nonce Herbert Xu <herbert(a)gondor.apana.org.au> KEYS: Include linux/errno.h in linux/verification.h Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ALSA: hda: cs35l41: Undo runtime PM changes at driver exit time Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ALSA: hda: cs35l41: Fix unbalanced pm_runtime_get() Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: cs35l41: Undo runtime PM changes at driver exit time Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: cs35l41: Verify PM runtime resume errors in IRQ handler Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: cs35l41: Fix broken shared boost activation Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: cs35l41: Initialize completion object before requesting IRQ Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: cs35l41: Handle mdsync_up reg write errors Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: cs35l41: Handle mdsync_down reg write errors Andrea Righi <andrea.righi(a)canonical.com> module/decompress: use vmalloc() for gzip decompression workspace Jason Gunthorpe <jgg(a)ziepe.ca> iommufd: Add iopt_area_alloc() Rafał Miłecki <rafal(a)milecki.pl> ARM: dts: BCM5301X: Explicitly disable unused switch CPU ports Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> soc: qcom: pmic_glink: fix connector type to be DisplayPort Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> selftests/resctrl: Ensure the benchmark commands fits to its array Maciej Wieczor-Retman <maciej.wieczor-retman(a)intel.com> selftests/pidfd: Fix ksft print formats Thierry Reding <treding(a)nvidia.com> arm64: tegra: Use correct interrupts for Tegra234 TKE Thierry Reding <treding(a)nvidia.com> memory: tegra: Set BPMP msg flags to reset IPC channels Sumit Gupta <sumitg(a)nvidia.com> firmware: tegra: Add suspend hook and reset BPMP IPC early on resume Brad Griffis <bgriffis(a)nvidia.com> arm64: tegra: Fix P3767 QSPI speed Brad Griffis <bgriffis(a)nvidia.com> arm64: tegra: Fix P3767 card detect polarity Adam Ford <aford173(a)gmail.com> arm64: dts: imx8mn: Add sound-dai-cells to micfil node Adam Ford <aford173(a)gmail.com> arm64: dts: imx8mm: Add sound-dai-cells to micfil node Fabio Estevam <festevam(a)denx.de> arm64: dts: imx8mp-debix-model-a: Remove USB hub reset-gpios Fabio Estevam <festevam(a)denx.de> arm64: dts: imx8qm-ss-img: Fix jpegenc compatible entry Sudeep Holla <sudeep.holla(a)arm.com> clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped Adam Ford <aford173(a)gmail.com> ARM: dts: am3517-evm: Fix LED3/4 pinmux Sudeep Holla <sudeep.holla(a)arm.com> firmware: arm_ffa: Allow the FF-A drivers to use 32bit mode of messaging Sudeep Holla <sudeep.holla(a)arm.com> firmware: arm_ffa: Assign the missing IDR allocation ID to the FFA device Aradhya Bhatia <a-bhatia1(a)ti.com> arm64: dts: ti: Fix HDMI Audio overlay in Makefile Jai Luthra <j-luthra(a)ti.com> arm64: dts: ti: k3-am62a7-sk: Drop i2c-1 to 100Khz Wadim Egorov <w.egorov(a)phytec.de> arm64: dts: ti: k3-am625-beagleplay: Fix typo in ramoops reg Francesco Dolcini <francesco.dolcini(a)toradex.com> arm64: dts: ti: verdin-am62: disable MIPI DSI bridge Siddharth Vadapalli <s-vadapalli(a)ti.com> arm64: dts: ti: k3-j721s2-evm-gesi: Specify base dtb for overlay file Dhruva Gole <d-gole(a)ti.com> firmware: ti_sci: Mark driver as non removable Dario Binacchi <dario.binacchi(a)amarulasolutions.com> ARM: dts: stm32: stm32f7-pinctrl: don't use multiple blank lines Jinjie Ruan <ruanjinjie(a)huawei.com> kunit: test: Fix the possible memory leak in executor_test Jinjie Ruan <ruanjinjie(a)huawei.com> kunit: Fix possible memory leak in kunit_filter_suites() Jinjie Ruan <ruanjinjie(a)huawei.com> kunit: Fix the wrong kfree of copy for kunit_filter_suites() Jinjie Ruan <ruanjinjie(a)huawei.com> kunit: Fix missed memory release in kunit_free_suite_set() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> soc: qcom: llcc: Handle a second device without data corruption Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator Matti Lehtimäki <matti.lehtimaki(a)gmail.com> ARM: dts: qcom: apq8026-samsung-matisse-wifi: Fix inverted hall sensor Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: apq8016-sbc: Add missing ADV7533 regulators Conor Dooley <conor.dooley(a)microchip.com> riscv: dts: allwinner: remove address-cells from intc node Gaurav Kohli <quic_gkohli(a)quicinc.com> arm64: dts: qcom: msm8939: Fix iommu local address range Adam Skladowski <a39.skl(a)gmail.com> arm64: dts: qcom: msm8976: Fix ipc bit shifts Chris Packham <chris.packham(a)alliedtelesis.co.nz> ARM64: dts: marvell: cn9310: Use appropriate label for spi1 pins Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sdx75-idp: align RPMh regulator nodes with bindings Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sdm845-mtp: fix WiFi configuration Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm8350: fix pinctrl for UART18 Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm8150: add ref clock to PCIe PHYs Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sc7280: drop incorrect EUD port on SoC side Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sdm670: Fix pdc mapping Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: qrb2210-rb1: Fix regulators Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: qrb2210-rb1: Swap UART index Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sc7280: Add missing LMH interrupts Marijn Suijten <marijn.suijten(a)somainline.org> arm64: dts: qcom: sm6125: Pad APPS IOMMU address to 8 characters Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8992-libra: drop duplicated reserved memory Gaurav Kohli <quic_gkohli(a)quicinc.com> arm64: dts: qcom: msm8916: Fix iommu local address range Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sc7280: link usb3_phy_wrapper_gcc_usb30_pipe_clk David Heidelberg <david(a)ixit.cz> arm64: dts: qcom: sdm845: cheza doesn't support LMh node David Heidelberg <david(a)ixit.cz> arm64: dts: qcom: sdm845: Fix PSCI power domain names Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: renesas: blanche: Fix typo in GP_11_2 pin name Junhao He <hejunhao3(a)huawei.com> perf: hisi: Fix use-after-free when register pmu fails Yicong Yang <yangyicong(a)hisilicon.com> drivers/perf: hisi_pcie: Check the type first in pmu::event_init() Robin Murphy <robin.murphy(a)arm.com> perf/arm-cmn: Fix DTC domain detection Kunwu.Chan <chentao(a)kylinos.cn> drm/amd/pm: Fix a memory leak on an error path Hao Chen <chenhao418(a)huawei.com> drivers/perf: hisi: use cpuhp_state_remove_instance_nocalls() for hisi_hns3_pmu uninit process AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> drm: mediatek: mtk_dsi: Fix NO_EOT_PACKET settings/handling Andre Przywara <andre.przywara(a)arm.com> clocksource/drivers/arm_arch_timer: limit XGene-1 workaround Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dsi: free TX buffer in unbind Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dsi: use msm_gem_kernel_put to free TX buffer Marek Marczykowski-Górecki <marmarek(a)invisiblethingslab.com> xen-pciback: Consider INTx disabled when MSI/MSI-X is enabled Viresh Kumar <viresh.kumar(a)linaro.org> xen: irqfd: Use _IOW instead of the internal _IOC() macro Viresh Kumar <viresh.kumar(a)linaro.org> xen: Make struct privcmd_irqfd's layout architecture independent Juergen Gross <jgross(a)suse.com> xenbus: fix error exit in xenbus_init() Dan Carpenter <dan.carpenter(a)linaro.org> drm/rockchip: Fix type promotion bug in rockchip_gem_iommu_map() Mark Rutland <mark.rutland(a)arm.com> arm64/arm: xen: enlighten: Fix KPTI checks Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/bridge: lt9611uxc: fix the race in the error path Johnny Liu <johnliu(a)nvidia.com> gpu: host1x: Correct allocated size for contexts Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe() Konrad Dybcio <konrad.dybcio(a)linaro.org> drm/msm/a6xx: Fix unknown speedbin case Konrad Dybcio <konrad.dybcio(a)linaro.org> drm/msm/adreno: Fix SM6375 GPU ID Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> accel/habanalabs/gaudi2: Fix incorrect string length computation in gaudi2_psoc_razwi_get_engines() Jason-JH.Lin <jason-jh.lin(a)mediatek.com> drm/mediatek: Fix iommu fault during crtc enabling Jason-JH.Lin <jason-jh.lin(a)mediatek.com> drm/mediatek: Fix iommu fault by swapping FBs after updating plane state Jason-JH.Lin <jason-jh.lin(a)mediatek.com> drm/mediatek: Add mmsys_dev_num to mt8188 vdosys0 driver data Gabriel Krisman Bertazi <krisman(a)suse.de> io_uring/kbuf: Allow the full buffer id space for provided buffers Gabriel Krisman Bertazi <krisman(a)suse.de> io_uring/kbuf: Fix check of BID wrapping in provided buffers Michel Dänzer <mdaenzer(a)redhat.com> drm/amd/display: Bail from dm_check_crtc_cursor if no relevant change Michel Dänzer <mdaenzer(a)redhat.com> drm/amd/display: Refactor dm_get_plane_scale helper Michel Dänzer <mdaenzer(a)redhat.com> drm/amd/display: Check all enabled planes in dm_check_crtc_cursor Cong Liu <liucong2(a)kylinos.cn> drm/amd/display: Fix null pointer dereference in error message Philip Yang <Philip.Yang(a)amd.com> drm/amdkfd: Handle errors from svm validate and map Philip Yang <Philip.Yang(a)amd.com> drm/amdkfd: Remove svm range validated_once flag Xiaogang Chen <xiaogang.chen(a)amd.com> drm/amdkfd: fix some race conditions in vram buffer alloc/free of svm code Philip Yang <Philip.Yang(a)amd.com> drm/amdgpu: Increase IH soft ring size for GFX v9.4.3 dGPU Douglas Anderson <dianders(a)chromium.org> drm: Call drm_atomic_helper_shutdown() at shutdown/remove time for misc drivers Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Fix tc358768_ns_to_cnt() Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Clean up clock period code Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Rename dsibclk to hsbyteclk Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Use dev for dbg prints, not priv->dev Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Print logical values, not raw register values Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Use struct videomode Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Fix bit updates Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Fix use of uninitialized variable Kai Huang <kai.huang(a)intel.com> x86/tdx: Zero out the missing RSI in TDX_HYPERCALL macro Jason-JH.Lin <jason-jh.lin(a)mediatek.com> drm/mediatek: Fix coverity issue with unintentional integer overflow Geert Uytterhoeven <geert(a)linux-m68k.org> drm/ssd130x: Fix screen clearing Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: lt8912b: Add missing drm_bridge_attach call Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: lt8912b: Manually disable HPD only if it was enabled Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: lt8912b: Fix crash on bridge detach Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: lt8912b: Fix bridge_detach Jai Luthra <j-luthra(a)ti.com> drm: bridge: it66121: Fix invalid connector dereference Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/radeon: Remove the references of radeon_gem_ pread & pwrite ioctls Konstantin Meskhidze <konstantin.meskhidze(a)huawei.com> drm/radeon: possible buffer overflow Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop2: Add missing call to crtc reset helper Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop2: Don't crash for invalid duplicate_state Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop: Fix call to crtc reset helper Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs Harshit Mogalapalli <harshit.m.mogalapalli(a)oracle.com> drm/loongson: Fix error handling in lsdc_pixel_pll_setup() Marek Szyprowski <m.szyprowski(a)samsung.com> drm: bridge: samsung-dsim: Fix waiting for empty cmd transfer FIFO on older Exynos Randy Dunlap <rdunlap(a)infradead.org> drm: bridge: for GENERIC_PHY_MIPI_DPHY also select GENERIC_PHY Marek Vasut <marex(a)denx.de> drm: bridge: samsung-dsim: Initialize ULPS EXIT for i.MX8M DSIM Vaishnav Achath <vaishnav.a(a)ti.com> spi: omap2-mcspi: Fix hardcoded reference clock Yang Yingliang <yangyingliang(a)huawei.com> spi: omap2-mcspi: switch to use modern name Lalith Rajendran <lalithkraj(a)chromium.org> platform/chrome: cros_ec_lpc: Separate host command and irq disable Harshit Mogalapalli <harshit.m.mogalapalli(a)oracle.com> hte: tegra: Fix missing error code in tegra_hte_test_probe() Armin Wolf <W_Armin(a)gmx.de> hwmon: (sch5627) Disallow write access if virtual registers are locked Armin Wolf <W_Armin(a)gmx.de> hwmon: (sch5627) Use bit macros when accessing the control register Naresh Solanki <naresh.solanki(a)9elements.com> hwmon: (pmbus/mp2975) Move PGOOD fix Guenter Roeck <linux(a)roeck-us.net> Revert "hwmon: (sch56xx-common) Add automatic module loading on supported devices" Guenter Roeck <linux(a)roeck-us.net> Revert "hwmon: (sch56xx-common) Add DMI override table" Zhang Rui <rui.zhang(a)intel.com> hwmon: (coretemp) Fix potentially truncated sysfs attribute name Dragos Bogdan <dragos.bogdan(a)analog.com> hwmon: (axi-fan-control) Fix possible NULL pointer dereference Abel Vesa <abel.vesa(a)linaro.org> regulator: qcom-rpmh: Fix smps4 regulator for pm8550ve Armin Wolf <W_Armin(a)gmx.de> platform/x86: wmi: Fix opening of char device Armin Wolf <W_Armin(a)gmx.de> platform/x86: wmi: Fix probe failure when failing to register WMI devices Dan Carpenter <dan.carpenter(a)linaro.org> clk: mediatek: fix double free in mtk_clk_register_pllfh() Kathiravan Thirumoorthy <quic_kathirav(a)quicinc.com> clk: qcom: ipq5332: drop the CLK_SET_RATE_PARENT flag from GPLL clocks Kathiravan Thirumoorthy <quic_kathirav(a)quicinc.com> clk: qcom: ipq9574: drop the CLK_SET_RATE_PARENT flag from GPLL clocks Kathiravan Thirumoorthy <quic_kathirav(a)quicinc.com> clk: qcom: ipq5018: drop the CLK_SET_RATE_PARENT flag from GPLL clocks Varadarajan Narayanan <quic_varada(a)quicinc.com> clk: qcom: apss-ipq-pll: Fix 'l' value for ipq5332_pll_config Varadarajan Narayanan <quic_varada(a)quicinc.com> clk: qcom: apss-ipq-pll: Use stromer plus ops for stromer plus pll Varadarajan Narayanan <quic_varada(a)quicinc.com> clk: qcom: clk-alpha-pll: introduce stromer plus ops Varadarajan Narayanan <quic_varada(a)quicinc.com> clk: qcom: config IPQ_APSS_6018 should depend on QCOM_SMEM Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data Jonathan Neuschäfer <j.neuschaefer(a)gmx.net> clk: npcm7xx: Fix incorrect kfree Dan Carpenter <dan.carpenter(a)linaro.org> clk: ti: fix double free in of_ti_divider_clk_setup() Dan Carpenter <dan.carpenter(a)linaro.org> clk: keystone: pll: fix a couple NULL vs IS_ERR() checks Sergio Paracuellos <sergio.paracuellos(a)gmail.com> clk: ralink: mtmips: quiet unused variable warning Han Xu <han.xu(a)nxp.com> spi: nxp-fspi: use the correct ioremap function Randy Dunlap <rdunlap(a)infradead.org> clk: linux/clk-provider.h: fix kernel-doc warnings and typos Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Fix computation formula Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Use FIELD_GET() for PLL register fields Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Trust value returned by hardware Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Lock around writes to mux register Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Wait for status bit of SD mux before continuing Dirk Behme <dirk.behme(a)de.bosch.com> clk: renesas: rcar-gen3: Extend SDnH divider table Robert Chiras <robert.chiras(a)nxp.com> clk: imx: imx8qxp: Fix elcdif_pll clock Peng Fan <peng.fan(a)nxp.com> clk: imx: imx8mq: correct error handling path Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> clk: imx: imx8: Fix an error handling path in imx8_acm_clk_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> clk: imx: imx8: Fix an error handling path if devm_clk_hw_register_mux_parent_data_table() fails Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> clk: imx: imx8: Fix an error handling path in clk_imx_acm_attach_pm_domains() Abel Vesa <abel.vesa(a)linaro.org> clk: imx: Select MXC_CLK for CLK_IMX8QXP Chen-Yu Tsai <wenst(a)chromium.org> regulator: mt6358: Fail probe on unknown chip ID Bartosz Golaszewski <bartosz.golaszewski(a)linaro.org> gpio: sim: initialize a managed pointer when declaring it Danila Tikhonov <danila(a)jiaxyga.com> clk: qcom: gcc-sm8150: Fix gcc_sdcc2_apps_clk_src Konrad Dybcio <konrad.dybcio(a)linaro.org> clk: qcom: mmcc-msm8998: Fix the SMMU GDSC Konrad Dybcio <konrad.dybcio(a)linaro.org> clk: qcom: mmcc-msm8998: Don't check halt bit on some branch clks Devi Priya <quic_devipriy(a)quicinc.com> clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies Konrad Dybcio <konrad.dybcio(a)linaro.org> clk: qcom: gcc-msm8996: Remove RPM bus clocks Varadarajan Narayanan <quic_varada(a)quicinc.com> clk: qcom: ipq5332: Drop set rate parent from gpll0 dependent clocks Zhang Shurong <zhang_shurong(a)foxmail.com> spi: tegra: Fix missing IRQ check in tegra_slink_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> regmap: debugfs: Fix a erroneous check after snprintf() Eric Dumazet <edumazet(a)google.com> ipvlan: properly track tx_errors Eric Dumazet <edumazet(a)google.com> net: add DEV_STATS_READ() helper Eric Dumazet <edumazet(a)google.com> virtio_net: use u64_stats_t infra to avoid data-races Yan Zhai <yan(a)cloudflare.com> ipv6: avoid atomic fragment on GSO packets Paolo Abeni <pabeni(a)redhat.com> mptcp: properly account fastopen data Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias() Song Liu <song(a)kernel.org> bpf: Fix unnecessary -EBUSY from htab_lock_bucket Marcel Ziswiler <marcel.ziswiler(a)toradex.com> Bluetooth: hci_sync: Fix Opcode prints in bt_dev_dbg/err Ziyang Xuan <william.xuanziyang(a)huawei.com> Bluetooth: Make handle of hci_conn be unique Iulia Tanasescu <iulia.tanasescu(a)nxp.com> Bluetooth: ISO: Pass BIG encryption info through QoS Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: empty overflow queue during flush Yedidya Benshimol <yedidya.ben.shimol(a)intel.com> wifi: iwlwifi: mvm: update IGTK in mvmvif upon D3 resume Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: pcie: synchronize IRQs before NAPI Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: fix netif csum flags Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: increase number of RX buffers for EHT devices Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: remove TDLS stations from FW Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: fix iwl_mvm_mac_flush_sta() Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: change iwl_mvm_flush_sta() API Ilan Peer <ilan.peer(a)intel.com> wifi: iwlwifi: mvm: Don't always bind/link the P2P Device interface Ilan Peer <ilan.peer(a)intel.com> wifi: iwlwifi: mvm: Fix key flags for IGTK on AP interface Ilan Peer <ilan.peer(a)intel.com> wifi: iwlwifi: mvm: Correctly set link configuration Rotem Saado <rotem.saado(a)intel.com> wifi: iwlwifi: yoyo: swap cdb and jacket bits values Ilan Peer <ilan.peer(a)intel.com> wifi: mac80211: Fix setting vif links Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: don't recreate driver link debugfs in reconfig Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: use correct sta ID for IGTK/BIGTK Avraham Stern <avraham.stern(a)intel.com> wifi: iwlwifi: mvm: fix removing pasn station for responder Avraham Stern <avraham.stern(a)intel.com> wifi: iwlwifi: mvm: update station's MFP flag after association Eric Dumazet <edumazet(a)google.com> tcp: fix cookie_init_timestamp() overflows Eric Dumazet <edumazet(a)google.com> chtls: fix tp->rcv_tstamp initialization Nícolas F. R. A. Prado <nfraprado(a)collabora.com> thermal: core: Don't update trip points inside the hysteresis range Kumar Kartikeya Dwivedi <memxor(a)gmail.com> selftests/bpf: Make linked_list failure test more robust Phil Sutter <phil(a)nwl.cc> net: skb_find_text: Ignore patterns extending past 'to' Yafang Shao <laoar.shao(a)gmail.com> bpf: Fix missed rcu read lock in bpf_task_under_cgroup() Markus Schneider-Pargmann <msp(a)baylibre.com> thermal/drivers/mediatek: Fix probe for THERMAL_V2 Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix rare issue with broken rx after link-down on RTL8125 Dan Carpenter <dan.carpenter(a)linaro.org> thermal: core: prevent potential string overflow Jinjie Ruan <ruanjinjie(a)huawei.com> wifi: rtw88: Remove duplicate NULL check before calling usb_kill/free_urb() Heng Qi <hengqi(a)linux.alibaba.com> virtio-net: fix the vq coalescing setting for vq resize Heng Qi <hengqi(a)linux.alibaba.com> virtio-net: fix per queue coalescing parameter setting Heng Qi <hengqi(a)linux.alibaba.com> virtio-net: consistently save parameters for per-queue Heng Qi <hengqi(a)linux.alibaba.com> virtio-net: fix mismatch of getting tx-frames Phil Sutter <phil(a)nwl.cc> netfilter: nf_tables: Drop pointless memset when dumping rules Felipe Negrelli Wolter <felipe.negrelliwolter(a)silabs.com> wifi: wfx: fix case where rates are out of order Sascha Hauer <s.hauer(a)pengutronix.de> PM / devfreq: rockchip-dfi: Make pmu regmap mandatory Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: can_restart(): fix race condition between controller restart and netif_carrier_on() Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: can_restart(): don't crash kernel if carrier is OK Aditya Kumar Singh <quic_adisi(a)quicinc.com> wifi: ath11k: fix Tx power value during active CAC Hayes Wang <hayeswang(a)realtek.com> r8152: break the loop when the budget is exhausted Björn Töpel <bjorn(a)rivosinc.com> selftests/bpf: Define SYS_NANOSLEEP_KPROBE_NAME for riscv Björn Töpel <bjorn(a)rivosinc.com> selftests/bpf: Define SYS_PREFIX for riscv Alexandre Ghiti <alexghiti(a)rivosinc.com> libbpf: Fix syscall access arguments on riscv Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: etas_es58x: add missing a blank line after declaration Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: etas_es58x: rework the version check logic to silence -Wformat-truncation Ondrej Zary <linux(a)zary.sk> ACPI: video: Add acpi_backlight=vendor quirk for Toshiba Portégé R100 Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> ACPI: property: Allow _DSD buffer data only for byte accessors Dmitry Antipov <dmantipov(a)yandex.ru> wifi: rtlwifi: fix EDCA limit set by BT coexistence Eric Dumazet <edumazet(a)google.com> tcp_metrics: do not create an entry from tcp_init_metrics() Eric Dumazet <edumazet(a)google.com> tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics() Eric Dumazet <edumazet(a)google.com> tcp_metrics: add missing barriers on delete Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: ath: dfs_pattern_detector: Fix a memory initialization issue Sean Wang <sean.wang(a)mediatek.com> wifi: mt76: mt7921: fix the wrong rate selected in fw for the chanctx driver Sean Wang <sean.wang(a)mediatek.com> wifi: mt76: mt7921: fix the wrong rate pickup for the chanctx driver Sean Wang <sean.wang(a)mediatek.com> wifi: mt76: move struct ieee80211_chanctx_conf up to struct mt76_vif MeiChia Chiu <meichia.chiu(a)mediatek.com> wifi: mt76: mt7915: fix beamforming availability check Shayne Chen <shayne.chen(a)mediatek.com> wifi: mt76: fix per-band IEEE80211_CONF_MONITOR flag comparison StanleyYP Wang <StanleyYP.Wang(a)mediatek.com> wifi: mt76: get rid of false alamrs of tx emission issues Bo Jiao <Bo.Jiao(a)mediatek.com> wifi: mt76: fix potential memory leak of beacon commands MeiChia Chiu <meichia.chiu(a)mediatek.com> wifi: mt76: update beacon size limitation Peter Chiu <chui-hao.chiu(a)mediatek.com> wifi: mt76: mt7996: fix TWT command format Peter Chiu <chui-hao.chiu(a)mediatek.com> wifi: mt76: mt7996: fix rx rate report for CBW320-2 Peter Chiu <chui-hao.chiu(a)mediatek.com> wifi: mt76: mt7996: fix wmm queue mapping Howard Hsu <howard-yh.hsu(a)mediatek.com> wifi: mt76: mt7996: fix beamformee ss subfield in EHT PHY cap Howard Hsu <howard-yh.hsu(a)mediatek.com> wifi: mt76: mt7996: fix beamform mcu cmd configuration Peter Chiu <chui-hao.chiu(a)mediatek.com> wifi: mt76: mt7996: set correct wcid in txp Felix Fietkau <nbd(a)nbd.name> wifi: mt76: remove unused error path in mt76_connac_tx_complete_skb Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7603: improve stuck beacon handling Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7603: improve watchdog reset reliablity Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7603: rework/fix rx pse hang check Sumit Gupta <sumitg(a)nvidia.com> cpufreq: tegra194: fix warning due to missing opp_put Raag Jadav <raag.jadav(a)intel.com> PM: sleep: Fix symbol export for _SIMPLE_ variants of _PM_OPS() Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: fix check for unusable RX result Baochen Qiang <quic_bqiang(a)quicinc.com> wifi: ath11k: fix boot failure with one MSI vector Baochen Qiang <quic_bqiang(a)quicinc.com> wifi: ath12k: fix DMA unmap warning on NULL DMA address Jinjie Ruan <ruanjinjie(a)huawei.com> wifi: rtw88: debug: Fix the NULL vs IS_ERR() bug for debugfs_create_file() Lorenzo Bianconi <lorenzo(a)kernel.org> net: ethernet: mtk_wed: fix EXT_INT_STATUS_RX_FBUF definitions for MT7986 SoC Jacob Keller <jacob.e.keller(a)intel.com> ice: fix pin assignment for E810-T without SMA control Gustavo A. R. Silva <gustavoars(a)kernel.org> net: spider_net: Use size_add() in call to struct_size() Gustavo A. R. Silva <gustavoars(a)kernel.org> tipc: Use size_add() in calls to struct_size() Gustavo A. R. Silva <gustavoars(a)kernel.org> tls: Use size_add() in call to struct_size() Gustavo A. R. Silva <gustavoars(a)kernel.org> mlxsw: Use size_mul() in call to struct_size() Gustavo A. R. Silva <gustavoars(a)kernel.org> gve: Use size_add() in call to struct_size() Kumar Kartikeya Dwivedi <memxor(a)gmail.com> bpf: Fix kfunc callback register type handling Aananth V <aananthv(a)google.com> tcp: call tcp_try_undo_recovery when an RTOd TFO SYNACK is ACKed Artem Savkov <asavkov(a)redhat.com> selftests/bpf: Skip module_fentry_shadow test when bpf_testmod is not available Eric Dumazet <edumazet(a)google.com> udplite: fix various data-races Eric Dumazet <edumazet(a)google.com> udplite: remove UDPLITE_BIT Eric Dumazet <edumazet(a)google.com> udp: annotate data-races around udp->encap_type Eric Dumazet <edumazet(a)google.com> udp: lockless UDP_ENCAP_L2TPINUDP / UDP_GRO Eric Dumazet <edumazet(a)google.com> udp: move udp->accept_udp_{l4|fraglist} to udp->udp_flags Eric Dumazet <edumazet(a)google.com> udp: add missing WRITE_ONCE() around up->encap_rcv Eric Dumazet <edumazet(a)google.com> udp: move udp->gro_enabled to udp->udp_flags Eric Dumazet <edumazet(a)google.com> udp: move udp->no_check6_rx to udp->udp_flags Eric Dumazet <edumazet(a)google.com> udp: move udp->no_check6_tx to udp->udp_flags Eric Dumazet <edumazet(a)google.com> udp: introduce udp->udp_flags Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: Use FW rate for non-data frames Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: fix kernel-doc for wiphy_delayed_work_flush() Leon Hwang <hffilwlqm(a)gmail.com> bpf, x64: Fix tailcall infinite loop Leon Hwang <hffilwlqm(a)gmail.com> selftests/bpf: Correct map_fd to data_fd in tailcalls Brett Creeley <brett.creeley(a)intel.com> iavf: Fix promiscuous mode configuration flow messages Andrii Staikov <andrii.staikov(a)intel.com> i40e: fix potential memory leaks in i40e_remove() Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: don't use an uninitialized variable Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> wifi: iwlwifi: honor the enable_ini value Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: fix # of MSDU in A-MSDU calculation Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: fix off-by-one in element defrag Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: fix RCU usage warning in mesh fast-xmit Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: move sched-scan stop work to wiphy work Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: move offchannel works to wiphy work Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: move scan work to wiphy work Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: move radar detect work to wiphy work Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: add flush functions for wiphy work Harshitha Prem <quic_hprem(a)quicinc.com> wifi: ath12k: fix undefined behavior with __fls in dp Anup Patel <apatel(a)ventanamicro.com> irqchip/sifive-plic: Fix syscore registration for multi-socket systems Chen Yu <yu.c.chen(a)intel.com> genirq/matrix: Exclude managed interrupts in irq_matrix_allocated() Kees Cook <keescook(a)chromium.org> string: Adjust strtomem() logic to allow for smaller sources Reinette Chatre <reinette.chatre(a)intel.com> PCI/MSI: Provide stubs for IMS functions Binbin Wu <binbin.wu(a)linux.intel.com> selftests/x86/lam: Zero out buffer for readlink() Peter Zijlstra <peterz(a)infradead.org> perf: Optimize perf_cgroup_switch() Jiasheng Jiang <jiasheng(a)iscas.ac.cn> pstore/platform: Add check for kstrdup Paul E. McKenney <paulmck(a)kernel.org> x86/nmi: Fix out-of-order NMI nesting checks & false positive warning Ivaylo Dimitrov <ivo.g.dimitrov.75(a)gmail.com> drivers/clocksource/timer-ti-dm: Don't call clk_get_rate() in stop function Frederic Weisbecker <frederic(a)kernel.org> srcu: Fix callbacks acceleration mishandling Thomas Gleixner <tglx(a)linutronix.de> x86/apic: Fake primary thread mask for XEN/PV Thomas Gleixner <tglx(a)linutronix.de> cpu/SMT: Make SMT control more robust against enumeration failures Yuntao Wang <ytcoode(a)gmail.com> x86/boot: Fix incorrect startup_gdt_descr.size Adam Dunlap <acdunlap(a)google.com> x86/sev-es: Allow copy_from_kernel_nofault() in earlier boot Waiman Long <longman(a)redhat.com> cgroup/cpuset: Fix load balance state in update_partition_sd_lb() Alison Schofield <alison.schofield(a)intel.com> ACPI/NUMA: Apply SRAT proximity domain to entire CFMWS window Alison Schofield <alison.schofield(a)intel.com> x86/numa: Introduce numa_fill_memblks() Ben Wolsieffer <ben.wolsieffer(a)hefring.com> futex: Don't include process MM in futex key on no-MMU Josh Poimboeuf <jpoimboe(a)kernel.org> x86/srso: Fix unret validation dependencies Josh Poimboeuf <jpoimboe(a)kernel.org> x86/srso: Fix vulnerability reporting for missing microcode Josh Poimboeuf <jpoimboe(a)kernel.org> x86/srso: Print mitigation for retbleed IBPB case Josh Poimboeuf <jpoimboe(a)kernel.org> x86/srso: Fix SBPB enablement for (possible) future fixed HW Jingbo Xu <jefflexu(a)linux.alibaba.com> writeback, cgroup: switch inodes with dirty timestamps to release dying cgwbs Reuben Hawkins <reubenhwk(a)gmail.com> vfs: fix readahead(2) on block devices Trond Myklebust <trond.myklebust(a)hammerspace.com> nfsd: Handle EOPENSTALE correctly in the filecache Peter Zijlstra <peterz(a)infradead.org> sched: Fix stop_one_cpu_nowait() vs hotplug Aaron Plattner <aplattner(a)nvidia.com> objtool: Propagate early errors Qais Yousef <qyousef(a)layalina.io> sched/uclamp: Ignore (util == 0) optimization in feec() when p_util_max = 0 Qais Yousef <qyousef(a)layalina.io> sched/uclamp: Set max_spare_cap_cpu even if max_spare_cap is 0 David Howells <dhowells(a)redhat.com> iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user() Chengming Zhou <zhouchengming(a)bytedance.com> sched/fair: Fix cfs_rq_is_decayed() on !SMP Yury Norov <yury.norov(a)gmail.com> sched/topology: Fix sched_numa_find_nth_cpu() in non-NUMA case Yury Norov <yury.norov(a)gmail.com> sched/topology: Fix sched_numa_find_nth_cpu() in CPU-less case Yury Norov <yury.norov(a)gmail.com> numa: Generalize numa_map_to_online_node() Zev Weiss <zev(a)bewilderbeest.net> hwmon: (nct6775) Fix incorrect variable reuse in fan_div calculation ------------- Diffstat: Documentation/ABI/testing/sysfs-driver-qat | 2 + Documentation/admin-guide/hw-vuln/srso.rst | 24 +- Documentation/devicetree/bindings/mfd/mt6397.txt | 4 +- Makefile | 4 +- .../bcm4708-buffalo-wzr-1166dhp-common.dtsi | 8 + .../boot/dts/broadcom/bcm4708-luxul-xap-1510.dts | 8 + .../boot/dts/broadcom/bcm4708-luxul-xwc-1000.dts | 8 + .../boot/dts/broadcom/bcm4708-netgear-r6250.dts | 8 + .../boot/dts/broadcom/bcm4708-smartrg-sr400ac.dts | 8 + .../dts/broadcom/bcm47081-buffalo-wzr-600dhp2.dts | 8 + .../boot/dts/broadcom/bcm47081-luxul-xap-1410.dts | 8 + .../boot/dts/broadcom/bcm47081-luxul-xwr-1200.dts | 8 + .../boot/dts/broadcom/bcm4709-netgear-r8000.dts | 8 + .../boot/dts/broadcom/bcm47094-dlink-dir-885l.dts | 8 + .../boot/dts/broadcom/bcm47094-dlink-dir-890l.dts | 8 + .../boot/dts/broadcom/bcm47094-luxul-abr-4500.dts | 8 + .../boot/dts/broadcom/bcm47094-luxul-xap-1610.dts | 8 + .../boot/dts/broadcom/bcm47094-luxul-xbr-4500.dts | 8 + .../boot/dts/broadcom/bcm47094-luxul-xwc-2000.dts | 8 + .../boot/dts/broadcom/bcm47094-luxul-xwr-3100.dts | 8 + .../dts/broadcom/bcm47094-luxul-xwr-3150-v1.dts | 8 + .../arm/boot/dts/broadcom/bcm53015-meraki-mr26.dts | 8 + .../arm/boot/dts/broadcom/bcm53016-meraki-mr32.dts | 8 + arch/arm/boot/dts/broadcom/bcm953012er.dts | 8 + .../dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts | 4 +- arch/arm/boot/dts/qcom/qcom-mdm9615.dtsi | 14 +- arch/arm/boot/dts/renesas/r8a7792-blanche.dts | 2 +- arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi | 1 - arch/arm/boot/dts/ti/omap/am3517-evm.dts | 16 +- arch/arm/include/asm/arm_pmuv3.h | 48 +- arch/arm/include/asm/dma.h | 3 + arch/arm/lib/memset.S | 1 + arch/arm/xen/enlighten.c | 25 +- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 1 + arch/arm64/boot/dts/freescale/imx8mn.dtsi | 1 + .../boot/dts/freescale/imx8mp-debix-model-a.dts | 3 - arch/arm64/boot/dts/freescale/imx8qm-ss-img.dtsi | 2 +- arch/arm64/boot/dts/marvell/cn9130-crb.dtsi | 4 +- arch/arm64/boot/dts/marvell/cn9130-db.dtsi | 4 +- arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi | 4 +- arch/arm64/boot/dts/nvidia/tegra234.dtsi | 12 +- arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 3 + arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8939.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8976.dtsi | 8 +- arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts | 5 - arch/arm64/boot/dts/qcom/qrb2210-rb1.dts | 90 ++-- arch/arm64/boot/dts/qcom/sc7280.dtsi | 32 +- arch/arm64/boot/dts/qcom/sdm670.dtsi | 3 +- arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi | 32 +- arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 2 + arch/arm64/boot/dts/qcom/sdx75-idp.dts | 2 +- arch/arm64/boot/dts/qcom/sm6125.dtsi | 2 +- arch/arm64/boot/dts/qcom/sm8150.dtsi | 12 +- arch/arm64/boot/dts/qcom/sm8350.dtsi | 2 +- arch/arm64/boot/dts/ti/Makefile | 7 +- arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi | 1 + arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts | 2 +- arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 2 +- arch/arm64/include/asm/arm_pmuv3.h | 25 +- arch/arm64/include/asm/cputype.h | 3 +- arch/arm64/kvm/guest.c | 2 +- arch/powerpc/include/asm/nohash/32/pte-40x.h | 3 - arch/powerpc/kernel/process.c | 26 +- arch/powerpc/kernel/traps.c | 2 + arch/powerpc/kexec/core.c | 3 + arch/powerpc/perf/imc-pmu.c | 2 +- arch/powerpc/platforms/book3s/vas-api.c | 34 +- arch/powerpc/platforms/pseries/lpar.c | 4 +- arch/powerpc/platforms/pseries/vas.c | 4 +- arch/powerpc/sysdev/xive/native.c | 2 +- arch/riscv/boot/Makefile | 1 + arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi | 1 - arch/riscv/kernel/cpu.c | 11 +- arch/sh/Kconfig.debug | 11 + arch/x86/coco/tdx/tdcall.S | 1 + arch/x86/include/asm/nospec-branch.h | 4 +- arch/x86/include/asm/sparsemem.h | 2 + arch/x86/include/asm/uaccess.h | 2 +- arch/x86/kernel/amd_nb.c | 3 + arch/x86/kernel/apic/apic.c | 11 + arch/x86/kernel/cpu/bugs.c | 42 +- arch/x86/kernel/head64.c | 2 +- arch/x86/kernel/nmi.c | 13 +- arch/x86/lib/copy_mc.c | 8 +- arch/x86/mm/maccess.c | 19 +- arch/x86/mm/numa.c | 80 ++++ arch/x86/net/bpf_jit_comp.c | 28 +- block/blk-core.c | 4 +- crypto/asymmetric_keys/Kconfig | 3 +- crypto/asymmetric_keys/Makefile | 3 +- crypto/asymmetric_keys/selftest.c | 13 +- crypto/asymmetric_keys/x509_parser.h | 9 - crypto/asymmetric_keys/x509_public_key.c | 8 +- drivers/accel/habanalabs/gaudi2/gaudi2.c | 4 +- drivers/acpi/device_sysfs.c | 10 +- drivers/acpi/numa/srat.c | 11 +- drivers/acpi/property.c | 19 +- drivers/acpi/video_detect.c | 26 ++ drivers/base/regmap/regmap-debugfs.c | 2 +- drivers/base/regmap/regmap.c | 16 +- drivers/block/nbd.c | 11 +- drivers/char/hw_random/bcm2835-rng.c | 2 +- drivers/char/hw_random/core.c | 6 + drivers/char/hw_random/geode-rng.c | 6 +- drivers/clk/clk-npcm7xx.c | 2 +- drivers/clk/clk-scmi.c | 1 + drivers/clk/imx/Kconfig | 1 + drivers/clk/imx/clk-imx8-acm.c | 16 +- drivers/clk/imx/clk-imx8mq.c | 17 +- drivers/clk/imx/clk-imx8qxp.c | 2 +- drivers/clk/keystone/pll.c | 15 +- drivers/clk/mediatek/clk-mt2701.c | 8 + drivers/clk/mediatek/clk-mt6765.c | 6 + drivers/clk/mediatek/clk-mt6779.c | 4 + drivers/clk/mediatek/clk-mt6797.c | 6 + drivers/clk/mediatek/clk-mt7629-eth.c | 4 + drivers/clk/mediatek/clk-mt7629.c | 6 + drivers/clk/mediatek/clk-pll.c | 6 +- drivers/clk/qcom/Kconfig | 1 + drivers/clk/qcom/apss-ipq-pll.c | 4 +- drivers/clk/qcom/clk-alpha-pll.c | 63 +++ drivers/clk/qcom/clk-alpha-pll.h | 1 + drivers/clk/qcom/clk-rcg2.c | 14 +- drivers/clk/qcom/gcc-ipq5018.c | 3 - drivers/clk/qcom/gcc-ipq5332.c | 4 - drivers/clk/qcom/gcc-ipq9574.c | 4 - drivers/clk/qcom/gcc-msm8996.c | 237 +--------- drivers/clk/qcom/gcc-sm8150.c | 2 +- drivers/clk/qcom/mmcc-msm8998.c | 7 +- drivers/clk/ralink/clk-mtmips.c | 20 +- drivers/clk/renesas/rcar-cpg-lib.c | 15 +- drivers/clk/renesas/rzg2l-cpg.c | 62 +-- drivers/clk/renesas/rzg2l-cpg.h | 2 +- drivers/clk/ti/divider.c | 8 +- drivers/clocksource/arm_arch_timer.c | 5 +- drivers/clocksource/timer-ti-dm.c | 36 +- drivers/cpufreq/tegra194-cpufreq.c | 2 + drivers/crypto/caam/caamalg.c | 3 +- drivers/crypto/caam/caamalg_qi2.c | 3 +- drivers/crypto/ccp/dbc.c | 2 +- drivers/crypto/hisilicon/hpre/hpre_main.c | 7 +- drivers/crypto/hisilicon/qm.c | 18 +- drivers/crypto/hisilicon/qm_common.h | 1 - drivers/crypto/hisilicon/sec2/sec_main.c | 5 + drivers/crypto/hisilicon/zip/zip_main.c | 5 + .../crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c | 211 +++++---- drivers/crypto/intel/qat/qat_4xxx/adf_drv.c | 34 +- .../intel/qat/qat_common/adf_accel_devices.h | 3 +- drivers/crypto/intel/qat/qat_common/adf_admin.c | 39 +- .../crypto/intel/qat/qat_common/adf_cfg_services.h | 34 ++ .../crypto/intel/qat/qat_common/adf_cfg_strings.h | 1 + .../crypto/intel/qat/qat_common/adf_common_drv.h | 2 + drivers/crypto/intel/qat/qat_common/adf_init.c | 20 +- drivers/crypto/intel/qat/qat_common/adf_sysfs.c | 28 +- .../intel/qat/qat_common/adf_transport_debug.c | 4 +- .../intel/qat/qat_common/icp_qat_fw_init_admin.h | 1 + .../crypto/intel/qat/qat_common/qat_algs_send.c | 46 +- drivers/cxl/core/core.h | 1 + drivers/cxl/core/hdm.c | 40 +- drivers/cxl/core/mbox.c | 55 ++- drivers/cxl/core/memdev.c | 157 +++---- drivers/cxl/core/port.c | 53 ++- drivers/cxl/core/region.c | 241 +++++----- drivers/cxl/core/regs.c | 28 +- drivers/cxl/cxl.h | 4 +- drivers/cxl/cxlmem.h | 13 +- drivers/cxl/pci.c | 80 ++-- drivers/devfreq/event/rockchip-dfi.c | 15 +- drivers/dma/idxd/Makefile | 6 +- drivers/dma/pxa_dma.c | 1 - drivers/dma/ti/edma.c | 4 +- drivers/firmware/arm_ffa/bus.c | 1 + drivers/firmware/arm_ffa/driver.c | 12 +- drivers/firmware/tegra/bpmp.c | 30 ++ drivers/firmware/ti_sci.c | 46 +- drivers/gpio/gpio-sim.c | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h | 2 +- drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 12 +- drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 12 +- drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 92 ++-- drivers/gpu/drm/amd/amdkfd/kfd_svm.h | 2 - drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 73 ++- .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 4 +- drivers/gpu/drm/aspeed/aspeed_gfx_drv.c | 7 + drivers/gpu/drm/bridge/Kconfig | 2 + drivers/gpu/drm/bridge/cadence/Kconfig | 1 + drivers/gpu/drm/bridge/ite-it66121.c | 12 +- drivers/gpu/drm/bridge/lontium-lt8912b.c | 22 +- drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 10 +- drivers/gpu/drm/bridge/samsung-dsim.c | 20 +- drivers/gpu/drm/bridge/tc358768.c | 166 +++---- drivers/gpu/drm/drm_syncobj.c | 3 +- drivers/gpu/drm/loongson/lsdc_pixpll.c | 6 +- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 3 + drivers/gpu/drm/mediatek/mtk_drm_drv.c | 1 + drivers/gpu/drm/mediatek/mtk_drm_gem.c | 9 +- drivers/gpu/drm/mediatek/mtk_drm_plane.c | 41 +- drivers/gpu/drm/mediatek/mtk_dsi.c | 4 +- drivers/gpu/drm/mgag200/mgag200_drv.c | 8 + drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 2 +- drivers/gpu/drm/msm/adreno/adreno_device.c | 2 +- drivers/gpu/drm/msm/dsi/dsi.c | 1 + drivers/gpu/drm/msm/dsi/dsi.h | 1 + drivers/gpu/drm/msm/dsi/dsi_host.c | 16 +- drivers/gpu/drm/pl111/pl111_drv.c | 7 + drivers/gpu/drm/radeon/evergreen.c | 7 +- drivers/gpu/drm/radeon/radeon.h | 4 - drivers/gpu/drm/radeon/radeon_drv.c | 2 - drivers/gpu/drm/radeon/radeon_gem.c | 16 - drivers/gpu/drm/rockchip/cdn-dp-core.c | 15 +- drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 2 +- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 8 +- drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 39 +- drivers/gpu/drm/solomon/ssd130x.c | 47 +- drivers/gpu/drm/stm/drv.c | 7 + drivers/gpu/drm/tilcdc/tilcdc_drv.c | 11 +- drivers/gpu/drm/tve200/tve200_drv.c | 7 + drivers/gpu/drm/vboxvideo/vbox_drv.c | 10 + drivers/gpu/drm/vc4/tests/vc4_mock_crtc.c | 2 +- drivers/gpu/drm/vc4/tests/vc4_mock_output.c | 2 +- drivers/gpu/host1x/context.c | 4 +- drivers/hid/hid-cp2112.c | 10 +- drivers/hid/hid-logitech-hidpp.c | 60 ++- drivers/hid/hid-uclogic-core-test.c | 7 + drivers/hid/hid-uclogic-params-test.c | 16 +- drivers/hte/hte-tegra194-test.c | 4 +- drivers/hwmon/axi-fan-control.c | 29 +- drivers/hwmon/coretemp.c | 2 +- drivers/hwmon/nct6775-core.c | 12 +- drivers/hwmon/pmbus/mp2975.c | 10 +- drivers/hwmon/sch5627.c | 21 +- drivers/hwmon/sch56xx-common.c | 64 +-- drivers/i2c/busses/i2c-bcm-iproc.c | 133 +++--- drivers/i3c/master.c | 4 +- drivers/iio/frequency/adf4350.c | 75 +-- drivers/infiniband/core/device.c | 2 +- drivers/infiniband/core/sa_query.c | 4 +- drivers/infiniband/core/sysfs.c | 10 +- drivers/infiniband/core/user_mad.c | 4 +- drivers/infiniband/hw/hfi1/efivar.c | 2 +- drivers/infiniband/hw/hns/hns_roce_ah.c | 13 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 34 +- drivers/infiniband/hw/hns/hns_roce_main.c | 22 +- drivers/infiniband/hw/hns/hns_roce_qp.c | 2 +- drivers/infiniband/hw/mlx5/main.c | 4 +- drivers/infiniband/hw/mlx5/qp.c | 27 ++ drivers/input/rmi4/rmi_bus.c | 2 +- drivers/interconnect/qcom/icc-rpm.c | 14 +- drivers/interconnect/qcom/osm-l3.c | 3 +- drivers/interconnect/qcom/qdu1000.c | 1 + drivers/interconnect/qcom/sc7180.c | 1 + drivers/interconnect/qcom/sc7280.c | 1 + drivers/interconnect/qcom/sc8180x.c | 1 + drivers/interconnect/qcom/sc8280xp.c | 1 + drivers/interconnect/qcom/sdm670.c | 1 + drivers/interconnect/qcom/sdm845.c | 1 + drivers/interconnect/qcom/sm6350.c | 1 + drivers/interconnect/qcom/sm8150.c | 1 + drivers/interconnect/qcom/sm8250.c | 1 + drivers/interconnect/qcom/sm8350.c | 1 + drivers/iommu/iommufd/io_pagetable.c | 18 +- drivers/iommu/iommufd/pages.c | 2 + drivers/irqchip/irq-sifive-plic.c | 7 +- drivers/leds/leds-pwm.c | 2 +- drivers/leds/leds-turris-omnia.c | 54 ++- drivers/leds/trigger/ledtrig-cpu.c | 4 +- drivers/media/cec/platform/Makefile | 2 +- drivers/media/i2c/Kconfig | 1 + drivers/media/i2c/imx219.c | 503 +++++++++------------ drivers/media/i2c/max9286.c | 2 - drivers/media/i2c/ov13b10.c | 2 +- drivers/media/i2c/ov5640.c | 24 +- drivers/media/pci/bt8xx/bttv-driver.c | 1 + drivers/media/platform/amphion/vpu_defs.h | 1 + drivers/media/platform/amphion/vpu_helpers.c | 1 + drivers/media/platform/amphion/vpu_malone.c | 1 + drivers/media/platform/amphion/vpu_msgs.c | 31 +- drivers/media/platform/cadence/cdns-csi2rx.c | 7 +- .../media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c | 5 +- .../media/platform/mediatek/mdp3/mtk-mdp3-cmdq.c | 2 +- .../mediatek/vcodec/common/mtk_vcodec_util.c | 56 ++- .../platform/mediatek/vcodec/encoder/venc_vpu_if.c | 5 + drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c | 34 +- drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.h | 1 + .../platform/samsung/s3c-camif/camif-capture.c | 6 +- drivers/media/platform/verisilicon/hantro_drv.c | 3 +- .../media/platform/verisilicon/hantro_postproc.c | 2 +- .../media/platform/verisilicon/rockchip_vpu_hw.c | 2 +- drivers/media/test-drivers/vidtv/vidtv_mux.c | 7 +- drivers/media/test-drivers/vidtv/vidtv_psi.c | 45 +- drivers/media/usb/dvb-usb-v2/af9035.c | 13 +- drivers/memory/tegra/tegra234.c | 4 + drivers/mfd/arizona-spi.c | 3 + drivers/mfd/dln2.c | 1 - drivers/mfd/mfd-core.c | 17 +- drivers/misc/ti-st/st_core.c | 7 +- drivers/mmc/core/mmc.c | 2 +- drivers/net/can/dev/dev.c | 10 +- drivers/net/can/dev/skb.c | 6 +- drivers/net/can/usb/etas_es58x/es58x_core.c | 1 + drivers/net/can/usb/etas_es58x/es58x_core.h | 6 +- drivers/net/can/usb/etas_es58x/es58x_devlink.c | 57 ++- drivers/net/ethernet/broadcom/tg3.c | 3 +- .../chelsio/inline_crypto/chtls/chtls_cm.c | 2 +- drivers/net/ethernet/freescale/enetc/enetc.c | 2 +- drivers/net/ethernet/google/gve/gve_main.c | 2 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 10 +- drivers/net/ethernet/intel/iavf/iavf.h | 16 +- drivers/net/ethernet/intel/iavf/iavf_main.c | 43 +- drivers/net/ethernet/intel/iavf/iavf_virtchnl.c | 75 +-- drivers/net/ethernet/intel/ice/ice_lag.c | 18 +- drivers/net/ethernet/intel/ice/ice_ptp.c | 12 +- drivers/net/ethernet/intel/ice/ice_tc_lib.c | 114 +++-- .../ethernet/marvell/octeontx2/nic/otx2_common.c | 15 +- .../ethernet/marvell/octeontx2/nic/otx2_common.h | 1 + .../net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 81 ++-- .../ethernet/marvell/octeontx2/nic/otx2_struct.h | 34 +- .../net/ethernet/marvell/octeontx2/nic/otx2_txrx.c | 42 ++ drivers/net/ethernet/mediatek/mtk_wed_regs.h | 4 +- .../mellanox/mlxsw/spectrum_acl_bloom_filter.c | 2 +- drivers/net/ethernet/realtek/r8169_main.c | 10 +- drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 2 +- .../net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 14 +- drivers/net/ethernet/ti/icssg/icss_iep.c | 2 +- drivers/net/ethernet/toshiba/spider_net.c | 2 +- drivers/net/gtp.c | 4 +- drivers/net/ipvlan/ipvlan_core.c | 8 +- drivers/net/ipvlan/ipvlan_main.c | 1 + drivers/net/macsec.c | 6 +- drivers/net/usb/r8152.c | 18 +- drivers/net/virtio_net.c | 198 ++++---- drivers/net/wireless/ath/ath11k/mac.c | 8 + drivers/net/wireless/ath/ath11k/pci.c | 24 +- drivers/net/wireless/ath/ath12k/dp_rx.c | 2 +- drivers/net/wireless/ath/ath12k/dp_tx.c | 7 +- drivers/net/wireless/ath/dfs_pattern_detector.c | 2 +- drivers/net/wireless/intel/iwlwifi/cfg/bz.c | 14 +- drivers/net/wireless/intel/iwlwifi/cfg/sc.c | 10 +- drivers/net/wireless/intel/iwlwifi/dvm/tx.c | 5 +- .../net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h | 1 + drivers/net/wireless/intel/iwlwifi/iwl-config.h | 5 +- drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.h | 5 +- drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 51 +-- drivers/net/wireless/intel/iwlwifi/iwl-prph.h | 4 +- drivers/net/wireless/intel/iwlwifi/iwl-trans.h | 11 +- drivers/net/wireless/intel/iwlwifi/mvm/d3.c | 10 + .../net/wireless/intel/iwlwifi/mvm/ftm-responder.c | 9 +- drivers/net/wireless/intel/iwlwifi/mvm/link.c | 22 +- drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 8 +- drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 182 +++----- drivers/net/wireless/intel/iwlwifi/mvm/mld-key.c | 16 +- .../net/wireless/intel/iwlwifi/mvm/mld-mac80211.c | 105 ++--- drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 9 +- drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 12 +- .../net/wireless/intel/iwlwifi/mvm/time-event.c | 31 +- drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 36 +- .../net/wireless/intel/iwlwifi/pcie/trans-gen2.c | 1 + drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 1 + drivers/net/wireless/intel/iwlwifi/queue/tx.c | 9 +- drivers/net/wireless/intel/iwlwifi/queue/tx.h | 2 +- drivers/net/wireless/mediatek/mt76/dma.c | 3 - drivers/net/wireless/mediatek/mt76/mac80211.c | 9 +- drivers/net/wireless/mediatek/mt76/mt76.h | 4 +- drivers/net/wireless/mediatek/mt76/mt7603/beacon.c | 76 +++- drivers/net/wireless/mediatek/mt76/mt7603/core.c | 2 + drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 52 ++- drivers/net/wireless/mediatek/mt76/mt7603/regs.h | 5 + drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 2 +- .../net/wireless/mediatek/mt76/mt7615/pci_mac.c | 2 +- .../net/wireless/mediatek/mt76/mt76_connac3_mac.h | 2 + .../net/wireless/mediatek/mt76/mt76_connac_mac.c | 24 +- .../net/wireless/mediatek/mt76/mt76_connac_mcu.c | 9 +- drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 2 +- drivers/net/wireless/mediatek/mt76/mt7915/main.c | 8 +- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 69 +-- drivers/net/wireless/mediatek/mt76/mt7915/mcu.h | 18 +- drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h | 2 + drivers/net/wireless/mediatek/mt76/mt7921/main.c | 12 +- .../net/wireless/mediatek/mt76/mt7921/pci_mac.c | 2 +- drivers/net/wireless/mediatek/mt76/mt792x.h | 1 - drivers/net/wireless/mediatek/mt76/mt792x_core.c | 4 +- drivers/net/wireless/mediatek/mt76/mt7996/init.c | 9 +- drivers/net/wireless/mediatek/mt76/mt7996/mac.c | 12 +- drivers/net/wireless/mediatek/mt76/mt7996/main.c | 16 +- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 67 +-- drivers/net/wireless/mediatek/mt76/mt7996/mcu.h | 11 +- .../net/wireless/realtek/rtlwifi/rtl8188ee/dm.c | 2 +- .../wireless/realtek/rtlwifi/rtl8192c/dm_common.c | 2 +- .../net/wireless/realtek/rtlwifi/rtl8723ae/dm.c | 2 +- drivers/net/wireless/realtek/rtw88/debug.c | 4 +- drivers/net/wireless/realtek/rtw88/usb.c | 9 +- drivers/net/wireless/silabs/wfx/data_tx.c | 71 ++- drivers/nvdimm/of_pmem.c | 8 +- drivers/nvdimm/region_devs.c | 8 +- drivers/nvme/host/ioctl.c | 7 +- drivers/pci/controller/vmd.c | 3 +- drivers/pci/endpoint/pci-epc-core.c | 1 - drivers/pci/pcie/aspm.c | 3 +- drivers/pcmcia/cs.c | 1 + drivers/pcmcia/ds.c | 14 +- drivers/perf/arm-cmn.c | 16 +- drivers/perf/arm_pmuv3.c | 6 +- drivers/perf/hisilicon/hisi_pcie_pmu.c | 7 +- drivers/perf/hisilicon/hisi_uncore_pa_pmu.c | 4 +- drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c | 4 +- drivers/perf/hisilicon/hns3_pmu.c | 8 +- drivers/perf/riscv_pmu_sbi.c | 6 +- drivers/pinctrl/intel/pinctrl-baytrail.c | 11 +- drivers/pinctrl/renesas/pinctrl-rzg2l.c | 3 +- drivers/platform/chrome/cros_ec.c | 116 ++++- drivers/platform/chrome/cros_ec.h | 4 + drivers/platform/chrome/cros_ec_lpc.c | 22 +- drivers/platform/x86/wmi.c | 36 +- drivers/pwm/pwm-brcmstb.c | 4 +- drivers/pwm/pwm-sti.c | 29 +- drivers/regulator/mt6358-regulator.c | 14 +- drivers/regulator/qcom-rpmh-regulator.c | 2 +- drivers/rtc/rtc-brcmstb-waketimer.c | 47 +- drivers/rtc/rtc-pcf85363.c | 2 +- drivers/s390/crypto/ap_bus.c | 21 +- drivers/s390/crypto/ap_bus.h | 1 + drivers/s390/crypto/ap_queue.c | 9 +- drivers/scsi/ibmvscsi/ibmvfc.c | 3 +- drivers/soc/qcom/llcc-qcom.c | 3 + drivers/soc/qcom/pmic_glink_altmode.c | 2 +- drivers/spi/Kconfig | 1 + drivers/spi/spi-nxp-fspi.c | 2 +- drivers/spi/spi-omap2-mcspi.c | 263 +++++------ drivers/spi/spi-tegra20-slink.c | 2 + drivers/staging/media/sunxi/cedrus/cedrus_hw.c | 24 +- drivers/thermal/mediatek/auxadc_thermal.c | 2 +- drivers/thermal/thermal_core.c | 6 +- drivers/thermal/thermal_trip.c | 19 +- drivers/tty/tty_jobctrl.c | 17 +- drivers/ufs/core/ufshcd.c | 2 +- drivers/usb/chipidea/host.c | 48 +- drivers/usb/dwc2/hcd.c | 2 +- drivers/usb/host/xhci-pci.c | 2 + drivers/usb/host/xhci-plat.c | 23 +- drivers/usb/usbip/stub_dev.c | 9 +- drivers/video/backlight/pwm_bl.c | 22 + drivers/video/fbdev/fsl-diu-fb.c | 2 +- drivers/video/fbdev/imsttfb.c | 35 +- drivers/virt/coco/sev-guest/sev-guest.c | 45 +- drivers/watchdog/ixp4xx_wdt.c | 28 +- drivers/watchdog/marvell_gti_wdt.c | 2 +- drivers/xen/privcmd.c | 2 +- drivers/xen/xen-pciback/conf_space.c | 19 +- drivers/xen/xen-pciback/conf_space_capability.c | 8 +- drivers/xen/xen-pciback/conf_space_header.c | 21 +- drivers/xen/xenbus/xenbus_probe.c | 2 +- fs/btrfs/ioctl.c | 10 +- fs/btrfs/scrub.c | 10 +- fs/debugfs/file.c | 2 +- fs/dlm/debug_fs.c | 13 +- fs/dlm/midcomms.c | 39 +- fs/erofs/utils.c | 8 +- fs/erofs/zdata.c | 1 + fs/ext4/extents.c | 10 +- fs/ext4/super.c | 3 +- fs/f2fs/data.c | 24 +- fs/f2fs/file.c | 1 + fs/f2fs/super.c | 35 +- fs/fs-writeback.c | 41 +- fs/nfsd/filecache.c | 27 +- fs/nfsd/vfs.c | 28 +- fs/nfsd/vfs.h | 4 +- fs/pstore/platform.c | 9 +- fs/tracefs/event_inode.c | 4 +- include/drm/bridge/samsung-dsim.h | 1 + include/linux/bpf.h | 5 + include/linux/clk-provider.h | 15 +- include/linux/cpuhotplug.h | 1 + include/linux/hisi_acc_qm.h | 7 + include/linux/hw_random.h | 1 + include/linux/idr.h | 6 +- include/linux/mfd/core.h | 2 +- include/linux/netdevice.h | 1 + include/linux/numa.h | 14 +- include/linux/objtool.h | 3 +- include/linux/pci.h | 34 +- include/linux/perf_event.h | 1 + include/linux/pm.h | 43 +- include/linux/string.h | 7 +- include/linux/topology.h | 2 +- include/linux/udp.h | 66 +-- include/linux/verification.h | 1 + include/net/bluetooth/hci.h | 3 + include/net/bluetooth/hci_core.h | 31 +- include/net/cfg80211.h | 21 + include/net/flow.h | 2 +- include/net/netfilter/nf_conntrack_act_ct.h | 30 +- include/net/tcp.h | 2 +- include/net/udp_tunnel.h | 9 +- include/net/udplite.h | 14 +- include/soc/tegra/bpmp.h | 6 + include/sound/cs35l41.h | 4 +- include/uapi/xen/privcmd.h | 4 +- io_uring/kbuf.c | 11 +- io_uring/net.c | 24 +- kernel/bpf/hashtab.c | 7 +- kernel/bpf/helpers.c | 32 +- kernel/bpf/trampoline.c | 4 +- kernel/bpf/verifier.c | 7 + kernel/cgroup/cpuset.c | 12 +- kernel/cpu.c | 18 +- kernel/events/core.c | 115 ++--- kernel/futex/core.c | 12 +- kernel/irq/matrix.c | 6 +- kernel/livepatch/core.c | 2 +- kernel/module/decompress.c | 8 +- kernel/padata.c | 6 +- kernel/rcu/srcutree.c | 31 +- kernel/sched/core.c | 10 +- kernel/sched/deadline.c | 2 + kernel/sched/fair.c | 35 +- kernel/sched/rt.c | 4 + kernel/sched/topology.c | 6 +- kernel/trace/trace_kprobe.c | 2 +- lib/kunit/executor.c | 23 +- lib/kunit/executor_test.c | 36 +- mm/mempolicy.c | 18 +- mm/readahead.c | 3 +- net/9p/client.c | 6 +- net/bluetooth/amp.c | 3 +- net/bluetooth/hci_conn.c | 58 ++- net/bluetooth/hci_core.c | 3 + net/bluetooth/hci_event.c | 84 ++-- net/bluetooth/hci_sync.c | 4 +- net/bluetooth/iso.c | 19 +- net/core/page_pool.c | 6 +- net/core/skbuff.c | 3 +- net/dccp/ipv4.c | 6 +- net/dccp/ipv6.c | 6 +- net/hsr/hsr_forward.c | 4 +- net/ipv4/syncookies.c | 20 +- net/ipv4/tcp_input.c | 9 +- net/ipv4/tcp_metrics.c | 15 +- net/ipv4/udp.c | 74 +-- net/ipv4/udp_offload.c | 4 +- net/ipv4/udp_tunnel_core.c | 2 +- net/ipv4/udplite.c | 1 - net/ipv4/xfrm4_input.c | 4 +- net/ipv6/ip6_output.c | 8 +- net/ipv6/syncookies.c | 7 +- net/ipv6/udp.c | 34 +- net/ipv6/udplite.c | 1 - net/ipv6/xfrm6_input.c | 4 +- net/l2tp/l2tp_core.c | 6 +- net/llc/llc_input.c | 10 +- net/llc/llc_s_ac.c | 3 + net/llc/llc_station.c | 3 + net/mac80211/driver-ops.c | 9 +- net/mac80211/drop.h | 3 + net/mac80211/ieee80211_i.h | 18 +- net/mac80211/iface.c | 2 +- net/mac80211/link.c | 2 +- net/mac80211/main.c | 25 +- net/mac80211/mesh_pathtbl.c | 2 +- net/mac80211/offchannel.c | 36 +- net/mac80211/rx.c | 2 +- net/mac80211/scan.c | 36 +- net/mac80211/sta_info.c | 2 +- net/mac80211/util.c | 11 +- net/mptcp/fastopen.c | 1 + net/netfilter/nf_nat_redirect.c | 27 +- net/netfilter/nf_tables_api.c | 4 - net/netfilter/xt_recent.c | 2 +- net/openvswitch/conntrack.c | 2 +- net/rxrpc/conn_object.c | 2 +- net/rxrpc/local_object.c | 2 +- net/sched/act_ct.c | 15 +- net/smc/af_smc.c | 4 +- net/smc/smc.h | 5 + net/smc/smc_cdc.c | 11 +- net/smc/smc_close.c | 5 +- net/tipc/link.c | 4 +- net/tipc/netlink.c | 4 +- net/tls/tls_sw.c | 2 +- net/vmw_vsock/virtio_transport_common.c | 18 +- net/wireless/core.c | 34 +- net/wireless/core.h | 3 +- net/wireless/scan.c | 4 +- net/wireless/sysfs.c | 4 +- scripts/Makefile.vmlinux_o | 3 +- scripts/gdb/linux/constants.py.in | 9 +- scripts/mod/file2alias.c | 14 +- security/apparmor/policy.c | 1 + security/apparmor/policy_unpack.c | 5 +- sound/pci/hda/cs35l41_hda.c | 9 +- sound/pci/hda/patch_realtek.c | 40 +- sound/soc/codecs/cs35l41-lib.c | 60 ++- sound/soc/codecs/cs35l41.c | 38 +- sound/soc/codecs/cs35l41.h | 1 - sound/soc/codecs/hdmi-codec.c | 27 +- sound/soc/codecs/rt712-sdca.c | 14 +- sound/soc/fsl/fsl-asoc-card.c | 1 + sound/soc/fsl/fsl_easrc.c | 8 +- sound/soc/fsl/mpc5200_dma.c | 3 + sound/soc/intel/boards/sof_sdw.c | 2 +- .../soc/intel/boards/sof_sdw_rt_sdca_jack_common.c | 8 + sound/soc/intel/skylake/skl-sst-utils.c | 1 + .../mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c | 4 +- sound/soc/soc-dapm.c | 2 +- sound/soc/soc-pcm.c | 21 +- sound/soc/sof/core.c | 6 +- sound/soc/sof/ipc4-topology.c | 3 +- sound/soc/ti/ams-delta.c | 4 +- tools/crypto/ccp/dbc.c | 17 +- tools/crypto/ccp/dbc.py | 8 +- tools/crypto/ccp/test_dbc.py | 45 +- tools/iio/iio_generic_buffer.c | 13 +- tools/lib/bpf/bpf_tracing.h | 2 - tools/lib/perf/include/internal/rc_check.h | 6 +- tools/objtool/objtool.c | 4 +- tools/perf/Documentation/perf-kwork.txt | 2 +- tools/perf/Makefile.perf | 4 + tools/perf/builtin-kwork.c | 13 +- tools/perf/builtin-lock.c | 17 +- tools/perf/builtin-stat.c | 2 +- .../arch/arm64/ampere/ampereone/metrics.json | 418 +++++++++-------- .../perf/pmu-events/arch/powerpc/power10/pmc.json | 2 +- .../arch/x86/broadwellde/bdwde-metrics.json | 14 +- tools/perf/util/bpf_off_cpu.c | 5 +- .../util/bpf_skel/augmented_raw_syscalls.bpf.c | 16 +- tools/perf/util/bpf_skel/vmlinux/.gitignore | 1 + tools/perf/util/hist.c | 10 +- tools/perf/util/machine.c | 22 +- tools/perf/util/mem-events.c | 3 +- tools/perf/util/parse-events.y | 9 +- tools/power/cpupower/man/cpupower-powercap-info.1 | 2 +- tools/testing/cxl/test/mem.c | 4 +- .../testing/selftests/bpf/prog_tests/linked_list.c | 10 +- .../bpf/prog_tests/module_fentry_shadow.c | 5 + tools/testing/selftests/bpf/prog_tests/tailcalls.c | 32 +- tools/testing/selftests/bpf/progs/bpf_misc.h | 3 + .../testing/selftests/bpf/progs/linked_list_fail.c | 4 +- tools/testing/selftests/bpf/test_progs.h | 2 + tools/testing/selftests/mm/mdwe_test.c | 9 +- tools/testing/selftests/net/mptcp/mptcp_join.sh | 18 +- tools/testing/selftests/net/pmtu.sh | 2 +- tools/testing/selftests/netfilter/Makefile | 2 +- tools/testing/selftests/netfilter/xt_string.sh | 128 ++++++ tools/testing/selftests/pidfd/pidfd_fdinfo_test.c | 2 +- tools/testing/selftests/pidfd/pidfd_test.c | 12 +- tools/testing/selftests/resctrl/resctrl_tests.c | 5 + tools/testing/selftests/x86/lam.c | 6 +- tools/tracing/rtla/src/utils.c | 2 +- 651 files changed, 6547 insertions(+), 4433 deletions(-)

1 year, 9 months

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[PATCH v7 0/3] Use correct mode for edp panel

by Hsin-Yi Wang

This series contains 2 part to handle mode selection for edp panel: 1. (patch 1, 2) Add a quirk to override the edid mode for generic edp. 2. (patch 3) If a panel contains hardcoded mode, skip edid mode. Previous versions: v1: https://patchwork.kernel.org/project/dri-devel/cover/20231101212604.1636517… v2: https://patchwork.kernel.org/project/dri-devel/cover/20231102221309.1971910… v3: https://patchwork.kernel.org/project/dri-devel/cover/20231106202718.2770821… v4: https://patchwork.kernel.org/project/dri-devel/cover/20231106210337.2900034… v5: https://patchwork.kernel.org/project/dri-devel/cover/20231107000023.2928195… v6: https://lore.kernel.org/lkml/20231107204611.3082200-2-hsinyi@chromium.org/ Hsin-Yi Wang (3): drm/panel-edp: Add override_edid_mode quirk for generic edp drm/panel-edp: Add auo_b116xa3_mode drm/panel-edp: Avoid adding multiple preferred modes drivers/gpu/drm/panel/panel-edp.c | 79 ++++++++++++++++++++++++++----- 1 file changed, 68 insertions(+), 11 deletions(-) -- 2.43.0.rc0.421.g78406f8d94-goog

1 year, 9 months

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Good afternoon from (TG),

by Johnson Benjamin

Good afternoon from (TG), Did you receive the message I sent to you? Can I resend it to you? Yours faithfully Barrister Johnson Benjamin

