April 2024 - Linux-stable-mirror

FAILED: patch "[PATCH] fork: defer linking file vma until vma is fully initialized" 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 35e351780fa9d8240dd6f7e4f245f9ea37e96c19 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024042320-angled-goldmine-2cd7@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: 35e351780fa9 ("fork: defer linking file vma until vma is fully initialized") d24062914837 ("fork: use __mt_dup() to duplicate maple tree in dup_mmap()") 2820b0f09be9 ("hugetlbfs: close race between MADV_DONTNEED and page fault") b5df09226450 ("mm: set up vma iterator for vma_iter_prealloc() calls") f72cf24a8686 ("mm: use vma_iter_clear_gfp() in nommu") da0892547b10 ("maple_tree: re-introduce entry to mas_preallocate() arguments") fd892593d44d ("mm: change do_vmi_align_munmap() tracking of VMAs to remove") 5502ea44f5ad ("mm/hugetlb: add page_mask for hugetlb_follow_page_mask()") dd767aaa2fc8 ("mm/hugetlb: handle FOLL_DUMP well in follow_page_mask()") 1279aa0656bb ("mm: make show_free_areas() static") 408579cd627a ("mm: Update do_vmi_align_munmap() return semantics") e4bd84c069f2 ("mm: Always downgrade mmap_lock if requested") 43ec8a620b38 ("Merge tag 'unmap-fix-20230629' of git://git.infradead.org/users/dwmw2/linux") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 35e351780fa9d8240dd6f7e4f245f9ea37e96c19 Mon Sep 17 00:00:00 2001 From: Miaohe Lin <linmiaohe(a)huawei.com> Date: Wed, 10 Apr 2024 17:14:41 +0800 Subject: [PATCH] fork: defer linking file vma until vma is fully initialized Thorvald reported a WARNING [1]. And the root cause is below race: CPU 1 CPU 2 fork hugetlbfs_fallocate dup_mmap hugetlbfs_punch_hole i_mmap_lock_write(mapping); vma_interval_tree_insert_after -- Child vma is visible through i_mmap tree. i_mmap_unlock_write(mapping); hugetlb_dup_vma_private -- Clear vma_lock outside i_mmap_rwsem! i_mmap_lock_write(mapping); hugetlb_vmdelete_list vma_interval_tree_foreach hugetlb_vma_trylock_write -- Vma_lock is cleared. tmp->vm_ops->open -- Alloc new vma_lock outside i_mmap_rwsem! hugetlb_vma_unlock_write -- Vma_lock is assigned!!! i_mmap_unlock_write(mapping); hugetlb_dup_vma_private() and hugetlb_vm_op_open() are called outside i_mmap_rwsem lock while vma lock can be used in the same time. Fix this by deferring linking file vma until vma is fully initialized. Those vmas should be initialized first before they can be used. Link: https://lkml.kernel.org/r/20240410091441.3539905-1-linmiaohe@huawei.com Fixes: 8d9bfb260814 ("hugetlb: add vma based lock for pmd sharing") Signed-off-by: Miaohe Lin <linmiaohe(a)huawei.com> Reported-by: Thorvald Natvig <thorvald(a)google.com> Closes: https://lore.kernel.org/linux-mm/20240129161735.6gmjsswx62o4pbja@revolver/T/ [1] Reviewed-by: Jane Chu <jane.chu(a)oracle.com> Cc: Christian Brauner <brauner(a)kernel.org> Cc: Heiko Carstens <hca(a)linux.ibm.com> Cc: Kent Overstreet <kent.overstreet(a)linux.dev> Cc: Liam R. Howlett <Liam.Howlett(a)oracle.com> Cc: Mateusz Guzik <mjguzik(a)gmail.com> Cc: Matthew Wilcox (Oracle) <willy(a)infradead.org> Cc: Miaohe Lin <linmiaohe(a)huawei.com> Cc: Muchun Song <muchun.song(a)linux.dev> Cc: Oleg Nesterov <oleg(a)redhat.com> Cc: Peng Zhang <zhangpeng.00(a)bytedance.com> Cc: Tycho Andersen <tandersen(a)netflix.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> diff --git a/kernel/fork.c b/kernel/fork.c index 39a5046c2f0b..aebb3e6c96dc 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -714,6 +714,23 @@ static __latent_entropy int dup_mmap(struct mm_struct *mm, } else if (anon_vma_fork(tmp, mpnt)) goto fail_nomem_anon_vma_fork; vm_flags_clear(tmp, VM_LOCKED_MASK); + /* + * Copy/update hugetlb private vma information. + */ + if (is_vm_hugetlb_page(tmp)) + hugetlb_dup_vma_private(tmp); + + /* + * Link the vma into the MT. After using __mt_dup(), memory + * allocation is not necessary here, so it cannot fail. + */ + vma_iter_bulk_store(&vmi, tmp); + + mm->map_count++; + + if (tmp->vm_ops && tmp->vm_ops->open) + tmp->vm_ops->open(tmp); + file = tmp->vm_file; if (file) { struct address_space *mapping = file->f_mapping; @@ -730,25 +747,9 @@ static __latent_entropy int dup_mmap(struct mm_struct *mm, i_mmap_unlock_write(mapping); } - /* - * Copy/update hugetlb private vma information. - */ - if (is_vm_hugetlb_page(tmp)) - hugetlb_dup_vma_private(tmp); - - /* - * Link the vma into the MT. After using __mt_dup(), memory - * allocation is not necessary here, so it cannot fail. - */ - vma_iter_bulk_store(&vmi, tmp); - - mm->map_count++; if (!(tmp->vm_flags & VM_WIPEONFORK)) retval = copy_page_range(tmp, mpnt); - if (tmp->vm_ops && tmp->vm_ops->open) - tmp->vm_ops->open(tmp); - if (retval) { mpnt = vma_next(&vmi); goto loop_out;

1 year, 1 month

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[PATCH 5.15,5.10,5.4,4.19 0/2] Fix warning when tracing with large filenames

by Thadeu Lima de Souza Cascardo

The warning described on patch "tracing: Increase PERF_MAX_TRACE_SIZE to handle Sentinel1 and docker together" can be triggered with a perf probe on do_execve with a large path. As PATH_MAX is larger than PERF_MAX_TRACE_SIZE (2048 before the patch), the warning will trigger. The fix was included in 5.16, so backporting to 5.15 and earlier LTS kernels. Also included is a patch that better describes the attempted allocation size. -- 2.34.1

1 year, 1 month

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FAILED: patch "[PATCH] virtio_net: Do not send RSS key if it is not supported" 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 059a49aa2e25c58f90b50151f109dd3c4cdb3a47 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024041414-humming-alarm-eb41@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: 059a49aa2e25 ("virtio_net: Do not send RSS key if it is not supported") fb6e30a72539 ("net: ethtool: pass a pointer to parameters to get/set_rxfh ethtool ops") 02cbfba1add5 ("idpf: add ethtool callbacks") a5ab9ee0df0b ("idpf: add singleq start_xmit and napi poll") 3a8845af66ed ("idpf: add RX splitq napi poll support") c2d548cad150 ("idpf: add TX splitq napi poll support") 6818c4d5b3c2 ("idpf: add splitq start_xmit") d4d558718266 ("idpf: initialize interrupts and enable vport") 95af467d9a4e ("idpf: configure resources for RX queues") 1c325aac10a8 ("idpf: configure resources for TX queues") ce1b75d0635c ("idpf: add ptypes and MAC filter support") 0fe45467a104 ("idpf: add create vport and netdev configuration") 4930fbf419a7 ("idpf: add core init and interrupt request") 8077c727561a ("idpf: add controlq init and reset checks") e850efed5e15 ("idpf: add module register and probe functionality") b9335a757232 ("net/mlx5e: Make flow classification filters static") 4cab498f33f7 ("hv_netvsc: Allocate rx indirection table size dynamically") 4f3ed1293feb ("ixgbe: Allow flow hash to be set via ethtool") 2b30f8291a30 ("net: ethtool: add support for MAC Merge layer") 8580e16c28f3 ("net/ethtool: add netlink interface for the PLCA RS") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 059a49aa2e25c58f90b50151f109dd3c4cdb3a47 Mon Sep 17 00:00:00 2001 From: Breno Leitao <leitao(a)debian.org> Date: Wed, 3 Apr 2024 08:43:12 -0700 Subject: [PATCH] virtio_net: Do not send RSS key if it is not supported There is a bug when setting the RSS options in virtio_net that can break the whole machine, getting the kernel into an infinite loop. Running the following command in any QEMU virtual machine with virtionet will reproduce this problem: # ethtool -X eth0 hfunc toeplitz This is how the problem happens: 1) ethtool_set_rxfh() calls virtnet_set_rxfh() 2) virtnet_set_rxfh() calls virtnet_commit_rss_command() 3) virtnet_commit_rss_command() populates 4 entries for the rss scatter-gather 4) Since the command above does not have a key, then the last scatter-gatter entry will be zeroed, since rss_key_size == 0. sg_buf_size = vi->rss_key_size; 5) This buffer is passed to qemu, but qemu is not happy with a buffer with zero length, and do the following in virtqueue_map_desc() (QEMU function): if (!sz) { virtio_error(vdev, "virtio: zero sized buffers are not allowed"); 6) virtio_error() (also QEMU function) set the device as broken vdev->broken = true; 7) Qemu bails out, and do not repond this crazy kernel. 8) The kernel is waiting for the response to come back (function virtnet_send_command()) 9) The kernel is waiting doing the following : while (!virtqueue_get_buf(vi->cvq, &tmp) && !virtqueue_is_broken(vi->cvq)) cpu_relax(); 10) None of the following functions above is true, thus, the kernel loops here forever. Keeping in mind that virtqueue_is_broken() does not look at the qemu `vdev->broken`, so, it never realizes that the vitio is broken at QEMU side. Fix it by not sending RSS commands if the feature is not available in the device. Fixes: c7114b1249fa ("drivers/net/virtio_net: Added basic RSS support.") Cc: stable(a)vger.kernel.org Cc: qemu-devel(a)nongnu.org Signed-off-by: Breno Leitao <leitao(a)debian.org> Reviewed-by: Heng Qi <hengqi(a)linux.alibaba.com> Reviewed-by: Xuan Zhuo <xuanzhuo(a)linux.alibaba.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index c22d1118a133..115c3c5414f2 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -3807,6 +3807,7 @@ static int virtnet_set_rxfh(struct net_device *dev, struct netlink_ext_ack *extack) { struct virtnet_info *vi = netdev_priv(dev); + bool update = false; int i; if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && @@ -3814,13 +3815,28 @@ static int virtnet_set_rxfh(struct net_device *dev, return -EOPNOTSUPP; if (rxfh->indir) { + if (!vi->has_rss) + return -EOPNOTSUPP; + for (i = 0; i < vi->rss_indir_table_size; ++i) vi->ctrl->rss.indirection_table[i] = rxfh->indir[i]; + update = true; } - if (rxfh->key) - memcpy(vi->ctrl->rss.key, rxfh->key, vi->rss_key_size); - virtnet_commit_rss_command(vi); + if (rxfh->key) { + /* If either _F_HASH_REPORT or _F_RSS are negotiated, the + * device provides hash calculation capabilities, that is, + * hash_key is configured. + */ + if (!vi->has_rss && !vi->has_rss_hash_report) + return -EOPNOTSUPP; + + memcpy(vi->ctrl->rss.key, rxfh->key, vi->rss_key_size); + update = true; + } + + if (update) + virtnet_commit_rss_command(vi); return 0; } @@ -4729,13 +4745,15 @@ static int virtnet_probe(struct virtio_device *vdev) if (virtio_has_feature(vdev, VIRTIO_NET_F_HASH_REPORT)) vi->has_rss_hash_report = true; - if (virtio_has_feature(vdev, VIRTIO_NET_F_RSS)) + if (virtio_has_feature(vdev, VIRTIO_NET_F_RSS)) { vi->has_rss = true; - if (vi->has_rss || vi->has_rss_hash_report) { vi->rss_indir_table_size = virtio_cread16(vdev, offsetof(struct virtio_net_config, rss_max_indirection_table_length)); + } + + if (vi->has_rss || vi->has_rss_hash_report) { vi->rss_key_size = virtio_cread8(vdev, offsetof(struct virtio_net_config, rss_max_key_size));

1 year, 1 month

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[Patch 5.4.y] net/mlx5e: Fix a race in command alloc flow

by Samasth Norway Ananda

From: Shifeng Li <lishifeng(a)sangfor.com.cn> [ Upstream commit 8f5100da56b3980276234e812ce98d8f075194cd ] Fix a cmd->ent use after free due to a race on command entry. Such race occurs when one of the commands releases its last refcount and frees its index and entry while another process running command flush flow takes refcount to this command entry. The process which handles commands flush may see this command as needed to be flushed if the other process allocated a ent->idx but didn't set ent to cmd->ent_arr in cmd_work_handler(). Fix it by moving the assignment of cmd->ent_arr into the spin lock. [70013.081955] BUG: KASAN: use-after-free in mlx5_cmd_trigger_completions+0x1e2/0x4c0 [mlx5_core] [70013.081967] Write of size 4 at addr ffff88880b1510b4 by task kworker/26:1/1433361 [70013.081968] [70013.082028] Workqueue: events aer_isr [70013.082053] Call Trace: [70013.082067] dump_stack+0x8b/0xbb [70013.082086] print_address_description+0x6a/0x270 [70013.082102] kasan_report+0x179/0x2c0 [70013.082173] mlx5_cmd_trigger_completions+0x1e2/0x4c0 [mlx5_core] [70013.082267] mlx5_cmd_flush+0x80/0x180 [mlx5_core] [70013.082304] mlx5_enter_error_state+0x106/0x1d0 [mlx5_core] [70013.082338] mlx5_try_fast_unload+0x2ea/0x4d0 [mlx5_core] [70013.082377] remove_one+0x200/0x2b0 [mlx5_core] [70013.082409] pci_device_remove+0xf3/0x280 [70013.082439] device_release_driver_internal+0x1c3/0x470 [70013.082453] pci_stop_bus_device+0x109/0x160 [70013.082468] pci_stop_and_remove_bus_device+0xe/0x20 [70013.082485] pcie_do_fatal_recovery+0x167/0x550 [70013.082493] aer_isr+0x7d2/0x960 [70013.082543] process_one_work+0x65f/0x12d0 [70013.082556] worker_thread+0x87/0xb50 [70013.082571] kthread+0x2e9/0x3a0 [70013.082592] ret_from_fork+0x1f/0x40 The logical relationship of this error is as follows: aer_recover_work | ent->work -------------------------------------------+------------------------------ aer_recover_work_func | |- pcie_do_recovery | |- report_error_detected | |- mlx5_pci_err_detected |cmd_work_handler |- mlx5_enter_error_state | |- cmd_alloc_index |- enter_error_state | |- lock cmd->alloc_lock |- mlx5_cmd_flush | |- clear_bit |- mlx5_cmd_trigger_completions| |- unlock cmd->alloc_lock |- lock cmd->alloc_lock | |- vector = ~dev->cmd.vars.bitmask |- for_each_set_bit | |- cmd_ent_get(cmd->ent_arr[i]) (UAF) |- unlock cmd->alloc_lock | |- cmd->ent_arr[ent->idx]=ent The cmd->ent_arr[ent->idx] assignment and the bit clearing are not protected by the cmd->alloc_lock in cmd_work_handler(). Fixes: 50b2412b7e78 ("net/mlx5: Avoid possible free of command entry while timeout comp handler") Reviewed-by: Moshe Shemesh <moshe(a)nvidia.com> Signed-off-by: Shifeng Li <lishifeng(a)sangfor.com.cn> Signed-off-by: Saeed Mahameed <saeedm(a)nvidia.com> [Samasth: backport for 5.4.y] Signed-off-by: Samasth Norway Ananda <samasth.norway.ananda(a)oracle.com> Conflicts: drivers/net/ethernet/mellanox/mlx5/core/cmd.c conflict caused due to the absence of commit 58db72869a9f ("net/mlx5: Re-organize mlx5_cmd struct") which is structural change of code and is not necessary for this patch. --- commit: 50b2412b7e78 ("net/mlx5: Avoid possible free of command entry while timeout comp handler") is present from linux-5.4.y onwards but the current commit which fixes it is only present from linux-6.1.y. Would be nice to get an opinion from the author or maintainer. --- drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c index 93a6597366f5..ebf5b30b2100 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c @@ -114,15 +114,18 @@ static u8 alloc_token(struct mlx5_cmd *cmd) return token; } -static int cmd_alloc_index(struct mlx5_cmd *cmd) +static int cmd_alloc_index(struct mlx5_cmd *cmd, struct mlx5_cmd_work_ent *ent) { unsigned long flags; int ret; spin_lock_irqsave(&cmd->alloc_lock, flags); ret = find_first_bit(&cmd->bitmask, cmd->max_reg_cmds); - if (ret < cmd->max_reg_cmds) + if (ret < cmd->max_reg_cmds) { clear_bit(ret, &cmd->bitmask); + ent->idx = ret; + cmd->ent_arr[ent->idx] = ent; + } spin_unlock_irqrestore(&cmd->alloc_lock, flags); return ret < cmd->max_reg_cmds ? ret : -ENOMEM; @@ -905,7 +908,7 @@ static void cmd_work_handler(struct work_struct *work) sem = ent->page_queue ? &cmd->pages_sem : &cmd->sem; down(sem); if (!ent->page_queue) { - alloc_ret = cmd_alloc_index(cmd); + alloc_ret = cmd_alloc_index(cmd, ent); if (alloc_ret < 0) { mlx5_core_err(dev, "failed to allocate command entry\n"); if (ent->callback) { @@ -920,15 +923,14 @@ static void cmd_work_handler(struct work_struct *work) up(sem); return; } - ent->idx = alloc_ret; } else { ent->idx = cmd->max_reg_cmds; spin_lock_irqsave(&cmd->alloc_lock, flags); clear_bit(ent->idx, &cmd->bitmask); + cmd->ent_arr[ent->idx] = ent; spin_unlock_irqrestore(&cmd->alloc_lock, flags); } - cmd->ent_arr[ent->idx] = ent; lay = get_inst(cmd, ent->idx); ent->lay = lay; memset(lay, 0, sizeof(*lay)); -- 2.43.0

1 year, 1 month

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Backport request for [PATCH 0/3] selftests/seccomp seccomp_bpf test fixes

by Terry Tritton

Please backport the following fixes for selftest/seccomp. I forgot to send the original patches to the stable list! They resolve some edge cases in the testing. commit 8e3c9f9f3a0742cd12b682a1766674253b33fcf0 selftests/seccomp: user_notification_addfd check nextfd is available commit: 471dbc547612adeaa769e48498ef591c6c95a57a selftests/seccomp: Change the syscall used in KILL_THREAD test commit: ecaaa55c9fa5e8058445a8b891070b12208cdb6d selftests/seccomp: Handle EINVAL on unshare(CLONE_NEWPID) Please backport to 6.6 onwards. Thanks, Terry.

1 year, 1 month

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Re: [6.6.y] "selftests/bpf: Add netkit to tc_redirect selftest" needs to be reverted

by Geliang Tang

cc stable(a)vger.kernel.org On Fri, 2024-04-26 at 10:50 +0200, Greg Kroah-Hartman wrote: > Hi, > > This is the friendly email-bot of Greg Kroah-Hartman's inbox. I've > detected that you have sent him a direct question that might be > better > sent to a public mailing list which is much faster in responding to > questions than Greg normally is. > > Please try asking one of the following mailing lists for your > questions: > > For udev and hotplug related questions, please ask on the > linux-hotplug(a)vger.kernel.org mailing list > > For USB related questions, please ask on the > linux-usb(a)vger.kernel.org > mailing list > > For PCI related questions, please ask on the > linux-pci(a)vger.kernel.org or linux-kernel(a)vger.kernel.org mailing > lists > > For serial and tty related questions, please ask on the > linux-serial(a)vger.kernel.org mailing list. > > For staging tree related questions, please ask on the > linux-staging(a)lists.linux.dev mailing list. > > For general kernel related questions, please ask on the > kernelnewbies(a)nl.linux.org or linux-kernel(a)vger.kernel.org mailing > lists, depending on the type of question. More basic, beginner > questions are better asked on the kernelnewbies list, after reading > the wiki at www.kernelnewbies.org. > > For Linux stable and longterm kernel release questions or patches > to > be included in the stable or longterm kernel trees, please email > stable(a)vger.kernel.org and Cc: the linux-kernel(a)vger.kernel.org > mailing list so all of the stable kernel developers can be > notified. > Also please read Documentation/process/stable-kernel-rules.rst in > the > Linux kernel tree for the proper procedure to get patches accepted > into the stable or longterm kernel releases. > > If you really want to ask Greg the question, please read the > following > two links as to why emailing a single person directly is usually not > a > good thing, and causes extra work on a single person: > http://www.arm.linux.org.uk/news/?newsitem=11 > http://www.eyrie.org/~eagle/faqs/questions.html > > After reading those messages, and you still feel that you want to > email > Greg instead of posting on a mailing list, then resend your message > within 24 hours and it will go through to him. But be forewarned, > his > email inbox currently looks like: > 912 messages in /home/greg/mail/INBOX/ > so it might be a while before he gets to the message. > > Thank you for your understanding. > > The email triggering this response has been automatically discarded. > > thanks, > > greg k-h's email bot

1 year, 1 month

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v5.15 backport request

by Ard Biesheuvel

Please consider the commits below for backporting to v5.15. These patches are prerequisites for the backport of the x86 EFI stub refactor that is needed for distros to sign v5.15 images for secure boot in a way that complies with new MS requirements for memory protections while running in the EFI firmware. All patches either predate v6.1 or have been backported to it already. The remaining ~50 changes will be posted as a patch series in due time, as they will not apply cleanly to v5.15. Please apply in the order that they appear below. Thanks, Ard. 44f155b4b07b8293472c9797d5b39839b91041ca 4da87c51705815fe1fbd41cc61640bb80da5bc54 7c4146e8885512719a50b641e9277a1712e052ff 176db622573f028f85221873ea4577e096785315 950d00558a920227b5703d1fcc4751cfe03853cd ec1c66af3a30d45c2420da0974c01d3515dba26e a9ee679b1f8c3803490ed2eeffb688aaee56583f 3ba75c1316390b2bc39c19cb8f0f85922ab3f9ed 82e0d6d76a2a74bd6a31141d555d53b4cc22c2a3 31f1a0edff78c43e8a3bd3692af0db1b25c21b17 9cf42bca30e98a1c6c9e8abf876940a551eaa3d1 cb8bda8ad4438b4bcfcf89697fc84803fb210017 e2ab9eab324cdf240de89741e4a1aa79919f0196 5c3a85f35b583259cf5ca0344cd79c8899ba1bb7 91592b5c0c2f076ff9d8cc0c14aa563448ac9fc4 73a6dec80e2acedaef3ca603d4b5799049f6e9f8 7f22ca396778fea9332d83ec2359dbe8396e9a06 4b52016247aeaa55ca3e3bc2e03cd91114c145c2 630f337f0c4fd80390e8600adcab31550aea33df db14655ad7854b69a2efda348e30d02dbc19e8a1 bad267f9e18f8e9e628abd1811d2899b1735a4e1 62b71cd73d41ddac6b1760402bbe8c4932e23531 cc3fdda2876e58a7e83e558ab51853cf106afb6a d2d7a54f69b67cd0a30e0ebb5307cb2de625baac

1 year, 1 month

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Linux 6.1.89

by Greg Kroah-Hartman

I'm announcing the release of the 6.1.89 kernel. Only users of the 6.1 kernel series that had build problems with 6.1.88 need to 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 ------------ Makefile | 2 - arch/arm/mach-omap2/pdata-quirks.c | 10 ----- sound/soc/ti/omap3pandora.c | 63 +++++++++++++++++++++++-------------- 3 files changed, 41 insertions(+), 34 deletions(-) Greg Kroah-Hartman (2): Revert "ASoC: ti: Convert Pandora ASoC to GPIO descriptors" Linux 6.1.89