1 year, 9 months

1
0
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[PATCH 6.1 000/379] 6.1.63-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.1.63 release. There are 379 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri, 17 Nov 2023 19:25:27 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.1.63-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.1.63-rc1 Filipe Manana <fdmanana(a)suse.com> btrfs: use u64 for buffer sizes in the tree search ioctls Dominique Martinet <dominique.martinet(a)atmark-techno.com> Revert "mmc: core: Capture correct oemid-bits for eMMC cards" Yazen Ghannam <yazen.ghannam(a)amd.com> x86/amd_nb: Use Family 19h Models 60h-7Fh Function 4 IDs Jens Axboe <axboe(a)kernel.dk> io_uring/net: ensure socket is marked connected on connect retry Yujie Liu <yujie.liu(a)intel.com> tracing/kprobes: Fix the order of argument descriptions Arnd Bergmann <arnd(a)arndb.de> fbdev: fsl-diu-fb: mark wr_reg_wa() static Dan Carpenter <dan.carpenter(a)linaro.org> fbdev: imsttfb: fix a resource leak in probe Helge Deller <deller(a)gmx.de> fbdev: imsttfb: Fix error path of imsttfb_probe() Amit Kumar Mahapatra <amit.kumar-mahapatra(a)amd.com> spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies Jerome Brunet <jbrunet(a)baylibre.com> ASoC: dapm: fix clock get name Jerome Brunet <jbrunet(a)baylibre.com> ASoC: hdmi-codec: register hpd callback on component probe Eugen Hristev <eugen.hristev(a)collabora.com> ASoC: mediatek: mt8186_mt6366_rt1019_rt5682s: trivial: fix error messages Erik Kurzinger <ekurzinger(a)nvidia.com> drm/syncobj: fix DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE Anup Patel <apatel(a)ventanamicro.com> RISC-V: Don't fail in riscv_of_parent_hartid() for disabled HARTs Florian Westphal <fw(a)strlen.de> netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses Jeremy Sowden <jeremy(a)azazel.net> netfilter: nft_redir: use `struct nf_nat_range2` throughout and deduplicate eval call-backs Maciej Żenczykowski <zenczykowski(a)gmail.com> netfilter: xt_recent: fix (increase) ipv6 literal buffer length Roman Bacik <roman.bacik(a)broadcom.com> i2c: iproc: handle invalid slave state Heiner Kallweit <hkallweit1(a)gmail.com> r8169: respect userspace disabling IFF_MULTICAST Filippo Storniolo <f.storniolo95(a)gmail.com> vsock/virtio: remove socket from connected/bound list on shutdown Bobby Eshleman <bobby.eshleman(a)bytedance.com> virtio/vsock: replace virtio_vsock_pkt with sk_buff Yu Kuai <yukuai3(a)huawei.com> blk-core: use pr_warn_ratelimited() in bio_check_ro() Li Lingfeng <lilingfeng3(a)huawei.com> nbd: fix uaf in nbd_open George Shuklin <george.shuklin(a)gmail.com> tg3: power down device only on SYSTEM_POWER_OFF Anuj Gupta <anuj20.g(a)samsung.com> nvme: fix error-handling for io_uring nvme-passthrough D. Wythe <alibuda(a)linux.alibaba.com> net/smc: put sk reference if close work was canceled D. Wythe <alibuda(a)linux.alibaba.com> net/smc: allow cdc msg send rather than drop it with NULL sndbuf_desc D. Wythe <alibuda(a)linux.alibaba.com> net/smc: fix dangling sock under state SMC_APPFINCLOSEWAIT Geetha sowjanya <gakula(a)marvell.com> octeontx2-pf: Free pending and dropped SQEs Subbaraya Sundeep <sbhatta(a)marvell.com> octeontx2-pf: qos send queues management Hariprasad Kelam <hkelam(a)marvell.com> octeontx2-pf: Rename tot_tx_queues to non_qos_queues Hangbin Liu <liuhangbin(a)gmail.com> selftests: pmtu.sh: fix result checking Furong Xu <0x1207(a)gmail.com> net: stmmac: xgmac: Enable support for multiple Flexible PPS outputs NeilBrown <neilb(a)suse.de> Fix termination state for idr_for_each_entry_ul() Patrick Thompson <ptf(a)google.com> net: r8169: Disable multicast filter for RTL8168H and RTL8107E Kuniyuki Iwashima <kuniyu(a)amazon.com> dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. Kuniyuki Iwashima <kuniyu(a)amazon.com> dccp: Call security_inet_conn_request() after setting IPv4 addresses. Jian Shen <shenjian15(a)huawei.com> net: page_pool: add missing free_percpu when page_pool_init fail Ratheesh Kannoth <rkannoth(a)marvell.com> octeontx2-pf: Fix holes in error code Ratheesh Kannoth <rkannoth(a)marvell.com> octeontx2-pf: Fix error codes Eric Dumazet <edumazet(a)google.com> inet: shrink struct flowi_common Hou Tao <houtao1(a)huawei.com> bpf: Check map->usercnt after timer->timer is assigned Shigeru Yoshida <syoshida(a)redhat.com> tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING Dan Carpenter <dan.carpenter(a)linaro.org> hsr: Prevent use after free in prp_create_tagged_frame() Willem de Bruijn <willemb(a)google.com> llc: verify mac len before reading mac header Linus Walleij <linus.walleij(a)linaro.org> watchdog: ixp4xx: Make sure restart always works Dan Carpenter <dan.carpenter(a)linaro.org> Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() Florian Fainelli <florian.fainelli(a)broadcom.com> pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: sti: Reduce number of allocations and drop usage of chip_data Ben Wolsieffer <ben.wolsieffer(a)hefring.com> regmap: prevent noinc writes from clobbering cache Marek Szyprowski <m.szyprowski(a)samsung.com> media: cec: meson: always include meson sub-directory in Makefile Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: dvb-usb-v2: af9035: fix missing unlock Pratyush Yadav <p.yadav(a)ti.com> media: cadence: csi2rx: Unregister v4l2 async notifier Jernej Skrabec <jernej.skrabec(a)gmail.com> media: cedrus: Fix clock/reset sequence Jiasheng Jiang <jiasheng(a)iscas.ac.cn> media: vidtv: mux: Add check and kfree for kstrdup Jiasheng Jiang <jiasheng(a)iscas.ac.cn> media: vidtv: psi: Add check for kstrdup Katya Orlova <e.orlova(a)ispras.ru> media: s3c-camif: Avoid inappropriate kfree() Fei Shao <fshao(a)chromium.org> media: mtk-jpegenc: Fix bug in JPEG encode quality selection Ming Qian <ming.qian(a)nxp.com> media: amphion: handle firmware debug message Zheng Wang <zyytlz.wz(a)163.com> media: bttv: fix use after free error due to btv->timeout timer Xiaolei Wang <xiaolei.wang(a)windriver.com> media: ov5640: Fix a memory leak when ov5640_probe fails Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> media: i2c: max9286: Fix some redundant of_node_put() calls Guoniu.zhou <guoniu.zhou(a)nxp.com> media: ov5640: fix vblank unchange issue when work at dvp mode Jacopo Mondi <jacopo.mondi(a)ideasonboard.com> media: ov5640: Drop dead code using frame_interval Marek Vasut <marex(a)denx.de> media: verisilicon: Do not enable G2 postproc downscale if source is narrower than destination Marek Vasut <marex(a)denx.de> media: hantro: Check whether reset op is defined before use Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: ds: fix refcount leak in pcmcia_device_add() Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: cs: fix possible hung task and memory leak pccardd() Javier Carrasco <javier.carrasco.cruz(a)gmail.com> rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call Dan Williams <dan.j.williams(a)intel.com> virt: sevguest: Fix passing a stack buffer as a scatterlist target Dionna Glaze <dionnaglaze(a)google.com> x86/sev: Change snp_guest_issue_request()'s fw_err argument Peter Gonda <pgonda(a)google.com> crypto: ccp - Name -1 return value as SEV_RET_NO_FW_CALL Dan Williams <dan.j.williams(a)intel.com> cxl/mem: Fix shutdown order Dinghao Liu <dinghao.liu(a)zju.edu.cn> i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs Hangyu Hua <hbh25y(a)gmail.com> 9p/net: fix possible memory leak in p9_check_errors() Ian Rogers <irogers(a)google.com> perf hist: Add missing puts to hist__account_cycles Ian Rogers <irogers(a)google.com> perf machine: Avoid out of bounds LBR memory read Sergey Shtylyov <s.shtylyov(a)omp.ru> usb: host: xhci-plat: fix possible kernel oops while resuming Basavaraj Natikar <Basavaraj.Natikar(a)amd.com> xhci: Loosen RPM as default policy to cover for AMD xHC 1.1 Wang Yufen <wangyufen(a)huawei.com> powerpc/pseries: fix potential memory leak in init_cpu_associativity() Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> powerpc/imc-pmu: Use the correct spinlock initializer. Haren Myneni <haren(a)linux.ibm.com> powerpc/vas: Limit open window failure messages in log bufffer Benjamin Gray <bgray(a)linux.ibm.com> powerpc/xive: Fix endian conversion size Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/40x: Remove stale PTE_ATOMIC_UPDATES macro Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix ishtp MODULE_DEVICE_TABLE built on big-endian host Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix tee MODULE_DEVICE_TABLE built on big-endian host Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc: Only define __parse_fpscr() when required Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sm8350: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sm8350: Retire DEFINE_QBCM Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sm8150: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sm8150: Retire DEFINE_QBCM Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> interconnect: qcom: sm8150: Drop IP0 interconnects Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> interconnect: move ignore_list out of of_count_icc_providers() Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sm6350: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sm6350: Retire DEFINE_QBCM Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sdm845: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sdm845: Retire DEFINE_QBCM Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sc8280xp: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sc8180x: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sc7280: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sc7180: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sc7180: Retire DEFINE_QBCM Chao Yu <chao(a)kernel.org> f2fs: fix to initialize map.m_pblk in f2fs_precache_extents() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc() Jonas Blixt <jonas.blixt(a)actia.se> USB: usbip: fix stub_dev hub disconnect Matti Vaittinen <mazziesaccount(a)gmail.com> tools: iio: iio_generic_buffer ensure alignment Jinjie Ruan <ruanjinjie(a)huawei.com> misc: st_core: Do not call kfree_skb() under spin_lock_irqsave() Dan Carpenter <dan.carpenter(a)linaro.org> dmaengine: ti: edma: handle irq_of_parse_and_map() errors Michał Mirosław <mirq-linux(a)rere.qmqm.pl> usb: chipidea: Simplify Tegra DMA alignment code Michał Mirosław <mirq-linux(a)rere.qmqm.pl> usb: chipidea: Fix DMA overwrite for Tegra Jia-Ju Bai <baijiaju(a)buaa.edu.cn> usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency Fenghua Yu <fenghua.yu(a)intel.com> dmaengine: idxd: Register dsa_bus_type before registering idxd sub-drivers Namhyung Kim <namhyung(a)kernel.org> perf record: Fix BTF type checks in the off-cpu profiling Biju Das <biju.das.jz(a)bp.renesas.com> pinctrl: renesas: rzg2l: Make reverse order of enable() for disable() Zheng Yejian <zhengyejian1(a)huawei.com> livepatch: Fix missing newline character in klp_resolve_symbols() Yi Yang <yiyang13(a)huawei.com> tty: tty_jobctrl: fix pid memleak in disassociate_ctty() Chao Yu <chao(a)kernel.org> f2fs: compress: fix to avoid redundant compress extension Chao Yu <chao(a)kernel.org> f2fs: compress: fix to avoid use-after-free on dic Chao Yu <chao(a)kernel.org> f2fs: compress: fix deadloop in f2fs_write_cache_pages() Vishal Moola (Oracle) <vishal.moola(a)gmail.com> f2fs: convert f2fs_write_cache_pages() to use filemap_get_folios_tag() Vishal Moola (Oracle) <vishal.moola(a)gmail.com> filemap: add filemap_get_folios_tag() Yang Jihong <yangjihong1(a)huawei.com> perf kwork: Set ordered_events to true in 'struct perf_tool' Yang Jihong <yangjihong1(a)huawei.com> perf kwork: Add the supported subcommands to the document Yang Jihong <yangjihong1(a)huawei.com> perf kwork: Fix incorrect and missing free atom in work_push_atom() Jinjie Ruan <ruanjinjie(a)huawei.com> iio: frequency: adf4350: Use device managed functions and fix power down issue. Ian Rogers <irogers(a)google.com> perf stat: Fix aggr mode initialization Georgia Garcia <georgia.garcia(a)canonical.com> apparmor: fix invalid reference on profile->disconnected Rae Moar <rmoar(a)google.com> apparmor: test: make static symbols visible during kunit testing Rae Moar <rmoar(a)google.com> kunit: add macro to allow conditionally exposing static symbols to tests Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu' Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> leds: pwm: Don't disable the PWM when the LED should be off Marek Behún <kabel(a)kernel.org> leds: turris-omnia: Do not use SMBUS calls Marek Behún <kabel(a)kernel.org> leds: turris-omnia: Drop unnecessary mutex locking Hans de Goede <hdegoede(a)redhat.com> mfd: arizona-spi: Set pdata.hpdet_channel for ACPI enumerated devs Chen-Yu Tsai <wenst(a)chromium.org> dt-bindings: mfd: mt6397: Split out compatible for MediaTek MT6366 PMIC Fabien Parent <fparent(a)baylibre.com> dt-bindings: mfd: mt6397: Add binding for MT6357 Dinghao Liu <dinghao.liu(a)zju.edu.cn> mfd: dln2: Fix double put in dln2_probe Herve Codina <herve.codina(a)bootlin.com> mfd: core: Ensure disabled devices are skipped without aborting Michał Mirosław <mirq-linux(a)rere.qmqm.pl> mfd: core: Un-constify mfd_cell.of_reg George Kennedy <george.kennedy(a)oracle.com> IB/mlx5: Fix init stage error handling to avoid double free of same QP and UAF Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: ams-delta.c: use component after check Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - fix deadlock in backlog processing WangJinchao <wangjinchao(a)xfusion.com> padata: Fix refcnt handling in padata_free_shell() Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails Hans de Goede <hdegoede(a)redhat.com> HID: logitech-hidpp: Move get_wireless_feature_index() check to hidpp_connect_event() Hans de Goede <hdegoede(a)redhat.com> HID: logitech-hidpp: Revert "Don't restart communication if not necessary" Hans de Goede <hdegoede(a)redhat.com> HID: logitech-hidpp: Don't restart IO, instead defer hid_connect() only Bastien Nocera <hadess(a)hadess.net> HID: logitech-hidpp: Remove HIDPP_QUIRK_NO_HIDINPUT quirk Bastien Nocera <hadess(a)hadess.net> Revert "HID: logitech-hidpp: add a module parameter to keep firmware gestures" Geert Uytterhoeven <geert+renesas(a)glider.be> sh: bios: Revive earlyprintk support Danny Kaehn <danny.kaehn(a)plexus.com> hid: cp2112: Fix IRQ shutdown stopping polling for all IRQs on chip Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> HID: cp2112: Make irq_chip immutable Leon Romanovsky <leon(a)kernel.org> RDMA/hfi1: Workaround truncation compilation error Daniel Mentz <danielmentz(a)google.com> scsi: ufs: core: Leave space for '\0' in utf8 desc string Zhang Shurong <zhang_shurong(a)foxmail.com> ASoC: fsl: Fix PM disable depth imbalance in fsl_easrc_probe Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com> ASoC: SOF: core: Ensure sof_ops_free() is still called when probe never ran. Luoyouming <luoyouming(a)huawei.com> RDMA/hns: The UD mode can only be configured with DCQCN Luoyouming <luoyouming(a)huawei.com> RDMA/hns: Add check for SL Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix signed-unsigned mixed comparisons Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix uninitialized ucmd in hns_roce_create_qp_common() Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix printing level of asynchronous events Patrisious Haddad <phaddad(a)nvidia.com> IB/mlx5: Fix rdma counter binding for RAW QP Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: fsl: mpc5200_dma.c: Fix warning of Function parameter or member not described Gou Hao <gouhao(a)uniontech.com> ext4: move 'ix' sanity check to corrent position Kursad Oney <kursad.oney(a)broadcom.com> ARM: 9321/1: memset: cast the constant byte to unsigned char Longfang Liu <liulongfang(a)huawei.com> crypto: hisilicon/qm - fix PF queue parameter issue Kai Ye <yekai13(a)huawei.com> crypto: hisilicon/qm - split a debugfs.c from qm Kai Ye <yekai13(a)huawei.com> crypto: hisilicon/qm - modify the process of regs dfx Kai Ye <yekai13(a)huawei.com> crypto: hisilicon/qm - delete redundant null assignment operations Danny Kaehn <danny.kaehn(a)plexus.com> hid: cp2112: Fix duplicate workqueue initialization Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> PCI: vmd: Correct PCI Header Type Register's multi-function check Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - increase size of buffers Gaurav Jain <gaurav.jain(a)nxp.com> crypto: caam/jr - fix Chacha20 + Poly1305 self test failure Gaurav Jain <gaurav.jain(a)nxp.com> crypto: caam/qi2 - fix Chacha20 + Poly1305 self test failure Tomas Glozar <tglozar(a)redhat.com> nd_btt: Make BTT lanes preemptible Chen Ni <nichen(a)iscas.ac.cn> libnvdimm/of_pmem: Use devm_kstrdup instead of kstrdup and check its return value Tyrel Datwyler <tyreld(a)linux.ibm.com> scsi: ibmvfc: Fix erroneous use of rtas_busy_delay with hcall return code Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - fix unregistration of crypto algorithms Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - extend buffer list interface Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - generalize crypto request buffers Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - change bufferlist logic interface Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - rename bufferlist functions Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - relocate bufferlist logic Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - ignore subsequent state up commands Gustavo A. R. Silva <gustavoars(a)kernel.org> RDMA/core: Use size_{add,sub,mul}() in calls to struct_size() Jonas Gorski <jonas.gorski(a)gmail.com> hwrng: geode - fix accessing registers Stefan Wahren <wahrenst(a)gmx.net> hwrng: bcm2835 - Fix hwrng throughput regression Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> crypto: hisilicon/hpre - Fix a erroneous check after snprintf() Herbert Xu <herbert(a)gondor.apana.org.au> KEYS: Include linux/errno.h in linux/verification.h Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ALSA: hda: cs35l41: Undo runtime PM changes at driver exit time Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ALSA: hda: cs35l41: Fix unbalanced pm_runtime_get() Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: cs35l41: Undo runtime PM changes at driver exit time Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: cs35l41: Verify PM runtime resume errors in IRQ handler Andrea Righi <andrea.righi(a)canonical.com> module/decompress: use vmalloc() for gzip decompression workspace Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> selftests/resctrl: Ensure the benchmark commands fits to its array Maciej Wieczor-Retman <maciej.wieczor-retman(a)intel.com> selftests/pidfd: Fix ksft print formats Thierry Reding <treding(a)nvidia.com> arm64: tegra: Use correct interrupts for Tegra234 TKE Adam Ford <aford173(a)gmail.com> arm64: dts: imx8mn: Add sound-dai-cells to micfil node Adam Ford <aford173(a)gmail.com> arm64: dts: imx8mm: Add sound-dai-cells to micfil node Fabio Estevam <festevam(a)denx.de> arm64: dts: imx8qm-ss-img: Fix jpegenc compatible entry Sudeep Holla <sudeep.holla(a)arm.com> clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped Adam Ford <aford173(a)gmail.com> ARM: dts: am3517-evm: Fix LED3/4 pinmux Sudeep Holla <sudeep.holla(a)arm.com> firmware: arm_ffa: Allow the FF-A drivers to use 32bit mode of messaging Sudeep Holla <sudeep.holla(a)arm.com> firmware: arm_ffa: Assign the missing IDR allocation ID to the FFA device Jai Luthra <j-luthra(a)ti.com> arm64: dts: ti: k3-am62a7-sk: Drop i2c-1 to 100Khz Dhruva Gole <d-gole(a)ti.com> firmware: ti_sci: Mark driver as non removable Jinjie Ruan <ruanjinjie(a)huawei.com> kunit: Fix missed memory release in kunit_free_suite_set() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> soc: qcom: llcc: Handle a second device without data corruption Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: apq8016-sbc: Add missing ADV7533 regulators Chris Packham <chris.packham(a)alliedtelesis.co.nz> ARM64: dts: marvell: cn9310: Use appropriate label for spi1 pins Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sdm845-mtp: fix WiFi configuration Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm8350: fix pinctrl for UART18 Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm8150: add ref clock to PCIe PHYs Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sc7280: Add missing LMH interrupts Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8992-libra: drop duplicated reserved memory Gaurav Kohli <quic_gkohli(a)quicinc.com> arm64: dts: qcom: msm8916: Fix iommu local address range Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sc7280: link usb3_phy_wrapper_gcc_usb30_pipe_clk David Heidelberg <david(a)ixit.cz> arm64: dts: qcom: sdm845: cheza doesn't support LMh node Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: renesas: blanche: Fix typo in GP_11_2 pin name Junhao He <hejunhao3(a)huawei.com> perf: hisi: Fix use-after-free when register pmu fails Yicong Yang <yangyicong(a)hisilicon.com> drivers/perf: hisi_pcie: Check the type first in pmu::event_init() Robin Murphy <robin.murphy(a)arm.com> perf/arm-cmn: Fix DTC domain detection Robin Murphy <robin.murphy(a)arm.com> perf/arm-cmn: Revamp model detection Hao Chen <chenhao418(a)huawei.com> drivers/perf: hisi: use cpuhp_state_remove_instance_nocalls() for hisi_hns3_pmu uninit process AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> drm: mediatek: mtk_dsi: Fix NO_EOT_PACKET settings/handling Andre Przywara <andre.przywara(a)arm.com> clocksource/drivers/arm_arch_timer: limit XGene-1 workaround Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dsi: free TX buffer in unbind Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dsi: use msm_gem_kernel_put to free TX buffer Marek Marczykowski-Górecki <marmarek(a)invisiblethingslab.com> xen-pciback: Consider INTx disabled when MSI/MSI-X is enabled Juergen Gross <jgross(a)suse.com> xenbus: fix error exit in xenbus_init() Dan Carpenter <dan.carpenter(a)linaro.org> drm/rockchip: Fix type promotion bug in rockchip_gem_iommu_map() Mark Rutland <mark.rutland(a)arm.com> arm64/arm: xen: enlighten: Fix KPTI checks Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/bridge: lt9611uxc: fix the race in the error path Johnny Liu <johnliu(a)nvidia.com> gpu: host1x: Correct allocated size for contexts Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe() Jason-JH.Lin <jason-jh.lin(a)mediatek.com> drm/mediatek: Fix iommu fault during crtc enabling Jason-JH.Lin <jason-jh.lin(a)mediatek.com> drm/mediatek: Fix iommu fault by swapping FBs after updating plane state Gabriel Krisman Bertazi <krisman(a)suse.de> io_uring/kbuf: Allow the full buffer id space for provided buffers Gabriel Krisman Bertazi <krisman(a)suse.de> io_uring/kbuf: Fix check of BID wrapping in provided buffers Michel Dänzer <mdaenzer(a)redhat.com> drm/amd/display: Bail from dm_check_crtc_cursor if no relevant change Michel Dänzer <mdaenzer(a)redhat.com> drm/amd/display: Refactor dm_get_plane_scale helper Michel Dänzer <mdaenzer(a)redhat.com> drm/amd/display: Check all enabled planes in dm_check_crtc_cursor Xiaogang Chen <xiaogang.chen(a)amd.com> drm/amdkfd: fix some race conditions in vram buffer alloc/free of svm code Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Fix tc358768_ns_to_cnt() Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Clean up clock period code Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Rename dsibclk to hsbyteclk Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Use dev for dbg prints, not priv->dev Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Print logical values, not raw register values Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Use struct videomode Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: remove unused variable Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Fix bit updates Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Fix use of uninitialized variable Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: lt8912b: Add missing drm_bridge_attach call Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: lt8912b: Manually disable HPD only if it was enabled Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: lt8912b: Fix crash on bridge detach Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: lt8912b: Fix bridge_detach Stefan Eichenberger <stefan.eichenberger(a)toradex.com> drm/bridge: lt8912b: Add hot plug detection Jai Luthra <j-luthra(a)ti.com> drm: bridge: it66121: Fix invalid connector dereference Konstantin Meskhidze <konstantin.meskhidze(a)huawei.com> drm/radeon: possible buffer overflow Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop2: Add missing call to crtc reset helper Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop2: Don't crash for invalid duplicate_state Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop: Fix call to crtc reset helper Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs Harshit Mogalapalli <harshit.m.mogalapalli(a)oracle.com> hte: tegra: Fix missing error code in tegra_hte_test_probe() Armin Wolf <W_Armin(a)gmx.de> hwmon: (sch5627) Disallow write access if virtual registers are locked Armin Wolf <W_Armin(a)gmx.de> hwmon: (sch5627) Use bit macros when accessing the control register Guenter Roeck <linux(a)roeck-us.net> Revert "hwmon: (sch56xx-common) Add automatic module loading on supported devices" Guenter Roeck <linux(a)roeck-us.net> Revert "hwmon: (sch56xx-common) Add DMI override table" Zhang Rui <rui.zhang(a)intel.com> hwmon: (coretemp) Fix potentially truncated sysfs attribute name Dragos Bogdan <dragos.bogdan(a)analog.com> hwmon: (axi-fan-control) Fix possible NULL pointer dereference Armin Wolf <W_Armin(a)gmx.de> platform/x86: wmi: Fix opening of char device Armin Wolf <W_Armin(a)gmx.de> platform/x86: wmi: Fix probe failure when failing to register WMI devices Varadarajan Narayanan <quic_varada(a)quicinc.com> clk: qcom: config IPQ_APSS_6018 should depend on QCOM_SMEM Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data Jonathan Neuschäfer <j.neuschaefer(a)gmx.net> clk: npcm7xx: Fix incorrect kfree Dan Carpenter <dan.carpenter(a)linaro.org> clk: ti: fix double free in of_ti_divider_clk_setup() Dario Binacchi <dario.binacchi(a)amarulasolutions.com> clk: ti: change ti_clk_register[_omap_hw]() API Dan Carpenter <dan.carpenter(a)linaro.org> clk: keystone: pll: fix a couple NULL vs IS_ERR() checks Han Xu <han.xu(a)nxp.com> spi: nxp-fspi: use the correct ioremap function Randy Dunlap <rdunlap(a)infradead.org> clk: linux/clk-provider.h: fix kernel-doc warnings and typos Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Fix computation formula Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Use FIELD_GET() for PLL register fields Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Trust value returned by hardware Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Lock around writes to mux register Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Wait for status bit of SD mux before continuing Dirk Behme <dirk.behme(a)de.bosch.com> clk: renesas: rcar-gen3: Extend SDnH divider table Robert Chiras <robert.chiras(a)nxp.com> clk: imx: imx8qxp: Fix elcdif_pll clock Peng Fan <peng.fan(a)nxp.com> clk: imx: imx8mq: correct error handling path Abel Vesa <abel.vesa(a)linaro.org> clk: imx: Select MXC_CLK for CLK_IMX8QXP Chen-Yu Tsai <wenst(a)chromium.org> regulator: mt6358: Fail probe on unknown chip ID Danila Tikhonov <danila(a)jiaxyga.com> clk: qcom: gcc-sm8150: Fix gcc_sdcc2_apps_clk_src Konrad Dybcio <konrad.dybcio(a)linaro.org> clk: qcom: mmcc-msm8998: Fix the SMMU GDSC Konrad Dybcio <konrad.dybcio(a)linaro.org> clk: qcom: mmcc-msm8998: Don't check halt bit on some branch clks Devi Priya <quic_devipriy(a)quicinc.com> clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies Konrad Dybcio <konrad.dybcio(a)linaro.org> clk: qcom: gcc-msm8996: Remove RPM bus clocks Zhang Shurong <zhang_shurong(a)foxmail.com> spi: tegra: Fix missing IRQ check in tegra_slink_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> regmap: debugfs: Fix a erroneous check after snprintf() Eric Dumazet <edumazet(a)google.com> ipvlan: properly track tx_errors Eric Dumazet <edumazet(a)google.com> net: add DEV_STATS_READ() helper Yan Zhai <yan(a)cloudflare.com> ipv6: avoid atomic fragment on GSO packets Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias() Song Liu <song(a)kernel.org> bpf: Fix unnecessary -EBUSY from htab_lock_bucket Marcel Ziswiler <marcel.ziswiler(a)toradex.com> Bluetooth: hci_sync: Fix Opcode prints in bt_dev_dbg/err Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: empty overflow queue during flush Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: pcie: synchronize IRQs before NAPI Gregory Greenman <gregory.greenman(a)intel.com> wifi: iwlwifi: call napi_synchronize() before freeing rx/tx queues Eric Dumazet <edumazet(a)google.com> tcp: fix cookie_init_timestamp() overflows Eric Dumazet <edumazet(a)google.com> chtls: fix tp->rcv_tstamp initialization Phil Sutter <phil(a)nwl.cc> net: skb_find_text: Ignore patterns extending past 'to' Xin Long <lucien.xin(a)gmail.com> selftests: netfilter: test for sctp collision processing in nf_conntrack Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix rare issue with broken rx after link-down on RTL8125 Juhee Kang <claudiajkang(a)gmail.com> r8169: use tp_to_dev instead of open code Dan Carpenter <dan.carpenter(a)linaro.org> thermal: core: prevent potential string overflow Phil Sutter <phil(a)nwl.cc> netfilter: nf_tables: Drop pointless memset when dumping rules Felipe Negrelli Wolter <felipe.negrelliwolter(a)silabs.com> wifi: wfx: fix case where rates are out of order Sascha Hauer <s.hauer(a)pengutronix.de> PM / devfreq: rockchip-dfi: Make pmu regmap mandatory Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: can_restart(): fix race condition between controller restart and netif_carrier_on() Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: can_restart(): don't crash kernel if carrier is OK Aditya Kumar Singh <quic_adisi(a)quicinc.com> wifi: ath11k: fix Tx power value during active CAC Ondrej Zary <linux(a)zary.sk> ACPI: video: Add acpi_backlight=vendor quirk for Toshiba Portégé R100 Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> ACPI: property: Allow _DSD buffer data only for byte accessors Dmitry Antipov <dmantipov(a)yandex.ru> wifi: rtlwifi: fix EDCA limit set by BT coexistence Eric Dumazet <edumazet(a)google.com> tcp_metrics: do not create an entry from tcp_init_metrics() Eric Dumazet <edumazet(a)google.com> tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics() Eric Dumazet <edumazet(a)google.com> tcp_metrics: add missing barriers on delete Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: ath: dfs_pattern_detector: Fix a memory initialization issue MeiChia Chiu <meichia.chiu(a)mediatek.com> wifi: mt76: mt7915: fix beamforming availability check Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7603: improve stuck beacon handling Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7603: improve watchdog reset reliablity Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7603: rework/fix rx pse hang check Baochen Qiang <quic_bqiang(a)quicinc.com> wifi: ath11k: fix boot failure with one MSI vector Jinjie Ruan <ruanjinjie(a)huawei.com> wifi: rtw88: debug: Fix the NULL vs IS_ERR() bug for debugfs_create_file() Lorenzo Bianconi <lorenzo(a)kernel.org> net: ethernet: mtk_wed: fix EXT_INT_STATUS_RX_FBUF definitions for MT7986 SoC Gustavo A. R. Silva <gustavoars(a)kernel.org> net: spider_net: Use size_add() in call to struct_size() Gustavo A. R. Silva <gustavoars(a)kernel.org> tipc: Use size_add() in calls to struct_size() Gustavo A. R. Silva <gustavoars(a)kernel.org> tls: Use size_add() in call to struct_size() Herbert Xu <herbert(a)gondor.apana.org.au> tls: Only use data field in crypto completion function Gustavo A. R. Silva <gustavoars(a)kernel.org> mlxsw: Use size_mul() in call to struct_size() Gustavo A. R. Silva <gustavoars(a)kernel.org> gve: Use size_add() in call to struct_size() Aananth V <aananthv(a)google.com> tcp: call tcp_try_undo_recovery when an RTOd TFO SYNACK is ACKed Eric Dumazet <edumazet(a)google.com> udp: add missing WRITE_ONCE() around up->encap_rcv Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: Use FW rate for non-data frames Leon Hwang <hffilwlqm(a)gmail.com> selftests/bpf: Correct map_fd to data_fd in tailcalls Brett Creeley <brett.creeley(a)intel.com> iavf: Fix promiscuous mode configuration flow messages Andrii Staikov <andrii.staikov(a)intel.com> i40e: fix potential memory leaks in i40e_remove() Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> wifi: iwlwifi: honor the enable_ini value Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: fix # of MSDU in A-MSDU calculation Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: move sched-scan stop work to wiphy work Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: move offchannel works to wiphy work Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: move scan work to wiphy work Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: move radar detect work to wiphy work Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: add flush functions for wiphy work Chen Yu <yu.c.chen(a)intel.com> genirq/matrix: Exclude managed interrupts in irq_matrix_allocated() Kees Cook <keescook(a)chromium.org> string: Adjust strtomem() logic to allow for smaller sources Jiasheng Jiang <jiasheng(a)iscas.ac.cn> pstore/platform: Add check for kstrdup Ivaylo Dimitrov <ivo.g.dimitrov.75(a)gmail.com> drivers/clocksource/timer-ti-dm: Don't call clk_get_rate() in stop function Yuntao Wang <ytcoode(a)gmail.com> x86/boot: Fix incorrect startup_gdt_descr.size Adam Dunlap <acdunlap(a)google.com> x86/sev-es: Allow copy_from_kernel_nofault() in earlier boot Alison Schofield <alison.schofield(a)intel.com> ACPI/NUMA: Apply SRAT proximity domain to entire CFMWS window Alison Schofield <alison.schofield(a)intel.com> x86/numa: Introduce numa_fill_memblks() Ben Wolsieffer <ben.wolsieffer(a)hefring.com> futex: Don't include process MM in futex key on no-MMU Josh Poimboeuf <jpoimboe(a)kernel.org> x86/srso: Fix SBPB enablement for (possible) future fixed HW Jingbo Xu <jefflexu(a)linux.alibaba.com> writeback, cgroup: switch inodes with dirty timestamps to release dying cgwbs Reuben Hawkins <reubenhwk(a)gmail.com> vfs: fix readahead(2) on block devices Peter Zijlstra <peterz(a)infradead.org> sched: Fix stop_one_cpu_nowait() vs hotplug Aaron Plattner <aplattner(a)nvidia.com> objtool: Propagate early errors Qais Yousef <qyousef(a)layalina.io> sched/uclamp: Ignore (util == 0) optimization in feec() when p_util_max = 0 Qais Yousef <qyousef(a)layalina.io> sched/uclamp: Set max_spare_cap_cpu even if max_spare_cap is 0 David Howells <dhowells(a)redhat.com> iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user() Chengming Zhou <zhouchengming(a)bytedance.com> sched/fair: Fix cfs_rq_is_decayed() on !SMP Zev Weiss <zev(a)bewilderbeest.net> hwmon: (nct6775) Fix incorrect variable reuse in fan_div calculation ------------- Diffstat: Documentation/devicetree/bindings/mfd/mt6397.txt | 5 +- Documentation/virt/coco/sev-guest.rst | 20 +- Makefile | 4 +- arch/arm/boot/dts/am3517-evm.dts | 16 +- arch/arm/boot/dts/qcom-mdm9615.dtsi | 14 +- arch/arm/boot/dts/r8a7792-blanche.dts | 2 +- arch/arm/lib/memset.S | 1 + arch/arm/xen/enlighten.c | 25 +- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 1 + arch/arm64/boot/dts/freescale/imx8mn.dtsi | 1 + arch/arm64/boot/dts/freescale/imx8qm-ss-img.dtsi | 2 +- arch/arm64/boot/dts/marvell/cn9130-crb.dtsi | 4 +- arch/arm64/boot/dts/marvell/cn9130-db.dtsi | 4 +- arch/arm64/boot/dts/nvidia/tegra234.dtsi | 12 +- arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 3 + arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts | 5 - arch/arm64/boot/dts/qcom/sc7280.dtsi | 11 +- arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi | 12 + arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 2 + arch/arm64/boot/dts/qcom/sm8150.dtsi | 12 +- arch/arm64/boot/dts/qcom/sm8350.dtsi | 2 +- arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 2 +- arch/arm64/include/asm/cputype.h | 3 +- arch/arm64/kvm/guest.c | 2 +- arch/powerpc/include/asm/nohash/32/pte-40x.h | 3 - arch/powerpc/kernel/traps.c | 2 + arch/powerpc/perf/imc-pmu.c | 2 +- arch/powerpc/platforms/book3s/vas-api.c | 34 +- arch/powerpc/platforms/pseries/lpar.c | 4 +- arch/powerpc/platforms/pseries/vas.c | 4 +- arch/powerpc/sysdev/xive/native.c | 2 +- arch/riscv/kernel/cpu.c | 11 +- arch/sh/Kconfig.debug | 11 + arch/x86/include/asm/sev-common.h | 4 - arch/x86/include/asm/sev.h | 10 +- arch/x86/include/asm/sparsemem.h | 2 + arch/x86/include/asm/uaccess.h | 2 +- arch/x86/kernel/amd_nb.c | 3 + arch/x86/kernel/cpu/bugs.c | 2 +- arch/x86/kernel/head64.c | 2 +- arch/x86/kernel/sev.c | 15 +- arch/x86/lib/copy_mc.c | 8 +- arch/x86/mm/maccess.c | 19 +- arch/x86/mm/numa.c | 80 ++ block/blk-core.c | 4 +- drivers/acpi/device_sysfs.c | 10 +- drivers/acpi/numa/srat.c | 11 +- drivers/acpi/property.c | 19 +- drivers/acpi/video_detect.c | 26 + drivers/base/regmap/regmap-debugfs.c | 2 +- drivers/base/regmap/regmap.c | 16 +- drivers/block/nbd.c | 11 +- drivers/char/hw_random/bcm2835-rng.c | 2 +- drivers/char/hw_random/core.c | 6 + drivers/char/hw_random/geode-rng.c | 6 +- drivers/clk/clk-npcm7xx.c | 2 +- drivers/clk/clk-scmi.c | 1 + drivers/clk/imx/Kconfig | 1 + drivers/clk/imx/clk-imx8mq.c | 17 +- drivers/clk/imx/clk-imx8qxp.c | 2 +- drivers/clk/keystone/pll.c | 15 +- drivers/clk/mediatek/clk-mt2701.c | 8 + drivers/clk/mediatek/clk-mt6765.c | 6 + drivers/clk/mediatek/clk-mt6779.c | 4 + drivers/clk/mediatek/clk-mt6797.c | 6 + drivers/clk/mediatek/clk-mt7629-eth.c | 4 + drivers/clk/mediatek/clk-mt7629.c | 6 + drivers/clk/qcom/Kconfig | 1 + drivers/clk/qcom/clk-rcg2.c | 14 +- drivers/clk/qcom/gcc-msm8996.c | 237 +--- drivers/clk/qcom/gcc-sm8150.c | 2 +- drivers/clk/qcom/mmcc-msm8998.c | 7 +- drivers/clk/renesas/rcar-cpg-lib.c | 15 +- drivers/clk/renesas/rzg2l-cpg.c | 62 +- drivers/clk/renesas/rzg2l-cpg.h | 2 +- drivers/clk/ti/apll.c | 4 +- drivers/clk/ti/clk-dra7-atl.c | 2 +- drivers/clk/ti/clk.c | 34 +- drivers/clk/ti/clkctrl.c | 4 +- drivers/clk/ti/clock.h | 10 +- drivers/clk/ti/composite.c | 2 +- drivers/clk/ti/divider.c | 8 +- drivers/clk/ti/dpll.c | 4 +- drivers/clk/ti/fixed-factor.c | 2 +- drivers/clk/ti/gate.c | 6 +- drivers/clk/ti/interface.c | 7 +- drivers/clk/ti/mux.c | 6 +- drivers/clocksource/arm_arch_timer.c | 5 +- drivers/clocksource/timer-ti-dm.c | 36 +- drivers/crypto/caam/caamalg.c | 3 +- drivers/crypto/caam/caamalg_qi2.c | 3 +- drivers/crypto/ccp/sev-dev.c | 8 +- drivers/crypto/hisilicon/Makefile | 2 +- drivers/crypto/hisilicon/debugfs.c | 1097 ++++++++++++++++ drivers/crypto/hisilicon/hpre/hpre_main.c | 14 +- drivers/crypto/hisilicon/qm.c | 1370 ++------------------ drivers/crypto/hisilicon/qm_common.h | 86 ++ drivers/crypto/hisilicon/sec2/sec_main.c | 12 +- drivers/crypto/hisilicon/zip/zip_main.c | 12 +- drivers/crypto/qat/qat_common/Makefile | 3 +- drivers/crypto/qat/qat_common/adf_accel_devices.h | 2 +- drivers/crypto/qat/qat_common/adf_common_drv.h | 1 + drivers/crypto/qat/qat_common/adf_init.c | 6 +- drivers/crypto/qat/qat_common/adf_sysfs.c | 4 +- .../crypto/qat/qat_common/adf_transport_debug.c | 4 +- drivers/crypto/qat/qat_common/qat_algs.c | 208 +-- drivers/crypto/qat/qat_common/qat_algs_send.c | 46 +- drivers/crypto/qat/qat_common/qat_bl.c | 224 ++++ drivers/crypto/qat/qat_common/qat_bl.h | 55 + drivers/crypto/qat/qat_common/qat_crypto.h | 36 +- drivers/cxl/core/memdev.c | 2 +- drivers/devfreq/event/rockchip-dfi.c | 15 +- drivers/dma/idxd/Makefile | 6 +- drivers/dma/pxa_dma.c | 1 - drivers/dma/ti/edma.c | 4 +- drivers/firmware/arm_ffa/bus.c | 1 + drivers/firmware/arm_ffa/driver.c | 12 +- drivers/firmware/ti_sci.c | 46 +- drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 8 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 70 +- drivers/gpu/drm/bridge/ite-it66121.c | 12 +- drivers/gpu/drm/bridge/lontium-lt8912b.c | 37 +- drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 10 +- drivers/gpu/drm/bridge/tc358768.c | 168 +-- drivers/gpu/drm/drm_syncobj.c | 3 +- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 3 + drivers/gpu/drm/mediatek/mtk_drm_plane.c | 2 +- drivers/gpu/drm/mediatek/mtk_dsi.c | 4 +- drivers/gpu/drm/msm/dsi/dsi.c | 1 + drivers/gpu/drm/msm/dsi/dsi.h | 1 + drivers/gpu/drm/msm/dsi/dsi_host.c | 16 +- drivers/gpu/drm/radeon/evergreen.c | 7 +- drivers/gpu/drm/rockchip/cdn-dp-core.c | 15 +- drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 2 +- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 8 +- drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 39 +- drivers/gpu/host1x/context.c | 4 +- drivers/hid/hid-cp2112.c | 43 +- drivers/hid/hid-logitech-hidpp.c | 76 +- drivers/hte/hte-tegra194-test.c | 4 +- drivers/hwmon/axi-fan-control.c | 29 +- drivers/hwmon/coretemp.c | 2 +- drivers/hwmon/nct6775-core.c | 12 +- drivers/hwmon/sch5627.c | 21 +- drivers/hwmon/sch56xx-common.c | 64 +- drivers/i2c/busses/i2c-bcm-iproc.c | 133 +- drivers/i3c/master.c | 4 +- drivers/iio/frequency/adf4350.c | 75 +- drivers/infiniband/core/device.c | 2 +- drivers/infiniband/core/sa_query.c | 4 +- drivers/infiniband/core/sysfs.c | 10 +- drivers/infiniband/core/user_mad.c | 4 +- drivers/infiniband/hw/hfi1/efivar.c | 2 +- drivers/infiniband/hw/hns/hns_roce_ah.c | 13 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 34 +- drivers/infiniband/hw/hns/hns_roce_qp.c | 2 +- drivers/infiniband/hw/mlx5/main.c | 4 +- drivers/infiniband/hw/mlx5/qp.c | 27 + drivers/input/rmi4/rmi_bus.c | 2 +- drivers/interconnect/core.c | 12 +- drivers/interconnect/qcom/sc7180.c | 256 +++- drivers/interconnect/qcom/sc7280.c | 1 + drivers/interconnect/qcom/sc8180x.c | 1 + drivers/interconnect/qcom/sc8280xp.c | 1 + drivers/interconnect/qcom/sdm845.c | 278 +++- drivers/interconnect/qcom/sm6350.c | 252 +++- drivers/interconnect/qcom/sm8150.c | 305 ++++- drivers/interconnect/qcom/sm8150.h | 4 +- drivers/interconnect/qcom/sm8350.c | 309 ++++- drivers/leds/leds-pwm.c | 2 +- drivers/leds/leds-turris-omnia.c | 65 +- drivers/leds/trigger/ledtrig-cpu.c | 4 +- drivers/media/cec/platform/Makefile | 2 +- drivers/media/i2c/max9286.c | 2 - drivers/media/i2c/ov5640.c | 37 +- drivers/media/pci/bt8xx/bttv-driver.c | 1 + drivers/media/platform/amphion/vpu_defs.h | 1 + drivers/media/platform/amphion/vpu_helpers.c | 1 + drivers/media/platform/amphion/vpu_malone.c | 1 + drivers/media/platform/amphion/vpu_msgs.c | 31 +- drivers/media/platform/cadence/cdns-csi2rx.c | 7 +- .../media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c | 5 +- .../platform/samsung/s3c-camif/camif-capture.c | 6 +- drivers/media/platform/verisilicon/hantro_drv.c | 3 +- .../media/platform/verisilicon/hantro_postproc.c | 2 +- drivers/media/test-drivers/vidtv/vidtv_mux.c | 7 +- drivers/media/test-drivers/vidtv/vidtv_psi.c | 45 +- drivers/media/usb/dvb-usb-v2/af9035.c | 13 +- drivers/mfd/arizona-spi.c | 3 + drivers/mfd/dln2.c | 1 - drivers/mfd/mfd-core.c | 17 +- drivers/misc/ti-st/st_core.c | 7 +- drivers/mmc/core/mmc.c | 2 +- drivers/net/can/dev/dev.c | 10 +- drivers/net/can/dev/skb.c | 6 +- drivers/net/ethernet/broadcom/tg3.c | 3 +- .../chelsio/inline_crypto/chtls/chtls_cm.c | 2 +- drivers/net/ethernet/google/gve/gve_main.c | 2 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 10 +- drivers/net/ethernet/intel/iavf/iavf.h | 16 +- drivers/net/ethernet/intel/iavf/iavf_main.c | 43 +- drivers/net/ethernet/intel/iavf/iavf_virtchnl.c | 75 +- .../ethernet/marvell/octeontx2/af/rvu_debugfs.c | 5 + .../net/ethernet/marvell/octeontx2/nic/Makefile | 2 +- .../ethernet/marvell/octeontx2/nic/otx2_common.c | 64 +- .../ethernet/marvell/octeontx2/nic/otx2_common.h | 42 +- .../net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 131 +- .../ethernet/marvell/octeontx2/nic/otx2_struct.h | 34 +- .../net/ethernet/marvell/octeontx2/nic/otx2_txrx.c | 66 +- .../net/ethernet/marvell/octeontx2/nic/otx2_txrx.h | 3 +- .../net/ethernet/marvell/octeontx2/nic/otx2_vf.c | 9 +- drivers/net/ethernet/marvell/octeontx2/nic/qos.h | 19 + .../net/ethernet/marvell/octeontx2/nic/qos_sq.c | 282 ++++ drivers/net/ethernet/mediatek/mtk_wed_regs.h | 4 +- .../mellanox/mlxsw/spectrum_acl_bloom_filter.c | 2 +- drivers/net/ethernet/realtek/r8169_main.c | 15 +- drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 2 +- .../net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 14 +- drivers/net/ethernet/toshiba/spider_net.c | 2 +- drivers/net/ipvlan/ipvlan_core.c | 8 +- drivers/net/ipvlan/ipvlan_main.c | 1 + drivers/net/macsec.c | 6 +- drivers/net/wireless/ath/ath11k/mac.c | 8 + drivers/net/wireless/ath/ath11k/pci.c | 24 +- drivers/net/wireless/ath/dfs_pattern_detector.c | 2 +- drivers/net/wireless/intel/iwlwifi/dvm/tx.c | 5 +- .../net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h | 1 + drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.h | 5 +- drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 51 +- drivers/net/wireless/intel/iwlwifi/iwl-trans.h | 11 +- drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 18 +- drivers/net/wireless/intel/iwlwifi/pcie/internal.h | 1 + drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 18 +- .../net/wireless/intel/iwlwifi/pcie/trans-gen2.c | 2 + drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 2 + drivers/net/wireless/intel/iwlwifi/queue/tx.c | 9 +- drivers/net/wireless/intel/iwlwifi/queue/tx.h | 2 +- drivers/net/wireless/mediatek/mt76/mt7603/beacon.c | 76 +- drivers/net/wireless/mediatek/mt76/mt7603/core.c | 2 + drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 52 +- drivers/net/wireless/mediatek/mt76/mt7603/regs.h | 5 + drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 4 +- .../net/wireless/realtek/rtlwifi/rtl8188ee/dm.c | 2 +- .../wireless/realtek/rtlwifi/rtl8192c/dm_common.c | 2 +- .../net/wireless/realtek/rtlwifi/rtl8723ae/dm.c | 2 +- drivers/net/wireless/realtek/rtw88/debug.c | 4 +- drivers/net/wireless/silabs/wfx/data_tx.c | 71 +- drivers/nvdimm/of_pmem.c | 8 +- drivers/nvdimm/region_devs.c | 8 +- drivers/nvme/host/ioctl.c | 7 +- drivers/pci/controller/vmd.c | 3 +- drivers/pcmcia/cs.c | 1 + drivers/pcmcia/ds.c | 14 +- drivers/perf/arm-cmn.c | 161 ++- drivers/perf/hisilicon/hisi_pcie_pmu.c | 7 +- drivers/perf/hisilicon/hisi_uncore_pa_pmu.c | 4 +- drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c | 4 +- drivers/perf/hisilicon/hns3_pmu.c | 8 +- drivers/pinctrl/renesas/pinctrl-rzg2l.c | 3 +- drivers/platform/x86/wmi.c | 36 +- drivers/pwm/pwm-brcmstb.c | 4 +- drivers/pwm/pwm-sti.c | 29 +- drivers/regulator/mt6358-regulator.c | 14 +- drivers/rtc/rtc-pcf85363.c | 2 +- drivers/scsi/ibmvscsi/ibmvfc.c | 3 +- drivers/soc/qcom/llcc-qcom.c | 3 + drivers/spi/Kconfig | 1 + drivers/spi/spi-nxp-fspi.c | 2 +- drivers/spi/spi-tegra20-slink.c | 2 + drivers/staging/media/sunxi/cedrus/cedrus_hw.c | 24 +- drivers/thermal/thermal_core.c | 6 +- drivers/tty/tty_jobctrl.c | 17 +- drivers/ufs/core/ufshcd.c | 2 +- drivers/usb/chipidea/host.c | 48 +- drivers/usb/dwc2/hcd.c | 2 +- drivers/usb/host/xhci-pci.c | 2 + drivers/usb/host/xhci-plat.c | 23 +- drivers/usb/usbip/stub_dev.c | 9 +- drivers/vhost/vsock.c | 214 ++- drivers/video/fbdev/fsl-diu-fb.c | 2 +- drivers/video/fbdev/imsttfb.c | 33 +- drivers/virt/coco/sev-guest/sev-guest.c | 113 +- drivers/watchdog/ixp4xx_wdt.c | 28 +- drivers/xen/xen-pciback/conf_space.c | 19 +- drivers/xen/xen-pciback/conf_space_capability.c | 8 +- drivers/xen/xen-pciback/conf_space_header.c | 21 +- drivers/xen/xenbus/xenbus_probe.c | 2 +- fs/btrfs/ioctl.c | 10 +- fs/ext4/extents.c | 10 +- fs/f2fs/data.c | 106 +- fs/f2fs/file.c | 1 + fs/f2fs/super.c | 33 + fs/fs-writeback.c | 41 +- fs/pstore/platform.c | 9 +- include/kunit/visibility.h | 33 + include/linux/clk-provider.h | 15 +- include/linux/cpuhotplug.h | 1 + include/linux/hisi_acc_qm.h | 15 +- include/linux/hw_random.h | 1 + include/linux/idr.h | 6 +- include/linux/mfd/core.h | 2 +- include/linux/netdevice.h | 1 + include/linux/numa.h | 7 + include/linux/pagemap.h | 2 + include/linux/string.h | 7 +- include/linux/verification.h | 1 + include/linux/virtio_vsock.h | 129 +- include/net/cfg80211.h | 21 + include/net/flow.h | 2 +- include/net/netfilter/nf_nat_redirect.h | 3 +- include/net/tcp.h | 2 +- include/uapi/linux/psp-sev.h | 7 + include/uapi/linux/sev-guest.h | 18 +- io_uring/kbuf.c | 11 +- io_uring/net.c | 24 +- kernel/bpf/hashtab.c | 7 +- kernel/bpf/helpers.c | 25 +- kernel/futex/core.c | 12 +- kernel/irq/matrix.c | 6 +- kernel/livepatch/core.c | 2 +- kernel/module/decompress.c | 4 +- kernel/padata.c | 6 +- kernel/sched/core.c | 10 +- kernel/sched/deadline.c | 2 + kernel/sched/fair.c | 35 +- kernel/sched/rt.c | 4 + kernel/trace/trace_kprobe.c | 2 +- lib/kunit/executor.c | 4 +- mm/filemap.c | 54 + mm/readahead.c | 3 +- net/9p/client.c | 6 +- net/bluetooth/hci_sync.c | 4 +- net/core/page_pool.c | 6 +- net/core/skbuff.c | 3 +- net/dccp/ipv4.c | 6 +- net/dccp/ipv6.c | 6 +- net/hsr/hsr_forward.c | 4 +- net/ipv4/syncookies.c | 20 +- net/ipv4/tcp_input.c | 9 +- net/ipv4/tcp_metrics.c | 15 +- net/ipv4/udp.c | 6 +- net/ipv6/ip6_output.c | 8 +- net/ipv6/syncookies.c | 7 +- net/llc/llc_input.c | 10 +- net/llc/llc_s_ac.c | 3 + net/llc/llc_station.c | 3 + net/mac80211/ieee80211_i.h | 18 +- net/mac80211/iface.c | 2 +- net/mac80211/main.c | 25 +- net/mac80211/offchannel.c | 36 +- net/mac80211/scan.c | 36 +- net/mac80211/sta_info.c | 2 +- net/mac80211/util.c | 11 +- net/netfilter/nf_nat_redirect.c | 98 +- net/netfilter/nf_tables_api.c | 4 - net/netfilter/nft_redir.c | 84 +- net/netfilter/xt_REDIRECT.c | 10 +- net/netfilter/xt_recent.c | 2 +- net/smc/af_smc.c | 4 +- net/smc/smc.h | 5 + net/smc/smc_cdc.c | 11 +- net/smc/smc_close.c | 5 +- net/tipc/link.c | 4 +- net/tipc/netlink.c | 4 +- net/tls/tls.h | 2 + net/tls/tls_sw.c | 42 +- net/vmw_vsock/virtio_transport.c | 149 +-- net/vmw_vsock/virtio_transport_common.c | 438 ++++--- net/vmw_vsock/vsock_loopback.c | 51 +- net/wireless/core.c | 34 +- net/wireless/core.h | 3 +- net/wireless/sysfs.c | 4 +- scripts/mod/file2alias.c | 14 +- security/apparmor/Kconfig | 4 +- security/apparmor/Makefile | 3 + security/apparmor/include/policy_unpack.h | 50 + security/apparmor/policy.c | 1 + security/apparmor/policy_unpack.c | 241 ++-- security/apparmor/policy_unpack_test.c | 69 +- sound/pci/hda/cs35l41_hda.c | 5 +- sound/soc/codecs/cs35l41.c | 14 +- sound/soc/codecs/hdmi-codec.c | 27 +- sound/soc/fsl/fsl_easrc.c | 8 +- sound/soc/fsl/mpc5200_dma.c | 3 + sound/soc/intel/skylake/skl-sst-utils.c | 1 + .../mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c | 4 +- sound/soc/soc-dapm.c | 2 +- sound/soc/sof/core.c | 6 +- sound/soc/ti/ams-delta.c | 4 +- tools/iio/iio_generic_buffer.c | 13 +- tools/objtool/objtool.c | 4 +- tools/perf/Documentation/perf-kwork.txt | 2 +- tools/perf/builtin-kwork.c | 13 +- tools/perf/builtin-stat.c | 2 +- tools/perf/util/bpf_off_cpu.c | 5 +- tools/perf/util/hist.c | 10 +- tools/perf/util/machine.c | 22 +- tools/testing/selftests/bpf/prog_tests/tailcalls.c | 32 +- tools/testing/selftests/net/pmtu.sh | 2 +- tools/testing/selftests/netfilter/Makefile | 5 +- .../netfilter/conntrack_sctp_collision.sh | 89 ++ tools/testing/selftests/netfilter/sctp_collision.c | 99 ++ tools/testing/selftests/netfilter/xt_string.sh | 128 ++ tools/testing/selftests/pidfd/pidfd_fdinfo_test.c | 2 +- tools/testing/selftests/pidfd/pidfd_test.c | 12 +- tools/testing/selftests/resctrl/resctrl_tests.c | 5 + 407 files changed, 7409 insertions(+), 4526 deletions(-)

1 year, 9 months

8
387
0 0

[PATCH v2] usb: dwc3: set the dma max_seg_size

by Ricardo Ribalda

Allow devices to have dma operations beyond 4K, and avoid warnings such as: DMA-API: dwc3 a600000.usb: mapping sg segment longer than device claims to support [len=86016] [max=65536] Cc: stable(a)vger.kernel.org Fixes: 72246da40f37 ("usb: Introduce DesignWare USB3 DRD Driver") Reported-by: Zubin Mithra <zsm(a)chromium.org> Signed-off-by: Ricardo Ribalda <ribalda(a)chromium.org> --- Found while running yavta -f YUYV -s 1280x720 -c /dev/video0 with: CONFIG_DMA_API_DEBUG=y --- Changes in v2: - Add stable tag - Link to v1: https://lore.kernel.org/r/20231026-dwc3-v1-1-643c74771599@chromium.org --- drivers/usb/dwc3/core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 343d2570189f..65f73dd8ef47 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -1918,6 +1918,8 @@ static int dwc3_probe(struct platform_device *pdev) pm_runtime_put(dev); + dma_set_max_seg_size(dev, UINT_MAX); + return 0; err_exit_debugfs: --- base-commit: 611da07b89fdd53f140d7b33013f255bf0ed8f34 change-id: 20231026-dwc3-fac74fcb3b2a Best regards, -- Ricardo Ribalda <ribalda(a)chromium.org>

1 year, 9 months

3
5
0 0

[PATCH 1/3] USB: dwc3: qcom: fix resource leaks on probe deferral

by Johan Hovold

The driver needs to deregister and free the newly allocated dwc3 core platform device on ACPI probe errors (e.g. probe deferral) and on driver unbind but instead it leaked those resources while erroneously dropping a reference to the parent platform device which is still in use. For OF probing the driver takes a reference to the dwc3 core platform device which has also always been leaked. Fix the broken ACPI tear down and make sure to drop the dwc3 core reference for both OF and ACPI. Fixes: 8fd95da2cfb5 ("usb: dwc3: qcom: Release the correct resources in dwc3_qcom_remove()") Fixes: 2bc02355f8ba ("usb: dwc3: qcom: Add support for booting with ACPI") Fixes: a4333c3a6ba9 ("usb: dwc3: Add Qualcomm DWC3 glue driver") Cc: stable(a)vger.kernel.org # 4.18 Cc: Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> Cc: Lee Jones <lee(a)kernel.org> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> --- drivers/usb/dwc3/dwc3-qcom.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c index 3de43df6bbe8..00c3021b43ce 100644 --- a/drivers/usb/dwc3/dwc3-qcom.c +++ b/drivers/usb/dwc3/dwc3-qcom.c @@ -758,6 +758,7 @@ static int dwc3_qcom_of_register_core(struct platform_device *pdev) if (!qcom->dwc3) { ret = -ENODEV; dev_err(dev, "failed to get dwc3 platform device\n"); + of_platform_depopulate(dev); } node_put: @@ -899,7 +900,7 @@ static int dwc3_qcom_probe(struct platform_device *pdev) if (ret) { dev_err(dev, "failed to register DWC3 Core, err=%d\n", ret); - goto depopulate; + goto clk_disable; } ret = dwc3_qcom_interconnect_init(qcom); @@ -934,7 +935,8 @@ static int dwc3_qcom_probe(struct platform_device *pdev) if (np) of_platform_depopulate(&pdev->dev); else - platform_device_put(pdev); + platform_device_del(qcom->dwc3); + platform_device_put(qcom->dwc3); clk_disable: for (i = qcom->num_clocks - 1; i >= 0; i--) { clk_disable_unprepare(qcom->clks[i]); @@ -957,7 +959,8 @@ static void dwc3_qcom_remove(struct platform_device *pdev) if (np) of_platform_depopulate(&pdev->dev); else - platform_device_put(pdev); + platform_device_del(qcom->dwc3); + platform_device_put(qcom->dwc3); for (i = qcom->num_clocks - 1; i >= 0; i--) { clk_disable_unprepare(qcom->clks[i]); -- 2.41.0

1 year, 9 months

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[PATCH 4.19 00/88] 4.19.299-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.299 release. There are 88 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri, 17 Nov 2023 19:14:03 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.299-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.299-rc1 Filipe Manana <fdmanana(a)suse.com> btrfs: use u64 for buffer sizes in the tree search ioctls Dominique Martinet <dominique.martinet(a)atmark-techno.com> Revert "mmc: core: Capture correct oemid-bits for eMMC cards" Arnd Bergmann <arnd(a)arndb.de> fbdev: fsl-diu-fb: mark wr_reg_wa() static Dan Carpenter <dan.carpenter(a)linaro.org> fbdev: imsttfb: fix a resource leak in probe Helge Deller <deller(a)gmx.de> fbdev: imsttfb: Fix error path of imsttfb_probe() Maciej Żenczykowski <zenczykowski(a)gmail.com> netfilter: xt_recent: fix (increase) ipv6 literal buffer length Heiner Kallweit <hkallweit1(a)gmail.com> r8169: respect userspace disabling IFF_MULTICAST George Shuklin <george.shuklin(a)gmail.com> tg3: power down device only on SYSTEM_POWER_OFF D. Wythe <alibuda(a)linux.alibaba.com> net/smc: fix dangling sock under state SMC_APPFINCLOSEWAIT Karsten Graul <kgraul(a)linux.ibm.com> net/smc: wait for pending work before clcsock release_sock Ursula Braun <ubraun(a)linux.ibm.com> net/smc: postpone release of clcsock Patrick Thompson <ptf(a)google.com> net: r8169: Disable multicast filter for RTL8168H and RTL8107E Heiner Kallweit <hkallweit1(a)gmail.com> r8169: improve rtl_set_rx_mode Kuniyuki Iwashima <kuniyu(a)amazon.com> dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. Kuniyuki Iwashima <kuniyu(a)amazon.com> dccp: Call security_inet_conn_request() after setting IPv4 addresses. Shigeru Yoshida <syoshida(a)redhat.com> tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING Willem de Bruijn <willemb(a)google.com> llc: verify mac len before reading mac header Dan Carpenter <dan.carpenter(a)linaro.org> Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() Florian Fainelli <florian.fainelli(a)broadcom.com> pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: sti: Reduce number of allocations and drop usage of chip_data Thierry Reding <thierry.reding(a)gmail.com> pwm: sti: Avoid conditional gotos Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: dvb-usb-v2: af9035: fix missing unlock Katya Orlova <e.orlova(a)ispras.ru> media: s3c-camif: Avoid inappropriate kfree() Zheng Wang <zyytlz.wz(a)163.com> media: bttv: fix use after free error due to btv->timeout timer Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: ds: fix refcount leak in pcmcia_device_add() Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: cs: fix possible hung task and memory leak pccardd() Chao Yu <chao(a)kernel.org> f2fs: fix to initialize map.m_pblk in f2fs_precache_extents() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc() Jonas Blixt <jonas.blixt(a)actia.se> USB: usbip: fix stub_dev hub disconnect Matti Vaittinen <mazziesaccount(a)gmail.com> tools: iio: iio_generic_buffer ensure alignment Chenyuan Mi <michenyuan(a)huawei.com> tools: iio: iio_generic_buffer: Fix some integer type and calculation Alexandru Ardelean <alexandru.ardelean(a)analog.com> tools: iio: privatize globals and functions in iio_generic_buffer.c file Jinjie Ruan <ruanjinjie(a)huawei.com> misc: st_core: Do not call kfree_skb() under spin_lock_irqsave() Dan Carpenter <dan.carpenter(a)linaro.org> dmaengine: ti: edma: handle irq_of_parse_and_map() errors Jia-Ju Bai <baijiaju(a)buaa.edu.cn> usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency Yi Yang <yiyang13(a)huawei.com> tty: tty_jobctrl: fix pid memleak in disassociate_ctty() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu' Pavel Machek <pavel(a)ucw.cz> ledtrig-cpu: Limit to 8 CPUs Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> leds: pwm: Don't disable the PWM when the LED should be off Uwe Kleine-König <uwe(a)kleine-koenig.org> leds: pwm: convert to atomic PWM API Uwe Kleine-König <uwe(a)kleine-koenig.org> leds: pwm: simplify if condition Dinghao Liu <dinghao.liu(a)zju.edu.cn> mfd: dln2: Fix double put in dln2_probe Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: ams-delta.c: use component after check Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails Geert Uytterhoeven <geert+renesas(a)glider.be> sh: bios: Revive earlyprintk support Leon Romanovsky <leonro(a)nvidia.com> RDMA/hfi1: Workaround truncation compilation error Gou Hao <gouhao(a)uniontech.com> ext4: move 'ix' sanity check to corrent position Kursad Oney <kursad.oney(a)broadcom.com> ARM: 9321/1: memset: cast the constant byte to unsigned char Danny Kaehn <danny.kaehn(a)plexus.com> hid: cp2112: Fix duplicate workqueue initialization Linus Walleij <linus.walleij(a)linaro.org> HID: cp2112: Use irqchip template Tomas Glozar <tglozar(a)redhat.com> nd_btt: Make BTT lanes preemptible Thomas Gleixner <tglx(a)linutronix.de> sched/rt: Provide migrate_disable/enable() inlines Jonas Gorski <jonas.gorski(a)gmail.com> hwrng: geode - fix accessing registers Sudeep Holla <sudeep.holla(a)arm.com> clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped Dhruva Gole <d-gole(a)ti.com> firmware: ti_sci: Mark driver as non removable Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe() Konstantin Meskhidze <konstantin.meskhidze(a)huawei.com> drm/radeon: possible buffer overflow Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs Zhang Rui <rui.zhang(a)intel.com> hwmon: (coretemp) Fix potentially truncated sysfs attribute name Armin Wolf <W_Armin(a)gmx.de> platform/x86: wmi: Fix opening of char device Barnabás Pőcze <pobrn(a)protonmail.com> platform/x86: wmi: remove unnecessary initializations Armin Wolf <W_Armin(a)gmx.de> platform/x86: wmi: Fix probe failure when failing to register WMI devices Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data Jonathan Neuschäfer <j.neuschaefer(a)gmx.net> clk: npcm7xx: Fix incorrect kfree Dan Carpenter <dan.carpenter(a)linaro.org> clk: keystone: pll: fix a couple NULL vs IS_ERR() checks Devi Priya <quic_devipriy(a)quicinc.com> clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> regmap: debugfs: Fix a erroneous check after snprintf() Eric Dumazet <edumazet(a)google.com> ipvlan: properly track tx_errors Eric Dumazet <edumazet(a)google.com> net: add DEV_STATS_READ() helper Eric Dumazet <edumazet(a)google.com> macsec: use DEV_STATS_INC() Clayton Yager <Clayton_Yager(a)selinc.com> macsec: Fix traffic counters/statistics Yan Zhai <yan(a)cloudflare.com> ipv6: avoid atomic fragment on GSO packets Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias() Eric Dumazet <edumazet(a)google.com> chtls: fix tp->rcv_tstamp initialization Dan Carpenter <dan.carpenter(a)linaro.org> thermal: core: prevent potential string overflow Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: can_restart(): fix race condition between controller restart and netif_carrier_on() Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: can_restart(): don't crash kernel if carrier is OK Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: move driver related infrastructure into separate subdir Dmitry Antipov <dmantipov(a)yandex.ru> wifi: rtlwifi: fix EDCA limit set by BT coexistence Eric Dumazet <edumazet(a)google.com> tcp_metrics: do not create an entry from tcp_init_metrics() Eric Dumazet <edumazet(a)google.com> tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics() Eric Dumazet <edumazet(a)google.com> tcp_metrics: add missing barriers on delete Andrii Staikov <andrii.staikov(a)intel.com> i40e: fix potential memory leaks in i40e_remove() Chen Yu <yu.c.chen(a)intel.com> genirq/matrix: Exclude managed interrupts in irq_matrix_allocated() Reuben Hawkins <reubenhwk(a)gmail.com> vfs: fix readahead(2) on block devices ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/qcom-mdm9615.dtsi | 14 ++-- arch/arm/lib/memset.S | 1 + arch/sh/Kconfig.debug | 11 ++++ drivers/acpi/device_sysfs.c | 10 +-- drivers/base/regmap/regmap-debugfs.c | 2 +- drivers/char/hw_random/geode-rng.c | 6 +- drivers/clk/clk-npcm7xx.c | 2 +- drivers/clk/clk-scmi.c | 1 + drivers/clk/keystone/pll.c | 15 +++-- drivers/clk/mediatek/clk-mt2701.c | 8 +++ drivers/clk/mediatek/clk-mt6797.c | 6 ++ drivers/clk/qcom/clk-rcg2.c | 14 ++-- drivers/crypto/chelsio/chtls/chtls_cm.c | 2 +- drivers/dma/pxa_dma.c | 1 - drivers/dma/ti/edma.c | 4 +- drivers/firmware/ti_sci.c | 46 +------------ drivers/gpu/drm/radeon/evergreen.c | 7 +- drivers/gpu/drm/rockchip/cdn-dp-core.c | 15 ++++- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 3 +- drivers/hid/hid-cp2112.c | 23 +++---- drivers/hwmon/coretemp.c | 2 +- drivers/infiniband/hw/hfi1/efivar.c | 2 +- drivers/input/rmi4/rmi_bus.c | 2 +- drivers/leds/leds-pwm.c | 41 +++--------- drivers/leds/trigger/ledtrig-cpu.c | 17 +++-- drivers/media/pci/bt8xx/bttv-driver.c | 1 + drivers/media/platform/s3c-camif/camif-capture.c | 6 +- drivers/media/usb/dvb-usb-v2/af9035.c | 13 ++-- drivers/mfd/dln2.c | 1 - drivers/misc/ti-st/st_core.c | 7 +- drivers/mmc/core/mmc.c | 2 +- drivers/net/can/Makefile | 7 +- drivers/net/can/dev/Makefile | 7 ++ drivers/net/can/{ => dev}/dev.c | 10 +-- drivers/net/can/{ => dev}/rx-offload.c | 0 drivers/net/ethernet/broadcom/tg3.c | 3 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 10 ++- drivers/net/ethernet/realtek/r8169_main.c | 56 ++++++++-------- drivers/net/ipvlan/ipvlan_core.c | 8 +-- drivers/net/ipvlan/ipvlan_main.c | 1 + drivers/net/macsec.c | 70 +++++++++++++++----- .../net/wireless/realtek/rtlwifi/rtl8188ee/dm.c | 2 +- .../wireless/realtek/rtlwifi/rtl8192c/dm_common.c | 2 +- .../net/wireless/realtek/rtlwifi/rtl8723ae/dm.c | 2 +- drivers/nvdimm/region_devs.c | 8 +-- drivers/pcmcia/cs.c | 1 + drivers/pcmcia/ds.c | 14 ++-- drivers/platform/x86/wmi.c | 50 ++++++--------- drivers/pwm/pwm-brcmstb.c | 4 +- drivers/pwm/pwm-sti.c | 75 ++++++++++------------ drivers/thermal/thermal_core.c | 6 +- drivers/tty/tty_jobctrl.c | 17 +++-- drivers/usb/dwc2/hcd.c | 2 +- drivers/usb/usbip/stub_dev.c | 9 ++- drivers/video/fbdev/fsl-diu-fb.c | 2 +- drivers/video/fbdev/imsttfb.c | 33 ++++++---- fs/btrfs/ioctl.c | 10 +-- fs/ext4/extents.c | 10 +-- fs/f2fs/file.c | 1 + include/linux/netdevice.h | 1 + include/linux/preempt.h | 30 +++++++++ kernel/irq/matrix.c | 6 +- mm/readahead.c | 3 +- net/dccp/ipv4.c | 6 +- net/dccp/ipv6.c | 6 +- net/ipv4/tcp_metrics.c | 15 ++--- net/ipv6/ip6_output.c | 8 ++- net/ipv6/syncookies.c | 7 +- net/llc/llc_input.c | 10 ++- net/llc/llc_s_ac.c | 3 + net/llc/llc_station.c | 3 + net/netfilter/xt_recent.c | 2 +- net/smc/af_smc.c | 43 +++++++------ net/smc/smc.h | 5 ++ net/smc/smc_cdc.c | 2 +- net/smc/smc_close.c | 26 +++++++- net/smc/smc_close.h | 1 + net/tipc/netlink.c | 4 +- sound/soc/intel/skylake/skl-sst-utils.c | 1 + sound/soc/omap/ams-delta.c | 4 +- tools/iio/iio_generic_buffer.c | 59 +++++++++++------ 82 files changed, 548 insertions(+), 406 deletions(-)

1 year, 9 months

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[PATCH 4.14 00/45] 4.14.330-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.330 release. There are 45 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri, 17 Nov 2023 19:14:03 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.330-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.330-rc1 Filipe Manana <fdmanana(a)suse.com> btrfs: use u64 for buffer sizes in the tree search ioctls Dominique Martinet <dominique.martinet(a)atmark-techno.com> Revert "mmc: core: Capture correct oemid-bits for eMMC cards" Arnd Bergmann <arnd(a)arndb.de> fbdev: fsl-diu-fb: mark wr_reg_wa() static Maciej Żenczykowski <zenczykowski(a)gmail.com> netfilter: xt_recent: fix (increase) ipv6 literal buffer length George Shuklin <george.shuklin(a)gmail.com> tg3: power down device only on SYSTEM_POWER_OFF Kuniyuki Iwashima <kuniyu(a)amazon.com> dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. Kuniyuki Iwashima <kuniyu(a)amazon.com> dccp: Call security_inet_conn_request() after setting IPv4 addresses. Shigeru Yoshida <syoshida(a)redhat.com> tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING Willem de Bruijn <willemb(a)google.com> llc: verify mac len before reading mac header Florian Fainelli <florian.fainelli(a)broadcom.com> pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: dvb-usb-v2: af9035: fix missing unlock Katya Orlova <e.orlova(a)ispras.ru> media: s3c-camif: Avoid inappropriate kfree() Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: ds: fix refcount leak in pcmcia_device_add() Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: cs: fix possible hung task and memory leak pccardd() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc() Jonas Blixt <jonas.blixt(a)actia.se> USB: usbip: fix stub_dev hub disconnect Jinjie Ruan <ruanjinjie(a)huawei.com> misc: st_core: Do not call kfree_skb() under spin_lock_irqsave() Dan Carpenter <dan.carpenter(a)linaro.org> dmaengine: ti: edma: handle irq_of_parse_and_map() errors Jia-Ju Bai <baijiaju(a)buaa.edu.cn> usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency Yi Yang <yiyang13(a)huawei.com> tty: tty_jobctrl: fix pid memleak in disassociate_ctty() Dinghao Liu <dinghao.liu(a)zju.edu.cn> mfd: dln2: Fix double put in dln2_probe Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails Geert Uytterhoeven <geert+renesas(a)glider.be> sh: bios: Revive earlyprintk support Leon Romanovsky <leonro(a)nvidia.com> RDMA/hfi1: Workaround truncation compilation error Gou Hao <gouhao(a)uniontech.com> ext4: move 'ix' sanity check to corrent position Kursad Oney <kursad.oney(a)broadcom.com> ARM: 9321/1: memset: cast the constant byte to unsigned char Jonas Gorski <jonas.gorski(a)gmail.com> hwrng: geode - fix accessing registers Dhruva Gole <d-gole(a)ti.com> firmware: ti_sci: Mark driver as non removable Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe() Konstantin Meskhidze <konstantin.meskhidze(a)huawei.com> drm/radeon: possible buffer overflow Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs Armin Wolf <W_Armin(a)gmx.de> platform/x86: wmi: Fix probe failure when failing to register WMI devices Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data Dan Carpenter <dan.carpenter(a)linaro.org> clk: keystone: pll: fix a couple NULL vs IS_ERR() checks Devi Priya <quic_devipriy(a)quicinc.com> clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies Yan Zhai <yan(a)cloudflare.com> ipv6: avoid atomic fragment on GSO packets Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias() Dan Carpenter <dan.carpenter(a)linaro.org> thermal: core: prevent potential string overflow Dmitry Antipov <dmantipov(a)yandex.ru> wifi: rtlwifi: fix EDCA limit set by BT coexistence Eric Dumazet <edumazet(a)google.com> tcp_metrics: do not create an entry from tcp_init_metrics() Eric Dumazet <edumazet(a)google.com> tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics() Andrii Staikov <andrii.staikov(a)intel.com> i40e: fix potential memory leaks in i40e_remove() ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/qcom-mdm9615.dtsi | 14 +++---- arch/arm/lib/memset.S | 1 + arch/sh/Kconfig.debug | 11 ++++++ drivers/acpi/device_sysfs.c | 10 +++-- drivers/char/hw_random/geode-rng.c | 6 ++- drivers/clk/keystone/pll.c | 15 ++++--- drivers/clk/mediatek/clk-mt2701.c | 8 ++++ drivers/clk/mediatek/clk-mt6797.c | 6 +++ drivers/clk/qcom/clk-rcg2.c | 14 ++----- drivers/dma/edma.c | 4 +- drivers/dma/pxa_dma.c | 1 - drivers/firmware/ti_sci.c | 46 +--------------------- drivers/gpu/drm/radeon/evergreen.c | 7 ++-- drivers/gpu/drm/rockchip/cdn-dp-core.c | 15 ++++++- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 3 +- drivers/infiniband/hw/hfi1/efivar.c | 2 +- drivers/media/platform/s3c-camif/camif-capture.c | 6 +-- drivers/media/usb/dvb-usb-v2/af9035.c | 13 ++++-- drivers/mfd/dln2.c | 1 - drivers/misc/ti-st/st_core.c | 7 ++-- drivers/mmc/core/mmc.c | 2 +- drivers/net/ethernet/broadcom/tg3.c | 3 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 10 +++-- .../net/wireless/realtek/rtlwifi/rtl8188ee/dm.c | 2 +- .../wireless/realtek/rtlwifi/rtl8192c/dm_common.c | 2 +- .../net/wireless/realtek/rtlwifi/rtl8723ae/dm.c | 2 +- drivers/pcmcia/cs.c | 1 + drivers/pcmcia/ds.c | 14 ++++--- drivers/platform/x86/wmi.c | 16 ++++---- drivers/pwm/pwm-brcmstb.c | 4 +- drivers/thermal/thermal_core.c | 6 ++- drivers/tty/tty_jobctrl.c | 17 +++++--- drivers/usb/dwc2/hcd.c | 2 +- drivers/usb/usbip/stub_dev.c | 9 ++++- drivers/video/fbdev/fsl-diu-fb.c | 2 +- fs/btrfs/ioctl.c | 10 ++--- fs/ext4/extents.c | 10 ++--- net/dccp/ipv4.c | 6 +-- net/dccp/ipv6.c | 6 +-- net/ipv4/tcp_metrics.c | 11 +++--- net/ipv6/ip6_output.c | 8 +++- net/ipv6/syncookies.c | 7 ++-- net/llc/llc_input.c | 10 ++++- net/llc/llc_s_ac.c | 3 ++ net/llc/llc_station.c | 3 ++ net/netfilter/xt_recent.c | 2 +- net/tipc/netlink.c | 4 +- sound/soc/intel/skylake/skl-sst-utils.c | 1 + 49 files changed, 202 insertions(+), 165 deletions(-)

1 year, 9 months

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[PATCH] usb: config: fix iteration issue in 'usb_get_bos_descriptor()'

by Niklas Neronin

The BOS descriptor defines a root descriptor and is the base descriptor for accessing a family of related descriptors. Function 'usb_get_bos_descriptor()' encounters an iteration issue when skipping the 'USB_DT_DEVICE_CAPABILITY' descriptor type. This results in the same descriptor being read repeatedly. To address this issue, a 'goto' statement is introduced to ensure that the pointer and the amount read is updated correctly. This ensures that the function iterates to the next descriptor instead of reading the same descriptor repeatedly. Cc: stable(a)vger.kernel.org Fixes: 3dd550a2d365 ("USB: usbcore: Fix slab-out-of-bounds bug during device reset") Signed-off-by: Niklas Neronin <niklas.neronin(a)linux.intel.com> --- drivers/usb/core/config.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/core/config.c b/drivers/usb/core/config.c index b19e38d5fd10..7f8d33f92ddb 100644 --- a/drivers/usb/core/config.c +++ b/drivers/usb/core/config.c @@ -1047,7 +1047,7 @@ int usb_get_bos_descriptor(struct usb_device *dev) if (cap->bDescriptorType != USB_DT_DEVICE_CAPABILITY) { dev_notice(ddev, "descriptor type invalid, skip\n"); - continue; + goto skip_to_next_descriptor; } switch (cap_type) { @@ -1078,6 +1078,7 @@ int usb_get_bos_descriptor(struct usb_device *dev) break; } +skip_to_next_descriptor: total_len -= length; buffer += length; } -- 2.42.0

1 year, 9 months

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+ mm-fix-oops-when-filemap_map_pmd-without-prealloc_pte.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: mm: fix oops when filemap_map_pmd() without prealloc_pte has been added to the -mm mm-hotfixes-unstable branch. Its filename is mm-fix-oops-when-filemap_map_pmd-without-prealloc_pte.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Hugh Dickins <hughd(a)google.com> Subject: mm: fix oops when filemap_map_pmd() without prealloc_pte Date: Fri, 17 Nov 2023 00:49:18 -0800 (PST) syzbot reports oops in lockdep's __lock_acquire(), called from __pte_offset_map_lock() called from filemap_map_pages(); or when I run the repro, the oops comes in pmd_install(), called from filemap_map_pmd() called from filemap_map_pages(), just before the __pte_offset_map_lock(). The problem is that filemap_map_pmd() has been assuming that when it finds pmd_none(), a page table has already been prepared in prealloc_pte; and indeed do_fault_around() has been careful to preallocate one there, when it finds pmd_none(): but what if *pmd became none in between? My 6.6 mods in mm/khugepaged.c, avoiding mmap_lock for write, have made it easy for *pmd to be cleared while servicing a page fault; but even before those, a huge *pmd might be zapped while a fault is serviced. The difference in symptomatic stack traces comes from the "memory model" in use: pmd_install() uses pmd_populate() uses page_to_pfn(): in some models that is strict, and will oops on the NULL prealloc_pte; in other models, it will construct a bogus value to be populated into *pmd, then __pte_offset_map_lock() oops when trying to access split ptlock pointer (or some other symptom in normal case of ptlock embedded not pointer). Link: https://lore.kernel.org/linux-mm/20231115065506.19780-1-jose.pekkarinen@fox… Link: https://lkml.kernel.org/r/6ed0c50c-78ef-0719-b3c5-60c0c010431c@google.com Fixes: f9ce0be71d1f ("mm: Cleanup faultaround and finish_fault() codepaths") Signed-off-by: Hugh Dickins <hughd(a)google.com> Reported-and-tested-by: syzbot+89edd67979b52675ddec(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/linux-mm/0000000000005e44550608a0806c@google.com/ Cc: Jann Horn <jannh(a)google.com>, Cc: Jos�� Pekkarinen <jose.pekkarinen(a)foxhound.fi> Cc: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Matthew Wilcox (Oracle) <willy(a)infradead.org> Cc: <stable(a)vger.kernel.org> [5.12+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/filemap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/filemap.c~mm-fix-oops-when-filemap_map_pmd-without-prealloc_pte +++ a/mm/filemap.c @@ -3371,7 +3371,7 @@ static bool filemap_map_pmd(struct vm_fa } } - if (pmd_none(*vmf->pmd)) + if (pmd_none(*vmf->pmd) && vmf->prealloc_pte) pmd_install(mm, vmf->pmd, &vmf->prealloc_pte); return false; _ Patches currently in -mm which might be from hughd(a)google.com are mm-fix-oops-when-filemap_map_pmd-without-prealloc_pte.patch