1 year, 1 month

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[PATCH 2/2] x86/sgx: Resolve EREMOVE page vs EAUG page data race

by Dmitrii Kuvaiskii

Two enclave threads may try to add and remove the same enclave page simultaneously (e.g., if the SGX runtime supports both lazy allocation and `MADV_DONTNEED` semantics). Consider this race: 1. T1 performs page removal in sgx_encl_remove_pages() and stops right after removing the page table entry and right before re-acquiring the enclave lock to EREMOVE and xa_erase(&encl->page_array) the page. 2. T2 tries to access the page, and #PF[not_present] is raised. The condition to EAUG in sgx_vma_fault() is not satisfied because the page is still present in encl->page_array, thus the SGX driver assumes that the fault happened because the page was swapped out. The driver continues on a code path that installs a page table entry *without* performing EAUG. 3. The enclave page metadata is in inconsistent state: the PTE is installed but there was no EAUG. Thus, T2 in userspace infinitely receives SIGSEGV on this page (and EACCEPT always fails). Fix this by making sure that T1 (the page-removing thread) always wins this data race. In particular, the page-being-removed is marked as such, and T2 retries until the page is fully removed. Fixes: 9849bb27152c ("x86/sgx: Support complete page removal") Cc: stable(a)vger.kernel.org Signed-off-by: Dmitrii Kuvaiskii <dmitrii.kuvaiskii(a)intel.com> --- arch/x86/kernel/cpu/sgx/encl.c | 3 ++- arch/x86/kernel/cpu/sgx/encl.h | 3 +++ arch/x86/kernel/cpu/sgx/ioctl.c | 1 + 3 files changed, 6 insertions(+), 1 deletion(-) diff --git a/arch/x86/kernel/cpu/sgx/encl.c b/arch/x86/kernel/cpu/sgx/encl.c index 41f14b1a3025..7ccd8b2fce5f 100644 --- a/arch/x86/kernel/cpu/sgx/encl.c +++ b/arch/x86/kernel/cpu/sgx/encl.c @@ -257,7 +257,8 @@ static struct sgx_encl_page *__sgx_encl_load_page(struct sgx_encl *encl, /* Entry successfully located. */ if (entry->epc_page) { - if (entry->desc & SGX_ENCL_PAGE_BEING_RECLAIMED) + if (entry->desc & (SGX_ENCL_PAGE_BEING_RECLAIMED | + SGX_ENCL_PAGE_BEING_REMOVED)) return ERR_PTR(-EBUSY); return entry; diff --git a/arch/x86/kernel/cpu/sgx/encl.h b/arch/x86/kernel/cpu/sgx/encl.h index f94ff14c9486..fff5f2293ae7 100644 --- a/arch/x86/kernel/cpu/sgx/encl.h +++ b/arch/x86/kernel/cpu/sgx/encl.h @@ -25,6 +25,9 @@ /* 'desc' bit marking that the page is being reclaimed. */ #define SGX_ENCL_PAGE_BEING_RECLAIMED BIT(3) +/* 'desc' bit marking that the page is being removed. */ +#define SGX_ENCL_PAGE_BEING_REMOVED BIT(2) + struct sgx_encl_page { unsigned long desc; unsigned long vm_max_prot_bits:8; diff --git a/arch/x86/kernel/cpu/sgx/ioctl.c b/arch/x86/kernel/cpu/sgx/ioctl.c index b65ab214bdf5..c542d4dd3e64 100644 --- a/arch/x86/kernel/cpu/sgx/ioctl.c +++ b/arch/x86/kernel/cpu/sgx/ioctl.c @@ -1142,6 +1142,7 @@ static long sgx_encl_remove_pages(struct sgx_encl *encl, * Do not keep encl->lock because of dependency on * mmap_lock acquired in sgx_zap_enclave_ptes(). */ + entry->desc |= SGX_ENCL_PAGE_BEING_REMOVED; mutex_unlock(&encl->lock); sgx_zap_enclave_ptes(encl, addr); -- 2.34.1

1 year, 1 month

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[PATCH 1/2] x86/sgx: Resolve EAUG race where losing thread returns SIGBUS

by Dmitrii Kuvaiskii

Two enclave threads may try to access the same non-present enclave page simultaneously (e.g., if the SGX runtime supports lazy allocation). The threads will end up in sgx_encl_eaug_page(), racing to acquire the enclave lock. The winning thread will perform EAUG, set up the page table entry, and insert the page into encl->page_array. The losing thread will then get -EBUSY on xa_insert(&encl->page_array) and proceed to error handling path. This error handling path contains two bugs: (1) SIGBUS is sent to userspace even though the enclave page is correctly installed by another thread, and (2) sgx_encl_free_epc_page() is called that performs EREMOVE even though the enclave page was never intended to be removed. The first bug is less severe because it impacts only the user space; the second bug is more severe because it also impacts the OS state by ripping the page (added by the winning thread) from the enclave. Fix these two bugs (1) by returning VM_FAULT_NOPAGE to the generic Linux fault handler so that no signal is sent to userspace, and (2) by replacing sgx_encl_free_epc_page() with sgx_free_epc_page() so that no EREMOVE is performed. Fixes: 5a90d2c3f5ef ("x86/sgx: Support adding of pages to an initialized enclave") Cc: stable(a)vger.kernel.org Reported-by: Marcelina Kościelnicka <mwk(a)invisiblethingslab.com> Suggested-by: Reinette Chatre <reinette.chatre(a)intel.com> Signed-off-by: Dmitrii Kuvaiskii <dmitrii.kuvaiskii(a)intel.com> --- arch/x86/kernel/cpu/sgx/encl.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/cpu/sgx/encl.c b/arch/x86/kernel/cpu/sgx/encl.c index 279148e72459..41f14b1a3025 100644 --- a/arch/x86/kernel/cpu/sgx/encl.c +++ b/arch/x86/kernel/cpu/sgx/encl.c @@ -382,8 +382,11 @@ static vm_fault_t sgx_encl_eaug_page(struct vm_area_struct *vma, * If ret == -EBUSY then page was created in another flow while * running without encl->lock */ - if (ret) + if (ret) { + if (ret == -EBUSY) + vmret = VM_FAULT_NOPAGE; goto err_out_shrink; + } pginfo.secs = (unsigned long)sgx_get_epc_virt_addr(encl->secs.epc_page); pginfo.addr = encl_page->desc & PAGE_MASK; @@ -419,7 +422,7 @@ static vm_fault_t sgx_encl_eaug_page(struct vm_area_struct *vma, err_out_shrink: sgx_encl_shrink(encl, va_page); err_out_epc: - sgx_encl_free_epc_page(epc_page); + sgx_free_epc_page(epc_page); err_out_unlock: mutex_unlock(&encl->lock); kfree(encl_page); -- 2.34.1

1 year, 1 month

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[PATCH 6.1 000/141] 6.1.88-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.1.88 release. There are 141 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 Thu, 25 Apr 2024 21:38:28 +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-6.1.88-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 6.1.88-rc1 Johan Hovold <johan+linaro(a)kernel.org> PCI/ASPM: Fix deadlock when enabling ASPM Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: common: use struct_group_attr instead of struct_group for network_open_info Marios Makassikis <mmakassikis(a)freebox.fr> ksmbd: clear RENAME_NOREPLACE before calling vfs_rename Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: validate request buffer size in smb2_allocate_rsp_buf() Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix slab-out-of-bounds in smb2_allocate_rsp_buf Arınç ÜNAL <arinc.unal(a)arinc9.com> net: dsa: mt7530: fix enabling EEE on MT7531 switch on all boards Arınç ÜNAL <arinc.unal(a)arinc9.com> net: dsa: mt7530: fix improper frames on all 25MHz and 40MHz XTAL MT7530 Vladimir Oltean <olteanv(a)gmail.com> net: dsa: introduce preferred_default_local_cpu_port and use on MT7530 Arınç ÜNAL <arinc.unal(a)arinc9.com> net: dsa: mt7530: set all CPU ports in MT7531_CPU_PMAP Jeongjun Park <aha310510(a)gmail.com> nilfs2: fix OOB in nilfs_set_de_type Qiang Zhang <qiang4.zhang(a)intel.com> bootconfig: use memblock_free_late to free xbc memory to buddy Dave Airlie <airlied(a)redhat.com> nouveau: fix instmem race condition around ptr stores Zack Rusin <zack.rusin(a)broadcom.com> drm/vmwgfx: Fix crtc's atomic check conditional Zack Rusin <zack.rusin(a)broadcom.com> drm/vmwgfx: Sort primary plane formats by order of preference xinhui pan <xinhui.pan(a)amd.com> drm/amdgpu: validate the parameters of bo mapping operations more clearly Miaohe Lin <linmiaohe(a)huawei.com> mm/memory-failure: fix deadlock when hugetlb_optimize_vmemmap is enabled Yuntao Wang <ytcoode(a)gmail.com> init/main.c: Fix potential static_command_line memory overflow Yaxiong Tian <tianyaxiong(a)kylinos.cn> arm64: hibernate: Fix level3 translation fault in swsusp_save() Sandipan Das <sandipan.das(a)amd.com> KVM: x86/pmu: Do not mask LVTPC when handling a PMI on AMD platforms Sean Christopherson <seanjc(a)google.com> KVM: x86/pmu: Disable support for adaptive PEBS Sean Christopherson <seanjc(a)google.com> KVM: x86: Snapshot if a vCPU's vendor model is AMD vs. Intel compatible Alan Stern <stern(a)rowland.harvard.edu> fs: sysfs: Fix reference leak in sysfs_break_active_protection() Samuel Thibault <samuel.thibault(a)ens-lyon.org> speakup: Avoid crash on very long word Alexander Usyskin <alexander.usyskin(a)intel.com> mei: me: disable RPL-S on SPS and IGN firmwares Norihiko Hama <Norihiko.Hama(a)alpsalpine.com> usb: gadget: f_ncm: Fix UAF ncm object at re-bind after usb ep transport error Kai-Heng Feng <kai.heng.feng(a)canonical.com> usb: Disable USB3 LPM at shutdown Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com> usb: dwc2: host: Fix dereference issue in DDMA completion flow. Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "usb: cdc-wdm: close race between read and workqueue" Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit FN920C04 rmnet compositions Vanillan Wang <vanillanwang(a)163.com> USB: serial: option: add Rolling RW101-GL and RW135-GL support Jerry Meng <jerry-meng(a)foxmail.com> USB: serial: option: support Quectel EM060K sub-models Coia Prant <coiaprant(a)gmail.com> USB: serial: option: add Lonsung U8300/U9300 product Chuanhong Guo <gch981213(a)gmail.com> USB: serial: option: add support for Fibocom FM650/FG650 bolan wang <bolan.wang(a)fibocom.com> USB: serial: option: add Fibocom FM135-GL variants Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> serial: stm32: Reset .throttled state in .startup() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> serial: stm32: Return IRQ_NONE in the ISR if no handling happend Finn Thain <fthain(a)linux-m68k.org> serial/pmac_zilog: Remove flawed mitigation for rx irq flood Emil Kronborg <emil.kronborg(a)protonmail.com> serial: mxs-auart: add spinlock around changing cts state Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> comedi: vmk80xx: fix incomplete endpoint checking Gil Fine <gil.fine(a)linux.intel.com> thunderbolt: Fix wake configurations after device unplug Gil Fine <gil.fine(a)linux.intel.com> thunderbolt: Avoid notify PM core about runtime PM resume Carlos Llamas <cmllamas(a)google.com> binder: check offset alignment in binder_get_object() Ai Chao <aichao(a)kylinos.cn> ALSA: hda/realtek - Enable audio jacks of Haier Boyue G42 with ALC269VC Eric Biggers <ebiggers(a)google.com> x86/cpufeatures: Fix dependencies for GFNI, VAES, and VPCLMULQDQ Josh Poimboeuf <jpoimboe(a)kernel.org> x86/bugs: Fix BHI retpoline check Pin-yen Lin <treapking(a)chromium.org> clk: mediatek: Do a runtime PM get on controllers during probe AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: clk-mtk: Extend mtk_clk_simple_probe() AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: clk-mux: Propagate struct device for mtk-mux AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: clk-mtk: Propagate struct device for composites AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: clk-gate: Propagate struct device with mtk_clk_register_gates() AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: mt8192: Propagate struct device for gate clocks AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: mt8192: Correctly unregister and free clocks on failure Stephen Boyd <sboyd(a)kernel.org> clk: Get runtime PM before walking tree for clk_summary Vishal Badole <badolevishal1116(a)gmail.com> clk: Show active consumers of clocks in debugfs Yu Zhe <yuzhe(a)nfschina.com> clk: remove unnecessary (void*) conversions Stephen Boyd <sboyd(a)kernel.org> clk: Get runtime PM before walking tree during disable_unused Stephen Boyd <sboyd(a)kernel.org> clk: Initialize struct clk_core kref earlier Konrad Dybcio <konrad.dybcio(a)linaro.org> clk: Print an info line before disabling unused clocks Stephen Boyd <sboyd(a)kernel.org> clk: Remove prepare_lock hold assertion in __clk_release() Hardik Gajjar <hgajjar(a)de.adit-jv.com> usb: new quirk to reduce the SET_ADDRESS request timeout Hardik Gajjar <hgajjar(a)de.adit-jv.com> usb: xhci: Add timeout argument in address_device USB HCD callback Brenton Simpson <appsforartists(a)google.com> drm: panel-orientation-quirks: Add quirk for Lenovo Legion Go Geoffrey D. Bennett <g(a)b4.vu> ALSA: scarlett2: Rename scarlett_gen2 to scarlett2 Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> PCI: Simplify pcie_capability_clear_and_set_word() to ..._clear_word() Bjorn Helgaas <bhelgaas(a)google.com> PCI/DPC: Use FIELD_GET() Geoffrey D. Bennett <g(a)b4.vu> ALSA: scarlett2: Add Focusrite Clarett 2Pre and 4Pre USB support Geoffrey D. Bennett <g(a)b4.vu> ALSA: scarlett2: Add Focusrite Clarett+ 2Pre and 4Pre support Geoffrey D. Bennett <g(a)b4.vu> ALSA: scarlett2: Add correct product series name to messages Geoffrey D. Bennett <g(a)b4.vu> ALSA: scarlett2: Default mixer driver to enabled Niklas Schnelle <schnelle(a)linux.ibm.com> usb: pci-quirks: group AMD specific quirk code together Linus Walleij <linus.walleij(a)linaro.org> ASoC: ti: Convert Pandora ASoC to GPIO descriptors Geoffrey D. Bennett <g(a)b4.vu> ALSA: scarlett2: Add support for Clarett 8Pre USB Geoffrey D. Bennett <g(a)b4.vu> ALSA: scarlett2: Move USB IDs out from device_info struct Rob Herring <robh(a)kernel.org> ARM: davinci: Drop unused includes Kelvin Cao <kelvin.cao(a)microchip.com> PCI: switchtec: Add support for PCIe Gen5 devices Kelvin Cao <kelvin.cao(a)microchip.com> PCI: switchtec: Use normal comment style Niklas Schnelle <schnelle(a)linux.ibm.com> PCI: Make quirk using inw() depend on HAS_IOPORT Maciej W. Rozycki <macro(a)orcam.me.uk> PCI: Execute quirk_enable_clear_retrain_link() earlier Mika Westerberg <mika.westerberg(a)linux.intel.com> thunderbolt: Add debug log for link controller power quirk Mika Westerberg <mika.westerberg(a)linux.intel.com> thunderbolt: Log function name of the called quirk Arnd Bergmann <arnd(a)arndb.de> x86/quirks: Include linux/pnp.h for arch_pnpbios_disabled() Mike Pastore <mike(a)oobak.org> PCI: Delay after FLR of Solidigm P44 Pro NVMe Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: pci-quirks: Reduce the length of a spinlock section in usb_amd_find_chipset_info() David Yang <mmyangfl(a)gmail.com> HID: kye: Sort kye devices Alvaro Karsz <alvaro.karsz(a)solid-run.com> PCI: Avoid FLR for SolidRun SNET DPU rev 1 Dmitry Torokhov <dmitry.torokhov(a)gmail.com> ARM: OMAP2+: pdata-quirks: stop including wl12xx.h Dmitry Torokhov <dmitry.torokhov(a)gmail.com> ARM: omap2: n8x0: stop instantiating codec platform data Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/panel: visionox-rm69299: don't unregister DSI device Mikhail Kobuk <m.kobuk(a)ispras.ru> drm: nv04: Fix out of bounds access Peter Oberparleiter <oberpar(a)linux.ibm.com> s390/cio: fix race condition during online processing Peter Oberparleiter <oberpar(a)linux.ibm.com> s390/qdio: handle deferred cc1 Michael Guralnik <michaelgur(a)nvidia.com> RDMA/mlx5: Fix port number for counter query in multi-port configuration Mark Zhang <markzhang(a)nvidia.com> RDMA/cm: Print the old state when cm_destroy_id gets timeout Yanjun.Zhu <yanjun.zhu(a)linux.dev> RDMA/rxe: Fix the problem "mutex_destroy missing" Siddharth Vadapalli <s-vadapalli(a)ti.com> net: ethernet: ti: am65-cpsw-nuss: cleanup DMA Channels before using them Arınç ÜNAL <arinc.unal(a)arinc9.com> net: dsa: mt7530: fix mirroring frames received on local port Lei Chen <lei.chen(a)smartx.com> tun: limit printing rate when illegal packet received by tun dev Michal Swiatkowski <michal.swiatkowski(a)linux.intel.com> ice: tc: allow zero flags in parsing tc flower Carolina Jubran <cjubran(a)nvidia.com> net/mlx5e: Prevent deadlock while disabling aRFS Shay Drory <shayd(a)nvidia.com> net/mlx5: Lag, restore buckets number to default after hash LAG deactivation Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Don't peek OOB data without MSG_OOB. Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Call manage_oob() for every skb in unix_stream_read_generic(). Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: flowtable: incorrect pppoe tuple Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: flowtable: validate pppoe header Florian Westphal <fw(a)strlen.de> netfilter: nft_set_pipapo: do not free live element Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: br_netfilter: skip conntrack input hook for promisc packets Ziyang Xuan <william.xuanziyang(a)huawei.com> netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() Ziyang Xuan <william.xuanziyang(a)huawei.com> netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() Ard Biesheuvel <ardb(a)kernel.org> x86/efistub: Remap kernel text read-only before dropping NX attribute Ard Biesheuvel <ardb(a)kernel.org> x86/sev: Move early startup code into .head.text section Ard Biesheuvel <ardb(a)kernel.org> x86/sme: Move early SME kernel encryption handling into .head.text Hou Wenlong <houwenlong.hwl(a)antgroup.com> x86/head/64: Move the __head definition to <asm/init.h> Hou Wenlong <houwenlong.hwl(a)antgroup.com> x86/head/64: Add missing __head annotation to startup_64_load_idt() Pasha Tatashin <pasha.tatashin(a)soleen.com> x86/mm: Remove P*D_PAGE_MASK and P*D_PAGE_SIZE macros Ard Biesheuvel <ardb(a)kernel.org> x86/efistub: Use 1:1 file:memory mapping for PE/COFF .compat section Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Increase section and file alignment to 4k/512 Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Split off PE/COFF .data section Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Drop PE/COFF .reloc section Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Construct PE/COFF .text section from assembler Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Derive file size from _edata symbol Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Define setup size in linker script Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Set EFI handover offset directly in header asm Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Grab kernel_info offset from zoffset header directly Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Drop references to startup_64 Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Drop redundant code setting the root device Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Omit compression buffer from PE/COFF image memory footprint Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Remove the 'bugger off' message Ard Biesheuvel <ardb(a)kernel.org> x86/efi: Drop alignment flags from PE section headers Ard Biesheuvel <ardb(a)kernel.org> x86/efistub: Reinstate soft limit for initrd loading Ard Biesheuvel <ardb(a)kernel.org> x86/efi: Disregard setup header of loaded image Ard Biesheuvel <ardb(a)kernel.org> x86/efi: Drop EFI stub .bss from .data section Janusz Krzysztofik <janusz.krzysztofik(a)linux.intel.com> drm/i915/vma: Fix UAF on destroy against retire race Jose Ignacio Tornos Martinez <jtornosm(a)redhat.com> net: usb: ax88179_178a: avoid writing the mac address before first reading Jason A. Donenfeld <Jason(a)zx2c4.com> random: handle creditable entropy from atomic process context Yuanhe Shu <xiangzao(a)linux.alibaba.com> selftests/ftrace: Limit length in subsystem-enable tests Steven Rostedt (Google) <rostedt(a)goodmis.org> SUNRPC: Fix rpcgss_context trace event acceptor field Alexey Izbyshev <izbyshev(a)ispras.ru> io_uring: Fix io_cqring_wait() not restoring sigmask on get_timespec64() failure Dillon Varone <dillon.varone(a)amd.com> drm/amd/display: Do not recursively call manual trigger programming Tim Huang <Tim.Huang(a)amd.com> drm/amdgpu: fix incorrect number of active RBs for gfx11 Hawking Zhang <Hawking.Zhang(a)amd.com> drm/amdgpu: fix incorrect active rb bitmap for gfx11 Zack Rusin <zack.rusin(a)broadcom.com> drm/vmwgfx: Enable DMA mappings with SEV ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 3 + MAINTAINERS | 2 +- Makefile | 4 +- arch/arm/mach-davinci/pdata-quirks.c | 2 +- arch/arm/mach-omap2/board-n8x0.c | 5 - arch/arm/mach-omap2/common-board-devices.h | 2 - arch/arm/mach-omap2/pdata-quirks.c | 12 +- arch/arm64/mm/pageattr.c | 3 - arch/x86/boot/Makefile | 2 +- arch/x86/boot/compressed/Makefile | 2 +- arch/x86/boot/compressed/misc.c | 1 + arch/x86/boot/compressed/sev.c | 3 + arch/x86/boot/compressed/vmlinux.lds.S | 6 +- arch/x86/boot/header.S | 211 +++++++--------- arch/x86/boot/setup.ld | 14 +- arch/x86/boot/tools/build.c | 273 +-------------------- arch/x86/include/asm/boot.h | 1 + arch/x86/include/asm/init.h | 2 + arch/x86/include/asm/kvm_host.h | 1 + arch/x86/include/asm/mem_encrypt.h | 8 +- arch/x86/include/asm/page_types.h | 12 +- arch/x86/include/asm/sev.h | 10 +- arch/x86/kernel/amd_gart_64.c | 2 +- arch/x86/kernel/cpu/bugs.c | 11 +- arch/x86/kernel/cpu/cpuid-deps.c | 6 +- arch/x86/kernel/head64.c | 7 +- arch/x86/kernel/platform-quirks.c | 1 + arch/x86/kernel/sev-shared.c | 23 +- arch/x86/kernel/sev.c | 11 +- arch/x86/kvm/cpuid.c | 1 + arch/x86/kvm/cpuid.h | 10 + arch/x86/kvm/lapic.c | 3 +- arch/x86/kvm/mmu/mmu.c | 2 +- arch/x86/kvm/vmx/vmx.c | 24 +- arch/x86/kvm/x86.c | 2 +- arch/x86/mm/mem_encrypt_boot.S | 4 +- arch/x86/mm/mem_encrypt_identity.c | 58 ++--- arch/x86/mm/pat/set_memory.c | 6 +- arch/x86/mm/pti.c | 2 +- drivers/accessibility/speakup/main.c | 2 +- drivers/android/binder.c | 4 +- drivers/char/random.c | 10 +- drivers/clk/clk.c | 201 +++++++++++---- drivers/clk/mediatek/clk-gate.c | 23 +- drivers/clk/mediatek/clk-gate.h | 7 +- drivers/clk/mediatek/clk-mt2701-aud.c | 4 +- drivers/clk/mediatek/clk-mt2701-eth.c | 4 +- drivers/clk/mediatek/clk-mt2701-g3d.c | 2 +- drivers/clk/mediatek/clk-mt2701-hif.c | 4 +- drivers/clk/mediatek/clk-mt2701-mm.c | 4 +- drivers/clk/mediatek/clk-mt2701.c | 22 +- drivers/clk/mediatek/clk-mt2712-mm.c | 4 +- drivers/clk/mediatek/clk-mt2712.c | 24 +- drivers/clk/mediatek/clk-mt6765.c | 13 +- drivers/clk/mediatek/clk-mt6779-mm.c | 4 +- drivers/clk/mediatek/clk-mt6779.c | 21 +- drivers/clk/mediatek/clk-mt6795-infracfg.c | 3 +- drivers/clk/mediatek/clk-mt6795-mm.c | 3 +- drivers/clk/mediatek/clk-mt6795-pericfg.c | 6 +- drivers/clk/mediatek/clk-mt6795-topckgen.c | 6 +- drivers/clk/mediatek/clk-mt6797-mm.c | 4 +- drivers/clk/mediatek/clk-mt6797.c | 7 +- drivers/clk/mediatek/clk-mt7622-aud.c | 4 +- drivers/clk/mediatek/clk-mt7622-eth.c | 8 +- drivers/clk/mediatek/clk-mt7622-hif.c | 8 +- drivers/clk/mediatek/clk-mt7622.c | 22 +- drivers/clk/mediatek/clk-mt7629-eth.c | 7 +- drivers/clk/mediatek/clk-mt7629-hif.c | 8 +- drivers/clk/mediatek/clk-mt7629.c | 18 +- drivers/clk/mediatek/clk-mt7986-eth.c | 10 +- drivers/clk/mediatek/clk-mt7986-infracfg.c | 7 +- drivers/clk/mediatek/clk-mt7986-topckgen.c | 3 +- drivers/clk/mediatek/clk-mt8135.c | 18 +- drivers/clk/mediatek/clk-mt8167-aud.c | 2 +- drivers/clk/mediatek/clk-mt8167-img.c | 2 +- drivers/clk/mediatek/clk-mt8167-mfgcfg.c | 2 +- drivers/clk/mediatek/clk-mt8167-mm.c | 4 +- drivers/clk/mediatek/clk-mt8167-vdec.c | 3 +- drivers/clk/mediatek/clk-mt8167.c | 12 +- drivers/clk/mediatek/clk-mt8173-mm.c | 4 +- drivers/clk/mediatek/clk-mt8173.c | 34 +-- drivers/clk/mediatek/clk-mt8183-audio.c | 4 +- drivers/clk/mediatek/clk-mt8183-mm.c | 4 +- drivers/clk/mediatek/clk-mt8183.c | 36 +-- drivers/clk/mediatek/clk-mt8186-mcu.c | 3 +- drivers/clk/mediatek/clk-mt8186-mm.c | 3 +- drivers/clk/mediatek/clk-mt8186-topckgen.c | 9 +- drivers/clk/mediatek/clk-mt8192-aud.c | 3 +- drivers/clk/mediatek/clk-mt8192-mm.c | 3 +- drivers/clk/mediatek/clk-mt8192.c | 88 +++++-- drivers/clk/mediatek/clk-mt8195-apmixedsys.c | 3 +- drivers/clk/mediatek/clk-mt8195-topckgen.c | 9 +- drivers/clk/mediatek/clk-mt8195-vdo0.c | 3 +- drivers/clk/mediatek/clk-mt8195-vdo1.c | 3 +- drivers/clk/mediatek/clk-mt8365-mm.c | 5 +- drivers/clk/mediatek/clk-mt8365.c | 14 +- drivers/clk/mediatek/clk-mt8516-aud.c | 2 +- drivers/clk/mediatek/clk-mt8516.c | 12 +- drivers/clk/mediatek/clk-mtk.c | 127 +++++++++- drivers/clk/mediatek/clk-mtk.h | 13 +- drivers/clk/mediatek/clk-mux.c | 14 +- drivers/clk/mediatek/clk-mux.h | 3 +- drivers/comedi/drivers/vmk80xx.c | 35 +-- drivers/firmware/efi/libstub/Makefile | 7 - drivers/firmware/efi/libstub/x86-stub.c | 58 ++--- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 72 ++++-- drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 80 ++++-- drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c | 3 - drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 + drivers/gpu/drm/i915/i915_vma.c | 42 +++- drivers/gpu/drm/nouveau/nouveau_bios.c | 13 +- drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c | 7 +- drivers/gpu/drm/panel/panel-visionox-rm69299.c | 2 - drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 11 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 11 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 4 +- drivers/hid/hid-ids.h | 2 +- drivers/hid/hid-kye.c | 66 ++--- drivers/hid/hid-quirks.c | 6 +- drivers/infiniband/core/cm.c | 11 +- drivers/infiniband/hw/mlx5/mad.c | 3 +- drivers/infiniband/sw/rxe/rxe.c | 2 + drivers/misc/mei/pci-me.c | 2 +- drivers/net/dsa/mt7530.c | 58 +++-- drivers/net/dsa/mt7530.h | 6 + drivers/net/ethernet/intel/ice/ice_tc_lib.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 27 +- drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 4 +- drivers/net/ethernet/ti/am65-cpsw-nuss.c | 18 ++ drivers/net/tun.c | 18 +- drivers/net/usb/ax88179_178a.c | 4 +- drivers/pci/bus.c | 49 ++-- drivers/pci/pci.c | 78 ++++-- drivers/pci/pci.h | 4 +- drivers/pci/pcie/aspm.c | 21 +- drivers/pci/pcie/dpc.c | 5 +- drivers/pci/quirks.c | 70 +++++- drivers/pci/switch/switchtec.c | 158 +++++++----- drivers/s390/cio/device.c | 13 +- drivers/s390/cio/qdio_main.c | 28 ++- drivers/thunderbolt/quirks.c | 2 + drivers/thunderbolt/switch.c | 50 +++- drivers/thunderbolt/tb.c | 4 +- drivers/thunderbolt/tb.h | 3 +- drivers/thunderbolt/usb4.c | 13 +- drivers/tty/serial/mxs-auart.c | 8 +- drivers/tty/serial/pmac_zilog.c | 14 -- drivers/tty/serial/stm32-usart.c | 13 +- drivers/usb/class/cdc-wdm.c | 6 +- drivers/usb/core/hub.c | 15 +- drivers/usb/core/port.c | 4 +- drivers/usb/core/quirks.c | 7 + drivers/usb/dwc2/hcd_ddma.c | 4 +- drivers/usb/gadget/function/f_ncm.c | 4 +- drivers/usb/host/pci-quirks.c | 123 +++++----- drivers/usb/host/pci-quirks.h | 14 +- drivers/usb/host/xhci-mem.c | 2 + drivers/usb/host/xhci-ring.c | 11 +- drivers/usb/host/xhci.c | 23 +- drivers/usb/host/xhci.h | 9 +- drivers/usb/serial/option.c | 40 +++ fs/nilfs2/dir.c | 2 +- fs/smb/common/smb2pdu.h | 2 +- fs/smb/server/server.c | 13 +- fs/smb/server/smb2pdu.c | 4 + fs/smb/server/vfs.c | 5 + fs/sysfs/file.c | 2 + include/linux/bootconfig.h | 7 +- include/linux/pci.h | 5 + include/linux/pci_ids.h | 2 + include/linux/switchtec.h | 1 + include/linux/usb/hcd.h | 5 +- include/linux/usb/quirks.h | 3 + include/net/dsa.h | 8 + include/net/netfilter/nf_flow_table.h | 12 +- include/trace/events/rpcgss.h | 4 +- include/uapi/linux/pci_regs.h | 1 + init/main.c | 2 + io_uring/io_uring.c | 16 +- lib/bootconfig.c | 19 +- mm/memory-failure.c | 18 +- net/bridge/br_input.c | 15 +- net/bridge/br_netfilter_hooks.c | 6 + net/bridge/br_private.h | 1 + net/bridge/netfilter/nf_conntrack_bridge.c | 14 +- net/dsa/dsa2.c | 24 +- net/netfilter/nf_flow_table_inet.c | 3 +- net/netfilter/nf_flow_table_ip.c | 10 +- net/netfilter/nf_tables_api.c | 16 +- net/netfilter/nft_set_pipapo.c | 14 +- net/unix/af_unix.c | 12 +- sound/pci/hda/patch_realtek.c | 1 + sound/soc/ti/omap3pandora.c | 63 ++--- sound/usb/Makefile | 2 +- sound/usb/mixer_quirks.c | 9 +- .../{mixer_scarlett_gen2.c => mixer_scarlett2.c} | 257 +++++++++++++------ sound/usb/mixer_scarlett2.h | 7 + sound/usb/mixer_scarlett_gen2.h | 7 - .../ftrace/test.d/event/subsystem-enable.tc | 6 +- 199 files changed, 2147 insertions(+), 1497 deletions(-)

1 year, 1 month

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[PATCH v1] usb: typec: tcpm: enforce ready state when queueing alt mode vdm

by RD Babiera

Before sending Enter Mode for an Alt Mode, there is a gap between Discover Modes and the Alt Mode driver queueing the Enter Mode VDM for the port partner to send a message to the port. If this message results in unregistering Alt Modes such as in a DR_SWAP, then the following deadlock can occur with respect to the DisplayPort Alt Mode driver: 1. The DR_SWAP state holds port->lock. Unregistering the Alt Mode driver results in a cancel_work_sync() that waits for the current dp_altmode_work to finish. 2. dp_altmode_work makes a call to tcpm_altmode_enter. The deadlock occurs because tcpm_queue_vdm_unlock attempts to hold port->lock. Before attempting to grab the lock, ensure that the port is in a state vdm_run_state_machine can run in. Alt Mode unregistration will not occur in these states. Fixes: 03eafcfb60c0 ("usb: typec: tcpm: Add tcpm_queue_vdm_unlocked() helper") Cc: stable(a)vger.kernel.org Signed-off-by: RD Babiera <rdbabiera(a)google.com> --- drivers/usb/typec/tcpm/tcpm.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index c26fb70c3ec6..6fa1601ac259 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -1564,6 +1564,10 @@ static void tcpm_queue_vdm(struct tcpm_port *port, const u32 header, static void tcpm_queue_vdm_unlocked(struct tcpm_port *port, const u32 header, const u32 *data, int cnt, enum tcpm_transmit_type tx_sop_type) { + if (port->state != SRC_READY && port->state != SNK_READY && + port->state != SRC_VDM_IDENTITY_REQUEST) + return; + mutex_lock(&port->lock); tcpm_queue_vdm(port, header, data, cnt, TCPC_TX_SOP); mutex_unlock(&port->lock); base-commit: 684e9f5f97eb4b7831298ffad140d5c1d426ff27 -- 2.44.0.769.g3c40516874-goog

1 year, 1 month

2
3
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[REGRESSION] Serious regression on 6.1.x-stable caused by "bounds: support non-power-of-two CONFIG_NR_CPUS"

by Mikhail Novosyolov

Hello, colleagues. Commit f2d5dcb48f7ba9e3ff249d58fc1fa963d374e66a "bounds: support non-power-of-two CONFIG_NR_CPUS" (https://github.com/torvalds/linux/commit/f2d5dcb48f7ba9e3ff249d58fc1fa963d3…) was backported to 6.1.x-stable (https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…), but causes a serious regression on quite a lot of hardware with AMD GPUs, kernel panics. It was backported to 6.1.84, 6.1.84 has problems, 6.1.83 does not, the newest 6.1.88 still has this problem. The problem is described here: https://gitlab.freedesktop.org/drm/amd/-/issues/3347 #regzbot introduced: 428ca0000f0abd5c99354c52a36becf2b815ca21

1 year, 1 month

1
0
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[PATCH 1/1] serial: sc16is7xx: announce support of SER_RS485_RTS_ON_SEND

by Konstantin Pugin

From: Konstantin Pugin <ria.freelander(a)gmail.com> When specifying flag SER_RS485_RTS_ON_SEND in RS485 configuration, we get the following warning after commit 4afeced55baa ("serial: core: fix sanitizing check for RTS settings"): invalid RTS setting, using RTS_AFTER_SEND instead This results in SER_RS485_RTS_AFTER_SEND being set and the driver always write to the register field SC16IS7XX_EFCR_RTS_INVERT_BIT, which breaks some hardware using these chips. The hardware supports both RTS_ON_SEND and RTS_AFTER_SEND modes, so fix this by announcing support for RTS_ON_SEND. Cc: stable(a)vger.kernel.org Fixes: 267913ecf737 ("serial: sc16is7xx: Fill in rs485_supported") Tested-by: Hugo Villeneuve <hvilleneuve(a)dimonoff.com> Reviewed-by: Andy Shevchenko <andy(a)kernel.org> Signed-off-by: Konstantin Pugin <ria.freelander(a)gmail.com> --- drivers/tty/serial/sc16is7xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c index 03cf30e20b75..dfcc804f558f 100644 --- a/drivers/tty/serial/sc16is7xx.c +++ b/drivers/tty/serial/sc16is7xx.c @@ -1449,7 +1449,7 @@ static int sc16is7xx_setup_mctrl_ports(struct sc16is7xx_port *s, } static const struct serial_rs485 sc16is7xx_rs485_supported = { - .flags = SER_RS485_ENABLED | SER_RS485_RTS_AFTER_SEND, + .flags = SER_RS485_ENABLED | SER_RS485_RTS_ON_SEND | SER_RS485_RTS_AFTER_SEND, .delay_rts_before_send = 1, .delay_rts_after_send = 1, /* Not supported but keep returning -EINVAL */ }; -- 2.44.0

1 year, 1 month

1
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[PATCH v3] Input: xen-kbdfront - drop keys to shrink modalias

by Jason Andryuk

xen kbdfront registers itself as being able to deliver *any* key since it doesn't know what keys the backend may produce. Unfortunately, the generated modalias gets too large and uevent creation fails with -ENOMEM. This can lead to gdm not using the keyboard since there is no seat associated [1] and the debian installer crashing [2]. Trim the ranges of key capabilities by removing some BTN_* ranges. While doing this, some neighboring undefined ranges are removed to trim it further. An upper limit of KEY_KBD_LCD_MENU5 is still too large. Use an upper limit of KEY_BRIGHTNESS_MENU. This removes: BTN_DPAD_UP(0x220)..BTN_DPAD_RIGHT(0x223) Empty space 0x224..0x229 Empty space 0x28a..0x28f KEY_MACRO1(0x290)..KEY_MACRO30(0x2ad) KEY_MACRO_RECORD_START 0x2b0 KEY_MACRO_RECORD_STOP 0x2b1 KEY_MACRO_PRESET_CYCLE 0x2b2 KEY_MACRO_PRESET1(0x2b3)..KEY_MACRO_PRESET3(0xb5) Empty space 0x2b6..0x2b7 KEY_KBD_LCD_MENU1(0x2b8)..KEY_KBD_LCD_MENU5(0x2bc) Empty space 0x2bd..0x2bf BTN_TRIGGER_HAPPY(0x2c0)..BTN_TRIGGER_HAPPY40(0x2e7) Empty space 0x2e8..0x2ff The modalias shrinks from 2082 to 1550 bytes. A chunk of keys need to be removed to allow the keyboard to be used. This may break some functionality, but the hope is these macro keys are uncommon and don't affect any users. [1] https://github.com/systemd/systemd/issues/22944 [2] https://lore.kernel.org/xen-devel/87o8dw52jc.fsf@vps.thesusis.net/T/ Cc: Phillip Susi <phill(a)thesusis.net> Cc: stable(a)vger.kernel.org Signed-off-by: Jason Andryuk <jandryuk(a)gmail.com> Reviewed-by: Mattijs Korpershoek <mkorpershoek(a)baylibre.com> --- v3: Add Mattijs R-b Put /* and */ on separate lines --- drivers/input/misc/xen-kbdfront.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/input/misc/xen-kbdfront.c b/drivers/input/misc/xen-kbdfront.c index 67f1c7364c95..d59ba8f9852e 100644 --- a/drivers/input/misc/xen-kbdfront.c +++ b/drivers/input/misc/xen-kbdfront.c @@ -256,7 +256,16 @@ static int xenkbd_probe(struct xenbus_device *dev, __set_bit(EV_KEY, kbd->evbit); for (i = KEY_ESC; i < KEY_UNKNOWN; i++) __set_bit(i, kbd->keybit); - for (i = KEY_OK; i < KEY_MAX; i++) + /* + * In theory we want to go KEY_OK..KEY_MAX, but that grows the + * modalias line too long. There is a gap of buttons from + * BTN_DPAD_UP..BTN_DPAD_RIGHT and KEY_ALS_TOGGLE is the next + * defined. Then continue up to KEY_BRIGHTNESS_MENU as an upper + * limit. + */ + for (i = KEY_OK; i < BTN_DPAD_UP; i++) + __set_bit(i, kbd->keybit); + for (i = KEY_ALS_TOGGLE; i <= KEY_BRIGHTNESS_MENU; i++) __set_bit(i, kbd->keybit); ret = input_register_device(kbd); -- 2.41.0

1 year, 1 month

2
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[PATCH v2] usb: typec: tcpm: Check for port partner validity before consuming it

by Badhri Jagan Sridharan

typec_register_partner() does not guarantee partner registration to always succeed. In the event of failure, port->partner is set to the error value or NULL. Given that port->partner validity is not checked, this results in the following crash: Unable to handle kernel NULL pointer dereference at virtual address 00000000000003c0 pc : run_state_machine+0x1bc8/0x1c08 lr : run_state_machine+0x1b90/0x1c08 .. Call trace: run_state_machine+0x1bc8/0x1c08 tcpm_state_machine_work+0x94/0xe4 kthread_worker_fn+0x118/0x328 kthread+0x1d0/0x23c ret_from_fork+0x10/0x20 To prevent the crash, check for port->partner validity before derefencing it in all the call sites. Cc: stable(a)vger.kernel.org Fixes: c97cd0b4b54e ("usb: typec: tcpm: set initial svdm version based on pd revision") Signed-off-by: Badhri Jagan Sridharan <badhri(a)google.com> --- drivers/usb/typec/tcpm/tcpm.c | 31 +++++++++++++++++++++++-------- 1 file changed, 23 insertions(+), 8 deletions(-) diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index ab6ed6111ed0..454165776797 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -4,7 +4,6 @@ * * USB Power Delivery protocol stack. */ - #include <linux/completion.h> #include <linux/debugfs.h> #include <linux/device.h> @@ -1580,7 +1579,8 @@ static void svdm_consume_identity(struct tcpm_port *port, const u32 *p, int cnt) port->partner_ident.cert_stat = p[VDO_INDEX_CSTAT]; port->partner_ident.product = product; - typec_partner_set_identity(port->partner); + if (port->partner) + typec_partner_set_identity(port->partner); tcpm_log(port, "Identity: %04x:%04x.%04x", PD_IDH_VID(vdo), @@ -1742,6 +1742,9 @@ static void tcpm_register_partner_altmodes(struct tcpm_port *port) struct typec_altmode *altmode; int i; + if (!port->partner) + return; + for (i = 0; i < modep->altmodes; i++) { altmode = typec_partner_register_altmode(port->partner, &modep->altmode_desc[i]); @@ -4231,7 +4234,10 @@ static int tcpm_init_vconn(struct tcpm_port *port) static void tcpm_typec_connect(struct tcpm_port *port) { + struct typec_partner *partner; + if (!port->connected) { + port->connected = true; /* Make sure we don't report stale identity information */ memset(&port->partner_ident, 0, sizeof(port->partner_ident)); port->partner_desc.usb_pd = port->pd_capable; @@ -4241,9 +4247,13 @@ static void tcpm_typec_connect(struct tcpm_port *port) port->partner_desc.accessory = TYPEC_ACCESSORY_AUDIO; else port->partner_desc.accessory = TYPEC_ACCESSORY_NONE; - port->partner = typec_register_partner(port->typec_port, - &port->partner_desc); - port->connected = true; + partner = typec_register_partner(port->typec_port, &port->partner_desc); + if (IS_ERR(partner)) { + dev_err(port->dev, "Failed to register partner (%ld)\n", PTR_ERR(partner)); + return; + } + + port->partner = partner; typec_partner_set_usb_power_delivery(port->partner, port->partner_pd); } } @@ -4323,9 +4333,11 @@ static void tcpm_typec_disconnect(struct tcpm_port *port) port->plug_prime = NULL; port->cable = NULL; if (port->connected) { - typec_partner_set_usb_power_delivery(port->partner, NULL); - typec_unregister_partner(port->partner); - port->partner = NULL; + if (port->partner) { + typec_partner_set_usb_power_delivery(port->partner, NULL); + typec_unregister_partner(port->partner); + port->partner = NULL; + } port->connected = false; } } @@ -4549,6 +4561,9 @@ static enum typec_cc_status tcpm_pwr_opmode_to_rp(enum typec_pwr_opmode opmode) static void tcpm_set_initial_svdm_version(struct tcpm_port *port) { + if (!port->partner) + return; + switch (port->negotiated_rev) { case PD_REV30: break; base-commit: 3f12222a4bebeb13ce06ddecc1610ad32fa835dd -- 2.44.0.769.g3c40516874-goog

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[PATCH v1] usb: typec: tcpm: Check for port partner validity before consuming it

by Badhri Jagan Sridharan

typec_register_partner() does not guarantee partner registration to always succeed. In the event of failure, port->partner is set to the error value or NULL. Given that port->partner validity is not checked, this results in the following crash: [17514.377076][ T275] Unable to handle kernel NULL pointer dereference at virtual address 00000000000003c0 [17514.378270][ T275] pc : run_state_machine+0x1bc8/0x1c08 [17514.378286][ T275] lr : run_state_machine+0x1b90/0x1c08 .. [17514.378377][ T275] Call trace: [17514.378381][ T275] run_state_machine+0x1bc8/0x1c08 [17514.378388][ T275] tcpm_state_machine_work+0x94/0xe4 [17514.378396][ T275] kthread_worker_fn+0x118/0x328 [17514.378406][ T275] kthread+0x1d0/0x23c [17514.378412][ T275] ret_from_fork+0x10/0x20 To prevent the crash, check for port->partner validity before derefencing it in all the call sites. Cc: stable(a)vger.kernel.org Fixes: c97cd0b4b54e ("usb: typec: tcpm: set initial svdm version based on pd revision") Signed-off-by: Badhri Jagan Sridharan <badhri(a)google.com> --- drivers/usb/typec/tcpm/tcpm.c | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-) diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index ab6ed6111ed0..8a4fa8d875c6 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -4,7 +4,6 @@ * * USB Power Delivery protocol stack. */ - #include <linux/completion.h> #include <linux/debugfs.h> #include <linux/device.h> @@ -1580,7 +1579,8 @@ static void svdm_consume_identity(struct tcpm_port *port, const u32 *p, int cnt) port->partner_ident.cert_stat = p[VDO_INDEX_CSTAT]; port->partner_ident.product = product; - typec_partner_set_identity(port->partner); + if (!IS_ERR_OR_NULL(port->partner)) + typec_partner_set_identity(port->partner); tcpm_log(port, "Identity: %04x:%04x.%04x", PD_IDH_VID(vdo), @@ -1742,6 +1742,9 @@ static void tcpm_register_partner_altmodes(struct tcpm_port *port) struct typec_altmode *altmode; int i; + if (IS_ERR_OR_NULL(port->partner)) + return; + for (i = 0; i < modep->altmodes; i++) { altmode = typec_partner_register_altmode(port->partner, &modep->altmode_desc[i]); @@ -4244,7 +4247,8 @@ static void tcpm_typec_connect(struct tcpm_port *port) port->partner = typec_register_partner(port->typec_port, &port->partner_desc); port->connected = true; - typec_partner_set_usb_power_delivery(port->partner, port->partner_pd); + if (!IS_ERR_OR_NULL(port->partner)) + typec_partner_set_usb_power_delivery(port->partner, port->partner_pd); } } @@ -4323,8 +4327,10 @@ static void tcpm_typec_disconnect(struct tcpm_port *port) port->plug_prime = NULL; port->cable = NULL; if (port->connected) { - typec_partner_set_usb_power_delivery(port->partner, NULL); - typec_unregister_partner(port->partner); + if (!IS_ERR_OR_NULL(port->partner)) { + typec_partner_set_usb_power_delivery(port->partner, NULL); + typec_unregister_partner(port->partner); + } port->partner = NULL; port->connected = false; } @@ -4549,6 +4555,9 @@ static enum typec_cc_status tcpm_pwr_opmode_to_rp(enum typec_pwr_opmode opmode) static void tcpm_set_initial_svdm_version(struct tcpm_port *port) { + if (IS_ERR_OR_NULL(port->partner)) + return; + switch (port->negotiated_rev) { case PD_REV30: break; base-commit: 3f12222a4bebeb13ce06ddecc1610ad32fa835dd -- 2.44.0.769.g3c40516874-goog