1 year, 9 months

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[PATCH v3] devcoredump: Send uevent once devcd is ready

by Mukesh Ojha

dev_coredumpm() creates a devcoredump device and adds it to the core kernel framework which eventually end up sending uevent to the user space and later creates a symbolic link to the failed device. An application running in userspace may be interested in this symbolic link to get the name of the failed device. In a issue scenario, once uevent sent to the user space it start reading '/sys/class/devcoredump/devcdX/failing_device' to get the actual name of the device which might not been created and it is in its path of creation. To fix this, suppress sending uevent till the failing device symbolic link gets created and send uevent once symbolic link is created successfully. Fixes: 833c95456a70 ("device coredump: add new device coredump class") Signed-off-by: Mukesh Ojha <quic_mojha(a)quicinc.com> Cc: stable(a)vger.kernel.org --- Change in v3: - Cced stable. Change in v2: - Added Fixes tag as per suggestion from [Johannes] drivers/base/devcoredump.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/base/devcoredump.c b/drivers/base/devcoredump.c index 91536ee05f14..7e2d1f0d903a 100644 --- a/drivers/base/devcoredump.c +++ b/drivers/base/devcoredump.c @@ -362,6 +362,7 @@ void dev_coredumpm(struct device *dev, struct module *owner, devcd->devcd_dev.class = &devcd_class; mutex_lock(&devcd->mutex); + dev_set_uevent_suppress(&devcd->devcd_dev, true); if (device_add(&devcd->devcd_dev)) goto put_device; @@ -376,6 +377,8 @@ void dev_coredumpm(struct device *dev, struct module *owner, "devcoredump")) dev_warn(dev, "devcoredump create_link failed\n"); + dev_set_uevent_suppress(&devcd->devcd_dev, false); + kobject_uevent(&devcd->devcd_dev.kobj, KOBJ_ADD); INIT_DELAYED_WORK(&devcd->del_wk, devcd_del); schedule_delayed_work(&devcd->del_wk, DEVCD_TIMEOUT); mutex_unlock(&devcd->mutex); -- 2.7.4

1 year, 9 months

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[PATCH v1] net: can: j1939: enhanced error handling for tightly received RTS messages in xtp_rx_rts_session_new

by Oleksij Rempel

This patch enhances error handling in scenarios with RTS (Request to Send) messages arriving closely. It replaces the less informative WARN_ON_ONCE backtraces with a new error handling method. This provides clearer error messages and allows for the early termination of problematic sessions. Previously, sessions were only released at the end of j1939_xtp_rx_rts(). Potentially this could be reproduced with something like: testj1939 -r vcan0:0x80 & while true; do # send first RTS cansend vcan0 18EC8090#1014000303002301; # send second RTS cansend vcan0 18EC8090#1014000303002301; # send abort cansend vcan0 18EC8090#ff00000000002301; done Fixes: 9d71dd0c7009 ("can: add support of SAE J1939 protocol") Reported-by: syzbot+daa36413a5cedf799ae4(a)syzkaller.appspotmail.com Cc: stable(a)vger.kernel.org Signed-off-by: Oleksij Rempel <o.rempel(a)pengutronix.de> --- net/can/j1939/transport.c | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) diff --git a/net/can/j1939/transport.c b/net/can/j1939/transport.c index fe3df23a2595..c6569f98d251 100644 --- a/net/can/j1939/transport.c +++ b/net/can/j1939/transport.c @@ -1593,8 +1593,8 @@ j1939_session *j1939_xtp_rx_rts_session_new(struct j1939_priv *priv, struct j1939_sk_buff_cb skcb = *j1939_skb_to_cb(skb); struct j1939_session *session; const u8 *dat; + int len, ret; pgn_t pgn; - int len; netdev_dbg(priv->ndev, "%s\n", __func__); @@ -1653,7 +1653,22 @@ j1939_session *j1939_xtp_rx_rts_session_new(struct j1939_priv *priv, session->tskey = priv->rx_tskey++; j1939_sk_errqueue(session, J1939_ERRQUEUE_RX_RTS); - WARN_ON_ONCE(j1939_session_activate(session)); + ret = j1939_session_activate(session); + if (ret) { + /* Entering this scope indicates an issue with the J1939 bus. + * Possible scenarios include: + * - A time lapse occurred, and a new session was initiated + * due to another packet being sent correctly. This could + * have been caused by too long interrupt, debugger, or being + * out-scheduled by another task. + * - The bus is receiving numerous erroneous packets, either + * from a malfunctioning device or during a test scenario. + */ + netdev_alert(priv->ndev, "%s: 0x%p: concurrent session with same addr (%02x %02x) is already active.\n", + __func__, session, skcb.addr.sa, skcb.addr.da); + j1939_session_put(session); + return NULL; + } return session; } -- 2.39.2

1 year, 9 months

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[PATCH 2/6] PCI: vmd: Fix deadlock when enabling ASPM

by Johan Hovold

The vmd_pm_enable_quirk() helper is called from pci_walk_bus() during probe to enable ASPM for controllers with VMD_FEAT_BIOS_PM_QUIRK set. Since pci_walk_bus() already holds a pci_bus_sem read lock, use the new locked helper to enable link states in order to avoid a potential deadlock (e.g. in case someone takes a write lock before reacquiring the read lock). Fixes: f492edb40b54 ("PCI: vmd: Add quirk to configure PCIe ASPM and LTR") Cc: stable(a)vger.kernel.org # 6.3 Cc: Michael Bottini <michael.a.bottini(a)linux.intel.com> Cc: David E. Box <david.e.box(a)linux.intel.com> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> --- drivers/pci/controller/vmd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c index 94ba61fe1c44..0452cbc362ee 100644 --- a/drivers/pci/controller/vmd.c +++ b/drivers/pci/controller/vmd.c @@ -751,7 +751,7 @@ static int vmd_pm_enable_quirk(struct pci_dev *pdev, void *userdata) if (!(features & VMD_FEAT_BIOS_PM_QUIRK)) return 0; - pci_enable_link_state(pdev, PCIE_LINK_STATE_ALL); + pci_enable_link_state_locked(pdev, PCIE_LINK_STATE_ALL); pos = pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_LTR); if (!pos) -- 2.41.0

1 year, 9 months

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[PATCH] scsi: qedi: Fix an endian bug in qedi_ring_doorbell

by Kunwu Chan

drivers/scsi/qedi/qedi_fw.c:932:40: sparse: sparse: incorrect type in assignment (different base types) expected restricted __le16 [usertype] sq_prod got unsigned short [usertype] fw_sq_prod_idx Cc: stable(a)vger.kernel.org Reported-by: kernel test robot <lkp(a)intel.com> Closes: https://lore.kernel.org/r/202311161351.7sPcpket-lkp@intel.com/ Signed-off-by: Kunwu Chan <chentao(a)kylinos.cn> --- drivers/scsi/qedi/qedi_fw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/qedi/qedi_fw.c b/drivers/scsi/qedi/qedi_fw.c index 6901738324da..72da9dce4e6f 100644 --- a/drivers/scsi/qedi/qedi_fw.c +++ b/drivers/scsi/qedi/qedi_fw.c @@ -922,7 +922,7 @@ void qedi_fp_process_cqes(struct qedi_work *work) static void qedi_ring_doorbell(struct qedi_conn *qedi_conn) { - qedi_conn->ep->db_data.sq_prod = qedi_conn->ep->fw_sq_prod_idx; + qedi_conn->ep->db_data.sq_prod = cpu_to_le16(qedi_conn->ep->fw_sq_prod_idx); /* wmb - Make sure fw idx is coherent */ wmb(); -- 2.34.1

1 year, 9 months

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[PATCH] ceph: fix deadlock or deadcode of misusing dget()

by xiubli＠redhat.com

From: Xiubo Li <xiubli(a)redhat.com> The lock order is incorrect between denty and its parent, we should always make sure that the parent get the lock first. Switch to use the 'dget_parent()' to get the parent dentry and also keep holding the parent until the corresponding inode is not being refereenced. Cc: stable(a)vger.kernel.org Reported-by: Al Viro <viro(a)zeniv.linux.org.uk> URL: https://www.spinics.net/lists/ceph-devel/msg58622.html Fixes: adf0d68701c7 ("ceph: fix unsafe dcache access in ceph_encode_dentry_release") Cc: Jeff Layton <jlayton(a)kernel.org> Signed-off-by: Xiubo Li <xiubli(a)redhat.com> --- fs/ceph/caps.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index 284424659329..6f7a56a800c2 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -4923,6 +4923,11 @@ int ceph_encode_dentry_release(void **p, struct dentry *dentry, int force = 0; int ret; + if (!dir) { + parent = dget_parent(dentry); + dir = d_inode(parent); + } + /* * force an record for the directory caps if we have a dentry lease. * this is racy (can't take i_ceph_lock and d_lock together), but it @@ -4932,14 +4937,9 @@ int ceph_encode_dentry_release(void **p, struct dentry *dentry, spin_lock(&dentry->d_lock); if (di->lease_session && di->lease_session->s_mds == mds) force = 1; - if (!dir) { - parent = dget(dentry->d_parent); - dir = d_inode(parent); - } spin_unlock(&dentry->d_lock); ret = ceph_encode_inode_release(p, dir, mds, drop, unless, force); - dput(parent); cl = ceph_inode_to_client(dir); spin_lock(&dentry->d_lock); @@ -4952,8 +4952,10 @@ int ceph_encode_dentry_release(void **p, struct dentry *dentry, if (IS_ENCRYPTED(dir) && fscrypt_has_encryption_key(dir)) { int ret2 = ceph_encode_encrypted_fname(dir, dentry, *p); - if (ret2 < 0) + if (ret2 < 0) { + dput(parent); return ret2; + } rel->dname_len = cpu_to_le32(ret2); *p += ret2; @@ -4965,6 +4967,8 @@ int ceph_encode_dentry_release(void **p, struct dentry *dentry, } else { spin_unlock(&dentry->d_lock); } + + dput(parent); return ret; } -- 2.39.1

1 year, 9 months

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[PATCH 6.5 000/550] 6.5.12-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.5.12 release. There are 550 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri, 17 Nov 2023 19:14:03 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.5.12-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.5.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.5.12-rc1 Qu Wenruo <wqu(a)suse.com> btrfs: make found_logical_ret parameter mandatory for function queue_scrub_stripe() Filipe Manana <fdmanana(a)suse.com> btrfs: use u64 for buffer sizes in the tree search ioctls Dominique Martinet <dominique.martinet(a)atmark-techno.com> Revert "mmc: core: Capture correct oemid-bits for eMMC cards" Heiner Kallweit <hkallweit1(a)gmail.com> Revert "PCI/ASPM: Disable only ASPM_STATE_L1 when driver, disables L1" Yazen Ghannam <yazen.ghannam(a)amd.com> x86/amd_nb: Use Family 19h Models 60h-7Fh Function 4 IDs Jens Axboe <axboe(a)kernel.dk> io_uring/net: ensure socket is marked connected on connect retry Geliang Tang <geliang.tang(a)suse.com> selftests: mptcp: fix wait_rm_addr/sf parameters Sasha Levin <sashal(a)kernel.org> Revert "drm/ast: report connection status on Display Port." Yujie Liu <yujie.liu(a)intel.com> tracing/kprobes: Fix the order of argument descriptions Arnd Bergmann <arnd(a)arndb.de> fbdev: fsl-diu-fb: mark wr_reg_wa() static Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek: Add support dual speaker for Dell Dan Carpenter <dan.carpenter(a)linaro.org> fbdev: imsttfb: fix a resource leak in probe Dan Carpenter <dan.carpenter(a)linaro.org> fbdev: imsttfb: fix double free in probe() Ilkka Koskinen <ilkka(a)os.amperecomputing.com> arm64/arm: arm_pmuv3: perf: Don't truncate 64-bit registers Amit Kumar Mahapatra <amit.kumar-mahapatra(a)amd.com> spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies Jerome Brunet <jbrunet(a)baylibre.com> ASoC: dapm: fix clock get name Jerome Brunet <jbrunet(a)baylibre.com> ASoC: hdmi-codec: register hpd callback on component probe Eugen Hristev <eugen.hristev(a)collabora.com> ASoC: mediatek: mt8186_mt6366_rt1019_rt5682s: trivial: fix error messages Erik Kurzinger <ekurzinger(a)nvidia.com> drm/syncobj: fix DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE Maxime Ripard <mripard(a)kernel.org> drm/vc4: tests: Fix UAF in the mock helpers Andrea Righi <andrea.righi(a)canonical.com> module/decompress: use kvmalloc() consistently Anup Patel <apatel(a)ventanamicro.com> RISC-V: Don't fail in riscv_of_parent_hartid() for disabled HARTs Vlad Buslov <vladbu(a)nvidia.com> net/sched: act_ct: Always fill offloading tuple iifidx Florian Westphal <fw(a)strlen.de> netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses Maciej Żenczykowski <zenczykowski(a)gmail.com> netfilter: xt_recent: fix (increase) ipv6 literal buffer length Roman Bacik <roman.bacik(a)broadcom.com> i2c: iproc: handle invalid slave state Vladimir Oltean <vladimir.oltean(a)nxp.com> net: enetc: shorten enetc_setup_xdp_prog() error message to fit NETLINK_MAX_FMTMSG_LEN Heiner Kallweit <hkallweit1(a)gmail.com> r8169: respect userspace disabling IFF_MULTICAST Filippo Storniolo <f.storniolo95(a)gmail.com> vsock/virtio: remove socket from connected/bound list on shutdown Yu Kuai <yukuai3(a)huawei.com> blk-core: use pr_warn_ratelimited() in bio_check_ro() Li Lingfeng <lilingfeng3(a)huawei.com> nbd: fix uaf in nbd_open George Shuklin <george.shuklin(a)gmail.com> tg3: power down device only on SYSTEM_POWER_OFF Geert Uytterhoeven <geert+renesas(a)glider.be> riscv: boot: Fix creation of loader.bin Anuj Gupta <anuj20.g(a)samsung.com> nvme: fix error-handling for io_uring nvme-passthrough D. Wythe <alibuda(a)linux.alibaba.com> net/smc: put sk reference if close work was canceled D. Wythe <alibuda(a)linux.alibaba.com> net/smc: allow cdc msg send rather than drop it with NULL sndbuf_desc D. Wythe <alibuda(a)linux.alibaba.com> net/smc: fix dangling sock under state SMC_APPFINCLOSEWAIT Geetha sowjanya <gakula(a)marvell.com> octeontx2-pf: Free pending and dropped SQEs Hangbin Liu <liuhangbin(a)gmail.com> selftests: pmtu.sh: fix result checking Furong Xu <0x1207(a)gmail.com> net: stmmac: xgmac: Enable support for multiple Flexible PPS outputs NeilBrown <neilb(a)suse.de> Fix termination state for idr_for_each_entry_ul() Patrick Thompson <ptf(a)google.com> net: r8169: Disable multicast filter for RTL8168H and RTL8107E Kuniyuki Iwashima <kuniyu(a)amazon.com> dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. Kuniyuki Iwashima <kuniyu(a)amazon.com> dccp: Call security_inet_conn_request() after setting IPv4 addresses. Jian Shen <shenjian15(a)huawei.com> net: page_pool: add missing free_percpu when page_pool_init fail Ratheesh Kannoth <rkannoth(a)marvell.com> octeontx2-pf: Fix holes in error code Ratheesh Kannoth <rkannoth(a)marvell.com> octeontx2-pf: Fix error codes Eric Dumazet <edumazet(a)google.com> inet: shrink struct flowi_common Hou Tao <houtao1(a)huawei.com> bpf: Check map->usercnt after timer->timer is assigned David Howells <dhowells(a)redhat.com> rxrpc: Fix two connection reaping bugs Shigeru Yoshida <syoshida(a)redhat.com> tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING Dan Carpenter <dan.carpenter(a)linaro.org> hsr: Prevent use after free in prp_create_tagged_frame() Willem de Bruijn <willemb(a)google.com> llc: verify mac len before reading mac header Linus Walleij <linus.walleij(a)linaro.org> watchdog: ixp4xx: Make sure restart always works Dan Carpenter <dan.carpenter(a)linaro.org> Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() Florian Fainelli <florian.fainelli(a)broadcom.com> pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: sti: Reduce number of allocations and drop usage of chip_data Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: don't put MQDs in VRAM on ARM | ARM64 Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/gfx10,11: use memcpy_to/fromio for MQDs Ben Wolsieffer <ben.wolsieffer(a)hefring.com> regmap: prevent noinc writes from clobbering cache Vegard Nossum <vegard.nossum(a)oracle.com> cpupower: fix reference to nonexistent document Marek Szyprowski <m.szyprowski(a)samsung.com> media: cec: meson: always include meson sub-directory in Makefile Moudy Ho <moudy.ho(a)mediatek.com> media: platform: mtk-mdp3: fix uninitialized variable in mdp_path_config() Ming Qian <ming.qian(a)nxp.com> media: imx-jpeg: notify source chagne event when the first picture parsed Benjamin Gaignard <benjamin.gaignard(a)collabora.com> media: verisilicon: Fixes clock list for rk3588 av1 decoder Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: dvb-usb-v2: af9035: fix missing unlock Pratyush Yadav <p.yadav(a)ti.com> media: cadence: csi2rx: Unregister v4l2 async notifier Jernej Skrabec <jernej.skrabec(a)gmail.com> media: cedrus: Fix clock/reset sequence Jiasheng Jiang <jiasheng(a)iscas.ac.cn> media: vidtv: mux: Add check and kfree for kstrdup Jiasheng Jiang <jiasheng(a)iscas.ac.cn> media: vidtv: psi: Add check for kstrdup Katya Orlova <e.orlova(a)ispras.ru> media: s3c-camif: Avoid inappropriate kfree() Fei Shao <fshao(a)chromium.org> media: mtk-jpegenc: Fix bug in JPEG encode quality selection Ming Qian <ming.qian(a)nxp.com> media: amphion: handle firmware debug message Zheng Wang <zyytlz.wz(a)163.com> media: bttv: fix use after free error due to btv->timeout timer Xiaolei Wang <xiaolei.wang(a)windriver.com> media: ov5640: Fix a memory leak when ov5640_probe fails Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> media: i2c: max9286: Fix some redundant of_node_put() calls Guoniu.zhou <guoniu.zhou(a)nxp.com> media: ov5640: fix vblank unchange issue when work at dvp mode Marek Vasut <marex(a)denx.de> media: verisilicon: Do not enable G2 postproc downscale if source is narrower than destination Marek Vasut <marex(a)denx.de> media: hantro: Check whether reset op is defined before use Ming Qian <ming.qian(a)nxp.com> media: imx-jpeg: initiate a drain of the capture queue in dynamic resolution change Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: ds: fix refcount leak in pcmcia_device_add() Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: cs: fix possible hung task and memory leak pccardd() Dan Williams <dan.j.williams(a)intel.com> cxl/hdm: Remove broken error path Dan Williams <dan.j.williams(a)intel.com> cxl/port: Fix @host confusion in cxl_dport_setup_regs() Robert Richter <rrichter(a)amd.com> cxl/core/regs: Rename @dev to @host in struct cxl_register_map Li Zhijian <lizhijian(a)fujitsu.com> cxl/region: Fix cxl_region_rwsem lock held when returning to user space Alison Schofield <alison.schofield(a)intel.com> cxl/region: Use cxl_calc_interleave_pos() for auto-discovery Alison Schofield <alison.schofield(a)intel.com> cxl/region: Calculate a target position in a region interleave Alison Schofield <alison.schofield(a)intel.com> cxl/region: Prepare the decoder match range helper for reuse Javier Carrasco <javier.carrasco.cruz(a)gmail.com> rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call Mike Looijmans <mike.looijmans(a)topic.nl> rtc: pcf85363: Allow to wake up system without IRQ Dan Williams <dan.j.williams(a)intel.com> virt: sevguest: Fix passing a stack buffer as a scatterlist target Dan Williams <dan.j.williams(a)intel.com> cxl/mem: Fix shutdown order Dan Williams <dan.j.williams(a)intel.com> cxl/memdev: Fix sanitize vs decoder setup locking Dan Williams <dan.j.williams(a)intel.com> cxl/pci: Fix sanitize notifier setup Dan Williams <dan.j.williams(a)intel.com> cxl/pci: Clarify devm host for memdev relative setup Dan Williams <dan.j.williams(a)intel.com> cxl/pci: Remove inconsistent usage of dev_err_probe() Dan Williams <dan.j.williams(a)intel.com> cxl/pci: Cleanup 'sanitize' to always poll Dan Williams <dan.j.williams(a)intel.com> cxl/pci: Remove unnecessary device reference management in sanitize work Doug Berger <opendmb(a)gmail.com> rtc: brcmstb-waketimer: support level alarm_irq Dinghao Liu <dinghao.liu(a)zju.edu.cn> i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs Colin Ian King <colin.i.king(a)gmail.com> rtla: Fix uninitialized variable found Hangyu Hua <hbh25y(a)gmail.com> 9p/net: fix possible memory leak in p9_check_errors() Ian Rogers <irogers(a)google.com> perf vendor events intel: Add broadwellde two metrics Ian Rogers <irogers(a)google.com> perf vendor events intel: Fix broadwellde tma_info_system_dram_bw_use metric Ian Rogers <irogers(a)google.com> perf hist: Add missing puts to hist__account_cycles Ian Rogers <irogers(a)google.com> libperf rc_check: Make implicit enabling work for GCC Ian Rogers <irogers(a)google.com> perf machine: Avoid out of bounds LBR memory read Sergey Shtylyov <s.shtylyov(a)omp.ru> usb: host: xhci-plat: fix possible kernel oops while resuming Basavaraj Natikar <Basavaraj.Natikar(a)amd.com> xhci: Loosen RPM as default policy to cover for AMD xHC 1.1 Kajol Jain <kjain(a)linux.ibm.com> perf vendor events: Update PMC used in PM_RUN_INST_CMPL event for power10 platform Wang Yufen <wangyufen(a)huawei.com> powerpc/pseries: fix potential memory leak in init_cpu_associativity() Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> powerpc/imc-pmu: Use the correct spinlock initializer. Haren Myneni <haren(a)linux.ibm.com> powerpc/vas: Limit open window failure messages in log bufffer Thomas Richter <tmricht(a)linux.ibm.com> perf trace: Use the right bpf_probe_read(_str) variant for reading user data Michael Ellerman <mpe(a)ellerman.id.au> powerpc: Hide empty pt_regs at base of the stack Benjamin Gray <bgray(a)linux.ibm.com> powerpc/xive: Fix endian conversion size Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/40x: Remove stale PTE_ATOMIC_UPDATES macro Namhyung Kim <namhyung(a)kernel.org> perf tools: Do not ignore the default vmlinux.h Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix ishtp MODULE_DEVICE_TABLE built on big-endian host Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix tee MODULE_DEVICE_TABLE built on big-endian host Harald Freudenberger <freude(a)linux.ibm.com> s390/ap: re-init AP queues on config on Ian Rogers <irogers(a)google.com> perf mem-events: Avoid uninitialized read Ian Rogers <irogers(a)google.com> perf pmu: Remove logic for PMU name being NULL Ian Rogers <irogers(a)google.com> perf parse-events: Fix for term values that are raw events Arnaldo Carvalho de Melo <acme(a)redhat.com> perf build: Add missing comment about NO_LIBTRACEEVENT=1 Yang Yingliang <yangyingliang(a)huawei.com> interconnect: fix error handling in qnoc_probe() Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc: Only define __parse_fpscr() when required Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sm8350: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sm8350: Retire DEFINE_QBCM Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sm8150: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sm8150: Retire DEFINE_QBCM Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sm6350: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sm6350: Retire DEFINE_QBCM Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sdm845: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sdm845: Retire DEFINE_QBCM Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sdm670: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sdm670: Retire DEFINE_QBCM Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sc8280xp: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sc8180x: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sc7280: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sc7180: Set ACV enable_mask Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: sc7180: Retire DEFINE_QBCM Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: qdu1000: Set ACV enable_mask Chao Yu <chao(a)kernel.org> f2fs: fix to initialize map.m_pblk in f2fs_precache_extents() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc() Jonas Blixt <jonas.blixt(a)actia.se> USB: usbip: fix stub_dev hub disconnect Matti Vaittinen <mazziesaccount(a)gmail.com> tools: iio: iio_generic_buffer ensure alignment Jinjie Ruan <ruanjinjie(a)huawei.com> misc: st_core: Do not call kfree_skb() under spin_lock_irqsave() Kajol Jain <kjain(a)linux.ibm.com> tools/perf: Update call stack check in builtin-lock.c Dan Carpenter <dan.carpenter(a)linaro.org> dmaengine: ti: edma: handle irq_of_parse_and_map() errors Michał Mirosław <mirq-linux(a)rere.qmqm.pl> usb: chipidea: Simplify Tegra DMA alignment code Michał Mirosław <mirq-linux(a)rere.qmqm.pl> usb: chipidea: Fix DMA overwrite for Tegra Jia-Ju Bai <baijiaju(a)buaa.edu.cn> usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency Fenghua Yu <fenghua.yu(a)intel.com> dmaengine: idxd: Register dsa_bus_type before registering idxd sub-drivers Namhyung Kim <namhyung(a)kernel.org> perf record: Fix BTF type checks in the off-cpu profiling Biju Das <biju.das.jz(a)bp.renesas.com> pinctrl: renesas: rzg2l: Make reverse order of enable() for disable() Zheng Yejian <zhengyejian1(a)huawei.com> livepatch: Fix missing newline character in klp_resolve_symbols() Ian Rogers <irogers(a)google.com> perf parse-events: Fix tracepoint name memory leak Ian Rogers <irogers(a)google.com> perf tools: Revert enable indices setting syntax for BPF map Ian Rogers <irogers(a)google.com> perf parse-events: Remove ABORT_ON Ian Rogers <irogers(a)google.com> perf parse-events: Remove unused PE_KERNEL_PMU_EVENT token Ian Rogers <irogers(a)google.com> perf parse-events: Remove unused PE_PMU_EVENT_FAKE token Yi Yang <yiyang13(a)huawei.com> tty: tty_jobctrl: fix pid memleak in disassociate_ctty() Chao Yu <chao(a)kernel.org> f2fs: fix to drop meta_inode's page cache in f2fs_put_super() Chao Yu <chao(a)kernel.org> f2fs: compress: fix to avoid redundant compress extension Chao Yu <chao(a)kernel.org> f2fs: compress: fix to avoid use-after-free on dic Chao Yu <chao(a)kernel.org> f2fs: compress: fix deadloop in f2fs_write_cache_pages() Yang Jihong <yangjihong1(a)huawei.com> perf kwork: Set ordered_events to true in 'struct perf_tool' Yang Jihong <yangjihong1(a)huawei.com> perf kwork: Add the supported subcommands to the document Yang Jihong <yangjihong1(a)huawei.com> perf kwork: Fix incorrect and missing free atom in work_push_atom() Jinjie Ruan <ruanjinjie(a)huawei.com> iio: frequency: adf4350: Use device managed functions and fix power down issue. Ian Rogers <irogers(a)google.com> perf stat: Fix aggr mode initialization Georgia Garcia <georgia.garcia(a)canonical.com> apparmor: fix invalid reference on profile->disconnected Clément Léger <cleger(a)rivosinc.com> scripts/gdb: fix usage of MOD_TEXT not defined when CONFIG_MODULES=n Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu' Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> leds: pwm: Don't disable the PWM when the LED should be off Marek Behún <kabel(a)kernel.org> leds: turris-omnia: Do not use SMBUS calls Marek Behún <kabel(a)kernel.org> leds: turris-omnia: Drop unnecessary mutex locking Hans de Goede <hdegoede(a)redhat.com> mfd: arizona-spi: Set pdata.hpdet_channel for ACPI enumerated devs Chen-Yu Tsai <wenst(a)chromium.org> dt-bindings: mfd: mt6397: Split out compatible for MediaTek MT6366 PMIC Dinghao Liu <dinghao.liu(a)zju.edu.cn> mfd: dln2: Fix double put in dln2_probe Herve Codina <herve.codina(a)bootlin.com> mfd: core: Ensure disabled devices are skipped without aborting Michał Mirosław <mirq-linux(a)rere.qmqm.pl> mfd: core: Un-constify mfd_cell.of_reg George Kennedy <george.kennedy(a)oracle.com> IB/mlx5: Fix init stage error handling to avoid double free of same QP and UAF Gao Xiang <xiang(a)kernel.org> erofs: fix erofs_insert_workgroup() lockref usage Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: ams-delta.c: use component after check Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - fix deadlock in backlog processing Herbert Xu <herbert(a)gondor.apana.org.au> certs: Break circular dependency when selftest is modular WangJinchao <wangjinchao(a)xfusion.com> padata: Fix refcnt handling in padata_free_shell() Dan Carpenter <dan.carpenter(a)linaro.org> PCI: endpoint: Fix double free in __pci_epc_create() Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails Hans de Goede <hdegoede(a)redhat.com> HID: logitech-hidpp: Move get_wireless_feature_index() check to hidpp_connect_event() Hans de Goede <hdegoede(a)redhat.com> HID: logitech-hidpp: Revert "Don't restart communication if not necessary" Hans de Goede <hdegoede(a)redhat.com> HID: logitech-hidpp: Don't restart IO, instead defer hid_connect() only Geert Uytterhoeven <geert+renesas(a)glider.be> sh: bios: Revive earlyprintk support Jinjie Ruan <ruanjinjie(a)huawei.com> HID: uclogic: Fix a work->entry not empty bug in __queue_work() Jinjie Ruan <ruanjinjie(a)huawei.com> HID: uclogic: Fix user-memory-access bug in uclogic_params_ugee_v2_init_event_hooks() Danny Kaehn <danny.kaehn(a)plexus.com> hid: cp2112: Fix IRQ shutdown stopping polling for all IRQs on chip Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> HID: cp2112: Make irq_chip immutable Leon Romanovsky <leon(a)kernel.org> RDMA/hfi1: Workaround truncation compilation error Daniel Mentz <danielmentz(a)google.com> scsi: ufs: core: Leave space for '\0' in utf8 desc string Zhang Shurong <zhang_shurong(a)foxmail.com> ASoC: fsl: Fix PM disable depth imbalance in fsl_easrc_probe Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com> ASoC: SOF: core: Ensure sof_ops_free() is still called when probe never ran. Luoyouming <luoyouming(a)huawei.com> RDMA/hns: The UD mode can only be configured with DCQCN Luoyouming <luoyouming(a)huawei.com> RDMA/hns: Add check for SL Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix signed-unsigned mixed comparisons Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix uninitialized ucmd in hns_roce_create_qp_common() Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix printing level of asynchronous events Patrisious Haddad <phaddad(a)nvidia.com> IB/mlx5: Fix rdma counter binding for RAW QP Alexander Aring <aahringo(a)redhat.com> dlm: fix no ack after final message Hui Wang <hui.wang(a)canonical.com> ASoC: fsl-asoc-card: Add comment for mclk in the codec_priv Bard Liao <yung-chuan.liao(a)linux.intel.com> ASoC: Intel: sof_sdw_rt_sdca_jack_common: add rt713 support Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> backlight: pwm_bl: Disable PWM on shutdown, suspend and remove Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: fsl: mpc5200_dma.c: Fix warning of Function parameter or member not described Florent Revest <revest(a)chromium.org> kselftest: vm: fix mdwe's mmap_FIXED test case Gou Hao <gouhao(a)uniontech.com> ext4: move 'ix' sanity check to corrent position wahrenst <wahrenst(a)gmx.net> ARM: 9323/1: mm: Fix ARCH_LOW_ADDRESS_LIMIT when CONFIG_ZONE_DMA Kursad Oney <kursad.oney(a)broadcom.com> ARM: 9321/1: memset: cast the constant byte to unsigned char Longfang Liu <liulongfang(a)huawei.com> crypto: hisilicon/qm - fix PF queue parameter issue Danny Kaehn <danny.kaehn(a)plexus.com> hid: cp2112: Fix duplicate workqueue initialization Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> PCI: vmd: Correct PCI Header Type Register's multi-function check Gustavo A. R. Silva <gustavoars(a)kernel.org> ASoC: SOF: ipc4-topology: Use size_add() in call to struct_size() Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - increase size of buffers Gaurav Jain <gaurav.jain(a)nxp.com> crypto: caam/jr - fix Chacha20 + Poly1305 self test failure Gaurav Jain <gaurav.jain(a)nxp.com> crypto: caam/qi2 - fix Chacha20 + Poly1305 self test failure Tomas Glozar <tglozar(a)redhat.com> nd_btt: Make BTT lanes preemptible Chen Ni <nichen(a)iscas.ac.cn> libnvdimm/of_pmem: Use devm_kstrdup instead of kstrdup and check its return value Chancel Liu <chancel.liu(a)nxp.com> ASoC: soc-pcm.c: Make sure DAI parameters cleared if the DAI becomes inactive Tyrel Datwyler <tyreld(a)linux.ibm.com> scsi: ibmvfc: Fix erroneous use of rtas_busy_delay with hcall return code Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - fix unregistration of compression algorithms Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - fix unregistration of crypto algorithms Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - ignore subsequent state up commands Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - fix state machines cleanup paths Gustavo A. R. Silva <gustavoars(a)kernel.org> RDMA/core: Use size_{add,sub,mul}() in calls to struct_size() Jonas Gorski <jonas.gorski(a)gmail.com> hwrng: geode - fix accessing registers Stefan Wahren <wahrenst(a)gmx.net> hwrng: bcm2835 - Fix hwrng throughput regression Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> crypto: hisilicon/hpre - Fix a erroneous check after snprintf() Herbert Xu <herbert(a)gondor.apana.org.au> KEYS: Include linux/errno.h in linux/verification.h Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ALSA: hda: cs35l41: Undo runtime PM changes at driver exit time Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ALSA: hda: cs35l41: Fix unbalanced pm_runtime_get() Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: cs35l41: Undo runtime PM changes at driver exit time Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: cs35l41: Verify PM runtime resume errors in IRQ handler Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: cs35l41: Initialize completion object before requesting IRQ Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: cs35l41: Handle mdsync_down reg write errors Andrea Righi <andrea.righi(a)canonical.com> module/decompress: use vmalloc() for gzip decompression workspace Jason Gunthorpe <jgg(a)ziepe.ca> iommufd: Add iopt_area_alloc() Rafał Miłecki <rafal(a)milecki.pl> ARM: dts: BCM5301X: Explicitly disable unused switch CPU ports Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> soc: qcom: pmic_glink: fix connector type to be DisplayPort Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> selftests/resctrl: Ensure the benchmark commands fits to its array Maciej Wieczor-Retman <maciej.wieczor-retman(a)intel.com> selftests/pidfd: Fix ksft print formats Thierry Reding <treding(a)nvidia.com> arm64: tegra: Use correct interrupts for Tegra234 TKE Thierry Reding <treding(a)nvidia.com> memory: tegra: Set BPMP msg flags to reset IPC channels Sumit Gupta <sumitg(a)nvidia.com> firmware: tegra: Add suspend hook and reset BPMP IPC early on resume Brad Griffis <bgriffis(a)nvidia.com> arm64: tegra: Fix P3767 QSPI speed Brad Griffis <bgriffis(a)nvidia.com> arm64: tegra: Fix P3767 card detect polarity Adam Ford <aford173(a)gmail.com> arm64: dts: imx8mn: Add sound-dai-cells to micfil node Adam Ford <aford173(a)gmail.com> arm64: dts: imx8mm: Add sound-dai-cells to micfil node Fabio Estevam <festevam(a)denx.de> arm64: dts: imx8mp-debix-model-a: Remove USB hub reset-gpios Fabio Estevam <festevam(a)denx.de> arm64: dts: imx8qm-ss-img: Fix jpegenc compatible entry Sudeep Holla <sudeep.holla(a)arm.com> clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped Adam Ford <aford173(a)gmail.com> ARM: dts: am3517-evm: Fix LED3/4 pinmux Sudeep Holla <sudeep.holla(a)arm.com> firmware: arm_ffa: Allow the FF-A drivers to use 32bit mode of messaging Sudeep Holla <sudeep.holla(a)arm.com> firmware: arm_ffa: Assign the missing IDR allocation ID to the FFA device Jai Luthra <j-luthra(a)ti.com> arm64: dts: ti: k3-am62a7-sk: Drop i2c-1 to 100Khz Wadim Egorov <w.egorov(a)phytec.de> arm64: dts: ti: k3-am625-beagleplay: Fix typo in ramoops reg Dhruva Gole <d-gole(a)ti.com> firmware: ti_sci: Mark driver as non removable Jinjie Ruan <ruanjinjie(a)huawei.com> kunit: test: Fix the possible memory leak in executor_test Jinjie Ruan <ruanjinjie(a)huawei.com> kunit: Fix missed memory release in kunit_free_suite_set() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> soc: qcom: llcc: Handle a second device without data corruption Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator Matti Lehtimäki <matti.lehtimaki(a)gmail.com> ARM: dts: qcom: apq8026-samsung-matisse-wifi: Fix inverted hall sensor Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: apq8016-sbc: Add missing ADV7533 regulators Conor Dooley <conor.dooley(a)microchip.com> riscv: dts: allwinner: remove address-cells from intc node Gaurav Kohli <quic_gkohli(a)quicinc.com> arm64: dts: qcom: msm8939: Fix iommu local address range Adam Skladowski <a39.skl(a)gmail.com> arm64: dts: qcom: msm8976: Fix ipc bit shifts Chris Packham <chris.packham(a)alliedtelesis.co.nz> ARM64: dts: marvell: cn9310: Use appropriate label for spi1 pins Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sdm845-mtp: fix WiFi configuration Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm8350: fix pinctrl for UART18 Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm8150: add ref clock to PCIe PHYs Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sc7280: drop incorrect EUD port on SoC side Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: qrb2210-rb1: Swap UART index Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sc7280: Add missing LMH interrupts Marijn Suijten <marijn.suijten(a)somainline.org> arm64: dts: qcom: sm6125: Pad APPS IOMMU address to 8 characters Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8992-libra: drop duplicated reserved memory Gaurav Kohli <quic_gkohli(a)quicinc.com> arm64: dts: qcom: msm8916: Fix iommu local address range Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sc7280: link usb3_phy_wrapper_gcc_usb30_pipe_clk David Heidelberg <david(a)ixit.cz> arm64: dts: qcom: sdm845: cheza doesn't support LMh node David Heidelberg <david(a)ixit.cz> arm64: dts: qcom: sdm845: Fix PSCI power domain names Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: renesas: blanche: Fix typo in GP_11_2 pin name Junhao He <hejunhao3(a)huawei.com> perf: hisi: Fix use-after-free when register pmu fails Yicong Yang <yangyicong(a)hisilicon.com> drivers/perf: hisi_pcie: Check the type first in pmu::event_init() Robin Murphy <robin.murphy(a)arm.com> perf/arm-cmn: Fix DTC domain detection Kunwu.Chan <chentao(a)kylinos.cn> drm/amd/pm: Fix a memory leak on an error path Hao Chen <chenhao418(a)huawei.com> drivers/perf: hisi: use cpuhp_state_remove_instance_nocalls() for hisi_hns3_pmu uninit process AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> drm: mediatek: mtk_dsi: Fix NO_EOT_PACKET settings/handling Andre Przywara <andre.przywara(a)arm.com> clocksource/drivers/arm_arch_timer: limit XGene-1 workaround Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dsi: free TX buffer in unbind Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dsi: use msm_gem_kernel_put to free TX buffer Marek Marczykowski-Górecki <marmarek(a)invisiblethingslab.com> xen-pciback: Consider INTx disabled when MSI/MSI-X is enabled Juergen Gross <jgross(a)suse.com> xenbus: fix error exit in xenbus_init() Dan Carpenter <dan.carpenter(a)linaro.org> drm/rockchip: Fix type promotion bug in rockchip_gem_iommu_map() Mark Rutland <mark.rutland(a)arm.com> arm64/arm: xen: enlighten: Fix KPTI checks Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/bridge: lt9611uxc: fix the race in the error path Johnny Liu <johnliu(a)nvidia.com> gpu: host1x: Correct allocated size for contexts Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> accel/habanalabs/gaudi2: Fix incorrect string length computation in gaudi2_psoc_razwi_get_engines() Jason-JH.Lin <jason-jh.lin(a)mediatek.com> drm/mediatek: Fix iommu fault during crtc enabling Jason-JH.Lin <jason-jh.lin(a)mediatek.com> drm/mediatek: Fix iommu fault by swapping FBs after updating plane state Jason-JH.Lin <jason-jh.lin(a)mediatek.com> drm/mediatek: Add mmsys_dev_num to mt8188 vdosys0 driver data Gabriel Krisman Bertazi <krisman(a)suse.de> io_uring/kbuf: Allow the full buffer id space for provided buffers Gabriel Krisman Bertazi <krisman(a)suse.de> io_uring/kbuf: Fix check of BID wrapping in provided buffers Michel Dänzer <mdaenzer(a)redhat.com> drm/amd/display: Bail from dm_check_crtc_cursor if no relevant change Michel Dänzer <mdaenzer(a)redhat.com> drm/amd/display: Refactor dm_get_plane_scale helper Michel Dänzer <mdaenzer(a)redhat.com> drm/amd/display: Check all enabled planes in dm_check_crtc_cursor Cong Liu <liucong2(a)kylinos.cn> drm/amd/display: Fix null pointer dereference in error message Philip Yang <Philip.Yang(a)amd.com> drm/amdkfd: Handle errors from svm validate and map Philip Yang <Philip.Yang(a)amd.com> drm/amdkfd: Remove svm range validated_once flag Alex Sierra <alex.sierra(a)amd.com> drm/amdkfd: retry after EBUSY is returned from hmm_ranges_get_pages Xiaogang Chen <xiaogang.chen(a)amd.com> drm/amdkfd: fix some race conditions in vram buffer alloc/free of svm code Philip Yang <Philip.Yang(a)amd.com> drm/amdgpu: Increase IH soft ring size for GFX v9.4.3 dGPU Douglas Anderson <dianders(a)chromium.org> drm: Call drm_atomic_helper_shutdown() at shutdown/remove time for misc drivers Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> drm/tve200: Convert to platform remove callback returning void Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> drm/stm: Convert to platform remove callback returning void Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> drm/aspeed: Convert to platform remove callback returning void Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Fix tc358768_ns_to_cnt() Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Clean up clock period code Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Rename dsibclk to hsbyteclk Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Use dev for dbg prints, not priv->dev Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Print logical values, not raw register values Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Use struct videomode Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Fix bit updates Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: tc358768: Fix use of uninitialized variable Kai Huang <kai.huang(a)intel.com> x86/tdx: Zero out the missing RSI in TDX_HYPERCALL macro Jason-JH.Lin <jason-jh.lin(a)mediatek.com> drm/mediatek: Fix coverity issue with unintentional integer overflow Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: lt8912b: Add missing drm_bridge_attach call Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: lt8912b: Manually disable HPD only if it was enabled Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: lt8912b: Fix crash on bridge detach Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/bridge: lt8912b: Fix bridge_detach Jai Luthra <j-luthra(a)ti.com> drm: bridge: it66121: Fix invalid connector dereference Konstantin Meskhidze <konstantin.meskhidze(a)huawei.com> drm/radeon: possible buffer overflow Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop2: Add missing call to crtc reset helper Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop2: Don't crash for invalid duplicate_state Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop: Fix call to crtc reset helper Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs Marek Szyprowski <m.szyprowski(a)samsung.com> drm: bridge: samsung-dsim: Fix waiting for empty cmd transfer FIFO on older Exynos Randy Dunlap <rdunlap(a)infradead.org> drm: bridge: for GENERIC_PHY_MIPI_DPHY also select GENERIC_PHY Marek Vasut <marex(a)denx.de> drm: bridge: samsung-dsim: Initialize ULPS EXIT for i.MX8M DSIM Vaishnav Achath <vaishnav.a(a)ti.com> spi: omap2-mcspi: Fix hardcoded reference clock Yang Yingliang <yangyingliang(a)huawei.com> spi: omap2-mcspi: switch to use modern name Zhu Wang <wangzhu9(a)huawei.com> spi: omap2-mcspi: remove redundant dev_err_probe() Lalith Rajendran <lalithkraj(a)chromium.org> platform/chrome: cros_ec_lpc: Separate host command and irq disable Harshit Mogalapalli <harshit.m.mogalapalli(a)oracle.com> hte: tegra: Fix missing error code in tegra_hte_test_probe() Armin Wolf <W_Armin(a)gmx.de> hwmon: (sch5627) Disallow write access if virtual registers are locked Armin Wolf <W_Armin(a)gmx.de> hwmon: (sch5627) Use bit macros when accessing the control register Guenter Roeck <linux(a)roeck-us.net> Revert "hwmon: (sch56xx-common) Add automatic module loading on supported devices" Guenter Roeck <linux(a)roeck-us.net> Revert "hwmon: (sch56xx-common) Add DMI override table" Zhang Rui <rui.zhang(a)intel.com> hwmon: (coretemp) Fix potentially truncated sysfs attribute name Dragos Bogdan <dragos.bogdan(a)analog.com> hwmon: (axi-fan-control) Fix possible NULL pointer dereference Abel Vesa <abel.vesa(a)linaro.org> regulator: qcom-rpmh: Fix smps4 regulator for pm8550ve Armin Wolf <W_Armin(a)gmx.de> platform/x86: wmi: Fix opening of char device Armin Wolf <W_Armin(a)gmx.de> platform/x86: wmi: Fix probe failure when failing to register WMI devices Dan Carpenter <dan.carpenter(a)linaro.org> clk: mediatek: fix double free in mtk_clk_register_pllfh() Kathiravan Thirumoorthy <quic_kathirav(a)quicinc.com> clk: qcom: ipq5332: drop the CLK_SET_RATE_PARENT flag from GPLL clocks Kathiravan Thirumoorthy <quic_kathirav(a)quicinc.com> clk: qcom: ipq9574: drop the CLK_SET_RATE_PARENT flag from GPLL clocks Varadarajan Narayanan <quic_varada(a)quicinc.com> clk: qcom: apss-ipq-pll: Fix 'l' value for ipq5332_pll_config Varadarajan Narayanan <quic_varada(a)quicinc.com> clk: qcom: apss-ipq-pll: Use stromer plus ops for stromer plus pll Varadarajan Narayanan <quic_varada(a)quicinc.com> clk: qcom: clk-alpha-pll: introduce stromer plus ops Varadarajan Narayanan <quic_varada(a)quicinc.com> clk: qcom: config IPQ_APSS_6018 should depend on QCOM_SMEM Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data Jonathan Neuschäfer <j.neuschaefer(a)gmx.net> clk: npcm7xx: Fix incorrect kfree Dan Carpenter <dan.carpenter(a)linaro.org> clk: ti: fix double free in of_ti_divider_clk_setup() Dan Carpenter <dan.carpenter(a)linaro.org> clk: keystone: pll: fix a couple NULL vs IS_ERR() checks Sergio Paracuellos <sergio.paracuellos(a)gmail.com> clk: ralink: mtmips: quiet unused variable warning Han Xu <han.xu(a)nxp.com> spi: nxp-fspi: use the correct ioremap function Randy Dunlap <rdunlap(a)infradead.org> clk: linux/clk-provider.h: fix kernel-doc warnings and typos Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Fix computation formula Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Use FIELD_GET() for PLL register fields Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Trust value returned by hardware Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Lock around writes to mux register Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Wait for status bit of SD mux before continuing Dirk Behme <dirk.behme(a)de.bosch.com> clk: renesas: rcar-gen3: Extend SDnH divider table Robert Chiras <robert.chiras(a)nxp.com> clk: imx: imx8qxp: Fix elcdif_pll clock Peng Fan <peng.fan(a)nxp.com> clk: imx: imx8mq: correct error handling path Abel Vesa <abel.vesa(a)linaro.org> clk: imx: Select MXC_CLK for CLK_IMX8QXP Chen-Yu Tsai <wenst(a)chromium.org> regulator: mt6358: Fail probe on unknown chip ID Danila Tikhonov <danila(a)jiaxyga.com> clk: qcom: gcc-sm8150: Fix gcc_sdcc2_apps_clk_src Konrad Dybcio <konrad.dybcio(a)linaro.org> clk: qcom: mmcc-msm8998: Fix the SMMU GDSC Konrad Dybcio <konrad.dybcio(a)linaro.org> clk: qcom: mmcc-msm8998: Don't check halt bit on some branch clks Devi Priya <quic_devipriy(a)quicinc.com> clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies Konrad Dybcio <konrad.dybcio(a)linaro.org> clk: qcom: gcc-msm8996: Remove RPM bus clocks Varadarajan Narayanan <quic_varada(a)quicinc.com> clk: qcom: ipq5332: Drop set rate parent from gpll0 dependent clocks Zhang Shurong <zhang_shurong(a)foxmail.com> spi: tegra: Fix missing IRQ check in tegra_slink_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> regmap: debugfs: Fix a erroneous check after snprintf() Eric Dumazet <edumazet(a)google.com> ipvlan: properly track tx_errors Eric Dumazet <edumazet(a)google.com> net: add DEV_STATS_READ() helper Eric Dumazet <edumazet(a)google.com> virtio_net: use u64_stats_t infra to avoid data-races Yan Zhai <yan(a)cloudflare.com> ipv6: avoid atomic fragment on GSO packets Paolo Abeni <pabeni(a)redhat.com> mptcp: properly account fastopen data Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias() Song Liu <song(a)kernel.org> bpf: Fix unnecessary -EBUSY from htab_lock_bucket Marcel Ziswiler <marcel.ziswiler(a)toradex.com> Bluetooth: hci_sync: Fix Opcode prints in bt_dev_dbg/err Ziyang Xuan <william.xuanziyang(a)huawei.com> Bluetooth: Make handle of hci_conn be unique Iulia Tanasescu <iulia.tanasescu(a)nxp.com> Bluetooth: ISO: Pass BIG encryption info through QoS Iulia Tanasescu <iulia.tanasescu(a)nxp.com> Bluetooth: ISO: Use defer setup to separate PA sync and BIG sync Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: empty overflow queue during flush Yedidya Benshimol <yedidya.ben.shimol(a)intel.com> wifi: iwlwifi: mvm: update IGTK in mvmvif upon D3 resume Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: pcie: synchronize IRQs before NAPI Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: fix netif csum flags Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: increase number of RX buffers for EHT devices Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: remove TDLS stations from FW Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: fix iwl_mvm_mac_flush_sta() Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: change iwl_mvm_flush_sta() API Ilan Peer <ilan.peer(a)intel.com> wifi: iwlwifi: mvm: Don't always bind/link the P2P Device interface Ilan Peer <ilan.peer(a)intel.com> wifi: iwlwifi: mvm: Fix key flags for IGTK on AP interface Ilan Peer <ilan.peer(a)intel.com> wifi: iwlwifi: mvm: Correctly set link configuration Rotem Saado <rotem.saado(a)intel.com> wifi: iwlwifi: yoyo: swap cdb and jacket bits values Ilan Peer <ilan.peer(a)intel.com> wifi: mac80211: Fix setting vif links Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: don't recreate driver link debugfs in reconfig Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: use correct sta ID for IGTK/BIGTK Avraham Stern <avraham.stern(a)intel.com> wifi: iwlwifi: mvm: fix removing pasn station for responder Avraham Stern <avraham.stern(a)intel.com> wifi: iwlwifi: mvm: update station's MFP flag after association Eric Dumazet <edumazet(a)google.com> tcp: fix cookie_init_timestamp() overflows Eric Dumazet <edumazet(a)google.com> chtls: fix tp->rcv_tstamp initialization Nícolas F. R. A. Prado <nfraprado(a)collabora.com> thermal: core: Don't update trip points inside the hysteresis range Phil Sutter <phil(a)nwl.cc> net: skb_find_text: Ignore patterns extending past 'to' Xin Long <lucien.xin(a)gmail.com> selftests: netfilter: test for sctp collision processing in nf_conntrack Yafang Shao <laoar.shao(a)gmail.com> bpf: Fix missed rcu read lock in bpf_task_under_cgroup() Markus Schneider-Pargmann <msp(a)baylibre.com> thermal/drivers/mediatek: Fix probe for THERMAL_V2 Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix rare issue with broken rx after link-down on RTL8125 Dan Carpenter <dan.carpenter(a)linaro.org> thermal: core: prevent potential string overflow Jinjie Ruan <ruanjinjie(a)huawei.com> wifi: rtw88: Remove duplicate NULL check before calling usb_kill/free_urb() Phil Sutter <phil(a)nwl.cc> netfilter: nf_tables: Drop pointless memset when dumping rules Felipe Negrelli Wolter <felipe.negrelliwolter(a)silabs.com> wifi: wfx: fix case where rates are out of order Sascha Hauer <s.hauer(a)pengutronix.de> PM / devfreq: rockchip-dfi: Make pmu regmap mandatory Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: can_restart(): fix race condition between controller restart and netif_carrier_on() Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: can_restart(): don't crash kernel if carrier is OK Aditya Kumar Singh <quic_adisi(a)quicinc.com> wifi: ath11k: fix Tx power value during active CAC Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: etas_es58x: add missing a blank line after declaration Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: etas_es58x: rework the version check logic to silence -Wformat-truncation Ondrej Zary <linux(a)zary.sk> ACPI: video: Add acpi_backlight=vendor quirk for Toshiba Portégé R100 Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> ACPI: property: Allow _DSD buffer data only for byte accessors Dmitry Antipov <dmantipov(a)yandex.ru> wifi: rtlwifi: fix EDCA limit set by BT coexistence Eric Dumazet <edumazet(a)google.com> tcp_metrics: do not create an entry from tcp_init_metrics() Eric Dumazet <edumazet(a)google.com> tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics() Eric Dumazet <edumazet(a)google.com> tcp_metrics: add missing barriers on delete Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: ath: dfs_pattern_detector: Fix a memory initialization issue MeiChia Chiu <meichia.chiu(a)mediatek.com> wifi: mt76: mt7915: fix beamforming availability check Shayne Chen <shayne.chen(a)mediatek.com> wifi: mt76: fix per-band IEEE80211_CONF_MONITOR flag comparison StanleyYP Wang <StanleyYP.Wang(a)mediatek.com> wifi: mt76: get rid of false alamrs of tx emission issues Bo Jiao <Bo.Jiao(a)mediatek.com> wifi: mt76: fix potential memory leak of beacon commands MeiChia Chiu <meichia.chiu(a)mediatek.com> wifi: mt76: update beacon size limitation Peter Chiu <chui-hao.chiu(a)mediatek.com> wifi: mt76: mt7996: fix TWT command format Peter Chiu <chui-hao.chiu(a)mediatek.com> wifi: mt76: mt7996: fix rx rate report for CBW320-2 Peter Chiu <chui-hao.chiu(a)mediatek.com> wifi: mt76: mt7996: fix wmm queue mapping Howard Hsu <howard-yh.hsu(a)mediatek.com> wifi: mt76: mt7996: fix beamformee ss subfield in EHT PHY cap Howard Hsu <howard-yh.hsu(a)mediatek.com> wifi: mt76: mt7996: fix beamform mcu cmd configuration Peter Chiu <chui-hao.chiu(a)mediatek.com> wifi: mt76: mt7996: set correct wcid in txp Felix Fietkau <nbd(a)nbd.name> wifi: mt76: remove unused error path in mt76_connac_tx_complete_skb Lorenzo Bianconi <lorenzo(a)kernel.org> wifi: mt76: connac: move connac3 definitions in mt76_connac3_mac.h Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7603: improve stuck beacon handling Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7603: improve watchdog reset reliablity Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7603: rework/fix rx pse hang check Sumit Gupta <sumitg(a)nvidia.com> cpufreq: tegra194: fix warning due to missing opp_put Raag Jadav <raag.jadav(a)intel.com> PM: sleep: Fix symbol export for _SIMPLE_ variants of _PM_OPS() Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: fix check for unusable RX result Baochen Qiang <quic_bqiang(a)quicinc.com> wifi: ath11k: fix boot failure with one MSI vector Baochen Qiang <quic_bqiang(a)quicinc.com> wifi: ath12k: fix DMA unmap warning on NULL DMA address Jinjie Ruan <ruanjinjie(a)huawei.com> wifi: rtw88: debug: Fix the NULL vs IS_ERR() bug for debugfs_create_file() Lorenzo Bianconi <lorenzo(a)kernel.org> net: ethernet: mtk_wed: fix EXT_INT_STATUS_RX_FBUF definitions for MT7986 SoC Gustavo A. R. Silva <gustavoars(a)kernel.org> net: spider_net: Use size_add() in call to struct_size() Gustavo A. R. Silva <gustavoars(a)kernel.org> tipc: Use size_add() in calls to struct_size() Gustavo A. R. Silva <gustavoars(a)kernel.org> tls: Use size_add() in call to struct_size() Gustavo A. R. Silva <gustavoars(a)kernel.org> mlxsw: Use size_mul() in call to struct_size() Gustavo A. R. Silva <gustavoars(a)kernel.org> gve: Use size_add() in call to struct_size() Kumar Kartikeya Dwivedi <memxor(a)gmail.com> bpf: Fix kfunc callback register type handling Aananth V <aananthv(a)google.com> tcp: call tcp_try_undo_recovery when an RTOd TFO SYNACK is ACKed Artem Savkov <asavkov(a)redhat.com> selftests/bpf: Skip module_fentry_shadow test when bpf_testmod is not available Eric Dumazet <edumazet(a)google.com> udplite: fix various data-races Eric Dumazet <edumazet(a)google.com> udplite: remove UDPLITE_BIT Eric Dumazet <edumazet(a)google.com> udp: annotate data-races around udp->encap_type Eric Dumazet <edumazet(a)google.com> udp: lockless UDP_ENCAP_L2TPINUDP / UDP_GRO Eric Dumazet <edumazet(a)google.com> udp: move udp->accept_udp_{l4|fraglist} to udp->udp_flags Eric Dumazet <edumazet(a)google.com> udp: add missing WRITE_ONCE() around up->encap_rcv Eric Dumazet <edumazet(a)google.com> udp: move udp->gro_enabled to udp->udp_flags Eric Dumazet <edumazet(a)google.com> udp: move udp->no_check6_rx to udp->udp_flags Eric Dumazet <edumazet(a)google.com> udp: move udp->no_check6_tx to udp->udp_flags Eric Dumazet <edumazet(a)google.com> udp: introduce udp->udp_flags Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: Use FW rate for non-data frames Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: fix kernel-doc for wiphy_delayed_work_flush() Leon Hwang <hffilwlqm(a)gmail.com> bpf, x64: Fix tailcall infinite loop Menglong Dong <imagedong(a)tencent.com> bpf, x86: allow function arguments up to 12 for TRACING Menglong Dong <imagedong(a)tencent.com> bpf, x86: save/restore regs with BPF_DW size Leon Hwang <hffilwlqm(a)gmail.com> selftests/bpf: Correct map_fd to data_fd in tailcalls Brett Creeley <brett.creeley(a)intel.com> iavf: Fix promiscuous mode configuration flow messages Andrii Staikov <andrii.staikov(a)intel.com> i40e: fix potential memory leaks in i40e_remove() Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: don't use an uninitialized variable Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> wifi: iwlwifi: honor the enable_ini value Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: fix # of MSDU in A-MSDU calculation Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: fix off-by-one in element defrag Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: fix RCU usage warning in mesh fast-xmit Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: move sched-scan stop work to wiphy work Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: move offchannel works to wiphy work Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: move scan work to wiphy work Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: move radar detect work to wiphy work Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: add flush functions for wiphy work Harshitha Prem <quic_hprem(a)quicinc.com> wifi: ath12k: fix undefined behavior with __fls in dp Anup Patel <apatel(a)ventanamicro.com> irqchip/sifive-plic: Fix syscore registration for multi-socket systems Chen Yu <yu.c.chen(a)intel.com> genirq/matrix: Exclude managed interrupts in irq_matrix_allocated() Kees Cook <keescook(a)chromium.org> string: Adjust strtomem() logic to allow for smaller sources Reinette Chatre <reinette.chatre(a)intel.com> PCI/MSI: Provide stubs for IMS functions Binbin Wu <binbin.wu(a)linux.intel.com> selftests/x86/lam: Zero out buffer for readlink() Peter Zijlstra <peterz(a)infradead.org> perf: Optimize perf_cgroup_switch() Jiasheng Jiang <jiasheng(a)iscas.ac.cn> pstore/platform: Add check for kstrdup Paul E. McKenney <paulmck(a)kernel.org> x86/nmi: Fix out-of-order NMI nesting checks & false positive warning Ivaylo Dimitrov <ivo.g.dimitrov.75(a)gmail.com> drivers/clocksource/timer-ti-dm: Don't call clk_get_rate() in stop function Frederic Weisbecker <frederic(a)kernel.org> srcu: Fix callbacks acceleration mishandling Thomas Gleixner <tglx(a)linutronix.de> x86/apic: Fake primary thread mask for XEN/PV Thomas Gleixner <tglx(a)linutronix.de> cpu/SMT: Make SMT control more robust against enumeration failures Michael Ellerman <mpe(a)ellerman.id.au> cpu/SMT: Create topology_smt_thread_allowed() Laurent Dufour <ldufour(a)linux.ibm.com> cpu/hotplug: Remove dependancy against cpu_primary_thread_mask Yuntao Wang <ytcoode(a)gmail.com> x86/boot: Fix incorrect startup_gdt_descr.size Adam Dunlap <acdunlap(a)google.com> x86/sev-es: Allow copy_from_kernel_nofault() in earlier boot Alison Schofield <alison.schofield(a)intel.com> ACPI/NUMA: Apply SRAT proximity domain to entire CFMWS window Alison Schofield <alison.schofield(a)intel.com> x86/numa: Introduce numa_fill_memblks() Ben Wolsieffer <ben.wolsieffer(a)hefring.com> futex: Don't include process MM in futex key on no-MMU Josh Poimboeuf <jpoimboe(a)kernel.org> x86/srso: Fix unret validation dependencies Josh Poimboeuf <jpoimboe(a)kernel.org> x86/srso: Fix vulnerability reporting for missing microcode Josh Poimboeuf <jpoimboe(a)kernel.org> x86/srso: Print mitigation for retbleed IBPB case Josh Poimboeuf <jpoimboe(a)kernel.org> x86/srso: Fix SBPB enablement for (possible) future fixed HW Jingbo Xu <jefflexu(a)linux.alibaba.com> writeback, cgroup: switch inodes with dirty timestamps to release dying cgwbs Reuben Hawkins <reubenhwk(a)gmail.com> vfs: fix readahead(2) on block devices Trond Myklebust <trond.myklebust(a)hammerspace.com> nfsd: Handle EOPENSTALE correctly in the filecache Peter Zijlstra <peterz(a)infradead.org> sched: Fix stop_one_cpu_nowait() vs hotplug Aaron Plattner <aplattner(a)nvidia.com> objtool: Propagate early errors Qais Yousef <qyousef(a)layalina.io> sched/uclamp: Ignore (util == 0) optimization in feec() when p_util_max = 0 Qais Yousef <qyousef(a)layalina.io> sched/uclamp: Set max_spare_cap_cpu even if max_spare_cap is 0 David Howells <dhowells(a)redhat.com> iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user() Chengming Zhou <zhouchengming(a)bytedance.com> sched/fair: Fix cfs_rq_is_decayed() on !SMP Yury Norov <yury.norov(a)gmail.com> sched/topology: Fix sched_numa_find_nth_cpu() in non-NUMA case Yury Norov <yury.norov(a)gmail.com> sched/topology: Fix sched_numa_find_nth_cpu() in CPU-less case Yury Norov <yury.norov(a)gmail.com> numa: Generalize numa_map_to_online_node() Zev Weiss <zev(a)bewilderbeest.net> hwmon: (nct6775) Fix incorrect variable reuse in fan_div calculation ------------- Diffstat: Documentation/admin-guide/hw-vuln/srso.rst | 24 +- Documentation/devicetree/bindings/mfd/mt6397.txt | 4 +- Makefile | 4 +- arch/Kconfig | 3 + .../bcm4708-buffalo-wzr-1166dhp-common.dtsi | 8 + .../boot/dts/broadcom/bcm4708-luxul-xap-1510.dts | 8 + .../boot/dts/broadcom/bcm4708-luxul-xwc-1000.dts | 8 + .../boot/dts/broadcom/bcm4708-netgear-r6250.dts | 8 + .../boot/dts/broadcom/bcm4708-smartrg-sr400ac.dts | 8 + .../dts/broadcom/bcm47081-buffalo-wzr-600dhp2.dts | 8 + .../boot/dts/broadcom/bcm47081-luxul-xap-1410.dts | 8 + .../boot/dts/broadcom/bcm47081-luxul-xwr-1200.dts | 8 + .../boot/dts/broadcom/bcm4709-netgear-r8000.dts | 8 + .../boot/dts/broadcom/bcm47094-dlink-dir-885l.dts | 8 + .../boot/dts/broadcom/bcm47094-dlink-dir-890l.dts | 8 + .../boot/dts/broadcom/bcm47094-luxul-abr-4500.dts | 8 + .../boot/dts/broadcom/bcm47094-luxul-xap-1610.dts | 8 + .../boot/dts/broadcom/bcm47094-luxul-xbr-4500.dts | 8 + .../boot/dts/broadcom/bcm47094-luxul-xwc-2000.dts | 8 + .../boot/dts/broadcom/bcm47094-luxul-xwr-3100.dts | 8 + .../dts/broadcom/bcm47094-luxul-xwr-3150-v1.dts | 8 + .../arm/boot/dts/broadcom/bcm53015-meraki-mr26.dts | 8 + .../arm/boot/dts/broadcom/bcm53016-meraki-mr32.dts | 8 + arch/arm/boot/dts/broadcom/bcm953012er.dts | 8 + .../dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts | 4 +- arch/arm/boot/dts/qcom/qcom-mdm9615.dtsi | 14 +- arch/arm/boot/dts/renesas/r8a7792-blanche.dts | 2 +- arch/arm/boot/dts/ti/omap/am3517-evm.dts | 16 +- arch/arm/include/asm/arm_pmuv3.h | 48 ++- arch/arm/include/asm/dma.h | 3 + arch/arm/lib/memset.S | 1 + arch/arm/xen/enlighten.c | 25 +- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 1 + arch/arm64/boot/dts/freescale/imx8mn.dtsi | 1 + .../boot/dts/freescale/imx8mp-debix-model-a.dts | 3 - arch/arm64/boot/dts/freescale/imx8qm-ss-img.dtsi | 2 +- arch/arm64/boot/dts/marvell/cn9130-crb.dtsi | 4 +- arch/arm64/boot/dts/marvell/cn9130-db.dtsi | 4 +- arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi | 4 +- arch/arm64/boot/dts/nvidia/tegra234.dtsi | 12 +- arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 3 + arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8939.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8976.dtsi | 8 +- arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts | 5 - arch/arm64/boot/dts/qcom/qrb2210-rb1.dts | 4 +- arch/arm64/boot/dts/qcom/sc7280.dtsi | 32 +- arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi | 32 +- arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 2 + arch/arm64/boot/dts/qcom/sm6125.dtsi | 2 +- arch/arm64/boot/dts/qcom/sm8150.dtsi | 12 +- arch/arm64/boot/dts/qcom/sm8350.dtsi | 2 +- arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts | 2 +- arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 2 +- arch/arm64/include/asm/arm_pmuv3.h | 25 +- arch/arm64/include/asm/cputype.h | 3 +- arch/arm64/kvm/guest.c | 2 +- arch/powerpc/include/asm/nohash/32/pte-40x.h | 3 - arch/powerpc/kernel/process.c | 26 +- arch/powerpc/kernel/traps.c | 2 + arch/powerpc/perf/imc-pmu.c | 2 +- arch/powerpc/platforms/book3s/vas-api.c | 34 +-- arch/powerpc/platforms/pseries/lpar.c | 4 +- arch/powerpc/platforms/pseries/vas.c | 4 +- arch/powerpc/sysdev/xive/native.c | 2 +- arch/riscv/boot/Makefile | 1 + arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi | 1 - arch/riscv/kernel/cpu.c | 11 +- arch/sh/Kconfig.debug | 11 + arch/x86/coco/tdx/tdcall.S | 1 + arch/x86/include/asm/nospec-branch.h | 4 +- arch/x86/include/asm/sparsemem.h | 2 + arch/x86/include/asm/uaccess.h | 2 +- arch/x86/kernel/amd_nb.c | 3 + arch/x86/kernel/apic/apic.c | 11 + arch/x86/kernel/cpu/bugs.c | 42 +-- arch/x86/kernel/head64.c | 2 +- arch/x86/kernel/nmi.c | 13 +- arch/x86/lib/copy_mc.c | 8 +- arch/x86/mm/maccess.c | 19 +- arch/x86/mm/numa.c | 80 +++++ arch/x86/net/bpf_jit_comp.c | 274 ++++++++++++++--- block/blk-core.c | 4 +- crypto/asymmetric_keys/Kconfig | 3 +- crypto/asymmetric_keys/Makefile | 3 +- crypto/asymmetric_keys/selftest.c | 13 +- crypto/asymmetric_keys/x509_parser.h | 9 - crypto/asymmetric_keys/x509_public_key.c | 8 +- drivers/accel/habanalabs/gaudi2/gaudi2.c | 4 +- drivers/acpi/device_sysfs.c | 10 +- drivers/acpi/numa/srat.c | 11 +- drivers/acpi/property.c | 19 +- drivers/acpi/video_detect.c | 26 ++ drivers/base/regmap/regmap-debugfs.c | 2 +- drivers/base/regmap/regmap.c | 16 +- drivers/block/nbd.c | 11 +- drivers/char/hw_random/bcm2835-rng.c | 2 +- drivers/char/hw_random/core.c | 6 + drivers/char/hw_random/geode-rng.c | 6 +- drivers/clk/clk-npcm7xx.c | 2 +- drivers/clk/clk-scmi.c | 1 + drivers/clk/imx/Kconfig | 1 + drivers/clk/imx/clk-imx8mq.c | 17 +- drivers/clk/imx/clk-imx8qxp.c | 2 +- drivers/clk/keystone/pll.c | 15 +- drivers/clk/mediatek/clk-mt2701.c | 8 + drivers/clk/mediatek/clk-mt6765.c | 6 + drivers/clk/mediatek/clk-mt6779.c | 4 + drivers/clk/mediatek/clk-mt6797.c | 6 + drivers/clk/mediatek/clk-mt7629-eth.c | 4 + drivers/clk/mediatek/clk-mt7629.c | 6 + drivers/clk/mediatek/clk-pll.c | 6 +- drivers/clk/qcom/Kconfig | 1 + drivers/clk/qcom/apss-ipq-pll.c | 4 +- drivers/clk/qcom/clk-alpha-pll.c | 63 ++++ drivers/clk/qcom/clk-alpha-pll.h | 1 + drivers/clk/qcom/clk-rcg2.c | 14 +- drivers/clk/qcom/gcc-ipq5332.c | 4 - 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drivers/net/wireless/mediatek/mt76/mt7603/beacon.c | 76 +++-- drivers/net/wireless/mediatek/mt76/mt7603/core.c | 2 + drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 52 ++-- drivers/net/wireless/mediatek/mt76/mt7603/regs.h | 5 + drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 2 +- .../net/wireless/mediatek/mt76/mt7615/pci_mac.c | 2 +- .../net/wireless/mediatek/mt76/mt76_connac3_mac.h | 327 +++++++++++++++++++++ .../net/wireless/mediatek/mt76/mt76_connac_mac.c | 17 -- drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 2 +- drivers/net/wireless/mediatek/mt76/mt7915/main.c | 8 +- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 69 +++-- drivers/net/wireless/mediatek/mt76/mt7915/mcu.h | 18 +- drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h | 2 + .../net/wireless/mediatek/mt76/mt7921/pci_mac.c | 2 +- drivers/net/wireless/mediatek/mt76/mt7996/init.c | 9 +- drivers/net/wireless/mediatek/mt76/mt7996/mac.c | 12 +- drivers/net/wireless/mediatek/mt76/mt7996/mac.h | 315 +------------------- drivers/net/wireless/mediatek/mt76/mt7996/main.c | 16 +- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 67 +++-- drivers/net/wireless/mediatek/mt76/mt7996/mcu.h | 11 +- .../net/wireless/realtek/rtlwifi/rtl8188ee/dm.c | 2 +- .../wireless/realtek/rtlwifi/rtl8192c/dm_common.c | 2 +- .../net/wireless/realtek/rtlwifi/rtl8723ae/dm.c | 2 +- drivers/net/wireless/realtek/rtw88/debug.c | 4 +- drivers/net/wireless/realtek/rtw88/usb.c | 9 +- drivers/net/wireless/silabs/wfx/data_tx.c | 71 ++--- drivers/nvdimm/of_pmem.c | 8 +- drivers/nvdimm/region_devs.c | 8 +- drivers/nvme/host/ioctl.c | 7 +- drivers/pci/controller/vmd.c | 3 +- drivers/pci/endpoint/pci-epc-core.c | 1 - drivers/pci/pcie/aspm.c | 3 +- drivers/pcmcia/cs.c | 1 + drivers/pcmcia/ds.c | 14 +- drivers/perf/arm-cmn.c | 16 +- drivers/perf/arm_pmuv3.c | 6 +- drivers/perf/hisilicon/hisi_pcie_pmu.c | 7 +- drivers/perf/hisilicon/hisi_uncore_pa_pmu.c | 4 +- drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c | 4 +- drivers/perf/hisilicon/hns3_pmu.c | 8 +- drivers/pinctrl/renesas/pinctrl-rzg2l.c | 3 +- drivers/platform/chrome/cros_ec.c | 116 ++++++-- drivers/platform/chrome/cros_ec.h | 4 + drivers/platform/chrome/cros_ec_lpc.c | 22 +- drivers/platform/x86/wmi.c | 36 +-- drivers/pwm/pwm-brcmstb.c | 4 +- drivers/pwm/pwm-sti.c | 29 +- drivers/regulator/mt6358-regulator.c | 14 +- drivers/regulator/qcom-rpmh-regulator.c | 2 +- drivers/rtc/rtc-brcmstb-waketimer.c | 47 ++- drivers/rtc/rtc-pcf85363.c | 30 +- drivers/s390/crypto/ap_bus.c | 21 +- drivers/s390/crypto/ap_bus.h | 1 + drivers/s390/crypto/ap_queue.c | 9 +- drivers/scsi/ibmvscsi/ibmvfc.c | 3 +- drivers/soc/qcom/llcc-qcom.c | 3 + drivers/soc/qcom/pmic_glink_altmode.c | 2 +- drivers/spi/Kconfig | 1 + drivers/spi/spi-nxp-fspi.c | 2 +- drivers/spi/spi-omap2-mcspi.c | 267 +++++++++-------- drivers/spi/spi-tegra20-slink.c | 2 + drivers/staging/media/sunxi/cedrus/cedrus_hw.c | 24 +- drivers/thermal/mediatek/auxadc_thermal.c | 2 +- drivers/thermal/thermal_core.c | 6 +- drivers/thermal/thermal_trip.c | 19 +- drivers/tty/tty_jobctrl.c | 17 +- drivers/ufs/core/ufshcd.c | 2 +- drivers/usb/chipidea/host.c | 48 ++- drivers/usb/dwc2/hcd.c | 2 +- drivers/usb/host/xhci-pci.c | 2 + drivers/usb/host/xhci-plat.c | 23 +- drivers/usb/usbip/stub_dev.c | 9 +- drivers/video/backlight/pwm_bl.c | 22 ++ drivers/video/fbdev/fsl-diu-fb.c | 2 +- drivers/video/fbdev/imsttfb.c | 35 ++- drivers/virt/coco/sev-guest/sev-guest.c | 45 +-- drivers/watchdog/ixp4xx_wdt.c | 28 +- drivers/xen/xen-pciback/conf_space.c | 19 +- drivers/xen/xen-pciback/conf_space_capability.c | 8 +- drivers/xen/xen-pciback/conf_space_header.c | 21 +- drivers/xen/xenbus/xenbus_probe.c | 2 +- fs/btrfs/ioctl.c | 10 +- fs/btrfs/scrub.c | 10 +- fs/dlm/midcomms.c | 6 +- fs/erofs/utils.c | 8 +- fs/erofs/zdata.c | 1 + fs/ext4/extents.c | 10 +- fs/f2fs/data.c | 24 +- fs/f2fs/file.c | 1 + fs/f2fs/super.c | 35 ++- fs/fs-writeback.c | 41 ++- fs/nfsd/filecache.c | 27 +- fs/nfsd/vfs.c | 28 +- fs/nfsd/vfs.h | 4 +- fs/pstore/platform.c | 9 +- include/drm/bridge/samsung-dsim.h | 1 + include/linux/bpf.h | 5 + include/linux/clk-provider.h | 15 +- include/linux/cpuhotplug.h | 1 + include/linux/hisi_acc_qm.h | 7 + include/linux/hw_random.h | 1 + include/linux/idr.h | 6 +- include/linux/mfd/core.h | 2 +- include/linux/netdevice.h | 1 + include/linux/numa.h | 14 +- include/linux/objtool.h | 3 +- include/linux/pci.h | 34 ++- include/linux/perf_event.h | 1 + include/linux/pm.h | 43 ++- include/linux/string.h | 7 +- include/linux/topology.h | 2 +- include/linux/udp.h | 66 +++-- include/linux/verification.h | 1 + include/net/bluetooth/hci.h | 3 + include/net/bluetooth/hci_core.h | 59 +++- include/net/cfg80211.h | 21 ++ include/net/flow.h | 2 +- include/net/netfilter/nf_conntrack_act_ct.h | 30 +- include/net/tcp.h | 2 +- include/net/udp_tunnel.h | 9 +- include/net/udplite.h | 14 +- include/soc/tegra/bpmp.h | 6 + io_uring/kbuf.c | 11 +- io_uring/net.c | 24 +- kernel/bpf/hashtab.c | 7 +- kernel/bpf/helpers.c | 32 +- kernel/bpf/trampoline.c | 4 +- kernel/bpf/verifier.c | 7 + kernel/cpu.c | 66 +++-- kernel/events/core.c | 115 ++++---- kernel/futex/core.c | 12 +- kernel/irq/matrix.c | 6 +- kernel/livepatch/core.c | 2 +- kernel/module/decompress.c | 8 +- kernel/padata.c | 6 +- kernel/rcu/srcutree.c | 31 +- kernel/sched/core.c | 10 +- kernel/sched/deadline.c | 2 + kernel/sched/fair.c | 35 +-- kernel/sched/rt.c | 4 + kernel/sched/topology.c | 6 +- kernel/trace/trace_kprobe.c | 2 +- lib/kunit/executor.c | 4 +- lib/kunit/executor_test.c | 30 +- mm/mempolicy.c | 18 +- mm/readahead.c | 3 +- net/9p/client.c | 6 +- net/bluetooth/amp.c | 3 +- net/bluetooth/hci_conn.c | 71 +++-- net/bluetooth/hci_core.c | 3 + net/bluetooth/hci_event.c | 99 +++++-- net/bluetooth/hci_sync.c | 19 +- net/bluetooth/iso.c | 169 ++++++++--- net/core/page_pool.c | 6 +- net/core/skbuff.c | 3 +- net/dccp/ipv4.c | 6 +- net/dccp/ipv6.c | 6 +- net/hsr/hsr_forward.c | 4 +- net/ipv4/syncookies.c | 20 +- net/ipv4/tcp_input.c | 9 +- net/ipv4/tcp_metrics.c | 15 +- net/ipv4/udp.c | 74 ++--- net/ipv4/udp_offload.c | 4 +- net/ipv4/udp_tunnel_core.c | 2 +- net/ipv4/udplite.c | 1 - net/ipv4/xfrm4_input.c | 4 +- net/ipv6/ip6_output.c | 8 +- net/ipv6/syncookies.c | 7 +- net/ipv6/udp.c | 34 ++- net/ipv6/udplite.c | 1 - net/ipv6/xfrm6_input.c | 4 +- net/l2tp/l2tp_core.c | 6 +- net/llc/llc_input.c | 10 +- net/llc/llc_s_ac.c | 3 + net/llc/llc_station.c | 3 + net/mac80211/driver-ops.c | 9 +- net/mac80211/drop.h | 3 + net/mac80211/ieee80211_i.h | 18 +- net/mac80211/iface.c | 2 +- net/mac80211/link.c | 2 +- net/mac80211/main.c | 25 +- net/mac80211/mesh_pathtbl.c | 2 +- net/mac80211/offchannel.c | 36 +-- net/mac80211/rx.c | 2 +- net/mac80211/scan.c | 36 +-- net/mac80211/sta_info.c | 2 +- net/mac80211/util.c | 11 +- net/mptcp/fastopen.c | 1 + net/netfilter/nf_nat_redirect.c | 27 +- net/netfilter/nf_tables_api.c | 4 - net/netfilter/xt_recent.c | 2 +- net/openvswitch/conntrack.c | 2 +- net/rxrpc/conn_object.c | 2 +- net/rxrpc/local_object.c | 2 +- net/sched/act_ct.c | 15 +- net/smc/af_smc.c | 4 +- net/smc/smc.h | 5 + net/smc/smc_cdc.c | 11 +- net/smc/smc_close.c | 5 +- net/tipc/link.c | 4 +- net/tipc/netlink.c | 4 +- net/tls/tls_sw.c | 2 +- net/vmw_vsock/virtio_transport_common.c | 16 +- net/wireless/core.c | 34 ++- net/wireless/core.h | 3 +- net/wireless/scan.c | 4 +- net/wireless/sysfs.c | 4 +- scripts/Makefile.vmlinux_o | 3 +- scripts/gdb/linux/constants.py.in | 9 +- scripts/mod/file2alias.c | 14 +- security/apparmor/policy.c | 1 + security/apparmor/policy_unpack.c | 5 +- sound/pci/hda/cs35l41_hda.c | 5 +- sound/pci/hda/patch_realtek.c | 40 ++- sound/soc/codecs/cs35l41-lib.c | 2 +- sound/soc/codecs/cs35l41.c | 18 +- sound/soc/codecs/hdmi-codec.c | 27 +- sound/soc/fsl/fsl-asoc-card.c | 1 + sound/soc/fsl/fsl_easrc.c | 8 +- sound/soc/fsl/mpc5200_dma.c | 3 + .../soc/intel/boards/sof_sdw_rt_sdca_jack_common.c | 8 + sound/soc/intel/skylake/skl-sst-utils.c | 1 + .../mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c | 4 +- sound/soc/soc-dapm.c | 2 +- sound/soc/soc-pcm.c | 21 +- sound/soc/sof/core.c | 6 +- sound/soc/sof/ipc4-topology.c | 3 +- sound/soc/ti/ams-delta.c | 4 +- tools/iio/iio_generic_buffer.c | 13 +- tools/lib/perf/include/internal/rc_check.h | 6 +- tools/objtool/objtool.c | 4 +- tools/perf/Documentation/perf-kwork.txt | 2 +- tools/perf/Makefile.perf | 4 + tools/perf/arch/arm64/util/mem-events.c | 2 +- tools/perf/arch/powerpc/util/mem-events.c | 6 +- tools/perf/arch/x86/util/mem-events.c | 8 +- tools/perf/arch/x86/util/pmu.c | 10 +- tools/perf/builtin-kwork.c | 13 +- tools/perf/builtin-list.c | 2 +- tools/perf/builtin-lock.c | 17 +- tools/perf/builtin-stat.c | 2 +- tools/perf/examples/bpf/augmented_raw_syscalls.c | 16 +- .../perf/pmu-events/arch/powerpc/power10/pmc.json | 2 +- .../arch/x86/broadwellde/bdwde-metrics.json | 14 +- tools/perf/tests/pmu-events.c | 16 +- tools/perf/util/bpf_off_cpu.c | 5 +- tools/perf/util/bpf_skel/vmlinux/.gitignore | 1 + tools/perf/util/env.c | 8 +- tools/perf/util/header.c | 8 +- tools/perf/util/hist.c | 10 +- tools/perf/util/machine.c | 22 +- tools/perf/util/mem-events.c | 19 +- tools/perf/util/mem-events.h | 2 +- tools/perf/util/parse-events.c | 15 +- tools/perf/util/parse-events.h | 2 +- tools/perf/util/parse-events.l | 11 - tools/perf/util/parse-events.y | 196 +----------- tools/perf/util/pmu.c | 16 +- tools/perf/util/pmu.h | 8 +- tools/power/cpupower/man/cpupower-powercap-info.1 | 2 +- tools/testing/cxl/test/mem.c | 4 +- .../bpf/prog_tests/module_fentry_shadow.c | 5 + tools/testing/selftests/bpf/prog_tests/tailcalls.c | 32 +- tools/testing/selftests/mm/mdwe_test.c | 9 +- tools/testing/selftests/net/mptcp/mptcp_join.sh | 14 +- tools/testing/selftests/net/pmtu.sh | 2 +- tools/testing/selftests/netfilter/Makefile | 5 +- .../netfilter/conntrack_sctp_collision.sh | 89 ++++++ tools/testing/selftests/netfilter/sctp_collision.c | 99 +++++++ tools/testing/selftests/netfilter/xt_string.sh | 128 ++++++++ tools/testing/selftests/pidfd/pidfd_fdinfo_test.c | 2 +- tools/testing/selftests/pidfd/pidfd_test.c | 12 +- tools/testing/selftests/resctrl/resctrl_tests.c | 5 + tools/testing/selftests/x86/lam.c | 6 +- tools/tracing/rtla/src/utils.c | 2 +- 607 files changed, 7847 insertions(+), 4412 deletions(-)

1 year, 9 months

8
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Question about LTS 4.19 patch "89047634f5ce NFS: Don't interrupt file writeout due to fatal errors"

by ChenXiaoSong

Hi Trond and Greg: LTS 4.19 reported null-ptr-deref BUG as follows: BUG: unable to handle kernel NULL pointer dereference at 0000000000000080 Call Trace: nfs_inode_add_request+0x1cc/0x5b8 nfs_setup_write_request+0x1fa/0x1fc nfs_writepage_setup+0x2d/0x7d nfs_updatepage+0x8b8/0x936 nfs_write_end+0x61d/0xd45 generic_perform_write+0x19a/0x3f0 nfs_file_write+0x2cc/0x6e5 new_sync_write+0x442/0x560 __vfs_write+0xda/0xef vfs_write+0x176/0x48b ksys_write+0x10a/0x1e9 __se_sys_write+0x24/0x29 __x64_sys_write+0x79/0x93 do_syscall_64+0x16d/0x4bb entry_SYSCALL_64_after_hwframe+0x5c/0xc1 The reason is: generic_error_remove_page set page->mapping to NULL when nfs server have a fatal error: nfs_updatepage nfs_writepage_setup nfs_setup_write_request nfs_try_to_update_request // return NULL nfs_wb_page // return 0 nfs_writepage_locked // return 0 nfs_do_writepage // return 0 nfs_page_async_flush // return 0 nfs_error_is_fatal_on_server generic_error_remove_page truncate_inode_page delete_from_page_cache __delete_from_page_cache page_cache_tree_delete page->mapping = NULL // this is point nfs_create_request req->wb_page = page // the page is freed nfs_inode_add_request mapping = page_file_mapping(req->wb_page) return page->mapping spin_lock(&mapping->private_lock) // mapping is NULL It is reasonable by reverting the patch "89047634f5ce NFS: Don't interrupt file writeout due to fatal errors" to fix this bug? This patch is one patch of patchset [Fix up soft mounts for NFSv4.x](https://lore.kernel.org/all/20190407175912.23528-1-trond.myklebust…, the patchset replace custom error reporting mechanism. it seams that we should merge all the patchset to LTS 4.19, or all patchs should not be merged. And the "Fixes:" label is not correct, this patch is a refactoring patch, not for fixing bugs.

1 year, 9 months

3
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[PATCH AUTOSEL 6.6 1/6] ASoC: ti: omap-mcbsp: Fix runtime PM underflow warnings

by Sasha Levin

From: Tony Lindgren <tony(a)atomide.com> [ Upstream commit fbb74e56378d8306f214658e3d525a8b3f000c5a ] We need to check for an active device as otherwise we get warnings for some mcbsp instances for "Runtime PM usage count underflow!". Reported-by: Andreas Kemnade <andreas(a)kemnade.info> Signed-off-by: Tony Lindgren <tony(a)atomide.com> Link: https://lore.kernel.org/r/20231030052340.13415-1-tony@atomide.com Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/soc/ti/omap-mcbsp.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sound/soc/ti/omap-mcbsp.c b/sound/soc/ti/omap-mcbsp.c index fdabed5133e83..b399d86f22777 100644 --- a/sound/soc/ti/omap-mcbsp.c +++ b/sound/soc/ti/omap-mcbsp.c @@ -74,14 +74,16 @@ static int omap2_mcbsp_set_clks_src(struct omap_mcbsp *mcbsp, u8 fck_src_id) return 0; } - pm_runtime_put_sync(mcbsp->dev); + if (mcbsp->active) + pm_runtime_put_sync(mcbsp->dev); r = clk_set_parent(mcbsp->fclk, fck_src); if (r) dev_err(mcbsp->dev, "CLKS: could not clk_set_parent() to %s\n", src); - pm_runtime_get_sync(mcbsp->dev); + if (mcbsp->active) + pm_runtime_get_sync(mcbsp->dev); clk_put(fck_src); -- 2.42.0

1 year, 9 months

2
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[PATCH 5.4 000/119] 5.4.261-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.261 release. There are 119 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri, 17 Nov 2023 22:01:17 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.261-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.261-rc1 Filipe Manana <fdmanana(a)suse.com> btrfs: use u64 for buffer sizes in the tree search ioctls Dominique Martinet <dominique.martinet(a)atmark-techno.com> Revert "mmc: core: Capture correct oemid-bits for eMMC cards" Arnd Bergmann <arnd(a)arndb.de> fbdev: fsl-diu-fb: mark wr_reg_wa() static Dan Carpenter <dan.carpenter(a)linaro.org> fbdev: imsttfb: fix a resource leak in probe Helge Deller <deller(a)gmx.de> fbdev: imsttfb: Fix error path of imsttfb_probe() Amit Kumar Mahapatra <amit.kumar-mahapatra(a)amd.com> spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies Erik Kurzinger <ekurzinger(a)nvidia.com> drm/syncobj: fix DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE Florian Westphal <fw(a)strlen.de> netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses Jeremy Sowden <jeremy(a)azazel.net> netfilter: nft_redir: use `struct nf_nat_range2` throughout and deduplicate eval call-backs Maciej Żenczykowski <zenczykowski(a)gmail.com> netfilter: xt_recent: fix (increase) ipv6 literal buffer length Heiner Kallweit <hkallweit1(a)gmail.com> r8169: respect userspace disabling IFF_MULTICAST George Shuklin <george.shuklin(a)gmail.com> tg3: power down device only on SYSTEM_POWER_OFF D. Wythe <alibuda(a)linux.alibaba.com> net/smc: fix dangling sock under state SMC_APPFINCLOSEWAIT Furong Xu <0x1207(a)gmail.com> net: stmmac: xgmac: Enable support for multiple Flexible PPS outputs NeilBrown <neilb(a)suse.de> Fix termination state for idr_for_each_entry_ul() Patrick Thompson <ptf(a)google.com> net: r8169: Disable multicast filter for RTL8168H and RTL8107E Kuniyuki Iwashima <kuniyu(a)amazon.com> dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. Kuniyuki Iwashima <kuniyu(a)amazon.com> dccp: Call security_inet_conn_request() after setting IPv4 addresses. Eric Dumazet <edumazet(a)google.com> inet: shrink struct flowi_common Shigeru Yoshida <syoshida(a)redhat.com> tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING Willem de Bruijn <willemb(a)google.com> llc: verify mac len before reading mac header Dan Carpenter <dan.carpenter(a)linaro.org> Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() Florian Fainelli <florian.fainelli(a)broadcom.com> pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: sti: Reduce number of allocations and drop usage of chip_data Thierry Reding <thierry.reding(a)gmail.com> pwm: sti: Avoid conditional gotos Ben Wolsieffer <ben.wolsieffer(a)hefring.com> regmap: prevent noinc writes from clobbering cache Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: dvb-usb-v2: af9035: fix missing unlock Katya Orlova <e.orlova(a)ispras.ru> media: s3c-camif: Avoid inappropriate kfree() Zheng Wang <zyytlz.wz(a)163.com> media: bttv: fix use after free error due to btv->timeout timer Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: ds: fix refcount leak in pcmcia_device_add() Yang Yingliang <yangyingliang(a)huawei.com> pcmcia: cs: fix possible hung task and memory leak pccardd() Javier Carrasco <javier.carrasco.cruz(a)gmail.com> rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call Dinghao Liu <dinghao.liu(a)zju.edu.cn> i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs Wang Yufen <wangyufen(a)huawei.com> powerpc/pseries: fix potential memory leak in init_cpu_associativity() Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> powerpc/imc-pmu: Use the correct spinlock initializer. Benjamin Gray <bgray(a)linux.ibm.com> powerpc/xive: Fix endian conversion size Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix tee MODULE_DEVICE_TABLE built on big-endian host Chao Yu <chao(a)kernel.org> f2fs: fix to initialize map.m_pblk in f2fs_precache_extents() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc() Jonas Blixt <jonas.blixt(a)actia.se> USB: usbip: fix stub_dev hub disconnect Matti Vaittinen <mazziesaccount(a)gmail.com> tools: iio: iio_generic_buffer ensure alignment Chenyuan Mi <michenyuan(a)huawei.com> tools: iio: iio_generic_buffer: Fix some integer type and calculation Alexandru Ardelean <alexandru.ardelean(a)analog.com> tools: iio: privatize globals and functions in iio_generic_buffer.c file Jinjie Ruan <ruanjinjie(a)huawei.com> misc: st_core: Do not call kfree_skb() under spin_lock_irqsave() Dan Carpenter <dan.carpenter(a)linaro.org> dmaengine: ti: edma: handle irq_of_parse_and_map() errors Jia-Ju Bai <baijiaju(a)buaa.edu.cn> usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency Yi Yang <yiyang13(a)huawei.com> tty: tty_jobctrl: fix pid memleak in disassociate_ctty() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu' Pavel Machek <pavel(a)ucw.cz> ledtrig-cpu: Limit to 8 CPUs Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> leds: pwm: Don't disable the PWM when the LED should be off Uwe Kleine-König <uwe(a)kleine-koenig.org> leds: pwm: convert to atomic PWM API Uwe Kleine-König <uwe(a)kleine-koenig.org> leds: pwm: simplify if condition Dinghao Liu <dinghao.liu(a)zju.edu.cn> mfd: dln2: Fix double put in dln2_probe Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: ams-delta.c: use component after check Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails Geert Uytterhoeven <geert+renesas(a)glider.be> sh: bios: Revive earlyprintk support Leon Romanovsky <leonro(a)nvidia.com> RDMA/hfi1: Workaround truncation compilation error Daniel Mentz <danielmentz(a)google.com> scsi: ufs: core: Leave space for '\0' in utf8 desc string Gou Hao <gouhao(a)uniontech.com> ext4: move 'ix' sanity check to corrent position Kursad Oney <kursad.oney(a)broadcom.com> ARM: 9321/1: memset: cast the constant byte to unsigned char Danny Kaehn <danny.kaehn(a)plexus.com> hid: cp2112: Fix duplicate workqueue initialization Linus Walleij <linus.walleij(a)linaro.org> HID: cp2112: Use irqchip template Gaurav Jain <gaurav.jain(a)nxp.com> crypto: caam/jr - fix Chacha20 + Poly1305 self test failure Gaurav Jain <gaurav.jain(a)nxp.com> crypto: caam/qi2 - fix Chacha20 + Poly1305 self test failure Tomas Glozar <tglozar(a)redhat.com> nd_btt: Make BTT lanes preemptible Thomas Gleixner <tglx(a)linutronix.de> sched/rt: Provide migrate_disable/enable() inlines Chen Ni <nichen(a)iscas.ac.cn> libnvdimm/of_pmem: Use devm_kstrdup instead of kstrdup and check its return value Jonas Gorski <jonas.gorski(a)gmail.com> hwrng: geode - fix accessing registers Sudeep Holla <sudeep.holla(a)arm.com> clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped Dhruva Gole <d-gole(a)ti.com> firmware: ti_sci: Mark driver as non removable Alexander A. Klimov <grandmaster(a)al2klimov.de> firmware: ti_sci: Replace HTTP links with HTTPS ones Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> soc: qcom: llcc: Handle a second device without data corruption Vivek Gautam <vivek.gautam(a)codeaurora.org> soc: qcom: Rename llcc-slice to llcc-qcom Vivek Gautam <vivek.gautam(a)codeaurora.org> soc: qcom: llcc cleanup to get rid of sdm845 specific driver file Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sdm845-mtp: fix WiFi configuration Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe() Konstantin Meskhidze <konstantin.meskhidze(a)huawei.com> drm/radeon: possible buffer overflow Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop: Fix call to crtc reset helper Jonas Karlman <jonas(a)kwiboo.se> drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs Zhang Rui <rui.zhang(a)intel.com> hwmon: (coretemp) Fix potentially truncated sysfs attribute name Armin Wolf <W_Armin(a)gmx.de> platform/x86: wmi: Fix opening of char device Barnabás Pőcze <pobrn(a)protonmail.com> platform/x86: wmi: remove unnecessary initializations Armin Wolf <W_Armin(a)gmx.de> platform/x86: wmi: Fix probe failure when failing to register WMI devices Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data Jiasheng Jiang <jiasheng(a)iscas.ac.cn> clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data Jonathan Neuschäfer <j.neuschaefer(a)gmx.net> clk: npcm7xx: Fix incorrect kfree Dan Carpenter <dan.carpenter(a)linaro.org> clk: keystone: pll: fix a couple NULL vs IS_ERR() checks Abel Vesa <abel.vesa(a)linaro.org> clk: imx: Select MXC_CLK for CLK_IMX8QXP Danila Tikhonov <danila(a)jiaxyga.com> clk: qcom: gcc-sm8150: Fix gcc_sdcc2_apps_clk_src Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> clk: qcom: gcc-sm8150: use ARRAY_SIZE instead of specifying num_parents Devi Priya <quic_devipriy(a)quicinc.com> clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> regmap: debugfs: Fix a erroneous check after snprintf() Eric Dumazet <edumazet(a)google.com> ipvlan: properly track tx_errors Eric Dumazet <edumazet(a)google.com> net: add DEV_STATS_READ() helper Yan Zhai <yan(a)cloudflare.com> ipv6: avoid atomic fragment on GSO packets Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias() Eric Dumazet <edumazet(a)google.com> tcp: fix cookie_init_timestamp() overflows Eric Dumazet <edumazet(a)google.com> tcp: Remove one extra ktime_get_ns() from cookie_init_timestamp Eric Dumazet <edumazet(a)google.com> chtls: fix tp->rcv_tstamp initialization Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix rare issue with broken rx after link-down on RTL8125 Juhee Kang <claudiajkang(a)gmail.com> r8169: use tp_to_dev instead of open code Dan Carpenter <dan.carpenter(a)linaro.org> thermal: core: prevent potential string overflow Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: can_restart(): fix race condition between controller restart and netif_carrier_on() Marc Kleine-Budde <mkl(a)pengutronix.de> can: dev: can_restart(): don't crash kernel if carrier is OK Dmitry Antipov <dmantipov(a)yandex.ru> wifi: rtlwifi: fix EDCA limit set by BT coexistence Eric Dumazet <edumazet(a)google.com> tcp_metrics: do not create an entry from tcp_init_metrics() Eric Dumazet <edumazet(a)google.com> tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics() Eric Dumazet <edumazet(a)google.com> tcp_metrics: add missing barriers on delete Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7603: rework/fix rx pse hang check Jinjie Ruan <ruanjinjie(a)huawei.com> wifi: rtw88: debug: Fix the NULL vs IS_ERR() bug for debugfs_create_file() Aananth V <aananthv(a)google.com> tcp: call tcp_try_undo_recovery when an RTOd TFO SYNACK is ACKed Andrii Staikov <andrii.staikov(a)intel.com> i40e: fix potential memory leaks in i40e_remove() Chen Yu <yu.c.chen(a)intel.com> genirq/matrix: Exclude managed interrupts in irq_matrix_allocated() Reuben Hawkins <reubenhwk(a)gmail.com> vfs: fix readahead(2) on block devices ------------- Diffstat: .../bindings/interrupt-controller/ti,sci-intr.txt | 2 +- Makefile | 4 +- arch/arm/boot/dts/qcom-mdm9615.dtsi | 14 ++- arch/arm/lib/memset.S | 1 + arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 2 + arch/powerpc/perf/imc-pmu.c | 2 +- arch/powerpc/platforms/pseries/lpar.c | 4 +- arch/powerpc/sysdev/xive/native.c | 2 +- arch/sh/Kconfig.debug | 11 +++ drivers/acpi/device_sysfs.c | 10 ++- drivers/base/regmap/regmap-debugfs.c | 2 +- drivers/base/regmap/regmap.c | 16 ++-- drivers/char/hw_random/geode-rng.c | 6 +- drivers/clk/clk-npcm7xx.c | 2 +- drivers/clk/clk-scmi.c | 1 + drivers/clk/imx/Kconfig | 1 + drivers/clk/keystone/pll.c | 15 ++-- drivers/clk/mediatek/clk-mt2701.c | 8 ++ drivers/clk/mediatek/clk-mt6779.c | 4 + drivers/clk/mediatek/clk-mt6797.c | 6 ++ drivers/clk/mediatek/clk-mt7629-eth.c | 4 + drivers/clk/mediatek/clk-mt7629.c | 6 ++ drivers/clk/qcom/clk-rcg2.c | 14 +-- drivers/clk/qcom/gcc-sm8150.c | 98 ++++++++++---------- drivers/crypto/caam/caamalg.c | 3 +- drivers/crypto/caam/caamalg_qi2.c | 3 +- drivers/crypto/chelsio/chtls/chtls_cm.c | 2 +- drivers/dma/pxa_dma.c | 1 - drivers/dma/ti/edma.c | 4 +- drivers/firmware/ti_sci.c | 48 +--------- drivers/firmware/ti_sci.h | 2 +- drivers/gpu/drm/drm_syncobj.c | 3 +- drivers/gpu/drm/radeon/evergreen.c | 7 +- drivers/gpu/drm/rockchip/cdn-dp-core.c | 15 +++- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 8 +- drivers/hid/hid-cp2112.c | 23 ++--- drivers/hwmon/coretemp.c | 2 +- drivers/i3c/master.c | 4 +- drivers/infiniband/hw/hfi1/efivar.c | 2 +- drivers/input/rmi4/rmi_bus.c | 2 +- drivers/irqchip/irq-ti-sci-inta.c | 2 +- drivers/irqchip/irq-ti-sci-intr.c | 2 +- drivers/leds/leds-pwm.c | 41 ++------- drivers/leds/trigger/ledtrig-cpu.c | 17 ++-- drivers/media/pci/bt8xx/bttv-driver.c | 1 + drivers/media/platform/s3c-camif/camif-capture.c | 6 +- drivers/media/usb/dvb-usb-v2/af9035.c | 13 ++- drivers/mfd/dln2.c | 1 - drivers/misc/ti-st/st_core.c | 7 +- drivers/mmc/core/mmc.c | 2 +- drivers/net/can/dev/dev.c | 10 ++- drivers/net/ethernet/broadcom/tg3.c | 3 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 10 ++- drivers/net/ethernet/realtek/r8169_main.c | 15 +++- drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 2 +- .../net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 14 ++- drivers/net/ipvlan/ipvlan_core.c | 8 +- drivers/net/ipvlan/ipvlan_main.c | 1 + drivers/net/macsec.c | 6 +- drivers/net/wireless/mediatek/mt76/mt7603/core.c | 2 + drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 23 +++-- .../net/wireless/realtek/rtlwifi/rtl8188ee/dm.c | 2 +- .../wireless/realtek/rtlwifi/rtl8192c/dm_common.c | 2 +- .../net/wireless/realtek/rtlwifi/rtl8723ae/dm.c | 2 +- drivers/net/wireless/realtek/rtw88/debug.c | 4 +- drivers/nvdimm/of_pmem.c | 8 +- drivers/nvdimm/region_devs.c | 8 +- drivers/pcmcia/cs.c | 1 + drivers/pcmcia/ds.c | 14 +-- drivers/platform/x86/wmi.c | 50 +++++------ drivers/pwm/pwm-brcmstb.c | 4 +- drivers/pwm/pwm-sti.c | 75 ++++++++-------- drivers/reset/reset-ti-sci.c | 2 +- drivers/rtc/rtc-pcf85363.c | 2 +- drivers/scsi/ufs/ufshcd.c | 2 +- drivers/soc/qcom/Kconfig | 14 +-- drivers/soc/qcom/Makefile | 3 +- drivers/soc/qcom/{llcc-slice.c => llcc-qcom.c} | 63 +++++++++++-- drivers/soc/qcom/llcc-sdm845.c | 100 --------------------- drivers/spi/Kconfig | 1 + drivers/thermal/thermal_core.c | 6 +- drivers/tty/tty_jobctrl.c | 17 ++-- drivers/usb/dwc2/hcd.c | 2 +- drivers/usb/usbip/stub_dev.c | 9 +- drivers/video/fbdev/fsl-diu-fb.c | 2 +- drivers/video/fbdev/imsttfb.c | 33 ++++--- fs/btrfs/ioctl.c | 10 +-- fs/ext4/extents.c | 10 +-- fs/f2fs/file.c | 1 + include/linux/idr.h | 6 +- include/linux/netdevice.h | 1 + include/linux/preempt.h | 30 +++++++ include/linux/soc/qcom/llcc-qcom.h | 57 +++++------- include/linux/soc/ti/ti_sci_inta_msi.h | 2 +- include/linux/soc/ti/ti_sci_protocol.h | 2 +- include/net/flow.h | 2 +- include/net/netfilter/nf_nat_redirect.h | 3 +- include/net/tcp.h | 12 ++- kernel/irq/matrix.c | 6 +- mm/readahead.c | 3 +- net/dccp/ipv4.c | 6 +- net/dccp/ipv6.c | 6 +- net/ipv4/syncookies.c | 22 ++--- net/ipv4/tcp_input.c | 9 +- net/ipv4/tcp_metrics.c | 15 ++-- net/ipv4/tcp_output.c | 2 +- net/ipv6/ip6_output.c | 8 +- net/ipv6/syncookies.c | 7 +- net/llc/llc_input.c | 10 ++- net/llc/llc_s_ac.c | 3 + net/llc/llc_station.c | 3 + net/netfilter/nf_nat_redirect.c | 98 +++++++++++--------- net/netfilter/nft_redir.c | 84 +++++++---------- net/netfilter/xt_REDIRECT.c | 10 ++- net/netfilter/xt_recent.c | 2 +- net/smc/af_smc.c | 4 +- net/smc/smc.h | 5 ++ net/smc/smc_cdc.c | 2 +- net/smc/smc_close.c | 2 +- net/tipc/netlink.c | 4 +- scripts/mod/file2alias.c | 10 +-- sound/soc/intel/skylake/skl-sst-utils.c | 1 + sound/soc/ti/ams-delta.c | 4 +- tools/iio/iio_generic_buffer.c | 59 +++++++----- 124 files changed, 786 insertions(+), 711 deletions(-)

1 year, 9 months

5
123
0 0

[REGRESSION]: acpi/nouveau: Hardware unavailable upon resume or suspend fails

by Owen T. Heisler

#regzbot introduced: 89c290ea758911e660878e26270e084d862c03b0 #regzbot link: https://gitlab.freedesktop.org/drm/nouveau/-/issues/273 #regzbot link: https://bugzilla.kernel.org/show_bug.cgi?id=218124 ## Reproducing 1. Boot system to framebuffer console. 2. Run `systemctl suspend`. If undocked without secondary display, suspend fails. If docked with secondary display, suspend succeeds. 3. Resume from suspend if applicable. 4. System is now in a broken state. ## Testing - culprit commit is 89c290ea758911e660878e26270e084d862c03b0 - v6.6 fails - v6.6 with culprit commit reverted does not fail - Compiled with <https://gitlab.freedesktop.org/drm/nouveau/uploads/788d7faf22ba2884dcc09d7b…> ## Hardware - ThinkPad W530 2438-52U - Dock with Nvidia-connected DVI ports - Secondary display connected via DVI - Nvidia Optimus GPU switching system ```console $ lspci | grep -i vga 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) 01:00.0 VGA compatible controller: NVIDIA Corporation GK107GLM [Quadro K2000M] (rev a1) ``` ## Decoded logs from v6.6 - System is not docked and fails to suspend: <https://gitlab.freedesktop.org/drm/nouveau/uploads/fb8fdf5a6bed1b1491d2544a…> - System is docked and fails after resume: <https://gitlab.freedesktop.org/drm/nouveau/uploads/cb3d5ac55c01f663cd80fa00…>

1 year, 9 months

3
6
0 0

[PATCH AUTOSEL 4.14 1/4] clocksource/drivers/timer-imx-gpt: Fix potential memory leak

by Sasha Levin

From: Jacky Bai <ping.bai(a)nxp.com> [ Upstream commit 8051a993ce222a5158bccc6ac22ace9253dd71cb ] Fix coverity Issue CID 250382: Resource leak (RESOURCE_LEAK). Add kfree when error return. Signed-off-by: Jacky Bai <ping.bai(a)nxp.com> Reviewed-by: Peng Fan <peng.fan(a)nxp.com> Signed-off-by: Daniel Lezcano <daniel.lezcano(a)linaro.org> Link: https://lore.kernel.org/r/20231009083922.1942971-1-ping.bai@nxp.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/clocksource/timer-imx-gpt.c | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) diff --git a/drivers/clocksource/timer-imx-gpt.c b/drivers/clocksource/timer-imx-gpt.c index 6ec6d79b237ce..fcc12f72e907f 100644 --- a/drivers/clocksource/timer-imx-gpt.c +++ b/drivers/clocksource/timer-imx-gpt.c @@ -489,12 +489,16 @@ static int __init mxc_timer_init_dt(struct device_node *np, enum imx_gpt_type t return -ENOMEM; imxtm->base = of_iomap(np, 0); - if (!imxtm->base) - return -ENXIO; + if (!imxtm->base) { + ret = -ENXIO; + goto err_kfree; + } imxtm->irq = irq_of_parse_and_map(np, 0); - if (imxtm->irq <= 0) - return -EINVAL; + if (imxtm->irq <= 0) { + ret = -EINVAL; + goto err_kfree; + } imxtm->clk_ipg = of_clk_get_by_name(np, "ipg"); @@ -507,11 +511,15 @@ static int __init mxc_timer_init_dt(struct device_node *np, enum imx_gpt_type t ret = _mxc_timer_init(imxtm); if (ret) - return ret; + goto err_kfree; initialized = 1; return 0; + +err_kfree: + kfree(imxtm); + return ret; } static int __init imx1_timer_init_dt(struct device_node *np) -- 2.42.0

1 year, 9 months

2
5
0 0

[PATCH AUTOSEL 6.6 01/40] drm/gma500: Fix call trace when psb_gem_mm_init() fails

by Sasha Levin

From: Sui Jingfeng <suijingfeng(a)loongson.cn> [ Upstream commit da596080b2b400c50fe9f8f237bcaf09fed06af8 ] Because the gma_irq_install() is call after psb_gem_mm_init() function, when psb_gem_mm_init() fails, the interrupt line haven't been allocated. Yet the gma_irq_uninstall() is called in the psb_driver_unload() function without checking if checking the irq is registered or not. The calltrace is appended as following: [ 20.539253] ioremap memtype_reserve failed -16 [ 20.543895] gma500 0000:00:02.0: Failure to map stolen base. [ 20.565049] ------------[ cut here ]------------ [ 20.565066] Trying to free already-free IRQ 16 [ 20.565087] WARNING: CPU: 1 PID: 381 at kernel/irq/manage.c:1893 free_irq+0x209/0x370 [ 20.565316] CPU: 1 PID: 381 Comm: systemd-udevd Tainted: G C 6.5.0-rc1+ #368 [ 20.565329] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./IMB-140D Plus, BIOS P1.10 11/18/2013 [ 20.565338] RIP: 0010:free_irq+0x209/0x370 [ 20.565357] Code: 41 5d 41 5e 41 5f 5d 31 d2 89 d1 89 d6 89 d7 41 89 d1 c3 cc cc cc cc 8b 75 d0 48 c7 c7 e0 77 12 9f 4c 89 4d c8 e8 57 fe f4 ff <0f> 0b 48 8b 75 c8 4c 89 f7 e8 29 f3 f1 00 49 8b 47 40 48 8b 40 78 [ 20.565369] RSP: 0018:ffffae3b40733808 EFLAGS: 00010046 [ 20.565382] RAX: 0000000000000000 RBX: ffff9f8082bfe000 RCX: 0000000000000000 [ 20.565390] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 20.565397] RBP: ffffae3b40733840 R08: 0000000000000000 R09: 0000000000000000 [ 20.565405] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9f80871c3100 [ 20.565413] R13: ffff9f80835d3360 R14: ffff9f80835d32a4 R15: ffff9f80835d3200 [ 20.565424] FS: 00007f13d36458c0(0000) GS:ffff9f8138880000(0000) knlGS:0000000000000000 [ 20.565434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.565441] CR2: 00007f0d046f3f20 CR3: 0000000006c8c000 CR4: 00000000000006e0 [ 20.565450] Call Trace: [ 20.565458] <TASK> [ 20.565470] ? show_regs+0x72/0x90 [ 20.565488] ? free_irq+0x209/0x370 [ 20.565504] ? __warn+0x8d/0x160 [ 20.565520] ? free_irq+0x209/0x370 [ 20.565536] ? report_bug+0x1bb/0x1d0 [ 20.565555] ? handle_bug+0x46/0x90 [ 20.565572] ? exc_invalid_op+0x19/0x80 [ 20.565587] ? asm_exc_invalid_op+0x1b/0x20 [ 20.565607] ? free_irq+0x209/0x370 [ 20.565625] ? free_irq+0x209/0x370 [ 20.565644] gma_irq_uninstall+0x15b/0x1e0 [gma500_gfx] [ 20.565728] psb_driver_unload+0x27/0x190 [gma500_gfx] [ 20.565800] psb_pci_probe+0x5d2/0x790 [gma500_gfx] [ 20.565873] local_pci_probe+0x48/0xb0 [ 20.565892] pci_device_probe+0xc8/0x280 [ 20.565912] really_probe+0x1d2/0x440 [ 20.565929] __driver_probe_device+0x8a/0x190 [ 20.565944] driver_probe_device+0x23/0xd0 [ 20.565957] __driver_attach+0x10f/0x220 [ 20.565971] ? __pfx___driver_attach+0x10/0x10 [ 20.565984] bus_for_each_dev+0x7a/0xe0 [ 20.566002] driver_attach+0x1e/0x30 [ 20.566014] bus_add_driver+0x127/0x240 [ 20.566029] driver_register+0x64/0x140 [ 20.566043] ? __pfx_psb_init+0x10/0x10 [gma500_gfx] [ 20.566111] __pci_register_driver+0x68/0x80 [ 20.566128] psb_init+0x2c/0xff0 [gma500_gfx] [ 20.566194] do_one_initcall+0x46/0x330 [ 20.566214] ? kmalloc_trace+0x2a/0xb0 [ 20.566233] do_init_module+0x6a/0x270 [ 20.566250] load_module+0x207f/0x23a0 [ 20.566278] init_module_from_file+0x9c/0xf0 [ 20.566293] ? init_module_from_file+0x9c/0xf0 [ 20.566315] idempotent_init_module+0x184/0x240 [ 20.566335] __x64_sys_finit_module+0x64/0xd0 [ 20.566352] do_syscall_64+0x59/0x90 [ 20.566366] ? ksys_mmap_pgoff+0x123/0x270 [ 20.566378] ? __secure_computing+0x9b/0x110 [ 20.566392] ? exit_to_user_mode_prepare+0x39/0x190 [ 20.566406] ? syscall_exit_to_user_mode+0x2a/0x50 [ 20.566420] ? do_syscall_64+0x69/0x90 [ 20.566433] ? do_syscall_64+0x69/0x90 [ 20.566445] ? do_syscall_64+0x69/0x90 [ 20.566458] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 20.566472] RIP: 0033:0x7f13d351ea3d [ 20.566485] Code: 5b 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c3 a3 0f 00 f7 d8 64 89 01 48 [ 20.566496] RSP: 002b:00007ffe566c1fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 20.566510] RAX: ffffffffffffffda RBX: 000055e66806eec0 RCX: 00007f13d351ea3d [ 20.566519] RDX: 0000000000000000 RSI: 00007f13d36d9441 RDI: 0000000000000010 [ 20.566527] RBP: 0000000000020000 R08: 0000000000000000 R09: 0000000000000002 [ 20.566535] R10: 0000000000000010 R11: 0000000000000246 R12: 00007f13d36d9441 [ 20.566543] R13: 000055e6681108c0 R14: 000055e66805ba70 R15: 000055e66819a9c0 [ 20.566559] </TASK> [ 20.566566] ---[ end trace 0000000000000000 ]--- Signed-off-by: Sui Jingfeng <suijingfeng(a)loongson.cn> Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson(a)gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230727185855.713318-1-suiji… Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/gpu/drm/gma500/psb_drv.h | 1 + drivers/gpu/drm/gma500/psb_irq.c | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h index f7f709df99b49..70d9adafa2333 100644 --- a/drivers/gpu/drm/gma500/psb_drv.h +++ b/drivers/gpu/drm/gma500/psb_drv.h @@ -424,6 +424,7 @@ struct drm_psb_private { uint32_t pipestat[PSB_NUM_PIPE]; spinlock_t irqmask_lock; + bool irq_enabled; /* Power */ bool pm_initialized; diff --git a/drivers/gpu/drm/gma500/psb_irq.c b/drivers/gpu/drm/gma500/psb_irq.c index 343c51250207d..7bbb79b0497d8 100644 --- a/drivers/gpu/drm/gma500/psb_irq.c +++ b/drivers/gpu/drm/gma500/psb_irq.c @@ -327,6 +327,8 @@ int gma_irq_install(struct drm_device *dev) gma_irq_postinstall(dev); + dev_priv->irq_enabled = true; + return 0; } @@ -337,6 +339,9 @@ void gma_irq_uninstall(struct drm_device *dev) unsigned long irqflags; unsigned int i; + if (!dev_priv->irq_enabled) + return; + spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags); if (dev_priv->ops->hotplug_enable) -- 2.42.0

1 year, 9 months

3
42
0 0

[PATCH] mm: kmem: properly initialize local objcg variable in current_obj_cgroup()

by Roman Gushchin

Erhard reported that the 6.7-rc1 kernel panics on boot if being built with clang-16. The problem was not reproducible with gcc. [ 5.975049] general protection fault, probably for non-canonical address 0xf555515555555557: 0000 [#1] SMP KASAN PTI [ 5.976422] KASAN: maybe wild-memory-access in range [0xaaaaaaaaaaaaaab8-0xaaaaaaaaaaaaaabf] [ 5.977475] CPU: 3 PID: 1 Comm: systemd Not tainted 6.7.0-rc1-Zen3 #77 [ 5.977860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014 [ 5.977860] RIP: 0010:obj_cgroup_charge_pages+0x27/0x2d5 [ 5.977860] Code: 90 90 90 55 41 57 41 56 41 55 41 54 53 89 d5 41 89 f6 49 89 ff 48 b8 00 00 00 00 00 fc ff df 49 83 c7 10 4d3 [ 5.977860] RSP: 0018:ffffc9000001fb18 EFLAGS: 00010a02 [ 5.977860] RAX: dffffc0000000000 RBX: aaaaaaaaaaaaaaaa RCX: ffff8883eb9a8b08 [ 5.977860] RDX: 0000000000000005 RSI: 0000000000400cc0 RDI: aaaaaaaaaaaaaaaa [ 5.977860] RBP: 0000000000000005 R08: 3333333333333333 R09: 0000000000000000 [ 5.977860] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8883eb9a8b18 [ 5.977860] R13: 1555555555555557 R14: 0000000000400cc0 R15: aaaaaaaaaaaaaaba [ 5.977860] FS: 00007f2976438b40(0000) GS:ffff8883eb980000(0000) knlGS:0000000000000000 [ 5.977860] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.977860] CR2: 00007f29769e0060 CR3: 0000000107222003 CR4: 0000000000370eb0 [ 5.977860] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 5.977860] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 5.977860] Call Trace: [ 5.977860] <TASK> [ 5.977860] ? __die_body+0x16/0x75 [ 5.977860] ? die_addr+0x4a/0x70 [ 5.977860] ? exc_general_protection+0x1c9/0x2d0 [ 5.977860] ? cgroup_mkdir+0x455/0x9fb [ 5.977860] ? __x64_sys_mkdir+0x69/0x80 [ 5.977860] ? asm_exc_general_protection+0x26/0x30 [ 5.977860] ? obj_cgroup_charge_pages+0x27/0x2d5 [ 5.977860] obj_cgroup_charge+0x114/0x1ab [ 5.977860] pcpu_alloc+0x1a6/0xa65 [ 5.977860] ? mem_cgroup_css_alloc+0x1eb/0x1140 [ 5.977860] ? cgroup_apply_control_enable+0x26b/0x7c0 [ 5.977860] mem_cgroup_css_alloc+0x23f/0x1140 [ 5.977860] cgroup_apply_control_enable+0x26b/0x7c0 [ 5.977860] ? cgroup_kn_set_ugid+0x2d/0x1a0 [ 5.977860] cgroup_mkdir+0x455/0x9fb [ 5.977860] ? __cfi_cgroup_mkdir+0x10/0x10 [ 5.977860] kernfs_iop_mkdir+0x130/0x170 [ 5.977860] vfs_mkdir+0x405/0x530 [ 5.977860] do_mkdirat+0x188/0x1f0 [ 5.977860] __x64_sys_mkdir+0x69/0x80 [ 5.977860] do_syscall_64+0x7d/0x100 [ 5.977860] ? do_syscall_64+0x89/0x100 [ 5.977860] ? do_syscall_64+0x89/0x100 [ 5.977860] ? do_syscall_64+0x89/0x100 [ 5.977860] ? do_syscall_64+0x89/0x100 [ 5.977860] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.977860] RIP: 0033:0x7f297671defb [ 5.977860] Code: 8b 05 39 7f 0d 00 bb ff ff ff ff 64 c7 00 16 00 00 00 e9 61 ff ff ff e8 23 0c 02 00 0f 1f 00 f3 0f 1e fa b88 [ 5.977860] RSP: 002b:00007ffee6242bb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 5.977860] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f297671defb [ 5.977860] RDX: 0000000000000000 RSI: 00000000000001ed RDI: 000055c6b449f0e0 [ 5.977860] RBP: 00007ffee6242bf0 R08: 000000000000000e R09: 0000000000000000 [ 5.977860] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c6b445db80 [ 5.977860] R13: 00000000000003a0 R14: 00007f2976a68651 R15: 00000000000003a0 [ 5.977860] </TASK> [ 5.977860] Modules linked in: [ 6.014095] ---[ end trace 0000000000000000 ]--- [ 6.014701] RIP: 0010:obj_cgroup_charge_pages+0x27/0x2d5 [ 6.015348] Code: 90 90 90 55 41 57 41 56 41 55 41 54 53 89 d5 41 89 f6 49 89 ff 48 b8 00 00 00 00 00 fc ff df 49 83 c7 10 4d3 [ 6.017575] RSP: 0018:ffffc9000001fb18 EFLAGS: 00010a02 [ 6.018255] RAX: dffffc0000000000 RBX: aaaaaaaaaaaaaaaa RCX: ffff8883eb9a8b08 [ 6.019120] RDX: 0000000000000005 RSI: 0000000000400cc0 RDI: aaaaaaaaaaaaaaaa [ 6.019983] RBP: 0000000000000005 R08: 3333333333333333 R09: 0000000000000000 [ 6.020849] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8883eb9a8b18 [ 6.021747] R13: 1555555555555557 R14: 0000000000400cc0 R15: aaaaaaaaaaaaaaba [ 6.022609] FS: 00007f2976438b40(0000) GS:ffff8883eb980000(0000) knlGS:0000000000000000 [ 6.023593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 6.024296] CR2: 00007f29769e0060 CR3: 0000000107222003 CR4: 0000000000370eb0 [ 6.025279] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 6.026139] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 6.027000] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b Actually the problem is caused by uninitialized local variable in current_obj_cgroup(). If the root memory cgroup is set as an active memory cgroup for a charging scope (as in the trace, where systemd tries to create the first non-root cgroup, so the parent cgroup is the root cgroup), the "for" loop is skipped and uninitialized objcg is returned, causing a panic down the accounting stack. The fix is trivial: initialize the objcg variable to NULL unconditionally before the "for" loop. Fixes: e86828e5446d ("mm: kmem: scoped objcg protection") Reported-by: Erhard Furtner <erhard_f(a)mailbox.org> Closes: https://github.com/ClangBuiltLinux/linux/issues/1959 Signed-off-by: Roman Gushchin (Cruise) <roman.gushchin(a)linux.dev> Cc: Shakeel Butt <shakeelb(a)google.com> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: David Rientjes <rientjes(a)google.com> Cc: Dennis Zhou <dennis(a)kernel.org> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Michal Hocko <mhocko(a)kernel.org> Cc: Muchun Song <muchun.song(a)linux.dev> Cc: stable(a)vger.kernel.org --- mm/memcontrol.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 774bd6e21e27..b138501e6489 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -3165,6 +3165,7 @@ __always_inline struct obj_cgroup *current_obj_cgroup(void) return NULL; from_memcg: + objcg = NULL; for (; !mem_cgroup_is_root(memcg); memcg = parent_mem_cgroup(memcg)) { /* * Memcg pointer is protected by scope (see set_active_memcg()) -- 2.42.0

1 year, 9 months

4
5
0 0

FAILED: patch "[PATCH] tracing: Have trace_event_file have ref counters" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x bb32500fb9b78215e4ef6ee8b4345c5f5d7eafb4 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023110612-tribute-salvage-1b7f@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From bb32500fb9b78215e4ef6ee8b4345c5f5d7eafb4 Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org> Date: Tue, 31 Oct 2023 12:24:53 -0400 Subject: [PATCH] tracing: Have trace_event_file have ref counters The following can crash the kernel: # cd /sys/kernel/tracing # echo 'p:sched schedule' > kprobe_events # exec 5>>events/kprobes/sched/enable # > kprobe_events # exec 5>&- The above commands: 1. Change directory to the tracefs directory 2. Create a kprobe event (doesn't matter what one) 3. Open bash file descriptor 5 on the enable file of the kprobe event 4. Delete the kprobe event (removes the files too) 5. Close the bash file descriptor 5 The above causes a crash! BUG: kernel NULL pointer dereference, address: 0000000000000028 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] PREEMPT SMP PTI CPU: 6 PID: 877 Comm: bash Not tainted 6.5.0-rc4-test-00008-g2c6b6b1029d4-dirty #186 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 RIP: 0010:tracing_release_file_tr+0xc/0x50 What happens here is that the kprobe event creates a trace_event_file "file" descriptor that represents the file in tracefs to the event. It maintains state of the event (is it enabled for the given instance?). Opening the "enable" file gets a reference to the event "file" descriptor via the open file descriptor. When the kprobe event is deleted, the file is also deleted from the tracefs system which also frees the event "file" descriptor. But as the tracefs file is still opened by user space, it will not be totally removed until the final dput() is called on it. But this is not true with the event "file" descriptor that is already freed. If the user does a write to or simply closes the file descriptor it will reference the event "file" descriptor that was just freed, causing a use-after-free bug. To solve this, add a ref count to the event "file" descriptor as well as a new flag called "FREED". The "file" will not be freed until the last reference is released. But the FREE flag will be set when the event is removed to prevent any more modifications to that event from happening, even if there's still a reference to the event "file" descriptor. Link: https://lore.kernel.org/linux-trace-kernel/20231031000031.1e705592@gandalf.… Link: https://lore.kernel.org/linux-trace-kernel/20231031122453.7a48b923@gandalf.… Cc: stable(a)vger.kernel.org Cc: Mark Rutland <mark.rutland(a)arm.com> Fixes: f5ca233e2e66d ("tracing: Increase trace array ref count on enable and filter files") Reported-by: Beau Belgrave <beaub(a)linux.microsoft.com> Tested-by: Beau Belgrave <beaub(a)linux.microsoft.com> Reviewed-by: Masami Hiramatsu (Google) <mhiramat(a)kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index 12207dc6722d..696f8dc4aa53 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -492,6 +492,7 @@ enum { EVENT_FILE_FL_TRIGGER_COND_BIT, EVENT_FILE_FL_PID_FILTER_BIT, EVENT_FILE_FL_WAS_ENABLED_BIT, + EVENT_FILE_FL_FREED_BIT, }; extern struct trace_event_file *trace_get_event_file(const char *instance, @@ -630,6 +631,7 @@ extern int __kprobe_event_add_fields(struct dynevent_cmd *cmd, ...); * TRIGGER_COND - When set, one or more triggers has an associated filter * PID_FILTER - When set, the event is filtered based on pid * WAS_ENABLED - Set when enabled to know to clear trace on module removal + * FREED - File descriptor is freed, all fields should be considered invalid */ enum { EVENT_FILE_FL_ENABLED = (1 << EVENT_FILE_FL_ENABLED_BIT), @@ -643,6 +645,7 @@ enum { EVENT_FILE_FL_TRIGGER_COND = (1 << EVENT_FILE_FL_TRIGGER_COND_BIT), EVENT_FILE_FL_PID_FILTER = (1 << EVENT_FILE_FL_PID_FILTER_BIT), EVENT_FILE_FL_WAS_ENABLED = (1 << EVENT_FILE_FL_WAS_ENABLED_BIT), + EVENT_FILE_FL_FREED = (1 << EVENT_FILE_FL_FREED_BIT), }; struct trace_event_file { @@ -671,6 +674,7 @@ struct trace_event_file { * caching and such. Which is mostly OK ;-) */ unsigned long flags; + atomic_t ref; /* ref count for opened files */ atomic_t sm_ref; /* soft-mode reference counter */ atomic_t tm_ref; /* trigger-mode reference counter */ }; diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 2539cfc20a97..9aebf904ff97 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -4978,6 +4978,20 @@ int tracing_open_file_tr(struct inode *inode, struct file *filp) if (ret) return ret; + mutex_lock(&event_mutex); + + /* Fail if the file is marked for removal */ + if (file->flags & EVENT_FILE_FL_FREED) { + trace_array_put(file->tr); + ret = -ENODEV; + } else { + event_file_get(file); + } + + mutex_unlock(&event_mutex); + if (ret) + return ret; + filp->private_data = inode->i_private; return 0; @@ -4988,6 +5002,7 @@ int tracing_release_file_tr(struct inode *inode, struct file *filp) struct trace_event_file *file = inode->i_private; trace_array_put(file->tr); + event_file_put(file); return 0; } diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 0e1405abf4f7..b7f4ea25a194 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -1669,6 +1669,9 @@ extern void event_trigger_unregister(struct event_command *cmd_ops, char *glob, struct event_trigger_data *trigger_data); +extern void event_file_get(struct trace_event_file *file); +extern void event_file_put(struct trace_event_file *file); + /** * struct event_trigger_ops - callbacks for trace event triggers * diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index f9e3e24d8796..f29e815ca5b2 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -990,13 +990,35 @@ static void remove_subsystem(struct trace_subsystem_dir *dir) } } +void event_file_get(struct trace_event_file *file) +{ + atomic_inc(&file->ref); +} + +void event_file_put(struct trace_event_file *file) +{ + if (WARN_ON_ONCE(!atomic_read(&file->ref))) { + if (file->flags & EVENT_FILE_FL_FREED) + kmem_cache_free(file_cachep, file); + return; + } + + if (atomic_dec_and_test(&file->ref)) { + /* Count should only go to zero when it is freed */ + if (WARN_ON_ONCE(!(file->flags & EVENT_FILE_FL_FREED))) + return; + kmem_cache_free(file_cachep, file); + } +} + static void remove_event_file_dir(struct trace_event_file *file) { eventfs_remove_dir(file->ei); list_del(&file->list); remove_subsystem(file->system); free_event_filter(file->filter); - kmem_cache_free(file_cachep, file); + file->flags |= EVENT_FILE_FL_FREED; + event_file_put(file); } /* @@ -1369,7 +1391,7 @@ event_enable_read(struct file *filp, char __user *ubuf, size_t cnt, flags = file->flags; mutex_unlock(&event_mutex); - if (!file) + if (!file || flags & EVENT_FILE_FL_FREED) return -ENODEV; if (flags & EVENT_FILE_FL_ENABLED && @@ -1403,7 +1425,7 @@ event_enable_write(struct file *filp, const char __user *ubuf, size_t cnt, ret = -ENODEV; mutex_lock(&event_mutex); file = event_file_data(filp); - if (likely(file)) { + if (likely(file && !(file->flags & EVENT_FILE_FL_FREED))) { ret = tracing_update_buffers(file->tr); if (ret < 0) { mutex_unlock(&event_mutex); @@ -1683,7 +1705,7 @@ event_filter_read(struct file *filp, char __user *ubuf, size_t cnt, mutex_lock(&event_mutex); file = event_file_data(filp); - if (file) + if (file && !(file->flags & EVENT_FILE_FL_FREED)) print_event_filter(file, s); mutex_unlock(&event_mutex); @@ -2902,6 +2924,7 @@ trace_create_new_event(struct trace_event_call *call, atomic_set(&file->tm_ref, 0); INIT_LIST_HEAD(&file->triggers); list_add(&file->list, &tr->events); + event_file_get(file); return file; } diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c index 33264e510d16..0c611b281a5b 100644 --- a/kernel/trace/trace_events_filter.c +++ b/kernel/trace/trace_events_filter.c @@ -2349,6 +2349,9 @@ int apply_event_filter(struct trace_event_file *file, char *filter_string) struct event_filter *filter = NULL; int err; + if (file->flags & EVENT_FILE_FL_FREED) + return -ENODEV; + if (!strcmp(strstrip(filter_string), "0")) { filter_disable(file); filter = event_filter(file);

1 year, 9 months

2
1
0 0

FAILED: patch "[PATCH] tracing: Have trace_event_file have ref counters" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x bb32500fb9b78215e4ef6ee8b4345c5f5d7eafb4 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023110609-mulled-exes-50b1@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From bb32500fb9b78215e4ef6ee8b4345c5f5d7eafb4 Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org> Date: Tue, 31 Oct 2023 12:24:53 -0400 Subject: [PATCH] tracing: Have trace_event_file have ref counters The following can crash the kernel: # cd /sys/kernel/tracing # echo 'p:sched schedule' > kprobe_events # exec 5>>events/kprobes/sched/enable # > kprobe_events # exec 5>&- The above commands: 1. Change directory to the tracefs directory 2. Create a kprobe event (doesn't matter what one) 3. Open bash file descriptor 5 on the enable file of the kprobe event 4. Delete the kprobe event (removes the files too) 5. Close the bash file descriptor 5 The above causes a crash! BUG: kernel NULL pointer dereference, address: 0000000000000028 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] PREEMPT SMP PTI CPU: 6 PID: 877 Comm: bash Not tainted 6.5.0-rc4-test-00008-g2c6b6b1029d4-dirty #186 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 RIP: 0010:tracing_release_file_tr+0xc/0x50 What happens here is that the kprobe event creates a trace_event_file "file" descriptor that represents the file in tracefs to the event. It maintains state of the event (is it enabled for the given instance?). Opening the "enable" file gets a reference to the event "file" descriptor via the open file descriptor. When the kprobe event is deleted, the file is also deleted from the tracefs system which also frees the event "file" descriptor. But as the tracefs file is still opened by user space, it will not be totally removed until the final dput() is called on it. But this is not true with the event "file" descriptor that is already freed. If the user does a write to or simply closes the file descriptor it will reference the event "file" descriptor that was just freed, causing a use-after-free bug. To solve this, add a ref count to the event "file" descriptor as well as a new flag called "FREED". The "file" will not be freed until the last reference is released. But the FREE flag will be set when the event is removed to prevent any more modifications to that event from happening, even if there's still a reference to the event "file" descriptor. Link: https://lore.kernel.org/linux-trace-kernel/20231031000031.1e705592@gandalf.… Link: https://lore.kernel.org/linux-trace-kernel/20231031122453.7a48b923@gandalf.… Cc: stable(a)vger.kernel.org Cc: Mark Rutland <mark.rutland(a)arm.com> Fixes: f5ca233e2e66d ("tracing: Increase trace array ref count on enable and filter files") Reported-by: Beau Belgrave <beaub(a)linux.microsoft.com> Tested-by: Beau Belgrave <beaub(a)linux.microsoft.com> Reviewed-by: Masami Hiramatsu (Google) <mhiramat(a)kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index 12207dc6722d..696f8dc4aa53 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -492,6 +492,7 @@ enum { EVENT_FILE_FL_TRIGGER_COND_BIT, EVENT_FILE_FL_PID_FILTER_BIT, EVENT_FILE_FL_WAS_ENABLED_BIT, + EVENT_FILE_FL_FREED_BIT, }; extern struct trace_event_file *trace_get_event_file(const char *instance, @@ -630,6 +631,7 @@ extern int __kprobe_event_add_fields(struct dynevent_cmd *cmd, ...); * TRIGGER_COND - When set, one or more triggers has an associated filter * PID_FILTER - When set, the event is filtered based on pid * WAS_ENABLED - Set when enabled to know to clear trace on module removal + * FREED - File descriptor is freed, all fields should be considered invalid */ enum { EVENT_FILE_FL_ENABLED = (1 << EVENT_FILE_FL_ENABLED_BIT), @@ -643,6 +645,7 @@ enum { EVENT_FILE_FL_TRIGGER_COND = (1 << EVENT_FILE_FL_TRIGGER_COND_BIT), EVENT_FILE_FL_PID_FILTER = (1 << EVENT_FILE_FL_PID_FILTER_BIT), EVENT_FILE_FL_WAS_ENABLED = (1 << EVENT_FILE_FL_WAS_ENABLED_BIT), + EVENT_FILE_FL_FREED = (1 << EVENT_FILE_FL_FREED_BIT), }; struct trace_event_file { @@ -671,6 +674,7 @@ struct trace_event_file { * caching and such. Which is mostly OK ;-) */ unsigned long flags; + atomic_t ref; /* ref count for opened files */ atomic_t sm_ref; /* soft-mode reference counter */ atomic_t tm_ref; /* trigger-mode reference counter */ }; diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 2539cfc20a97..9aebf904ff97 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -4978,6 +4978,20 @@ int tracing_open_file_tr(struct inode *inode, struct file *filp) if (ret) return ret; + mutex_lock(&event_mutex); + + /* Fail if the file is marked for removal */ + if (file->flags & EVENT_FILE_FL_FREED) { + trace_array_put(file->tr); + ret = -ENODEV; + } else { + event_file_get(file); + } + + mutex_unlock(&event_mutex); + if (ret) + return ret; + filp->private_data = inode->i_private; return 0; @@ -4988,6 +5002,7 @@ int tracing_release_file_tr(struct inode *inode, struct file *filp) struct trace_event_file *file = inode->i_private; trace_array_put(file->tr); + event_file_put(file); return 0; } diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 0e1405abf4f7..b7f4ea25a194 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -1669,6 +1669,9 @@ extern void event_trigger_unregister(struct event_command *cmd_ops, char *glob, struct event_trigger_data *trigger_data); +extern void event_file_get(struct trace_event_file *file); +extern void event_file_put(struct trace_event_file *file); + /** * struct event_trigger_ops - callbacks for trace event triggers * diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index f9e3e24d8796..f29e815ca5b2 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -990,13 +990,35 @@ static void remove_subsystem(struct trace_subsystem_dir *dir) } } +void event_file_get(struct trace_event_file *file) +{ + atomic_inc(&file->ref); +} + +void event_file_put(struct trace_event_file *file) +{ + if (WARN_ON_ONCE(!atomic_read(&file->ref))) { + if (file->flags & EVENT_FILE_FL_FREED) + kmem_cache_free(file_cachep, file); + return; + } + + if (atomic_dec_and_test(&file->ref)) { + /* Count should only go to zero when it is freed */ + if (WARN_ON_ONCE(!(file->flags & EVENT_FILE_FL_FREED))) + return; + kmem_cache_free(file_cachep, file); + } +} + static void remove_event_file_dir(struct trace_event_file *file) { eventfs_remove_dir(file->ei); list_del(&file->list); remove_subsystem(file->system); free_event_filter(file->filter); - kmem_cache_free(file_cachep, file); + file->flags |= EVENT_FILE_FL_FREED; + event_file_put(file); } /* @@ -1369,7 +1391,7 @@ event_enable_read(struct file *filp, char __user *ubuf, size_t cnt, flags = file->flags; mutex_unlock(&event_mutex); - if (!file) + if (!file || flags & EVENT_FILE_FL_FREED) return -ENODEV; if (flags & EVENT_FILE_FL_ENABLED && @@ -1403,7 +1425,7 @@ event_enable_write(struct file *filp, const char __user *ubuf, size_t cnt, ret = -ENODEV; mutex_lock(&event_mutex); file = event_file_data(filp); - if (likely(file)) { + if (likely(file && !(file->flags & EVENT_FILE_FL_FREED))) { ret = tracing_update_buffers(file->tr); if (ret < 0) { mutex_unlock(&event_mutex); @@ -1683,7 +1705,7 @@ event_filter_read(struct file *filp, char __user *ubuf, size_t cnt, mutex_lock(&event_mutex); file = event_file_data(filp); - if (file) + if (file && !(file->flags & EVENT_FILE_FL_FREED)) print_event_filter(file, s); mutex_unlock(&event_mutex); @@ -2902,6 +2924,7 @@ trace_create_new_event(struct trace_event_call *call, atomic_set(&file->tm_ref, 0); INIT_LIST_HEAD(&file->triggers); list_add(&file->list, &tr->events); + event_file_get(file); return file; } diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c index 33264e510d16..0c611b281a5b 100644 --- a/kernel/trace/trace_events_filter.c +++ b/kernel/trace/trace_events_filter.c @@ -2349,6 +2349,9 @@ int apply_event_filter(struct trace_event_file *file, char *filter_string) struct event_filter *filter = NULL; int err; + if (file->flags & EVENT_FILE_FL_FREED) + return -ENODEV; + if (!strcmp(strstrip(filter_string), "0")) { filter_disable(file); filter = event_filter(file);

1 year, 9 months

2
2
0 0

FAILED: patch "[PATCH] tracing: Have trace_event_file have ref counters" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x bb32500fb9b78215e4ef6ee8b4345c5f5d7eafb4 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023110607-destruct-footsore-9353@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From bb32500fb9b78215e4ef6ee8b4345c5f5d7eafb4 Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org> Date: Tue, 31 Oct 2023 12:24:53 -0400 Subject: [PATCH] tracing: Have trace_event_file have ref counters The following can crash the kernel: # cd /sys/kernel/tracing # echo 'p:sched schedule' > kprobe_events # exec 5>>events/kprobes/sched/enable # > kprobe_events # exec 5>&- The above commands: 1. Change directory to the tracefs directory 2. Create a kprobe event (doesn't matter what one) 3. Open bash file descriptor 5 on the enable file of the kprobe event 4. Delete the kprobe event (removes the files too) 5. Close the bash file descriptor 5 The above causes a crash! BUG: kernel NULL pointer dereference, address: 0000000000000028 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] PREEMPT SMP PTI CPU: 6 PID: 877 Comm: bash Not tainted 6.5.0-rc4-test-00008-g2c6b6b1029d4-dirty #186 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 RIP: 0010:tracing_release_file_tr+0xc/0x50 What happens here is that the kprobe event creates a trace_event_file "file" descriptor that represents the file in tracefs to the event. It maintains state of the event (is it enabled for the given instance?). Opening the "enable" file gets a reference to the event "file" descriptor via the open file descriptor. When the kprobe event is deleted, the file is also deleted from the tracefs system which also frees the event "file" descriptor. But as the tracefs file is still opened by user space, it will not be totally removed until the final dput() is called on it. But this is not true with the event "file" descriptor that is already freed. If the user does a write to or simply closes the file descriptor it will reference the event "file" descriptor that was just freed, causing a use-after-free bug. To solve this, add a ref count to the event "file" descriptor as well as a new flag called "FREED". The "file" will not be freed until the last reference is released. But the FREE flag will be set when the event is removed to prevent any more modifications to that event from happening, even if there's still a reference to the event "file" descriptor. Link: https://lore.kernel.org/linux-trace-kernel/20231031000031.1e705592@gandalf.… Link: https://lore.kernel.org/linux-trace-kernel/20231031122453.7a48b923@gandalf.… Cc: stable(a)vger.kernel.org Cc: Mark Rutland <mark.rutland(a)arm.com> Fixes: f5ca233e2e66d ("tracing: Increase trace array ref count on enable and filter files") Reported-by: Beau Belgrave <beaub(a)linux.microsoft.com> Tested-by: Beau Belgrave <beaub(a)linux.microsoft.com> Reviewed-by: Masami Hiramatsu (Google) <mhiramat(a)kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index 12207dc6722d..696f8dc4aa53 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -492,6 +492,7 @@ enum { EVENT_FILE_FL_TRIGGER_COND_BIT, EVENT_FILE_FL_PID_FILTER_BIT, EVENT_FILE_FL_WAS_ENABLED_BIT, + EVENT_FILE_FL_FREED_BIT, }; extern struct trace_event_file *trace_get_event_file(const char *instance, @@ -630,6 +631,7 @@ extern int __kprobe_event_add_fields(struct dynevent_cmd *cmd, ...); * TRIGGER_COND - When set, one or more triggers has an associated filter * PID_FILTER - When set, the event is filtered based on pid * WAS_ENABLED - Set when enabled to know to clear trace on module removal + * FREED - File descriptor is freed, all fields should be considered invalid */ enum { EVENT_FILE_FL_ENABLED = (1 << EVENT_FILE_FL_ENABLED_BIT), @@ -643,6 +645,7 @@ enum { EVENT_FILE_FL_TRIGGER_COND = (1 << EVENT_FILE_FL_TRIGGER_COND_BIT), EVENT_FILE_FL_PID_FILTER = (1 << EVENT_FILE_FL_PID_FILTER_BIT), EVENT_FILE_FL_WAS_ENABLED = (1 << EVENT_FILE_FL_WAS_ENABLED_BIT), + EVENT_FILE_FL_FREED = (1 << EVENT_FILE_FL_FREED_BIT), }; struct trace_event_file { @@ -671,6 +674,7 @@ struct trace_event_file { * caching and such. Which is mostly OK ;-) */ unsigned long flags; + atomic_t ref; /* ref count for opened files */ atomic_t sm_ref; /* soft-mode reference counter */ atomic_t tm_ref; /* trigger-mode reference counter */ }; diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 2539cfc20a97..9aebf904ff97 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -4978,6 +4978,20 @@ int tracing_open_file_tr(struct inode *inode, struct file *filp) if (ret) return ret; + mutex_lock(&event_mutex); + + /* Fail if the file is marked for removal */ + if (file->flags & EVENT_FILE_FL_FREED) { + trace_array_put(file->tr); + ret = -ENODEV; + } else { + event_file_get(file); + } + + mutex_unlock(&event_mutex); + if (ret) + return ret; + filp->private_data = inode->i_private; return 0; @@ -4988,6 +5002,7 @@ int tracing_release_file_tr(struct inode *inode, struct file *filp) struct trace_event_file *file = inode->i_private; trace_array_put(file->tr); + event_file_put(file); return 0; } diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 0e1405abf4f7..b7f4ea25a194 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -1669,6 +1669,9 @@ extern void event_trigger_unregister(struct event_command *cmd_ops, char *glob, struct event_trigger_data *trigger_data); +extern void event_file_get(struct trace_event_file *file); +extern void event_file_put(struct trace_event_file *file); + /** * struct event_trigger_ops - callbacks for trace event triggers * diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index f9e3e24d8796..f29e815ca5b2 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -990,13 +990,35 @@ static void remove_subsystem(struct trace_subsystem_dir *dir) } } +void event_file_get(struct trace_event_file *file) +{ + atomic_inc(&file->ref); +} + +void event_file_put(struct trace_event_file *file) +{ + if (WARN_ON_ONCE(!atomic_read(&file->ref))) { + if (file->flags & EVENT_FILE_FL_FREED) + kmem_cache_free(file_cachep, file); + return; + } + + if (atomic_dec_and_test(&file->ref)) { + /* Count should only go to zero when it is freed */ + if (WARN_ON_ONCE(!(file->flags & EVENT_FILE_FL_FREED))) + return; + kmem_cache_free(file_cachep, file); + } +} + static void remove_event_file_dir(struct trace_event_file *file) { eventfs_remove_dir(file->ei); list_del(&file->list); remove_subsystem(file->system); free_event_filter(file->filter); - kmem_cache_free(file_cachep, file); + file->flags |= EVENT_FILE_FL_FREED; + event_file_put(file); } /* @@ -1369,7 +1391,7 @@ event_enable_read(struct file *filp, char __user *ubuf, size_t cnt, flags = file->flags; mutex_unlock(&event_mutex); - if (!file) + if (!file || flags & EVENT_FILE_FL_FREED) return -ENODEV; if (flags & EVENT_FILE_FL_ENABLED && @@ -1403,7 +1425,7 @@ event_enable_write(struct file *filp, const char __user *ubuf, size_t cnt, ret = -ENODEV; mutex_lock(&event_mutex); file = event_file_data(filp); - if (likely(file)) { + if (likely(file && !(file->flags & EVENT_FILE_FL_FREED))) { ret = tracing_update_buffers(file->tr); if (ret < 0) { mutex_unlock(&event_mutex); @@ -1683,7 +1705,7 @@ event_filter_read(struct file *filp, char __user *ubuf, size_t cnt, mutex_lock(&event_mutex); file = event_file_data(filp); - if (file) + if (file && !(file->flags & EVENT_FILE_FL_FREED)) print_event_filter(file, s); mutex_unlock(&event_mutex); @@ -2902,6 +2924,7 @@ trace_create_new_event(struct trace_event_call *call, atomic_set(&file->tm_ref, 0); INIT_LIST_HEAD(&file->triggers); list_add(&file->list, &tr->events); + event_file_get(file); return file; } diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c index 33264e510d16..0c611b281a5b 100644 --- a/kernel/trace/trace_events_filter.c +++ b/kernel/trace/trace_events_filter.c @@ -2349,6 +2349,9 @@ int apply_event_filter(struct trace_event_file *file, char *filter_string) struct event_filter *filter = NULL; int err; + if (file->flags & EVENT_FILE_FL_FREED) + return -ENODEV; + if (!strcmp(strstrip(filter_string), "0")) { filter_disable(file); filter = event_filter(file);

1 year, 9 months

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FAILED: patch "[PATCH] tracing: Have trace_event_file have ref counters" failed to apply to 6.5-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.5-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.5.y git checkout FETCH_HEAD git cherry-pick -x bb32500fb9b78215e4ef6ee8b4345c5f5d7eafb4 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023110605-thirty-account-3d1a@gregkh' --subject-prefix 'PATCH 6.5.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From bb32500fb9b78215e4ef6ee8b4345c5f5d7eafb4 Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org> Date: Tue, 31 Oct 2023 12:24:53 -0400 Subject: [PATCH] tracing: Have trace_event_file have ref counters The following can crash the kernel: # cd /sys/kernel/tracing # echo 'p:sched schedule' > kprobe_events # exec 5>>events/kprobes/sched/enable # > kprobe_events # exec 5>&- The above commands: 1. Change directory to the tracefs directory 2. Create a kprobe event (doesn't matter what one) 3. Open bash file descriptor 5 on the enable file of the kprobe event 4. Delete the kprobe event (removes the files too) 5. Close the bash file descriptor 5 The above causes a crash! BUG: kernel NULL pointer dereference, address: 0000000000000028 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] PREEMPT SMP PTI CPU: 6 PID: 877 Comm: bash Not tainted 6.5.0-rc4-test-00008-g2c6b6b1029d4-dirty #186 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 RIP: 0010:tracing_release_file_tr+0xc/0x50 What happens here is that the kprobe event creates a trace_event_file "file" descriptor that represents the file in tracefs to the event. It maintains state of the event (is it enabled for the given instance?). Opening the "enable" file gets a reference to the event "file" descriptor via the open file descriptor. When the kprobe event is deleted, the file is also deleted from the tracefs system which also frees the event "file" descriptor. But as the tracefs file is still opened by user space, it will not be totally removed until the final dput() is called on it. But this is not true with the event "file" descriptor that is already freed. If the user does a write to or simply closes the file descriptor it will reference the event "file" descriptor that was just freed, causing a use-after-free bug. To solve this, add a ref count to the event "file" descriptor as well as a new flag called "FREED". The "file" will not be freed until the last reference is released. But the FREE flag will be set when the event is removed to prevent any more modifications to that event from happening, even if there's still a reference to the event "file" descriptor. Link: https://lore.kernel.org/linux-trace-kernel/20231031000031.1e705592@gandalf.… Link: https://lore.kernel.org/linux-trace-kernel/20231031122453.7a48b923@gandalf.… Cc: stable(a)vger.kernel.org Cc: Mark Rutland <mark.rutland(a)arm.com> Fixes: f5ca233e2e66d ("tracing: Increase trace array ref count on enable and filter files") Reported-by: Beau Belgrave <beaub(a)linux.microsoft.com> Tested-by: Beau Belgrave <beaub(a)linux.microsoft.com> Reviewed-by: Masami Hiramatsu (Google) <mhiramat(a)kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index 12207dc6722d..696f8dc4aa53 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -492,6 +492,7 @@ enum { EVENT_FILE_FL_TRIGGER_COND_BIT, EVENT_FILE_FL_PID_FILTER_BIT, EVENT_FILE_FL_WAS_ENABLED_BIT, + EVENT_FILE_FL_FREED_BIT, }; extern struct trace_event_file *trace_get_event_file(const char *instance, @@ -630,6 +631,7 @@ extern int __kprobe_event_add_fields(struct dynevent_cmd *cmd, ...); * TRIGGER_COND - When set, one or more triggers has an associated filter * PID_FILTER - When set, the event is filtered based on pid * WAS_ENABLED - Set when enabled to know to clear trace on module removal + * FREED - File descriptor is freed, all fields should be considered invalid */ enum { EVENT_FILE_FL_ENABLED = (1 << EVENT_FILE_FL_ENABLED_BIT), @@ -643,6 +645,7 @@ enum { EVENT_FILE_FL_TRIGGER_COND = (1 << EVENT_FILE_FL_TRIGGER_COND_BIT), EVENT_FILE_FL_PID_FILTER = (1 << EVENT_FILE_FL_PID_FILTER_BIT), EVENT_FILE_FL_WAS_ENABLED = (1 << EVENT_FILE_FL_WAS_ENABLED_BIT), + EVENT_FILE_FL_FREED = (1 << EVENT_FILE_FL_FREED_BIT), }; struct trace_event_file { @@ -671,6 +674,7 @@ struct trace_event_file { * caching and such. Which is mostly OK ;-) */ unsigned long flags; + atomic_t ref; /* ref count for opened files */ atomic_t sm_ref; /* soft-mode reference counter */ atomic_t tm_ref; /* trigger-mode reference counter */ }; diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 2539cfc20a97..9aebf904ff97 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -4978,6 +4978,20 @@ int tracing_open_file_tr(struct inode *inode, struct file *filp) if (ret) return ret; + mutex_lock(&event_mutex); + + /* Fail if the file is marked for removal */ + if (file->flags & EVENT_FILE_FL_FREED) { + trace_array_put(file->tr); + ret = -ENODEV; + } else { + event_file_get(file); + } + + mutex_unlock(&event_mutex); + if (ret) + return ret; + filp->private_data = inode->i_private; return 0; @@ -4988,6 +5002,7 @@ int tracing_release_file_tr(struct inode *inode, struct file *filp) struct trace_event_file *file = inode->i_private; trace_array_put(file->tr); + event_file_put(file); return 0; } diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 0e1405abf4f7..b7f4ea25a194 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -1669,6 +1669,9 @@ extern void event_trigger_unregister(struct event_command *cmd_ops, char *glob, struct event_trigger_data *trigger_data); +extern void event_file_get(struct trace_event_file *file); +extern void event_file_put(struct trace_event_file *file); + /** * struct event_trigger_ops - callbacks for trace event triggers * diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index f9e3e24d8796..f29e815ca5b2 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -990,13 +990,35 @@ static void remove_subsystem(struct trace_subsystem_dir *dir) } } +void event_file_get(struct trace_event_file *file) +{ + atomic_inc(&file->ref); +} + +void event_file_put(struct trace_event_file *file) +{ + if (WARN_ON_ONCE(!atomic_read(&file->ref))) { + if (file->flags & EVENT_FILE_FL_FREED) + kmem_cache_free(file_cachep, file); + return; + } + + if (atomic_dec_and_test(&file->ref)) { + /* Count should only go to zero when it is freed */ + if (WARN_ON_ONCE(!(file->flags & EVENT_FILE_FL_FREED))) + return; + kmem_cache_free(file_cachep, file); + } +} + static void remove_event_file_dir(struct trace_event_file *file) { eventfs_remove_dir(file->ei); list_del(&file->list); remove_subsystem(file->system); free_event_filter(file->filter); - kmem_cache_free(file_cachep, file); + file->flags |= EVENT_FILE_FL_FREED; + event_file_put(file); } /* @@ -1369,7 +1391,7 @@ event_enable_read(struct file *filp, char __user *ubuf, size_t cnt, flags = file->flags; mutex_unlock(&event_mutex); - if (!file) + if (!file || flags & EVENT_FILE_FL_FREED) return -ENODEV; if (flags & EVENT_FILE_FL_ENABLED && @@ -1403,7 +1425,7 @@ event_enable_write(struct file *filp, const char __user *ubuf, size_t cnt, ret = -ENODEV; mutex_lock(&event_mutex); file = event_file_data(filp); - if (likely(file)) { + if (likely(file && !(file->flags & EVENT_FILE_FL_FREED))) { ret = tracing_update_buffers(file->tr); if (ret < 0) { mutex_unlock(&event_mutex); @@ -1683,7 +1705,7 @@ event_filter_read(struct file *filp, char __user *ubuf, size_t cnt, mutex_lock(&event_mutex); file = event_file_data(filp); - if (file) + if (file && !(file->flags & EVENT_FILE_FL_FREED)) print_event_filter(file, s); mutex_unlock(&event_mutex); @@ -2902,6 +2924,7 @@ trace_create_new_event(struct trace_event_call *call, atomic_set(&file->tm_ref, 0); INIT_LIST_HEAD(&file->triggers); list_add(&file->list, &tr->events); + event_file_get(file); return file; } diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c index 33264e510d16..0c611b281a5b 100644 --- a/kernel/trace/trace_events_filter.c +++ b/kernel/trace/trace_events_filter.c @@ -2349,6 +2349,9 @@ int apply_event_filter(struct trace_event_file *file, char *filter_string) struct event_filter *filter = NULL; int err; + if (file->flags & EVENT_FILE_FL_FREED) + return -ENODEV; + if (!strcmp(strstrip(filter_string), "0")) { filter_disable(file); filter = event_filter(file);

1 year, 9 months

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We Can Finance Your Business / Projects

by Amir Aziz

Greetings, We are a consultancy firm situated in Bahrain currently looking to finance new or existing projects in any industry. Currently we are sourcing for opportunities for our review and consideration and would be delighted to discuss further. Please feel free to contact us if you wish to proceed via our email : amiraziz(a)wealthconsultantmanagers.com Regards, Amir Aziz N:B We will never charge or ask for any upfront fees of any sort.