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[PATCH 5.15 000/476] 5.15.149-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.15.149 release. There are 476 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, 23 Feb 2024 12:59:02 +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-5.15.149-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 5.15.149-rc1 Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: gadget: Ignore End Transfer delay on teardown Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> media: Revert "media: rkisp1: Drop IRQF_SHARED" Wesley Cheng <quic_wcheng(a)quicinc.com> usb: dwc3: gadget: Execute gadget stop after halting the controller Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: gadget: Don't delay End Transfer on delayed_status Peter Suti <peter.suti(a)streamunlimited.com> staging: fbtft: core: set smem_len before fb_deferred_io_init call Kees Cook <keescook(a)chromium.org> smb3: Replace smb2pdu 1-element arrays with flex-arrays Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Add null pointer checks Florian Fainelli <florian.fainelli(a)broadcom.com> net: bcmgenet: Fix EEE implementation Samasth Norway Ananda <samasth.norway.ananda(a)oracle.com> Revert "selftests/bpf: Test tail call counting with bpf2bpf and data on stack" Konrad Dybcio <konrad.dybcio(a)linaro.org> drm/msm/dsi: Enable runtime PM Douglas Anderson <dianders(a)chromium.org> PM: runtime: Have devm_pm_runtime_enable() handle pm_runtime_dont_use_autosuspend() Easwar Hariharan <eahariha(a)linux.microsoft.com> arm64: Subscribe Microsoft Azure Cobalt 100 to ARM Neoverse N2 errata Mikulas Patocka <mpatocka(a)redhat.com> dm: limit the number of targets and parameter size area Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: replace WARN_ONs for invalid DAT metadata block requests Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix potential bug in end_buffer_async_write Linus Torvalds <torvalds(a)linuxfoundation.org> sched/membarrier: reduce the ability to hammer on sys_membarrier Jozsef Kadlecsik <kadlec(a)netfilter.org> netfilter: ipset: Missing gc cancellations fixed Eric Dumazet <edumazet(a)google.com> net: prevent mss overflow in skb_segment() Davidlohr Bueso <dave(a)stgolabs.net> hrtimer: Ignore slack time for RT tasks in schedule_hrtimeout_range() Jozsef Kadlecsik <kadlec(a)netfilter.org> netfilter: ipset: fix performance regression in swap operation Carlos Llamas <cmllamas(a)google.com> scripts/decode_stacktrace.sh: optionally use LLVM utilities Miguel Ojeda <ojeda(a)kernel.org> scripts: decode_stacktrace: demangle Rust symbols Schspa Shi <schspa(a)gmail.com> scripts/decode_stacktrace.sh: support old bash version Nam Cao <namcao(a)linutronix.de> fbdev: flush deferred IO before closing Takashi Iwai <tiwai(a)suse.de> fbdev: Fix incorrect page mapping clearance at fb_deferred_io_release() Takashi Iwai <tiwai(a)suse.de> fbdev: Fix invalid page access after closing deferred I/O devices Thomas Zimmermann <tzimmermann(a)suse.de> fbdev: Rename pagelist to pagereflist for deferred I/O Thomas Zimmermann <tzimmermann(a)suse.de> fbdev: Track deferred-I/O pages in pageref struct Chuansheng Liu <chuansheng.liu(a)intel.com> fbdev: defio: fix the pagelist corruption Thomas Zimmermann <tzimmermann(a)suse.de> fbdev: Don't sort deferred-I/O pages by default Thomas Zimmermann <tzimmermann(a)suse.de> fbdev/defio: Early-out if page is already enlisted Lino Sanfilippo <l.sanfilippo(a)kunbus.com> serial: 8250_exar: Set missing rs485_supported flag Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> serial: 8250_exar: Fill in rs485_supported Wesley Cheng <quic_wcheng(a)quicinc.com> usb: dwc3: gadget: Queue PM runtime idle on disconnect event Wesley Cheng <quic_wcheng(a)quicinc.com> usb: dwc3: gadget: Handle EP0 request dequeuing properly Wesley Cheng <quic_wcheng(a)quicinc.com> usb: dwc3: gadget: Refactor EP0 forced stall/restart into a separate API Wesley Cheng <quic_wcheng(a)quicinc.com> usb: dwc3: gadget: Stall and restart EP0 if host is unresponsive Wesley Cheng <quic_wcheng(a)quicinc.com> usb: dwc3: gadget: Submit endxfer command if delayed during disconnect Wesley Cheng <quic_wcheng(a)quicinc.com> usb: dwc3: gadget: Force sending delayed status during soft disconnect Mayank Rana <quic_mrana(a)quicinc.com> usb: dwc3: Fix ep0 handling when getting reset while doing control transfer Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: gadget: Delay issuing End Transfer Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: gadget: Only End Transfer for ep0 data phase Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: ep0: Don't prepare beyond Setup stage Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: gadget: Wait for ep0 xfers to complete during dequeue Tianjia Zhang <tianjia.zhang(a)linux.alibaba.com> crypto: lib/mpi - Fix unexpected pointer access in mpi_ec_init David Lin <yu-hao.lin(a)nxp.com> wifi: mwifiex: fix uninitialized firmware_stat Sjoerd Simons <sjoerd(a)collabora.com> bus: moxtet: Add spi device table David Lin <yu-hao.lin(a)nxp.com> wifi: mwifiex: add extra delay for firmware ready Lukas Wunner <lukas(a)wunner.de> wifi: mwifiex: Support SD8978 chipset Andrejs Cainikovs <andrejs.cainikovs(a)toradex.com> mwifiex: Select firmware based on strapping Christian König <christian.koenig(a)amd.com> dma-buf: add dma_fence_timestamp helper Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Fix task hung while purging oob_skb in GC. Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing: Inform kmemleak of saved_cmdlines allocation Konrad Dybcio <konrad.dybcio(a)linaro.org> pmdomain: core: Move the unused cleanup to a _sync initcall Oleksij Rempel <linux(a)rempel-privat.de> can: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER) Ziqi Zhao <astrajoan(a)yahoo.com> can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock Nuno Sa <nuno.sa(a)analog.com> of: property: fix typo in io-channels Prakash Sangappa <prakash.sangappa(a)oracle.com> mm: hugetlb pages should not be reserved by shmat() if SHM_NORESERVE Rishabh Dave <ridave(a)redhat.com> ceph: prevent use-after-free in encode_cap_msg() Sinthu Raja <sinthu.raja(a)ti.com> net: ethernet: ti: cpsw_new: enable mac_managed_pm to fix mdio Alexandra Winter <wintera(a)linux.ibm.com> s390/qeth: Fix potential loss of L3-IP@ in case of network issues Sinthu Raja <sinthu.raja(a)ti.com> net: ethernet: ti: cpsw: enable mac_managed_pm to fix mdio Marc Zyngier <maz(a)kernel.org> irqchip/gic-v3-its: Fix GICv4.1 VPE affinity update Doug Berger <opendmb(a)gmail.com> irqchip/irq-brcmstb-l2: Add write memory barrier before exit Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: reload info pointer in ieee80211_tx_dequeue() Daniel de Villiers <daniel.devilliers(a)corigine.com> nfp: flower: prevent re-adding mac index for bonded port Daniel Basilio <daniel.basilio(a)corigine.com> nfp: use correct macro for LengthSelect in BAR config Kim Phillips <kim.phillips(a)amd.com> crypto: ccp - Fix null pointer dereference in __sev_platform_shutdown_locked Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix hang in nilfs_lookup_dirty_data_buffers() Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix data corruption in dsync block recovery for small block sizes bo liu <bo.liu(a)senarytech.com> ALSA: hda/conexant: Add quirk for SWS JS201D Alexander Stein <alexander.stein(a)ew.tq-group.com> mmc: slot-gpio: Allow non-sleeping GPIO ro Steve Wahl <steve.wahl(a)hpe.com> x86/mm/ident_map: Use gbpages only where full GB page should be mapped. Aleksander Mazur <deweloper(a)wp.pl> x86/Kconfig: Transmeta Crusoe is CPU family 5, not 6 Naveen N Rao <naveen(a)kernel.org> powerpc/64: Set task pt_regs->link to the LR value on scv entry Hugo Villeneuve <hvilleneuve(a)dimonoff.com> serial: max310x: fail probe if clock crystal is unstable Hugo Villeneuve <hvilleneuve(a)dimonoff.com> serial: max310x: improve crystal stable clock detection Hugo Villeneuve <hvilleneuve(a)dimonoff.com> serial: max310x: set default value when reading clock ready bit Vincent Donnefort <vdonnefort(a)google.com> ring-buffer: Clean ring_buffer_poll_wait() error return Souradeep Chakrabarti <schakrabarti(a)linux.microsoft.com> hv_netvsc: Fix race condition between netvsc_probe and netvsc_remove Philip Yang <Philip.Yang(a)amd.com> drm/prime: Support page array >= 4GB Sean Young <sean(a)mess.org> media: rc: bpf attach/detach requires write permission Mario Limonciello <mario.limonciello(a)amd.com> iio: accel: bma400: Fix a compilation problem Dinghao Liu <dinghao.liu(a)zju.edu.cn> iio: core: fix memleak in iio_device_register_sysfs zhili.liu <zhili.liu(a)ucas.com.cn> iio: magnetometer: rm3100: add boundary check for the value read from RM3100_REG_TMRC David Schiller <david.schiller(a)jku.at> staging: iio: ad5933: fix type mismatch regression Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing: Fix wasted memory in saved_cmdlines logic Baokun Li <libaokun1(a)huawei.com> ext4: fix double-free of blocks due to wrong extents moved_len Ekansh Gupta <quic_ekangupt(a)quicinc.com> misc: fastrpc: Mark all sessions as invalid in cb_remove Carlos Llamas <cmllamas(a)google.com> binder: signal epoll threads of self-work Vitaly Rodionov <vitalyr(a)opensource.cirrus.com> ALSA: hda/cs8409: Suppress vmaster control for Dolphin models Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ASoC: codecs: wcd938x: handle deferred probe Edson Juliano Drosdeck <edson.drosdeck(a)gmail.com> ALSA: hda/realtek: Enable headset mic on Vaio VJFE-ADL Jan Beulich <jbeulich(a)suse.com> xen-netback: properly sync TX responses Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> net: hsr: remove WARN_ONCE() in send_hsr_supervision_frame() Fedor Pchelkin <pchelkin(a)ispras.ru> nfc: nci: free rx_data_reassembly skb on NCI device cleanup Nathan Chancellor <nathan(a)kernel.org> kbuild: Fix changing ELF file type for output of gen_btf for big endian Takashi Sakamoto <o-takashi(a)sakamocchi.jp> firewire: core: correct documentation of fw_csr_string() kernel API Ondrej Mosnacek <omosnace(a)redhat.com> lsm: fix the logic in security_inode_getsecctx() Mario Limonciello <mario.limonciello(a)amd.com> Revert "drm/amd: flush any delayed gfxoff on suspend entry" Lee Duncan <lduncan(a)suse.com> scsi: Revert "scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock" Paolo Abeni <pabeni(a)redhat.com> mptcp: fix data re-injection from stale subflow Radek Krejci <radek.krejci(a)oracle.com> modpost: trim leading spaces when processing source files list Jean Delvare <jdelvare(a)suse.de> i2c: i801: Fix block process call transactions Heiner Kallweit <hkallweit1(a)gmail.com> i2c: i801: Remove i801_set_block_buffer_mode Jiangfeng Xiao <xiaojiangfeng(a)huawei.com> powerpc/kasan: Fix addr error caused by page alignment Zhipeng Lu <alexious(a)zju.edu.cn> media: ir_toy: fix a memleak in irtoy_tx Uttkarsh Aggarwal <quic_uaggarwa(a)quicinc.com> usb: dwc3: gadget: Fix NULL pointer dereference in dwc3_gadget_suspend yuan linyu <yuanlinyu(a)hihonor.com> usb: f_mass_storage: forbid async queue when shutdown happen Oliver Neukum <oneukum(a)suse.com> USB: hub: check for alternate port before enabling A_ALT_HNP_SUPPORT Christian A. Ehrhardt <lk(a)c--e.de> usb: ucsi_acpi: Fix command completion handling Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> iio: hid-sensor-als: Return 0 for HID_USAGE_SENSOR_TIME_TIMESTAMP Jason Gerecke <killertofu(a)gmail.com> HID: wacom: Do not register input devices until after hid_hw_start Tatsunosuke Tobita <tatsunosuke.tobita(a)wacom.com> HID: wacom: generic: Avoid reporting a serial of '0' to userspace Johan Hovold <johan+linaro(a)kernel.org> HID: i2c-hid-of: fix NULL-deref on failed power up Luka Guzenko <l.guzenko(a)web.de> ALSA: hda/realtek: Enable Mute LED on HP Laptop 14-fq0xxx David Senoner <seda18(a)rolmail.net> ALSA: hda/realtek: Fix the external mic not being recognised for Acer Swift 1 SF114-32 Michael Kelley <mhklinux(a)outlook.com> scsi: storvsc: Fix ring buffer size calculation Zach O'Keefe <zokeefe(a)google.com> mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing/trigger: Fix to return error if failed to alloc snapshot Samuel Holland <samuel.holland(a)sifive.com> scs: add CONFIG_MMU dependency for vfree_atomic() Ivan Vecera <ivecera(a)redhat.com> i40e: Fix waiting for queues of all VSIs to be disabled Guenter Roeck <linux(a)roeck-us.net> MIPS: Add 'memory' clobber to csum_ipv6_magic() inline assembler Breno Leitao <leitao(a)debian.org> net: sysfs: Fix /sys/class/net/<iface> path for statistics Alexey Khoroshilov <khoroshilov(a)ispras.ru> ASoC: rt5645: Fix deadlock in rt5645_jack_detect_work() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> spi: ppc4xx: Drop write-only variable Aaron Conole <aconole(a)redhat.com> net: openvswitch: limit the number of recursions from action sets Dan Carpenter <dan.carpenter(a)linaro.org> wifi: iwlwifi: Fix some error codes Christian A. Ehrhardt <lk(a)c--e.de> of: unittest: Fix compile in the non-dynamic case David Sterba <dsterba(a)suse.com> btrfs: send: return EOPNOTSUPP on unknown flags Boris Burkov <boris(a)bur.io> btrfs: forbid deleting live subvol qgroup Qu Wenruo <wqu(a)suse.com> btrfs: do not ASSERT() if the newly created subvolume already got read Boris Burkov <boris(a)bur.io> btrfs: forbid creating subvol qgroups Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_set_rbtree: skip end interval element from gc Furong Xu <0x1207(a)gmail.com> net: stmmac: xgmac: fix a typo of register name in DPP safety handling Simon Horman <horms(a)kernel.org> net: stmmac: xgmac: use #define for string constants Jiri Wiesner <jwiesner(a)suse.de> clocksource: Skip watchdog check for large watchdog intervals Prathu Baronia <prathubaronia2011(a)gmail.com> vhost: use kzalloc() instead of kmalloc() followed by memset() Hans de Goede <hdegoede(a)redhat.com> Input: atkbd - skip ATKBD_CMD_SETLEDS when skipping ATKBD_CMD_GETID Werner Sembach <wse(a)tuxedocomputers.com> Input: i8042 - fix strange behavior of touchpad on Clevo NS70PU Frederic Weisbecker <frederic(a)kernel.org> hrtimer: Report offline hrtimer enqueue Prashanth K <quic_prashk(a)quicinc.com> usb: host: xhci-plat: Add support for XHCI_SG_TRB_CACHE_SIZE_QUIRK Prashanth K <quic_prashk(a)quicinc.com> usb: dwc3: host: Set XHCI_SG_TRB_CACHE_SIZE_QUIRK Leonard Dallmayr <leonard.dallmayr(a)mailbox.org> USB: serial: cp210x: add ID for IMST iM871A-USB Puliang Lu <puliang.lu(a)fibocom.com> USB: serial: option: add Fibocom FM101-GL variant JackBB Wu <wojackbb(a)gmail.com> USB: serial: qcserial: add new usb-id for Dell Wireless DW5826e Julian Sikorski <belegdol+github(a)gmail.com> ALSA: usb-audio: Add a quirk for Yamaha YIT-W12TX transmitter Justin Stitt <justinstitt(a)google.com> drivers: lkdtm: fix clang -Wformat warning Tejun Heo <tj(a)kernel.org> blk-iocost: Fix an UBSAN shift-out-of-bounds warning Ming Lei <ming.lei(a)redhat.com> scsi: core: Move scsi_host_busy() out of host lock if it is for per-command Dan Carpenter <dan.carpenter(a)linaro.org> fs/ntfs3: Fix an NULL dereference bug Florian Westphal <fw(a)strlen.de> netfilter: nft_set_pipapo: remove scratch_aligned pointer Florian Westphal <fw(a)strlen.de> netfilter: nft_set_pipapo: add helper to release pcpu scratch area Florian Westphal <fw(a)strlen.de> netfilter: nft_set_pipapo: store index in scratch maps Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_ct: reject direction for ct id Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Implement bounds check for stream encoder creation in DCN301 Anson Jacob <Anson.Jacob(a)amd.com> drm/amd/display: Fix multiple memory leaks reported by coverity Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_compat: restrict match/target protocol to u16 Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_compat: reject unused compat flag Eric Dumazet <edumazet(a)google.com> ppp_async: limit MRU to 64K Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Call kfree_skb() for dead unix_(sk)->oob_skb in GC. Shigeru Yoshida <syoshida(a)redhat.com> tipc: Check the bearer type before calling tipc_udp_nl_bearer_add() David Howells <dhowells(a)redhat.com> rxrpc: Fix response to PING RESPONSE ACKs to a dead call Eric Dumazet <edumazet(a)google.com> inet: read sk->sk_family once in inet_recv_error() Zhang Rui <rui.zhang(a)intel.com> hwmon: (coretemp) Fix bogus core_id to attr name mapping Zhang Rui <rui.zhang(a)intel.com> hwmon: (coretemp) Fix out-of-bounds memory access Loic Prylli <lprylli(a)netflix.com> hwmon: (aspeed-pwm-tacho) mutex for tach reading Zhipeng Lu <alexious(a)zju.edu.cn> octeontx2-pf: Fix a memleak otx2_sq_init Zhipeng Lu <alexious(a)zju.edu.cn> atm: idt77252: fix a memleak in open_card_ubr0 Antoine Tenart <atenart(a)kernel.org> tunnels: fix out of bounds access when building IPv6 PMTU error Paolo Abeni <pabeni(a)redhat.com> selftests: net: avoid just another constant wait Paolo Abeni <pabeni(a)redhat.com> selftests: net: cut more slack for gro fwd tests. Furong Xu <0x1207(a)gmail.com> net: stmmac: xgmac: fix handling of DPP safety error for DMA channels Kuogee Hsieh <quic_khsieh(a)quicinc.com> drm/msm/dp: return correct Colorimetry for DP_TEST_DYNAMIC_RANGE_CEA case Tony Lindgren <tony(a)atomide.com> phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP Frank Li <Frank.Li(a)nxp.com> dmaengine: fix is_slave_direction() return false when DMA_DEV_TO_DEV Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> phy: renesas: rcar-gen3-usb2: Fix returning wrong error code Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: fsl-qdma: Fix a memory leak related to the queue command DMA Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: fsl-qdma: Fix a memory leak related to the status queue DMA Jai Luthra <j-luthra(a)ti.com> dmaengine: ti: k3-udma: Report short packet errors Guanhua Gao <guanhua.gao(a)nxp.com> dmaengine: fsl-dpaa2-qdma: Fix the size of dma pools Johan Hovold <johan+linaro(a)kernel.org> ASoC: codecs: lpass-wsa-macro: fix compander volume hack Zhengchao Shao <shaozhengchao(a)huawei.com> bonding: remove print in bond_verify_device_path Benjamin Berg <bberg(a)redhat.com> HID: apple: Add 2021 magic keyboard FN key mapping Alex Henrie <alexhenrie24(a)gmail.com> HID: apple: Add support for the 2021 Magic Keyboard Praveen Kaligineedi <pkaligineedi(a)google.com> gve: Fix use-after-free vulnerability Huang Shijie <shijie(a)os.amperecomputing.com> arm64: irq: set the correct node for shadow call stack Breno Leitao <leitao(a)debian.org> net: sysfs: Fix /sys/class/net/<iface> path Paolo Abeni <pabeni(a)redhat.com> selftests: net: fix available tunnels detection Eric Dumazet <edumazet(a)google.com> af_unix: fix lockdep positive in sk_diag_dump_icons() Zhipeng Lu <alexious(a)zju.edu.cn> net: ipv4: fix a memleak in ip_setup_cork Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_log: replace BUG_ON by WARN_ON_ONCE when putting logger Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: restrict tunnel object to NFPROTO_NETDEV Linus Lüssing <linus.luessing(a)c0d3.blue> bridge: mcast: fix disabled snooping after long uptime Eric Dumazet <edumazet(a)google.com> llc: call sock_orphan() at release time Helge Deller <deller(a)kernel.org> ipv6: Ensure natural alignment of const ipv6 loopback and router addresses Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ixgbe: Fix an error handling path in ixgbe_read_iosf_sb_reg_x550() Jedrzej Jagielski <jedrzej.jagielski(a)intel.com> ixgbe: Refactor overtemp event handling Jedrzej Jagielski <jedrzej.jagielski(a)intel.com> ixgbe: Refactor returning internal error codes Piotr Skajewski <piotrx.skajewski(a)intel.com> ixgbe: Remove non-inclusive language Eric Dumazet <edumazet(a)google.com> tcp: add sanity checks to rx zerocopy Eric Dumazet <edumazet(a)google.com> ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv() Eric Dumazet <edumazet(a)google.com> ip6_tunnel: use dev_sw_netstats_rx_add() Paolo Abeni <pabeni(a)redhat.com> selftests: net: give more time for GRO aggregation Ming Lei <ming.lei(a)redhat.com> scsi: core: Move scsi_host_busy() out of host lock for waking up EH handler Su Hui <suhui(a)nfschina.com> scsi: isci: Fix an error code problem in isci_io_request_build() Stephen Rothwell <sfr(a)canb.auug.org.au> drm: using mul_u32_u32() requires linux/math64.h Edward Adam Davis <eadavis(a)qq.com> wifi: cfg80211: fix RCU dereference in __cfg80211_bss_update Peter Zijlstra <peterz(a)infradead.org> perf: Fix the nr_addr_filters fix Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amdkfd: Fix 'node' NULL check in 'svm_range_get_range_boundaries()' Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amdgpu: Release 'adev->pm.fw' before return in 'amdgpu_device_need_post()' Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/powerplay: Fix kzalloc parameter 'ATOM_Tonga_PPM_Table' in 'get_platform_power_management_table()' Xiubo Li <xiubli(a)redhat.com> ceph: fix deadlock or deadcode of misusing dget() Ming Lei <ming.lei(a)redhat.com> blk-mq: fix IO hang from sbitmap wakeup race Zhu Yanjun <yanjun.zhu(a)linux.dev> virtio_net: Fix "‘%d’ directive writing between 1 and 11 bytes into a region of size 10" warnings Felix Kuehling <felix.kuehling(a)amd.com> drm/amdkfd: Fix lock dependency warning Ian Rogers <irogers(a)google.com> libsubcmd: Fix memory leak in uniq() Hans de Goede <hdegoede(a)redhat.com> misc: lis3lv02d_i2c: Add missing setting of the reg_ctrl callback Bjorn Helgaas <bhelgaas(a)google.com> PCI/AER: Decode Requester ID when no error info found Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> PCI: Fix 64GT/s effective data rate calculation Max Kellermann <max.kellermann(a)ionos.com> fs/kernfs/dir: obey S_ISGID Adrian Reber <areber(a)redhat.com> tty: allow TIOCSLCKTRMIOS with CAP_CHECKPOINT_RESTORE Jo Van Bulck <jo.vanbulck(a)cs.kuleuven.be> selftests/sgx: Fix linker script asserts Hardik Gajjar <hgajjar(a)de.adit-jv.com> usb: hub: Replace hardcoded quirk value with BIT() macro James Clark <james.clark(a)arm.com> perf cs-etm: Bump minimum OpenCSD version to ensure a bugfix is present Daniel Stodden <dns(a)arista.com> PCI: switchtec: Fix stdev_release() crash after