1 year, 9 months

1
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[PATCH net 1/2] net: ti: am65-cpsw-nuss: Fix devlink warning on module removal

by Roger Quadros

devlink_port_unregister() should be called after unregister_netdev() so that the devlink_port->type is set to DEVLINK_PORT_TYPE_NOTSET and avoids the below warning. [ 48.511030] WARNING: CPU: 2 PID: 683 at net/devlink/port.c:1077 devl_port_unregister+0x80/0xa8 CC: stable(a)vger.kernel.org # v6.6+ Fixes: 58356eb31d60 ("net: ti: am65-cpsw-nuss: Add devlink support") Signed-off-by: Roger Quadros <rogerq(a)kernel.org> --- drivers/net/ethernet/ti/am65-cpsw-nuss.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c index ece9f8df98ae..cbbede094b2c 100644 --- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c +++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c @@ -3011,13 +3011,13 @@ static int am65_cpsw_nuss_remove(struct platform_device *pdev) if (ret < 0) return ret; - am65_cpsw_unregister_devlink(common); am65_cpsw_unregister_notifiers(common); /* must unregister ndevs here because DD release_driver routine calls * dma_deconfigure(dev) before devres_release_all(dev) */ am65_cpsw_nuss_cleanup_ndev(common); + am65_cpsw_unregister_devlink(common); am65_cpsw_nuss_phylink_cleanup(common); am65_cpts_release(common->cpts); am65_cpsw_disable_serdes_phy(common); -- 2.34.1

1 year, 9 months

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[PATCH 01/32] fbdev/acornfb: Fix name of fb_ops initializer macro

by Thomas Zimmermann

Fix build by using the correct name for the initializer macro for struct fb_ops. Signed-off-by: Thomas Zimmermann <tzimmermann(a)suse.de> Fixes: 9037afde8b9d ("fbdev/acornfb: Use fbdev I/O helpers") Cc: Thomas Zimmermann <tzimmermann(a)suse.de> Cc: Sam Ravnborg <sam(a)ravnborg.org> Cc: Helge Deller <deller(a)gmx.de> Cc: Javier Martinez Canillas <javierm(a)redhat.com> Cc: Arnd Bergmann <arnd(a)arndb.de> Cc: <stable(a)vger.kernel.org> # v6.6+ --- drivers/video/fbdev/acornfb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/acornfb.c b/drivers/video/fbdev/acornfb.c index 163d2c9f951c3..f0600f6ca2548 100644 --- a/drivers/video/fbdev/acornfb.c +++ b/drivers/video/fbdev/acornfb.c @@ -605,7 +605,7 @@ acornfb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info) static const struct fb_ops acornfb_ops = { .owner = THIS_MODULE, - FB_IOMEM_DEFAULT_OPS, + FB_DEFAULT_IOMEM_OPS, .fb_check_var = acornfb_check_var, .fb_set_par = acornfb_set_par, .fb_setcolreg = acornfb_setcolreg, -- 2.42.0

1 year, 9 months

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[PATCH 2/6] drm: Add drm_atomic_helper_buffer_damage_{iter_init,merged}() helpers

by Javier Martinez Canillas

To be used by drivers that do per-buffer (e.g: virtio-gpu) uploads (rather than per-plane uploads), since these type of drivers need to handle buffer damages instead of frame damages. The drm_atomic_helper_buffer_damage_iter_init() has the same logic than drm_atomic_helper_damage_iter_init() but it also takes into account if the framebuffer attached to plane's state has changed since the last update. And the drm_atomic_helper_buffer_damage_merged() is just a version of the drm_atomic_helper_damage_merged() helper, but it uses the iter_init helper that is mentioned above. Fixes: 01f05940a9a7 ("drm/virtio: Enable fb damage clips property for the primary plane") Cc: <stable(a)vger.kernel.org> # v6.4+ Reported-by: nerdopolis <bluescreen_avenger(a)verizon.net> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218115 Suggested-by: Sima Vetter <daniel.vetter(a)ffwll.ch> Signed-off-by: Javier Martinez Canillas <javierm(a)redhat.com> --- drivers/gpu/drm/drm_damage_helper.c | 79 ++++++++++++++++++++++++++--- include/drm/drm_damage_helper.h | 7 +++ 2 files changed, 80 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/drm_damage_helper.c b/drivers/gpu/drm/drm_damage_helper.c index aa2325567918..b72062c9d31c 100644 --- a/drivers/gpu/drm/drm_damage_helper.c +++ b/drivers/gpu/drm/drm_damage_helper.c @@ -204,7 +204,8 @@ EXPORT_SYMBOL(drm_atomic_helper_dirtyfb); static void __drm_atomic_helper_damage_iter_init(struct drm_atomic_helper_damage_iter *iter, const struct drm_plane_state *old_state, - const struct drm_plane_state *state) + const struct drm_plane_state *state, + bool buffer_damage) { struct drm_rect src; memset(iter, 0, sizeof(*iter)); @@ -223,7 +224,8 @@ __drm_atomic_helper_damage_iter_init(struct drm_atomic_helper_damage_iter *iter, iter->plane_src.x2 = (src.x2 >> 16) + !!(src.x2 & 0xFFFF); iter->plane_src.y2 = (src.y2 >> 16) + !!(src.y2 & 0xFFFF); - if (!iter->clips || !drm_rect_equals(&state->src, &old_state->src)) { + if (!iter->clips || !drm_rect_equals(&state->src, &old_state->src) || + (buffer_damage && old_state->fb != state->fb)) { iter->clips = NULL; iter->num_clips = 0; iter->full_update = true; @@ -243,6 +245,10 @@ __drm_atomic_helper_damage_iter_init(struct drm_atomic_helper_damage_iter *iter, * update). Currently this iterator returns full plane src in case plane src * changed but that can be changed in future to return damage. * + * Note that this helper is for drivers that do per-plane uploads and expect + * to handle frame damages. Drivers that do per-buffer uploads instead should + * use @drm_atomic_helper_buffer_damage_iter_init() that handles buffer damages. + * * For the case when plane is not visible or plane update should not happen the * first call to iter_next will return false. Note that this helper use clipped * &drm_plane_state.src, so driver calling this helper should have called @@ -253,10 +259,37 @@ drm_atomic_helper_damage_iter_init(struct drm_atomic_helper_damage_iter *iter, const struct drm_plane_state *old_state, const struct drm_plane_state *state) { - __drm_atomic_helper_damage_iter_init(iter, old_state, state); + __drm_atomic_helper_damage_iter_init(iter, old_state, state, false); } EXPORT_SYMBOL(drm_atomic_helper_damage_iter_init); +/** + * drm_atomic_helper_buffer_damage_iter_init - Initialize the buffer damage iterator. + * @iter: The iterator to initialize. + * @old_state: Old plane state for validation. + * @state: Plane state from which to iterate the damage clips. + * + * Initialize an iterator, which clips buffer damage + * &drm_plane_state.fb_damage_clips to plane &drm_plane_state.src. This iterator + * returns full plane src in case buffer damage is not present because user-space + * didn't sent, driver discarded it (it want to do full plane update) or the plane + * @state has an attached framebuffer that is different than the one in @state (it + * has changed since the last plane update). + * + * For the case when plane is not visible or plane update should not happen the + * first call to iter_next will return false. Note that this helper use clipped + * &drm_plane_state.src, so driver calling this helper should have called + * drm_atomic_helper_check_plane_state() earlier. + */ +void +drm_atomic_helper_buffer_damage_iter_init(struct drm_atomic_helper_damage_iter *iter, + const struct drm_plane_state *old_state, + const struct drm_plane_state *state) +{ + __drm_atomic_helper_damage_iter_init(iter, old_state, state, true); +} +EXPORT_SYMBOL(drm_atomic_helper_buffer_damage_iter_init); + /** * drm_atomic_helper_damage_iter_next - Advance the damage iterator. * @iter: The iterator to advance. @@ -301,7 +334,8 @@ EXPORT_SYMBOL(drm_atomic_helper_damage_iter_next); static bool __drm_atomic_helper_damage_merged(const struct drm_plane_state *old_state, struct drm_plane_state *state, - struct drm_rect *rect) + struct drm_rect *rect, + bool buffer_damage) { struct drm_atomic_helper_damage_iter iter; struct drm_rect clip; @@ -312,7 +346,7 @@ static bool __drm_atomic_helper_damage_merged(const struct drm_plane_state *old_ rect->x2 = 0; rect->y2 = 0; - drm_atomic_helper_damage_iter_init(&iter, old_state, state); + __drm_atomic_helper_damage_iter_init(&iter, old_state, state, buffer_damage); drm_atomic_for_each_plane_damage(&iter, &clip) { rect->x1 = min(rect->x1, clip.x1); rect->y1 = min(rect->y1, clip.y1); @@ -336,6 +370,10 @@ static bool __drm_atomic_helper_damage_merged(const struct drm_plane_state *old_ * For details see: drm_atomic_helper_damage_iter_init() and * drm_atomic_helper_damage_iter_next(). * + * Note that this helper is for drivers that do per-plane uploads and expect + * to handle frame damages. Drivers that do per-buffer uploads instead should + * use @drm_atomic_helper_buffer_damage_merged() that handles buffer damages. + * * Returns: * True if there is valid plane damage otherwise false. */ @@ -343,6 +381,35 @@ bool drm_atomic_helper_damage_merged(const struct drm_plane_state *old_state, struct drm_plane_state *state, struct drm_rect *rect) { - return __drm_atomic_helper_damage_merged(old_state, state, rect); + return __drm_atomic_helper_damage_merged(old_state, state, rect, false); } EXPORT_SYMBOL(drm_atomic_helper_damage_merged); + +/** + * drm_atomic_helper_buffer_damage_merged - Merged buffer damage + * @old_state: Old plane state for validation. + * @state: Plane state from which to iterate the damage clips. + * @rect: Returns the merged buffer damage rectangle + * + * This function merges any valid buffer damage clips into one rectangle and + * returns it in @rect. It checks if the framebuffers attached to @old_state + * and @state are the same. If that is not the case then the returned damage + * rectangle is the &drm_plane_state.src, since a full update should happen. + * + * Note that &drm_plane_state.fb_damage_clips == NULL in plane state means that + * full plane update should happen. It also ensure helper iterator will return + * &drm_plane_state.src as damage. + * + * For details see: drm_atomic_helper_buffer_damage_iter_init() and + * drm_atomic_helper_damage_iter_next(). + * + * Returns: + * True if there is valid buffer damage otherwise false. + */ +bool drm_atomic_helper_buffer_damage_merged(const struct drm_plane_state *old_state, + struct drm_plane_state *state, + struct drm_rect *rect) +{ + return __drm_atomic_helper_damage_merged(old_state, state, rect, true); +} +EXPORT_SYMBOL(drm_atomic_helper_buffer_damage_merged); diff --git a/include/drm/drm_damage_helper.h b/include/drm/drm_damage_helper.h index effda42cce31..328bb249d68f 100644 --- a/include/drm/drm_damage_helper.h +++ b/include/drm/drm_damage_helper.h @@ -74,11 +74,18 @@ void drm_atomic_helper_damage_iter_init(struct drm_atomic_helper_damage_iter *iter, const struct drm_plane_state *old_state, const struct drm_plane_state *new_state); +void +drm_atomic_helper_buffer_damage_iter_init(struct drm_atomic_helper_damage_iter *iter, + const struct drm_plane_state *old_state, + const struct drm_plane_state *new_state); bool drm_atomic_helper_damage_iter_next(struct drm_atomic_helper_damage_iter *iter, struct drm_rect *rect); bool drm_atomic_helper_damage_merged(const struct drm_plane_state *old_state, struct drm_plane_state *state, struct drm_rect *rect); +bool drm_atomic_helper_buffer_damage_merged(const struct drm_plane_state *old_state, + struct drm_plane_state *state, + struct drm_rect *rect); #endif -- 2.41.0

1 year, 9 months

3
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[PATCH v3 2/5] smack: Handle SMACK64TRANSMUTE in smack_inode_setsecurity()

by Roberto Sassu

From: Roberto Sassu <roberto.sassu(a)huawei.com> If the SMACK64TRANSMUTE xattr is provided, and the inode is a directory, update the in-memory inode flags by setting SMK_INODE_TRANSMUTE. Cc: stable(a)vger.kernel.org Fixes: 5c6d1125f8db ("Smack: Transmute labels on specified directories") # v2.6.38.x Signed-off-by: Roberto Sassu <roberto.sassu(a)huawei.com> --- security/smack/smack_lsm.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index 0027803a43ac..7b6d7ddd6d36 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -2855,6 +2855,15 @@ static int smack_inode_setsecurity(struct inode *inode, const char *name, if (value == NULL || size > SMK_LONGLABEL || size == 0) return -EINVAL; + if (strcmp(name, XATTR_SMACK_TRANSMUTE) == 0) { + if (!S_ISDIR(inode->i_mode) || size != TRANS_TRUE_SIZE || + strncmp(value, TRANS_TRUE, TRANS_TRUE_SIZE) != 0) + return -EINVAL; + + nsp->smk_flags |= SMK_INODE_TRANSMUTE; + return 0; + } + skp = smk_import_entry(value, size); if (IS_ERR(skp)) return PTR_ERR(skp); -- 2.34.1

1 year, 9 months

1
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[PATCH v3 1/5] smack: Set SMACK64TRANSMUTE only for dirs in smack_inode_setxattr()

by Roberto Sassu

From: Roberto Sassu <roberto.sassu(a)huawei.com> Since the SMACK64TRANSMUTE xattr makes sense only for directories, enforce this restriction in smack_inode_setxattr(). Cc: stable(a)vger.kernel.org Fixes: 5c6d1125f8db ("Smack: Transmute labels on specified directories") # v2.6.38.x Signed-off-by: Roberto Sassu <roberto.sassu(a)huawei.com> --- security/smack/smack_lsm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index 53336d7daa93..0027803a43ac 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -1313,7 +1313,8 @@ static int smack_inode_setxattr(struct mnt_idmap *idmap, check_star = 1; } else if (strcmp(name, XATTR_NAME_SMACKTRANSMUTE) == 0) { check_priv = 1; - if (size != TRANS_TRUE_SIZE || + if (!S_ISDIR(d_backing_inode(dentry)->i_mode) || + size != TRANS_TRUE_SIZE || strncmp(value, TRANS_TRUE, TRANS_TRUE_SIZE) != 0) rc = -EINVAL; } else -- 2.34.1

1 year, 9 months

1
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[PATCH 1/1] iommu/vt-d: Add MTL to quirk list to skip TE disabling

by Lu Baolu

From: "Abdul Halim, Mohd Syazwan" <mohd.syazwan.abdul.halim(a)intel.com> The VT-d spec requires (10.4.4 Global Command Register, TE field) that: Hardware implementations supporting DMA draining must drain any in-flight DMA read/write requests queued within the Root-Complex before completing the translation enable command and reflecting the status of the command through the TES field in the Global Status register. Unfortunately, some integrated graphic devices fail to do so after some kind of power state transition. As the result, the system might stuck in iommu_disable_translation(), waiting for the completion of TE transition. Add MTL to the quirk list for those devices and skips TE disabling if the qurik hits. Fixes: b1012ca8dc4f ("iommu/vt-d: Skip TE disabling on quirky gfx dedicated iommu") Cc: stable(a)vger.kernel.org Signed-off-by: Abdul Halim, Mohd Syazwan <mohd.syazwan.abdul.halim(a)intel.com> Signed-off-by: Lu Baolu <baolu.lu(a)linux.intel.com> --- drivers/iommu/intel/iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index 061df1b68ff7..22cadcefadaa 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -5080,7 +5080,7 @@ static void quirk_igfx_skip_te_disable(struct pci_dev *dev) ver = (dev->device >> 8) & 0xff; if (ver != 0x45 && ver != 0x46 && ver != 0x4c && ver != 0x4e && ver != 0x8a && ver != 0x98 && - ver != 0x9a && ver != 0xa7) + ver != 0x9a && ver != 0xa7 && ver != 0x7d) return; if (risky_device(dev)) -- 2.34.1

1 year, 9 months

3
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stable-rc/linux-5.10.y baseline: 113 runs, 2 regressions (v5.10.200-192-g550b7e1fee20)

by kernelci.org bot

stable-rc/linux-5.10.y baseline: 113 runs, 2 regressions (v5.10.200-192-g550b7e1fee20) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+-----------+------------ sun50i-h6-pine-h64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.10.y/kernel/v5.10.20… Test: baseline Tree: stable-rc Branch: linux-5.10.y Describe: v5.10.200-192-g550b7e1fee20 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 550b7e1fee20e8840f9c1028c89dd3fc9c959fff Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+-----------+------------ sun50i-h6-pine-h64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6555480a94a83a7be97e4aaa Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.200-192-g550b7e1… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.200-192-g550b7e1… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6555480a94a83a7be97e4ab3 failing since 35 days (last pass: v5.10.176-224-g10e9fd53dc59, first fail: v5.10.198) 2023-11-15T22:36:48.806844 <8>[ 16.949774] <LAVA_SIGNAL_ENDRUN 0_dmesg 444163_1.5.2.4.1> 2023-11-15T22:36:48.911795 / # # 2023-11-15T22:36:49.013398 export SHELL=/bin/sh 2023-11-15T22:36:49.014044 # 2023-11-15T22:36:49.114991 / # export SHELL=/bin/sh. /lava-444163/environment 2023-11-15T22:36:49.115644 2023-11-15T22:36:49.216642 / # . /lava-444163/environment/lava-444163/bin/lava-test-runner /lava-444163/1 2023-11-15T22:36:49.217545 2023-11-15T22:36:49.222090 / # /lava-444163/bin/lava-test-runner /lava-444163/1 2023-11-15T22:36:49.289300 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+-----------+------------ sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6555481c94a83a7be97e4b29 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.200-192-g550b7e1… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.200-192-g550b7e1… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6555481c94a83a7be97e4b32 failing since 35 days (last pass: v5.10.176-224-g10e9fd53dc59, first fail: v5.10.198) 2023-11-15T22:43:32.479712 / # # 2023-11-15T22:43:32.582109 export SHELL=/bin/sh 2023-11-15T22:43:32.582880 # 2023-11-15T22:43:32.684259 / # export SHELL=/bin/sh. /lava-12012273/environment 2023-11-15T22:43:32.685033 2023-11-15T22:43:32.786554 / # . /lava-12012273/environment/lava-12012273/bin/lava-test-runner /lava-12012273/1 2023-11-15T22:43:32.787714 2023-11-15T22:43:32.802870 / # /lava-12012273/bin/lava-test-runner /lava-12012273/1 2023-11-15T22:43:32.861501 + export 'TESTRUN_ID=1_bootrr' 2023-11-15T22:43:32.861695 + cd /lava-1201227<8>[ 18.183590] <LAVA_SIGNAL_STARTRUN 1_bootrr 12012273_1.5.2.4.5> ... (10 line(s) more)

1 year, 9 months

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stable-rc/linux-5.10.y baseline: 115 runs, 3 regressions (v5.10.200-208-g56d7b7f72001)

by kernelci.org bot

stable-rc/linux-5.10.y baseline: 115 runs, 3 regressions (v5.10.200-208-g56d7b7f72001) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+-----------+------------ juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.10.y/kernel/v5.10.20… Test: baseline Tree: stable-rc Branch: linux-5.10.y Describe: v5.10.200-208-g56d7b7f72001 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 56d7b7f72001d6cdd7f5e67809115743b1ad99be Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+-----------+------------ juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6555285d31cf337c077e4ab8 Results: 50 PASS, 11 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.200-208-g56d7b7f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.200-208-g56d7b7f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6555285d31cf337c077e4af6 failing since 0 day (last pass: v5.10.200, first fail: v5.10.200-207-gc3a1f056425f) 2023-11-15T20:21:23.118156 / # # 2023-11-15T20:21:23.221120 export SHELL=/bin/sh 2023-11-15T20:21:23.221897 # 2023-11-15T20:21:23.323848 / # export SHELL=/bin/sh. /lava-244598/environment 2023-11-15T20:21:23.324614 2023-11-15T20:21:23.426544 / # . /lava-244598/environment/lava-244598/bin/lava-test-runner /lava-244598/1 2023-11-15T20:21:23.427833 2023-11-15T20:21:23.441056 / # /lava-244598/bin/lava-test-runner /lava-244598/1 2023-11-15T20:21:23.501951 + export 'TESTRUN_ID=1_bootrr' 2023-11-15T20:21:23.502521 + cd /lava-244598/1/tests/1_bootrr ... (10 line(s) more) platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+-----------+------------ sun50i-h6-pine-h64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/655527af34462079727e4a95 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.200-208-g56d7b7f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.200-208-g56d7b7f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/655527af34462079727e4a9e failing since 35 days (last pass: v5.10.176-224-g10e9fd53dc59, first fail: v5.10.198) 2023-11-15T20:18:46.166427 <8>[ 16.957289] <LAVA_SIGNAL_ENDRUN 0_dmesg 444147_1.5.2.4.1> 2023-11-15T20:18:46.271469 / # # 2023-11-15T20:18:46.373155 export SHELL=/bin/sh 2023-11-15T20:18:46.373868 # 2023-11-15T20:18:46.474865 / # export SHELL=/bin/sh. /lava-444147/environment 2023-11-15T20:18:46.475461 2023-11-15T20:18:46.576484 / # . /lava-444147/environment/lava-444147/bin/lava-test-runner /lava-444147/1 2023-11-15T20:18:46.577498 2023-11-15T20:18:46.581833 / # /lava-444147/bin/lava-test-runner /lava-444147/1 2023-11-15T20:18:46.648895 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+-----------+------------ sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/655527d4ab463dbd6c7e4aac Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.200-208-g56d7b7f… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.200-208-g56d7b7f… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/655527d4ab463dbd6c7e4ab5 failing since 35 days (last pass: v5.10.176-224-g10e9fd53dc59, first fail: v5.10.198) 2023-11-15T20:25:46.892297 / # # 2023-11-15T20:25:46.992875 export SHELL=/bin/sh 2023-11-15T20:25:46.993074 # 2023-11-15T20:25:47.093565 / # export SHELL=/bin/sh. /lava-12011467/environment 2023-11-15T20:25:47.093756 2023-11-15T20:25:47.194261 / # . /lava-12011467/environment/lava-12011467/bin/lava-test-runner /lava-12011467/1 2023-11-15T20:25:47.194559 2023-11-15T20:25:47.205930 / # /lava-12011467/bin/lava-test-runner /lava-12011467/1 2023-11-15T20:25:47.265856 + export 'TESTRUN_ID=1_bootrr' 2023-11-15T20:25:47.266016 + cd /lava-1201146<8>[ 18.220992] <LAVA_SIGNAL_STARTRUN 1_bootrr 12011467_1.5.2.4.5> ... (10 line(s) more)

1 year, 9 months

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[PATCH net,v4, 3/3] hv_netvsc: Mark VF as slave before exposing it to user-mode

by Haiyang Zhang

From: Long Li <longli(a)microsoft.com> When a VF is being exposed form the kernel, it should be marked as "slave" before exposing to the user-mode. The VF is not usable without netvsc running as master. The user-mode should never see a VF without the "slave" flag. This commit moves the code of setting the slave flag to the time before VF is exposed to user-mode. Cc: stable(a)vger.kernel.org Fixes: 0c195567a8f6 ("netvsc: transparent VF management") Signed-off-by: Long Li <longli(a)microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz(a)microsoft.com> --- v4: Add comments in get_netvsc_byslot() explaining the need to check dev_addr v2: Use a new function to handle NETDEV_POST_INIT. --- drivers/net/hyperv/netvsc_drv.c | 32 +++++++++++++++++++++++--------- 1 file changed, 23 insertions(+), 9 deletions(-) diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index 1d1491da303b..52dbf1de7347 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -2206,9 +2206,6 @@ static int netvsc_vf_join(struct net_device *vf_netdev, goto upper_link_failed; } - /* set slave flag before open to prevent IPv6 addrconf */ - vf_netdev->flags |= IFF_SLAVE; - schedule_delayed_work(&ndev_ctx->vf_takeover, VF_TAKEOVER_INT); call_netdevice_notifiers(NETDEV_JOIN, vf_netdev); @@ -2315,16 +2312,18 @@ static struct net_device *get_netvsc_byslot(const struct net_device *vf_netdev) } - /* Fallback path to check synthetic vf with - * help of mac addr + /* Fallback path to check synthetic vf with help of mac addr. + * Because this function can be called before vf_netdev is + * initialized (NETDEV_POST_INIT) when its perm_addr has not been copied + * from dev_addr, also try to match to its dev_addr. + * Note: On Hyper-V and Azure, it's not possible to set a MAC address + * on a VF that matches to the MAC of a unrelated NETVSC device. */ list_for_each_entry(ndev_ctx, &netvsc_dev_list, list) { ndev = hv_get_drvdata(ndev_ctx->device_ctx); - if (ether_addr_equal(vf_netdev->perm_addr, ndev->perm_addr)) { - netdev_notice(vf_netdev, - "falling back to mac addr based matching\n"); + if (ether_addr_equal(vf_netdev->perm_addr, ndev->perm_addr) || + ether_addr_equal(vf_netdev->dev_addr, ndev->perm_addr)) return ndev; - } } netdev_notice(vf_netdev, @@ -2332,6 +2331,19 @@ static struct net_device *get_netvsc_byslot(const struct net_device *vf_netdev) return NULL; } +static int netvsc_prepare_slave(struct net_device *vf_netdev) +{ + struct net_device *ndev; + + ndev = get_netvsc_byslot(vf_netdev); + if (!ndev) + return NOTIFY_DONE; + + /* set slave flag before open to prevent IPv6 addrconf */ + vf_netdev->flags |= IFF_SLAVE; + return NOTIFY_DONE; +} + static int netvsc_register_vf(struct net_device *vf_netdev) { struct net_device_context *net_device_ctx; @@ -2758,6 +2770,8 @@ static int netvsc_netdev_event(struct notifier_block *this, return NOTIFY_DONE; switch (event) { + case NETDEV_POST_INIT: + return netvsc_prepare_slave(event_dev); case NETDEV_REGISTER: return netvsc_register_vf(event_dev); case NETDEV_UNREGISTER: -- 2.25.1

1 year, 9 months

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[merged mm-hotfixes-stable] parisc-fix-mmap_base-calculation-when-stack-grows-upwards.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: parisc: fix mmap_base calculation when stack grows upwards has been removed from the -mm tree. Its filename was parisc-fix-mmap_base-calculation-when-stack-grows-upwards.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Helge Deller <deller(a)gmx.de> Subject: parisc: fix mmap_base calculation when stack grows upwards Date: Mon, 13 Nov 2023 11:12:57 +0100 Matoro reported various userspace crashes on the parisc platform with kernel 6.6 and bisected it to commit 3033cd430768 ("parisc: Use generic mmap top-down layout and brk randomization"). That commit switched parisc to use the common infrastructure to calculate mmap_base, but missed that the mmap_base() function takes care for architectures where the stack grows downwards only. Fix the mmap_base() calculation to include the stack-grows-upwards case and thus fix the userspace crashes on parisc. Link: https://lkml.kernel.org/r/ZVH2qeS1bG7/1J/l@p100 Fixes: 3033cd430768 ("parisc: Use generic mmap top-down layout and brk randomization") Signed-off-by: Helge Deller <deller(a)gmx.de> Reported-by: matoro <matoro_mailinglist_kernel(a)matoro.tk> Tested-by: matoro <matoro_mailinglist_kernel(a)matoro.tk> Cc: <stable(a)vger.kernel.org> [6.6+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/parisc/Kconfig | 6 +++--- arch/parisc/include/asm/elf.h | 10 +--------- arch/parisc/include/asm/processor.h | 2 ++ arch/parisc/kernel/sys_parisc.c | 2 +- mm/util.c | 10 ++++++++++ 5 files changed, 17 insertions(+), 13 deletions(-) --- a/arch/parisc/include/asm/elf.h~parisc-fix-mmap_base-calculation-when-stack-grows-upwards +++ a/arch/parisc/include/asm/elf.h @@ -349,15 +349,7 @@ struct pt_regs; /* forward declaration.. #define ELF_HWCAP 0 -/* Masks for stack and mmap randomization */ -#define BRK_RND_MASK (is_32bit_task() ? 0x07ffUL : 0x3ffffUL) -#define MMAP_RND_MASK (is_32bit_task() ? 0x1fffUL : 0x3ffffUL) -#define STACK_RND_MASK MMAP_RND_MASK - -struct mm_struct; -extern unsigned long arch_randomize_brk(struct mm_struct *); -#define arch_randomize_brk arch_randomize_brk - +#define STACK_RND_MASK 0x7ff /* 8MB of VA */ #define ARCH_HAS_SETUP_ADDITIONAL_PAGES 1 struct linux_binprm; --- a/arch/parisc/include/asm/processor.h~parisc-fix-mmap_base-calculation-when-stack-grows-upwards +++ a/arch/parisc/include/asm/processor.h @@ -47,6 +47,8 @@ #ifndef __ASSEMBLY__ +struct rlimit; +unsigned long mmap_upper_limit(struct rlimit *rlim_stack); unsigned long calc_max_stack_size(unsigned long stack_max); /* --- a/arch/parisc/Kconfig~parisc-fix-mmap_base-calculation-when-stack-grows-upwards +++ a/arch/parisc/Kconfig @@ -140,11 +140,11 @@ config ARCH_MMAP_RND_COMPAT_BITS_MIN default 8 config ARCH_MMAP_RND_BITS_MAX - default 24 if 64BIT - default 17 + default 18 if 64BIT + default 13 config ARCH_MMAP_RND_COMPAT_BITS_MAX - default 17 + default 13 # unless you want to implement ACPI on PA-RISC ... ;-) config PM --- a/arch/parisc/kernel/sys_parisc.c~parisc-fix-mmap_base-calculation-when-stack-grows-upwards +++ a/arch/parisc/kernel/sys_parisc.c @@ -77,7 +77,7 @@ unsigned long calc_max_stack_size(unsign * indicating that "current" should be used instead of a passed-in * value from the exec bprm as done with arch_pick_mmap_layout(). */ -static unsigned long mmap_upper_limit(struct rlimit *rlim_stack) +unsigned long mmap_upper_limit(struct rlimit *rlim_stack) { unsigned long stack_base; --- a/mm/util.c~parisc-fix-mmap_base-calculation-when-stack-grows-upwards +++ a/mm/util.c @@ -414,6 +414,15 @@ static int mmap_is_legacy(struct rlimit static unsigned long mmap_base(unsigned long rnd, struct rlimit *rlim_stack) { +#ifdef CONFIG_STACK_GROWSUP + /* + * For an upwards growing stack the calculation is much simpler. + * Memory for the maximum stack size is reserved at the top of the + * task. mmap_base starts directly below the stack and grows + * downwards. + */ + return PAGE_ALIGN_DOWN(mmap_upper_limit(rlim_stack) - rnd); +#else unsigned long gap = rlim_stack->rlim_cur; unsigned long pad = stack_guard_gap; @@ -431,6 +440,7 @@ static unsigned long mmap_base(unsigned gap = MAX_GAP; return PAGE_ALIGN(STACK_TOP - gap - rnd); +#endif } void arch_pick_mmap_layout(struct mm_struct *mm, struct rlimit *rlim_stack) _ Patches currently in -mm which might be from deller(a)gmx.de are

1 year, 9 months

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[merged mm-hotfixes-stable] mm-damon-corec-avoid-unintentional-filtering-out-of-schemes.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm/damon/core.c: avoid unintentional filtering out of schemes has been removed from the -mm tree. Its filename was mm-damon-corec-avoid-unintentional-filtering-out-of-schemes.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Hyeongtak Ji <hyeongtak.ji(a)sk.com> Subject: mm/damon/core.c: avoid unintentional filtering out of schemes Date: Fri, 10 Nov 2023 14:37:09 +0900 The function '__damos_filter_out()' causes DAMON to always filter out schemes whose filter type is anon or memcg if its matching value is set to false. This commit addresses the issue by ensuring that '__damos_filter_out()' no longer applies to filters whose type is 'anon' or 'memcg'. Link: https://lkml.kernel.org/r/1699594629-3816-1-git-send-email-hyeongtak.ji@gma… Fixes: ab9bda001b681 ("mm/damon/core: introduce address range type damos filter") Signed-off-by: Hyeongtak Ji <hyeongtak.ji(a)sk.com> Reviewed-by: SeongJae Park <sj(a)kernel.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/damon/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/damon/core.c~mm-damon-corec-avoid-unintentional-filtering-out-of-schemes +++ a/mm/damon/core.c @@ -924,7 +924,7 @@ static bool __damos_filter_out(struct da matched = true; break; default: - break; + return false; } return matched == filter->matching; _ Patches currently in -mm which might be from hyeongtak.ji(a)sk.com are

1 year, 9 months

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[merged mm-hotfixes-stable] cgroups-warning-for-metadata-allocation-with-gfp_nofail-was-re-folio_alloc_buffers-doing-allocations-order-1-with-gfp_nofail.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm: kmem: drop __GFP_NOFAIL when allocating objcg vectors has been removed from the -mm tree. Its filename was cgroups-warning-for-metadata-allocation-with-gfp_nofail-was-re-folio_alloc_buffers-doing-allocations-order-1-with-gfp_nofail.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Roman Gushchin <roman.gushchin(a)linux.dev> Subject: mm: kmem: drop __GFP_NOFAIL when allocating objcg vectors Date: Tue, 7 Nov 2023 09:18:02 -0800 Objcg vectors attached to slab pages to store slab object ownership information are allocated using gfp flags for the original slab allocation. Depending on slab page order and the size of slab objects, objcg vector can take several pages. If the original allocation was done with the __GFP_NOFAIL flag, it triggered a warning in the page allocation code. Indeed, order > 1 pages should not been allocated with the __GFP_NOFAIL flag. Fix this by simply dropping the __GFP_NOFAIL flag when allocating the objcg vector. It effectively allows to skip the accounting of a single slab object under a heavy memory pressure. An alternative would be to implement the mechanism to fallback to order-0 allocations for accounting metadata, which is also not perfect because it will increase performance penalty and memory footprint of the kernel memory accounting under memory pressure. Link: https://lkml.kernel.org/r/ZUp8ZFGxwmCx4ZFr@P9FQF9L96D.corp.robot.car Signed-off-by: Roman Gushchin <roman.gushchin(a)linux.dev> Reported-by: Christoph Lameter <cl(a)linux.com> Closes: https://lkml.kernel.org/r/6b42243e-f197-600a-5d22-56bd728a5ad8@gentwo.org Acked-by: Shakeel Butt <shakeelb(a)google.com> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/memcontrol.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/mm/memcontrol.c~cgroups-warning-for-metadata-allocation-with-gfp_nofail-was-re-folio_alloc_buffers-doing-allocations-order-1-with-gfp_nofail +++ a/mm/memcontrol.c @@ -2936,7 +2936,8 @@ void mem_cgroup_commit_charge(struct fol * Moreover, it should not come from DMA buffer and is not readily * reclaimable. So those GFP bits should be masked off. */ -#define OBJCGS_CLEAR_MASK (__GFP_DMA | __GFP_RECLAIMABLE | __GFP_ACCOUNT) +#define OBJCGS_CLEAR_MASK (__GFP_DMA | __GFP_RECLAIMABLE | \ + __GFP_ACCOUNT | __GFP_NOFAIL) /* * mod_objcg_mlstate() may be called with irq enabled, so _ Patches currently in -mm which might be from roman.gushchin(a)linux.dev are

1 year, 9 months

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[merged mm-hotfixes-stable] mm-damon-sysfs-schemes-handle-tried-region-directory-allocation-failure.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm/damon/sysfs-schemes: handle tried region directory allocation failure has been removed from the -mm tree. Its filename was mm-damon-sysfs-schemes-handle-tried-region-directory-allocation-failure.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: SeongJae Park <sj(a)kernel.org> Subject: mm/damon/sysfs-schemes: handle tried region directory allocation failure Date: Mon, 6 Nov 2023 23:34:08 +0000 DAMON sysfs interface's before_damos_apply callback (damon_sysfs_before_damos_apply()), which creates the DAMOS tried regions for each DAMOS action applied region, is not handling the allocation failure for the sysfs directory data. As a result, NULL pointer derefeence is possible. Fix it by handling the case. Link: https://lkml.kernel.org/r/20231106233408.51159-4-sj@kernel.org Fixes: f1d13cacabe1 ("mm/damon/sysfs: implement DAMOS tried regions update command") Signed-off-by: SeongJae Park <sj(a)kernel.org> Cc: <stable(a)vger.kernel.org> [6.2+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/damon/sysfs-schemes.c | 2 ++ 1 file changed, 2 insertions(+) --- a/mm/damon/sysfs-schemes.c~mm-damon-sysfs-schemes-handle-tried-region-directory-allocation-failure +++ a/mm/damon/sysfs-schemes.c @@ -1826,6 +1826,8 @@ static int damon_sysfs_before_damos_appl return 0; region = damon_sysfs_scheme_region_alloc(r); + if (!region) + return 0; list_add_tail(&region->list, &sysfs_regions->regions_list); sysfs_regions->nr_regions++; if (kobject_init_and_add(&region->kobj, _ Patches currently in -mm which might be from sj(a)kernel.org are

1 year, 9 months

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[merged mm-hotfixes-stable] mm-damon-sysfs-schemes-handle-tried-regions-sysfs-directory-allocation-failure.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm/damon/sysfs-schemes: handle tried regions sysfs directory allocation failure has been removed from the -mm tree. Its filename was mm-damon-sysfs-schemes-handle-tried-regions-sysfs-directory-allocation-failure.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: SeongJae Park <sj(a)kernel.org> Subject: mm/damon/sysfs-schemes: handle tried regions sysfs directory allocation failure Date: Mon, 6 Nov 2023 23:34:07 +0000 DAMOS tried regions sysfs directory allocation function (damon_sysfs_scheme_regions_alloc()) is not handling the memory allocation failure. In the case, the code will dereference NULL pointer. Handle the failure to avoid such invalid access. Link: https://lkml.kernel.org/r/20231106233408.51159-3-sj@kernel.org Fixes: 9277d0367ba1 ("mm/damon/sysfs-schemes: implement scheme region directory") Signed-off-by: SeongJae Park <sj(a)kernel.org> Cc: <stable(a)vger.kernel.org> [6.2+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/damon/sysfs-schemes.c | 3 +++ 1 file changed, 3 insertions(+) --- a/mm/damon/sysfs-schemes.c~mm-damon-sysfs-schemes-handle-tried-regions-sysfs-directory-allocation-failure +++ a/mm/damon/sysfs-schemes.c @@ -162,6 +162,9 @@ damon_sysfs_scheme_regions_alloc(void) struct damon_sysfs_scheme_regions *regions = kmalloc(sizeof(*regions), GFP_KERNEL); + if (!regions) + return NULL; + regions->kobj = (struct kobject){}; INIT_LIST_HEAD(&regions->regions_list); regions->nr_regions = 0; _ Patches currently in -mm which might be from sj(a)kernel.org are

1 year, 9 months

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[merged mm-hotfixes-stable] mm-damon-sysfs-check-error-from-damon_sysfs_update_target.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm/damon/sysfs: check error from damon_sysfs_update_target() has been removed from the -mm tree. Its filename was mm-damon-sysfs-check-error-from-damon_sysfs_update_target.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: SeongJae Park <sj(a)kernel.org> Subject: mm/damon/sysfs: check error from damon_sysfs_update_target() Date: Mon, 6 Nov 2023 23:34:06 +0000 Patch series "mm/damon/sysfs: fix unhandled return values". Some of DAMON sysfs interface code is not handling return values from some functions. As a result, confusing user input handling or NULL-dereference is possible. Check those properly. This patch (of 3): damon_sysfs_update_target() returns error code for failures, but its caller, damon_sysfs_set_targets() is ignoring that. The update function seems making no critical change in case of such failures, but the behavior will look like DAMON sysfs is silently ignoring or only partially accepting the user input. Fix it. Link: https://lkml.kernel.org/r/20231106233408.51159-1-sj@kernel.org Link: https://lkml.kernel.org/r/20231106233408.51159-2-sj@kernel.org Fixes: 19467a950b49 ("mm/damon/sysfs: remove requested targets when online-commit inputs") Signed-off-by: SeongJae Park <sj(a)kernel.org> Cc: <stable(a)vger.kernel.org> [5.19+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/damon/sysfs.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/mm/damon/sysfs.c~mm-damon-sysfs-check-error-from-damon_sysfs_update_target +++ a/mm/damon/sysfs.c @@ -1203,8 +1203,10 @@ static int damon_sysfs_set_targets(struc damon_for_each_target_safe(t, next, ctx) { if (i < sysfs_targets->nr) { - damon_sysfs_update_target(t, ctx, + err = damon_sysfs_update_target(t, ctx, sysfs_targets->targets_arr[i]); + if (err) + return err; } else { if (damon_target_has_pid(ctx)) put_pid(t->pid); _ Patches currently in -mm which might be from sj(a)kernel.org are

1 year, 9 months

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[merged mm-hotfixes-stable] mm-fix-for-negative-counter-nr_file_hugepages.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm: fix for negative counter: nr_file_hugepages has been removed from the -mm tree. Its filename was mm-fix-for-negative-counter-nr_file_hugepages.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Stefan Roesch <shr(a)devkernel.io> Subject: mm: fix for negative counter: nr_file_hugepages Date: Mon, 6 Nov 2023 10:19:18 -0800 While qualifiying the 6.4 release, the following warning was detected in messages: vmstat_refresh: nr_file_hugepages -15664 The warning is caused by the incorrect updating of the NR_FILE_THPS counter in the function split_huge_page_to_list. The if case is checking for folio_test_swapbacked, but the else case is missing the check for folio_test_pmd_mappable. The other functions that manipulate the counter like __filemap_add_folio and filemap_unaccount_folio have the corresponding check. I have a test case, which reproduces the problem. It can be found here: https://github.com/sroeschus/testcase/blob/main/vmstat_refresh/madv.c The test case reproduces on an XFS filesystem. Running the same test case on a BTRFS filesystem does not reproduce the problem. AFAIK version 6.1 until 6.6 are affected by this problem. [akpm(a)linux-foundation.org: whitespace fix] [shr(a)devkernel.io: test for folio_test_pmd_mappable()] Link: https://lkml.kernel.org/r/20231108171517.2436103-1-shr@devkernel.io Link: https://lkml.kernel.org/r/20231106181918.1091043-1-shr@devkernel.io Signed-off-by: Stefan Roesch <shr(a)devkernel.io> Co-debugged-by: Johannes Weiner <hannes(a)cmpxchg.org> Acked-by: Johannes Weiner <hannes(a)cmpxchg.org> Reviewed-by: Matthew Wilcox (Oracle) <willy(a)infradead.org> Reviewed-by: David Hildenbrand <david(a)redhat.com> Reviewed-by: Yang Shi <shy828301(a)gmail.com> Cc: Rik van Riel <riel(a)surriel.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/huge_memory.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) --- a/mm/huge_memory.c~mm-fix-for-negative-counter-nr_file_hugepages +++ a/mm/huge_memory.c @@ -2769,13 +2769,15 @@ int split_huge_page_to_list(struct page int nr = folio_nr_pages(folio); xas_split(&xas, folio, folio_order(folio)); - if (folio_test_swapbacked(folio)) { - __lruvec_stat_mod_folio(folio, NR_SHMEM_THPS, - -nr); - } else { - __lruvec_stat_mod_folio(folio, NR_FILE_THPS, - -nr); - filemap_nr_thps_dec(mapping); + if (folio_test_pmd_mappable(folio)) { + if (folio_test_swapbacked(folio)) { + __lruvec_stat_mod_folio(folio, + NR_SHMEM_THPS, -nr); + } else { + __lruvec_stat_mod_folio(folio, + NR_FILE_THPS, -nr); + filemap_nr_thps_dec(mapping); + } } } _ Patches currently in -mm which might be from shr(a)devkernel.io are

1 year, 9 months

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[folded-merged] mm-fix-for-negative-counter-nr_file_hugepages-v3.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm-fix-for-negative-counter-nr_file_hugepages-v3 has been removed from the -mm tree. Its filename was mm-fix-for-negative-counter-nr_file_hugepages-v3.patch This patch was dropped because it was folded into mm-fix-for-negative-counter-nr_file_hugepages.patch ------------------------------------------------------ From: Stefan Roesch <shr(a)devkernel.io> Subject: mm-fix-for-negative-counter-nr_file_hugepages-v3 Date: Wed, 8 Nov 2023 09:15:17 -0800 test for folio_test_pmd_mappable() Link: https://lkml.kernel.org/r/20231108171517.2436103-1-shr@devkernel.io Signed-off-by: Stefan Roesch <shr(a)devkernel.io> Co-debugged-by: Johannes Weiner <hannes(a)cmpxchg.org> Acked-by: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: Rik van Riel <riel(a)surriel.com> Cc: <stable(a)vger.kernel.org> Cc: David Hildenbrand <david(a)redhat.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/huge_memory.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) --- a/mm/huge_memory.c~mm-fix-for-negative-counter-nr_file_hugepages-v3 +++ a/mm/huge_memory.c @@ -2769,13 +2769,15 @@ int split_huge_page_to_list(struct page int nr = folio_nr_pages(folio); xas_split(&xas, folio, folio_order(folio)); - if (folio_test_swapbacked(folio)) { - __lruvec_stat_mod_folio(folio, NR_SHMEM_THPS, - -nr); - } else if (folio_test_pmd_mappable(folio)) { - __lruvec_stat_mod_folio(folio, NR_FILE_THPS, - -nr); - filemap_nr_thps_dec(mapping); + if (folio_test_pmd_mappable(folio)) { + if (folio_test_swapbacked(folio)) { + __lruvec_stat_mod_folio(folio, + NR_SHMEM_THPS, -nr); + } else { + __lruvec_stat_mod_folio(folio, + NR_FILE_THPS, -nr); + filemap_nr_thps_dec(mapping); + } } } _ Patches currently in -mm which might be from shr(a)devkernel.io are mm-fix-for-negative-counter-nr_file_hugepages.patch

1 year, 9 months

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stable-rc/linux-4.19.y baseline: 91 runs, 4 regressions (v4.19.298-89-g83d114914749)

by kernelci.org bot

stable-rc/linux-4.19.y baseline: 91 runs, 4 regressions (v4.19.298-89-g83d114914749) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------+-------+--------------+----------+---------------------+------------ beaglebone-black | arm | lab-broonie | gcc-10 | omap2plus_defconfig | 1 meson-gxl-s905d-p230 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 meson-gxm-q200 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.29… Test: baseline Tree: stable-rc Branch: linux-4.19.y Describe: v4.19.298-89-g83d114914749 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 83d114914749948d1e49cf019cd2f1ee486fabf5 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------+-------+--------------+----------+---------------------+------------ beaglebone-black | arm | lab-broonie | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/655521322aa7a3c8347e4a6e Results: 41 PASS, 10 FAIL, 1 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.298-89-g83d11491… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.298-89-g83d11491… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/655521322aa7a3c8347e4aa2 new failure (last pass: v4.19.298-87-g060b297883f5) 2023-11-15T19:50:37.132174 + set +x<8>[ 20.393725] <LAVA_SIGNAL_ENDRUN 0_dmesg 244406_1.5.2.4.1> 2023-11-15T19:50:37.132801 2023-11-15T19:50:37.246262 / # # 2023-11-15T19:50:37.349387 export SHELL=/bin/sh 2023-11-15T19:50:37.350308 # 2023-11-15T19:50:37.452407 / # export SHELL=/bin/sh. /lava-244406/environment 2023-11-15T19:50:37.453375 2023-11-15T19:50:37.555516 / # . /lava-244406/environment/lava-244406/bin/lava-test-runner /lava-244406/1 2023-11-15T19:50:37.556979 2023-11-15T19:50:37.560661 / # /lava-244406/bin/lava-test-runner /lava-244406/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------+-------+--------------+----------+---------------------+------------ meson-gxl-s905d-p230 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/655520927fc514ddd67e4a6d Results: 4 PASS, 2 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.298-89-g83d11491… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.298-89-g83d11491… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/655520927fc514ddd67e4a76 new failure (last pass: v4.19.298-87-g060b297883f5) 2023-11-15T19:48:04.993049 + set +x<8>[ 50.368526] <LAVA_SIGNAL_ENDRUN 0_dmesg 3835133_1.5.2.4.1> 2023-11-15T19:48:04.993588 2023-11-15T19:48:05.102355 / # # 2023-11-15T19:48:05.205110 export SHELL=/bin/sh 2023-11-15T19:48:05.205478 # 2023-11-15T19:48:05.205618 / # <4>[ 50.498178] ------------[ cut here ]------------ 2023-11-15T19:48:05.205724 <4>[ 50.498249] WARNING: CPU: 0 PID: 0 at drivers/mmc/host/meson-gx-mmc.c:1040 meson_mmc_irq+0x1c8/0x1dc 2023-11-15T19:48:05.205823 <4>[ 50.506733] Modules linked in: ipv6 dwmac_generic realtek meson_gxl meson_dw_hdmi dw_hdmi meson_drm drm_kms_helper drm meson_rng crc32_ce crct10dif_ce dwmac_meson8b stmmac_platform meson_ir rc_core rng_core stmmac drm_panel_orientation_quirks adc_keys meson_gxbb_wdt pwm_meson nvmem_meson_efuse input_polldev 2023-11-15T19:48:05.205925 <4>[ 50.533993] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 4.19.299-rc1 #1 2023-11-15T19:48:05.206019 <4>[ 50.542009] Hardware name: Amlogic Meson GXL (S905D) P230 Development Board (DT) ... (233 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------+-------+--------------+----------+---------------------+------------ meson-gxm-q200 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/655522fbae9fa9a1e57e4a8c Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.298-89-g83d11491… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.298-89-g83d11491… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/655522fbae9fa9a1e57e4a8f new failure (last pass: v4.19.298-87-g060b297883f5) 1 lines 2023-11-15T19:58:34.628348 <4>[ 49.522511] ------------[ cut here ]------------ 2023-11-15T19:58:34.628946 <4>[ 49.522598] WARNING: CPU: 0 PID: 0 at drivers/mmc/host/meson-gx-mmc.c:1040 meson_mmc_irq+0x1c8/0x1dc 2023-11-15T19:58:34.632439 <4>[ 49.531068] Modules linked in: ipv6 dwmac_generic meson_dw_hdmi realtek meson_gxl dw_hdmi meson_drm drm_kms_helper meson_rng dwmac_meson8b drm stmmac_platform adc_keys rng_core stmmac meson_ir crc32_ce crct10dif_ce rc_core meson_gxbb_wdt pwm_meson drm_panel_orientation_quirks nvmem_meson_efuse input_polldev 2023-11-15T19:58:34.671783 <4>[ 49.558327] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 4.19.299-rc1 #1 2023-11-15T19:58:34.672017 <4>[ 49.566343] Hardware name: Amlogic Meson GXM (S912) Q200 Development Board (DT) 2023-11-15T19:58:34.672269 <4>[ 49.573850] pstate: 60000085 (nZCv daIf -PAN -UAO) 2023-11-15T19:58:34.672486 <4>[ 49.578851] pc : meson_mmc_irq+0x1c8/0x1dc 2023-11-15T19:58:34.672911 <4>[ 49.583165] lr : meson_mmc_irq+0x1c8/0x1dc 2023-11-15T19:58:34.673123 <8>[ 49.584844] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=emerg RESULT=fail UNITS=lines MEASUREMENT=1> platform | arch | lab | compiler | defconfig | regressions -----------------------+-------+--------------+----------+---------------------+------------ sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6555219696c2e1c5867e4ad0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.298-89-g83d11491… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.298-89-g83d11491… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/6555219696c2e1c5867e4ad1 new failure (last pass: v4.19.298-87-g060b297883f5)

1 year, 9 months

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stable-rc/linux-5.4.y build: 17 builds: 2 failed, 15 passed, 24 warnings (v5.4.260-120-g4e271d1d9d68)

by kernelci.org bot

stable-rc/linux-5.4.y build: 17 builds: 2 failed, 15 passed, 24 warnings (v5.4.260-120-g4e271d1d9d68) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.260-120… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.260-120-g4e271d1d9d68 Git Commit: 4e271d1d9d68c0508c93f7b906cb2daf293b4d70 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL Warnings Detected: arc: arm64: defconfig (gcc-10): 2 warnings defconfig+arm64-chromebook (gcc-10): 2 warnings arm: i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: riscv: x86_64: allnoconfig (gcc-10): 4 warnings tinyconfig (gcc-10): 4 warnings x86_64_defconfig (gcc-10): 4 warnings x86_64_defconfig+x86-board (gcc-10): 2 warnings Warnings summary: 6 ld: warning: creating DT_TEXTREL in a PIE 4 arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 3 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 2 arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call 2 arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' Section mismatches summary: 1 WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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stable-rc/linux-5.10.y build: 19 builds: 2 failed, 17 passed, 5 warnings (v5.10.200-192-g550b7e1fee20)

by kernelci.org bot

stable-rc/linux-5.10.y build: 19 builds: 2 failed, 17 passed, 5 warnings (v5.10.200-192-g550b7e1fee20) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.10.y/kernel/v5.10.200-1… Tree: stable-rc Branch: linux-5.10.y Git Describe: v5.10.200-192-g550b7e1fee20 Git Commit: 550b7e1fee20e8840f9c1028c89dd3fc9c959fff Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL Warnings Detected: arc: arm64: arm: i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: rv32_defconfig (gcc-10): 4 warnings x86_64: Warnings summary: 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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stable-rc/linux-5.15.y build: 20 builds: 2 failed, 18 passed, 3 warnings (v5.15.138-245-g0d55b31d7e1d)

by kernelci.org bot

stable-rc/linux-5.15.y build: 20 builds: 2 failed, 18 passed, 3 warnings (v5.15.138-245-g0d55b31d7e1d) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.15.y/kernel/v5.15.138-2… Tree: stable-rc Branch: linux-5.15.y Git Describe: v5.15.138-245-g0d55b31d7e1d Git Commit: 0d55b31d7e1db6eee3c65c0e64d373dd4269578c Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL Warnings Detected: arc: arm64: arm: i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: x86_64: x86_64_defconfig (gcc-10): 1 warning x86_64_defconfig+x86-board (gcc-10): 1 warning Warnings summary: 2 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction 1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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Re: [PATCH 6.6 000/603] 6.6.2-rc1 review

by Ronald Warsow

Hi Greg 6.6.2-rc1 compiles, boots and runs here on x86_64 (Intel Rocket Lake: i5-11400) Thanks Tested-by: Ronald Warsow <rwarsow(a)gmx.de>

1 year, 9 months

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stable-rc/linux-6.1.y build: 20 builds: 2 failed, 18 passed, 1 warning (v6.1.62-380-g505b91175bcf)

by kernelci.org bot

stable-rc/linux-6.1.y build: 20 builds: 2 failed, 18 passed, 1 warning (v6.1.62-380-g505b91175bcf) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-6.1.y/kernel/v6.1.62-380-… Tree: stable-rc Branch: linux-6.1.y Git Describe: v6.1.62-380-g505b91175bcf Git Commit: 505b91175bcfcf16c4adc437901109bee0ab649f Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL Warnings Detected: arc: arm64: arm: i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: x86_64: Warnings summary: 1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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stable-rc/linux-5.15.y build: 20 builds: 2 failed, 18 passed, 3 warnings (v5.15.138-249-g0b54afb8e191)

by kernelci.org bot

stable-rc/linux-5.15.y build: 20 builds: 2 failed, 18 passed, 3 warnings (v5.15.138-249-g0b54afb8e191) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.15.y/kernel/v5.15.138-2… Tree: stable-rc Branch: linux-5.15.y Git Describe: v5.15.138-249-g0b54afb8e191 Git Commit: 0b54afb8e19103c3cabca88e51f73a386c9cfca0 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL Warnings Detected: arc: arm64: arm: i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: x86_64: x86_64_defconfig (gcc-10): 1 warning x86_64_defconfig+x86-board (gcc-10): 1 warning Warnings summary: 2 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction 1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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stable-rc/linux-5.10.y build: 19 builds: 2 failed, 17 passed, 5 warnings (v5.10.200-208-g56d7b7f72001)

by kernelci.org bot

stable-rc/linux-5.10.y build: 19 builds: 2 failed, 17 passed, 5 warnings (v5.10.200-208-g56d7b7f72001) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.10.y/kernel/v5.10.200-2… Tree: stable-rc Branch: linux-5.10.y Git Describe: v5.10.200-208-g56d7b7f72001 Git Commit: 56d7b7f72001d6cdd7f5e67809115743b1ad99be Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL Warnings Detected: arc: arm64: arm: i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: rv32_defconfig (gcc-10): 4 warnings x86_64: Warnings summary: 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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stable-rc/linux-5.4.y build: 17 builds: 2 failed, 15 passed, 24 warnings (v5.4.260-133-g830d66fe6337)

by kernelci.org bot

stable-rc/linux-5.4.y build: 17 builds: 2 failed, 15 passed, 24 warnings (v5.4.260-133-g830d66fe6337) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.260-133… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.260-133-g830d66fe6337 Git Commit: 830d66fe6337b1a7cab93c255eee08d7024ac2ec Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL Warnings Detected: arc: arm64: defconfig (gcc-10): 2 warnings defconfig+arm64-chromebook (gcc-10): 2 warnings arm: i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: riscv: x86_64: allnoconfig (gcc-10): 4 warnings tinyconfig (gcc-10): 4 warnings x86_64_defconfig (gcc-10): 4 warnings x86_64_defconfig+x86-board (gcc-10): 2 warnings Warnings summary: 6 ld: warning: creating DT_TEXTREL in a PIE 4 arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 3 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 2 arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call 2 arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' Section mismatches summary: 1 WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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stable-rc/linux-4.19.y build: 19 builds: 5 failed, 14 passed, 15 warnings (v4.19.298-89-g83d114914749)

by kernelci.org bot

stable-rc/linux-4.19.y build: 19 builds: 5 failed, 14 passed, 15 warnings (v4.19.298-89-g83d114914749) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.298-8… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.298-89-g83d114914749 Git Commit: 83d114914749948d1e49cf019cd2f1ee486fabf5 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL riscv: allnoconfig: (gcc-10) FAIL defconfig: (gcc-10) FAIL tinyconfig: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL Warnings Detected: arc: arm64: defconfig (gcc-10): 3 warnings arm: i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: riscv: x86_64: allnoconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings x86_64_defconfig (gcc-10): 2 warnings Warnings summary: 6 ld: warning: creating DT_TEXTREL in a PIE 3 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 3 aarch64-linux-gnu-ld: warning: -z norelro ignored Section mismatches summary: 2 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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stable-rc/linux-4.14.y build: 16 builds: 2 failed, 14 passed, 19 warnings (v4.14.329-46-ge54e4d8ac976)

by kernelci.org bot

stable-rc/linux-4.14.y build: 16 builds: 2 failed, 14 passed, 19 warnings (v4.14.329-46-ge54e4d8ac976) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.329-4… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.329-46-ge54e4d8ac976 Git Commit: e54e4d8ac976c722369c6934276a14df398f7d2d Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL Warnings Detected: arc: arm64: arm: i386: allnoconfig (gcc-10): 3 warnings i386_defconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings mips: x86_64: allnoconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings x86_64_defconfig (gcc-10): 3 warnings x86_64_defconfig+x86-board (gcc-10): 1 warning Warnings summary: 6 ld: warning: creating DT_TEXTREL in a PIE 4 Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' 3 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 3 arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' Section mismatches summary: 2 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 1 warning, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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[PATCH 33/35] drm/amd/display: Fix black screen on video playback with embedded panel

by Hamza Mahfooz

From: Sung Joon Kim <sungkim(a)amd.com> [why] We have dynamic power control in driver but should be ignored when power is forced on. [how] Bypass any power control when it's forced on. Cc: stable(a)vger.kernel.org Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Sung Joon Kim <sungkim(a)amd.com> --- .../drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c | 1 - drivers/gpu/drm/amd/display/dc/dcn35/dcn35_pg_cntl.c | 10 ++++++++++ 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c index 19f8d83698be..63a0b885b6f0 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c @@ -1132,7 +1132,6 @@ void dcn35_clk_mgr_construct( ctx->dc->debug.disable_dpp_power_gate = false; ctx->dc->debug.disable_hubp_power_gate = false; ctx->dc->debug.disable_dsc_power_gate = false; - ctx->dc->debug.disable_hpo_power_gate = false; } else { /*let's reset the config control flag*/ ctx->dc->config.disable_ips = DMUB_IPS_DISABLE_ALL; /*pmfw not support it, disable it all*/ diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_pg_cntl.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_pg_cntl.c index 0f60c40e1fc5..53bd0ae4bab5 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_pg_cntl.c +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_pg_cntl.c @@ -261,6 +261,7 @@ void pg_cntl35_hpo_pg_control(struct pg_cntl *pg_cntl, bool power_on) uint32_t power_gate = power_on ? 0 : 1; uint32_t pwr_status = power_on ? 0 : 2; uint32_t org_ip_request_cntl; + uint32_t power_forceon; bool block_enabled; if (pg_cntl->ctx->dc->debug.ignore_pg || @@ -277,6 +278,10 @@ void pg_cntl35_hpo_pg_control(struct pg_cntl *pg_cntl, bool power_on) return; } + REG_GET(DOMAIN25_PG_CONFIG, DOMAIN_POWER_FORCEON, &power_forceon); + if (power_forceon) + return; + REG_GET(DC_IP_REQUEST_CNTL, IP_REQUEST_EN, &org_ip_request_cntl); if (org_ip_request_cntl == 0) REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 1); @@ -304,6 +309,7 @@ void pg_cntl35_io_clk_pg_control(struct pg_cntl *pg_cntl, bool power_on) uint32_t power_gate = power_on ? 0 : 1; uint32_t pwr_status = power_on ? 0 : 2; uint32_t org_ip_request_cntl; + uint32_t power_forceon; bool block_enabled; if (pg_cntl->ctx->dc->debug.ignore_pg || @@ -319,6 +325,10 @@ void pg_cntl35_io_clk_pg_control(struct pg_cntl *pg_cntl, bool power_on) return; } + REG_GET(DOMAIN22_PG_CONFIG, DOMAIN_POWER_FORCEON, &power_forceon); + if (power_forceon) + return; + REG_GET(DC_IP_REQUEST_CNTL, IP_REQUEST_EN, &org_ip_request_cntl); if (org_ip_request_cntl == 0) REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 1); -- 2.42.0

1 year, 9 months

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[PATCH 32/35] drm/amd/display: Fix some HostVM parameters in DML

by Hamza Mahfooz

From: Taimur Hassan <syed.hassan(a)amd.com> [Why] A number of DML parameters related to HostVM were either missing or being set incorrectly, which may cause inaccuracies in calculating margins and determining BW limitations. [How] Correct these values where needed and populate the missing values. Cc: stable(a)vger.kernel.org Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Taimur Hassan <syed.hassan(a)amd.com> --- .../drm/amd/display/dc/dml/dcn35/dcn35_fpu.c | 35 +++++++++++++++++-- .../display/dc/dml2/dml2_translation_helper.c | 9 +++-- 2 files changed, 39 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c index 21c17d3296a3..149cb1c1b525 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c @@ -330,8 +330,39 @@ void dcn35_update_bw_bounding_box_fpu(struct dc *dc, dml_init_instance(&dc->dml, &dcn3_5_soc, &dcn3_5_ip, DML_PROJECT_DCN31); - /* Update latency values */ - dc->dml2_options.bbox_overrides.dram_clock_change_latency_us = dcn3_5_soc.dram_clock_change_latency_us; + /*copy to dml2, before dml2_create*/ + if (clk_table->num_entries > 2) { + + for (i = 0; i < clk_table->num_entries; i++) { + dc->dml2_options.bbox_overrides.clks_table.num_states = + clk_table->num_entries; + dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].dcfclk_mhz = + clock_limits[i].dcfclk_mhz; + dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].fclk_mhz = + clock_limits[i].fabricclk_mhz; + dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].dispclk_mhz = + clock_limits[i].dispclk_mhz; + dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].dppclk_mhz = + clock_limits[i].dppclk_mhz; + dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].socclk_mhz = + clock_limits[i].socclk_mhz; + dc->dml2_options.bbox_overrides.clks_table.clk_entries[i].memclk_mhz = + clk_table->entries[i].memclk_mhz * clk_table->entries[i].wck_ratio; + dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_dcfclk_levels = + clk_table->num_entries; + dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_fclk_levels = + clk_table->num_entries; + dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_dispclk_levels = + clk_table->num_entries; + dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_dppclk_levels = + clk_table->num_entries; + dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_socclk_levels = + clk_table->num_entries; + dc->dml2_options.bbox_overrides.clks_table.num_entries_per_clk.num_memclk_levels = + clk_table->num_entries; + } + } + dc->dml2_options.bbox_overrides.dram_clock_change_latency_us = dcn3_5_soc.dram_clock_change_latency_us * clk_table->entries[i].wck_ratio; dc->dml2_options.bbox_overrides.sr_exit_latency_us = dcn3_5_soc.sr_exit_time_us; dc->dml2_options.bbox_overrides.sr_enter_plus_exit_latency_us = dcn3_5_soc.sr_enter_plus_exit_time_us; diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c b/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c index 48caa34a5ce7..fa8fe5bf7e57 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c +++ b/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c @@ -1057,9 +1057,12 @@ void map_dc_state_into_dml_display_cfg(struct dml2_context *dml2, struct dc_stat } //Generally these are set by referencing our latest BB/IP params in dcn32_resource.c file - dml_dispcfg->plane.GPUVMEnable = true; - dml_dispcfg->plane.GPUVMMaxPageTableLevels = 4; - dml_dispcfg->plane.HostVMEnable = false; + dml_dispcfg->plane.GPUVMEnable = dml2->v20.dml_core_ctx.ip.gpuvm_enable; + dml_dispcfg->plane.GPUVMMaxPageTableLevels = dml2->v20.dml_core_ctx.ip.gpuvm_max_page_table_levels; + dml_dispcfg->plane.HostVMEnable = dml2->v20.dml_core_ctx.ip.hostvm_enable; + dml_dispcfg->plane.HostVMMaxPageTableLevels = dml2->v20.dml_core_ctx.ip.hostvm_max_page_table_levels; + if (dml2->v20.dml_core_ctx.ip.hostvm_enable) + dml2->v20.dml_core_ctx.policy.AllowForPStateChangeOrStutterInVBlankFinal = dml_prefetch_support_uclk_fclk_and_stutter; dml2_populate_pipe_to_plane_index_mapping(dml2, context); -- 2.42.0

1 year, 9 months

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[PATCH 31/35] drm/amd/display: Fix conversions between bytes and KB

by Hamza Mahfooz

From: Taimur Hassan <syed.hassan(a)amd.com> [Why] There are a number of instances where we convert HostVMMinPageSize or GPUVMMinPageSize from bytes to KB by dividing (rather than multiplying) and vice versa. Additionally, in some cases, a parameter is passed through DML in KB but later checked as if it were in bytes. Cc: stable(a)vger.kernel.org Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Taimur Hassan <syed.hassan(a)amd.com> --- .../amd/display/dc/dml2/display_mode_core.c | 18 +++++++++--------- .../display/dc/dml2/dml2_translation_helper.c | 4 ++-- 2 files changed, 11 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c b/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c index fe1f97e03aa5..2e7fe46fc689 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c +++ b/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c @@ -6277,7 +6277,7 @@ static void dml_prefetch_check(struct display_mode_lib_st *mode_lib) mode_lib->ms.NoOfDPPThisState, mode_lib->ms.dpte_group_bytes, s->HostVMInefficiencyFactor, - mode_lib->ms.soc.hostvm_min_page_size_kbytes, + mode_lib->ms.soc.hostvm_min_page_size_kbytes * 1024, mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels); s->NextMaxVStartup = s->MaxVStartupAllPlanes[j]; @@ -6355,7 +6355,7 @@ static void dml_prefetch_check(struct display_mode_lib_st *mode_lib) CalculatePrefetchSchedule_params->GPUVMEnable = mode_lib->ms.cache_display_cfg.plane.GPUVMEnable; CalculatePrefetchSchedule_params->HostVMEnable = mode_lib->ms.cache_display_cfg.plane.HostVMEnable; CalculatePrefetchSchedule_params->HostVMMaxNonCachedPageTableLevels = mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels; - CalculatePrefetchSchedule_params->HostVMMinPageSize = mode_lib->ms.soc.hostvm_min_page_size_kbytes; + CalculatePrefetchSchedule_params->HostVMMinPageSize = mode_lib->ms.soc.hostvm_min_page_size_kbytes * 1024; CalculatePrefetchSchedule_params->DynamicMetadataEnable = mode_lib->ms.cache_display_cfg.plane.DynamicMetadataEnable[k]; CalculatePrefetchSchedule_params->DynamicMetadataVMEnabled = mode_lib->ms.ip.dynamic_metadata_vm_enabled; CalculatePrefetchSchedule_params->DynamicMetadataLinesBeforeActiveRequired = mode_lib->ms.cache_display_cfg.plane.DynamicMetadataLinesBeforeActiveRequired[k]; @@ -6533,7 +6533,7 @@ static void dml_prefetch_check(struct display_mode_lib_st *mode_lib) mode_lib->ms.cache_display_cfg.plane.HostVMEnable, mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels, mode_lib->ms.cache_display_cfg.plane.GPUVMEnable, - mode_lib->ms.soc.hostvm_min_page_size_kbytes, + mode_lib->ms.soc.hostvm_min_page_size_kbytes * 1024, mode_lib->ms.PDEAndMetaPTEBytesPerFrame[j][k], mode_lib->ms.MetaRowBytes[j][k], mode_lib->ms.DPTEBytesPerRow[j][k], @@ -7678,7 +7678,7 @@ dml_bool_t dml_core_mode_support(struct display_mode_lib_st *mode_lib) CalculateVMRowAndSwath_params->HostVMMaxNonCachedPageTableLevels = mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels; CalculateVMRowAndSwath_params->GPUVMMaxPageTableLevels = mode_lib->ms.cache_display_cfg.plane.GPUVMMaxPageTableLevels; CalculateVMRowAndSwath_params->GPUVMMinPageSizeKBytes = mode_lib->ms.cache_display_cfg.plane.GPUVMMinPageSizeKBytes; - CalculateVMRowAndSwath_params->HostVMMinPageSize = mode_lib->ms.soc.hostvm_min_page_size_kbytes; + CalculateVMRowAndSwath_params->HostVMMinPageSize = mode_lib->ms.soc.hostvm_min_page_size_kbytes * 1024; CalculateVMRowAndSwath_params->PTEBufferModeOverrideEn = mode_lib->ms.cache_display_cfg.plane.PTEBufferModeOverrideEn; CalculateVMRowAndSwath_params->PTEBufferModeOverrideVal = mode_lib->ms.cache_display_cfg.plane.PTEBufferMode; CalculateVMRowAndSwath_params->PTEBufferSizeNotExceeded = mode_lib->ms.PTEBufferSizeNotExceededPerState; @@ -7948,7 +7948,7 @@ dml_bool_t dml_core_mode_support(struct display_mode_lib_st *mode_lib) UseMinimumDCFCLK_params->GPUVMMaxPageTableLevels = mode_lib->ms.cache_display_cfg.plane.GPUVMMaxPageTableLevels; UseMinimumDCFCLK_params->HostVMEnable = mode_lib->ms.cache_display_cfg.plane.HostVMEnable; UseMinimumDCFCLK_params->NumberOfActiveSurfaces = mode_lib->ms.num_active_planes; - UseMinimumDCFCLK_params->HostVMMinPageSize = mode_lib->ms.soc.hostvm_min_page_size_kbytes; + UseMinimumDCFCLK_params->HostVMMinPageSize = mode_lib->ms.soc.hostvm_min_page_size_kbytes * 1024; UseMinimumDCFCLK_params->HostVMMaxNonCachedPageTableLevels = mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels; UseMinimumDCFCLK_params->DynamicMetadataVMEnabled = mode_lib->ms.ip.dynamic_metadata_vm_enabled; UseMinimumDCFCLK_params->ImmediateFlipRequirement = s->ImmediateFlipRequiredFinal; @@ -8690,7 +8690,7 @@ void dml_core_mode_programming(struct display_mode_lib_st *mode_lib, const struc CalculateVMRowAndSwath_params->HostVMMaxNonCachedPageTableLevels = mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels; CalculateVMRowAndSwath_params->GPUVMMaxPageTableLevels = mode_lib->ms.cache_display_cfg.plane.GPUVMMaxPageTableLevels; CalculateVMRowAndSwath_params->GPUVMMinPageSizeKBytes = mode_lib->ms.cache_display_cfg.plane.GPUVMMinPageSizeKBytes; - CalculateVMRowAndSwath_params->HostVMMinPageSize = mode_lib->ms.soc.hostvm_min_page_size_kbytes; + CalculateVMRowAndSwath_params->HostVMMinPageSize = mode_lib->ms.soc.hostvm_min_page_size_kbytes * 1024; CalculateVMRowAndSwath_params->PTEBufferModeOverrideEn = mode_lib->ms.cache_display_cfg.plane.PTEBufferModeOverrideEn; CalculateVMRowAndSwath_params->PTEBufferModeOverrideVal = mode_lib->ms.cache_display_cfg.plane.PTEBufferMode; CalculateVMRowAndSwath_params->PTEBufferSizeNotExceeded = s->dummy_boolean_array[0]; @@ -8796,7 +8796,7 @@ void dml_core_mode_programming(struct display_mode_lib_st *mode_lib, const struc mode_lib->ms.cache_display_cfg.hw.DPPPerSurface, locals->dpte_group_bytes, s->HostVMInefficiencyFactor, - mode_lib->ms.soc.hostvm_min_page_size_kbytes, + mode_lib->ms.soc.hostvm_min_page_size_kbytes * 1024, mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels); locals->TCalc = 24.0 / locals->DCFCLKDeepSleep; @@ -8986,7 +8986,7 @@ void dml_core_mode_programming(struct display_mode_lib_st *mode_lib, const struc CalculatePrefetchSchedule_params->GPUVMEnable = mode_lib->ms.cache_display_cfg.plane.GPUVMEnable; CalculatePrefetchSchedule_params->HostVMEnable = mode_lib->ms.cache_display_cfg.plane.HostVMEnable; CalculatePrefetchSchedule_params->HostVMMaxNonCachedPageTableLevels = mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels; - CalculatePrefetchSchedule_params->HostVMMinPageSize = mode_lib->ms.soc.hostvm_min_page_size_kbytes; + CalculatePrefetchSchedule_params->HostVMMinPageSize = mode_lib->ms.soc.hostvm_min_page_size_kbytes * 1024; CalculatePrefetchSchedule_params->DynamicMetadataEnable = mode_lib->ms.cache_display_cfg.plane.DynamicMetadataEnable[k]; CalculatePrefetchSchedule_params->DynamicMetadataVMEnabled = mode_lib->ms.ip.dynamic_metadata_vm_enabled; CalculatePrefetchSchedule_params->DynamicMetadataLinesBeforeActiveRequired = mode_lib->ms.cache_display_cfg.plane.DynamicMetadataLinesBeforeActiveRequired[k]; @@ -9231,7 +9231,7 @@ void dml_core_mode_programming(struct display_mode_lib_st *mode_lib, const struc mode_lib->ms.cache_display_cfg.plane.HostVMEnable, mode_lib->ms.cache_display_cfg.plane.HostVMMaxPageTableLevels, mode_lib->ms.cache_display_cfg.plane.GPUVMEnable, - mode_lib->ms.soc.hostvm_min_page_size_kbytes, + mode_lib->ms.soc.hostvm_min_page_size_kbytes * 1024, locals->PDEAndMetaPTEBytesFrame[k], locals->MetaRowByte[k], locals->PixelPTEBytesPerRow[k], diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c b/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c index 2b9638c6d9b0..48caa34a5ce7 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c +++ b/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c @@ -515,8 +515,8 @@ void dml2_translate_socbb_params(const struct dc *in, struct soc_bounding_box_st out->do_urgent_latency_adjustment = in_soc_params->do_urgent_latency_adjustment; out->dram_channel_width_bytes = (dml_uint_t)in_soc_params->dram_channel_width_bytes; out->fabric_datapath_to_dcn_data_return_bytes = (dml_uint_t)in_soc_params->fabric_datapath_to_dcn_data_return_bytes; - out->gpuvm_min_page_size_kbytes = in_soc_params->gpuvm_min_page_size_bytes * 1024; - out->hostvm_min_page_size_kbytes = in_soc_params->hostvm_min_page_size_bytes * 1024; + out->gpuvm_min_page_size_kbytes = in_soc_params->gpuvm_min_page_size_bytes / 1024; + out->hostvm_min_page_size_kbytes = in_soc_params->hostvm_min_page_size_bytes / 1024; out->mall_allocated_for_dcn_mbytes = (dml_uint_t)in_soc_params->mall_allocated_for_dcn_mbytes; out->max_avg_dram_bw_use_normal_percent = in_soc_params->max_avg_dram_bw_use_normal_percent; out->max_avg_fabric_bw_use_normal_percent = in_soc_params->max_avg_fabric_bw_use_normal_percent; -- 2.42.0

1 year, 9 months

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[PATCH 27/35] drm/amd/display: force toggle rate wa for first link training for a retimer

by Hamza Mahfooz

From: Zhongwei <zhongwei.zhang(a)amd.com> [WHY] Handover from DMUB to driver does not perform link rate toggle. It might cause link training failure for boot up. [HOW] Force toggle rate wa for first link train. link->vendor_specific_lttpr_link_rate_wa should be zero then. Cc: stable(a)vger.kernel.org # 6.1+ Reviewed-by: Michael Strauss <michael.strauss(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Zhongwei <zhongwei.zhang(a)amd.com> --- .../link/protocols/link_dp_training_fixed_vs_pe_retimer.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_fixed_vs_pe_retimer.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_fixed_vs_pe_retimer.c index fd8f6f198146..68096d12f52f 100644 --- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_fixed_vs_pe_retimer.c +++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_fixed_vs_pe_retimer.c @@ -115,7 +115,7 @@ static enum link_training_result perform_fixed_vs_pe_nontransparent_training_seq lt_settings->cr_pattern_time = 16000; /* Fixed VS/PE specific: Toggle link rate */ - apply_toggle_rate_wa = (link->vendor_specific_lttpr_link_rate_wa == target_rate); + apply_toggle_rate_wa = ((link->vendor_specific_lttpr_link_rate_wa == target_rate) || (link->vendor_specific_lttpr_link_rate_wa == 0)); target_rate = get_dpcd_link_rate(&lt_settings->link_settings); toggle_rate = (target_rate == 0x6) ? 0xA : 0x6; @@ -271,7 +271,7 @@ enum link_training_result dp_perform_fixed_vs_pe_training_sequence_legacy( /* Vendor specific: Toggle link rate */ toggle_rate = (rate == 0x6) ? 0xA : 0x6; - if (link->vendor_specific_lttpr_link_rate_wa == rate) { + if (link->vendor_specific_lttpr_link_rate_wa == rate || link->vendor_specific_lttpr_link_rate_wa == 0) { core_link_write_dpcd( link, DP_LINK_BW_SET, @@ -617,7 +617,7 @@ enum link_training_result dp_perform_fixed_vs_pe_training_sequence( /* Vendor specific: Toggle link rate */ toggle_rate = (rate == 0x6) ? 0xA : 0x6; - if (link->vendor_specific_lttpr_link_rate_wa == rate) { + if (link->vendor_specific_lttpr_link_rate_wa == rate || link->vendor_specific_lttpr_link_rate_wa == 0) { core_link_write_dpcd( link, DP_LINK_BW_SET, -- 2.42.0

1 year, 9 months

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[PATCH 24/35] drm/amd/display: Update min Z8 residency time to 2100 for DCN314

by Hamza Mahfooz

From: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> [Why] Some panels with residency period of 2054 exhibit flickering with Z8 at the end of the frame. [How] As a workaround, increase the limit to block these panels. Cc: stable(a)vger.kernel.org # 6.1+ Reviewed-by: Syed Hassan <syed.hassan(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> --- .../gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.c index 677361d74a4e..c97391edb5ff 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.c @@ -871,7 +871,7 @@ static const struct dc_plane_cap plane_cap = { static const struct dc_debug_options debug_defaults_drv = { .disable_z10 = false, .enable_z9_disable_interface = true, - .minimum_z8_residency_time = 2000, + .minimum_z8_residency_time = 2100, .psr_skip_crtc_disable = true, .replay_skip_crtc_disabled = true, .disable_dmcu = true, -- 2.42.0

1 year, 9 months

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[PATCH 23/35] drm/amd/display: Remove min_dst_y_next_start check for Z8

by Hamza Mahfooz

From: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> [Why] Flickering occurs on DRR supported panels when engaged in DRR due to min_dst_y_next becoming larger than the frame size itself. [How] In general, we should be able to enter Z8 when this is engaged but it might be a net power loss even if the calculation wasn't bugged. Don't support enabling Z8 during the DRR region. Cc: stable(a)vger.kernel.org # 6.1+ Reviewed-by: Syed Hassan <syed.hassan(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> --- .../gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c | 15 +-------------- 1 file changed, 1 insertion(+), 14 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c index 7fc8b18096ba..ec77b2b41ba3 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c @@ -950,10 +950,8 @@ static enum dcn_zstate_support_state decide_zstate_support(struct dc *dc, struc { int plane_count; int i; - unsigned int min_dst_y_next_start_us; plane_count = 0; - min_dst_y_next_start_us = 0; for (i = 0; i < dc->res_pool->pipe_count; i++) { if (context->res_ctx.pipe_ctx[i].plane_state) plane_count++; @@ -975,26 +973,15 @@ static enum dcn_zstate_support_state decide_zstate_support(struct dc *dc, struc else if (context->stream_count == 1 && context->streams[0]->signal == SIGNAL_TYPE_EDP) { struct dc_link *link = context->streams[0]->sink->link; struct dc_stream_status *stream_status = &context->stream_status[0]; - struct dc_stream_state *current_stream = context->streams[0]; int minmum_z8_residency = dc->debug.minimum_z8_residency_time > 0 ? dc->debug.minimum_z8_residency_time : 1000; bool allow_z8 = context->bw_ctx.dml.vba.StutterPeriod > (double)minmum_z8_residency; bool is_pwrseq0 = link->link_index == 0; - bool isFreesyncVideo; - - isFreesyncVideo = current_stream->adjust.v_total_min == current_stream->adjust.v_total_max; - isFreesyncVideo = isFreesyncVideo && current_stream->timing.v_total < current_stream->adjust.v_total_min; - for (i = 0; i < dc->res_pool->pipe_count; i++) { - if (context->res_ctx.pipe_ctx[i].stream == current_stream && isFreesyncVideo) { - min_dst_y_next_start_us = context->res_ctx.pipe_ctx[i].dlg_regs.min_dst_y_next_start_us; - break; - } - } /* Don't support multi-plane configurations */ if (stream_status->plane_count > 1) return DCN_ZSTATE_SUPPORT_DISALLOW; - if (is_pwrseq0 && (context->bw_ctx.dml.vba.StutterPeriod > 5000.0 || min_dst_y_next_start_us > 5000)) + if (is_pwrseq0 && context->bw_ctx.dml.vba.StutterPeriod > 5000.0) return DCN_ZSTATE_SUPPORT_ALLOW; else if (is_pwrseq0 && link->psr_settings.psr_version == DC_PSR_VERSION_1 && !link->panel_config.psr.disable_psr) return allow_z8 ? DCN_ZSTATE_SUPPORT_ALLOW_Z8_Z10_ONLY : DCN_ZSTATE_SUPPORT_ALLOW_Z10_ONLY; -- 2.42.0

1 year, 9 months

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[PATCH 18/35] drm/amd/display: Simplify brightness initialization

by Hamza Mahfooz

From: Camille Cho <camille.cho(a)amd.com> [Why] Remove the brightness cache in DC. It uses a single value to represent the brightness for both SDR and HDR mode. This leads to flash in HDR on/off. It also unconditionally programs brightness as in HDR mode. This may introduce garbage on SDR mode in miniLED panel. [How] Simplify the initialization flow by removing the DC cache and taking what panel has as default. Expand the mechanism for PWM to DPCD Aux to restore cached brightness value generally. Cc: stable(a)vger.kernel.org # 6.1+ Reviewed-by: Krunoslav Kovac <krunoslav.kovac(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Camille Cho <camille.cho(a)amd.com> --- drivers/gpu/drm/amd/display/dc/dc.h | 1 - drivers/gpu/drm/amd/display/dc/dc_types.h | 4 ---- .../gpu/drm/amd/display/dc/link/link_detection.c | 2 +- drivers/gpu/drm/amd/display/dc/link/link_dpms.c | 3 +-- .../dc/link/protocols/link_edp_panel_control.c | 16 +++------------- .../dc/link/protocols/link_edp_panel_control.h | 1 - 6 files changed, 5 insertions(+), 22 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index 42ae3edd9015..85fa77d623f4 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -1610,7 +1610,6 @@ struct dc_link { enum edp_revision edp_revision; union dpcd_sink_ext_caps dpcd_sink_ext_caps; - struct backlight_settings backlight_settings; struct psr_settings psr_settings; struct replay_settings replay_settings; diff --git a/drivers/gpu/drm/amd/display/dc/dc_types.h b/drivers/gpu/drm/amd/display/dc/dc_types.h index 4a60d2c47686..a2f6c994a2a9 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_types.h +++ b/drivers/gpu/drm/amd/display/dc/dc_types.h @@ -991,10 +991,6 @@ struct link_mst_stream_allocation_table { struct link_mst_stream_allocation stream_allocations[MAX_CONTROLLER_NUM]; }; -struct backlight_settings { - uint32_t backlight_millinits; -}; - /* PSR feature flags */ struct psr_settings { bool psr_feature_enabled; // PSR is supported by sink diff --git a/drivers/gpu/drm/amd/display/dc/link/link_detection.c b/drivers/gpu/drm/amd/display/dc/link/link_detection.c index f2fe523f914f..24153b0df503 100644 --- a/drivers/gpu/drm/amd/display/dc/link/link_detection.c +++ b/drivers/gpu/drm/amd/display/dc/link/link_detection.c @@ -879,7 +879,7 @@ static bool detect_link_and_local_sink(struct dc_link *link, (link->dpcd_sink_ext_caps.bits.oled == 1)) { dpcd_set_source_specific_data(link); msleep(post_oui_delay); - set_cached_brightness_aux(link); + set_default_brightness_aux(link); } return true; diff --git a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c index 34a4a8c0e18c..f8e01ca09d96 100644 --- a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c +++ b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c @@ -2142,8 +2142,7 @@ static enum dc_status enable_link_dp(struct dc_state *state, if (link->dpcd_sink_ext_caps.bits.oled == 1 || link->dpcd_sink_ext_caps.bits.sdr_aux_backlight_control == 1 || link->dpcd_sink_ext_caps.bits.hdr_aux_backlight_control == 1) { - set_cached_brightness_aux(link); - + set_default_brightness_aux(link); if (link->dpcd_sink_ext_caps.bits.oled == 1) msleep(bl_oled_enable_delay); edp_backlight_enable_aux(link, true); diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c index fdeb8dff5485..ac0fa88b52a0 100644 --- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c +++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c @@ -170,7 +170,6 @@ bool edp_set_backlight_level_nits(struct dc_link *link, *(uint32_t *)&dpcd_backlight_set.backlight_level_millinits = backlight_millinits; *(uint16_t *)&dpcd_backlight_set.backlight_transition_time_ms = (uint16_t)transition_time_in_ms; - link->backlight_settings.backlight_millinits = backlight_millinits; if (!link->dpcd_caps.panel_luminance_control) { if (core_link_write_dpcd(link, DP_SOURCE_BACKLIGHT_LEVEL, @@ -288,9 +287,9 @@ bool set_default_brightness_aux(struct dc_link *link) if (link && link->dpcd_sink_ext_caps.bits.oled == 1) { if (!read_default_bl_aux(link, &default_backlight)) default_backlight = 150000; - // if < 1 nits or > 5000, it might be wrong readback - if (default_backlight < 1000 || default_backlight > 5000000) - default_backlight = 150000; // + // if > 5000, it might be wrong readback + if (default_backlight > 5000000) + default_backlight = 150000; return edp_set_backlight_level_nits(link, true, default_backlight, 0); @@ -298,15 +297,6 @@ bool set_default_brightness_aux(struct dc_link *link) return false; } -bool set_cached_brightness_aux(struct dc_link *link) -{ - if (link->backlight_settings.backlight_millinits) - return edp_set_backlight_level_nits(link, true, - link->backlight_settings.backlight_millinits, 0); - else - return set_default_brightness_aux(link); - return false; -} bool edp_is_ilr_optimization_enabled(struct dc_link *link) { if (link->dpcd_caps.edp_supported_link_rates_count == 0 || !link->panel_config.ilr.optimize_edp_link_rate) diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.h b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.h index 39526bd40178..b7493ff4fcee 100644 --- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.h +++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.h @@ -30,7 +30,6 @@ enum dp_panel_mode dp_get_panel_mode(struct dc_link *link); void dp_set_panel_mode(struct dc_link *link, enum dp_panel_mode panel_mode); bool set_default_brightness_aux(struct dc_link *link); -bool set_cached_brightness_aux(struct dc_link *link); void edp_panel_backlight_power_on(struct dc_link *link, bool wait_for_hpd); int edp_get_backlight_level(const struct dc_link *link); bool edp_get_backlight_level_nits(struct dc_link *link, -- 2.42.0

1 year, 9 months

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[PATCH 16/35] drm/amd/display: Increase num voltage states to 40

by Hamza Mahfooz

From: Alvin Lee <alvin.lee2(a)amd.com> [Description] If during driver init stage there are greater than 20 intermediary voltage states while constructing the SOC BB we could hit issues because we will index outside of the clock_limits array and start overwriting data. Increase the total number of states to 40 to avoid this issue. Cc: stable(a)vger.kernel.org # 6.1+ Reviewed-by: Samson Tam <samson.tam(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Alvin Lee <alvin.lee2(a)amd.com> --- drivers/gpu/drm/amd/display/dc/dml/dc_features.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dc_features.h b/drivers/gpu/drm/amd/display/dc/dml/dc_features.h index 2cbdd75429ff..6e669a2c5b2d 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dc_features.h +++ b/drivers/gpu/drm/amd/display/dc/dml/dc_features.h @@ -36,7 +36,7 @@ * Define the maximum amount of states supported by the ASIC. Every ASIC has a * specific number of states; this macro defines the maximum number of states. */ -#define DC__VOLTAGE_STATES 20 +#define DC__VOLTAGE_STATES 40 #define DC__NUM_DPP__4 1 #define DC__NUM_DPP__0_PRESENT 1 #define DC__NUM_DPP__1_PRESENT 1 -- 2.42.0

1 year, 9 months

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[PATCH 12/35] drm/amd/display: Use DRAM speed from validation for dummy p-state

by Hamza Mahfooz

From: Alvin Lee <alvin.lee2(a)amd.com> [Description] When choosing which dummy p-state latency to use, we need to use the DRAM speed from validation. The DRAMSpeed DML variable can change because we use different input params to DML when populating watermarks set B. Cc: stable(a)vger.kernel.org # 6.1+ Reviewed-by: Samson Tam <samson.tam(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Alvin Lee <alvin.lee2(a)amd.com> --- drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c index e7f13e28caa3..92e2ddc9ab7e 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c @@ -2231,6 +2231,7 @@ void dcn32_calculate_wm_and_dlg_fpu(struct dc *dc, struct dc_state *context, int i, pipe_idx, vlevel_temp = 0; double dcfclk = dcn3_2_soc.clock_limits[0].dcfclk_mhz; double dcfclk_from_validation = context->bw_ctx.dml.vba.DCFCLKState[vlevel][context->bw_ctx.dml.vba.maxMpcComb]; + double dram_speed_from_validation = context->bw_ctx.dml.vba.DRAMSpeed; double dcfclk_from_fw_based_mclk_switching = dcfclk_from_validation; bool pstate_en = context->bw_ctx.dml.vba.DRAMClockChangeSupport[vlevel][context->bw_ctx.dml.vba.maxMpcComb] != dm_dram_clock_change_unsupported; @@ -2418,7 +2419,7 @@ void dcn32_calculate_wm_and_dlg_fpu(struct dc *dc, struct dc_state *context, } if (dc->clk_mgr->bw_params->wm_table.nv_entries[WM_C].valid) { - min_dram_speed_mts = context->bw_ctx.dml.vba.DRAMSpeed; + min_dram_speed_mts = dram_speed_from_validation; min_dram_speed_mts_margin = 160; context->bw_ctx.dml.soc.dram_clock_change_latency_us = -- 2.42.0

1 year, 9 months

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[PATCH 11/35] drm/amd/display: Fix MPCC 1DLUT programming

by Hamza Mahfooz

From: Ilya Bakoulin <ilya.bakoulin(a)amd.com> [Why] Wrong function is used to translate LUT values to HW format, leading to visible artifacting in some cases. [How] Use the correct cm3_helper function. Cc: stable(a)vger.kernel.org # 6.1+ Reviewed-by: Krunoslav Kovac <krunoslav.kovac(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Ilya Bakoulin <ilya.bakoulin(a)amd.com> --- drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c index 6a65af8c36b9..5f7f474ef51c 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c @@ -487,8 +487,7 @@ bool dcn32_set_mcm_luts( if (plane_state->blend_tf->type == TF_TYPE_HWPWL) lut_params = &plane_state->blend_tf->pwl; else if (plane_state->blend_tf->type == TF_TYPE_DISTRIBUTED_POINTS) { - cm_helper_translate_curve_to_hw_format(plane_state->ctx, - plane_state->blend_tf, + cm3_helper_translate_curve_to_hw_format(plane_state->blend_tf, &dpp_base->regamma_params, false); lut_params = &dpp_base->regamma_params; } @@ -503,8 +502,7 @@ bool dcn32_set_mcm_luts( else if (plane_state->in_shaper_func->type == TF_TYPE_DISTRIBUTED_POINTS) { // TODO: dpp_base replace ASSERT(false); - cm_helper_translate_curve_to_hw_format(plane_state->ctx, - plane_state->in_shaper_func, + cm3_helper_translate_curve_to_hw_format(plane_state->in_shaper_func, &dpp_base->shaper_params, true); lut_params = &dpp_base->shaper_params; } -- 2.42.0

1 year, 9 months

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[PATCH 06/35] drm/amd/display: fix a pipe mapping error in dcn32_fpu

by Hamza Mahfooz

From: Wenjing Liu <wenjing.liu(a)amd.com> [why] In dcn32 DML pipes are ordered the same as dc pipes but only for used pipes. For example, if dc pipe 1 and 2 are used, their dml pipe indices would be 0 and 1 respectively. However update_pipe_slice_table_with_split_flags doesn't skip indices for free pipes. This causes us to not reference correct dml pipe output when building pipe topology. [how] Use two variables to iterate dc and dml pipes respectively and only increment dml pipe index when current dc pipe is not free. Cc: stable(a)vger.kernel.org # 6.1+ Reviewed-by: Chaitanya Dhere <chaitanya.dhere(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Wenjing Liu <wenjing.liu(a)amd.com> --- .../drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 20 +++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c index 9ec4172d1c2d..44b0666e53b0 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c @@ -1192,13 +1192,16 @@ static bool update_pipe_slice_table_with_split_flags( */ struct pipe_ctx *pipe; bool odm; - int i; + int dc_pipe_idx, dml_pipe_idx = 0; bool updated = false; - for (i = 0; i < dc->res_pool->pipe_count; i++) { - pipe = &context->res_ctx.pipe_ctx[i]; + for (dc_pipe_idx = 0; + dc_pipe_idx < dc->res_pool->pipe_count; dc_pipe_idx++) { + pipe = &context->res_ctx.pipe_ctx[dc_pipe_idx]; + if (resource_is_pipe_type(pipe, FREE_PIPE)) + continue; - if (merge[i]) { + if (merge[dc_pipe_idx]) { if (resource_is_pipe_type(pipe, OPP_HEAD)) /* merging OPP head means reducing ODM slice * count by 1 @@ -1213,17 +1216,18 @@ static bool update_pipe_slice_table_with_split_flags( updated = true; } - if (split[i]) { - odm = vba->ODMCombineEnabled[vba->pipe_plane[i]] != + if (split[dc_pipe_idx]) { + odm = vba->ODMCombineEnabled[vba->pipe_plane[dml_pipe_idx]] != dm_odm_combine_mode_disabled; if (odm && resource_is_pipe_type(pipe, OPP_HEAD)) update_slice_table_for_stream( - table, pipe->stream, split[i] - 1); + table, pipe->stream, split[dc_pipe_idx] - 1); else if (!odm && resource_is_pipe_type(pipe, DPP_PIPE)) update_slice_table_for_plane(table, pipe, - pipe->plane_state, split[i] - 1); + pipe->plane_state, split[dc_pipe_idx] - 1); updated = true; } + dml_pipe_idx++; } return updated; } -- 2.42.0

1 year, 9 months

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[PATCH 02/35] drm/amd/display: Include udelay when waiting for INBOX0 ACK

by Hamza Mahfooz

From: Alvin Lee <alvin.lee2(a)amd.com> When waiting for the ACK for INBOX0 message, we have to ensure to include the udelay for proper wait time Cc: stable(a)vger.kernel.org # 6.1+ Reviewed-by: Samson Tam <samson.tam(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Alvin Lee <alvin.lee2(a)amd.com> --- drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c index 22fc4ba96def..38360adc53d9 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c @@ -1077,6 +1077,7 @@ enum dmub_status dmub_srv_wait_for_inbox0_ack(struct dmub_srv *dmub, uint32_t ti ack = dmub->hw_funcs.read_inbox0_ack_register(dmub); if (ack) return DMUB_STATUS_OK; + udelay(1); } return DMUB_STATUS_TIMEOUT; } -- 2.42.0

1 year, 9 months

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[PATCH v3] serial: sc16is7xx: address RX timeout interrupt errata

by Daniel Mack

This device has a silicon bug that makes it report a timeout interrupt but no data in the FIFO. The datasheet states the following in the errata section 18.1.4: "If the host reads the receive FIFO at the same time as a time-out interrupt condition happens, the host might read 0xCC (time-out) in the Interrupt Indication Register (IIR), but bit 0 of the Line Status Register (LSR) is not set (means there is no data in the receive FIFO)." The errata doesn't explicitly mention that, but tests have shown that the RXLVL register is equally affected. This bug has hit us on production units and when it does, sc16is7xx_irq() would spin forever because sc16is7xx_port_irq() keeps seeing an interrupt in the IIR register that is not cleared because the driver does not call into sc16is7xx_handle_rx() unless the RXLVL register reports at least one byte in the FIFO. Fix this by always reading one byte when this condition is detected in order to clear the interrupt. Signed-off-by: Daniel Mack <daniel(a)zonque.org> Co-Developed-by: Maxim Popov <maxim.snafu(a)gmail.com> Cc: stable(a)vger.kernel.org --- v3: re-added the additional Co-Developed-by and stable@ tags v2: reworded the commit log a bit for more context. drivers/tty/serial/sc16is7xx.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c index 289ca7d4e566..76f76e510ed1 100644 --- a/drivers/tty/serial/sc16is7xx.c +++ b/drivers/tty/serial/sc16is7xx.c @@ -765,6 +765,18 @@ static bool sc16is7xx_port_irq(struct sc16is7xx_port *s, int portno) case SC16IS7XX_IIR_RTOI_SRC: case SC16IS7XX_IIR_XOFFI_SRC: rxlen = sc16is7xx_port_read(port, SC16IS7XX_RXLVL_REG); + + /* + * There is a silicon bug that makes the chip report a + * time-out interrupt but no data in the FIFO. This is + * described in errata section 18.1.4. + * + * When this happens, read one byte from the FIFO to + * clear the interrupt. + */ + if (iir == SC16IS7XX_IIR_RTOI_SRC && !rxlen) + rxlen = 1; + if (rxlen) sc16is7xx_handle_rx(port, rxlen, iir); break; -- 2.41.0

1 year, 9 months

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FAILED: patch "[PATCH] Revert "drm/amd/display: Enable Replay for static screen use" failed to apply to 6.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.6.y git checkout FETCH_HEAD git cherry-pick -x 62e6a28684b21c1c575ddb14938859ba417287ab # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023111533-crestless-obsolete-f27c@gregkh' --subject-prefix 'PATCH 6.6.y' HEAD^.. Possible dependencies: 62e6a28684b2 ("Revert "drm/amd/display: Enable Replay for static screen use cases"") 49a8f94b1fb0 ("drm/amd/display: Enable replay for dcn35") 4e8303cf2c4d ("drm/amdgpu: Use function for IP version check") 6b7d211740da ("drm/amdgpu: Fix refclk reporting for SMU v13.0.6") 1b8e56b99459 ("drm/amdgpu: Restrict bootloader wait to SMUv13.0.6") 983ac45a06ae ("drm/amdgpu: update SET_HW_RESOURCES definition for UMSCH") 822f7808291f ("drm/amdgpu/discovery: enable UMSCH 4.0 in IP discovery") 3488c79beafa ("drm/amdgpu: add initial support for UMSCH") 2da1b04a2096 ("drm/amdgpu: add UMSCH 4.0 api definition") 3ee8fb7005ef ("drm/amdgpu: enable VPE for VPE 6.1.0") 9d4346bdbc64 ("drm/amdgpu: add VPE 6.1.0 support") e370f8f38976 ("drm/amdgpu: Add bootloader wait for PSP v13") aba2be41470a ("drm/amdgpu: add mmhub 3.3.0 support") 15e7cbd91de6 ("drm/amdgpu/gfx11: initialize gfx11.5.0") f56c1941ebb7 ("drm/amdgpu: use 6.1.0 register offset for HDP CLK_CNTL") 15c5c5f57514 ("drm/amdgpu: Add bootloader status check") 3cce0bfcd0f9 ("drm/amd/display: Enable Replay for static screen use cases") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 62e6a28684b21c1c575ddb14938859ba417287ab Mon Sep 17 00:00:00 2001 From: Ivan Lipski <ivlipski(a)amd.com> Date: Mon, 2 Oct 2023 13:47:54 -0400 Subject: [PATCH] Revert "drm/amd/display: Enable Replay for static screen use cases" This reverts commit 44e60b14d5a72f91fd0bdeae8da59ae37a3ca8e5. Since, it causes a regression in which eDP displays with PSR support, but no Replay support (Sink support <= 0x03), fail to enable PSR and consequently all IGT amd_psr tests fail. So, revert this until a more suitable fix can be found. Cc: stable(a)vger.kernel.org Acked-by: Leo Li <sunpeng.li(a)amd.com> Signed-off-by: Ivan Lipski <ivlipski(a)amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 1d8248cb1798..bef17c1519d0 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -66,7 +66,6 @@ #include "amdgpu_dm_debugfs.h" #endif #include "amdgpu_dm_psr.h" -#include "amdgpu_dm_replay.h" #include "ivsrcid/ivsrcid_vislands30.h" @@ -4423,7 +4422,6 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev) enum dc_connection_type new_connection_type = dc_connection_none; const struct dc_plane_cap *plane; bool psr_feature_enabled = false; - bool replay_feature_enabled = false; int max_overlay = dm->dc->caps.max_slave_planes; dm->display_indexes_num = dm->dc->caps.max_streams; @@ -4535,21 +4533,6 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev) } } - if (!(amdgpu_dc_debug_mask & DC_DISABLE_REPLAY)) { - switch (amdgpu_ip_version(adev, DCE_HWIP, 0)) { - case IP_VERSION(3, 1, 4): - case IP_VERSION(3, 1, 5): - case IP_VERSION(3, 1, 6): - case IP_VERSION(3, 2, 0): - case IP_VERSION(3, 2, 1): - case IP_VERSION(3, 5, 0): - replay_feature_enabled = true; - break; - default: - replay_feature_enabled = amdgpu_dc_feature_mask & DC_REPLAY_MASK; - break; - } - } /* loops over all connectors on the board */ for (i = 0; i < link_cnt; i++) { struct dc_link *link = NULL; @@ -4618,12 +4601,6 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev) amdgpu_dm_update_connector_after_detect(aconnector); setup_backlight_device(dm, aconnector); - /* - * Disable psr if replay can be enabled - */ - if (replay_feature_enabled && amdgpu_dm_setup_replay(link, aconnector)) - psr_feature_enabled = false; - if (psr_feature_enabled) amdgpu_dm_set_psr_caps(link); diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c index 97b7a0b8a1c2..30d4c6fd95f5 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c @@ -29,7 +29,6 @@ #include "dc.h" #include "amdgpu.h" #include "amdgpu_dm_psr.h" -#include "amdgpu_dm_replay.h" #include "amdgpu_dm_crtc.h" #include "amdgpu_dm_plane.h" #include "amdgpu_dm_trace.h" @@ -124,12 +123,7 @@ static void vblank_control_worker(struct work_struct *work) * fill_dc_dirty_rects(). */ if (vblank_work->stream && vblank_work->stream->link) { - /* - * Prioritize replay, instead of psr - */ - if (vblank_work->stream->link->replay_settings.replay_feature_enabled) - amdgpu_dm_replay_enable(vblank_work->stream, false); - else if (vblank_work->enable) { + if (vblank_work->enable) { if (vblank_work->stream->link->psr_settings.psr_version < DC_PSR_VERSION_SU_1 && vblank_work->stream->link->psr_settings.psr_allow_active) amdgpu_dm_psr_disable(vblank_work->stream); @@ -138,7 +132,6 @@ static void vblank_control_worker(struct work_struct *work) #ifdef CONFIG_DRM_AMD_SECURE_DISPLAY !amdgpu_dm_crc_window_is_activated(&vblank_work->acrtc->base) && #endif - vblank_work->stream->link->panel_config.psr.disallow_replay && vblank_work->acrtc->dm_irq_params.allow_psr_entry) { amdgpu_dm_psr_enable(vblank_work->stream); } diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h index 314fd44ec018..ce75351204bb 100644 --- a/drivers/gpu/drm/amd/include/amd_shared.h +++ b/drivers/gpu/drm/amd/include/amd_shared.h @@ -244,7 +244,6 @@ enum DC_FEATURE_MASK { DC_DISABLE_LTTPR_DP2_0 = (1 << 6), //0x40, disabled by default DC_PSR_ALLOW_SMU_OPT = (1 << 7), //0x80, disabled by default DC_PSR_ALLOW_MULTI_DISP_OPT = (1 << 8), //0x100, disabled by default - DC_REPLAY_MASK = (1 << 9), //0x200, disabled by default for dcn < 3.1.4 }; enum DC_DEBUG_MASK { @@ -255,7 +254,6 @@ enum DC_DEBUG_MASK { DC_DISABLE_PSR = 0x10, DC_FORCE_SUBVP_MCLK_SWITCH = 0x20, DC_DISABLE_MPO = 0x40, - DC_DISABLE_REPLAY = 0x50, DC_ENABLE_DPIA_TRACE = 0x80, };

1 year, 9 months

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FAILED: patch "[PATCH] Revert "drm/amd: Disable S/G for APUs when 64GB or more host" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x 601c63ad8e551b2282e94f0a81779e9ae5c8100e # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023111556-crummy-pretended-3a7a@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: 601c63ad8e55 ("Revert "drm/amd: Disable S/G for APUs when 64GB or more host memory"") 70e64c4d522b ("drm/amd: Disable S/G for APUs when 64GB or more host memory") 5d1eb4c4c872 ("drm/amd: Move helper for dynamic speed switch check out of smu13") c2e3f5b571c5 ("drm/amd/pm: conditionally disable pcie lane/speed switching for SMU13") 9df88c8104e1 ("drm/amd/pm: share the code around SMU13 pcie parameters update") bf0207e17270 ("drm/amdgpu: add S/G display parameter") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 601c63ad8e551b2282e94f0a81779e9ae5c8100e Mon Sep 17 00:00:00 2001 From: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Date: Fri, 8 Sep 2023 10:36:44 -0400 Subject: [PATCH] Revert "drm/amd: Disable S/G for APUs when 64GB or more host memory" This reverts commit 70e64c4d522b732e31c6475a3be2349de337d321. Since, we now have an actual fix for this issue, we can get rid of this workaround as it can cause pin failures if enough VRAM isn't carved out by the BIOS. Cc: stable(a)vger.kernel.org # 6.1+ Acked-by: Harry Wentland <harry.wentland(a)amd.com> Reviewed-by: Alex Deucher <alexander.deucher(a)amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 7ee49033d9da..dff0e80c5aa1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1315,7 +1315,6 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev, void amdgpu_device_pci_config_reset(struct amdgpu_device *adev); int amdgpu_device_pci_reset(struct amdgpu_device *adev); bool amdgpu_device_need_post(struct amdgpu_device *adev); -bool amdgpu_sg_display_supported(struct amdgpu_device *adev); bool amdgpu_device_pcie_dynamic_switching_supported(void); bool amdgpu_device_should_use_aspm(struct amdgpu_device *adev); bool amdgpu_device_aspm_support_quirk(void); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 5f32e8d4f3d3..3d540b0cf0e1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1358,32 +1358,6 @@ bool amdgpu_device_need_post(struct amdgpu_device *adev) return true; } -/* - * On APUs with >= 64GB white flickering has been observed w/ SG enabled. - * Disable S/G on such systems until we have a proper fix. - * https://gitlab.freedesktop.org/drm/amd/-/issues/2354 - * https://gitlab.freedesktop.org/drm/amd/-/issues/2735 - */ -bool amdgpu_sg_display_supported(struct amdgpu_device *adev) -{ - switch (amdgpu_sg_display) { - case -1: - break; - case 0: - return false; - case 1: - return true; - default: - return false; - } - if ((totalram_pages() << (PAGE_SHIFT - 10)) + - (adev->gmc.real_vram_size / 1024) >= 64000000) { - DRM_WARN("Disabling S/G due to >=64GB RAM\n"); - return false; - } - return true; -} - /* * Intel hosts such as Raptor Lake and Sapphire Rapids don't support dynamic * speed switching. Until we have confirmation from Intel that a specific host diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index bde6b7037ba6..fc87d0565cb2 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1654,8 +1654,9 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) } break; } - if (init_data.flags.gpu_vm_support) - init_data.flags.gpu_vm_support = amdgpu_sg_display_supported(adev); + if (init_data.flags.gpu_vm_support && + (amdgpu_sg_display == 0)) + init_data.flags.gpu_vm_support = false; if (init_data.flags.gpu_vm_support) adev->mode_info.gpu_vm_support = true;

1 year, 9 months

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FAILED: patch "[PATCH] Revert "drm/amd: Disable S/G for APUs when 64GB or more host" failed to apply to 6.5-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.5-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.5.y git checkout FETCH_HEAD git cherry-pick -x 601c63ad8e551b2282e94f0a81779e9ae5c8100e # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023111555-tingling-prideful-0e1f@gregkh' --subject-prefix 'PATCH 6.5.y' HEAD^.. Possible dependencies: 601c63ad8e55 ("Revert "drm/amd: Disable S/G for APUs when 64GB or more host memory"") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 601c63ad8e551b2282e94f0a81779e9ae5c8100e Mon Sep 17 00:00:00 2001 From: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Date: Fri, 8 Sep 2023 10:36:44 -0400 Subject: [PATCH] Revert "drm/amd: Disable S/G for APUs when 64GB or more host memory" This reverts commit 70e64c4d522b732e31c6475a3be2349de337d321. Since, we now have an actual fix for this issue, we can get rid of this workaround as it can cause pin failures if enough VRAM isn't carved out by the BIOS. Cc: stable(a)vger.kernel.org # 6.1+ Acked-by: Harry Wentland <harry.wentland(a)amd.com> Reviewed-by: Alex Deucher <alexander.deucher(a)amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 7ee49033d9da..dff0e80c5aa1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1315,7 +1315,6 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev, void amdgpu_device_pci_config_reset(struct amdgpu_device *adev); int amdgpu_device_pci_reset(struct amdgpu_device *adev); bool amdgpu_device_need_post(struct amdgpu_device *adev); -bool amdgpu_sg_display_supported(struct amdgpu_device *adev); bool amdgpu_device_pcie_dynamic_switching_supported(void); bool amdgpu_device_should_use_aspm(struct amdgpu_device *adev); bool amdgpu_device_aspm_support_quirk(void); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 5f32e8d4f3d3..3d540b0cf0e1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1358,32 +1358,6 @@ bool amdgpu_device_need_post(struct amdgpu_device *adev) return true; } -/* - * On APUs with >= 64GB white flickering has been observed w/ SG enabled. - * Disable S/G on such systems until we have a proper fix. - * https://gitlab.freedesktop.org/drm/amd/-/issues/2354 - * https://gitlab.freedesktop.org/drm/amd/-/issues/2735 - */ -bool amdgpu_sg_display_supported(struct amdgpu_device *adev) -{ - switch (amdgpu_sg_display) { - case -1: - break; - case 0: - return false; - case 1: - return true; - default: - return false; - } - if ((totalram_pages() << (PAGE_SHIFT - 10)) + - (adev->gmc.real_vram_size / 1024) >= 64000000) { - DRM_WARN("Disabling S/G due to >=64GB RAM\n"); - return false; - } - return true; -} - /* * Intel hosts such as Raptor Lake and Sapphire Rapids don't support dynamic * speed switching. Until we have confirmation from Intel that a specific host diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index bde6b7037ba6..fc87d0565cb2 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1654,8 +1654,9 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) } break; } - if (init_data.flags.gpu_vm_support) - init_data.flags.gpu_vm_support = amdgpu_sg_display_supported(adev); + if (init_data.flags.gpu_vm_support && + (amdgpu_sg_display == 0)) + init_data.flags.gpu_vm_support = false; if (init_data.flags.gpu_vm_support) adev->mode_info.gpu_vm_support = true;

1 year, 9 months

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FAILED: patch "[PATCH] Revert "drm/amd: Disable S/G for APUs when 64GB or more host" failed to apply to 6.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.6.y git checkout FETCH_HEAD git cherry-pick -x 601c63ad8e551b2282e94f0a81779e9ae5c8100e # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023111553-rally-affection-0d9c@gregkh' --subject-prefix 'PATCH 6.6.y' HEAD^.. Possible dependencies: 601c63ad8e55 ("Revert "drm/amd: Disable S/G for APUs when 64GB or more host memory"") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 601c63ad8e551b2282e94f0a81779e9ae5c8100e Mon Sep 17 00:00:00 2001 From: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Date: Fri, 8 Sep 2023 10:36:44 -0400 Subject: [PATCH] Revert "drm/amd: Disable S/G for APUs when 64GB or more host memory" This reverts commit 70e64c4d522b732e31c6475a3be2349de337d321. Since, we now have an actual fix for this issue, we can get rid of this workaround as it can cause pin failures if enough VRAM isn't carved out by the BIOS. Cc: stable(a)vger.kernel.org # 6.1+ Acked-by: Harry Wentland <harry.wentland(a)amd.com> Reviewed-by: Alex Deucher <alexander.deucher(a)amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 7ee49033d9da..dff0e80c5aa1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1315,7 +1315,6 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev, void amdgpu_device_pci_config_reset(struct amdgpu_device *adev); int amdgpu_device_pci_reset(struct amdgpu_device *adev); bool amdgpu_device_need_post(struct amdgpu_device *adev); -bool amdgpu_sg_display_supported(struct amdgpu_device *adev); bool amdgpu_device_pcie_dynamic_switching_supported(void); bool amdgpu_device_should_use_aspm(struct amdgpu_device *adev); bool amdgpu_device_aspm_support_quirk(void); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 5f32e8d4f3d3..3d540b0cf0e1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1358,32 +1358,6 @@ bool amdgpu_device_need_post(struct amdgpu_device *adev) return true; } -/* - * On APUs with >= 64GB white flickering has been observed w/ SG enabled. - * Disable S/G on such systems until we have a proper fix. - * https://gitlab.freedesktop.org/drm/amd/-/issues/2354 - * https://gitlab.freedesktop.org/drm/amd/-/issues/2735 - */ -bool amdgpu_sg_display_supported(struct amdgpu_device *adev) -{ - switch (amdgpu_sg_display) { - case -1: - break; - case 0: - return false; - case 1: - return true; - default: - return false; - } - if ((totalram_pages() << (PAGE_SHIFT - 10)) + - (adev->gmc.real_vram_size / 1024) >= 64000000) { - DRM_WARN("Disabling S/G due to >=64GB RAM\n"); - return false; - } - return true; -} - /* * Intel hosts such as Raptor Lake and Sapphire Rapids don't support dynamic * speed switching. Until we have confirmation from Intel that a specific host diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index bde6b7037ba6..fc87d0565cb2 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1654,8 +1654,9 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) } break; } - if (init_data.flags.gpu_vm_support) - init_data.flags.gpu_vm_support = amdgpu_sg_display_supported(adev); + if (init_data.flags.gpu_vm_support && + (amdgpu_sg_display == 0)) + init_data.flags.gpu_vm_support = false; if (init_data.flags.gpu_vm_support) adev->mode_info.gpu_vm_support = true;

1 year, 9 months

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FAILED: patch "[PATCH] Revert "drm/amd/display: Remove v_startup workaround for" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x 63461ea3fb403be0d040be3c88e621b55672e26a # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023111547-retouch-screen-0cd8@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: 63461ea3fb40 ("Revert "drm/amd/display: Remove v_startup workaround for dcn3+"") 3a31e8b89b72 ("drm/amd/display: Remove v_startup workaround for dcn3+") e95afc1cf7c6 ("drm/amd/display: Enable AdaptiveSync in DC interface") d5a43956b73b ("drm/amd/display: move dp capability related logic to link_dp_capability") 94dfeaa46925 ("drm/amd/display: move dp phy related logic to link_dp_phy") 630168a97314 ("drm/amd/display: move dp link training logic to link_dp_training") 238debcaebe4 ("drm/amd/display: Use DML for MALL SS and Subvp allocation calculations") d144b40a4833 ("drm/amd/display: move dc_link_dpia logic to link_dp_dpia") a28d0bac0956 ("drm/amd/display: move dpcd logic from dc_link_dpcd to link_dpcd") a98cdd8c4856 ("drm/amd/display: refactor ddc logic from dc_link_ddc to link_ddc") 4370f72e3845 ("drm/amd/display: refactor hpd logic from dc_link to link_hpd") 0e8cf83a2b47 ("drm/amd/display: allow hpo and dio encoder switching during dp retrain test") 7462475e3a06 ("drm/amd/display: move dccg programming from link hwss hpo dp to hwss") e85d59885409 ("drm/amd/display: use encoder type independent hwss instead of accessing enc directly") ebf13b72020a ("drm/amd/display: Revert Scaler HCBlank issue workaround") 639f6ad6df7f ("drm/amd/display: Revert Reduce delay when sink device not able to ACK 00340h write") d5bec4030fd7 ("drm/amd/display: Use DCC meta pitch for MALL allocation requirements") 359bcc904e23 ("drm/amd/display: Fix arithmetic error in MALL size calculations for subvp") 719b59a3fac1 ("drm/amd/display: MALL SS calculations should iterate over all pipes for cursor") e3aa827e2ab3 ("drm/amd/display: Avoid setting pixel rate divider to N/A") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 63461ea3fb403be0d040be3c88e621b55672e26a Mon Sep 17 00:00:00 2001 From: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Date: Thu, 31 Aug 2023 15:17:14 -0400 Subject: [PATCH] Revert "drm/amd/display: Remove v_startup workaround for dcn3+" This reverts commit 3a31e8b89b7240d9a17ace8a1ed050bdcb560f9e. We still need to call dcn20_adjust_freesync_v_startup() for older DCN3+ ASICs. Otherwise, it can cause DP to HDMI 2.1 PCONs to fail to light up. Cc: stable(a)vger.kernel.org Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2809 Reviewed-by: Fangzhi Zuo <jerry.zuo(a)amd.com> Reviewed-by: Harry Wentland <harry.wentland(a)amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c index 0989a0152ae8..1bfdf0271fdf 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c @@ -1099,6 +1099,10 @@ void dcn20_calculate_dlg_params(struct dc *dc, context->res_ctx.pipe_ctx[i].plane_res.bw.dppclk_khz = pipes[pipe_idx].clks_cfg.dppclk_mhz * 1000; context->res_ctx.pipe_ctx[i].pipe_dlg_param = pipes[pipe_idx].pipe.dest; + if (context->res_ctx.pipe_ctx[i].stream->adaptive_sync_infopacket.valid) + dcn20_adjust_freesync_v_startup( + &context->res_ctx.pipe_ctx[i].stream->timing, + &context->res_ctx.pipe_ctx[i].pipe_dlg_param.vstartup_start); pipe_idx++; } @@ -1927,7 +1931,6 @@ static bool dcn20_validate_bandwidth_internal(struct dc *dc, struct dc_state *co int vlevel = 0; int pipe_split_from[MAX_PIPES]; int pipe_cnt = 0; - int i = 0; display_e2e_pipe_params_st *pipes = kzalloc(dc->res_pool->pipe_count * sizeof(display_e2e_pipe_params_st), GFP_ATOMIC); DC_LOGGER_INIT(dc->ctx->logger); @@ -1951,15 +1954,6 @@ static bool dcn20_validate_bandwidth_internal(struct dc *dc, struct dc_state *co dcn20_calculate_wm(dc, context, pipes, &pipe_cnt, pipe_split_from, vlevel, fast_validate); dcn20_calculate_dlg_params(dc, context, pipes, pipe_cnt, vlevel); - for (i = 0; i < dc->res_pool->pipe_count; i++) { - if (!context->res_ctx.pipe_ctx[i].stream) - continue; - if (context->res_ctx.pipe_ctx[i].stream->adaptive_sync_infopacket.valid) - dcn20_adjust_freesync_v_startup( - &context->res_ctx.pipe_ctx[i].stream->timing, - &context->res_ctx.pipe_ctx[i].pipe_dlg_param.vstartup_start); - } - BW_VAL_TRACE_END_WATERMARKS(); goto validate_out; @@ -2232,7 +2226,6 @@ bool dcn21_validate_bandwidth_fp(struct dc *dc, int vlevel = 0; int pipe_split_from[MAX_PIPES]; int pipe_cnt = 0; - int i = 0; display_e2e_pipe_params_st *pipes = kzalloc(dc->res_pool->pipe_count * sizeof(display_e2e_pipe_params_st), GFP_ATOMIC); DC_LOGGER_INIT(dc->ctx->logger); @@ -2261,15 +2254,6 @@ bool dcn21_validate_bandwidth_fp(struct dc *dc, dcn21_calculate_wm(dc, context, pipes, &pipe_cnt, pipe_split_from, vlevel, fast_validate); dcn20_calculate_dlg_params(dc, context, pipes, pipe_cnt, vlevel); - for (i = 0; i < dc->res_pool->pipe_count; i++) { - if (!context->res_ctx.pipe_ctx[i].stream) - continue; - if (context->res_ctx.pipe_ctx[i].stream->adaptive_sync_infopacket.valid) - dcn20_adjust_freesync_v_startup( - &context->res_ctx.pipe_ctx[i].stream->timing, - &context->res_ctx.pipe_ctx[i].pipe_dlg_param.vstartup_start); - } - BW_VAL_TRACE_END_WATERMARKS(); goto validate_out;

1 year, 9 months

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FAILED: patch "[PATCH] Revert "drm/amd/display: Remove v_startup workaround for" failed to apply to 6.5-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.5-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.5.y git checkout FETCH_HEAD git cherry-pick -x 63461ea3fb403be0d040be3c88e621b55672e26a # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023111546-lankiness-ruckus-6ae3@gregkh' --subject-prefix 'PATCH 6.5.y' HEAD^.. Possible dependencies: 63461ea3fb40 ("Revert "drm/amd/display: Remove v_startup workaround for dcn3+"") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 63461ea3fb403be0d040be3c88e621b55672e26a Mon Sep 17 00:00:00 2001 From: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Date: Thu, 31 Aug 2023 15:17:14 -0400 Subject: [PATCH] Revert "drm/amd/display: Remove v_startup workaround for dcn3+" This reverts commit 3a31e8b89b7240d9a17ace8a1ed050bdcb560f9e. We still need to call dcn20_adjust_freesync_v_startup() for older DCN3+ ASICs. Otherwise, it can cause DP to HDMI 2.1 PCONs to fail to light up. Cc: stable(a)vger.kernel.org Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2809 Reviewed-by: Fangzhi Zuo <jerry.zuo(a)amd.com> Reviewed-by: Harry Wentland <harry.wentland(a)amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c index 0989a0152ae8..1bfdf0271fdf 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c @@ -1099,6 +1099,10 @@ void dcn20_calculate_dlg_params(struct dc *dc, context->res_ctx.pipe_ctx[i].plane_res.bw.dppclk_khz = pipes[pipe_idx].clks_cfg.dppclk_mhz * 1000; context->res_ctx.pipe_ctx[i].pipe_dlg_param = pipes[pipe_idx].pipe.dest; + if (context->res_ctx.pipe_ctx[i].stream->adaptive_sync_infopacket.valid) + dcn20_adjust_freesync_v_startup( + &context->res_ctx.pipe_ctx[i].stream->timing, + &context->res_ctx.pipe_ctx[i].pipe_dlg_param.vstartup_start); pipe_idx++; } @@ -1927,7 +1931,6 @@ static bool dcn20_validate_bandwidth_internal(struct dc *dc, struct dc_state *co int vlevel = 0; int pipe_split_from[MAX_PIPES]; int pipe_cnt = 0; - int i = 0; display_e2e_pipe_params_st *pipes = kzalloc(dc->res_pool->pipe_count * sizeof(display_e2e_pipe_params_st), GFP_ATOMIC); DC_LOGGER_INIT(dc->ctx->logger); @@ -1951,15 +1954,6 @@ static bool dcn20_validate_bandwidth_internal(struct dc *dc, struct dc_state *co dcn20_calculate_wm(dc, context, pipes, &pipe_cnt, pipe_split_from, vlevel, fast_validate); dcn20_calculate_dlg_params(dc, context, pipes, pipe_cnt, vlevel); - for (i = 0; i < dc->res_pool->pipe_count; i++) { - if (!context->res_ctx.pipe_ctx[i].stream) - continue; - if (context->res_ctx.pipe_ctx[i].stream->adaptive_sync_infopacket.valid) - dcn20_adjust_freesync_v_startup( - &context->res_ctx.pipe_ctx[i].stream->timing, - &context->res_ctx.pipe_ctx[i].pipe_dlg_param.vstartup_start); - } - BW_VAL_TRACE_END_WATERMARKS(); goto validate_out; @@ -2232,7 +2226,6 @@ bool dcn21_validate_bandwidth_fp(struct dc *dc, int vlevel = 0; int pipe_split_from[MAX_PIPES]; int pipe_cnt = 0; - int i = 0; display_e2e_pipe_params_st *pipes = kzalloc(dc->res_pool->pipe_count * sizeof(display_e2e_pipe_params_st), GFP_ATOMIC); DC_LOGGER_INIT(dc->ctx->logger); @@ -2261,15 +2254,6 @@ bool dcn21_validate_bandwidth_fp(struct dc *dc, dcn21_calculate_wm(dc, context, pipes, &pipe_cnt, pipe_split_from, vlevel, fast_validate); dcn20_calculate_dlg_params(dc, context, pipes, pipe_cnt, vlevel); - for (i = 0; i < dc->res_pool->pipe_count; i++) { - if (!context->res_ctx.pipe_ctx[i].stream) - continue; - if (context->res_ctx.pipe_ctx[i].stream->adaptive_sync_infopacket.valid) - dcn20_adjust_freesync_v_startup( - &context->res_ctx.pipe_ctx[i].stream->timing, - &context->res_ctx.pipe_ctx[i].pipe_dlg_param.vstartup_start); - } - BW_VAL_TRACE_END_WATERMARKS(); goto validate_out;

1 year, 9 months

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FAILED: patch "[PATCH] Revert "drm/amd/display: Remove v_startup workaround for" failed to apply to 6.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.6.y git checkout FETCH_HEAD git cherry-pick -x 63461ea3fb403be0d040be3c88e621b55672e26a # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023111545-lather-aftermath-a46a@gregkh' --subject-prefix 'PATCH 6.6.y' HEAD^.. Possible dependencies: 63461ea3fb40 ("Revert "drm/amd/display: Remove v_startup workaround for dcn3+"") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 63461ea3fb403be0d040be3c88e621b55672e26a Mon Sep 17 00:00:00 2001 From: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Date: Thu, 31 Aug 2023 15:17:14 -0400 Subject: [PATCH] Revert "drm/amd/display: Remove v_startup workaround for dcn3+" This reverts commit 3a31e8b89b7240d9a17ace8a1ed050bdcb560f9e. We still need to call dcn20_adjust_freesync_v_startup() for older DCN3+ ASICs. Otherwise, it can cause DP to HDMI 2.1 PCONs to fail to light up. Cc: stable(a)vger.kernel.org Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2809 Reviewed-by: Fangzhi Zuo <jerry.zuo(a)amd.com> Reviewed-by: Harry Wentland <harry.wentland(a)amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c index 0989a0152ae8..1bfdf0271fdf 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c @@ -1099,6 +1099,10 @@ void dcn20_calculate_dlg_params(struct dc *dc, context->res_ctx.pipe_ctx[i].plane_res.bw.dppclk_khz = pipes[pipe_idx].clks_cfg.dppclk_mhz * 1000; context->res_ctx.pipe_ctx[i].pipe_dlg_param = pipes[pipe_idx].pipe.dest; + if (context->res_ctx.pipe_ctx[i].stream->adaptive_sync_infopacket.valid) + dcn20_adjust_freesync_v_startup( + &context->res_ctx.pipe_ctx[i].stream->timing, + &context->res_ctx.pipe_ctx[i].pipe_dlg_param.vstartup_start); pipe_idx++; } @@ -1927,7 +1931,6 @@ static bool dcn20_validate_bandwidth_internal(struct dc *dc, struct dc_state *co int vlevel = 0; int pipe_split_from[MAX_PIPES]; int pipe_cnt = 0; - int i = 0; display_e2e_pipe_params_st *pipes = kzalloc(dc->res_pool->pipe_count * sizeof(display_e2e_pipe_params_st), GFP_ATOMIC); DC_LOGGER_INIT(dc->ctx->logger); @@ -1951,15 +1954,6 @@ static bool dcn20_validate_bandwidth_internal(struct dc *dc, struct dc_state *co dcn20_calculate_wm(dc, context, pipes, &pipe_cnt, pipe_split_from, vlevel, fast_validate); dcn20_calculate_dlg_params(dc, context, pipes, pipe_cnt, vlevel); - for (i = 0; i < dc->res_pool->pipe_count; i++) { - if (!context->res_ctx.pipe_ctx[i].stream) - continue; - if (context->res_ctx.pipe_ctx[i].stream->adaptive_sync_infopacket.valid) - dcn20_adjust_freesync_v_startup( - &context->res_ctx.pipe_ctx[i].stream->timing, - &context->res_ctx.pipe_ctx[i].pipe_dlg_param.vstartup_start); - } - BW_VAL_TRACE_END_WATERMARKS(); goto validate_out; @@ -2232,7 +2226,6 @@ bool dcn21_validate_bandwidth_fp(struct dc *dc, int vlevel = 0; int pipe_split_from[MAX_PIPES]; int pipe_cnt = 0; - int i = 0; display_e2e_pipe_params_st *pipes = kzalloc(dc->res_pool->pipe_count * sizeof(display_e2e_pipe_params_st), GFP_ATOMIC); DC_LOGGER_INIT(dc->ctx->logger); @@ -2261,15 +2254,6 @@ bool dcn21_validate_bandwidth_fp(struct dc *dc, dcn21_calculate_wm(dc, context, pipes, &pipe_cnt, pipe_split_from, vlevel, fast_validate); dcn20_calculate_dlg_params(dc, context, pipes, pipe_cnt, vlevel); - for (i = 0; i < dc->res_pool->pipe_count; i++) { - if (!context->res_ctx.pipe_ctx[i].stream) - continue; - if (context->res_ctx.pipe_ctx[i].stream->adaptive_sync_infopacket.valid) - dcn20_adjust_freesync_v_startup( - &context->res_ctx.pipe_ctx[i].stream->timing, - &context->res_ctx.pipe_ctx[i].pipe_dlg_param.vstartup_start); - } - BW_VAL_TRACE_END_WATERMARKS(); goto validate_out;

1 year, 9 months

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stable-rc/linux-5.10.y baseline: 103 runs, 3 regressions (v5.10.200-207-gc3a1f056425f)

by kernelci.org bot

stable-rc/linux-5.10.y baseline: 103 runs, 3 regressions (v5.10.200-207-gc3a1f056425f) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+-----------+------------ juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.10.y/kernel/v5.10.20… Test: baseline Tree: stable-rc Branch: linux-5.10.y Describe: v5.10.200-207-gc3a1f056425f URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: c3a1f056425f657e26f2e5d3264afee187b962b4 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+-----------+------------ juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6554c8d6cf032378c67e4abe Results: 50 PASS, 11 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.200-207-gc3a1f05… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.200-207-gc3a1f05… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6554c8d6cf032378c67e4afc new failure (last pass: v5.10.200) 2023-11-15T13:33:49.127862 <8>[ 14.480868] <LAVA_SIGNAL_ENDRUN 0_dmesg 243456_1.5.2.4.1> 2023-11-15T13:33:49.237138 / # # 2023-11-15T13:33:49.340059 export SHELL=/bin/sh 2023-11-15T13:33:49.340850 # 2023-11-15T13:33:49.442716 / # export SHELL=/bin/sh. /lava-243456/environment 2023-11-15T13:33:49.443472 2023-11-15T13:33:49.545400 / # . /lava-243456/environment/lava-243456/bin/lava-test-runner /lava-243456/1 2023-11-15T13:33:49.546954 2023-11-15T13:33:49.559869 / # /lava-243456/bin/lava-test-runner /lava-243456/1 2023-11-15T13:33:49.619688 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+-----------+------------ sun50i-h6-pine-h64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6554c6b3f71790b7427e4af0 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.200-207-gc3a1f05… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.200-207-gc3a1f05… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6554c6b3f71790b7427e4af9 failing since 35 days (last pass: v5.10.176-224-g10e9fd53dc59, first fail: v5.10.198) 2023-11-15T13:24:56.655462 <8>[ 16.983733] <LAVA_SIGNAL_ENDRUN 0_dmesg 444104_1.5.2.4.1> 2023-11-15T13:24:56.760438 / # # 2023-11-15T13:24:56.862062 export SHELL=/bin/sh 2023-11-15T13:24:56.862630 # 2023-11-15T13:24:56.963756 / # export SHELL=/bin/sh. /lava-444104/environment 2023-11-15T13:24:56.964434 2023-11-15T13:24:57.065532 / # . /lava-444104/environment/lava-444104/bin/lava-test-runner /lava-444104/1 2023-11-15T13:24:57.066722 2023-11-15T13:24:57.070844 / # /lava-444104/bin/lava-test-runner /lava-444104/1 2023-11-15T13:24:57.137845 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+-----------+------------ sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6554c6d1c674a445e77e4b3a Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.200-207-gc3a1f05… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.200-207-gc3a1f05… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6554c6d1c674a445e77e4b43 failing since 35 days (last pass: v5.10.176-224-g10e9fd53dc59, first fail: v5.10.198) 2023-11-15T13:31:58.421827 / # # 2023-11-15T13:31:58.523922 export SHELL=/bin/sh 2023-11-15T13:31:58.524614 # 2023-11-15T13:31:58.625868 / # export SHELL=/bin/sh. /lava-12008621/environment 2023-11-15T13:31:58.626583 2023-11-15T13:31:58.727878 / # . /lava-12008621/environment/lava-12008621/bin/lava-test-runner /lava-12008621/1 2023-11-15T13:31:58.728949 2023-11-15T13:31:58.745731 / # /lava-12008621/bin/lava-test-runner /lava-12008621/1 2023-11-15T13:31:58.789735 + export 'TESTRUN_ID=1_bootrr' 2023-11-15T13:31:58.804794 + cd /lava-1200862<8>[ 18.214486] <LAVA_SIGNAL_STARTRUN 1_bootrr 12008621_1.5.2.4.5> ... (10 line(s) more)

1 year, 9 months

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stable-rc/linux-5.15.y baseline: 115 runs, 2 regressions (v5.15.138-267-g01a21bc264b6)

by kernelci.org bot

stable-rc/linux-5.15.y baseline: 115 runs, 2 regressions (v5.15.138-267-g01a21bc264b6) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -------------------+-------+-------------+----------+-----------+------------ kontron-pitx-imx8m | arm64 | lab-kontron | gcc-10 | defconfig | 2 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.15.y/kernel/v5.15.13… Test: baseline Tree: stable-rc Branch: linux-5.15.y Describe: v5.15.138-267-g01a21bc264b6 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 01a21bc264b6e32a434dc3b9d5823d6cb5c6018d Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -------------------+-------+-------------+----------+-----------+------------ kontron-pitx-imx8m | arm64 | lab-kontron | gcc-10 | defconfig | 2 Details: https://kernelci.org/test/plan/id/6554c5f9a211b05dbe7e4aa6 Results: 50 PASS, 2 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.138-267-g01a21bc… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.138-267-g01a21bc… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6554c5f9a211b05dbe7e4aad new failure (last pass: v5.15.138) 2023-11-15T13:21:44.047132 / # # 2023-11-15T13:21:44.149269 export SHELL=/bin/sh 2023-11-15T13:21:44.149959 # 2023-11-15T13:21:44.251428 / # export SHELL=/bin/sh. /lava-395553/environment 2023-11-15T13:21:44.252123 2023-11-15T13:21:44.353624 / # . /lava-395553/environment/lava-395553/bin/lava-test-runner /lava-395553/1 2023-11-15T13:21:44.354789 2023-11-15T13:21:44.358546 / # /lava-395553/bin/lava-test-runner /lava-395553/1 2023-11-15T13:21:44.420700 + export 'TESTRUN_ID=1_bootrr' 2023-11-15T13:21:44.421127 + cd /l<8>[ 12.158793] <LAVA_SIGNAL_STARTRUN 1_bootrr 395553_1.5.2.4.5> ... (10 line(s) more) * baseline.bootrr.dwc3-usb1-probed: https://kernelci.org/test/case/id/6554c5f9a211b05dbe7e4abd new failure (last pass: v5.15.138) 2023-11-15T13:21:46.749689 /lava-395553/1/../bin/lava-test-case 2023-11-15T13:21:46.750141 <8>[ 14.580631] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=dwc3-usb1-probed RESULT=fail> 2023-11-15T13:21:46.750499 /lava-395553/1/../bin/lava-test-case

1 year, 9 months

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[PATCH] serial: sc16is7xx: address RX timeout interrupt errata

by Daniel Mack

This devices has a silicon bug that makes it report a timeout interrupt but no data in FIFO. The datasheet states the following in the errata section 18.1.4: "If the host reads the receive FIFO at the at the same time as a time-out interrupt condition happens, the host might read 0xCC (time-out) in the Interrupt Indication Register (IIR), but bit 0 of the Line Status Register (LSR) is not set (means there is not data in the receive FIFO)." When this happens, the loop in sc16is7xx_irq() will run forever, which effectively blocks the i2c bus and breaks the functionality of the UART. From the information above, it is assumed that when the bug is triggered, the FIFO does in fact have payload in its buffer, but the fill level reporting is off-by-one. Hence this patch fixes the issue by reading one byte from the FIFO when that condition is detected. This clears the interrupt and hence breaks the polling loop. Signed-off-by: Daniel Mack <daniel(a)zonque.org> Co-Developed-by: Maxim Popov <maxim.snafu(a)gmail.com> Cc: stable(a)vger.kernel.org --- drivers/tty/serial/sc16is7xx.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c index 289ca7d4e566..76f76e510ed1 100644 --- a/drivers/tty/serial/sc16is7xx.c +++ b/drivers/tty/serial/sc16is7xx.c @@ -765,6 +765,18 @@ static bool sc16is7xx_port_irq(struct sc16is7xx_port *s, int portno) case SC16IS7XX_IIR_RTOI_SRC: case SC16IS7XX_IIR_XOFFI_SRC: rxlen = sc16is7xx_port_read(port, SC16IS7XX_RXLVL_REG); + + /* + * There is a silicon bug that makes the chip report a + * time-out interrupt but no data in the FIFO. This is + * described in errata section 18.1.4. + * + * When this happens, read one byte from the FIFO to + * clear the interrupt. + */ + if (iir == SC16IS7XX_IIR_RTOI_SRC && !rxlen) + rxlen = 1; + if (rxlen) sc16is7xx_handle_rx(port, rxlen, iir); break; -- 2.41.0

1 year, 9 months

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[PATCH v2] ufs: core: fix racing issue between ufshcd_mcq_abort and ISR

by peter.wang＠mediatek.com

From: Peter Wang <peter.wang(a)mediatek.com> If command timeout happen and cq complete irq raise at the same time, ufshcd_mcq_abort null the lprb->cmd and NULL poiner KE in ISR. Below is error log. ufshcd_abort: Device abort task at tag 18 Unable to handle kernel NULL pointer dereference at virtual address 0000000000000108 pc : [0xffffffe27ef867ac] scsi_dma_unmap+0xc/0x44 lr : [0xffffffe27f1b898c] ufshcd_release_scsi_cmd+0x24/0x114 Fixes: f1304d442077 ("scsi: ufs: mcq: Added ufshcd_mcq_abort()") Cc: stable(a)vger.kernel.org Signed-off-by: Peter Wang <peter.wang(a)mediatek.com> --- drivers/ufs/core/ufs-mcq.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/ufs/core/ufs-mcq.c b/drivers/ufs/core/ufs-mcq.c index 2ba8ec254dce..6ea96406f2bf 100644 --- a/drivers/ufs/core/ufs-mcq.c +++ b/drivers/ufs/core/ufs-mcq.c @@ -630,6 +630,7 @@ int ufshcd_mcq_abort(struct scsi_cmnd *cmd) int tag = scsi_cmd_to_rq(cmd)->tag; struct ufshcd_lrb *lrbp = &hba->lrb[tag]; struct ufs_hw_queue *hwq; + unsigned long flags; int err = FAILED; if (!ufshcd_cmd_inflight(lrbp->cmd)) { @@ -670,8 +671,10 @@ int ufshcd_mcq_abort(struct scsi_cmnd *cmd) } err = SUCCESS; + spin_lock_irqsave(&hwq->cq_lock, flags); if (ufshcd_cmd_inflight(lrbp->cmd)) ufshcd_release_scsi_cmd(hba, lrbp); + spin_unlock_irqrestore(&hwq->cq_lock, flags); out: return err; -- 2.18.0

1 year, 9 months

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stable-rc/linux-6.1.y build: 20 builds: 4 failed, 16 passed, 3 errors, 9 warnings (v6.1.62-378-g9ce5a8fc2d2c)

by kernelci.org bot

stable-rc/linux-6.1.y build: 20 builds: 4 failed, 16 passed, 3 errors, 9 warnings (v6.1.62-378-g9ce5a8fc2d2c) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-6.1.y/kernel/v6.1.62-378-… Tree: stable-rc Branch: linux-6.1.y Git Describe: v6.1.62-378-g9ce5a8fc2d2c Git Commit: 9ce5a8fc2d2ca8f3eb9ba50c48a535163ea71d0e Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL i386: i386_defconfig: (gcc-10) FAIL x86_64: x86_64_defconfig: (gcc-10) FAIL x86_64_defconfig+x86-board: (gcc-10) FAIL Errors and Warnings Detected: arc: haps_hs_smp_defconfig (gcc-10): 1 warning arm64: arm: imx_v6_v7_defconfig (gcc-10): 1 warning multi_v7_defconfig (gcc-10): 1 warning omap2plus_defconfig (gcc-10): 1 warning vexpress_defconfig (gcc-10): 1 warning i386: i386_defconfig (gcc-10): 1 error, 1 warning mips: 32r2el_defconfig (gcc-10): 1 warning riscv: x86_64: x86_64_defconfig (gcc-10): 1 error, 1 warning x86_64_defconfig+x86-board (gcc-10): 1 error, 1 warning Errors summary: 3 kernel/trace/trace_events.c:1015:17: error: unused variable ‘child’ [-Werror=unused-variable] Warnings summary: 4 kernel/trace/trace_events.c:1015:17: warning: unused variable ‘child’ [-Wunused-variable] 3 cc1: all warnings being treated as errors 1 kernel/trace/trace_events.c:1015:17: warning: unused variable 'child' [-Wunused-variable] 1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:1015:17: warning: unused variable 'child' [-Wunused-variable] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: kernel/trace/trace_events.c:1015:17: error: unused variable ‘child’ [-Werror=unused-variable] Warnings: cc1: all warnings being treated as errors -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:1015:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:1015:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:1015:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:1015:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: kernel/trace/trace_events.c:1015:17: error: unused variable ‘child’ [-Werror=unused-variable] Warnings: cc1: all warnings being treated as errors -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: kernel/trace/trace_events.c:1015:17: error: unused variable ‘child’ [-Werror=unused-variable] Warnings: cc1: all warnings being treated as errors --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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stable-rc/linux-4.19.y build: 19 builds: 5 failed, 14 passed, 15 warnings (v4.19.298-87-g060b297883f5)

by kernelci.org bot

stable-rc/linux-4.19.y build: 19 builds: 5 failed, 14 passed, 15 warnings (v4.19.298-87-g060b297883f5) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.298-8… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.298-87-g060b297883f5 Git Commit: 060b297883f5eca43b68a02a7b19bc368b427996 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL riscv: allnoconfig: (gcc-10) FAIL defconfig: (gcc-10) FAIL tinyconfig: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL Warnings Detected: arc: arm64: defconfig (gcc-10): 3 warnings arm: i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: riscv: x86_64: allnoconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings x86_64_defconfig (gcc-10): 2 warnings Warnings summary: 6 ld: warning: creating DT_TEXTREL in a PIE 3 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 3 aarch64-linux-gnu-ld: warning: -z norelro ignored Section mismatches summary: 2 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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stable-rc/linux-5.10.y build: 16 builds: 2 failed, 14 passed, 11 warnings (v5.10.200-207-gc3a1f056425f)

by kernelci.org bot

stable-rc/linux-5.10.y build: 16 builds: 2 failed, 14 passed, 11 warnings (v5.10.200-207-gc3a1f056425f) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.10.y/kernel/v5.10.200-2… Tree: stable-rc Branch: linux-5.10.y Git Describe: v5.10.200-207-gc3a1f056425f Git Commit: c3a1f056425f657e26f2e5d3264afee187b962b4 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL Warnings Detected: arc: arm64: arm: imx_v6_v7_defconfig (gcc-10): 1 warning multi_v7_defconfig (gcc-10): 1 warning omap2plus_defconfig (gcc-10): 1 warning i386: i386_defconfig (gcc-10): 1 warning mips: 32r2el_defconfig (gcc-10): 1 warning riscv: rv32_defconfig (gcc-10): 4 warnings x86_64: x86_64_defconfig (gcc-10): 1 warning x86_64_defconfig+x86-board (gcc-10): 1 warning Warnings summary: 6 kernel/trace/trace_events.c:773:17: warning: unused variable ‘child’ [-Wunused-variable] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:773:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:773:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:773:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:773:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:773:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:773:17: warning: unused variable ‘child’ [-Wunused-variable] --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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stable-rc/linux-5.15.y build: 20 builds: 2 failed, 18 passed, 10 warnings (v5.15.138-267-g01a21bc264b6)

by kernelci.org bot

stable-rc/linux-5.15.y build: 20 builds: 2 failed, 18 passed, 10 warnings (v5.15.138-267-g01a21bc264b6) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.15.y/kernel/v5.15.138-2… Tree: stable-rc Branch: linux-5.15.y Git Describe: v5.15.138-267-g01a21bc264b6 Git Commit: 01a21bc264b6e32a434dc3b9d5823d6cb5c6018d Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL Warnings Detected: arc: arm64: arm: imx_v6_v7_defconfig (gcc-10): 1 warning multi_v7_defconfig (gcc-10): 1 warning omap2plus_defconfig (gcc-10): 1 warning vexpress_defconfig (gcc-10): 1 warning i386: i386_defconfig (gcc-10): 1 warning mips: 32r2el_defconfig (gcc-10): 1 warning riscv: x86_64: x86_64_defconfig (gcc-10): 2 warnings x86_64_defconfig+x86-board (gcc-10): 2 warnings Warnings summary: 7 kernel/trace/trace_events.c:996:17: warning: unused variable ‘child’ [-Wunused-variable] 2 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction 1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:996:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:996:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:996:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:996:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:996:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction kernel/trace/trace_events.c:996:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 2 warnings, 0 section mismatches Warnings: kernel/trace/trace_events.c:996:17: warning: unused variable ‘child’ [-Wunused-variable] arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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[PATCH v2 2/5] drm/virtio: Disable damage clipping if FB changed since last page-flip

by Javier Martinez Canillas

The driver does per-buffer uploads and needs to force a full plane update if the plane's attached framebuffer has change since the last page-flip. Fixes: 01f05940a9a7 ("drm/virtio: Enable fb damage clips property for the primary plane") Cc: <stable(a)vger.kernel.org> # v6.4+ Reported-by: nerdopolis <bluescreen_avenger(a)verizon.net> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218115 Suggested-by: Sima Vetter <daniel.vetter(a)ffwll.ch> Signed-off-by: Javier Martinez Canillas <javierm(a)redhat.com> --- Changes in v2: - Set struct drm_plane_state .ignore_damage_clips in virtio-gpu plane's .atomic_check instead of using a different helpers (Thomas Zimmermann). drivers/gpu/drm/virtio/virtgpu_plane.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c index a2e045f3a000..a1ef657eba07 100644 --- a/drivers/gpu/drm/virtio/virtgpu_plane.c +++ b/drivers/gpu/drm/virtio/virtgpu_plane.c @@ -79,6 +79,8 @@ static int virtio_gpu_plane_atomic_check(struct drm_plane *plane, { struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state, plane); + struct drm_plane_state *old_plane_state = drm_atomic_get_old_plane_state(state, + plane); bool is_cursor = plane->type == DRM_PLANE_TYPE_CURSOR; struct drm_crtc_state *crtc_state; int ret; @@ -86,6 +88,14 @@ static int virtio_gpu_plane_atomic_check(struct drm_plane *plane, if (!new_plane_state->fb || WARN_ON(!new_plane_state->crtc)) return 0; + /* + * Ignore damage clips if the framebuffer attached to the plane's state + * has changed since the last plane update (page-flip). In this case, a + * full plane update should happen because uploads are done per-buffer. + */ + if (old_plane_state->fb != new_plane_state->fb) + new_plane_state->ignore_damage_clips = true; + crtc_state = drm_atomic_get_crtc_state(state, new_plane_state->crtc); if (IS_ERR(crtc_state)) -- 2.41.0