surprise hot remove Guilherme G. Piccoli <gpiccoli(a)igalia.com> PCI: Only override AMD USB controller if required Xiaowu.ding <xiaowu.ding(a)jaguarmicro.com> mailbox: arm_mhuv2: Fix a bug for mhuv2_sender_interrupt Peter Robinson <pbrobinson(a)gmail.com> mfd: ti_am335x_tscadc: Fix TI SoC dependencies Oleksandr Tyshchenko <oleksandr_tyshchenko(a)epam.com> xen/gntdev: Fix the abuse of underlying struct page in DMA-buf import Harshit Shah <harshitshah.opendev(a)gmail.com> i3c: master: cdns: Update maximum prescaler value for i2c clock Johannes Berg <johannes.berg(a)intel.com> um: time-travel: fix time corruption Nathan Chancellor <nathan(a)kernel.org> um: net: Fix return type of uml_net_start_xmit() Benjamin Berg <benjamin(a)sipsolutions.net> um: Don't use vfprintf() for os_info() Anton Ivanov <anton.ivanov(a)cambridgegreys.com> um: Fix naming clash between UML and scheduler Heiner Kallweit <hkallweit1(a)gmail.com> leds: trigger: panic: Don't register panic notifier if creating the trigger failed bo liu <bo.liu(a)senarytech.com> ALSA: hda/conexant: Fix headset auto detect fail in cx8070 and SN6140 Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amdgpu: Drop 'fence' check in 'to_amdgpu_amdkfd_fence()' Felix Kuehling <Felix.Kuehling(a)amd.com> drm/amdgpu: Let KFD sync with VM fences Alexander Stein <alexander.stein(a)ew.tq-group.com> clk: imx: clk-imx8qxp: fix LVDS bypass, pixel and phy clocks Kuan-Wei Chiu <visitorckw(a)gmail.com> clk: imx: scu: Fix memory leak in __imx_clk_gpr_scu() Josip Pavic <josip.pavic(a)amd.com> drm/amd/display: make flip_timestamp_in_us a 64-bit variable Werner Fischer <devlists(a)wefi.net> watchdog: it87_wdt: Keep WDTCTRL bit 3 unmodified for IT8784/IT8786 Kuan-Wei Chiu <visitorckw(a)gmail.com> clk: mmp: pxa168: Fix memory leak in pxa168_clk_init() Kuan-Wei Chiu <visitorckw(a)gmail.com> clk: hi3620: Fix memory leak in hi3620_mmc_clk_init() Wang, Beyond <Wang.Beyond(a)amd.com> drm/amdgpu: fix ftrace event amdgpu_bo_move always move on same heap Rob Clark <robdclark(a)chromium.org> drm/msm/dpu: Ratelimit framedone timeout msgs Kieran Bingham <kieran.bingham(a)ideasonboard.com> media: i2c: imx335: Fix hblank min/max values Su Hui <suhui(a)nfschina.com> media: ddbridge: fix an error code problem in ddb_probe Daniel Vacek <neelx(a)redhat.com> IB/ipoib: Fix mcast list locking Douglas Anderson <dianders(a)chromium.org> drm/exynos: Call drm_atomic_helper_shutdown() at shutdown/unbind time Chao Yu <chao(a)kernel.org> f2fs: fix to tag gcing flag on page during block migration Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> media: rkisp1: Drop IRQF_SHARED Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ALSA: hda: intel-dspcfg: add filters for ARL-S and ARL Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ALSA: hda: Intel: add HDA_ARL PCI ID support Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> PCI: add INTEL_HDA_ARL to pci_ids.h Michael Tretter <m.tretter(a)pengutronix.de> media: rockchip: rga: fix swizzling for RGB formats Ghanshyam Agrawal <ghanshyam1898(a)gmail.com> media: stk1160: Fixed high volume of stk1160_dbg messages Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/mipi-dsi: Fix detach call without attach Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/framebuffer: Fix use of uninitialized variable Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/drm_file: fix use of uninitialized variable Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: fix write pointers on zoned device after roll forward Meenakshikumar Somasundaram <meenakshikumar.somasundaram(a)amd.com> drm/amd/display: Fix tiled display misalignment Jack Wang <jinpu.wang(a)ionos.com> RDMA/IPoIB: Fix error code return in ipoib_mcast_join Al Viro <viro(a)zeniv.linux.org.uk> fast_dput(): handle underflows gracefully Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: doc: Fix undefined SND_SOC_DAPM_NOPM argument Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Refer to correct stream index at loops Chao Yu <chao(a)kernel.org> f2fs: fix to check return value of f2fs_reserve_new_block() Suman Ghosh <sumang(a)marvell.com> octeontx2-af: Fix max NPC MCAM entry check while validating ref_entry Andrii Staikov <andrii.staikov(a)intel.com> i40e: Fix VF disable behavior to block all traffic Lin Ma <linma(a)zju.edu.cn> bridge: cfm: fix enum typo in br_cc_ccm_tx_parse Frédéric Danis <frederic.danis(a)collabora.com> Bluetooth: L2CAP: Fix possible multiple reject send Zijun Hu <quic_zijuhu(a)quicinc.com> Bluetooth: qca: Set both WIDEBAND_SPEECH and LE_STATES quirks for QCA2066 Benjamin Berg <benjamin.berg(a)intel.com> wifi: cfg80211: free beacon_ies when overridden from hidden BSS Su Hui <suhui(a)nfschina.com> wifi: rtlwifi: rtl8723{be,ae}: using calculate_bit_shift() Alexander Tsoy <alexander(a)tsoy.me> ALSA: usb-audio: Add delay quirk for MOTU M Series 2nd revision Mingyi Zhang <zhangmingyi5(a)huawei.com> libbpf: Fix NULL pointer dereference in bpf_object__collect_prog_relos Zenm Chen <zenmchen(a)gmail.com> wifi: rtl8xxxu: Add additional USB IDs for RTL8192EU devices Mao Jinlong <quic_jinlmao(a)quicinc.com> arm64: dts: qcom: msm8998: Fix 'out-ports' is a required property Mao Jinlong <quic_jinlmao(a)quicinc.com> arm64: dts: qcom: msm8996: Fix 'in-ports' is a required property Alex Lyakas <alex.lyakas(a)zadara.com> md: Whenassemble the array, consult the superblock of the freshest device Christoph Hellwig <hch(a)lst.de> block: prevent an integer overflow in bvec_try_merge_hw_page Tobias Waldekranz <tobias(a)waldekranz.com> net: dsa: mv88e6xxx: Fix mv88e6352_serdes_get_stats error path Fabio Estevam <festevam(a)denx.de> ARM: dts: imx23/28: Fix the DMA controller node name Fabio Estevam <festevam(a)denx.de> ARM: dts: imx23-sansa: Use preferred i2c-gpios properties Fabio Estevam <festevam(a)denx.de> ARM: dts: imx27-apf27dev: Fix LED name Fabio Estevam <festevam(a)denx.de> ARM: dts: imx25/27: Pass timing0 Fabio Estevam <festevam(a)denx.de> ARM: dts: imx25: Fix the iim compatible string Kees Cook <keescook(a)chromium.org> block/rnbd-srv: Check for unlikely string overflow Shannon Nelson <shannon.nelson(a)amd.com> ionic: pass opcode to devcmd_wait Fabio Estevam <festevam(a)denx.de> ARM: dts: imx1: Fix sram node Fabio Estevam <festevam(a)denx.de> ARM: dts: imx27: Fix sram node Fabio Estevam <festevam(a)denx.de> ARM: dts: imx: Use flash@0,0 pattern Fabio Estevam <festevam(a)denx.de> ARM: dts: imx25/27-eukrea: Fix RTC node name Johan Jonker <jbx6244(a)gmail.com> ARM: dts: rockchip: fix rk3036 hdmi ports node Hou Tao <houtao1(a)huawei.com> bpf: Set uattr->batch.count as zero before batched update or deletion Hannes Reinecke <hare(a)suse.de> scsi: libfc: Fix up timeout error in fc_fcp_rec_error() Hannes Reinecke <hare(a)suse.de> scsi: libfc: Don't schedule abort twice Hou Tao <houtao1(a)huawei.com> bpf: Add map and need_defer parameters to .map_fd_put_ptr() Minsuk Kang <linuxlovemin(a)yonsei.ac.kr> wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus() Alexander Stein <alexander.stein(a)ew.tq-group.com> ARM: dts: imx7s: Fix nand-controller #size-cells Alexander Stein <alexander.stein(a)ew.tq-group.com> ARM: dts: imx7s: Fix lcdif compatible Alexander Stein <alexander.stein(a)ew.tq-group.com> ARM: dts: imx7d: Fix coresight funnel ports ching Huang <ching2048(a)areca.com.tw> scsi: arcmsr: Support new PCI device IDs 1883 and 1886 Zhengchao Shao <shaozhengchao(a)huawei.com> bonding: return -ENOMEM instead of BUG in alb_upper_dev_walk Ido Schimmel <idosch(a)nvidia.com> PCI: Add no PM reset quirk for NVIDIA Spectrum devices Justin Tee <justin.tee(a)broadcom.com> scsi: lpfc: Fix possible file string name overflow when updating firmware Yafang Shao <laoar.shao(a)gmail.com> selftests/bpf: Fix issues in setup_classid_environment() Yonghong Song <yonghong.song(a)linux.dev> selftests/bpf: Fix pyperf180 compilation failure with clang18 Andrii Nakryiko <andrii(a)kernel.org> selftests/bpf: satisfy compiler by having explicit return in btf test Shiji Yang <yangshiji66(a)outlook.com> wifi: rt2x00: restart beacon queue when hardware reset Baokun Li <libaokun1(a)huawei.com> ext4: avoid online resizing failures due to oversized flex bg Baokun Li <libaokun1(a)huawei.com> ext4: remove unnecessary check from alloc_flex_gd() Baokun Li <libaokun1(a)huawei.com> ext4: unify the type of flexbg_size to unsigned int Ye Bin <yebin10(a)huawei.com> ext4: fix inconsistent between segment fstrim and full fstrim Gabriel Krisman Bertazi <krisman(a)suse.de> ecryptfs: Reject casefold directory inodes Anna Schumaker <Anna.Schumaker(a)Netapp.com> SUNRPC: Fix a suspicious RCU usage warning Heiko Carstens <hca(a)linux.ibm.com> KVM: s390: fix setting of fpc register Heiko Carstens <hca(a)linux.ibm.com> s390/ptrace: handle setting of fpc register correctly Arnd Bergmann <arnd(a)arndb.de> arch: consolidate arch_irq_work_raise prototypes Edward Adam Davis <eadavis(a)qq.com> jfs: fix array-index-out-of-bounds in diNewExt Oleg Nesterov <oleg(a)redhat.com> rxrpc_find_service_conn_rcu: fix the usage of read_seqbegin_or_lock() Oleg Nesterov <oleg(a)redhat.com> afs: fix the usage of read_seqbegin_or_lock() in afs_find_server*() Oleg Nesterov <oleg(a)redhat.com> afs: fix the usage of read_seqbegin_or_lock() in afs_lookup_volume_rcu() Thomas Bourgoin <thomas.bourgoin(a)foss.st.com> crypto: stm32/crc32 - fix parsing list of devices Bharat Bhushan <bbhushan2(a)marvell.com> crypto: octeontx2 - Fix cptvf driver cleanup Weichen Chen <weichen.chen(a)mediatek.com> pstore/ram: Fix crash when setting number of cpus to an odd number Edward Adam Davis <eadavis(a)qq.com> jfs: fix uaf in jfs_evict_inode Manas Ghandat <ghandatmanas(a)gmail.com> jfs: fix array-index-out-of-bounds in dbAdjTree Manas Ghandat <ghandatmanas(a)gmail.com> jfs: fix slab-out-of-bounds Read in dtSearch Osama Muhammad <osmtendev(a)gmail.com> UBSAN: array-index-out-of-bounds in dtSplitRoot Osama Muhammad <osmtendev(a)gmail.com> FS:JFS:UBSAN:array-index-out-of-bounds in dbAdjTree Shuai Xue <xueshuai(a)linux.alibaba.com> ACPI: APEI: set memory failure flags as MF_ACTION_REQUIRED on synchronous events Mukesh Ojha <quic_mojha(a)quicinc.com> PM / devfreq: Synchronize devfreq_monitor_[start/stop] Prarit Bhargava <prarit(a)redhat.com> ACPI: extlog: fix NULL pointer dereference check Dmitry Antipov <dmantipov(a)yandex.ru> PNP: ACPI: fix fortify warning Yuluo Qiu <qyl27(a)outlook.com> ACPI: video: Add quirk for the Colorful X15 AT 23 Laptop Chris Riches <chris.riches(a)nutanix.com> audit: Send netlink ACK before setting connection in auditd_set Rui Zhang <zr.zhang(a)vivo.com> regulator: core: Only increment use_count when enable_count changes Andrzej Hajda <andrzej.hajda(a)intel.com> debugobjects: Stop accessing objects after releasing hash bucket lock Greg KH <gregkh(a)linuxfoundation.org> perf/core: Fix narrow startup race when creating the perf nr_addr_filters sysfs file Zhiquan Li <zhiquan1.li(a)intel.com> x86/mce: Mark fatal MCE's page as poison to avoid panic in the kdump kernel Naveen N Rao <naveen(a)kernel.org> powerpc/lib: Validate size for vector operations Stephen Rothwell <sfr(a)canb.auug.org.au> powerpc: pmd_move_must_withdraw() is only needed for CONFIG_TRANSPARENT_HUGEPAGE Jun'ichi Nomura <junichi.nomura(a)nec.com> x86/boot: Ignore NMIs during very early boot Michael Ellerman <mpe(a)ellerman.id.au> powerpc/64s: Fix CONFIG_NUMA=n build due to create_section_mapping() Michael Ellerman <mpe(a)ellerman.id.au> powerpc/mm: Fix build failures due to arch_reserved_kernel_pages() Michael Ellerman <mpe(a)ellerman.id.au> powerpc: Fix build error due to is_valid_bugaddr() Mark Rutland <mark.rutland(a)arm.com> drivers/perf: pmuv3: don't expose SW_INCR event in sysfs Huang Shijie <shijie(a)os.amperecomputing.com> arm64: irq: set the correct node for VMAP stack Kunwu Chan <chentao(a)kylinos.cn> powerpc/mm: Fix null-pointer dereference in pgtable_cache_add Richard Palethorpe <rpalethorpe(a)suse.com> x86/entry/ia32: Ensure s32 is sign extended to s64 Tim Chen <tim.c.chen(a)linux.intel.com> tick/sched: Preserve number of idle sleeps across CPU hotplug events Xi Ruoyao <xry111(a)xry111.site> mips: Call lose_fpu(0) before initializing fcr31 in mips_set_personality_nan Kamal Dasu <kamal.dasu(a)broadcom.com> spi: bcm-qspi: fix SFDP BFPT read by usig mspi read Li Lingfeng <lilingfeng3(a)huawei.com> block: Move checking GENHD_FL_NO_PART to bdev_add_partition() Wenhua Lin <Wenhua.Lin(a)unisoc.com> gpio: eic-sprd: Clear interrupt after set the interrupt type Fedor Pchelkin <pchelkin(a)ispras.ru> drm/exynos: gsc: minor fix for loop iteration in gsc_runtime_resume Arnd Bergmann <arnd(a)arndb.de> drm/exynos: fix accidental on-stack copy of exynos_drm_plane Markus Niebel <Markus.Niebel(a)ew.tq-group.com> drm: panel-simple: add missing bus flags for Tianma tm070jvhg[30/33] Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> cpufreq: intel_pstate: Refine computation of P-state for given frequency Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> cpufreq: intel_pstate: Drop redundant intel_pstate_get_hwp_cap() call Lin Ma <linma(a)zju.edu.cn> ksmbd: fix global oob in ksmbd_nl_policy Chuck Lever <chuck.lever(a)oracle.com> NFSD: Add documenting comment for nfsd4_release_lockowner() Chuck Lever <chuck.lever(a)oracle.com> NFSD: Modernize nfsd4_release_lockowner() Josef Bacik <josef(a)toxicpanda.com> btrfs: add definition for EXTENT_TREE_V2 Christian Marangi <ansuelsmth(a)gmail.com> PM / devfreq: Fix buffer overflow in trans_stat_show Charan Teja Kalla <quic_charante(a)quicinc.com> mm/sparsemem: fix race in accessing memory_section->usage Rolf Eike Beer <eb(a)emlix.com> mm: use __pfn_to_section() instead of open coding it Zheng Wang <zyytlz.wz(a)163.com> media: mtk-jpeg: Fix use after free bug due to error path handling in mtk_jpeg_dec_device_run Johan Hovold <johan+linaro(a)kernel.org> ARM: dts: qcom: sdx55: fix USB SS wakeup Johan Hovold <johan+linaro(a)kernel.org> ARM: dts: qcom: sdx55: fix USB DP/DM HS PHY interrupts Johan Hovold <johan+linaro(a)kernel.org> ARM: dts: qcom: sdx55: fix pdc '#interrupt-cells' Paul Cercueil <paul(a)crapouillou.net> ARM: dts: samsung: exynos4210-i9100: Unconditionally enable LDO12 Johan Hovold <johan+linaro(a)kernel.org> ARM: dts: qcom: sdx55: fix USB wakeup interrupt types Lukas Schauer <lukas(a)schauer.dev> pipe: wakeup wr_wait after setting max_usage Max Kellermann <max.kellermann(a)ionos.com> fs/pipe: move check to pipe_has_watch_queue() Krishna chaitanya chundru <quic_krichai(a)quicinc.com> bus: mhi: host: Add alignment check for event ring read pointer Manivannan Sadhasivam <mani(a)kernel.org> bus: mhi: host: Rename "struct mhi_tre" to "struct mhi_ring_element" Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> PM: sleep: Fix possible deadlocks in core system-wide PM code Li zeming <zeming(a)nfschina.com> PM: core: Remove unnecessary (void *) conversions Dan Carpenter <dan.carpenter(a)linaro.org> drm/bridge: nxp-ptn3460: simplify some error checking Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> drm/tidss: Fix atomic_flush check Dan Carpenter <dan.carpenter(a)linaro.org> drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm: Don't unref the same fb many times by mistake due to deadlock handling Mario Limonciello <mario.limonciello(a)amd.com> gpiolib: acpi: Ignore touchpad wakeup on GPD G1619-04 Dave Chinner <dchinner(a)redhat.com> xfs: read only mounts with fsopen mount API are busted Cristian Marussi <cristian.marussi(a)arm.com> firmware: arm_scmi: Check mailbox/SMT channel for consistency Florian Westphal <fw(a)strlen.de> netfilter: nf_tables: reject QUEUE/DROP verdict parameters Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain Michael Kelley <mhklinux(a)outlook.com> hv_netvsc: Calculate correct ring size when PAGE_SIZE is not 4 Kbytes Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> wifi: iwlwifi: fix a memory corruption Bernd Edlinger <bernd.edlinger(a)hotmail.de> exec: Fix error handling in begin_new_exec() Ilya Dryomov <idryomov(a)gmail.com> rbd: don't move requests to the running list on errors Omar Sandoval <osandov(a)fb.com> btrfs: don't abort filesystem when attempting to snapshot deleted subvolume Qu Wenruo <wqu(a)suse.com> btrfs: defrag: reject unknown flags of btrfs_ioctl_defrag_range_args David Sterba <dsterba(a)suse.com> btrfs: don't warn if discard range is not aligned to sector Chung-Chiang Cheng <cccheng(a)synology.com> btrfs: tree-checker: fix inline ref size in error messages Fedor Pchelkin <pchelkin(a)ispras.ru> btrfs: ref-verify: free ref cache before clearing mount opt Omar Sandoval <osandov(a)fb.com> btrfs: avoid copying BTRFS_ROOT_SUBVOL_DEAD flag to snapshot of subvolume being deleted Filipe Manana <fdmanana(a)suse.com> btrfs: fix race between reading a directory and adding entries to it Filipe Manana <fdmanana(a)suse.com> btrfs: refresh dir last index during a rewinddir(3) call Filipe Manana <fdmanana(a)suse.com> btrfs: set last dir index to the current last index when opening dir Filipe Manana <fdmanana(a)suse.com> btrfs: fix infinite directory reads Shenwei Wang <shenwei.wang(a)nxp.com> net: fec: fix the unhandled context fault from smmu Zhipeng Lu <alexious(a)zju.edu.cn> fjes: fix memleaks in fjes_hw_setup Jakub Kicinski <kuba(a)kernel.org> selftests: netdevsim: fix the udp_tunnel_nic test Jenishkumar Maheshbhai Patel <jpatel2(a)marvell.com> net: mvpp2: clear BM pool before initialization Bernd Edlinger <bernd.edlinger(a)hotmail.de> net: stmmac: Wait a bit for the reset to take effect Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: validate NFPROTO_* family Florian Westphal <fw(a)strlen.de> netfilter: nf_tables: restrict anonymous set and map names to 16 bytes Florian Westphal <fw(a)strlen.de> netfilter: nft_limit: reject configurations that cause integer overflow Kees Cook <keescook(a)chromium.org> overflow: Allow mixed type arguments Dinghao Liu <dinghao.liu(a)zju.edu.cn> net/mlx5e: fix a potential double-free in fs_any_create_groups Zhipeng Lu <alexious(a)zju.edu.cn> net/mlx5e: fix a double-free in arfs_create_groups Yevgeny Kliteynik <kliteyn(a)nvidia.com> net/mlx5: DR, Can't go to uplink vport on RX rule Shun Hao <shunh(a)nvidia.com> net/mlx5: DR, Align mlx5dv_dr API vport action with FW behavior Yevgeny Kliteynik <kliteyn(a)nvidia.com> net/mlx5: DR, Replace local WIRE_PORT macro with the existing MLX5_VPORT_UPLINK Yevgeny Kliteynik <kliteyn(a)nvidia.com> net/mlx5: DR, Use the right GVMI number for drop action Zhengchao Shao <shaozhengchao(a)huawei.com> ipv6: init the accept_queue's spinlocks in inet6_create Zhengchao Shao <shaozhengchao(a)huawei.com> netlink: fix potential sleeping issue in mqueue_flush_file Salvatore Dipietro <dipiets(a)amazon.com> tcp: Add memory barrier to tcp_push() David Howells <dhowells(a)redhat.com> afs: Hide silly-rename files from userspace Petr Pavlu <petr.pavlu(a)suse.com> tracing: Ensure visibility when inserting an element into tracing_map Sharath Srinivasan <sharath.srinivasan(a)oracle.com> net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv Kuniyuki Iwashima <kuniyu(a)amazon.com> llc: Drop support for ETH_P_TR_802_2. Eric Dumazet <edumazet(a)google.com> llc: make llc_ui_sendmsg() more robust against bonding changes Lin Ma <linma(a)zju.edu.cn> vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Wait for FLR to complete during probe Zhengchao Shao <shaozhengchao(a)huawei.com> tcp: make sure init the accept_queue's spinlocks once Wen Gu <guwen(a)linux.alibaba.com> net/smc: fix illegal rmb_desc access in SMC-D connection dump Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: Add missing set_freezable() for freezable kthread Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: send lease break notification on FILE_RENAME_INFORMATION Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: don't increment epoch if current state and request state are same Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix potential circular locking issue in smb2_set_ea() Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: set v2 lease version on lease upgrade Al Viro <viro(a)zeniv.linux.org.uk> rename(): fix the locking of subdirectories Zhihao Cheng <chengzhihao1(a)huawei.com> ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path Dave Airlie <airlied(a)redhat.com> nouveau/vmm: don't set addr on the fail path to avoid warning Mario Limonciello <mario.limonciello(a)amd.com> rtc: Adjust failure return code for cmos_set_alarm() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> mmc: mmc_spi: remove custom DMA mapped buffers Avri Altman <avri.altman(a)wdc.com> mmc: core: Use mrq.sbc in close-ended ffu Vegard Nossum <vegard.nossum(a)oracle.com> scripts/get_abi: fix source path leak Alfred Piccioni <alpic(a)google.com> lsm: new security_file_ioctl_compat() hook Johan Hovold <johan+linaro(a)kernel.org> arm64: dts: qcom: sdm845: fix USB DP/DM HS PHY interrupts Johan Hovold <johan+linaro(a)kernel.org> arm64: dts: qcom: sm8150: fix USB wakeup interrupt types Johan Hovold <johan+linaro(a)kernel.org> arm64: dts: qcom: sdm845: fix USB wakeup interrupt types Johan Hovold <johan+linaro(a)kernel.org> arm64: dts: qcom: sc7180: fix USB wakeup interrupt types Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> async: Introduce async_schedule_dev_nocall() Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> async: Split async_schedule_node_domain() Helge Deller <deller(a)gmx.de> parisc/firmware: Fix F-extend for PDC addresses Bhaumik Bhatt <bbhatt(a)codeaurora.org> bus: mhi: host: Add spinlock to protect WP access when queueing TREs Qiang Yu <quic_qianyu(a)quicinc.com> bus: mhi: host: Drop chan lock before queuing buffers Serge Semin <fancer.lancer(a)gmail.com> mips: Fix max_mapnr being uninitialized on early stages Bingbu Cao <bingbu.cao(a)intel.com> media: ov9734: Enable runtime PM before registering async sub-device Xiaolei Wang <xiaolei.wang(a)windriver.com> rpmsg: virtio: Free driver_override when rpmsg_remove() Bingbu Cao <bingbu.cao(a)intel.com> media: imx355: Enable runtime PM before registering async sub-device Herbert Xu <herbert(a)gondor.apana.org.au> crypto: s390/aes - Fix buffer overread in CTR mode Herbert Xu <herbert(a)gondor.apana.org.au> hwrng: core - Fix page fault dead lock on mmap-ed hwrng Hongchen Zhang <zhanghongchen(a)loongson.cn> PM: hibernate: Enforce ordering during image compression/decompression Herbert Xu <herbert(a)gondor.apana.org.au> crypto: api - Disallow identical driver names David Disseldorp <ddiss(a)suse.de> btrfs: sysfs: validate scrub_speed_max value Suraj Jitindar Singh <surajjs(a)amazon.com> ext4: allow for the last group to be marked as trimmed Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:adc:ad7091r: Move exports into IIO_AD7091R namespace. Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Remove the ufshcd_hba_exit() call from ufshcd_async_scan() Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Simplify power management during async scan Amelie Delaunay <amelie.delaunay(a)foss.st.com> dmaengine: fix NULL pointer in channel unregistration function Marcelo Schmitt <marcelo.schmitt(a)analog.com> iio: adc: ad7091r: Enable internal vref if external vref is not supplied Marcelo Schmitt <marcelo.schmitt(a)analog.com> iio: adc: ad7091r: Allow users to configure device events Marcelo Schmitt <marcelo.schmitt(a)analog.com> iio: adc: ad7091r: Set alert bit in config register Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: only v2 leases handle the directory Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix UAF issue in ksmbd_tcp_new_connection() Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: validate mech token in session setup Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: don't allow O_TRUNC open on read-only share Fedor Pchelkin <pchelkin(a)ispras.ru> ksmbd: free ppace array on error in parse_dacl ------------- Diffstat: Documentation/ABI/testing/sysfs-class-devfreq | 3 + Documentation/ABI/testing/sysfs-class-net-queues | 22 +-- .../ABI/testing/sysfs-class-net-statistics | 48 ++--- Documentation/arm64/silicon-errata.rst | 7 + .../bindings/net/wireless/marvell-8xxx.txt | 4 +- Documentation/filesystems/directory-locking.rst | 29 +-- Documentation/filesystems/locking.rst | 5 +- Documentation/filesystems/porting.rst | 18 ++ Documentation/sound/soc/dapm.rst | 2 +- Makefile | 4 +- arch/Kconfig | 1 + arch/arm/boot/dts/exynos4210-i9100.dts | 8 + arch/arm/boot/dts/imx1-ads.dts | 2 +- arch/arm/boot/dts/imx1-apf9328.dts | 2 +- arch/arm/boot/dts/imx1.dtsi | 5 +- arch/arm/boot/dts/imx23-sansa.dts | 12 +- arch/arm/boot/dts/imx23.dtsi | 2 +- arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi | 2 +- .../imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts | 2 +- .../imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts | 2 +- .../imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts | 2 +- arch/arm/boot/dts/imx25-pdk.dts | 2 +- arch/arm/boot/dts/imx25.dtsi | 2 +- arch/arm/boot/dts/imx27-apf27dev.dts | 4 +- arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi | 4 +- .../boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts | 2 +- arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 2 +- arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts | 2 +- arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi | 2 +- arch/arm/boot/dts/imx27.dtsi | 3 + arch/arm/boot/dts/imx28.dtsi | 2 +- arch/arm/boot/dts/imx7d.dtsi | 3 - arch/arm/boot/dts/imx7s.dtsi | 10 +- arch/arm/boot/dts/qcom-sdx55.dtsi | 10 +- arch/arm/boot/dts/rk3036.dtsi | 14 +- arch/arm64/boot/dts/qcom/msm8996.dtsi | 21 +++ arch/arm64/boot/dts/qcom/msm8998.dtsi | 32 ++-- arch/arm64/boot/dts/qcom/sc7180.dtsi | 4 +- arch/arm64/boot/dts/qcom/sdm845.dtsi | 16 +- arch/arm64/boot/dts/qcom/sm8150.dtsi | 8 +- arch/arm64/include/asm/cputype.h | 4 + arch/arm64/include/asm/irq_work.h | 2 - arch/arm64/kernel/cpu_errata.c | 3 + arch/arm64/kernel/irq.c | 7 +- arch/arm64/kernel/perf_event.c | 6 +- arch/csky/include/asm/irq_work.h | 2 +- arch/mips/include/asm/checksum.h | 3 +- arch/mips/kernel/elf.c | 6 + arch/mips/mm/init.c | 12 +- arch/parisc/kernel/firmware.c | 4 +- arch/powerpc/include/asm/irq_work.h | 1 - arch/powerpc/include/asm/mmu.h | 4 + arch/powerpc/include/asm/mmzone.h | 8 - arch/powerpc/kernel/interrupt_64.S | 4 +- arch/powerpc/kernel/traps.c | 2 + arch/powerpc/lib/sstep.c | 10 + arch/powerpc/mm/book3s64/pgtable.c | 2 + arch/powerpc/mm/init-common.c | 5 +- arch/powerpc/mm/kasan/kasan_init_32.c | 1 + arch/powerpc/mm/mmu_decl.h | 5 + arch/riscv/include/asm/irq_work.h | 2 +- arch/s390/crypto/aes_s390.c | 4 +- arch/s390/crypto/paes_s390.c | 4 +- arch/s390/include/asm/irq_work.h | 2 - arch/s390/kernel/ptrace.c | 6 +- arch/s390/kvm/kvm-s390.c | 5 - arch/um/drivers/net_kern.c | 2 +- arch/um/include/shared/kern_util.h | 2 +- arch/um/kernel/process.c | 2 +- arch/um/kernel/time.c | 32 +++- arch/um/os-Linux/helper.c | 6 +- arch/um/os-Linux/util.c | 19 +- arch/x86/Kconfig.cpu | 2 +- arch/x86/boot/compressed/ident_map_64.c | 5 + arch/x86/boot/compressed/idt_64.c | 1 + arch/x86/boot/compressed/idt_handlers_64.S | 1 + arch/x86/boot/compressed/misc.h | 1 + arch/x86/include/asm/irq_work.h | 1 - arch/x86/include/asm/syscall_wrapper.h | 25 ++- arch/x86/kernel/cpu/mce/core.c | 16 ++ arch/x86/mm/ident_map.c | 23 ++- block/bio.c | 2 +- block/blk-iocost.c | 7 + block/blk-mq.c | 16 ++ block/ioctl.c | 2 - block/partitions/core.c | 5 + crypto/algapi.c | 1 + drivers/acpi/acpi_extlog.c | 5 +- drivers/acpi/acpi_video.c | 9 + drivers/acpi/apei/ghes.c | 29 ++- drivers/android/binder.c | 10 + drivers/atm/idt77252.c | 2 + drivers/base/arch_numa.c | 2 +- drivers/base/power/domain.c | 2 +- drivers/base/power/main.c | 160 ++++++++-------- drivers/base/power/runtime.c | 5 + drivers/block/rbd.c | 22 ++- drivers/block/rnbd/rnbd-srv.c | 19 +- drivers/bluetooth/hci_qca.c | 1 + drivers/bus/mhi/host/init.c | 6 +- drivers/bus/mhi/host/internal.h | 2 +- drivers/bus/mhi/host/main.c | 49 +++-- drivers/bus/moxtet.c | 7 + drivers/char/hw_random/core.c | 36 ++-- drivers/clk/hisilicon/clk-hi3620.c | 4 +- drivers/clk/imx/clk-imx8qxp.c | 24 ++- drivers/clk/imx/clk-scu.c | 4 +- drivers/clk/mmp/clk-of-pxa168.c | 3 + drivers/cpufreq/intel_pstate.c | 67 ++++--- drivers/crypto/ccp/sev-dev.c | 10 +- drivers/crypto/marvell/octeontx2/otx2_cptlf.c | 6 +- drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c | 3 + drivers/crypto/stm32/stm32-crc32.c | 2 +- drivers/devfreq/devfreq.c | 83 ++++++--- drivers/dma-buf/dma-fence-unwrap.c | 176 ++++++++++++++++++ drivers/dma-buf/sync_file.c | 9 +- drivers/dma/dmaengine.c | 3 + drivers/dma/fsl-dpaa2-qdma/dpaa2-qdma.c | 10 +- drivers/dma/fsl-qdma.c | 27 +-- drivers/dma/ti/k3-udma.c | 10 +- drivers/firewire/core-device.c | 7 +- drivers/firmware/arm_scmi/common.h | 1 + drivers/firmware/arm_scmi/mailbox.c | 14 ++ drivers/firmware/arm_scmi/shmem.c | 6 + drivers/gpio/gpio-eic-sprd.c | 32 +++- drivers/gpio/gpiolib-acpi.c | 14 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 9 +- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 13 +- drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 5 +- drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 36 ++-- drivers/gpu/drm/amd/display/dc/core/dc.c | 4 + drivers/gpu/drm/amd/display/dc/dc_hw_types.h | 2 +- .../gpu/drm/amd/display/dc/dcn30/dcn30_resource.c | 6 +- .../drm/amd/display/dc/dcn301/dcn301_resource.c | 6 +- .../drm/amd/display/dc/dcn302/dcn302_resource.c | 6 +- .../gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 6 +- .../amd/pm/powerplay/hwmgr/process_pptables_v1_0.c | 2 +- drivers/gpu/drm/bridge/nxp-ptn3460.c | 6 +- drivers/gpu/drm/drm_fb_helper.c | 11 +- drivers/gpu/drm/drm_file.c | 2 +- drivers/gpu/drm/drm_framebuffer.c | 2 +- drivers/gpu/drm/drm_mipi_dsi.c | 17 +- drivers/gpu/drm/drm_plane.c | 1 + drivers/gpu/drm/drm_prime.c | 2 +- drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 4 +- drivers/gpu/drm/exynos/exynos_drm_drv.c | 11 ++ drivers/gpu/drm/exynos/exynos_drm_fimd.c | 4 +- drivers/gpu/drm/exynos/exynos_drm_gsc.c | 2 +- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 1 + drivers/gpu/drm/msm/dp/dp_link.c | 12 +- drivers/gpu/drm/msm/dp/dp_reg.h | 3 + drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 4 + drivers/gpu/drm/nouveau/nouveau_vmm.c | 3 + drivers/gpu/drm/panel/panel-simple.c | 2 + drivers/gpu/drm/scheduler/sched_main.c | 3 +- drivers/gpu/drm/tidss/tidss_crtc.c | 10 +- drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 8 +- drivers/hid/hid-apple.c | 33 +++- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-picolcd_fb.c | 2 +- drivers/hid/hid-quirks.c | 1 + drivers/hid/i2c-hid/i2c-hid-of.c | 1 + drivers/hid/wacom_sys.c | 63 +++++-- drivers/hid/wacom_wac.c | 9 +- drivers/hwmon/aspeed-pwm-tacho.c | 7 + drivers/hwmon/coretemp.c | 40 ++-- drivers/i2c/busses/i2c-i801.c | 19 +- drivers/i3c/master/i3c-master-cdns.c | 7 +- drivers/iio/accel/Kconfig | 2 + drivers/iio/adc/ad7091r-base.c | 173 ++++++++++++++++- drivers/iio/adc/ad7091r-base.h | 8 + drivers/iio/adc/ad7091r5.c | 29 +-- drivers/iio/industrialio-core.c | 5 +- drivers/iio/light/hid-sensor-als.c | 1 + drivers/iio/magnetometer/rm3100-core.c | 10 +- drivers/infiniband/ulp/ipoib/ipoib_multicast.c | 7 +- drivers/input/keyboard/atkbd.c | 13 +- drivers/input/serio/i8042-acpipnpio.h | 6 + drivers/irqchip/irq-brcmstb-l2.c | 5 +- drivers/irqchip/irq-gic-v3-its.c | 22 ++- drivers/leds/trigger/ledtrig-panic.c | 5 +- drivers/mailbox/arm_mhuv2.c | 3 +- drivers/md/dm-core.h | 2 + drivers/md/dm-ioctl.c | 3 +- drivers/md/dm-table.c | 9 +- drivers/md/md.c | 54 +++++- drivers/media/i2c/imx335.c | 4 +- drivers/media/i2c/imx355.c | 12 +- drivers/media/i2c/ov9734.c | 19 +- drivers/media/pci/ddbridge/ddbridge-main.c | 2 +- drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 6 +- drivers/media/platform/rockchip/rga/rga.c | 15 +- drivers/media/rc/bpf-lirc.c | 6 +- drivers/media/rc/ir_toy.c | 2 + drivers/media/rc/lirc_dev.c | 5 +- drivers/media/rc/rc-core-priv.h | 2 +- drivers/media/usb/stk1160/stk1160-video.c | 5 +- drivers/mfd/Kconfig | 1 + drivers/misc/fastrpc.c | 2 +- drivers/misc/lis3lv02d/lis3lv02d_i2c.c | 1 + drivers/misc/lkdtm/bugs.c | 2 +- drivers/mmc/core/block.c | 46 ++++- drivers/mmc/core/slot-gpio.c | 6 +- drivers/mmc/host/mmc_spi.c | 186 +------------------ drivers/net/bonding/bond_alb.c | 3 +- drivers/net/dsa/mv88e6xxx/chip.h | 4 +- drivers/net/dsa/mv88e6xxx/serdes.c | 8 +- drivers/net/dsa/mv88e6xxx/serdes.h | 8 +- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 5 + drivers/net/ethernet/broadcom/genet/bcmgenet.c | 22 +-- drivers/net/ethernet/broadcom/genet/bcmgenet.h | 3 + drivers/net/ethernet/broadcom/genet/bcmmii.c | 6 + drivers/net/ethernet/freescale/fec_main.c | 2 + drivers/net/ethernet/google/gve/gve_tx_dqo.c | 5 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 2 +- drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 32 ++++ drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h | 1 + drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c | 36 ++-- drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c | 61 +++--- drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 177 +++++++++--------- drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 2 +- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 44 ++--- drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.c | 34 ++-- drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.h | 1 - drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c | 105 +++++------ drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h | 2 +- drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 2 +- drivers/net/ethernet/intel/ixgbe/ixgbe_type.h | 51 +----- drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c | 44 ++--- drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 149 +++++++-------- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 27 ++- .../net/ethernet/marvell/octeontx2/af/rvu_npc.c | 13 +- .../ethernet/marvell/octeontx2/nic/otx2_common.c | 14 +- .../mellanox/mlx5/core/en/fs_tt_redirect.c | 1 + drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 26 +-- .../mellanox/mlx5/core/steering/dr_action.c | 19 +- .../mellanox/mlx5/core/steering/dr_domain.c | 2 +- .../ethernet/mellanox/mlx5/core/steering/dr_rule.c | 4 +- .../mellanox/mlx5/core/steering/dr_types.h | 7 +- .../ethernet/netronome/nfp/flower/tunnel_conf.c | 2 +- .../ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c | 6 +- drivers/net/ethernet/pensando/ionic/ionic_dev.c | 1 + drivers/net/ethernet/pensando/ionic/ionic_dev.h | 1 + drivers/net/ethernet/pensando/ionic/ionic_main.c | 2 +- drivers/net/ethernet/stmicro/stmmac/common.h | 1 + drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 3 + .../net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 58 +++++- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 + drivers/net/ethernet/ti/cpsw.c | 2 + drivers/net/ethernet/ti/cpsw_new.c | 3 + drivers/net/fjes/fjes_hw.c | 37 +++- drivers/net/hyperv/netvsc.c | 5 +- drivers/net/hyperv/netvsc_drv.c | 4 +- drivers/net/ppp/ppp_async.c | 4 + drivers/net/virtio_net.c | 9 +- drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 5 +- drivers/net/wireless/intel/iwlwifi/fw/acpi.c | 12 +- drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c | 2 +- drivers/net/wireless/marvell/mwifiex/Kconfig | 5 +- drivers/net/wireless/marvell/mwifiex/sdio.c | 67 ++++++- drivers/net/wireless/marvell/mwifiex/sdio.h | 8 + drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 3 + drivers/net/wireless/ralink/rt2x00/rt2x00mac.c | 11 ++ .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 12 ++ .../net/wireless/realtek/rtlwifi/rtl8723ae/phy.c | 6 +- .../net/wireless/realtek/rtlwifi/rtl8723be/phy.c | 4 +- drivers/net/xen-netback/netback.c | 100 +++++----- drivers/of/property.c | 2 +- drivers/of/unittest.c | 12 +- drivers/pci/pci.h | 2 +- drivers/pci/pcie/aer.c | 9 +- drivers/pci/quirks.c | 24 ++- drivers/pci/switch/switchtec.c | 25 ++- drivers/phy/renesas/phy-rcar-gen3-usb2.c | 4 - drivers/phy/ti/phy-omap-usb2.c | 4 +- drivers/pnp/pnpacpi/rsparser.c | 12 +- drivers/regulator/core.c | 52 +++--- drivers/rpmsg/virtio_rpmsg_bus.c | 1 + drivers/rtc/rtc-cmos.c | 4 +- drivers/s390/net/qeth_l3_main.c | 9 +- drivers/scsi/arcmsr/arcmsr.h | 4 + drivers/scsi/arcmsr/arcmsr_hba.c | 6 + drivers/scsi/fcoe/fcoe_ctlr.c | 20 +- drivers/scsi/isci/request.c | 2 +- drivers/scsi/libfc/fc_fcp.c | 18 +- drivers/scsi/lpfc/lpfc.h | 1 + drivers/scsi/lpfc/lpfc_init.c | 4 +- drivers/scsi/scsi_error.c | 9 +- drivers/scsi/scsi_lib.c | 4 +- drivers/scsi/scsi_priv.h | 2 +- drivers/scsi/storvsc_drv.c | 12 +- drivers/scsi/ufs/ufshcd.c | 14 +- drivers/spi/spi-bcm-qspi.c | 4 +- drivers/spi/spi-ppc4xx.c | 5 - drivers/staging/fbtft/fbtft-core.c | 14 +- drivers/staging/iio/impedance-analyzer/ad5933.c | 2 +- drivers/tty/serial/8250/8250_exar.c | 13 ++ drivers/tty/serial/max310x.c | 33 +++- drivers/tty/tty_ioctl.c | 4 +- drivers/usb/core/hub.c | 34 ++-- drivers/usb/dwc3/core.h | 1 + drivers/usb/dwc3/ep0.c | 27 ++- drivers/usb/dwc3/gadget.c | 162 +++++++++++++--- drivers/usb/dwc3/gadget.h | 3 + drivers/usb/dwc3/host.c | 4 +- drivers/usb/gadget/function/f_mass_storage.c | 20 +- drivers/usb/host/xhci-plat.c | 3 + drivers/usb/serial/cp210x.c | 1 + drivers/usb/serial/option.c | 1 + drivers/usb/serial/qcserial.c | 2 + drivers/usb/typec/ucsi/ucsi_acpi.c | 17 +- drivers/vhost/vhost.c | 5 +- drivers/video/fbdev/broadsheetfb.c | 14 +- drivers/video/fbdev/core/fb_defio.c | 168 +++++++++++++---- drivers/video/fbdev/core/fbmem.c | 4 + drivers/video/fbdev/hecubafb.c | 3 +- drivers/video/fbdev/hyperv_fb.c | 8 +- drivers/video/fbdev/metronomefb.c | 14 +- drivers/video/fbdev/sh_mobile_lcdcfb.c | 20 +- drivers/video/fbdev/smscufx.c | 9 +- drivers/video/fbdev/ssd1307fb.c | 3 +- drivers/video/fbdev/udlfb.c | 10 +- drivers/video/fbdev/xen-fbfront.c | 8 +- drivers/watchdog/it87_wdt.c | 14 +- drivers/xen/gntdev-dmabuf.c | 54 +++--- fs/afs/callback.c | 3 +- fs/afs/dir.c | 8 + fs/afs/server.c | 7 +- fs/btrfs/ctree.h | 22 +++ fs/btrfs/delayed-inode.c | 5 +- fs/btrfs/delayed-inode.h | 1 + fs/btrfs/disk-io.c | 13 +- fs/btrfs/extent-tree.c | 3 +- fs/btrfs/inode.c | 172 ++++++++++------- fs/btrfs/ioctl.c | 12 ++ fs/btrfs/qgroup.c | 14 ++ fs/btrfs/ref-verify.c | 6 +- fs/btrfs/send.c | 2 +- fs/btrfs/sysfs.c | 9 +- fs/btrfs/tree-checker.c | 2 +- fs/ceph/caps.c | 12 +- fs/cifs/smb2misc.c | 2 +- fs/cifs/smb2ops.c | 14 +- fs/cifs/smb2pdu.c | 13 +- fs/cifs/smb2pdu.h | 42 +++-- fs/dcache.c | 7 +- fs/ecryptfs/inode.c | 8 + fs/exec.c | 3 + fs/ext4/mballoc.c | 26 ++- fs/ext4/move_extent.c | 6 +- fs/ext4/resize.c | 37 ++-- fs/f2fs/compress.c | 4 +- fs/f2fs/file.c | 2 + fs/f2fs/recovery.c | 25 ++- fs/hugetlbfs/inode.c | 13 +- fs/ioctl.c | 3 +- fs/jfs/jfs_dmap.c | 57 +++--- fs/jfs/jfs_dtree.c | 7 +- fs/jfs/jfs_imap.c | 3 + fs/jfs/jfs_mount.c | 6 +- fs/kernfs/dir.c | 12 ++ fs/ksmbd/asn1.c | 5 + fs/ksmbd/connection.c | 7 +- fs/ksmbd/connection.h | 2 +- fs/ksmbd/ksmbd_netlink.h | 3 +- fs/ksmbd/oplock.c | 22 ++- fs/ksmbd/smb2pdu.c | 53 +++--- fs/ksmbd/smbacl.c | 11 +- fs/ksmbd/transport_ipc.c | 4 +- fs/ksmbd/transport_rdma.c | 11 +- fs/ksmbd/transport_tcp.c | 13 +- fs/namei.c | 60 +++--- fs/nfsd/nfs4state.c | 61 +++--- fs/nilfs2/dat.c | 27 ++- fs/nilfs2/file.c | 8 +- fs/nilfs2/recovery.c | 7 +- fs/nilfs2/segment.c | 8 +- fs/ntfs3/fsntfs.c | 16 +- fs/ntfs3/index.c | 3 +- fs/ntfs3/ntfs_fs.h | 2 +- fs/pipe.c | 19 +- fs/pstore/ram.c | 1 + fs/ubifs/dir.c | 2 + fs/xfs/xfs_super.c | 27 ++- include/asm-generic/numa.h | 2 + include/drm/drm_color_mgmt.h | 1 + include/drm/drm_fb_helper.h | 3 +- include/drm/drm_mipi_dsi.h | 2 + include/linux/async.h | 2 + include/linux/bpf.h | 6 +- include/linux/dma-fence.h | 19 ++ include/linux/dmaengine.h | 3 +- include/linux/fb.h | 18 +- include/linux/hrtimer.h | 4 +- include/linux/irq_work.h | 3 + include/linux/lsm_hook_defs.h | 2 + include/linux/mmc/sdio_ids.h | 1 + include/linux/mmzone.h | 18 +- include/linux/netfilter/ipset/ip_set.h | 4 + include/linux/overflow.h | 72 ++++---- include/linux/pci_ids.h | 1 + include/linux/pipe_fs_i.h | 16 ++ include/linux/pm_runtime.h | 4 + include/linux/security.h | 9 + include/linux/syscalls.h | 1 + include/net/af_unix.h | 20 +- include/net/inet_connection_sock.h | 8 + include/net/llc_pdu.h | 6 +- include/net/netfilter/nf_tables.h | 2 + include/uapi/linux/btrfs.h | 4 + include/uapi/linux/netfilter/nf_tables.h | 2 + kernel/async.c | 85 ++++++--- kernel/audit.c | 31 +++- kernel/bpf/arraymap.c | 12 +- kernel/bpf/hashtab.c | 6 +- kernel/bpf/map_in_map.c | 2 +- kernel/bpf/map_in_map.h | 2 +- kernel/bpf/syscall.c | 6 + kernel/events/core.c | 38 ++-- kernel/power/swap.c | 38 ++-- kernel/sched/membarrier.c | 9 + kernel/time/clocksource.c | 25 ++- kernel/time/hrtimer.c | 17 +- kernel/time/tick-sched.c | 5 + kernel/trace/ring_buffer.c | 2 +- kernel/trace/trace.c | 78 ++++---- kernel/trace/trace_events_trigger.c | 6 +- kernel/trace/tracing_map.c | 7 +- lib/debugobjects.c | 204 ++++++++------------- lib/mpi/ec.c | 3 + mm/page-writeback.c | 2 +- mm/sparse.c | 17 +- net/8021q/vlan_netlink.c | 4 + net/bluetooth/l2cap_core.c | 3 +- net/bridge/br_cfm_netlink.c | 2 +- net/bridge/br_multicast.c | 20 +- net/bridge/br_private.h | 4 +- net/can/j1939/j1939-priv.h | 3 +- net/can/j1939/main.c | 2 +- net/can/j1939/socket.c | 46 +++-- net/core/request_sock.c | 3 - net/core/skbuff.c | 3 +- net/hsr/hsr_device.c | 4 +- net/ipv4/af_inet.c | 9 +- net/ipv4/inet_connection_sock.c | 4 + net/ipv4/ip_output.c | 12 +- net/ipv4/ip_tunnel_core.c | 2 +- net/ipv4/tcp.c | 13 +- net/ipv6/addrconf_core.c | 21 ++- net/ipv6/af_inet6.c | 3 + net/ipv6/ip6_tunnel.c | 28 ++- net/llc/af_llc.c | 26 ++- net/llc/llc_core.c | 7 - net/mac80211/tx.c | 3 +- net/mptcp/protocol.c | 3 - net/netfilter/ipset/ip_set_bitmap_gen.h | 14 +- net/netfilter/ipset/ip_set_core.c | 39 +++- net/netfilter/ipset/ip_set_hash_gen.h | 19 +- net/netfilter/ipset/ip_set_list_set.c | 13 +- net/netfilter/nf_log.c | 7 +- net/netfilter/nf_tables_api.c | 34 ++-- net/netfilter/nft_chain_filter.c | 11 +- net/netfilter/nft_compat.c | 23 ++- net/netfilter/nft_ct.c | 27 +++ net/netfilter/nft_flow_offload.c | 5 + net/netfilter/nft_limit.c | 23 ++- net/netfilter/nft_nat.c | 5 + net/netfilter/nft_rt.c | 5 + net/netfilter/nft_set_pipapo.c | 108 +++++------ net/netfilter/nft_set_pipapo.h | 18 +- net/netfilter/nft_set_pipapo_avx2.c | 17 +- net/netfilter/nft_set_rbtree.c | 6 +- net/netfilter/nft_socket.c | 5 + net/netfilter/nft_synproxy.c | 7 +- net/netfilter/nft_tproxy.c | 5 + net/netfilter/nft_tunnel.c | 1 + net/netfilter/nft_xfrm.c | 5 + net/netlink/af_netlink.c | 2 +- net/nfc/nci/core.c | 4 + net/openvswitch/flow_netlink.c | 49 +++-- net/rds/af_rds.c | 2 +- net/rxrpc/conn_event.c | 8 + net/rxrpc/conn_service.c | 3 +- net/smc/smc_diag.c | 2 +- net/sunrpc/xprtmultipath.c | 17 +- net/tipc/bearer.c | 6 + net/unix/af_unix.c | 14 +- net/unix/diag.c | 2 +- net/unix/garbage.c | 12 ++ net/wireless/scan.c | 4 + scripts/decode_stacktrace.sh | 60 +++++- scripts/get_abi.pl | 2 +- scripts/link-vmlinux.sh | 9 +- scripts/mod/sumversion.c | 7 +- security/security.c | 32 +++- security/selinux/hooks.c | 28 +++ security/smack/smack_lsm.c | 1 + security/tomoyo/tomoyo.c | 1 + sound/hda/hdac_stream.c | 9 +- sound/hda/intel-dsp-config.c | 10 + sound/pci/hda/hda_intel.c | 2 + sound/pci/hda/patch_conexant.c | 133 +++++++++++++- sound/pci/hda/patch_cs8409.c | 1 + sound/pci/hda/patch_realtek.c | 3 + sound/soc/codecs/lpass-wsa-macro.c | 7 - sound/soc/codecs/rt5645.c | 1 + sound/soc/codecs/wcd938x.c | 2 +- sound/usb/quirks.c | 4 + tools/build/feature/test-libopencsd.c | 4 +- tools/lib/bpf/libbpf.c | 2 + tools/lib/subcmd/help.c | 18 +- tools/testing/selftests/bpf/cgroup_helpers.c | 18 +- tools/testing/selftests/bpf/prog_tests/btf.c | 1 + tools/testing/selftests/bpf/prog_tests/tailcalls.c | 55 ------ tools/testing/selftests/bpf/progs/pyperf180.c | 22 +++ .../selftests/bpf/progs/tailcall_bpf2bpf6.c | 42 ----- .../drivers/net/netdevsim/udp_tunnel_nic.sh | 9 + tools/testing/selftests/net/pmtu.sh | 34 ++-- tools/testing/selftests/net/setup_veth.sh | 2 +- tools/testing/selftests/net/udpgro_fwd.sh | 14 +- tools/testing/selftests/net/udpgso_bench_rx.c | 2 +- tools/testing/selftests/sgx/test_encl.lds | 6 +- 527 files changed, 5153 insertions(+), 2726 deletions(-)