1 year, 9 months

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[PATCH v2 1/5] drm: Allow drivers to indicate the damage helpers to ignore damage clips

by Javier Martinez Canillas

It allows drivers to set a struct drm_plane_state .ignore_damage_clips in their plane's .atomic_check callback, as an indication to damage helpers such as drm_atomic_helper_damage_iter_init() that the damage clips should be ignored. To be used by drivers that do per-buffer (e.g: virtio-gpu) uploads (rather than per-plane uploads), since these type of drivers need to handle buffer damages instead of frame damages. That way, these drivers could force a full plane update if the framebuffer attached to a plane's state has changed since the last update (page-flip). Fixes: 01f05940a9a7 ("drm/virtio: Enable fb damage clips property for the primary plane") Cc: <stable(a)vger.kernel.org> # v6.4+ Reported-by: nerdopolis <bluescreen_avenger(a)verizon.net> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218115 Suggested-by: Thomas Zimmermann <tzimmermann(a)suse.de> Signed-off-by: Javier Martinez Canillas <javierm(a)redhat.com> --- Changes in v2: - Add a struct drm_plane_state .ignore_damage_clips to set in the plane's .atomic_check, instead of having different helpers (Thomas Zimmermann). drivers/gpu/drm/drm_damage_helper.c | 3 ++- include/drm/drm_plane.h | 8 ++++++++ 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_damage_helper.c b/drivers/gpu/drm/drm_damage_helper.c index d8b2955e88fd..afb02aae707b 100644 --- a/drivers/gpu/drm/drm_damage_helper.c +++ b/drivers/gpu/drm/drm_damage_helper.c @@ -241,7 +241,8 @@ drm_atomic_helper_damage_iter_init(struct drm_atomic_helper_damage_iter *iter, iter->plane_src.x2 = (src.x2 >> 16) + !!(src.x2 & 0xFFFF); iter->plane_src.y2 = (src.y2 >> 16) + !!(src.y2 & 0xFFFF); - if (!iter->clips || !drm_rect_equals(&state->src, &old_state->src)) { + if (!iter->clips || state->ignore_damage_clips || + !drm_rect_equals(&state->src, &old_state->src)) { iter->clips = NULL; iter->num_clips = 0; iter->full_update = true; diff --git a/include/drm/drm_plane.h b/include/drm/drm_plane.h index 79d62856defb..cc2e8fc35fd2 100644 --- a/include/drm/drm_plane.h +++ b/include/drm/drm_plane.h @@ -190,6 +190,14 @@ struct drm_plane_state { */ struct drm_property_blob *fb_damage_clips; + /** + * @ignore_damage_clips: + * + * Set by drivers to indicate the drm_atomic_helper_damage_iter_init() + * helper that the @fb_damage_clips blob property should be ignored. + */ + bool ignore_damage_clips; + /** * @src: * -- 2.41.0

1 year, 9 months

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stable-rc/linux-5.4.y build: 17 builds: 2 failed, 15 passed, 31 warnings (v5.4.260-132-g893a0fea4f57)

by kernelci.org bot

stable-rc/linux-5.4.y build: 17 builds: 2 failed, 15 passed, 31 warnings (v5.4.260-132-g893a0fea4f57) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.260-132… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.260-132-g893a0fea4f57 Git Commit: 893a0fea4f57e48b19e6e9f31b38f07b994cf221 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL Warnings Detected: arc: arm64: defconfig (gcc-10): 2 warnings defconfig+arm64-chromebook (gcc-10): 2 warnings arm: imx_v6_v7_defconfig (gcc-10): 1 warning multi_v7_defconfig (gcc-10): 1 warning omap2plus_defconfig (gcc-10): 1 warning vexpress_defconfig (gcc-10): 1 warning i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 2 warnings mips: riscv: x86_64: allnoconfig (gcc-10): 4 warnings tinyconfig (gcc-10): 4 warnings x86_64_defconfig (gcc-10): 5 warnings x86_64_defconfig+x86-board (gcc-10): 3 warnings Warnings summary: 7 kernel/trace/trace_events.c:725:17: warning: unused variable ‘child’ [-Wunused-variable] 6 ld: warning: creating DT_TEXTREL in a PIE 4 arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 3 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 2 arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call 2 arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' Section mismatches summary: 1 WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: kernel/trace/trace_events.c:725:17: warning: unused variable ‘child’ [-Wunused-variable] ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:725:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:725:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:725:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: kernel/trace/trace_events.c:725:17: warning: unused variable ‘child’ [-Wunused-variable] -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. kernel/trace/trace_events.c:725:17: warning: unused variable ‘child’ [-Wunused-variable] ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. kernel/trace/trace_events.c:725:17: warning: unused variable ‘child’ [-Wunused-variable] --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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stable-rc/linux-4.14.y build: 16 builds: 2 failed, 14 passed, 19 warnings (v4.14.329-44-gd1471525771a)

by kernelci.org bot

stable-rc/linux-4.14.y build: 16 builds: 2 failed, 14 passed, 19 warnings (v4.14.329-44-gd1471525771a) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.329-4… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.329-44-gd1471525771a Git Commit: d1471525771a877e00451747dd257a2ad547ee6f Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arm64: defconfig+arm64-chromebook: (gcc-10) FAIL x86_64: x86_64_defconfig+x86-board: (gcc-10) FAIL Warnings Detected: arc: arm64: arm: i386: allnoconfig (gcc-10): 3 warnings i386_defconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings mips: x86_64: allnoconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings x86_64_defconfig (gcc-10): 3 warnings x86_64_defconfig+x86-board (gcc-10): 1 warning Warnings summary: 6 ld: warning: creating DT_TEXTREL in a PIE 4 Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' 3 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 3 arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' Section mismatches summary: 2 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — FAIL, 0 errors, 1 warning, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' --- For more info write to <info(a)kernelci.org>

1 year, 9 months

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[PATCH v2] platform/x86: ideapad-laptop: Set max_brightness before using it

by Stuart Hayhurst

max_brightness is used in ideapad_kbd_bl_brightness_get() before it's set, causing ideapad_kbd_bl_brightness_get() to return -EINVAL sometimes Fixes: ecaa1867b524 ("platform/x86: ideapad-laptop: Add support for keyboard backlights using KBLC ACPI symbol") Signed-off-by: Stuart Hayhurst <stuart.a.hayhurst(a)gmail.com> Cc: stable(a)vger.kernel.org --- Sorry if I messed up the stable cc bit, I have no idea how that process works v1 -> v2: - Fix commit message - Add missing tags --- drivers/platform/x86/ideapad-laptop.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c index ac037540acfc..88eefccb6ed2 100644 --- a/drivers/platform/x86/ideapad-laptop.c +++ b/drivers/platform/x86/ideapad-laptop.c @@ -1425,18 +1425,17 @@ static int ideapad_kbd_bl_init(struct ideapad_private *priv) if (WARN_ON(priv->kbd_bl.initialized)) return -EEXIST; - brightness = ideapad_kbd_bl_brightness_get(priv); - if (brightness < 0) - return brightness; - - priv->kbd_bl.last_brightness = brightness; - if (ideapad_kbd_bl_check_tristate(priv->kbd_bl.type)) { priv->kbd_bl.led.max_brightness = 2; } else { priv->kbd_bl.led.max_brightness = 1; } + brightness = ideapad_kbd_bl_brightness_get(priv); + if (brightness < 0) + return brightness; + + priv->kbd_bl.last_brightness = brightness; priv->kbd_bl.led.name = "platform::" LED_FUNCTION_KBD_BACKLIGHT; priv->kbd_bl.led.brightness_get = ideapad_kbd_bl_led_cdev_brightness_get; priv->kbd_bl.led.brightness_set_blocking = ideapad_kbd_bl_led_cdev_brightness_set; -- 2.42.0

1 year, 9 months

2
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mptcp: commits to backports from 6.7-rc1

by Matthieu Baerts

Hi Greg, Sasha, This is to let you know that 3 patches from MPTCP tree have been applied in Linus' tree and don't have their "Cc: stable": - f4a75e9d1100 ("selftests: mptcp: run userspace pm tests slower") - for >= 6.5 - 9168ea02b898 ("selftests: mptcp: fix wait_rm_addr/sf parameters") - for >= 6.5 - 84c531f54ad9 ("mptcp: userspace pm send RM_ADDR for ID 0") - for >= 5.19 - note that the 'Fixes' tag is missing: Fixes: d9a4594edabf ("mptcp: netlink: Add MPTCP_PM_CMD_REMOVE") This is not urgent, but do you mind adding them to the list of backports when you will look at the commits to backport from the future v6.7-rc1, please? A bit more explanations: these patches were ready after the last Netdev pull request for v6.6. We sent them via 'net-next' to have them in Linus tree quicker, and also because other patches for the next version (net-next) required them. Netdev maintainers stripped the "Cc: stable" we added because it looked strange to have them in their PR containing new features for v6.7: please see [1] for more details. Note that by accident, the 3rd patch got its 'Fixes' tag stripped as well, see [2] (patch) and [3] (commit). Feel free to re-add it in the commits for stable if it is easy to do, but it is fine without if not. Fixes: d9a4594edabf ("mptcp: netlink: Add MPTCP_PM_CMD_REMOVE") Thank you for your work! Cheers, Matt [1] https://lore.kernel.org/all/20231025-send-net-next-20231025-v1-0-db8f25f798… [2] https://lore.kernel.org/netdev/20231025-send-net-next-20231025-v1-3-db8f25f… [3] https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/…

1 year, 9 months

2
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[PATCH v3] pinctrl: avoid reload of p state in list iteration

by Maria Yu

When in the list_for_each_entry iteration, reload of p->state->settings with a local setting from old_state will makes the list iteration in a infinite loop. The typical issue happened, it will frequently have printk message like: "not freeing pin xx (xxx) as part of deactivating group xxx - it is already used for some other setting". This is a compiler-dependent problem, one instance was got using Clang version 10.0 plus arm64 architecture with linux version 4.19. Fixes: 6e5e959dde0d ("pinctrl: API changes to support multiple states per device") Signed-off-by: Maria Yu <quic_aiquny(a)quicinc.com> Cc: stable(a)vger.kernel.org --- drivers/pinctrl/core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 1fa89be29b8f..f2977eb65522 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -1262,17 +1262,17 @@ static void pinctrl_link_add(struct pinctrl_dev *pctldev, static int pinctrl_commit_state(struct pinctrl *p, struct pinctrl_state *state) { struct pinctrl_setting *setting, *setting2; - struct pinctrl_state *old_state = p->state; + struct pinctrl_state *old_state = READ_ONCE(p->state); int ret; - if (p->state) { + if (old_state) { /* * For each pinmux setting in the old state, forget SW's record * of mux owner for that pingroup. Any pingroups which are * still owned by the new state will be re-acquired by the call * to pinmux_enable_setting() in the loop below. */ - list_for_each_entry(setting, &p->state->settings, node) { + list_for_each_entry(setting, &old_state->settings, node) { if (setting->type != PIN_MAP_TYPE_MUX_GROUP) continue; pinmux_disable_setting(setting); base-commit: 9bacdd8996c77c42ca004440be610692275ff9d0 -- 2.17.1

1 year, 9 months

2
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[PATCH v2] pinctrl: avoid reload of p state in list iteration

by Maria Yu

When in the list_for_each_entry iteration, reload of p->state->settings with a local setting from old_state will makes the list iteration in a infinite loop. The typical issue happened, it will frequently have printk message like: "not freeing pin xx (xxx) as part of deactivating group xxx - it is already used for some other setting". This is a compiler-dependent problem, one instance was got using Clang version 10.0 plus arm64 architecture. Signed-off-by: Maria Yu <quic_aiquny(a)quicinc.com> Cc: stable(a)vger.kernel.org --- drivers/pinctrl/core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 1fa89be29b8f..f2977eb65522 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -1262,17 +1262,17 @@ static void pinctrl_link_add(struct pinctrl_dev *pctldev, static int pinctrl_commit_state(struct pinctrl *p, struct pinctrl_state *state) { struct pinctrl_setting *setting, *setting2; - struct pinctrl_state *old_state = p->state; + struct pinctrl_state *old_state = READ_ONCE(p->state); int ret; - if (p->state) { + if (old_state) { /* * For each pinmux setting in the old state, forget SW's record * of mux owner for that pingroup. Any pingroups which are * still owned by the new state will be re-acquired by the call * to pinmux_enable_setting() in the loop below. */ - list_for_each_entry(setting, &p->state->settings, node) { + list_for_each_entry(setting, &old_state->settings, node) { if (setting->type != PIN_MAP_TYPE_MUX_GROUP) continue; pinmux_disable_setting(setting); base-commit: 9bacdd8996c77c42ca004440be610692275ff9d0 -- 2.17.1

1 year, 9 months

3
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[PATCH v1] ufs: core: clear cmd if abort success in mcq mode

by peter.wang＠mediatek.com

From: Peter Wang <peter.wang(a)mediatek.com> In mcq mode, if cmd is pending in device and abort success, response will not return from device. So we need clear this cmd right now, else command timeout happen and next time use same tag will have warning. WARN_ON(lrbp->cmd). Below is error log: <3>[ 2277.447611][T21376] ufshcd-mtk 112b0000.ufshci: ufshcd_try_to_abort_task: cmd pending in the device. tag = 7 <3>[ 2277.476954][T21376] ufshcd-mtk 112b0000.ufshci: Aborting tag 7 / CDB 0x2a succeeded <6>[ 2307.551263][T30974] ufshcd-mtk 112b0000.ufshci: ufshcd_abort: Device abort task at tag 7 <4>[ 2307.623264][ T327] WARNING: CPU: 5 PID: 327 at source/drivers/ufs/core/ufshcd.c:3021 ufshcd_queuecommand+0x66c/0xe34 Fixes: ab248643d3d6 ("scsi: ufs: core: Add error handling for MCQ mode") Cc: stable(a)vger.kernel.org Signed-off-by: Peter Wang <peter.wang(a)mediatek.com> --- drivers/ufs/core/ufshcd.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 8b1031fb0a44..e559593e6979 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -6449,6 +6449,16 @@ static bool ufshcd_abort_one(struct request *rq, void *priv) dev_err(hba->dev, "Aborting tag %d / CDB %#02x %s\n", tag, hba->lrb[tag].cmd ? hba->lrb[tag].cmd->cmnd[0] : -1, *ret ? "failed" : "succeeded"); + + /* Release cmd in mcq mode if abort success */ + if (is_mcq_enabled(hba) && (*ret == 0)) { + hwq = ufshcd_mcq_req_to_hwq(hba, scsi_cmd_to_rq(hba->lrb[tag].cmd)); + spin_lock_irqsave(&hwq->cq_lock, flags); + if (ufshcd_cmd_inflight(lrbp->cmd)) + ufshcd_release_scsi_cmd(hba, lrbp); + spin_unlock_irqrestore(&hwq->cq_lock, flags); + } + return *ret == 0; } -- 2.18.0

1 year, 9 months

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[PATCH AUTOSEL 6.5 1/6] ASoC: ti: omap-mcbsp: Fix runtime PM underflow warnings

by Sasha Levin

From: Tony Lindgren <tony(a)atomide.com> [ Upstream commit fbb74e56378d8306f214658e3d525a8b3f000c5a ] We need to check for an active device as otherwise we get warnings for some mcbsp instances for "Runtime PM usage count underflow!". Reported-by: Andreas Kemnade <andreas(a)kemnade.info> Signed-off-by: Tony Lindgren <tony(a)atomide.com> Link: https://lore.kernel.org/r/20231030052340.13415-1-tony@atomide.com Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/soc/ti/omap-mcbsp.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sound/soc/ti/omap-mcbsp.c b/sound/soc/ti/omap-mcbsp.c index 21fa7b9787997..94c514e57eef9 100644 --- a/sound/soc/ti/omap-mcbsp.c +++ b/sound/soc/ti/omap-mcbsp.c @@ -74,14 +74,16 @@ static int omap2_mcbsp_set_clks_src(struct omap_mcbsp *mcbsp, u8 fck_src_id) return -EINVAL; } - pm_runtime_put_sync(mcbsp->dev); + if (mcbsp->active) + pm_runtime_put_sync(mcbsp->dev); r = clk_set_parent(mcbsp->fclk, fck_src); if (r) dev_err(mcbsp->dev, "CLKS: could not clk_set_parent() to %s\n", src); - pm_runtime_get_sync(mcbsp->dev); + if (mcbsp->active) + pm_runtime_get_sync(mcbsp->dev); clk_put(fck_src); -- 2.42.0

1 year, 9 months

2
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[PATCH net 0/5] mptcp: misc. fixes for v6.7

by Matthieu Baerts

Here are a few fixes related to MPTCP: - Patch 1 limits GSO max size to ~64K when MPTCP is being used due to a spec limit. 'gso_max_size' can exceed the max value supported by MPTCP since v5.19. - Patch 2 fixes a possible NULL pointer dereference on close that can happen since v6.7-rc1. - Patch 3 avoids sending a RM_ADDR when the corresponding address is no longer tracked locally. A regression for a fix backported to v5.19. - Patch 4 adds a missing lock when changing the IP TOS with setsockopt(). A fix for v5.17. - Patch 5 fixes an expectation when running MPTCP Join selftest with the checksum option (-C). An issue present since v6.1. Signed-off-by: Matthieu Baerts <matttbe(a)kernel.org> --- Geliang Tang (1): mptcp: add validity check for sending RM_ADDR Paolo Abeni (4): mptcp: deal with large GSO size mptcp: fix possible NULL pointer dereference on close mptcp: fix setsockopt(IP_TOS) subflow locking selftests: mptcp: fix fastclose with csum failure net/mptcp/pm_netlink.c | 5 +++-- net/mptcp/protocol.c | 11 ++++++++--- net/mptcp/sockopt.c | 3 +++ tools/testing/selftests/net/mptcp/mptcp_join.sh | 2 +- 4 files changed, 15 insertions(+), 6 deletions(-) --- base-commit: 2bd5b559a1f391f05927bbb0b31381fa71c61e26 change-id: 20231113-upstream-net-20231113-mptcp-misc-fixes-6-7-rc2-d15df60b0a3f Best regards, -- Matthieu Baerts <matttbe(a)kernel.org>

1 year, 9 months

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VENDORS EOI

by Abu Dhabi National Oil Company

Greetings of the day, We are inviting your esteemed company for vendor registration and intending partners for Abu Dhabi National Oil Company (ADNOC) 2023/2024 projects. These projects are open for all companies around the world, if you have intention to participate in the process, please confirm your interest by asking for Vendor Questionnaire and EOI. We appreciate your interest in this invitation, and look forward to your early response. Kind Regards, Mr. Mohamed Ghazi B. Senior Project Manager projects(a)adnoc-suppplier.com

1 year, 9 months

1
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[PATCH AUTOSEL 4.14] pwm: Fix double shift bug

by Sasha Levin

From: Dan Carpenter <dan.carpenter(a)linaro.org> [ Upstream commit d27abbfd4888d79dd24baf50e774631046ac4732 ] These enums are passed to set/test_bit(). The set/test_bit() functions take a bit number instead of a shifted value. Passing a shifted value is a double shift bug like doing BIT(BIT(1)). The double shift bug doesn't cause a problem here because we are only checking 0 and 1 but if the value was 5 or above then it can lead to a buffer overflow. Signed-off-by: Dan Carpenter <dan.carpenter(a)linaro.org> Reviewed-by: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> Reviewed-by: Sam Protsenko <semen.protsenko(a)linaro.org> Signed-off-by: Thierry Reding <thierry.reding(a)gmail.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- include/linux/pwm.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/pwm.h b/include/linux/pwm.h index bd7d611d63e91..c6e981035c3fd 100644 --- a/include/linux/pwm.h +++ b/include/linux/pwm.h @@ -44,8 +44,8 @@ struct pwm_args { }; enum { - PWMF_REQUESTED = 1 << 0, - PWMF_EXPORTED = 1 << 1, + PWMF_REQUESTED = 0, + PWMF_EXPORTED = 1, }; /* -- 2.42.0

1 year, 9 months

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[PATCH AUTOSEL 4.19] pwm: Fix double shift bug

by Sasha Levin

From: Dan Carpenter <dan.carpenter(a)linaro.org> [ Upstream commit d27abbfd4888d79dd24baf50e774631046ac4732 ] These enums are passed to set/test_bit(). The set/test_bit() functions take a bit number instead of a shifted value. Passing a shifted value is a double shift bug like doing BIT(BIT(1)). The double shift bug doesn't cause a problem here because we are only checking 0 and 1 but if the value was 5 or above then it can lead to a buffer overflow. Signed-off-by: Dan Carpenter <dan.carpenter(a)linaro.org> Reviewed-by: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> Reviewed-by: Sam Protsenko <semen.protsenko(a)linaro.org> Signed-off-by: Thierry Reding <thierry.reding(a)gmail.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- include/linux/pwm.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/pwm.h b/include/linux/pwm.h index bd7d611d63e91..c6e981035c3fd 100644 --- a/include/linux/pwm.h +++ b/include/linux/pwm.h @@ -44,8 +44,8 @@ struct pwm_args { }; enum { - PWMF_REQUESTED = 1 << 0, - PWMF_EXPORTED = 1 << 1, + PWMF_REQUESTED = 0, + PWMF_EXPORTED = 1, }; /* -- 2.42.0

1 year, 9 months

1
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[PATCH AUTOSEL 5.4 1/2] ASoC: ti: omap-mcbsp: Fix runtime PM underflow warnings

by Sasha Levin

From: Tony Lindgren <tony(a)atomide.com> [ Upstream commit fbb74e56378d8306f214658e3d525a8b3f000c5a ] We need to check for an active device as otherwise we get warnings for some mcbsp instances for "Runtime PM usage count underflow!". Reported-by: Andreas Kemnade <andreas(a)kemnade.info> Signed-off-by: Tony Lindgren <tony(a)atomide.com> Link: https://lore.kernel.org/r/20231030052340.13415-1-tony@atomide.com Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/soc/ti/omap-mcbsp.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sound/soc/ti/omap-mcbsp.c b/sound/soc/ti/omap-mcbsp.c index 3273b317fa3b9..3e8ed05f3ebd8 100644 --- a/sound/soc/ti/omap-mcbsp.c +++ b/sound/soc/ti/omap-mcbsp.c @@ -74,7 +74,8 @@ static int omap2_mcbsp_set_clks_src(struct omap_mcbsp *mcbsp, u8 fck_src_id) return -EINVAL; } - pm_runtime_put_sync(mcbsp->dev); + if (mcbsp->active) + pm_runtime_put_sync(mcbsp->dev); r = clk_set_parent(mcbsp->fclk, fck_src); if (r) { @@ -84,7 +85,8 @@ static int omap2_mcbsp_set_clks_src(struct omap_mcbsp *mcbsp, u8 fck_src_id) return r; } - pm_runtime_get_sync(mcbsp->dev); + if (mcbsp->active) + pm_runtime_get_sync(mcbsp->dev); clk_put(fck_src); -- 2.42.0

1 year, 9 months

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[PATCH AUTOSEL 5.10 1/3] ASoC: ti: omap-mcbsp: Fix runtime PM underflow warnings

by Sasha Levin

From: Tony Lindgren <tony(a)atomide.com> [ Upstream commit fbb74e56378d8306f214658e3d525a8b3f000c5a ] We need to check for an active device as otherwise we get warnings for some mcbsp instances for "Runtime PM usage count underflow!". Reported-by: Andreas Kemnade <andreas(a)kemnade.info> Signed-off-by: Tony Lindgren <tony(a)atomide.com> Link: https://lore.kernel.org/r/20231030052340.13415-1-tony@atomide.com Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/soc/ti/omap-mcbsp.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sound/soc/ti/omap-mcbsp.c b/sound/soc/ti/omap-mcbsp.c index 6025b30bbe77e..9a88992ac5f33 100644 --- a/sound/soc/ti/omap-mcbsp.c +++ b/sound/soc/ti/omap-mcbsp.c @@ -74,14 +74,16 @@ static int omap2_mcbsp_set_clks_src(struct omap_mcbsp *mcbsp, u8 fck_src_id) return -EINVAL; } - pm_runtime_put_sync(mcbsp->dev); + if (mcbsp->active) + pm_runtime_put_sync(mcbsp->dev); r = clk_set_parent(mcbsp->fclk, fck_src); if (r) dev_err(mcbsp->dev, "CLKS: could not clk_set_parent() to %s\n", src); - pm_runtime_get_sync(mcbsp->dev); + if (mcbsp->active) + pm_runtime_get_sync(mcbsp->dev); clk_put(fck_src); -- 2.42.0

1 year, 9 months

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[PATCH AUTOSEL 5.15 1/4] ASoC: ti: omap-mcbsp: Fix runtime PM underflow warnings

by Sasha Levin

From: Tony Lindgren <tony(a)atomide.com> [ Upstream commit fbb74e56378d8306f214658e3d525a8b3f000c5a ] We need to check for an active device as otherwise we get warnings for some mcbsp instances for "Runtime PM usage count underflow!". Reported-by: Andreas Kemnade <andreas(a)kemnade.info> Signed-off-by: Tony Lindgren <tony(a)atomide.com> Link: https://lore.kernel.org/r/20231030052340.13415-1-tony@atomide.com Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/soc/ti/omap-mcbsp.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sound/soc/ti/omap-mcbsp.c b/sound/soc/ti/omap-mcbsp.c index 4479d74f0a458..81d2be87e9739 100644 --- a/sound/soc/ti/omap-mcbsp.c +++ b/sound/soc/ti/omap-mcbsp.c @@ -74,14 +74,16 @@ static int omap2_mcbsp_set_clks_src(struct omap_mcbsp *mcbsp, u8 fck_src_id) return -EINVAL; } - pm_runtime_put_sync(mcbsp->dev); + if (mcbsp->active) + pm_runtime_put_sync(mcbsp->dev); r = clk_set_parent(mcbsp->fclk, fck_src); if (r) dev_err(mcbsp->dev, "CLKS: could not clk_set_parent() to %s\n", src); - pm_runtime_get_sync(mcbsp->dev); + if (mcbsp->active) + pm_runtime_get_sync(mcbsp->dev); clk_put(fck_src); -- 2.42.0

1 year, 9 months

1
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[PATCH AUTOSEL 6.1 1/6] ASoC: ti: omap-mcbsp: Fix runtime PM underflow warnings

by Sasha Levin

From: Tony Lindgren <tony(a)atomide.com> [ Upstream commit fbb74e56378d8306f214658e3d525a8b3f000c5a ] We need to check for an active device as otherwise we get warnings for some mcbsp instances for "Runtime PM usage count underflow!". Reported-by: Andreas Kemnade <andreas(a)kemnade.info> Signed-off-by: Tony Lindgren <tony(a)atomide.com> Link: https://lore.kernel.org/r/20231030052340.13415-1-tony@atomide.com Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/soc/ti/omap-mcbsp.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sound/soc/ti/omap-mcbsp.c b/sound/soc/ti/omap-mcbsp.c index 7c539a41a6a34..4b8aac1a36fa2 100644 --- a/sound/soc/ti/omap-mcbsp.c +++ b/sound/soc/ti/omap-mcbsp.c @@ -74,14 +74,16 @@ static int omap2_mcbsp_set_clks_src(struct omap_mcbsp *mcbsp, u8 fck_src_id) return -EINVAL; } - pm_runtime_put_sync(mcbsp->dev); + if (mcbsp->active) + pm_runtime_put_sync(mcbsp->dev); r = clk_set_parent(mcbsp->fclk, fck_src); if (r) dev_err(mcbsp->dev, "CLKS: could not clk_set_parent() to %s\n", src); - pm_runtime_get_sync(mcbsp->dev); + if (mcbsp->active) + pm_runtime_get_sync(mcbsp->dev); clk_put(fck_src); -- 2.42.0

1 year, 9 months

1
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[tip: perf/urgent] perf/core: Fix cpuctx refcounting

by tip-bot2 for Peter Zijlstra

The following commit has been merged into the perf/urgent branch of tip: Commit-ID: 889c58b3155ff4c8e8671c95daef63d6fabbb6b1 Gitweb: https://git.kernel.org/tip/889c58b3155ff4c8e8671c95daef63d6fabbb6b1 Author: Peter Zijlstra <peterz(a)infradead.org> AuthorDate: Fri, 09 Jun 2023 12:34:46 +02:00 Committer: Ingo Molnar <mingo(a)kernel.org> CommitterDate: Wed, 15 Nov 2023 04:18:31 +01:00 perf/core: Fix cpuctx refcounting Audit of the refcounting turned up that perf_pmu_migrate_context() fails to migrate the ctx refcount. Fixes: bd2756811766 ("perf: Rewrite core context handling") Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Signed-off-by: Ingo Molnar <mingo(a)kernel.org> Link: https://lkml.kernel.org/r/20230612093539.085862001@infradead.org Cc: <stable(a)vger.kernel.org> --- include/linux/perf_event.h | 13 ++++++++----- kernel/events/core.c | 17 +++++++++++++++++ 2 files changed, 25 insertions(+), 5 deletions(-) diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index afb028c..5547ba6 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -843,11 +843,11 @@ struct perf_event { }; /* - * ,-----------------------[1:n]----------------------. - * V V - * perf_event_context <-[1:n]-> perf_event_pmu_context <--- perf_event - * ^ ^ | | - * `--------[1:n]---------' `-[n:1]-> pmu <-[1:n]-' + * ,-----------------------[1:n]------------------------. + * V V + * perf_event_context <-[1:n]-> perf_event_pmu_context <-[1:n]- perf_event + * | | + * `--[n:1]-> pmu <-[1:n]--' * * * struct perf_event_pmu_context lifetime is refcount based and RCU freed @@ -865,6 +865,9 @@ struct perf_event { * ctx->mutex pinning the configuration. Since we hold a reference on * group_leader (through the filedesc) it can't go away, therefore it's * associated pmu_ctx must exist and cannot change due to ctx->mutex. + * + * perf_event holds a refcount on perf_event_context + * perf_event holds a refcount on perf_event_pmu_context */ struct perf_event_pmu_context { struct pmu *pmu; diff --git a/kernel/events/core.c b/kernel/events/core.c index 683dc08..b704d83 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -4828,6 +4828,11 @@ find_get_pmu_context(struct pmu *pmu, struct perf_event_context *ctx, void *task_ctx_data = NULL; if (!ctx->task) { + /* + * perf_pmu_migrate_context() / __perf_pmu_install_event() + * relies on the fact that find_get_pmu_context() cannot fail + * for CPU contexts. + */ struct perf_cpu_pmu_context *cpc; cpc = per_cpu_ptr(pmu->cpu_pmu_context, event->cpu); @@ -12889,6 +12894,9 @@ static void __perf_pmu_install_event(struct pmu *pmu, int cpu, struct perf_event *event) { struct perf_event_pmu_context *epc; + struct perf_event_context *old_ctx = event->ctx; + + get_ctx(ctx); /* normally find_get_context() */ event->cpu = cpu; epc = find_get_pmu_context(pmu, ctx, event); @@ -12897,6 +12905,11 @@ static void __perf_pmu_install_event(struct pmu *pmu, if (event->state >= PERF_EVENT_STATE_OFF) event->state = PERF_EVENT_STATE_INACTIVE; perf_install_in_context(ctx, event, cpu); + + /* + * Now that event->ctx is updated and visible, put the old ctx. + */ + put_ctx(old_ctx); } static void __perf_pmu_install(struct perf_event_context *ctx, @@ -12935,6 +12948,10 @@ void perf_pmu_migrate_context(struct pmu *pmu, int src_cpu, int dst_cpu) struct perf_event_context *src_ctx, *dst_ctx; LIST_HEAD(events); + /* + * Since per-cpu context is persistent, no need to grab an extra + * reference. + */ src_ctx = &per_cpu_ptr(&perf_cpu_context, src_cpu)->ctx; dst_ctx = &per_cpu_ptr(&perf_cpu_context, dst_cpu)->ctx;

1 year, 9 months

1
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[tip: locking/urgent] futex: Fix hardcoded flags

by tip-bot2 for Peter Zijlstra

The following commit has been merged into the locking/urgent branch of tip: Commit-ID: c9bd1568d5462f4108417518ce1af7b924acfb6f Gitweb: https://git.kernel.org/tip/c9bd1568d5462f4108417518ce1af7b924acfb6f Author: Peter Zijlstra <peterz(a)infradead.org> AuthorDate: Tue, 14 Nov 2023 21:36:13 +01:00 Committer: Ingo Molnar <mingo(a)kernel.org> CommitterDate: Wed, 15 Nov 2023 04:02:25 +01:00 futex: Fix hardcoded flags Xi reported that commit 5694289ce183 ("futex: Flag conversion") broke glibc's robust futex tests. This was narrowed down to the change of FLAGS_SHARED from 0x01 to 0x10, at which point Florian noted that handle_futex_death() has a hardcoded flags argument of 1. Change this to: FLAGS_SIZE_32 | FLAGS_SHARED, matching how futex_to_flags() unconditionally sets FLAGS_SIZE_32 for all legacy futex ops. Reported-by: Xi Ruoyao <xry111(a)xry111.site> Reported-by: Florian Weimer <fweimer(a)redhat.com> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Signed-off-by: Ingo Molnar <mingo(a)kernel.org> Link: https://lkml.kernel.org/r/20231114201402.GA25315@noisy.programming.kicks-as… Fixes: 5694289ce183 ("futex: Flag conversion") Cc: <stable(a)vger.kernel.org> --- kernel/futex/core.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/kernel/futex/core.c b/kernel/futex/core.c index 52695c5..dad981a 100644 --- a/kernel/futex/core.c +++ b/kernel/futex/core.c @@ -700,7 +700,8 @@ retry: owner = uval & FUTEX_TID_MASK; if (pending_op && !pi && !owner) { - futex_wake(uaddr, 1, 1, FUTEX_BITSET_MATCH_ANY); + futex_wake(uaddr, FLAGS_SIZE_32 | FLAGS_SHARED, 1, + FUTEX_BITSET_MATCH_ANY); return 0; } @@ -752,8 +753,10 @@ retry: * Wake robust non-PI futexes here. The wakeup of * PI futexes happens in exit_pi_state(): */ - if (!pi && (uval & FUTEX_WAITERS)) - futex_wake(uaddr, 1, 1, FUTEX_BITSET_MATCH_ANY); + if (!pi && (uval & FUTEX_WAITERS)) { + futex_wake(uaddr, FLAGS_SIZE_32 | FLAGS_SHARED, 1, + FUTEX_BITSET_MATCH_ANY); + } return 0; }

1 year, 9 months

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[PATCH] pinctrl: avoid reload of p state in interation

by Maria Yu

When in the list_for_each_entry interation, reload of p->state->settings with a local setting from old_state will makes the list interation in a infite loop. Signed-off-by: Maria Yu <quic_aiquny(a)quicinc.com> --- drivers/pinctrl/core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 1fa89be29b8f..f2977eb65522 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -1262,17 +1262,17 @@ static void pinctrl_link_add(struct pinctrl_dev *pctldev, static int pinctrl_commit_state(struct pinctrl *p, struct pinctrl_state *state) { struct pinctrl_setting *setting, *setting2; - struct pinctrl_state *old_state = p->state; + struct pinctrl_state *old_state = READ_ONCE(p->state); int ret; - if (p->state) { + if (old_state) { /* * For each pinmux setting in the old state, forget SW's record * of mux owner for that pingroup. Any pingroups which are * still owned by the new state will be re-acquired by the call * to pinmux_enable_setting() in the loop below. */ - list_for_each_entry(setting, &p->state->settings, node) { + list_for_each_entry(setting, &old_state->settings, node) { if (setting->type != PIN_MAP_TYPE_MUX_GROUP) continue; pinmux_disable_setting(setting); base-commit: 9bacdd8996c77c42ca004440be610692275ff9d0 -- 2.17.1

1 year, 9 months

5
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+ hugetlb-fix-null-ptr-deref-in-hugetlb_vma_lock_write.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: hugetlb: fix null-ptr-deref in hugetlb_vma_lock_write has been added to the -mm mm-hotfixes-unstable branch. Its filename is hugetlb-fix-null-ptr-deref-in-hugetlb_vma_lock_write.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Mike Kravetz <mike.kravetz(a)oracle.com> Subject: hugetlb: fix null-ptr-deref in hugetlb_vma_lock_write Date: Mon, 13 Nov 2023 17:20:33 -0800 The routine __vma_private_lock tests for the existence of a reserve map associated with a private hugetlb mapping. A pointer to the reserve map is in vma->vm_private_data. __vma_private_lock was checking the pointer for NULL. However, it is possible that the low bits of the pointer could be used as flags. In such instances, vm_private_data is not NULL and not a valid pointer. This results in the null-ptr-deref reported by syzbot: general protection fault, probably for non-canonical address 0xdffffc000000001d: 0000 [#1] PREEMPT SMP KASAN KASAN: null-ptr-deref in range [0x00000000000000e8-0x00000000000000ef] CPU: 0 PID: 5048 Comm: syz-executor139 Not tainted 6.6.0-rc7-syzkaller-00142-g88 8cf78c29e2 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 1 0/09/2023 RIP: 0010:__lock_acquire+0x109/0x5de0 kernel/locking/lockdep.c:5004 ... Call Trace: <TASK> lock_acquire kernel/locking/lockdep.c:5753 [inline] lock_acquire+0x1ae/0x510 kernel/locking/lockdep.c:5718 down_write+0x93/0x200 kernel/locking/rwsem.c:1573 hugetlb_vma_lock_write mm/hugetlb.c:300 [inline] hugetlb_vma_lock_write+0xae/0x100 mm/hugetlb.c:291 __hugetlb_zap_begin+0x1e9/0x2b0 mm/hugetlb.c:5447 hugetlb_zap_begin include/linux/hugetlb.h:258 [inline] unmap_vmas+0x2f4/0x470 mm/memory.c:1733 exit_mmap+0x1ad/0xa60 mm/mmap.c:3230 __mmput+0x12a/0x4d0 kernel/fork.c:1349 mmput+0x62/0x70 kernel/fork.c:1371 exit_mm kernel/exit.c:567 [inline] do_exit+0x9ad/0x2a20 kernel/exit.c:861 __do_sys_exit kernel/exit.c:991 [inline] __se_sys_exit kernel/exit.c:989 [inline] __x64_sys_exit+0x42/0x50 kernel/exit.c:989 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd Mask off low bit flags before checking for NULL pointer. In addition, the reserve map only 'belongs' to the OWNER (parent in parent/child relationships) so also check for the OWNER flag. Link: https://lkml.kernel.org/r/20231114012033.259600-1-mike.kravetz@oracle.com Reported-by: syzbot+6ada951e7c0f7bc8a71e(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/linux-mm/00000000000078d1e00608d7878b@google.com/ Fixes: bf4916922c60 ("hugetlbfs: extend hugetlb_vma_lock to private VMAs") Signed-off-by: Mike Kravetz <mike.kravetz(a)oracle.com> Reviewed-by: Rik van Riel <riel(a)surriel.com> Cc: Edward Adam Davis <eadavis(a)qq.com> Cc: Muchun Song <muchun.song(a)linux.dev> Cc: Nathan Chancellor <nathan(a)kernel.org> Cc: Nick Desaulniers <ndesaulniers(a)google.com> Cc: Tom Rix <trix(a)redhat.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/hugetlb.h | 5 +---- mm/hugetlb.c | 7 +++++++ 2 files changed, 8 insertions(+), 4 deletions(-) --- a/include/linux/hugetlb.h~hugetlb-fix-null-ptr-deref-in-hugetlb_vma_lock_write +++ a/include/linux/hugetlb.h @@ -1268,10 +1268,7 @@ static inline bool __vma_shareable_lock( return (vma->vm_flags & VM_MAYSHARE) && vma->vm_private_data; } -static inline bool __vma_private_lock(struct vm_area_struct *vma) -{ - return (!(vma->vm_flags & VM_MAYSHARE)) && vma->vm_private_data; -} +bool __vma_private_lock(struct vm_area_struct *vma); /* * Safe version of huge_pte_offset() to check the locks. See comments --- a/mm/hugetlb.c~hugetlb-fix-null-ptr-deref-in-hugetlb_vma_lock_write +++ a/mm/hugetlb.c @@ -1182,6 +1182,13 @@ static int is_vma_resv_set(struct vm_are return (get_vma_private_data(vma) & flag) != 0; } +bool __vma_private_lock(struct vm_area_struct *vma) +{ + return !(vma->vm_flags & VM_MAYSHARE) && + get_vma_private_data(vma) & ~HPAGE_RESV_MASK && + is_vma_resv_set(vma, HPAGE_RESV_OWNER); +} + void hugetlb_dup_vma_private(struct vm_area_struct *vma) { VM_BUG_ON_VMA(!is_vm_hugetlb_page(vma), vma); _ Patches currently in -mm which might be from mike.kravetz(a)oracle.com are hugetlb-fix-null-ptr-deref-in-hugetlb_vma_lock_write.patch

1 year, 9 months

1
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[PATCH] sched: psi: fix unprivileged polling against cgroups

by Johannes Weiner

519fabc7aaba ("psi: remove 500ms min window size limitation for triggers") breaks unprivileged psi polling on cgroups. Historically, we had a privilege check for polling in the open() of a pressure file in /proc, but were erroneously missing it for the open() of cgroup pressure files. When unprivileged polling was introduced in d82caa273565 ("sched/psi: Allow unprivileged polling of N*2s period"), it needed to filter privileges depending on the exact polling parameters, and as such moved the CAP_SYS_RESOURCE check from the proc open() callback to psi_trigger_create(). Both the proc files as well as cgroup files go through this during write(). This implicitly added the missing check for privileges required for HT polling for cgroups. When 519fabc7aaba ("psi: remove 500ms min window size limitation for triggers") followed right after to remove further restrictions on the RT polling window, it incorrectly assumed the cgroup privilege check was still missing and added it to the cgroup open(), mirroring what we used to do for proc files in the past. As a result, unprivileged poll requests that would be supported now get rejected when opening the cgroup pressure file for writing. Remove the cgroup open() check. psi_trigger_create() handles it. Fixes: 519fabc7aaba ("psi: remove 500ms min window size limitation for triggers") Cc: stable(a)vger.kernel.org # 6.5+ Reported-by: Luca Boccassi <bluca(a)debian.org> Signed-off-by: Johannes Weiner <hannes(a)cmpxchg.org> --- kernel/cgroup/cgroup.c | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c index f11488b18ceb..2069ee98da60 100644 --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c @@ -3879,14 +3879,6 @@ static __poll_t cgroup_pressure_poll(struct kernfs_open_file *of, return psi_trigger_poll(&ctx->psi.trigger, of->file, pt); } -static int cgroup_pressure_open(struct kernfs_open_file *of) -{ - if (of->file->f_mode & FMODE_WRITE && !capable(CAP_SYS_RESOURCE)) - return -EPERM; - - return 0; -} - static void cgroup_pressure_release(struct kernfs_open_file *of) { struct cgroup_file_ctx *ctx = of->priv; @@ -5287,7 +5279,6 @@ static struct cftype cgroup_psi_files[] = { { .name = "io.pressure", .file_offset = offsetof(struct cgroup, psi_files[PSI_IO]), - .open = cgroup_pressure_open, .seq_show = cgroup_io_pressure_show, .write = cgroup_io_pressure_write, .poll = cgroup_pressure_poll, @@ -5296,7 +5287,6 @@ static struct cftype cgroup_psi_files[] = { { .name = "memory.pressure", .file_offset = offsetof(struct cgroup, psi_files[PSI_MEM]), - .open = cgroup_pressure_open, .seq_show = cgroup_memory_pressure_show, .write = cgroup_memory_pressure_write, .poll = cgroup_pressure_poll, @@ -5305,7 +5295,6 @@ static struct cftype cgroup_psi_files[] = { { .name = "cpu.pressure", .file_offset = offsetof(struct cgroup, psi_files[PSI_CPU]), - .open = cgroup_pressure_open, .seq_show = cgroup_cpu_pressure_show, .write = cgroup_cpu_pressure_write, .poll = cgroup_pressure_poll, @@ -5315,7 +5304,6 @@ static struct cftype cgroup_psi_files[] = { { .name = "irq.pressure", .file_offset = offsetof(struct cgroup, psi_files[PSI_IRQ]), - .open = cgroup_pressure_open, .seq_show = cgroup_irq_pressure_show, .write = cgroup_irq_pressure_write, .poll = cgroup_pressure_poll, -- 2.42.0

1 year, 9 months

5
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[PATCH 1/1] docs: Fix the docs build with Sphinx 6.0

by Heinrich Schuchardt

From: Jonathan Corbet <corbet(a)lwn.net> Sphinx 6.0 removed the execfile_() function, which we use as part of the configuration process. They *did* warn us... Just open-code the functionality as is done in Sphinx itself. Tested (using SPHINX_CONF, since this code is only executed with an alternative config file) on various Sphinx versions from 2.5 through 6.0. Reported-by: Martin Liška <mliska(a)suse.cz> Cc: stable(a)vger.kernel.org Signed-off-by: Jonathan Corbet <corbet(a)lwn.net> Rebased for U-Boot Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt(a)canonical.com> --- doc/sphinx/load_config.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/doc/sphinx/load_config.py b/doc/sphinx/load_config.py index eeb394b39e..8b416bfd75 100644 --- a/doc/sphinx/load_config.py +++ b/doc/sphinx/load_config.py @@ -3,7 +3,7 @@ import os import sys -from sphinx.util.pycompat import execfile_ +from sphinx.util.osutil import fs_encoding # ------------------------------------------------------------------------------ def loadConfig(namespace): @@ -48,7 +48,9 @@ def loadConfig(namespace): sys.stdout.write("load additional sphinx-config: %s\n" % config_file) config = namespace.copy() config['__file__'] = config_file - execfile_(config_file, config) + with open(config_file, 'rb') as f: + code = compile(f.read(), fs_encoding, 'exec') + exec(code, config) del config['__file__'] namespace.update(config) else: -- 2.40.1

1 year, 9 months

1
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[PATCH] media: i2c: st-mipid02: correct format propagation

by Alain Volmat

Use a copy of the struct v4l2_subdev_format when propagating format from the sink to source pad in order to avoid impacting the sink format returned to the application. Thanks to Jacopo Mondi for pointing the issue. Fixes: 6c01e6f3f27b ("media: st-mipid02: Propagate format from sink to source pad") Signed-off-by: Alain Volmat <alain.volmat(a)foss.st.com> Cc: stable(a)vger.kernel.org --- drivers/media/i2c/st-mipid02.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/media/i2c/st-mipid02.c b/drivers/media/i2c/st-mipid02.c index fa27638edc07..dab14787116b 100644 --- a/drivers/media/i2c/st-mipid02.c +++ b/drivers/media/i2c/st-mipid02.c @@ -770,6 +770,7 @@ static void mipid02_set_fmt_sink(struct v4l2_subdev *sd, struct v4l2_subdev_format *format) { struct mipid02_dev *bridge = to_mipid02_dev(sd); + struct v4l2_subdev_format source_fmt; struct v4l2_mbus_framefmt *fmt; format->format.code = get_fmt_code(format->format.code); @@ -781,8 +782,12 @@ static void mipid02_set_fmt_sink(struct v4l2_subdev *sd, *fmt = format->format; - /* Propagate the format change to the source pad */ - mipid02_set_fmt_source(sd, sd_state, format); + /* + * Propagate the format change to the source pad, taking + * care not to update the format pointer given back to user + */ + source_fmt = *format; + mipid02_set_fmt_source(sd, sd_state, &source_fmt); } static int mipid02_set_fmt(struct v4l2_subdev *sd, -- 2.25.1

1 year, 9 months

4
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[PATCH] Bluetooth: hci_bcm4377: Fix msgid release

by Hector Martin

We are releasing a single msgid, so the order argument to bitmap_release_region must be zero. In practice this was probably harmlessly masked to 0 anyway, which is why it worked, but it trips ubsan. Fixes: 8a06127602de ("Bluetooth: hci_bcm4377: Add new driver for BCM4377 PCIe boards") Reported-by: Aditya Garg <gargaditya08(a)live.com> Cc: stable(a)vger.kernel.org Signed-off-by: Hector Martin <marcan(a)marcan.st> --- drivers/bluetooth/hci_bcm4377.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bluetooth/hci_bcm4377.c b/drivers/bluetooth/hci_bcm4377.c index 19ad0e788646..5e9f79235cde 100644 --- a/drivers/bluetooth/hci_bcm4377.c +++ b/drivers/bluetooth/hci_bcm4377.c @@ -715,7 +715,7 @@ static void bcm4377_handle_ack(struct bcm4377_data *bcm4377, ring->events[msgid] = NULL; } - bitmap_release_region(ring->msgids, msgid, ring->n_entries); + bitmap_release_region(ring->msgids, msgid, 0); unlock: spin_unlock_irqrestore(&ring->lock, flags); --- base-commit: ffc253263a1375a65fa6c9f62a893e9767fbebfa change-id: 20231114-bluetooth-msgid-fix-29769be7e45b Best regards, -- Hector Martin <marcan(a)marcan.st>

1 year, 9 months

2
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[PATCH v2 1/1] lib/vsprintf: Fix %pfwf when current node refcount == 0

by Herve Codina

A refcount issue can appeared in __fwnode_link_del() due to the pr_debug() call: WARNING: CPU: 0 PID: 901 at lib/refcount.c:25 refcount_warn_saturate+0xe5/0x110 Call Trace: <TASK> ... of_node_get+0x1e/0x30 of_fwnode_get+0x28/0x40 fwnode_full_name_string+0x34/0x90 fwnode_string+0xdb/0x140 ... vsnprintf+0x17b/0x630 ... __fwnode_link_del+0x25/0xa0 fwnode_links_purge+0x39/0xb0 of_node_release+0xd9/0x180 ... Indeed, an fwnode (of_node) is being destroyed and so, of_node_release() is called because the of_node refcount reached 0. From of_node_release() several function calls are done and lead to a pr_debug() calls with %pfwf to print the fwnode full name. The issue is not present if we change %pfwf to %pfwP. To print the full name, %pfwf iterates over the current node and its parents and obtain/drop a reference to all nodes involved. In order to allow to print the full name (%pfwf) of a node while it is being destroyed, do not obtain/drop a reference to this current node. Fixes: a92eb7621b9f ("lib/vsprintf: Make use of fwnode API to obtain node names and separators") Cc: stable(a)vger.kernel.org Signed-off-by: Herve Codina <herve.codina(a)bootlin.com> --- Changes v1 -> v2 - Avoid handling current node out of the loop. Instead obtain/drop references in the loop based on the depth value. - Remove some of the backtrace lines in the commit log. lib/vsprintf.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/lib/vsprintf.c b/lib/vsprintf.c index afb88b24fa74..633f5481ac17 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -2110,15 +2110,20 @@ char *fwnode_full_name_string(struct fwnode_handle *fwnode, char *buf, /* Loop starting from the root node to the current node. */ for (depth = fwnode_count_parents(fwnode); depth >= 0; depth--) { - struct fwnode_handle *__fwnode = - fwnode_get_nth_parent(fwnode, depth); + /* + * Only get a reference for other nodes (ie parents node). + * fwnode refcount may be 0 here. + */ + struct fwnode_handle *__fwnode = depth ? + fwnode_get_nth_parent(fwnode, depth) : fwnode; buf = string(buf, end, fwnode_get_name_prefix(__fwnode), default_str_spec); buf = string(buf, end, fwnode_get_name(__fwnode), default_str_spec); - fwnode_handle_put(__fwnode); + if (depth) + fwnode_handle_put(__fwnode); } return buf; -- 2.41.0

1 year, 9 months

3
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[PATCH 1/1] lib/vsprintf: Fix %pfwf when current node refcount == 0

by Herve Codina

A refcount issue can appeared in __fwnode_link_del() due to the pr_debug() call: WARNING: CPU: 0 PID: 901 at lib/refcount.c:25 refcount_warn_saturate+0xe5/0x110 Call Trace: <TASK> ? refcount_warn_saturate+0xe5/0x110 ? __warn+0x81/0x130 ? refcount_warn_saturate+0xe5/0x110 ? report_bug+0x191/0x1c0 ? srso_alias_return_thunk+0x5/0x7f ? prb_read_valid+0x1b/0x30 ? handle_bug+0x3c/0x80 ? exc_invalid_op+0x17/0x70 ? asm_exc_invalid_op+0x1a/0x20 ? refcount_warn_saturate+0xe5/0x110 kobject_get+0x68/0x70 of_node_get+0x1e/0x30 of_fwnode_get+0x28/0x40 fwnode_full_name_string+0x34/0x90 fwnode_string+0xdb/0x140 vsnprintf+0x17b/0x630 va_format.isra.0+0x71/0x130 vsnprintf+0x17b/0x630 vprintk_store+0x162/0x4d0 ? srso_alias_return_thunk+0x5/0x7f ? srso_alias_return_thunk+0x5/0x7f ? srso_alias_return_thunk+0x5/0x7f ? try_to_wake_up+0x9c/0x620 ? rwsem_mark_wake+0x1b2/0x310 vprintk_emit+0xe4/0x2b0 _printk+0x5c/0x80 __dynamic_pr_debug+0x131/0x160 ? srso_alias_return_thunk+0x5/0x7f __fwnode_link_del+0x25/0xa0 fwnode_links_purge+0x39/0xb0 of_node_release+0xd9/0x180 kobject_put+0x7b/0x190 ... Indeed, an fwnode (of_node) is being destroyed and so, of_node_release() is called because the of_node refcount reached 0. From of_node_release() several function calls are done and lead to a pr_debug() calls with %pfwf to print the fwnode full name. The issue is not present if we change %pfwf to %pfwP. To print the full name, %pfwf iterates over the current node and its parents and obtain/drop a reference to all nodes involved. In order to allow to print the full name (%pfwf) of a node while it is being destroyed, do not obtain/drop a reference to this current node. Fixes: a92eb7621b9f ("lib/vsprintf: Make use of fwnode API to obtain node names and separators") Cc: stable(a)vger.kernel.org Signed-off-by: Herve Codina <herve.codina(a)bootlin.com> --- lib/vsprintf.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/lib/vsprintf.c b/lib/vsprintf.c index afb88b24fa74..74ef229c2783 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -2108,8 +2108,8 @@ char *fwnode_full_name_string(struct fwnode_handle *fwnode, char *buf, { int depth; - /* Loop starting from the root node to the current node. */ - for (depth = fwnode_count_parents(fwnode); depth >= 0; depth--) { + /* Loop starting from the root node to the parent of current node. */ + for (depth = fwnode_count_parents(fwnode); depth > 0; depth--) { struct fwnode_handle *__fwnode = fwnode_get_nth_parent(fwnode, depth); @@ -2121,6 +2121,16 @@ char *fwnode_full_name_string(struct fwnode_handle *fwnode, char *buf, fwnode_handle_put(__fwnode); } + /* Handle current node without calling fwnode_handle_{get,put}(). + * This allows to print the full node name while the current node is + * being destroyed (ie print from a function called because of + * refcount == 0) without any refcount issues. + */ + buf = string(buf, end, fwnode_get_name_prefix(fwnode), + default_str_spec); + buf = string(buf, end, fwnode_get_name(fwnode), + default_str_spec); + return buf; } -- 2.41.0

1 year, 9 months

3
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[PATCH] mmc: sdhci-pci-gli: Disable LPM during initialization

by Kornel Dulęba

To address IO performance commit f9e5b33934ce ("mmc: host: Improve I/O read/write performance for GL9763E") limited LPM negotiation to runtime suspend state. The problem is that it only flips the switch in the runtime PM resume/suspend logic. Disable LPM negotiation in gl9763e_add_host. This helps in two ways: 1. It was found that the LPM switch stays in the same position after warm reboot. Having it set in init helps with consistency. 2. Disabling LPM during the first runtime resume leaves us susceptible to the performance issue in the time window between boot and the first runtime suspend. Fixes: f9e5b33934ce ("mmc: host: Improve I/O read/write performance for GL9763E") Cc: stable(a)vger.kernel.org Signed-off-by: Kornel Dulęba <korneld(a)chromium.org> --- drivers/mmc/host/sdhci-pci-gli.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-pci-gli.c b/drivers/mmc/host/sdhci-pci-gli.c index d83261e857a5..ce91d1e63a8e 100644 --- a/drivers/mmc/host/sdhci-pci-gli.c +++ b/drivers/mmc/host/sdhci-pci-gli.c @@ -220,6 +220,9 @@ #define GLI_MAX_TUNING_LOOP 40 +static void gl9763e_set_low_power_negotiation(struct sdhci_pci_slot *slot, + bool enable); + /* Genesys Logic chipset */ static inline void gl9750_wt_on(struct sdhci_host *host) { @@ -1281,6 +1284,9 @@ static int gl9763e_add_host(struct sdhci_pci_slot *slot) if (ret) goto cleanup; + /* Disable LPM negotiation to avoid entering L1 state. */ + gl9763e_set_low_power_negotiation(slot, false); + return 0; cleanup: @@ -1323,7 +1329,6 @@ static void gli_set_gl9763e(struct sdhci_pci_slot *slot) pci_write_config_dword(pdev, PCIE_GLI_9763E_VHS, value); } -#ifdef CONFIG_PM static void gl9763e_set_low_power_negotiation(struct sdhci_pci_slot *slot, bool enable) { struct pci_dev *pdev = slot->chip->pdev; @@ -1349,6 +1354,7 @@ static void gl9763e_set_low_power_negotiation(struct sdhci_pci_slot *slot, bool pci_write_config_dword(pdev, PCIE_GLI_9763E_VHS, value); } +#ifdef CONFIG_PM static int gl9763e_runtime_suspend(struct sdhci_pci_chip *chip) { struct sdhci_pci_slot *slot = chip->slots[0]; -- 2.42.0.869.gea05f2083d-goog

1 year, 9 months

3
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[PATCH AUTOSEL 6.6 01/11] media: gspca: cpia1: shift-out-of-bounds in set_flicker

by Sasha Levin

From: Rajeshwar R Shinde <coolrrsh(a)gmail.com> [ Upstream commit 099be1822d1f095433f4b08af9cc9d6308ec1953 ] Syzkaller reported the following issue: UBSAN: shift-out-of-bounds in drivers/media/usb/gspca/cpia1.c:1031:27 shift exponent 245 is too large for 32-bit type 'int' When the value of the variable "sd->params.exposure.gain" exceeds the number of bits in an integer, a shift-out-of-bounds error is reported. It is triggered because the variable "currentexp" cannot be left-shifted by more than the number of bits in an integer. In order to avoid invalid range during left-shift, the conditional expression is added. Reported-by: syzbot+e27f3dbdab04e43b9f73(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/all/20230818164522.12806-1-coolrrsh@gmail.com Link: https://syzkaller.appspot.com/bug?extid=e27f3dbdab04e43b9f73 Signed-off-by: Rajeshwar R Shinde <coolrrsh(a)gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/media/usb/gspca/cpia1.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/usb/gspca/cpia1.c b/drivers/media/usb/gspca/cpia1.c index 46ed95483e222..5f5fa851ca640 100644 --- a/drivers/media/usb/gspca/cpia1.c +++ b/drivers/media/usb/gspca/cpia1.c @@ -18,6 +18,7 @@ #include <linux/input.h> #include <linux/sched/signal.h> +#include <linux/bitops.h> #include "gspca.h" @@ -1028,6 +1029,8 @@ static int set_flicker(struct gspca_dev *gspca_dev, int on, int apply) sd->params.exposure.expMode = 2; sd->exposure_status = EXPOSURE_NORMAL; } + if (sd->params.exposure.gain >= BITS_PER_TYPE(currentexp)) + return -EINVAL; currentexp = currentexp << sd->params.exposure.gain; sd->params.exposure.gain = 0; /* round down current exposure to nearest value */ -- 2.42.0

1 year, 9 months

3
13
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Incomplete stable drm/ast backport - screen freeze on boot

by Keno Fischer

Greetings, When connected to a remote machine via the BMC KVM functionality, I am experiencing screen freezes on boot when using 6.5 stable, but not master. The BMC on the machine in question is an ASpeed AST2600. A quick bisect shows the problematic commit to be 2fb9667 ("drm/ast: report connection status on Display Port."). This is commit f81bb0ac upstream. I believe the problem is that the previous commit in the series e329cb5 ("drm/ast: Add BMC virtual connector") was not backported to the stable branch. As a consequence, it appears that the more accurate DP state detection is causing the kernel to believe that no display is connected, even when the BMC's virtual display is in fact in use. A cherry-pick of e329cb5 onto the stable branch resolves the issue. Cheers, Keno

1 year, 9 months

4
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[PATCH v2] mtd: rawnand: Increment IFC_TIMEOUT_MSECS for nand controller response

by Ronald Monthero

Under heavy load it is likely that the controller is done with its own task but the thread unlocking the wait is not scheduled in time. Increasing IFC_TIMEOUT_MSECS allows the controller to respond within allowable timeslice of 1 sec fsl,ifc-nand 7e800000.nand: Controller is not responding main/smp_fsm.c:1884 <inrcu: rcu_preempt detected stalls on CPUs/tasks: rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P116/2:b..l (detected by 1, t=2102 jiffies, g=7729, q=754) task:irq/31-arm-irq1 state:D stack: 0 pid: 116 ppid: 2 flags:0x00000000 [<8064b97f>] (__schedule) from [<8064bb01>] (schedule+0x8d/0xc2) [<8064bb01>] (schedule) from [<8064dacd>] [<8064dacd>] (rt_mutex_slowlock_block.constprop.0) from [<8064db57>] [<8064db57>] (__rt_mutex_slowlock.constprop.0) from [<8064dbf7>] [<8064dbf7>] (rt_mutex_slowlock.constprop.0) from [<804b2047>] [<804b2047>] (nand_get_device) from [<804b5335>] (nand_write_oob+0x1b/0x4a) [<804b5335>] (nand_write_oob) from [<804a3585>] (mtd_write+0x41/0x5c) [<804a3585>] (mtd_write) from [<804c1d47>] (ubi_io_write+0x17f/0x22c) [<804c1d47>] (ubi_io_write) from [<804c047b>] (ubi_eba_write_leb+0x5b/0x1d0) Signed-off-by: Ronald Monthero <debug.penguin32(a)gmail.com> --- drivers/mtd/nand/raw/fsl_ifc_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/fsl_ifc_nand.c b/drivers/mtd/nand/raw/fsl_ifc_nand.c index 20bb1e0cb5eb..42f8ea46b6a8 100644 --- a/drivers/mtd/nand/raw/fsl_ifc_nand.c +++ b/drivers/mtd/nand/raw/fsl_ifc_nand.c @@ -21,7 +21,7 @@ #define ERR_BYTE 0xFF /* Value returned for read bytes when read failed */ -#define IFC_TIMEOUT_MSECS 500 /* Maximum number of mSecs to wait +#define IFC_TIMEOUT_MSECS 1000 /* Maximum number of mSecs to wait for IFC NAND Machine */ struct fsl_ifc_ctrl; -- 2.34.1

1 year, 9 months

4
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[PATCH v2 1/1] driver core: Keep the supplier fwnode consistent with the device

by Herve Codina

The commit 3a2dbc510c43 ("driver core: fw_devlink: Don't purge child fwnode's consumer links") introduces the possibility to use the supplier's parent device instead of the supplier itself. In that case the supplier fwnode used is not updated and is no more consistent with the supplier device used. Update the fwnode used to be consistent with the supplier device used. Fixes: 3a2dbc510c43 ("driver core: fw_devlink: Don't purge child fwnode's consumer links") Cc: stable(a)vger.kernel.org Signed-off-by: Herve Codina <herve.codina(a)bootlin.com> --- Changes v1 -> v2: Remove sup_handle check and related pr_debug() call as sup_handle cannot be invalid if sup_dev is valid. drivers/base/core.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/base/core.c b/drivers/base/core.c index 4d8b315c48a1..2f6a21b908ec 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -2076,6 +2076,13 @@ static int fw_devlink_create_devlink(struct device *con, sup_dev = get_dev_from_fwnode(sup_handle); if (sup_dev) { + /* + * The supplier device may have changed and so, the supplier + * fwnode maybe inconsistent. + * Update the supplier fwnode + */ + sup_handle = sup_dev->fwnode; + /* * If it's one of those drivers that don't actually bind to * their device using driver core, then don't wait on this -- 2.41.0

1 year, 9 months

2
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[PATCH] usb: cdnsp: Fix deadlock issue during using NCM gadget

by Pawel Laszczak

The interrupt service routine registered for the gadget is a primary handler which mask the interrupt source and a threaded handler which handles the source of the interrupt. Since the threaded handler is voluntary threaded, the IRQ-core does not disable bottom halves before invoke the handler like it does for the forced-threaded handler. Due to changes in networking it became visible that a network gadget's completions handler may schedule a softirq which remains unprocessed. The gadget's completion handler is usually invoked either in hard-IRQ or soft-IRQ context. In this context it is enough to just raise the softirq because the softirq itself will be handled once that context is left. In the case of the voluntary threaded handler, there is nothing that will process pending softirqs. Which means it remain queued until another random interrupt (on this CPU) fires and handles it on its exit path or another thread locks and unlocks a lock with the bh suffix. Worst case is that the CPU goes idle and the NOHZ complains about unhandled softirqs. Disable bottom halves before acquiring the lock (and disabling interrupts) and enable them after dropping the lock. This ensures that any pending softirqs will handled right away. cc: <stable(a)vger.kernel.org> Fixes: 3d82904559f4 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver") Signed-off-by: Pawel Laszczak <pawell(a)cadence.com> --- drivers/usb/cdns3/cdnsp-ring.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/cdns3/cdnsp-ring.c b/drivers/usb/cdns3/cdnsp-ring.c index 07f6068342d4..275a6a2fa671 100644 --- a/drivers/usb/cdns3/cdnsp-ring.c +++ b/drivers/usb/cdns3/cdnsp-ring.c @@ -1529,6 +1529,7 @@ irqreturn_t cdnsp_thread_irq_handler(int irq, void *data) unsigned long flags; int counter = 0; + local_bh_disable(); spin_lock_irqsave(&pdev->lock, flags); if (pdev->cdnsp_state & (CDNSP_STATE_HALTED | CDNSP_STATE_DYING)) { @@ -1541,6 +1542,7 @@ irqreturn_t cdnsp_thread_irq_handler(int irq, void *data) cdnsp_died(pdev); spin_unlock_irqrestore(&pdev->lock, flags); + local_bh_enable(); return IRQ_HANDLED; } @@ -1557,6 +1559,7 @@ irqreturn_t cdnsp_thread_irq_handler(int irq, void *data) cdnsp_update_erst_dequeue(pdev, event_ring_deq, 1); spin_unlock_irqrestore(&pdev->lock, flags); + local_bh_enable(); return IRQ_HANDLED; } -- 2.37.2

1 year, 9 months

2
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[PATCH] PM: hibernate: use acquire/release ordering when compress/decompress image

by Hongchen Zhang

When we test S4(suspend to disk) on LoongArch 3A6000 platform, the test case sometimes fails. The dmesg log shows the following error: Invalid LZO compressed length After we dig into the code, we find out that: When compress/decompress the image, the synchronization operation between the control thread and the compress/decompress/crc thread uses relaxed ordering interface, which is unreliable, and the following situation may occur: CPU 0 CPU 1 save_image_lzo lzo_compress_threadfn atomic_set(&d->stop, 1); atomic_read(&data[thr].stop) data[thr].cmp = data[thr].cmp_len; WRITE data[thr].cmp_len Then CPU0 get a old cmp_len and write to disk. When cpu resume from S4, wrong cmp_len is loaded. To maintain data consistency between two threads, we should use the acquire/release ordering interface. So we change atomic_read/atomic_set to atomic_read_acquire/atomic_set_release. Signed-off-by: Hongchen Zhang <zhanghongchen(a)loongson.cn> Signed-off-by: Weihao Li <liweihao(a)loongson.cn> --- kernel/power/swap.c | 38 +++++++++++++++++++------------------- 1 file changed, 19 insertions(+), 19 deletions(-) diff --git a/kernel/power/swap.c b/kernel/power/swap.c index a2cb0babb5ec..d44f5937f1e5 100644 --- a/kernel/power/swap.c +++ b/kernel/power/swap.c @@ -606,11 +606,11 @@ static int crc32_threadfn(void *data) unsigned i; while (1) { - wait_event(d->go, atomic_read(&d->ready) || + wait_event(d->go, atomic_read_acquire(&d->ready) || kthread_should_stop()); if (kthread_should_stop()) { d->thr = NULL; - atomic_set(&d->stop, 1); + atomic_set_release(&d->stop, 1); wake_up(&d->done); break; } @@ -619,7 +619,7 @@ static int crc32_threadfn(void *data) for (i = 0; i < d->run_threads; i++) *d->crc32 = crc32_le(*d->crc32, d->unc[i], *d->unc_len[i]); - atomic_set(&d->stop, 1); + atomic_set_release(&d->stop, 1); wake_up(&d->done); } return 0; @@ -649,12 +649,12 @@ static int lzo_compress_threadfn(void *data) struct cmp_data *d = data; while (1) { - wait_event(d->go, atomic_read(&d->ready) || + wait_event(d->go, atomic_read_acquire(&d->ready) || kthread_should_stop()); if (kthread_should_stop()) { d->thr = NULL; d->ret = -1; - atomic_set(&d->stop, 1); + atomic_set_release(&d->stop, 1); wake_up(&d->done); break; } @@ -663,7 +663,7 @@ static int lzo_compress_threadfn(void *data) d->ret = lzo1x_1_compress(d->unc, d->unc_len, d->cmp + LZO_HEADER, &d->cmp_len, d->wrk); - atomic_set(&d->stop, 1); + atomic_set_release(&d->stop, 1); wake_up(&d->done); } return 0; @@ -798,7 +798,7 @@ static int save_image_lzo(struct swap_map_handle *handle, data[thr].unc_len = off; - atomic_set(&data[thr].ready, 1); + atomic_set_release(&data[thr].ready, 1); wake_up(&data[thr].go); } @@ -806,12 +806,12 @@ static int save_image_lzo(struct swap_map_handle *handle, break; crc->run_threads = thr; - atomic_set(&crc->ready, 1); + atomic_set_release(&crc->ready, 1); wake_up(&crc->go); for (run_threads = thr, thr = 0; thr < run_threads; thr++) { wait_event(data[thr].done, - atomic_read(&data[thr].stop)); + atomic_read_acquire(&data[thr].stop)); atomic_set(&data[thr].stop, 0); ret = data[thr].ret; @@ -850,7 +850,7 @@ static int save_image_lzo(struct swap_map_handle *handle, } } - wait_event(crc->done, atomic_read(&crc->stop)); + wait_event(crc->done, atomic_read_acquire(&crc->stop)); atomic_set(&crc->stop, 0); } @@ -1132,12 +1132,12 @@ static int lzo_decompress_threadfn(void *data) struct dec_data *d = data; while (1) { - wait_event(d->go, atomic_read(&d->ready) || + wait_event(d->go, atomic_read_acquire(&d->ready) || kthread_should_stop()); if (kthread_should_stop()) { d->thr = NULL; d->ret = -1; - atomic_set(&d->stop, 1); + atomic_set_release(&d->stop, 1); wake_up(&d->done); break; } @@ -1150,7 +1150,7 @@ static int lzo_decompress_threadfn(void *data) flush_icache_range((unsigned long)d->unc, (unsigned long)d->unc + d->unc_len); - atomic_set(&d->stop, 1); + atomic_set_release(&d->stop, 1); wake_up(&d->done); } return 0; @@ -1335,7 +1335,7 @@ static int load_image_lzo(struct swap_map_handle *handle, } if (crc->run_threads) { - wait_event(crc->done, atomic_read(&crc->stop)); + wait_event(crc->done, atomic_read_acquire(&crc->stop)); atomic_set(&crc->stop, 0); crc->run_threads = 0; } @@ -1371,7 +1371,7 @@ static int load_image_lzo(struct swap_map_handle *handle, pg = 0; } - atomic_set(&data[thr].ready, 1); + atomic_set_release(&data[thr].ready, 1); wake_up(&data[thr].go); } @@ -1390,7 +1390,7 @@ static int load_image_lzo(struct swap_map_handle *handle, for (run_threads = thr, thr = 0; thr < run_threads; thr++) { wait_event(data[thr].done, - atomic_read(&data[thr].stop)); + atomic_read_acquire(&data[thr].stop)); atomic_set(&data[thr].stop, 0); ret = data[thr].ret; @@ -1421,7 +1421,7 @@ static int load_image_lzo(struct swap_map_handle *handle, ret = snapshot_write_next(snapshot); if (ret <= 0) { crc->run_threads = thr + 1; - atomic_set(&crc->ready, 1); + atomic_set_release(&crc->ready, 1); wake_up(&crc->go); goto out_finish; } @@ -1429,13 +1429,13 @@ static int load_image_lzo(struct swap_map_handle *handle, } crc->run_threads = thr; - atomic_set(&crc->ready, 1); + atomic_set_release(&crc->ready, 1); wake_up(&crc->go); } out_finish: if (crc->run_threads) { - wait_event(crc->done, atomic_read(&crc->stop)); + wait_event(crc->done, atomic_read_acquire(&crc->stop)); atomic_set(&crc->stop, 0); } stop = ktime_get(); -- 2.33.0

1 year, 9 months

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[PATCH v4 1/4] bus: mhi: host: Add spinlock to protect WP access when queueing TREs

by Qiang Yu

From: Bhaumik Bhatt <bbhatt(a)codeaurora.org> Protect WP accesses such that multiple threads queueing buffers for incoming data do not race. Cc: <stable(a)vger.kernel.org> Fixes: 189ff97cca53 ("bus: mhi: core: Add support for data transfer") Signed-off-by: Bhaumik Bhatt <bbhatt(a)codeaurora.org> Signed-off-by: Qiang Yu <quic_qianyu(a)quicinc.com> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> --- drivers/bus/mhi/host/main.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/bus/mhi/host/main.c b/drivers/bus/mhi/host/main.c index dcf627b..6c6d253 100644 --- a/drivers/bus/mhi/host/main.c +++ b/drivers/bus/mhi/host/main.c @@ -1204,6 +1204,9 @@ int mhi_gen_tre(struct mhi_controller *mhi_cntrl, struct mhi_chan *mhi_chan, int eot, eob, chain, bei; int ret; + /* Protect accesses for reading and incrementing WP */ + write_lock_bh(&mhi_chan->lock); + buf_ring = &mhi_chan->buf_ring; tre_ring = &mhi_chan->tre_ring; @@ -1221,8 +1224,10 @@ int mhi_gen_tre(struct mhi_controller *mhi_cntrl, struct mhi_chan *mhi_chan, if (!info->pre_mapped) { ret = mhi_cntrl->map_single(mhi_cntrl, buf_info); - if (ret) + if (ret) { + write_unlock_bh(&mhi_chan->lock); return ret; + } } eob = !!(flags & MHI_EOB); @@ -1239,6 +1244,8 @@ int mhi_gen_tre(struct mhi_controller *mhi_cntrl, struct mhi_chan *mhi_chan, mhi_add_ring_element(mhi_cntrl, tre_ring); mhi_add_ring_element(mhi_cntrl, buf_ring); + write_unlock_bh(&mhi_chan->lock); + return 0; } -- 2.7.4

1 year, 9 months

1
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[PATCH v3] mm: Fix for negative counter: nr_file_hugepages

by Stefan Roesch

While qualifiying the 6.4 release, the following warning was detected in messages: vmstat_refresh: nr_file_hugepages -15664 The warning is caused by the incorrect updating of the NR_FILE_THPS counter in the function split_huge_page_to_list. The if case is checking for folio_test_swapbacked, but the else case is missing the check for folio_test_pmd_mappable. The other functions that manipulate the counter like __filemap_add_folio and filemap_unaccount_folio have the corresponding check. I have a test case, which reproduces the problem. It can be found here: https://github.com/sroeschus/testcase/blob/main/vmstat_refresh/madv.c The test case reproduces on an XFS filesystem. Running the same test case on a BTRFS filesystem does not reproduce the problem. AFAIK version 6.1 until 6.6 are affected by this problem. Signed-off-by: Stefan Roesch <shr(a)devkernel.io> Co-debugged-by: Johannes Weiner <hannes(a)cmpxchg.org> Acked-by: Johannes Weiner <hannes(a)cmpxchg.org> Cc: stable(a)vger.kernel.org --- mm/huge_memory.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 064fbd90822b4..874000f97bfc1 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -2737,13 +2737,15 @@ int split_huge_page_to_list(struct page *page, struct list_head *list) int nr = folio_nr_pages(folio); xas_split(&xas, folio, folio_order(folio)); - if (folio_test_swapbacked(folio)) { - __lruvec_stat_mod_folio(folio, NR_SHMEM_THPS, - -nr); - } else { - __lruvec_stat_mod_folio(folio, NR_FILE_THPS, - -nr); - filemap_nr_thps_dec(mapping); + if (folio_test_pmd_mappable(folio)) { + if (folio_test_swapbacked(folio)) { + __lruvec_stat_mod_folio(folio, + NR_SHMEM_THPS, -nr); + } else { + __lruvec_stat_mod_folio(folio, + NR_FILE_THPS, -nr); + filemap_nr_thps_dec(mapping); + } } } base-commit: ffc253263a1375a65fa6c9f62a893e9767fbebfa -- 2.39.3