1 year, 1 month

18
505
0 0

[PATCH v3] clk: qcom: clk-alpha-pll: fix rate setting for Stromer PLLs

by Gabor Juhos

The clk_alpha_pll_stromer_set_rate() function writes inproper values into the ALPHA_VAL{,_U} registers which results in wrong clock rates when the alpha value is used. The broken behaviour can be seen on IPQ5018 for example, when dynamic scaling sets the CPU frequency to 800000 KHz. In this case the CPU cores are running only at 792031 KHz: # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq 800000 # cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq 792031 This happens because the function ignores the fact that the alpha value calculated by the alpha_pll_round_rate() function is only 32 bits wide which must be extended to 40 bits if it is used on a hardware which supports 40 bits wide values. Extend the clk_alpha_pll_stromer_set_rate() function to convert the alpha value to 40 bits before wrinting that into the registers in order to ensure that the hardware really uses the requested rate. After the change the CPU frequency is correct: # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq 800000 # cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq 800000 Cc: stable(a)vger.kernel.org Fixes: e47a4f55f240 ("clk: qcom: clk-alpha-pll: Add support for Stromer PLLs") Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> Signed-off-by: Gabor Juhos <j4g8y7(a)gmail.com> --- Changes in v3: - remove constants' comparison (Konrad) - Link to v2: https://lore.kernel.org/r/20240326-alpha-pll-fix-stromer-set-rate-v2-1-48ae… Changes in v2: - fix subject prefix - rebase on v6.9-rc1 - Link to v1: https://lore.kernel.org/r/20240324-alpha-pll-fix-stromer-set-rate-v1-1-335b… Depends on the following patch: https://lore.kernel.org/r/20240315-apss-ipq-pll-ipq5018-hang-v2-1-6fe30ada2… --- drivers/clk/qcom/clk-alpha-pll.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/clk/qcom/clk-alpha-pll.c b/drivers/clk/qcom/clk-alpha-pll.c index 8a412ef47e16..8a8abb429577 100644 --- a/drivers/clk/qcom/clk-alpha-pll.c +++ b/drivers/clk/qcom/clk-alpha-pll.c @@ -2490,6 +2490,8 @@ static int clk_alpha_pll_stromer_set_rate(struct clk_hw *hw, unsigned long rate, rate = alpha_pll_round_rate(rate, prate, &l, &a, ALPHA_REG_BITWIDTH); regmap_write(pll->clkr.regmap, PLL_L_VAL(pll), l); + + a <<= ALPHA_REG_BITWIDTH - ALPHA_BITWIDTH; regmap_write(pll->clkr.regmap, PLL_ALPHA_VAL(pll), a); regmap_write(pll->clkr.regmap, PLL_ALPHA_VAL_U(pll), a >> ALPHA_BITWIDTH); --- base-commit: 4cece764965020c22cff7665b18a012006359095 change-id: 20240324-alpha-pll-fix-stromer-set-rate-472376e624f0 Best regards, -- Gabor Juhos <j4g8y7(a)gmail.com>

1 year, 1 month

2
1
0 0

[PATCH v2] clk: qcom: apss-ipq-pll: use stromer ops for IPQ5018 to fix boot failure

by Gabor Juhos

Booting v6.8 results in a hang on various IPQ5018 based boards. Investigating the problem showed that the hang happens when the clk_alpha_pll_stromer_plus_set_rate() function tries to write into the PLL_MODE register of the APSS PLL. Checking the downstream code revealed that it uses [1] stromer specific operations for IPQ5018, whereas in the current code the stromer plus specific operations are used. The ops in the 'ipq_pll_stromer_plus' clock definition can't be changed since that is needed for IPQ5332, so add a new alpha pll clock declaration which uses the correct stromer ops and use this new clock for IPQ5018 to avoid the boot failure. Also, change pll_type in 'ipq5018_pll_data' to CLK_ALPHA_PLL_TYPE_STROMER to better reflect that it is a Stromer PLL and change the apss_ipq_pll_probe() function accordingly. 1. https://git.codelinaro.org/clo/qsdk/oss/kernel/linux-ipq-5.4/-/blob/NHSS.QS… Cc: stable(a)vger.kernel.org Fixes: 50492f929486 ("clk: qcom: apss-ipq-pll: add support for IPQ5018") Signed-off-by: Gabor Juhos <j4g8y7(a)gmail.com> --- Changes in v2: - extend commit description due to the changes - add a comment about why CLK_ALPHA_PLL_TYPE_STROMER_PLUS register offsets are used - constify hw clock init data (Stephen) - change pll_type in ipq5018_pll_data to CLK_ALPHA_PLL_TYPE_STROMER (Konrad) - Link to v1: https://lore.kernel.org/r/20240311-apss-ipq-pll-ipq5018-hang-v1-1-8ed42b7a9… --- Based on v6.8. --- drivers/clk/qcom/apss-ipq-pll.c | 30 +++++++++++++++++++++++++++--- 1 file changed, 27 insertions(+), 3 deletions(-) diff --git a/drivers/clk/qcom/apss-ipq-pll.c b/drivers/clk/qcom/apss-ipq-pll.c index 678b805f13d45..dfffec2f06ae7 100644 --- a/drivers/clk/qcom/apss-ipq-pll.c +++ b/drivers/clk/qcom/apss-ipq-pll.c @@ -55,6 +55,29 @@ static struct clk_alpha_pll ipq_pll_huayra = { }, }; +static struct clk_alpha_pll ipq_pll_stromer = { + .offset = 0x0, + /* + * Reuse CLK_ALPHA_PLL_TYPE_STROMER_PLUS register offsets. + * Although this is a bit confusing, but the offset values + * are correct nevertheless. + */ + .regs = ipq_pll_offsets[CLK_ALPHA_PLL_TYPE_STROMER_PLUS], + .flags = SUPPORTS_DYNAMIC_UPDATE, + .clkr = { + .enable_reg = 0x0, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "a53pll", + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xo", + }, + .num_parents = 1, + .ops = &clk_alpha_pll_stromer_ops, + }, + }, +}; + static struct clk_alpha_pll ipq_pll_stromer_plus = { .offset = 0x0, .regs = ipq_pll_offsets[CLK_ALPHA_PLL_TYPE_STROMER_PLUS], @@ -144,8 +167,8 @@ struct apss_pll_data { }; static const struct apss_pll_data ipq5018_pll_data = { - .pll_type = CLK_ALPHA_PLL_TYPE_STROMER_PLUS, - .pll = &ipq_pll_stromer_plus, + .pll_type = CLK_ALPHA_PLL_TYPE_STROMER, + .pll = &ipq_pll_stromer, .pll_config = &ipq5018_pll_config, }; @@ -203,7 +226,8 @@ static int apss_ipq_pll_probe(struct platform_device *pdev) if (data->pll_type == CLK_ALPHA_PLL_TYPE_HUAYRA) clk_alpha_pll_configure(data->pll, regmap, data->pll_config); - else if (data->pll_type == CLK_ALPHA_PLL_TYPE_STROMER_PLUS) + else if (data->pll_type == CLK_ALPHA_PLL_TYPE_STROMER || + data->pll_type == CLK_ALPHA_PLL_TYPE_STROMER_PLUS) clk_stromer_pll_configure(data->pll, regmap, data->pll_config); ret = devm_clk_register_regmap(dev, &data->pll->clkr); --- base-commit: e8f897f4afef0031fe618a8e94127a0934896aba change-id: 20240311-apss-ipq-pll-ipq5018-hang-74d9a8f47136 Best regards, -- Gabor Juhos <j4g8y7(a)gmail.com>

1 year, 1 month

3
3
0 0

Linux 6.8.8

by Greg Kroah-Hartman

I'm announcing the release of the 6.8.8 kernel. All users of the 6.8 kernel series must upgrade. The updated 6.8.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.8.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/arm64/kernel/head.S | 5 arch/arm64/mm/pageattr.c | 3 arch/x86/include/asm/barrier.h | 3 arch/x86/include/asm/kvm_host.h | 1 arch/x86/kernel/cpu/bugs.c | 11 arch/x86/kernel/cpu/cpuid-deps.c | 6 arch/x86/kvm/cpuid.c | 1 arch/x86/kvm/cpuid.h | 10 arch/x86/kvm/lapic.c | 3 arch/x86/kvm/mmu/mmu.c | 5 arch/x86/kvm/mmu/tdp_mmu.c | 21 - arch/x86/kvm/vmx/vmx.c | 24 + arch/x86/kvm/x86.c | 2 block/bdev.c | 29 + block/ioctl.c | 3 drivers/accessibility/speakup/main.c | 2 drivers/android/binder.c | 4 drivers/char/random.c | 10 drivers/clk/clk.c | 161 +++++++-- drivers/clk/mediatek/clk-mt7988-infracfg.c | 2 drivers/clk/mediatek/clk-mtk.c | 15 drivers/comedi/drivers/vmk80xx.c | 35 - drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 72 ++-- drivers/gpu/drm/amd/amdkfd/kfd_process.c | 4 drivers/gpu/drm/i915/display/intel_cdclk.c | 37 +- drivers/gpu/drm/nouveau/nouveau_bios.c | 13 drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c | 7 drivers/gpu/drm/panel/panel-visionox-rm69299.c | 2 drivers/gpu/drm/radeon/radeon_atombios.c | 8 drivers/gpu/drm/ttm/ttm_pool.c | 38 +- drivers/gpu/drm/v3d/v3d_irq.c | 4 drivers/gpu/drm/vmwgfx/vmwgfx_blit.c | 35 + drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 7 drivers/gpu/drm/vmwgfx/vmwgfx_bo.h | 2 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 1 drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 3 drivers/gpu/drm/vmwgfx/vmwgfx_gem.c | 32 + drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 11 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 4 drivers/gpu/drm/vmwgfx/vmwgfx_prime.c | 15 drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 44 +- drivers/gpu/drm/xe/display/intel_fb_bo.c | 8 drivers/infiniband/core/cm.c | 11 drivers/infiniband/hw/mlx5/mad.c | 3 drivers/infiniband/sw/rxe/rxe.c | 2 drivers/interconnect/core.c | 8 drivers/interconnect/qcom/x1e80100.c | 26 - drivers/iommu/iommufd/Kconfig | 1 drivers/misc/cardreader/rtsx_pcr.c | 2 drivers/misc/mei/pci-me.c | 2 drivers/misc/mei/platform-vsc.c | 17 drivers/misc/mei/vsc-tp.c | 84 +++- drivers/misc/mei/vsc-tp.h | 3 drivers/net/dsa/mt7530.c | 38 +- drivers/net/dsa/mt7530.h | 5 drivers/net/ethernet/intel/ice/ice_tc_lib.c | 15 drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c | 7 drivers/net/ethernet/mediatek/mtk_wed.c | 6 drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 27 - drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 9 drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 4 drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 4 drivers/net/ethernet/mellanox/mlx5/core/main.c | 5 drivers/net/ethernet/mellanox/mlx5/core/sf/dev/driver.c | 1 drivers/net/ethernet/microchip/sparx5/sparx5_tc_flower.c | 61 ++- drivers/net/ethernet/realtek/r8169.h | 4 drivers/net/ethernet/realtek/r8169_leds.c | 23 - drivers/net/ethernet/realtek/r8169_main.c | 7 drivers/net/ethernet/renesas/ravb.h | 6 drivers/net/ethernet/renesas/ravb_main.c | 93 ++--- drivers/net/ethernet/stmicro/stmmac/common.h | 1 drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac100_core.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 7 drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 18 - drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 29 - drivers/net/ethernet/ti/am65-cpsw-nuss.c | 18 + drivers/net/tun.c | 18 - drivers/net/usb/ax88179_178a.c | 4 drivers/platform/x86/amd/pmc/pmc-quirks.c | 9 drivers/s390/cio/device.c | 13 drivers/s390/cio/qdio_main.c | 28 + drivers/s390/net/ism_drv.c | 37 +- drivers/scsi/scsi_lib.c | 7 drivers/thermal/thermal_debugfs.c | 1 drivers/thunderbolt/domain.c | 5 drivers/thunderbolt/icm.c | 2 drivers/thunderbolt/lc.c | 45 ++ drivers/thunderbolt/nhi.c | 19 - drivers/thunderbolt/path.c | 13 drivers/thunderbolt/switch.c | 178 ++++++++-- drivers/thunderbolt/tb.c | 44 +- drivers/thunderbolt/tb.h | 10 drivers/thunderbolt/tb_regs.h | 6 drivers/thunderbolt/usb4.c | 52 ++ drivers/tty/serial/8250/8250_dw.c | 6 drivers/tty/serial/mxs-auart.c | 8 drivers/tty/serial/pmac_zilog.c | 14 drivers/tty/serial/serial_base.h | 4 drivers/tty/serial/serial_core.c | 23 + drivers/tty/serial/serial_port.c | 34 + drivers/tty/serial/stm32-usart.c | 13 drivers/ufs/host/ufs-qcom.c | 8 drivers/usb/class/cdc-wdm.c | 6 drivers/usb/core/port.c | 4 drivers/usb/dwc2/hcd_ddma.c | 4 drivers/usb/gadget/function/f_ncm.c | 4 drivers/usb/misc/onboard_usb_hub.c | 6 drivers/usb/serial/option.c | 40 ++ drivers/usb/typec/tcpm/tcpm.c | 4 drivers/virt/vmgenid.c | 2 fs/btrfs/extent_io.c | 20 - fs/fuse/dir.c | 1 fs/nfsd/nfs4xdr.c | 47 +- fs/nilfs2/dir.c | 2 fs/smb/common/smb2pdu.h | 2 fs/smb/server/server.c | 13 fs/smb/server/smb2pdu.c | 4 fs/smb/server/vfs.c | 5 fs/squashfs/inode.c | 5 fs/sysfs/file.c | 2 include/asm-generic/barrier.h | 8 include/linux/blkdev.h | 2 include/linux/bootconfig.h | 7 include/linux/gpio/property.h | 1 include/linux/shmem_fs.h | 9 include/linux/swapops.h | 65 +-- include/linux/udp.h | 2 include/net/netfilter/nf_flow_table.h | 12 include/net/netfilter/nf_tables.h | 14 include/net/sch_generic.h | 1 include/trace/events/rpcgss.h | 4 init/main.c | 2 io_uring/io_uring.c | 26 - kernel/fork.c | 33 - kernel/sched/sched.h | 20 - lib/bootconfig.c | 19 - mm/gup.c | 54 +-- mm/huge_memory.c | 6 mm/hugetlb.c | 10 mm/internal.h | 10 mm/madvise.c | 17 mm/memory-failure.c | 18 - mm/shmem.c | 6 net/bridge/br_input.c | 15 net/bridge/br_netfilter_hooks.c | 6 net/bridge/br_private.h | 1 net/bridge/netfilter/nf_conntrack_bridge.c | 14 net/core/dev.c | 6 net/netfilter/nf_flow_table_inet.c | 3 net/netfilter/nf_flow_table_ip.c | 10 net/netfilter/nf_tables_api.c | 82 ++++ net/netfilter/nft_lookup.c | 1 net/netfilter/nft_set_bitmap.c | 4 net/netfilter/nft_set_hash.c | 8 net/netfilter/nft_set_pipapo.c | 43 +- net/netfilter/nft_set_pipapo.h | 6 net/netfilter/nft_set_pipapo_avx2.c | 59 +-- net/netfilter/nft_set_rbtree.c | 4 net/sched/sch_generic.c | 1 net/unix/af_unix.c | 12 sound/core/seq/seq_ump_convert.c | 2 sound/pci/hda/patch_realtek.c | 7 sound/pci/hda/tas2781_hda_i2c.c | 4 tools/perf/ui/browsers/annotate.c | 2 tools/perf/util/annotate.c | 3 tools/perf/util/bpf_skel/lock_contention.bpf.c | 5 tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc | 6 tools/testing/selftests/iommu/config | 2 tools/testing/selftests/net/tcp_ao/lib/proc.c | 2 tools/testing/selftests/net/tcp_ao/lib/setup.c | 12 tools/testing/selftests/net/tcp_ao/rst.c | 23 - tools/testing/selftests/net/tcp_ao/setsockopt-closed.c | 2 tools/testing/selftests/net/udpgso.c | 2 tools/testing/selftests/powerpc/papr_vpd/papr_vpd.c | 2 178 files changed, 1902 insertions(+), 827 deletions(-) Ai Chao (1): ALSA: hda/realtek - Enable audio jacks of Haier Boyue G42 with ALC269VC Alan Stern (1): fs: sysfs: Fix reference leak in sysfs_break_active_protection() Alex Deucher (1): drm/radeon: make -fstrict-flex-arrays=3 happy Alexander Usyskin (1): mei: me: disable RPL-S on SPS and IGN firmwares Alexey Izbyshev (1): io_uring: Fix io_cqring_wait() not restoring sigmask on get_timespec64() failure Andy Shevchenko (2): gpiolib: swnode: Remove wrong header inclusion serial: core: Clearing the circular buffer before NULLifying it Ard Biesheuvel (1): arm64/head: Disable MMU at EL2 before clearing HCR_EL2.E2H Arınç ÜNAL (4): net: dsa: mt7530: fix mirroring frames received on local port net: dsa: mt7530: fix port mirroring for MT7988 SoC switch net: dsa: mt7530: fix improper frames on all 25MHz and 40MHz XTAL MT7530 net: dsa: mt7530: fix enabling EEE on MT7531 switch on all boards Asbjørn Sloth Tønnesen (2): net: sparx5: flower: fix fragment flags handling octeontx2-pf: fix FLOW_DIS_IS_FRAGMENT implementation Bart Van Assche (1): scsi: core: Fix handling of SCMD_FAIL_IF_RECOVERING Carlos Llamas (1): binder: check offset alignment in binder_get_object() Carolina Jubran (1): net/mlx5e: Prevent deadlock while disabling aRFS Christian König (2): drm/amdgpu: remove invalid resource->start check v2 drm/ttm: stop pooling cached NUMA pages v2 Christoph Hellwig (1): block: propagate partition scanning errors to the BLKRRPART ioctl Chuanhong Guo (1): USB: serial: option: add support for Fibocom FM650/FG650 Coia Prant (1): USB: serial: option: add Lonsung U8300/U9300 product Daniel Golle (1): clk: mediatek: mt7988-infracfg: fix clocks for 2nd PCIe port Daniele Palmas (1): USB: serial: option: add Telit FN920C04 rmnet compositions Danny Lin (1): fuse: fix leaked ENOSYS error on first statx call Dave Airlie (1): nouveau: fix instmem race condition around ptr stores David Hildenbrand (1): mm/madvise: make MADV_POPULATE_(READ|WRITE) handle VM_FAULT_RETRY properly David Matlack (1): KVM: x86/mmu: Write-protect L2 SPTEs in TDP MMU when clearing dirty status Dmitry Baryshkov (1): drm/panel: visionox-rm69299: don't unregister DSI device Dmitry Safonov (4): selftests/tcp_ao: Make RST tests less flaky selftests/tcp_ao: Zero-init tcp_ao_info_opt selftests/tcp_ao: Fix fscanf() call for format-security selftests/tcp_ao: Printing fixes to confirm with format-security Emil Kronborg (1): serial: mxs-auart: add spinlock around changing cts state Eric Biggers (1): x86/cpufeatures: Fix dependencies for GFNI, VAES, and VPCLMULQDQ Eric Dumazet (1): net/sched: Fix mirred deadlock on device recursion Fabio Estevam (1): usb: misc: onboard_usb_hub: Disable the USB hub clock on failure Felix Fietkau (1): net: ethernet: mtk_eth_soc: fix WED + wifi reset Felix Kuehling (1): drm/amdkfd: Fix memory leak in create_process failure Finn Thain (1): serial/pmac_zilog: Remove flawed mitigation for rx irq flood Florian Westphal (2): netfilter: nft_set_pipapo: constify lookup fn args where possible netfilter: nft_set_pipapo: do not free live element Gerd Bayer (1): s390/ism: Properly fix receive message buffer allocation Gil Fine (2): thunderbolt: Avoid notify PM core about runtime PM resume thunderbolt: Fix wake configurations after device unplug Greg Kroah-Hartman (2): Revert "usb: cdc-wdm: close race between read and workqueue" Linux 6.8.8 Hans de Goede (1): serial: 8250_dw: Revert: Do not reclock if already at correct rate Heiner Kallweit (2): r8169: fix LED-related deadlock on module removal r8169: add missing conditional compiling for call to r8169_remove_leds Huayu Zhang (1): ALSA: hda/realtek: Fix volumn control of ThinkBook 16P Gen4 Jason A. Donenfeld (2): Revert "vmgenid: emit uevent when VMGENID updates" random: handle creditable entropy from atomic process context Jason Gunthorpe (1): iommufd: Add missing IOMMUFD_DRIVER kconfig for the selftest Jeongjun Park (1): nilfs2: fix OOB in nilfs_set_de_type Jerry Meng (1): USB: serial: option: support Quectel EM060K sub-models Jose Ignacio Tornos Martinez (1): net: usb: ax88179_178a: avoid writing the mac address before first reading Josh Poimboeuf (1): x86/bugs: Fix BHI retpoline check Kai-Heng Feng (1): usb: Disable USB3 LPM at shutdown Konrad Dybcio (1): interconnect: qcom: x1e80100: Remove inexistent ACV_PERF BCM Kuniyuki Iwashima (2): af_unix: Call manage_oob() for every skb in unix_stream_read_generic(). af_unix: Don't peek OOB data without MSG_OOB. Kyle Tso (1): usb: typec: tcpm: Correct the PDO counting in pd_set Lei Chen (1): tun: limit printing rate when illegal packet received by tun dev Lokesh Gidra (1): userfaultfd: change src_folio after ensuring it's unpinned in UFFDIO_MOVE Maarten Lankhorst (1): drm/xe: Fix bo leak in intel_fb_bo_framebuffer_init Manivannan Sadhasivam (1): scsi: ufs: qcom: Add missing interconnect bandwidth values for Gear 5 Marcin Szycik (1): ice: Fix checking for unsupported keys on non-tunnel device Mario Limonciello (1): platform/x86/amd/pmc: Extend Framework 13 quirk to more BIOSes Marios Makassikis (1): ksmbd: clear RENAME_NOREPLACE before calling vfs_rename Mark Zhang (1): RDMA/cm: Print the old state when cm_destroy_id gets timeout Mathieu Desnoyers (1): sched: Add missing memory barrier in switch_mm_cid Mauro Carvalho Chehab (1): ALSA: hda/realtek: Add quirks for Huawei Matebook D14 NBLB-WAX9N Maíra Canal (1): drm/v3d: Don't increment `enabled_ns` twice Miaohe Lin (2): mm/memory-failure: fix deadlock when hugetlb_optimize_vmemmap is enabled fork: defer linking file vma until vma is fully initialized Michael Guralnik (1): RDMA/mlx5: Fix port number for counter query in multi-port configuration Michal Swiatkowski (2): ice: tc: check src_vsi in case of traffic from VF ice: tc: allow zero flags in parsing tc flower Mika Westerberg (2): thunderbolt: Do not create DisplayPort tunnels on adapters of the same router thunderbolt: Reset only non-USB4 host routers in resume Mike Tipton (1): interconnect: Don't access req_list while it's being manipulated Mikhail Kobuk (1): drm: nv04: Fix out of bounds access Minas Harutyunyan (1): usb: dwc2: host: Fix dereference issue in DDMA completion flow. Muhammad Usama Anjum (1): iommufd: Add config needed for iommufd_fail_nth Namhyung Kim (2): perf annotate: Make sure to call symbol__annotate2() in TUI perf lock contention: Add a missing NULL check Namjae Jeon (3): ksmbd: fix slab-out-of-bounds in smb2_allocate_rsp_buf ksmbd: validate request buffer size in smb2_allocate_rsp_buf() ksmbd: common: use struct_group_attr instead of struct_group for network_open_info Naohiro Aota (1): btrfs: zoned: do not flag ZEROOUT on non-dirty extent buffer Nathan Lynch (1): selftests/powerpc/papr-vpd: Fix missing variable initialization Nikita Zhandarovich (1): comedi: vmk80xx: fix incomplete endpoint checking Niklas Söderlund (1): ravb: Group descriptor types used in Rx ring Norihiko Hama (1): usb: gadget: f_ncm: Fix UAF ncm object at re-bind after usb ep transport error Oscar Salvador (1): mm,swapops: update check in is_pfn_swap_entry for hwpoison entries Pablo Neira Ayuso (7): netfilter: br_netfilter: skip conntrack input hook for promisc packets netfilter: nft_set_pipapo: walk over current view on netlink dump netfilter: flowtable: validate pppoe header netfilter: flowtable: incorrect pppoe tuple netfilter: nf_tables: missing iterator type in lookup walk netfilter: nf_tables: restore set elements when delete set fails netfilter: nf_tables: fix memleak in map from abort path Paul Barker (2): net: ravb: Count packets instead of descriptors in R-Car RX path net: ravb: Allow RX loop to move past DMA mapping errors Peter Oberparleiter (2): s390/qdio: handle deferred cc1 s390/cio: fix race condition during online processing Peter Xu (1): mm/userfaultfd: allow hugetlb change protection upon poison entry Phillip Lougher (1): Squashfs: check the inode number is not the invalid value of zero Pin-yen Lin (1): clk: mediatek: Do a runtime PM get on controllers during probe Qiang Zhang (1): bootconfig: use memblock_free_late to free xbc memory to buddy Qu Wenruo (1): btrfs: do not wait for short bulk allocation Rafael J. Wysocki (1): thermal/debugfs: Add missing count increment to thermal_debug_tz_trip_up() Rick Edgecombe (1): KVM: x86/mmu: x86: Don't overflow lpage_info when checking attributes Ricky Wu (1): misc: rtsx: Fix rts5264 driver status incorrect when card removed Sakari Ailus (2): Revert "mei: vsc: Call wake_up() in the threaded IRQ handler" mei: vsc: Unregister interrupt handler for system suspend Samuel Thibault (1): speakup: Avoid crash on very long word Sanath S (4): thunderbolt: Introduce tb_port_reset() thunderbolt: Introduce tb_path_deactivate_hop() thunderbolt: Make tb_switch_reset() support Thunderbolt 2, 3 and USB4 routers thunderbolt: Reset topology created by the boot firmware Sandipan Das (1): KVM: x86/pmu: Do not mask LVTPC when handling a PMI on AMD platforms Sean Christopherson (2): KVM: x86: Snapshot if a vCPU's vendor model is AMD vs. Intel compatible KVM: x86/pmu: Disable support for adaptive PEBS Serge Semin (3): net: stmmac: Apply half-duplex-less constraint for DW QoS Eth only net: stmmac: Fix max-speed being ignored on queue re-init net: stmmac: Fix IP-cores specific MAC capabilities Shay Drory (3): net/mlx5: Lag, restore buckets number to default after hash LAG deactivation net/mlx5: Restore mistakenly dropped parts in register devlink flow net/mlx5: E-switch, store eswitch pointer before registering devlink_param Shenghao Ding (2): ALSA: hda/tas2781: correct the register for pow calibrated data ALSA: hda/tas2781: Add new vendor_id and subsystem_id to support ThinkPad ICE-1 Siddharth Vadapalli (1): net: ethernet: ti: am65-cpsw-nuss: cleanup DMA Channels before using them Stephen Boyd (4): clk: Remove prepare_lock hold assertion in __clk_release() clk: Initialize struct clk_core kref earlier clk: Get runtime PM before walking tree during disable_unused clk: Get runtime PM before walking tree for clk_summary Steven Rostedt (Google) (1): SUNRPC: Fix rpcgss_context trace event acceptor field Sumanth Korikkar (1): mm/shmem: inline shmem_is_huge() for disabled transparent hugepages Takashi Iwai (1): ALSA: seq: ump: Fix conversion from MIDI2 to MIDI1 UMP messages Tony Lindgren (2): serial: core: Fix regression when runtime PM is not enabled serial: core: Fix missing shutdown and startup for serial base port Uwe Kleine-König (2): serial: stm32: Return IRQ_NONE in the ISR if no handling happend serial: stm32: Reset .throttled state in .startup() Vanillan Wang (1): USB: serial: option: add Rolling RW101-GL and RW135-GL support Vasily Gorbik (1): NFSD: fix endianness issue in nfsd4_encode_fattr4 Ville Syrjälä (1): drm/i915/cdclk: Fix voltage_level programming edge case Yanjun.Zhu (1): RDMA/rxe: Fix the problem "mutex_destroy missing" Yaxiong Tian (1): arm64: hibernate: Fix level3 translation fault in swsusp_save() Yuanhe Shu (1): selftests/ftrace: Limit length in subsystem-enable tests Yuntao Wang (1): init/main.c: Fix potential static_command_line memory overflow Yuri Benditovich (1): net: change maximum number of UDP segments to 128 Zack Rusin (3): drm/vmwgfx: Fix prime import/export drm/vmwgfx: Sort primary plane formats by order of preference drm/vmwgfx: Fix crtc's atomic check conditional Ziyang Xuan (2): netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() bolan wang (1): USB: serial: option: add Fibocom FM135-GL variants xinhui pan (1): drm/amdgpu: validate the parameters of bo mapping operations more clearly