1 year, 9 months

4
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[PATCH 5.10] Backport the fix for CVE-2023-25012 to kernel v5.10

by He Gao

This is the fix of CVE-2023-25012 for kernel v5.10. Upstream commit: https://github.com/torvalds/linux/commit/7644b1a1c9a7ae8ab99175989bfc867605… The affected code is in io_uring/io_uring.c instead of io_uring/fdinfo.c for v5.10. So the patch applies the same change to io_uring/io_uring.c. Thanks! He Jens Axboe (1): io_uring/fdinfo: lock SQ thread while retrieving thread cpu/pid io_uring/io_uring.c | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) -- 2.42.0.869.gea05f2083d-goog

1 year, 9 months

1
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[v6.6][PATCH] eventfs: Check for NULL ef in eventfs_set_attr()

by Steven Rostedt

From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org> The top level events directory dentry does not have a d_fsdata set to a eventfs_file pointer. This dentry is still passed to eventfs_set_attr(). It can not assume that the d_fsdata is set. Check for that. Link: https://lore.kernel.org/all/20231112104158.6638-1-milian.wolff@kdab.com/ Fixes: 9aaee3eebc91 ("eventfs: Save ownership and mode") Reported-by: Milian Wolff <milian.wolff(a)kdab.com> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> --- Note: This only affects 6.6 as the code in 6.7 here was rewritten. I tested 6.7 and it does not have this bug. fs/tracefs/event_inode.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c index 5fcfb634fec2..efbdc47c74dc 100644 --- a/fs/tracefs/event_inode.c +++ b/fs/tracefs/event_inode.c @@ -113,14 +113,14 @@ static int eventfs_set_attr(struct mnt_idmap *idmap, struct dentry *dentry, mutex_lock(&eventfs_mutex); ef = dentry->d_fsdata; - if (ef->is_freed) { + if (ef && ef->is_freed) { /* Do not allow changes if the event is about to be removed. */ mutex_unlock(&eventfs_mutex); return -ENODEV; } ret = simple_setattr(idmap, dentry, iattr); - if (!ret) + if (!ret && ef) update_attr(ef, iattr); mutex_unlock(&eventfs_mutex); return ret; -- 2.42.0

1 year, 9 months

3
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[PATCH 1/1] driver core: Remove warning on driver unbinding

by Herve Codina

During driver unbinding, __device_links_no_driver() can raise the following warning: --- 8< --- WARNING: CPU: 0 PID: 166 at drivers/base/core.c:1426 __device_links_no_driver+0xac/0xb4 ... Call trace: __device_links_no_driver+0xac/0xb4 device_links_driver_cleanup+0xa8/0xf0 device_release_driver_internal+0x204/0x240 device_release_driver+0x18/0x24 bus_remove_device+0xcc/0x10c device_del+0x158/0x414 platform_device_del.part.0+0x1c/0x88 platform_device_unregister+0x24/0x40 of_platform_device_destroy+0xfc/0x10c device_for_each_child_reverse+0x64/0xb4 devm_of_platform_populate_release+0x4c/0x84 release_nodes+0x5c/0x90 devres_release_all+0x8c/0xdc device_unbind_cleanup+0x18/0x68 device_release_driver_internal+0x20c/0x240 device_links_unbind_consumers+0xe0/0x108 device_release_driver_internal+0xf0/0x240 driver_detach+0x50/0x9c bus_remove_driver+0x6c/0xbc driver_unregister+0x30/0x60 ... --- 8< --- This warning is raised because, during device removal, we unlink a consumer while its supplier links.status is DL_DEV_UNBINDING. Even if the link is not a SYNC_STATE_ONLY, the warning should not appear in that case. Filter out this warning in case of the supplier driver is unbinding. Fixes: 8c3e315d4296 ("driver core: Update device link status correctly for SYNC_STATE_ONLY links") Cc: stable(a)vger.kernel.org Signed-off-by: Herve Codina <herve.codina(a)bootlin.com> --- drivers/base/core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/base/core.c b/drivers/base/core.c index 17f2568e0a79..f4b09691998e 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -1423,7 +1423,8 @@ static void __device_links_no_driver(struct device *dev) if (link->supplier->links.status == DL_DEV_DRIVER_BOUND) { WRITE_ONCE(link->status, DL_STATE_AVAILABLE); } else { - WARN_ON(!(link->flags & DL_FLAG_SYNC_STATE_ONLY)); + WARN_ON(!(link->flags & DL_FLAG_SYNC_STATE_ONLY) && + link->supplier->links.status != DL_DEV_UNBINDING); WRITE_ONCE(link->status, DL_STATE_DORMANT); } } -- 2.41.0

1 year, 9 months

2
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[PATCH 1/1] driver core: Avoid using fwnode in __fwnode_link_del()

by Herve Codina

A refcount issue can appeared in __fwnode_link_del() due to the pr_debug() call: WARNING: CPU: 0 PID: 901 at lib/refcount.c:25 refcount_warn_saturate+0xe5/0x110 Call Trace: <TASK> ? refcount_warn_saturate+0xe5/0x110 ? __warn+0x81/0x130 ? refcount_warn_saturate+0xe5/0x110 ? report_bug+0x191/0x1c0 ? srso_alias_return_thunk+0x5/0x7f ? prb_read_valid+0x1b/0x30 ? handle_bug+0x3c/0x80 ? exc_invalid_op+0x17/0x70 ? asm_exc_invalid_op+0x1a/0x20 ? refcount_warn_saturate+0xe5/0x110 kobject_get+0x68/0x70 of_node_get+0x1e/0x30 of_fwnode_get+0x28/0x40 fwnode_full_name_string+0x34/0x90 fwnode_string+0xdb/0x140 vsnprintf+0x17b/0x630 va_format.isra.0+0x71/0x130 vsnprintf+0x17b/0x630 vprintk_store+0x162/0x4d0 ? srso_alias_return_thunk+0x5/0x7f ? srso_alias_return_thunk+0x5/0x7f ? srso_alias_return_thunk+0x5/0x7f ? try_to_wake_up+0x9c/0x620 ? rwsem_mark_wake+0x1b2/0x310 vprintk_emit+0xe4/0x2b0 _printk+0x5c/0x80 __dynamic_pr_debug+0x131/0x160 ? srso_alias_return_thunk+0x5/0x7f __fwnode_link_del+0x25/0xa0 fwnode_links_purge+0x39/0xb0 of_node_release+0xd9/0x180 kobject_put+0x7b/0x190 ... Indeed, an of_node is destroyed and so, of_node_release() is called because the of_node refcount reached 0. of_node_release() calls fwnode_links_purge() to purge the links and ended with __fwnode_link_del() calls. __fwnode_link_del calls pr_debug() to print the fwnodes (of_nodes) involved in the link and so this call is done while one of them is no more available (ie the one related to the of_node_release() call) Remove the pr_debug() call to avoid the use of the links fwnode while destroying the fwnode itself. Fixes: ebd6823af378 ("driver core: Add debug logs when fwnode links are added/deleted") Cc: stable(a)vger.kernel.org Signed-off-by: Herve Codina <herve.codina(a)bootlin.com> --- drivers/base/core.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/base/core.c b/drivers/base/core.c index f4b09691998e..62088c663014 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -109,8 +109,6 @@ int fwnode_link_add(struct fwnode_handle *con, struct fwnode_handle *sup) */ static void __fwnode_link_del(struct fwnode_link *link) { - pr_debug("%pfwf Dropping the fwnode link to %pfwf\n", - link->consumer, link->supplier); list_del(&link->s_hook); list_del(&link->c_hook); kfree(link); -- 2.41.0

1 year, 9 months

2
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+ parisc-fix-mmap_base-calculation-when-stack-grows-upwards.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: parisc: fix mmap_base calculation when stack grows upwards has been added to the -mm mm-hotfixes-unstable branch. Its filename is parisc-fix-mmap_base-calculation-when-stack-grows-upwards.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Helge Deller <deller(a)gmx.de> Subject: parisc: fix mmap_base calculation when stack grows upwards Date: Mon, 13 Nov 2023 11:12:57 +0100 Matoro reported various userspace crashes on the parisc platform with kernel 6.6 and bisected it to commit 3033cd430768 ("parisc: Use generic mmap top-down layout and brk randomization"). That commit switched parisc to use the common infrastructure to calculate mmap_base, but missed that the mmap_base() function takes care for architectures where the stack grows downwards only. Fix the mmap_base() calculation to include the stack-grows-upwards case and thus fix the userspace crashes on parisc. Link: https://lkml.kernel.org/r/ZVH2qeS1bG7/1J/l@p100 Fixes: 3033cd430768 ("parisc: Use generic mmap top-down layout and brk randomization") Signed-off-by: Helge Deller <deller(a)gmx.de> Reported-by: matoro <matoro_mailinglist_kernel(a)matoro.tk> Tested-by: matoro <matoro_mailinglist_kernel(a)matoro.tk> Cc: <stable(a)vger.kernel.org> [6.6+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/parisc/Kconfig | 6 +++--- arch/parisc/include/asm/elf.h | 10 +--------- arch/parisc/include/asm/processor.h | 2 ++ arch/parisc/kernel/sys_parisc.c | 2 +- mm/util.c | 10 ++++++++++ 5 files changed, 17 insertions(+), 13 deletions(-) --- a/arch/parisc/include/asm/elf.h~parisc-fix-mmap_base-calculation-when-stack-grows-upwards +++ a/arch/parisc/include/asm/elf.h @@ -349,15 +349,7 @@ struct pt_regs; /* forward declaration.. #define ELF_HWCAP 0 -/* Masks for stack and mmap randomization */ -#define BRK_RND_MASK (is_32bit_task() ? 0x07ffUL : 0x3ffffUL) -#define MMAP_RND_MASK (is_32bit_task() ? 0x1fffUL : 0x3ffffUL) -#define STACK_RND_MASK MMAP_RND_MASK - -struct mm_struct; -extern unsigned long arch_randomize_brk(struct mm_struct *); -#define arch_randomize_brk arch_randomize_brk - +#define STACK_RND_MASK 0x7ff /* 8MB of VA */ #define ARCH_HAS_SETUP_ADDITIONAL_PAGES 1 struct linux_binprm; --- a/arch/parisc/include/asm/processor.h~parisc-fix-mmap_base-calculation-when-stack-grows-upwards +++ a/arch/parisc/include/asm/processor.h @@ -47,6 +47,8 @@ #ifndef __ASSEMBLY__ +struct rlimit; +unsigned long mmap_upper_limit(struct rlimit *rlim_stack); unsigned long calc_max_stack_size(unsigned long stack_max); /* --- a/arch/parisc/Kconfig~parisc-fix-mmap_base-calculation-when-stack-grows-upwards +++ a/arch/parisc/Kconfig @@ -140,11 +140,11 @@ config ARCH_MMAP_RND_COMPAT_BITS_MIN default 8 config ARCH_MMAP_RND_BITS_MAX - default 24 if 64BIT - default 17 + default 18 if 64BIT + default 13 config ARCH_MMAP_RND_COMPAT_BITS_MAX - default 17 + default 13 # unless you want to implement ACPI on PA-RISC ... ;-) config PM --- a/arch/parisc/kernel/sys_parisc.c~parisc-fix-mmap_base-calculation-when-stack-grows-upwards +++ a/arch/parisc/kernel/sys_parisc.c @@ -77,7 +77,7 @@ unsigned long calc_max_stack_size(unsign * indicating that "current" should be used instead of a passed-in * value from the exec bprm as done with arch_pick_mmap_layout(). */ -static unsigned long mmap_upper_limit(struct rlimit *rlim_stack) +unsigned long mmap_upper_limit(struct rlimit *rlim_stack) { unsigned long stack_base; --- a/mm/util.c~parisc-fix-mmap_base-calculation-when-stack-grows-upwards +++ a/mm/util.c @@ -414,6 +414,15 @@ static int mmap_is_legacy(struct rlimit static unsigned long mmap_base(unsigned long rnd, struct rlimit *rlim_stack) { +#ifdef CONFIG_STACK_GROWSUP + /* + * For an upwards growing stack the calculation is much simpler. + * Memory for the maximum stack size is reserved at the top of the + * task. mmap_base starts directly below the stack and grows + * downwards. + */ + return PAGE_ALIGN_DOWN(mmap_upper_limit(rlim_stack) - rnd); +#else unsigned long gap = rlim_stack->rlim_cur; unsigned long pad = stack_guard_gap; @@ -431,6 +440,7 @@ static unsigned long mmap_base(unsigned gap = MAX_GAP; return PAGE_ALIGN(STACK_TOP - gap - rnd); +#endif } void arch_pick_mmap_layout(struct mm_struct *mm, struct rlimit *rlim_stack) _ Patches currently in -mm which might be from deller(a)gmx.de are parisc-fix-mmap_base-calculation-when-stack-grows-upwards.patch

1 year, 9 months

1
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[PATCH v2] mtd: rawnand: Increment IFC_TIMEOUT_MSECS for nand controller response

by Ronald Monthero

Under heavy load it is likely that the controller is done with its own task but the thread unlocking the wait is not scheduled in time. Increasing IFC_TIMEOUT_MSECS allows the controller to respond within allowable timeslice of 1 sec fsl,ifc-nand 7e800000.nand: Controller is not responding main/smp_fsm.c:1884 <inrcu: rcu_preempt detected stalls on CPUs/tasks: rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P116/2:b..l (detected by 1, t=2102 jiffies, g=7729, q=754) task:irq/31-arm-irq1 state:D stack: 0 pid: 116 ppid: 2 flags:0x00000000 [<8064b97f>] (__schedule) from [<8064bb01>] (schedule+0x8d/0xc2) [<8064bb01>] (schedule) from [<8064dacd>] [<8064dacd>] (rt_mutex_slowlock_block.constprop.0) from [<8064db57>] [<8064db57>] (__rt_mutex_slowlock.constprop.0) from [<8064dbf7>] [<8064dbf7>] (rt_mutex_slowlock.constprop.0) from [<804b2047>] [<804b2047>] (nand_get_device) from [<804b5335>] (nand_write_oob+0x1b/0x4a) [<804b5335>] (nand_write_oob) from [<804a3585>] (mtd_write+0x41/0x5c) [<804a3585>] (mtd_write) from [<804c1d47>] (ubi_io_write+0x17f/0x22c) [<804c1d47>] (ubi_io_write) from [<804c047b>] (ubi_eba_write_leb+0x5b/0x1d0) Cc: stable(a)vger.kernel.org Signed-off-by: Ronald Monthero <debug.penguin32(a)gmail.com> --- drivers/mtd/nand/raw/fsl_ifc_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/fsl_ifc_nand.c b/drivers/mtd/nand/raw/fsl_ifc_nand.c index 20bb1e0cb5eb..42f8ea46b6a8 100644 --- a/drivers/mtd/nand/raw/fsl_ifc_nand.c +++ b/drivers/mtd/nand/raw/fsl_ifc_nand.c @@ -21,7 +21,7 @@ #define ERR_BYTE 0xFF /* Value returned for read bytes when read failed */ -#define IFC_TIMEOUT_MSECS 500 /* Maximum number of mSecs to wait +#define IFC_TIMEOUT_MSECS 1000 /* Maximum number of mSecs to wait for IFC NAND Machine */ struct fsl_ifc_ctrl; -- 2.34.1

1 year, 9 months

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[PATCH net,v4, 2/3] hv_netvsc: Fix race of register_netdevice_notifier and VF register

by Haiyang Zhang

If VF NIC is registered earlier, NETDEV_REGISTER event is replayed, but NETDEV_POST_INIT is not. Move register_netdevice_notifier() earlier, so the call back function is set before probing. Cc: stable(a)vger.kernel.org Fixes: e04e7a7bbd4b ("hv_netvsc: Fix a deadlock by getting rtnl lock earlier in netvsc_probe()") Reported-by: Dexuan Cui <decui(a)microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz(a)microsoft.com> Reviewed-by: Wojciech Drewek <wojciech.drewek(a)intel.com> --- v3: Divide it into two patches, suggested by Jakub Kicinski. v2: Fix rtnl_unlock() in error handling as found by Wojciech Drewek. --- drivers/net/hyperv/netvsc_drv.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index 5e528a76f5f5..1d1491da303b 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -2793,11 +2793,14 @@ static int __init netvsc_drv_init(void) } netvsc_ring_bytes = ring_size * PAGE_SIZE; + register_netdevice_notifier(&netvsc_netdev_notifier); + ret = vmbus_driver_register(&netvsc_drv); - if (ret) + if (ret) { + unregister_netdevice_notifier(&netvsc_netdev_notifier); return ret; + } - register_netdevice_notifier(&netvsc_netdev_notifier); return 0; } -- 2.25.1

1 year, 9 months

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Re: Patch "fbdev: omapfb: Drop unused remove function" has been added to the 6.6-stable tree

by Uwe Kleine-König

On Sun, Nov 12, 2023 at 11:36:02PM -0500, Sasha Levin wrote: > This is a note to let you know that I've just added the patch titled > > fbdev: omapfb: Drop unused remove function > > to the 6.6-stable tree which can be found at: > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… > > The filename of the patch is: > fbdev-omapfb-drop-unused-remove-function.patch > and it can be found in the queue-6.6 subdirectory. > > If you, or anyone else, feels it should not be added to the stable tree, > please let <stable(a)vger.kernel.org> know about it. > > > > commit a772de6bea2f5a9b5dad8afe0d9145fd8ee62564 > Author: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> > Date: Fri Nov 3 18:35:58 2023 +0100 > > fbdev: omapfb: Drop unused remove function > > [ Upstream commit fc6699d62f5f4facc3e934efd25892fc36050b70 ] > > OMAP2_VRFB is a bool, so the vrfb driver can never be compiled as a > module. With that __exit_p(vrfb_remove) always evaluates to NULL and > vrfb_remove() is unused. > > If the driver was compilable as a module, it would fail to build because > the type of vrfb_remove() isn't compatible with struct > platform_driver::remove(). (The former returns void, the latter int.) > > Fixes: aa1e49a3752f ("OMAPDSS: VRFB: add omap_vrfb_supported()") > Signed-off-by: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> > Signed-off-by: Helge Deller <deller(a)gmx.de> > Signed-off-by: Sasha Levin <sashal(a)kernel.org> While it doesn't hurt to backport this patch, I guess it also doesn't give any benefit (apart from increasing my patch count in stable :-). This commit just removes code that was thrown away by the compiler before. So I'd not backport it. Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | https://www.pengutronix.de/ |

1 year, 9 months

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[git:media_stage/master] media: subdev: Don't report V4L2_SUBDEV_CAP_STREAMS when the streams API is disabled

by Hans Verkuil

This is an automatic generated email to let you know that the following patch were queued: Subject: media: subdev: Don't report V4L2_SUBDEV_CAP_STREAMS when the streams API is disabled Author: Hans de Goede <hdegoede(a)redhat.com> Date: Tue Oct 10 12:24:58 2023 +0200 Since the stream API is still experimental it is currently locked away behind the internal, default disabled, v4l2_subdev_enable_streams_api flag. Advertising V4L2_SUBDEV_CAP_STREAMS when the streams API is disabled confuses userspace. E.g. it causes the following libcamera error: ERROR SimplePipeline simple.cpp:1497 Failed to reset routes for /dev/v4l-subdev1: Inappropriate ioctl for device Don't report V4L2_SUBDEV_CAP_STREAMS when the streams API is disabled to avoid problems like this. Reported-by: Dennis Bonke <admin(a)dennisbonke.com> Fixes: 9a6b5bf4c1bb ("media: add V4L2_SUBDEV_CAP_STREAMS") Cc: stable(a)vger.kernel.org # for >= 6.3 Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> Acked-by: Sakari Ailus <sakari.ailus(a)linux.intel.com> Reviewed-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab(a)kernel.org> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> drivers/media/v4l2-core/v4l2-subdev.c | 7 +++++++ 1 file changed, 7 insertions(+) --- diff --git a/drivers/media/v4l2-core/v4l2-subdev.c b/drivers/media/v4l2-core/v4l2-subdev.c index b92348ad61f6..31752c06d1f0 100644 --- a/drivers/media/v4l2-core/v4l2-subdev.c +++ b/drivers/media/v4l2-core/v4l2-subdev.c @@ -502,6 +502,13 @@ static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg, V4L2_SUBDEV_CLIENT_CAP_STREAMS; int rval; + /* + * If the streams API is not enabled, remove V4L2_SUBDEV_CAP_STREAMS. + * Remove this when the API is no longer experimental. + */ + if (!v4l2_subdev_enable_streams_api) + streams_subdev = false; + switch (cmd) { case VIDIOC_SUBDEV_QUERYCAP: { struct v4l2_subdev_capability *cap = arg;

1 year, 9 months

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[PATCH net] ppp: limit MRU to 64K

by Willem de Bruijn

From: Willem de Bruijn <willemb(a)google.com> ppp_sync_ioctl allows setting device MRU, but does not sanity check this input. Limit to a sane upper bound of 64KB. No implementation I could find generates larger than 64KB frames. RFC 2823 mentions an upper bound of PPP over SDL of 64KB based on the 16-bit length field. Other protocols will be smaller, such as PPPoE (9KB jumbo frame) and PPPoA (18190 maximum CPCS-SDU size, RFC 2364). PPTP and L2TP encapsulate in IP. Syzbot managed to trigger alloc warning in __alloc_pages: if (WARN_ON_ONCE_GFP(order > MAX_ORDER, gfp)) WARNING: CPU: 1 PID: 37 at mm/page_alloc.c:4544 __alloc_pages+0x3ab/0x4a0 mm/page_alloc.c:4544 __alloc_skb+0x12b/0x330 net/core/skbuff.c:651 __netdev_alloc_skb+0x72/0x3f0 net/core/skbuff.c:715 netdev_alloc_skb include/linux/skbuff.h:3225 [inline] dev_alloc_skb include/linux/skbuff.h:3238 [inline] ppp_sync_input drivers/net/ppp/ppp_synctty.c:669 [inline] ppp_sync_receive+0xff/0x680 drivers/net/ppp/ppp_synctty.c:334 tty_ldisc_receive_buf+0x14c/0x180 drivers/tty/tty_buffer.c:390 tty_port_default_receive_buf+0x70/0xb0 drivers/tty/tty_port.c:37 receive_buf drivers/tty/tty_buffer.c:444 [inline] flush_to_ldisc+0x261/0x780 drivers/tty/tty_buffer.c:494 process_one_work+0x884/0x15c0 kernel/workqueue.c:2630 With call ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000100)=0x5e6417a8) Similar code exists in other drivers that implement ppp_channel_ops ioctl PPPIOCSMRU. Those might also be in scope. Notably excluded from this are pppol2tp_ioctl and pppoe_ioctl. This code goes back to the start of git history. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Reported-by: syzbot+6177e1f90d92583bcc58(a)syzkaller.appspotmail.com Signed-off-by: Willem de Bruijn <willemb(a)google.com> --- drivers/net/ppp/ppp_synctty.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/ppp/ppp_synctty.c b/drivers/net/ppp/ppp_synctty.c index ea261a628786..52d05ce4a281 100644 --- a/drivers/net/ppp/ppp_synctty.c +++ b/drivers/net/ppp/ppp_synctty.c @@ -453,6 +453,10 @@ ppp_sync_ioctl(struct ppp_channel *chan, unsigned int cmd, unsigned long arg) case PPPIOCSMRU: if (get_user(val, (int __user *) argp)) break; + if (val > U16_MAX) { + err = -EINVAL; + break; + } if (val < PPP_MRU) val = PPP_MRU; ap->mru = val; -- 2.43.0.rc0.421.g78406f8d94-goog

1 year, 9 months

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[PATCH 1/1] driver core: Keep the supplier fwnode consistent with the device

by Herve Codina

The commit 3a2dbc510c43 ("driver core: fw_devlink: Don't purge child fwnode's consumer links") introduces the possibility to use the supplier's parent device instead of the supplier itself. In that case the supplier fwnode used is not updated and is no more consistent with the supplier device used. Update the fwnode used to be consistent with the supplier device used. Fixes: 3a2dbc510c43 ("driver core: fw_devlink: Don't purge child fwnode's consumer links") Cc: stable(a)vger.kernel.org Signed-off-by: Herve Codina <herve.codina(a)bootlin.com> --- drivers/base/core.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/base/core.c b/drivers/base/core.c index 4d8b315c48a1..17f2568e0a79 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -2076,6 +2076,18 @@ static int fw_devlink_create_devlink(struct device *con, sup_dev = get_dev_from_fwnode(sup_handle); if (sup_dev) { + /* + * The supplier device may have changed and so, the supplier + * fwnode maybe inconsistent. + * Update the supplier fwnode + */ + sup_handle = sup_dev->fwnode; + if (!sup_handle) { + dev_dbg(con, "Not linking %s - fwnode NULL\n", + dev_name(sup_dev)); + goto out; + } + /* * If it's one of those drivers that don't actually bind to * their device using driver core, then don't wait on this -- 2.41.0

1 year, 9 months

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[PATCH v2] iio: cros_ec: fix an use-after-free in cros_ec_sensors_push_data()

by Tzung-Bi Shih

cros_ec_sensors_push_data() reads `indio_dev->active_scan_mask` and calls iio_push_to_buffers_with_timestamp() without making sure the `indio_dev` stays in buffer mode. There is a race if `indio_dev` exits buffer mode right before cros_ec_sensors_push_data() accesses them. An use-after-free on `indio_dev->active_scan_mask` was observed. The call trace: [...] _find_next_bit cros_ec_sensors_push_data cros_ec_sensorhub_event blocking_notifier_call_chain cros_ec_irq_thread It was caused by a race condition: one thread just freed `active_scan_mask` at [1]; while another thread tried to access the memory at [2]. Fix it by calling iio_device_claim_buffer_mode() to ensure the `indio_dev` can't exit buffer mode during cros_ec_sensors_push_data(). [1]: https://elixir.bootlin.com/linux/v6.5/source/drivers/iio/industrialio-buffe… [2]: https://elixir.bootlin.com/linux/v6.5/source/drivers/iio/common/cros_ec_sen… Cc: stable(a)vger.kernel.org Fixes: aa984f1ba4a4 ("iio: cros_ec: Register to cros_ec_sensorhub when EC supports FIFO") Signed-off-by: Tzung-Bi Shih <tzungbi(a)kernel.org> --- Changes from v1(https://patchwork.kernel.org/project/linux-iio/patch/20230828094339.1248…: - Use iio_device_{claim|release}_buffer_mode() instead of accessing `mlock`. drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c index b72d39fc2434..6bfe5d6847e7 100644 --- a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c +++ b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c @@ -190,8 +190,11 @@ int cros_ec_sensors_push_data(struct iio_dev *indio_dev, /* * Ignore samples if the buffer is not set: it is needed if the ODR is * set but the buffer is not enabled yet. + * + * Note: iio_device_claim_buffer_mode() returns -EBUSY if the buffer + * is not enabled. */ - if (!iio_buffer_enabled(indio_dev)) + if (iio_device_claim_buffer_mode(indio_dev) < 0) return 0; out = (s16 *)st->samples; @@ -210,6 +213,7 @@ int cros_ec_sensors_push_data(struct iio_dev *indio_dev, iio_push_to_buffers_with_timestamp(indio_dev, st->samples, timestamp + delta); + iio_device_release_buffer_mode(indio_dev); return 0; } EXPORT_SYMBOL_GPL(cros_ec_sensors_push_data); -- 2.42.0.rc2.253.gd59a3bf2b4-goog

1 year, 9 months

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[PATCH net,v4, 1/3] hv_netvsc: fix race of netvsc and VF register_netdevice

by Haiyang Zhang

The rtnl lock also needs to be held before rndis_filter_device_add() which advertises nvsp_2_vsc_capability / sriov bit, and triggers VF NIC offering and registering. If VF NIC finished register_netdev() earlier it may cause name based config failure. To fix this issue, move the call to rtnl_lock() before rndis_filter_device_add(), so VF will be registered later than netvsc / synthetic NIC, and gets a name numbered (ethX) after netvsc. Cc: stable(a)vger.kernel.org Fixes: e04e7a7bbd4b ("hv_netvsc: Fix a deadlock by getting rtnl lock earlier in netvsc_probe()") Reported-by: Dexuan Cui <decui(a)microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz(a)microsoft.com> Reviewed-by: Wojciech Drewek <wojciech.drewek(a)intel.com> --- v3: Divide it into two patches, suggested by Jakub Kicinski. v2: Fix rtnl_unlock() in error handling as found by Wojciech Drewek. --- drivers/net/hyperv/netvsc_drv.c | 25 +++++++++++++++---------- 1 file changed, 15 insertions(+), 10 deletions(-) diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index 3ba3c8fb28a5..5e528a76f5f5 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -2531,15 +2531,6 @@ static int netvsc_probe(struct hv_device *dev, goto devinfo_failed; } - nvdev = rndis_filter_device_add(dev, device_info); - if (IS_ERR(nvdev)) { - ret = PTR_ERR(nvdev); - netdev_err(net, "unable to add netvsc device (ret %d)\n", ret); - goto rndis_failed; - } - - eth_hw_addr_set(net, device_info->mac_adr); - /* We must get rtnl lock before scheduling nvdev->subchan_work, * otherwise netvsc_subchan_work() can get rtnl lock first and wait * all subchannels to show up, but that may not happen because @@ -2547,9 +2538,23 @@ static int netvsc_probe(struct hv_device *dev, * -> ... -> device_add() -> ... -> __device_attach() can't get * the device lock, so all the subchannels can't be processed -- * finally netvsc_subchan_work() hangs forever. + * + * The rtnl lock also needs to be held before rndis_filter_device_add() + * which advertises nvsp_2_vsc_capability / sriov bit, and triggers + * VF NIC offering and registering. If VF NIC finished register_netdev() + * earlier it may cause name based config failure. */ rtnl_lock(); + nvdev = rndis_filter_device_add(dev, device_info); + if (IS_ERR(nvdev)) { + ret = PTR_ERR(nvdev); + netdev_err(net, "unable to add netvsc device (ret %d)\n", ret); + goto rndis_failed; + } + + eth_hw_addr_set(net, device_info->mac_adr); + if (nvdev->num_chn > 1) schedule_work(&nvdev->subchan_work); @@ -2586,9 +2591,9 @@ static int netvsc_probe(struct hv_device *dev, return 0; register_failed: - rtnl_unlock(); rndis_filter_device_remove(dev, nvdev); rndis_failed: + rtnl_unlock(); netvsc_devinfo_put(device_info); devinfo_failed: free_percpu(net_device_ctx->vf_stats); -- 2.25.1

1 year, 9 months

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[PATCH] Revert "i2c: pxa: move to generic GPIO recovery"

by Robert Marko

This reverts commit 0b01392c18b9993a584f36ace1d61118772ad0ca. Conversion of PXA to generic I2C recovery, makes the I2C bus completely lock up if recovery pinctrl is present in the DT and I2C recovery is enabled. So, until the generic I2C recovery can also work with PXA lets revert to have working I2C and I2C recovery again. Signed-off-by: Robert Marko <robert.marko(a)sartura.hr> Cc: stable(a)vger.kernel.org # 5.11+ --- drivers/i2c/busses/i2c-pxa.c | 76 ++++++++++++++++++++++++++++++++---- 1 file changed, 68 insertions(+), 8 deletions(-) diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c index 1d7648242749..76f79b68cef8 100644 --- a/drivers/i2c/busses/i2c-pxa.c +++ b/drivers/i2c/busses/i2c-pxa.c @@ -265,6 +265,9 @@ struct pxa_i2c { u32 hs_mask; struct i2c_bus_recovery_info recovery; + struct pinctrl *pinctrl; + struct pinctrl_state *pinctrl_default; + struct pinctrl_state *pinctrl_recovery; }; #define _IBMR(i2c) ((i2c)->reg_ibmr) @@ -1299,12 +1302,13 @@ static void i2c_pxa_prepare_recovery(struct i2c_adapter *adap) */ gpiod_set_value(i2c->recovery.scl_gpiod, ibmr & IBMR_SCLS); gpiod_set_value(i2c->recovery.sda_gpiod, ibmr & IBMR_SDAS); + + WARN_ON(pinctrl_select_state(i2c->pinctrl, i2c->pinctrl_recovery)); } static void i2c_pxa_unprepare_recovery(struct i2c_adapter *adap) { struct pxa_i2c *i2c = adap->algo_data; - struct i2c_bus_recovery_info *bri = adap->bus_recovery_info; u32 isr; /* @@ -1318,7 +1322,7 @@ static void i2c_pxa_unprepare_recovery(struct i2c_adapter *adap) i2c_pxa_do_reset(i2c); } - WARN_ON(pinctrl_select_state(bri->pinctrl, bri->pins_default)); + WARN_ON(pinctrl_select_state(i2c->pinctrl, i2c->pinctrl_default)); dev_dbg(&i2c->adap.dev, "recovery: IBMR 0x%08x ISR 0x%08x\n", readl(_IBMR(i2c)), readl(_ISR(i2c))); @@ -1340,20 +1344,76 @@ static int i2c_pxa_init_recovery(struct pxa_i2c *i2c) if (IS_ENABLED(CONFIG_I2C_PXA_SLAVE)) return 0; - bri->pinctrl = devm_pinctrl_get(dev); - if (PTR_ERR(bri->pinctrl) == -ENODEV) { - bri->pinctrl = NULL; + i2c->pinctrl = devm_pinctrl_get(dev); + if (PTR_ERR(i2c->pinctrl) == -ENODEV) + i2c->pinctrl = NULL; + if (IS_ERR(i2c->pinctrl)) + return PTR_ERR(i2c->pinctrl); + + if (!i2c->pinctrl) + return 0; + + i2c->pinctrl_default = pinctrl_lookup_state(i2c->pinctrl, + PINCTRL_STATE_DEFAULT); + i2c->pinctrl_recovery = pinctrl_lookup_state(i2c->pinctrl, "recovery"); + + if (IS_ERR(i2c->pinctrl_default) || IS_ERR(i2c->pinctrl_recovery)) { + dev_info(dev, "missing pinmux recovery information: %ld %ld\n", + PTR_ERR(i2c->pinctrl_default), + PTR_ERR(i2c->pinctrl_recovery)); + return 0; + } + + /* + * Claiming GPIOs can influence the pinmux state, and may glitch the + * I2C bus. Do this carefully. + */ + bri->scl_gpiod = devm_gpiod_get(dev, "scl", GPIOD_OUT_HIGH_OPEN_DRAIN); + if (bri->scl_gpiod == ERR_PTR(-EPROBE_DEFER)) + return -EPROBE_DEFER; + if (IS_ERR(bri->scl_gpiod)) { + dev_info(dev, "missing scl gpio recovery information: %pe\n", + bri->scl_gpiod); + return 0; + } + + /* + * We have SCL. Pull SCL low and wait a bit so that SDA glitches + * have no effect. + */ + gpiod_direction_output(bri->scl_gpiod, 0); + udelay(10); + bri->sda_gpiod = devm_gpiod_get(dev, "sda", GPIOD_OUT_HIGH_OPEN_DRAIN); + + /* Wait a bit in case of a SDA glitch, and then release SCL. */ + udelay(10); + gpiod_direction_output(bri->scl_gpiod, 1); + + if (bri->sda_gpiod == ERR_PTR(-EPROBE_DEFER)) + return -EPROBE_DEFER; + + if (IS_ERR(bri->sda_gpiod)) { + dev_info(dev, "missing sda gpio recovery information: %pe\n", + bri->sda_gpiod); return 0; } - if (IS_ERR(bri->pinctrl)) - return PTR_ERR(bri->pinctrl); bri->prepare_recovery = i2c_pxa_prepare_recovery; bri->unprepare_recovery = i2c_pxa_unprepare_recovery; + bri->recover_bus = i2c_generic_scl_recovery; i2c->adap.bus_recovery_info = bri; - return 0; + /* + * Claiming GPIOs can change the pinmux state, which confuses the + * pinctrl since pinctrl's idea of the current setting is unaffected + * by the pinmux change caused by claiming the GPIO. Work around that + * by switching pinctrl to the GPIO state here. We do it this way to + * avoid glitching the I2C bus. + */ + pinctrl_select_state(i2c->pinctrl, i2c->pinctrl_recovery); + + return pinctrl_select_state(i2c->pinctrl, i2c->pinctrl_default); } static int i2c_pxa_probe(struct platform_device *dev) -- 2.41.0

1 year, 9 months

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Backport f79936545fb12 ("x86/sev-es: Allow copy_from_kernel_nofault() in earlier boot")

by Adam Dunlap

commit f79936545fb122856bd78b189d3c7ee59928c751 upstream. This patch fixes a boot failure that happens with VMs running with SEV-ES or SEV-SNP when the guest kernel is compiled with a gcc version past 12.3 (or possibly earlier) due to undefined behavior. As far as I know, the UB has existed ever since SEV-ES guest support was merged in (I believe 5.9), but only started causing boot failures with the updated compiler. Thus, I propose backporting this patch to stable branches since 5.9.

1 year, 9 months

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[PATCH AUTOSEL 4.19] i2c: dev: copy userspace array safely

by Sasha Levin

From: Philipp Stanner <pstanner(a)redhat.com> [ Upstream commit cc9c54232f04aef3a5d7f64a0ece7df00f1aaa3d ] i2c-dev.c utilizes memdup_user() to copy a userspace array. This is done without an overflow check. Use the new wrapper memdup_array_user() to copy the array more safely. Suggested-by: Dave Airlie <airlied(a)redhat.com> Signed-off-by: Philipp Stanner <pstanner(a)redhat.com> Signed-off-by: Wolfram Sang <wsa(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/i2c/i2c-dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c index 140dd074fdee5..e4c8d029d73c0 100644 --- a/drivers/i2c/i2c-dev.c +++ b/drivers/i2c/i2c-dev.c @@ -459,8 +459,8 @@ static long i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) if (rdwr_arg.nmsgs > I2C_RDWR_IOCTL_MAX_MSGS) return -EINVAL; - rdwr_pa = memdup_user(rdwr_arg.msgs, - rdwr_arg.nmsgs * sizeof(struct i2c_msg)); + rdwr_pa = memdup_array_user(rdwr_arg.msgs, + rdwr_arg.nmsgs, sizeof(struct i2c_msg)); if (IS_ERR(rdwr_pa)) return PTR_ERR(rdwr_pa); -- 2.42.0

1 year, 9 months

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[PATCH AUTOSEL 5.4] i2c: dev: copy userspace array safely

by Sasha Levin

From: Philipp Stanner <pstanner(a)redhat.com> [ Upstream commit cc9c54232f04aef3a5d7f64a0ece7df00f1aaa3d ] i2c-dev.c utilizes memdup_user() to copy a userspace array. This is done without an overflow check. Use the new wrapper memdup_array_user() to copy the array more safely. Suggested-by: Dave Airlie <airlied(a)redhat.com> Signed-off-by: Philipp Stanner <pstanner(a)redhat.com> Signed-off-by: Wolfram Sang <wsa(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/i2c/i2c-dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c index 7da6ca26a5f56..5669c8b56b264 100644 --- a/drivers/i2c/i2c-dev.c +++ b/drivers/i2c/i2c-dev.c @@ -451,8 +451,8 @@ static long i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) if (rdwr_arg.nmsgs > I2C_RDWR_IOCTL_MAX_MSGS) return -EINVAL; - rdwr_pa = memdup_user(rdwr_arg.msgs, - rdwr_arg.nmsgs * sizeof(struct i2c_msg)); + rdwr_pa = memdup_array_user(rdwr_arg.msgs, + rdwr_arg.nmsgs, sizeof(struct i2c_msg)); if (IS_ERR(rdwr_pa)) return PTR_ERR(rdwr_pa); -- 2.42.0

1 year, 9 months

1
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[PATCH AUTOSEL 5.10] i2c: dev: copy userspace array safely

by Sasha Levin

From: Philipp Stanner <pstanner(a)redhat.com> [ Upstream commit cc9c54232f04aef3a5d7f64a0ece7df00f1aaa3d ] i2c-dev.c utilizes memdup_user() to copy a userspace array. This is done without an overflow check. Use the new wrapper memdup_array_user() to copy the array more safely. Suggested-by: Dave Airlie <airlied(a)redhat.com> Signed-off-by: Philipp Stanner <pstanner(a)redhat.com> Signed-off-by: Wolfram Sang <wsa(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/i2c/i2c-dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c index dafad891998ec..eef58daf1f013 100644 --- a/drivers/i2c/i2c-dev.c +++ b/drivers/i2c/i2c-dev.c @@ -451,8 +451,8 @@ static long i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) if (rdwr_arg.nmsgs > I2C_RDWR_IOCTL_MAX_MSGS) return -EINVAL; - rdwr_pa = memdup_user(rdwr_arg.msgs, - rdwr_arg.nmsgs * sizeof(struct i2c_msg)); + rdwr_pa = memdup_array_user(rdwr_arg.msgs, + rdwr_arg.nmsgs, sizeof(struct i2c_msg)); if (IS_ERR(rdwr_pa)) return PTR_ERR(rdwr_pa); -- 2.42.0

1 year, 9 months

1
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[PATCH AUTOSEL 5.15] i2c: dev: copy userspace array safely

by Sasha Levin

From: Philipp Stanner <pstanner(a)redhat.com> [ Upstream commit cc9c54232f04aef3a5d7f64a0ece7df00f1aaa3d ] i2c-dev.c utilizes memdup_user() to copy a userspace array. This is done without an overflow check. Use the new wrapper memdup_array_user() to copy the array more safely. Suggested-by: Dave Airlie <airlied(a)redhat.com> Signed-off-by: Philipp Stanner <pstanner(a)redhat.com> Signed-off-by: Wolfram Sang <wsa(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/i2c/i2c-dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c index 6fd2b6718b086..9fefceb3a95d4 100644 --- a/drivers/i2c/i2c-dev.c +++ b/drivers/i2c/i2c-dev.c @@ -450,8 +450,8 @@ static long i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) if (rdwr_arg.nmsgs > I2C_RDWR_IOCTL_MAX_MSGS) return -EINVAL; - rdwr_pa = memdup_user(rdwr_arg.msgs, - rdwr_arg.nmsgs * sizeof(struct i2c_msg)); + rdwr_pa = memdup_array_user(rdwr_arg.msgs, + rdwr_arg.nmsgs, sizeof(struct i2c_msg)); if (IS_ERR(rdwr_pa)) return PTR_ERR(rdwr_pa); -- 2.42.0

1 year, 9 months

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[PATCH AUTOSEL 6.1] i2c: dev: copy userspace array safely

by Sasha Levin

From: Philipp Stanner <pstanner(a)redhat.com> [ Upstream commit cc9c54232f04aef3a5d7f64a0ece7df00f1aaa3d ] i2c-dev.c utilizes memdup_user() to copy a userspace array. This is done without an overflow check. Use the new wrapper memdup_array_user() to copy the array more safely. Suggested-by: Dave Airlie <airlied(a)redhat.com> Signed-off-by: Philipp Stanner <pstanner(a)redhat.com> Signed-off-by: Wolfram Sang <wsa(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/i2c/i2c-dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c index ab0adaa130dae..dd35f341b16fd 100644 --- a/drivers/i2c/i2c-dev.c +++ b/drivers/i2c/i2c-dev.c @@ -450,8 +450,8 @@ static long i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) if (rdwr_arg.nmsgs > I2C_RDWR_IOCTL_MAX_MSGS) return -EINVAL; - rdwr_pa = memdup_user(rdwr_arg.msgs, - rdwr_arg.nmsgs * sizeof(struct i2c_msg)); + rdwr_pa = memdup_array_user(rdwr_arg.msgs, + rdwr_arg.nmsgs, sizeof(struct i2c_msg)); if (IS_ERR(rdwr_pa)) return PTR_ERR(rdwr_pa); -- 2.42.0

1 year, 9 months

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[PATCH AUTOSEL 6.5] i2c: dev: copy userspace array safely

by Sasha Levin

From: Philipp Stanner <pstanner(a)redhat.com> [ Upstream commit cc9c54232f04aef3a5d7f64a0ece7df00f1aaa3d ] i2c-dev.c utilizes memdup_user() to copy a userspace array. This is done without an overflow check. Use the new wrapper memdup_array_user() to copy the array more safely. Suggested-by: Dave Airlie <airlied(a)redhat.com> Signed-off-by: Philipp Stanner <pstanner(a)redhat.com> Signed-off-by: Wolfram Sang <wsa(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/i2c/i2c-dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c index a01b59e3599b5..7d337380a05d9 100644 --- a/drivers/i2c/i2c-dev.c +++ b/drivers/i2c/i2c-dev.c @@ -450,8 +450,8 @@ static long i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) if (rdwr_arg.nmsgs > I2C_RDWR_IOCTL_MAX_MSGS) return -EINVAL; - rdwr_pa = memdup_user(rdwr_arg.msgs, - rdwr_arg.nmsgs * sizeof(struct i2c_msg)); + rdwr_pa = memdup_array_user(rdwr_arg.msgs, + rdwr_arg.nmsgs, sizeof(struct i2c_msg)); if (IS_ERR(rdwr_pa)) return PTR_ERR(rdwr_pa); -- 2.42.0

1 year, 9 months

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[PATCH AUTOSEL 6.6] i2c: dev: copy userspace array safely

by Sasha Levin

From: Philipp Stanner <pstanner(a)redhat.com> [ Upstream commit cc9c54232f04aef3a5d7f64a0ece7df00f1aaa3d ] i2c-dev.c utilizes memdup_user() to copy a userspace array. This is done without an overflow check. Use the new wrapper memdup_array_user() to copy the array more safely. Suggested-by: Dave Airlie <airlied(a)redhat.com> Signed-off-by: Philipp Stanner <pstanner(a)redhat.com> Signed-off-by: Wolfram Sang <wsa(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/i2c/i2c-dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c index a01b59e3599b5..7d337380a05d9 100644 --- a/drivers/i2c/i2c-dev.c +++ b/drivers/i2c/i2c-dev.c @@ -450,8 +450,8 @@ static long i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) if (rdwr_arg.nmsgs > I2C_RDWR_IOCTL_MAX_MSGS) return -EINVAL; - rdwr_pa = memdup_user(rdwr_arg.msgs, - rdwr_arg.nmsgs * sizeof(struct i2c_msg)); + rdwr_pa = memdup_array_user(rdwr_arg.msgs, + rdwr_arg.nmsgs, sizeof(struct i2c_msg)); if (IS_ERR(rdwr_pa)) return PTR_ERR(rdwr_pa); -- 2.42.0

1 year, 9 months

1
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[PATCH AUTOSEL 5.4] kgdb: Flush console before entering kgdb on panic

by Sasha Levin

From: Douglas Anderson <dianders(a)chromium.org> [ Upstream commit dd712d3d45807db9fcae28a522deee85c1f2fde6 ] When entering kdb/kgdb on a kernel panic, it was be observed that the console isn't flushed before the `kdb` prompt came up. Specifically, when using the buddy lockup detector on arm64 and running: echo HARDLOCKUP > /sys/kernel/debug/provoke-crash/DIRECT I could see: [ 26.161099] lkdtm: Performing direct entry HARDLOCKUP [ 32.499881] watchdog: Watchdog detected hard LOCKUP on cpu 6 [ 32.552865] Sending NMI from CPU 5 to CPUs 6: [ 32.557359] NMI backtrace for cpu 6 ... [backtrace for cpu 6] ... [ 32.558353] NMI backtrace for cpu 5 ... [backtrace for cpu 5] ... [ 32.867471] Sending NMI from CPU 5 to CPUs 0-4,7: [ 32.872321] NMI backtrace forP cpuANC: Hard LOCKUP Entering kdb (current=..., pid 0) on processor 5 due to Keyboard Entry [5]kdb> As you can see, backtraces for the other CPUs start printing and get interleaved with the kdb PANIC print. Let's replicate the commands to flush the console in the kdb panic entry point to avoid this. Signed-off-by: Douglas Anderson <dianders(a)chromium.org> Link: https://lore.kernel.org/r/20230822131945.1.I5b460ae8f954e4c4f628a373d6e7471… Signed-off-by: Daniel Thompson <daniel.thompson(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/debug/debug_core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c index f88611fadb195..1ab2e97034868 100644 --- a/kernel/debug/debug_core.c +++ b/kernel/debug/debug_core.c @@ -945,6 +945,9 @@ void kgdb_panic(const char *msg) if (panic_timeout) return; + debug_locks_off(); + console_flush_on_panic(CONSOLE_FLUSH_PENDING); + if (dbg_kdb_mode) kdb_printf("PANIC: %s\n", msg); -- 2.42.0

1 year, 9 months

1
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[PATCH AUTOSEL 5.10] kgdb: Flush console before entering kgdb on panic

by Sasha Levin

From: Douglas Anderson <dianders(a)chromium.org> [ Upstream commit dd712d3d45807db9fcae28a522deee85c1f2fde6 ] When entering kdb/kgdb on a kernel panic, it was be observed that the console isn't flushed before the `kdb` prompt came up. Specifically, when using the buddy lockup detector on arm64 and running: echo HARDLOCKUP > /sys/kernel/debug/provoke-crash/DIRECT I could see: [ 26.161099] lkdtm: Performing direct entry HARDLOCKUP [ 32.499881] watchdog: Watchdog detected hard LOCKUP on cpu 6 [ 32.552865] Sending NMI from CPU 5 to CPUs 6: [ 32.557359] NMI backtrace for cpu 6 ... [backtrace for cpu 6] ... [ 32.558353] NMI backtrace for cpu 5 ... [backtrace for cpu 5] ... [ 32.867471] Sending NMI from CPU 5 to CPUs 0-4,7: [ 32.872321] NMI backtrace forP cpuANC: Hard LOCKUP Entering kdb (current=..., pid 0) on processor 5 due to Keyboard Entry [5]kdb> As you can see, backtraces for the other CPUs start printing and get interleaved with the kdb PANIC print. Let's replicate the commands to flush the console in the kdb panic entry point to avoid this. Signed-off-by: Douglas Anderson <dianders(a)chromium.org> Link: https://lore.kernel.org/r/20230822131945.1.I5b460ae8f954e4c4f628a373d6e7471… Signed-off-by: Daniel Thompson <daniel.thompson(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/debug/debug_core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c index 0f31b22abe8d9..ef54254a5dd13 100644 --- a/kernel/debug/debug_core.c +++ b/kernel/debug/debug_core.c @@ -1022,6 +1022,9 @@ void kgdb_panic(const char *msg) if (panic_timeout) return; + debug_locks_off(); + console_flush_on_panic(CONSOLE_FLUSH_PENDING); + if (dbg_kdb_mode) kdb_printf("PANIC: %s\n", msg); -- 2.42.0

1 year, 9 months

1
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[PATCH AUTOSEL 5.15] kgdb: Flush console before entering kgdb on panic

by Sasha Levin

From: Douglas Anderson <dianders(a)chromium.org> [ Upstream commit dd712d3d45807db9fcae28a522deee85c1f2fde6 ] When entering kdb/kgdb on a kernel panic, it was be observed that the console isn't flushed before the `kdb` prompt came up. Specifically, when using the buddy lockup detector on arm64 and running: echo HARDLOCKUP > /sys/kernel/debug/provoke-crash/DIRECT I could see: [ 26.161099] lkdtm: Performing direct entry HARDLOCKUP [ 32.499881] watchdog: Watchdog detected hard LOCKUP on cpu 6 [ 32.552865] Sending NMI from CPU 5 to CPUs 6: [ 32.557359] NMI backtrace for cpu 6 ... [backtrace for cpu 6] ... [ 32.558353] NMI backtrace for cpu 5 ... [backtrace for cpu 5] ... [ 32.867471] Sending NMI from CPU 5 to CPUs 0-4,7: [ 32.872321] NMI backtrace forP cpuANC: Hard LOCKUP Entering kdb (current=..., pid 0) on processor 5 due to Keyboard Entry [5]kdb> As you can see, backtraces for the other CPUs start printing and get interleaved with the kdb PANIC print. Let's replicate the commands to flush the console in the kdb panic entry point to avoid this. Signed-off-by: Douglas Anderson <dianders(a)chromium.org> Link: https://lore.kernel.org/r/20230822131945.1.I5b460ae8f954e4c4f628a373d6e7471… Signed-off-by: Daniel Thompson <daniel.thompson(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/debug/debug_core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c index 7beceb447211d..f40ca4f09afce 100644 --- a/kernel/debug/debug_core.c +++ b/kernel/debug/debug_core.c @@ -1018,6 +1018,9 @@ void kgdb_panic(const char *msg) if (panic_timeout) return; + debug_locks_off(); + console_flush_on_panic(CONSOLE_FLUSH_PENDING); + if (dbg_kdb_mode) kdb_printf("PANIC: %s\n", msg); -- 2.42.0

1 year, 9 months

1
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[PATCH AUTOSEL 6.1] kgdb: Flush console before entering kgdb on panic

by Sasha Levin

From: Douglas Anderson <dianders(a)chromium.org> [ Upstream commit dd712d3d45807db9fcae28a522deee85c1f2fde6 ] When entering kdb/kgdb on a kernel panic, it was be observed that the console isn't flushed before the `kdb` prompt came up. Specifically, when using the buddy lockup detector on arm64 and running: echo HARDLOCKUP > /sys/kernel/debug/provoke-crash/DIRECT I could see: [ 26.161099] lkdtm: Performing direct entry HARDLOCKUP [ 32.499881] watchdog: Watchdog detected hard LOCKUP on cpu 6 [ 32.552865] Sending NMI from CPU 5 to CPUs 6: [ 32.557359] NMI backtrace for cpu 6 ... [backtrace for cpu 6] ... [ 32.558353] NMI backtrace for cpu 5 ... [backtrace for cpu 5] ... [ 32.867471] Sending NMI from CPU 5 to CPUs 0-4,7: [ 32.872321] NMI backtrace forP cpuANC: Hard LOCKUP Entering kdb (current=..., pid 0) on processor 5 due to Keyboard Entry [5]kdb> As you can see, backtraces for the other CPUs start printing and get interleaved with the kdb PANIC print. Let's replicate the commands to flush the console in the kdb panic entry point to avoid this. Signed-off-by: Douglas Anderson <dianders(a)chromium.org> Link: https://lore.kernel.org/r/20230822131945.1.I5b460ae8f954e4c4f628a373d6e7471… Signed-off-by: Daniel Thompson <daniel.thompson(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/debug/debug_core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c index d5e9ccde3ab8e..3a904d8697c8f 100644 --- a/kernel/debug/debug_core.c +++ b/kernel/debug/debug_core.c @@ -1006,6 +1006,9 @@ void kgdb_panic(const char *msg) if (panic_timeout) return; + debug_locks_off(); + console_flush_on_panic(CONSOLE_FLUSH_PENDING); + if (dbg_kdb_mode) kdb_printf("PANIC: %s\n", msg); -- 2.42.0

1 year, 9 months

1
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[PATCH AUTOSEL 6.5 1/2] kgdb: Flush console before entering kgdb on panic

by Sasha Levin

From: Douglas Anderson <dianders(a)chromium.org> [ Upstream commit dd712d3d45807db9fcae28a522deee85c1f2fde6 ] When entering kdb/kgdb on a kernel panic, it was be observed that the console isn't flushed before the `kdb` prompt came up. Specifically, when using the buddy lockup detector on arm64 and running: echo HARDLOCKUP > /sys/kernel/debug/provoke-crash/DIRECT I could see: [ 26.161099] lkdtm: Performing direct entry HARDLOCKUP [ 32.499881] watchdog: Watchdog detected hard LOCKUP on cpu 6 [ 32.552865] Sending NMI from CPU 5 to CPUs 6: [ 32.557359] NMI backtrace for cpu 6 ... [backtrace for cpu 6] ... [ 32.558353] NMI backtrace for cpu 5 ... [backtrace for cpu 5] ... [ 32.867471] Sending NMI from CPU 5 to CPUs 0-4,7: [ 32.872321] NMI backtrace forP cpuANC: Hard LOCKUP Entering kdb (current=..., pid 0) on processor 5 due to Keyboard Entry [5]kdb> As you can see, backtraces for the other CPUs start printing and get interleaved with the kdb PANIC print. Let's replicate the commands to flush the console in the kdb panic entry point to avoid this. Signed-off-by: Douglas Anderson <dianders(a)chromium.org> Link: https://lore.kernel.org/r/20230822131945.1.I5b460ae8f954e4c4f628a373d6e7471… Signed-off-by: Daniel Thompson <daniel.thompson(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/debug/debug_core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c index d5e9ccde3ab8e..3a904d8697c8f 100644 --- a/kernel/debug/debug_core.c +++ b/kernel/debug/debug_core.c @@ -1006,6 +1006,9 @@ void kgdb_panic(const char *msg) if (panic_timeout) return; + debug_locks_off(); + console_flush_on_panic(CONSOLE_FLUSH_PENDING); + if (dbg_kdb_mode) kdb_printf("PANIC: %s\n", msg); -- 2.42.0

1 year, 9 months

1
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[PATCH AUTOSEL 6.6 1/2] kgdb: Flush console before entering kgdb on panic

by Sasha Levin

From: Douglas Anderson <dianders(a)chromium.org> [ Upstream commit dd712d3d45807db9fcae28a522deee85c1f2fde6 ] When entering kdb/kgdb on a kernel panic, it was be observed that the console isn't flushed before the `kdb` prompt came up. Specifically, when using the buddy lockup detector on arm64 and running: echo HARDLOCKUP > /sys/kernel/debug/provoke-crash/DIRECT I could see: [ 26.161099] lkdtm: Performing direct entry HARDLOCKUP [ 32.499881] watchdog: Watchdog detected hard LOCKUP on cpu 6 [ 32.552865] Sending NMI from CPU 5 to CPUs 6: [ 32.557359] NMI backtrace for cpu 6 ... [backtrace for cpu 6] ... [ 32.558353] NMI backtrace for cpu 5 ... [backtrace for cpu 5] ... [ 32.867471] Sending NMI from CPU 5 to CPUs 0-4,7: [ 32.872321] NMI backtrace forP cpuANC: Hard LOCKUP Entering kdb (current=..., pid 0) on processor 5 due to Keyboard Entry [5]kdb> As you can see, backtraces for the other CPUs start printing and get interleaved with the kdb PANIC print. Let's replicate the commands to flush the console in the kdb panic entry point to avoid this. Signed-off-by: Douglas Anderson <dianders(a)chromium.org> Link: https://lore.kernel.org/r/20230822131945.1.I5b460ae8f954e4c4f628a373d6e7471… Signed-off-by: Daniel Thompson <daniel.thompson(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- kernel/debug/debug_core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c index 621037a0aa870..ce1bb2301c061 100644 --- a/kernel/debug/debug_core.c +++ b/kernel/debug/debug_core.c @@ -1006,6 +1006,9 @@ void kgdb_panic(const char *msg) if (panic_timeout) return; + debug_locks_off(); + console_flush_on_panic(CONSOLE_FLUSH_PENDING); + if (dbg_kdb_mode) kdb_printf("PANIC: %s\n", msg); -- 2.42.0

1 year, 9 months

1
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[PATCH AUTOSEL 4.14 1/4] media: gspca: cpia1: shift-out-of-bounds in set_flicker

by Sasha Levin

From: Rajeshwar R Shinde <coolrrsh(a)gmail.com> [ Upstream commit 099be1822d1f095433f4b08af9cc9d6308ec1953 ] Syzkaller reported the following issue: UBSAN: shift-out-of-bounds in drivers/media/usb/gspca/cpia1.c:1031:27 shift exponent 245 is too large for 32-bit type 'int' When the value of the variable "sd->params.exposure.gain" exceeds the number of bits in an integer, a shift-out-of-bounds error is reported. It is triggered because the variable "currentexp" cannot be left-shifted by more than the number of bits in an integer. In order to avoid invalid range during left-shift, the conditional expression is added. Reported-by: syzbot+e27f3dbdab04e43b9f73(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/all/20230818164522.12806-1-coolrrsh@gmail.com Link: https://syzkaller.appspot.com/bug?extid=e27f3dbdab04e43b9f73 Signed-off-by: Rajeshwar R Shinde <coolrrsh(a)gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/media/usb/gspca/cpia1.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/usb/gspca/cpia1.c b/drivers/media/usb/gspca/cpia1.c index e91d00762e94b..bf34479a87cc5 100644 --- a/drivers/media/usb/gspca/cpia1.c +++ b/drivers/media/usb/gspca/cpia1.c @@ -28,6 +28,7 @@ #include <linux/input.h> #include <linux/sched/signal.h> +#include <linux/bitops.h> #include "gspca.h" @@ -1032,6 +1033,8 @@ static int set_flicker(struct gspca_dev *gspca_dev, int on, int apply) sd->params.exposure.expMode = 2; sd->exposure_status = EXPOSURE_NORMAL; } + if (sd->params.exposure.gain >= BITS_PER_TYPE(currentexp)) + return -EINVAL; currentexp = currentexp << sd->params.exposure.gain; sd->params.exposure.gain = 0; /* round down current exposure to nearest value */ -- 2.42.0

1 year, 9 months

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[PATCH AUTOSEL 4.19 1/5] media: gspca: cpia1: shift-out-of-bounds in set_flicker

by Sasha Levin

From: Rajeshwar R Shinde <coolrrsh(a)gmail.com> [ Upstream commit 099be1822d1f095433f4b08af9cc9d6308ec1953 ] Syzkaller reported the following issue: UBSAN: shift-out-of-bounds in drivers/media/usb/gspca/cpia1.c:1031:27 shift exponent 245 is too large for 32-bit type 'int' When the value of the variable "sd->params.exposure.gain" exceeds the number of bits in an integer, a shift-out-of-bounds error is reported. It is triggered because the variable "currentexp" cannot be left-shifted by more than the number of bits in an integer. In order to avoid invalid range during left-shift, the conditional expression is added. Reported-by: syzbot+e27f3dbdab04e43b9f73(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/all/20230818164522.12806-1-coolrrsh@gmail.com Link: https://syzkaller.appspot.com/bug?extid=e27f3dbdab04e43b9f73 Signed-off-by: Rajeshwar R Shinde <coolrrsh(a)gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/media/usb/gspca/cpia1.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/usb/gspca/cpia1.c b/drivers/media/usb/gspca/cpia1.c index 2b09af8865f40..5e785343528cc 100644 --- a/drivers/media/usb/gspca/cpia1.c +++ b/drivers/media/usb/gspca/cpia1.c @@ -28,6 +28,7 @@ #include <linux/input.h> #include <linux/sched/signal.h> +#include <linux/bitops.h> #include "gspca.h" @@ -1033,6 +1034,8 @@ static int set_flicker(struct gspca_dev *gspca_dev, int on, int apply) sd->params.exposure.expMode = 2; sd->exposure_status = EXPOSURE_NORMAL; } + if (sd->params.exposure.gain >= BITS_PER_TYPE(currentexp)) + return -EINVAL; currentexp = currentexp << sd->params.exposure.gain; sd->params.exposure.gain = 0; /* round down current exposure to nearest value */ -- 2.42.0

1 year, 9 months

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[PATCH AUTOSEL 5.4 1/6] media: gspca: cpia1: shift-out-of-bounds in set_flicker

by Sasha Levin

From: Rajeshwar R Shinde <coolrrsh(a)gmail.com> [ Upstream commit 099be1822d1f095433f4b08af9cc9d6308ec1953 ] Syzkaller reported the following issue: UBSAN: shift-out-of-bounds in drivers/media/usb/gspca/cpia1.c:1031:27 shift exponent 245 is too large for 32-bit type 'int' When the value of the variable "sd->params.exposure.gain" exceeds the number of bits in an integer, a shift-out-of-bounds error is reported. It is triggered because the variable "currentexp" cannot be left-shifted by more than the number of bits in an integer. In order to avoid invalid range during left-shift, the conditional expression is added. Reported-by: syzbot+e27f3dbdab04e43b9f73(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/all/20230818164522.12806-1-coolrrsh@gmail.com Link: https://syzkaller.appspot.com/bug?extid=e27f3dbdab04e43b9f73 Signed-off-by: Rajeshwar R Shinde <coolrrsh(a)gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/media/usb/gspca/cpia1.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/usb/gspca/cpia1.c b/drivers/media/usb/gspca/cpia1.c index d93d384286c16..de945e13c7c6b 100644 --- a/drivers/media/usb/gspca/cpia1.c +++ b/drivers/media/usb/gspca/cpia1.c @@ -18,6 +18,7 @@ #include <linux/input.h> #include <linux/sched/signal.h> +#include <linux/bitops.h> #include "gspca.h" @@ -1027,6 +1028,8 @@ static int set_flicker(struct gspca_dev *gspca_dev, int on, int apply) sd->params.exposure.expMode = 2; sd->exposure_status = EXPOSURE_NORMAL; } + if (sd->params.exposure.gain >= BITS_PER_TYPE(currentexp)) + return -EINVAL; currentexp = currentexp << sd->params.exposure.gain; sd->params.exposure.gain = 0; /* round down current exposure to nearest value */ -- 2.42.0

1 year, 9 months

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[PATCH AUTOSEL 5.10 1/8] media: gspca: cpia1: shift-out-of-bounds in set_flicker

by Sasha Levin

From: Rajeshwar R Shinde <coolrrsh(a)gmail.com> [ Upstream commit 099be1822d1f095433f4b08af9cc9d6308ec1953 ] Syzkaller reported the following issue: UBSAN: shift-out-of-bounds in drivers/media/usb/gspca/cpia1.c:1031:27 shift exponent 245 is too large for 32-bit type 'int' When the value of the variable "sd->params.exposure.gain" exceeds the number of bits in an integer, a shift-out-of-bounds error is reported. It is triggered because the variable "currentexp" cannot be left-shifted by more than the number of bits in an integer. In order to avoid invalid range during left-shift, the conditional expression is added. Reported-by: syzbot+e27f3dbdab04e43b9f73(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/all/20230818164522.12806-1-coolrrsh@gmail.com Link: https://syzkaller.appspot.com/bug?extid=e27f3dbdab04e43b9f73 Signed-off-by: Rajeshwar R Shinde <coolrrsh(a)gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/media/usb/gspca/cpia1.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/usb/gspca/cpia1.c b/drivers/media/usb/gspca/cpia1.c index d93d384286c16..de945e13c7c6b 100644 --- a/drivers/media/usb/gspca/cpia1.c +++ b/drivers/media/usb/gspca/cpia1.c @@ -18,6 +18,7 @@ #include <linux/input.h> #include <linux/sched/signal.h> +#include <linux/bitops.h> #include "gspca.h" @@ -1027,6 +1028,8 @@ static int set_flicker(struct gspca_dev *gspca_dev, int on, int apply) sd->params.exposure.expMode = 2; sd->exposure_status = EXPOSURE_NORMAL; } + if (sd->params.exposure.gain >= BITS_PER_TYPE(currentexp)) + return -EINVAL; currentexp = currentexp << sd->params.exposure.gain; sd->params.exposure.gain = 0; /* round down current exposure to nearest value */ -- 2.42.0

1 year, 9 months

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[PATCH AUTOSEL 5.15 1/9] media: gspca: cpia1: shift-out-of-bounds in set_flicker

by Sasha Levin

From: Rajeshwar R Shinde <coolrrsh(a)gmail.com> [ Upstream commit 099be1822d1f095433f4b08af9cc9d6308ec1953 ] Syzkaller reported the following issue: UBSAN: shift-out-of-bounds in drivers/media/usb/gspca/cpia1.c:1031:27 shift exponent 245 is too large for 32-bit type 'int' When the value of the variable "sd->params.exposure.gain" exceeds the number of bits in an integer, a shift-out-of-bounds error is reported. It is triggered because the variable "currentexp" cannot be left-shifted by more than the number of bits in an integer. In order to avoid invalid range during left-shift, the conditional expression is added. Reported-by: syzbot+e27f3dbdab04e43b9f73(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/all/20230818164522.12806-1-coolrrsh@gmail.com Link: https://syzkaller.appspot.com/bug?extid=e27f3dbdab04e43b9f73 Signed-off-by: Rajeshwar R Shinde <coolrrsh(a)gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/media/usb/gspca/cpia1.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/usb/gspca/cpia1.c b/drivers/media/usb/gspca/cpia1.c index 46ed95483e222..5f5fa851ca640 100644 --- a/drivers/media/usb/gspca/cpia1.c +++ b/drivers/media/usb/gspca/cpia1.c @@ -18,6 +18,7 @@ #include <linux/input.h> #include <linux/sched/signal.h> +#include <linux/bitops.h> #include "gspca.h" @@ -1028,6 +1029,8 @@ static int set_flicker(struct gspca_dev *gspca_dev, int on, int apply) sd->params.exposure.expMode = 2; sd->exposure_status = EXPOSURE_NORMAL; } + if (sd->params.exposure.gain >= BITS_PER_TYPE(currentexp)) + return -EINVAL; currentexp = currentexp << sd->params.exposure.gain; sd->params.exposure.gain = 0; /* round down current exposure to nearest value */ -- 2.42.0

1 year, 9 months

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[PATCH AUTOSEL 6.1 1/9] media: gspca: cpia1: shift-out-of-bounds in set_flicker

by Sasha Levin

From: Rajeshwar R Shinde <coolrrsh(a)gmail.com> [ Upstream commit 099be1822d1f095433f4b08af9cc9d6308ec1953 ] Syzkaller reported the following issue: UBSAN: shift-out-of-bounds in drivers/media/usb/gspca/cpia1.c:1031:27 shift exponent 245 is too large for 32-bit type 'int' When the value of the variable "sd->params.exposure.gain" exceeds the number of bits in an integer, a shift-out-of-bounds error is reported. It is triggered because the variable "currentexp" cannot be left-shifted by more than the number of bits in an integer. In order to avoid invalid range during left-shift, the conditional expression is added. Reported-by: syzbot+e27f3dbdab04e43b9f73(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/all/20230818164522.12806-1-coolrrsh@gmail.com Link: https://syzkaller.appspot.com/bug?extid=e27f3dbdab04e43b9f73 Signed-off-by: Rajeshwar R Shinde <coolrrsh(a)gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/media/usb/gspca/cpia1.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/usb/gspca/cpia1.c b/drivers/media/usb/gspca/cpia1.c index 46ed95483e222..5f5fa851ca640 100644 --- a/drivers/media/usb/gspca/cpia1.c +++ b/drivers/media/usb/gspca/cpia1.c @@ -18,6 +18,7 @@ #include <linux/input.h> #include <linux/sched/signal.h> +#include <linux/bitops.h> #include "gspca.h" @@ -1028,6 +1029,8 @@ static int set_flicker(struct gspca_dev *gspca_dev, int on, int apply) sd->params.exposure.expMode = 2; sd->exposure_status = EXPOSURE_NORMAL; } + if (sd->params.exposure.gain >= BITS_PER_TYPE(currentexp)) + return -EINVAL; currentexp = currentexp << sd->params.exposure.gain; sd->params.exposure.gain = 0; /* round down current exposure to nearest value */ -- 2.42.0

1 year, 9 months

1
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[PATCH AUTOSEL 6.5 01/10] media: gspca: cpia1: shift-out-of-bounds in set_flicker

by Sasha Levin

From: Rajeshwar R Shinde <coolrrsh(a)gmail.com> [ Upstream commit 099be1822d1f095433f4b08af9cc9d6308ec1953 ] Syzkaller reported the following issue: UBSAN: shift-out-of-bounds in drivers/media/usb/gspca/cpia1.c:1031:27 shift exponent 245 is too large for 32-bit type 'int' When the value of the variable "sd->params.exposure.gain" exceeds the number of bits in an integer, a shift-out-of-bounds error is reported. It is triggered because the variable "currentexp" cannot be left-shifted by more than the number of bits in an integer. In order to avoid invalid range during left-shift, the conditional expression is added. Reported-by: syzbot+e27f3dbdab04e43b9f73(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/all/20230818164522.12806-1-coolrrsh@gmail.com Link: https://syzkaller.appspot.com/bug?extid=e27f3dbdab04e43b9f73 Signed-off-by: Rajeshwar R Shinde <coolrrsh(a)gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/media/usb/gspca/cpia1.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/usb/gspca/cpia1.c b/drivers/media/usb/gspca/cpia1.c index 46ed95483e222..5f5fa851ca640 100644 --- a/drivers/media/usb/gspca/cpia1.c +++ b/drivers/media/usb/gspca/cpia1.c @@ -18,6 +18,7 @@ #include <linux/input.h> #include <linux/sched/signal.h> +#include <linux/bitops.h> #include "gspca.h" @@ -1028,6 +1029,8 @@ static int set_flicker(struct gspca_dev *gspca_dev, int on, int apply) sd->params.exposure.expMode = 2; sd->exposure_status = EXPOSURE_NORMAL; } + if (sd->params.exposure.gain >= BITS_PER_TYPE(currentexp)) + return -EINVAL; currentexp = currentexp << sd->params.exposure.gain; sd->params.exposure.gain = 0; /* round down current exposure to nearest value */ -- 2.42.0

1 year, 9 months

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[PATCH AUTOSEL 4.14] i2c: sun6i-p2wi: Prevent potential division by zero

by Sasha Levin

From: Axel Lin <axel.lin(a)ingics.com> [ Upstream commit 5ac61d26b8baff5b2e5a9f3dc1ef63297e4b53e7 ] Make sure we don't OOPS in case clock-frequency is set to 0 in a DT. The variable set here is later used as a divisor. Signed-off-by: Axel Lin <axel.lin(a)ingics.com> Acked-by: Boris Brezillon <boris.brezillon(a)free-electrons.com> Signed-off-by: Wolfram Sang <wsa(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/i2c/busses/i2c-sun6i-p2wi.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/i2c/busses/i2c-sun6i-p2wi.c b/drivers/i2c/busses/i2c-sun6i-p2wi.c index 7c07ce116e384..540c33f4e3500 100644 --- a/drivers/i2c/busses/i2c-sun6i-p2wi.c +++ b/drivers/i2c/busses/i2c-sun6i-p2wi.c @@ -202,6 +202,11 @@ static int p2wi_probe(struct platform_device *pdev) return -EINVAL; } + if (clk_freq == 0) { + dev_err(dev, "clock-frequency is set to 0 in DT\n"); + return -EINVAL; + } + if (of_get_child_count(np) > 1) { dev_err(dev, "P2WI only supports one slave device\n"); return -EINVAL; -- 2.42.0

1 year, 9 months

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[PATCH AUTOSEL 4.19] i2c: sun6i-p2wi: Prevent potential division by zero

by Sasha Levin

From: Axel Lin <axel.lin(a)ingics.com> [ Upstream commit 5ac61d26b8baff5b2e5a9f3dc1ef63297e4b53e7 ] Make sure we don't OOPS in case clock-frequency is set to 0 in a DT. The variable set here is later used as a divisor. Signed-off-by: Axel Lin <axel.lin(a)ingics.com> Acked-by: Boris Brezillon <boris.brezillon(a)free-electrons.com> Signed-off-by: Wolfram Sang <wsa(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/i2c/busses/i2c-sun6i-p2wi.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/i2c/busses/i2c-sun6i-p2wi.c b/drivers/i2c/busses/i2c-sun6i-p2wi.c index 7c07ce116e384..540c33f4e3500 100644 --- a/drivers/i2c/busses/i2c-sun6i-p2wi.c +++ b/drivers/i2c/busses/i2c-sun6i-p2wi.c @@ -202,6 +202,11 @@ static int p2wi_probe(struct platform_device *pdev) return -EINVAL; } + if (clk_freq == 0) { + dev_err(dev, "clock-frequency is set to 0 in DT\n"); + return -EINVAL; + } + if (of_get_child_count(np) > 1) { dev_err(dev, "P2WI only supports one slave device\n"); return -EINVAL; -- 2.42.0

1 year, 9 months

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[PATCH AUTOSEL 5.4] i2c: sun6i-p2wi: Prevent potential division by zero

by Sasha Levin

From: Axel Lin <axel.lin(a)ingics.com> [ Upstream commit 5ac61d26b8baff5b2e5a9f3dc1ef63297e4b53e7 ] Make sure we don't OOPS in case clock-frequency is set to 0 in a DT. The variable set here is later used as a divisor. Signed-off-by: Axel Lin <axel.lin(a)ingics.com> Acked-by: Boris Brezillon <boris.brezillon(a)free-electrons.com> Signed-off-by: Wolfram Sang <wsa(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/i2c/busses/i2c-sun6i-p2wi.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/i2c/busses/i2c-sun6i-p2wi.c b/drivers/i2c/busses/i2c-sun6i-p2wi.c index 7c07ce116e384..540c33f4e3500 100644 --- a/drivers/i2c/busses/i2c-sun6i-p2wi.c +++ b/drivers/i2c/busses/i2c-sun6i-p2wi.c @@ -202,6 +202,11 @@ static int p2wi_probe(struct platform_device *pdev) return -EINVAL; } + if (clk_freq == 0) { + dev_err(dev, "clock-frequency is set to 0 in DT\n"); + return -EINVAL; + } + if (of_get_child_count(np) > 1) { dev_err(dev, "P2WI only supports one slave device\n"); return -EINVAL; -- 2.42.0

1 year, 9 months

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