1 year, 1 month

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Linux 6.6.29

by Greg Kroah-Hartman

I'm announcing the release of the 6.6.29 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/admin-guide/kernel-parameters.txt | 3 MAINTAINERS | 2 Makefile | 2 arch/arm/mach-omap2/pdata-quirks.c | 10 arch/arm64/include/asm/tlbflush.h | 40 arch/arm64/kernel/head.S | 5 arch/arm64/mm/pageattr.c | 3 arch/powerpc/include/asm/ftrace.h | 10 arch/powerpc/include/asm/sections.h | 1 arch/powerpc/kernel/trace/ftrace.c | 12 arch/powerpc/kernel/trace/ftrace_64_pg.c | 5 arch/powerpc/kernel/vmlinux.lds.S | 2 arch/x86/include/asm/barrier.h | 3 arch/x86/include/asm/kvm_host.h | 1 arch/x86/kernel/cpu/bugs.c | 11 arch/x86/kernel/cpu/cpuid-deps.c | 6 arch/x86/kvm/cpuid.c | 1 arch/x86/kvm/cpuid.h | 10 arch/x86/kvm/lapic.c | 3 arch/x86/kvm/mmu/mmu.c | 2 arch/x86/kvm/mmu/tdp_mmu.c | 21 arch/x86/kvm/vmx/vmx.c | 24 arch/x86/kvm/x86.c | 2 drivers/accessibility/speakup/main.c | 2 drivers/android/binder.c | 4 drivers/char/random.c | 10 drivers/clk/clk.c | 195 drivers/clk/mediatek/clk-mtk.c | 15 drivers/comedi/drivers/vmk80xx.c | 35 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 72 drivers/gpu/drm/amd/amdkfd/kfd_process.c | 4 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c | 3 drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 drivers/gpu/drm/i915/display/intel_atomic.c | 1 drivers/gpu/drm/i915/display/intel_cdclk.c | 37 drivers/gpu/drm/i915/display/intel_crtc.c | 96 drivers/gpu/drm/i915/display/intel_crtc.h | 6 drivers/gpu/drm/i915/display/intel_display.c | 43 drivers/gpu/drm/i915/display/intel_display_device.h | 1 drivers/gpu/drm/i915/display/intel_display_types.h | 2 drivers/gpu/drm/i915/display/intel_dp.c | 13 drivers/gpu/drm/i915/display/intel_dp_mst.c | 2 drivers/gpu/drm/i915/i915_vma.c | 42 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_0_sm8150.h | 8 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h | 8 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h | 8 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 95 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 3 drivers/gpu/drm/nouveau/nouveau_bios.c | 13 drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c | 7 drivers/gpu/drm/panel/panel-visionox-rm69299.c | 2 drivers/gpu/drm/radeon/radeon_atombios.c | 8 drivers/gpu/drm/vmwgfx/vmwgfx_blit.c | 35 drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 7 drivers/gpu/drm/vmwgfx/vmwgfx_bo.h | 2 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 1 drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 3 drivers/gpu/drm/vmwgfx/vmwgfx_gem.c | 32 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 11 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 4 drivers/gpu/drm/vmwgfx/vmwgfx_prime.c | 15 drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 44 drivers/infiniband/core/cm.c | 11 drivers/infiniband/hw/mlx5/mad.c | 3 drivers/infiniband/sw/rxe/rxe.c | 2 drivers/interconnect/core.c | 8 drivers/media/common/videobuf2/videobuf2-core.c | 9 drivers/misc/mei/pci-me.c | 2 drivers/net/dsa/mt7530.c | 38 drivers/net/dsa/mt7530.h | 5 drivers/net/ethernet/intel/ice/ice_tc_lib.c | 15 drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c | 7 drivers/net/ethernet/mediatek/mtk_wed.c | 6 drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 27 drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 9 drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 4 drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 4 drivers/net/ethernet/microchip/sparx5/sparx5_tc_flower.c | 61 drivers/net/ethernet/stmicro/stmmac/common.h | 1 drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac100_core.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 7 drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 18 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 29 drivers/net/ethernet/ti/am65-cpsw-nuss.c | 18 drivers/net/tun.c | 18 drivers/net/usb/ax88179_178a.c | 4 drivers/net/virtio_net.c | 25 drivers/pci/bus.c | 49 drivers/pci/pci.c | 78 drivers/pci/pci.h | 4 drivers/pci/pcie/aspm.c | 21 drivers/pci/pcie/dpc.c | 5 drivers/pci/quirks.c | 8 drivers/platform/x86/amd/pmc/pmc-quirks.c | 9 drivers/s390/cio/device.c | 13 drivers/s390/cio/qdio_main.c | 28 drivers/s390/net/ism_drv.c | 37 drivers/scsi/scsi_lib.c | 7 drivers/thunderbolt/domain.c | 5 drivers/thunderbolt/icm.c | 2 drivers/thunderbolt/lc.c | 45 drivers/thunderbolt/nhi.c | 19 drivers/thunderbolt/path.c | 13 drivers/thunderbolt/switch.c | 178 drivers/thunderbolt/tb.c | 38 drivers/thunderbolt/tb.h | 10 drivers/thunderbolt/tb_regs.h | 6 drivers/thunderbolt/usb4.c | 52 drivers/tty/serial/mxs-auart.c | 8 drivers/tty/serial/pmac_zilog.c | 14 drivers/tty/serial/serial_base.h | 4 drivers/tty/serial/serial_core.c | 21 drivers/tty/serial/serial_port.c | 34 drivers/tty/serial/stm32-usart.c | 13 drivers/ufs/host/ufs-qcom.c | 8 drivers/usb/class/cdc-wdm.c | 6 drivers/usb/core/hub.c | 15 drivers/usb/core/port.c | 4 drivers/usb/core/quirks.c | 7 drivers/usb/dwc2/hcd_ddma.c | 4 drivers/usb/gadget/function/f_ncm.c | 4 drivers/usb/host/xhci-mem.c | 2 drivers/usb/host/xhci-ring.c | 11 drivers/usb/host/xhci.c | 23 drivers/usb/host/xhci.h | 9 drivers/usb/serial/option.c | 40 fs/ceph/addr.c | 22 fs/ceph/cache.c | 2 fs/ceph/caps.c | 53 fs/ceph/crypto.c | 2 fs/ceph/debugfs.c | 4 fs/ceph/dir.c | 24 fs/ceph/export.c | 10 fs/ceph/file.c | 26 fs/ceph/inode.c | 14 fs/ceph/ioctl.c | 8 fs/ceph/mds_client.c | 41 fs/ceph/mds_client.h | 3 fs/ceph/mdsmap.c | 3 fs/ceph/snap.c | 18 fs/ceph/super.c | 22 fs/ceph/super.h | 13 fs/ceph/xattr.c | 12 fs/fuse/dir.c | 1 fs/nilfs2/dir.c | 2 fs/smb/client/cifs_debug.c | 6 fs/smb/client/cifsglob.h | 3 fs/smb/client/cifsproto.h | 20 fs/smb/client/connect.c | 131 fs/smb/client/dfs.c | 51 fs/smb/client/dfs.h | 33 fs/smb/client/dfs_cache.c | 53 fs/smb/client/misc.c | 7 fs/smb/common/smb2pdu.h | 2 fs/smb/server/server.c | 13 fs/smb/server/smb2pdu.c | 4 fs/smb/server/vfs.c | 5 fs/sysfs/file.c | 2 include/asm-generic/barrier.h | 8 include/linux/bootconfig.h | 7 include/linux/ceph/mdsmap.h | 5 include/linux/gpio/property.h | 1 include/linux/pci.h | 5 include/linux/shmem_fs.h | 9 include/linux/swapops.h | 65 include/linux/udp.h | 2 include/linux/usb/hcd.h | 5 include/linux/usb/quirks.h | 3 include/net/netfilter/nf_flow_table.h | 12 include/trace/events/rpcgss.h | 4 include/uapi/linux/pci_regs.h | 1 init/main.c | 2 io_uring/io_uring.c | 26 kernel/sched/sched.h | 20 lib/bootconfig.c | 19 mm/hugetlb.c | 10 mm/memory-failure.c | 18 mm/shmem.c | 6 net/bridge/br_input.c | 15 net/bridge/br_netfilter_hooks.c | 6 net/bridge/br_private.h | 1 net/bridge/netfilter/nf_conntrack_bridge.c | 14 net/netfilter/nf_flow_table_inet.c | 3 net/netfilter/nf_flow_table_ip.c | 10 net/netfilter/nf_tables_api.c | 16 net/netfilter/nft_set_pipapo.c | 14 net/unix/af_unix.c | 12 sound/core/seq/seq_ump_convert.c | 2 sound/pci/hda/patch_realtek.c | 3 sound/pci/hda/tas2781_hda_i2c.c | 4 sound/soc/ti/omap3pandora.c | 63 sound/usb/Makefile | 2 sound/usb/mixer_quirks.c | 9 sound/usb/mixer_scarlett2.c | 4391 ++++++++++ sound/usb/mixer_scarlett2.h | 7 sound/usb/mixer_scarlett_gen2.c | 4274 --------- sound/usb/mixer_scarlett_gen2.h | 7 tools/perf/util/bpf_skel/lock_contention.bpf.c | 5 tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc | 6 tools/testing/selftests/kselftest.h | 18 tools/testing/selftests/net/udpgso.c | 2 tools/testing/selftests/timers/posix_timers.c | 156 205 files changed, 6733 insertions(+), 5414 deletions(-) Ai Chao (1): ALSA: hda/realtek - Enable audio jacks of Haier Boyue G42 with ALC269VC Alan Stern (1): fs: sysfs: Fix reference leak in sysfs_break_active_protection() Alex Deucher (1): drm/radeon: make -fstrict-flex-arrays=3 happy Alexander Usyskin (1): mei: me: disable RPL-S on SPS and IGN firmwares Alexey Izbyshev (1): io_uring: Fix io_cqring_wait() not restoring sigmask on get_timespec64() failure Andy Shevchenko (2): gpiolib: swnode: Remove wrong header inclusion serial: core: Clearing the circular buffer before NULLifying it Ard Biesheuvel (1): arm64/head: Disable MMU at EL2 before clearing HCR_EL2.E2H Arınç ÜNAL (4): net: dsa: mt7530: fix mirroring frames received on local port net: dsa: mt7530: fix port mirroring for MT7988 SoC switch net: dsa: mt7530: fix improper frames on all 25MHz and 40MHz XTAL MT7530 net: dsa: mt7530: fix enabling EEE on MT7531 switch on all boards Asbjørn Sloth Tønnesen (2): net: sparx5: flower: fix fragment flags handling octeontx2-pf: fix FLOW_DIS_IS_FRAGMENT implementation Bart Van Assche (1): scsi: core: Fix handling of SCMD_FAIL_IF_RECOVERING Bjorn Helgaas (1): PCI/DPC: Use FIELD_GET() Breno Leitao (1): virtio_net: Do not send RSS key if it is not supported Brenton Simpson (1): drm: panel-orientation-quirks: Add quirk for Lenovo Legion Go Carlos Llamas (1): binder: check offset alignment in binder_get_object() Carolina Jubran (1): net/mlx5e: Prevent deadlock while disabling aRFS Christian König (1): drm/amdgpu: remove invalid resource->start check v2 Chuanhong Guo (1): USB: serial: option: add support for Fibocom FM650/FG650 Coia Prant (1): USB: serial: option: add Lonsung U8300/U9300 product Daniele Palmas (1): USB: serial: option: add Telit FN920C04 rmnet compositions Danny Lin (1): fuse: fix leaked ENOSYS error on first statx call Dave Airlie (1): nouveau: fix instmem race condition around ptr stores David Matlack (1): KVM: x86/mmu: Write-protect L2 SPTEs in TDP MMU when clearing dirty status Dillon Varone (1): drm/amd/display: Do not recursively call manual trigger programming Dmitry Baryshkov (2): drm/msm/dpu: populate SSPP scaler block version drm/panel: visionox-rm69299: don't unregister DSI device Emil Kronborg (1): serial: mxs-auart: add spinlock around changing cts state Eric Biggers (1): x86/cpufeatures: Fix dependencies for GFNI, VAES, and VPCLMULQDQ Felix Fietkau (1): net: ethernet: mtk_eth_soc: fix WED + wifi reset Felix Kuehling (1): drm/amdkfd: Fix memory leak in create_process failure Finn Thain (1): serial/pmac_zilog: Remove flawed mitigation for rx irq flood Florian Westphal (1): netfilter: nft_set_pipapo: do not free live element Gavin Shan (1): arm64: tlb: Fix TLBI RANGE operand Geoffrey D. Bennett (7): ALSA: scarlett2: Move USB IDs out from device_info struct ALSA: scarlett2: Add support for Clarett 8Pre USB ALSA: scarlett2: Default mixer driver to enabled ALSA: scarlett2: Add correct product series name to messages ALSA: scarlett2: Add Focusrite Clarett+ 2Pre and 4Pre support ALSA: scarlett2: Add Focusrite Clarett 2Pre and 4Pre USB support ALSA: scarlett2: Rename scarlett_gen2 to scarlett2 Gerd Bayer (1): s390/ism: Properly fix receive message buffer allocation Gil Fine (2): thunderbolt: Avoid notify PM core about runtime PM resume thunderbolt: Fix wake configurations after device unplug Greg Kroah-Hartman (2): Revert "usb: cdc-wdm: close race between read and workqueue" Linux 6.6.29 Hans Verkuil (1): media: videobuf2: request more buffers for vb2_read Hardik Gajjar (2): usb: xhci: Add timeout argument in address_device USB HCD callback usb: new quirk to reduce the SET_ADDRESS request timeout Ilpo Järvinen (1): PCI: Simplify pcie_capability_clear_and_set_word() to ..._clear_word() Janusz Krzysztofik (1): drm/i915/vma: Fix UAF on destroy against retire race Jason A. Donenfeld (1): random: handle creditable entropy from atomic process context Jeongjun Park (1): nilfs2: fix OOB in nilfs_set_de_type Jerry Meng (1): USB: serial: option: support Quectel EM060K sub-models Johan Hovold (1): PCI/ASPM: Fix deadlock when enabling ASPM John Stultz (1): selftests: timers: Fix posix_timers ksft_print_msg() warning Jose Ignacio Tornos Martinez (1): net: usb: ax88179_178a: avoid writing the mac address before first reading Josh Poimboeuf (1): x86/bugs: Fix BHI retpoline check Kai-Heng Feng (1): usb: Disable USB3 LPM at shutdown Kuniyuki Iwashima (2): af_unix: Call manage_oob() for every skb in unix_stream_read_generic(). af_unix: Don't peek OOB data without MSG_OOB. Lei Chen (1): tun: limit printing rate when illegal packet received by tun dev Linus Walleij (1): ASoC: ti: Convert Pandora ASoC to GPIO descriptors Manivannan Sadhasivam (1): scsi: ufs: qcom: Add missing interconnect bandwidth values for Gear 5 Marcin Szycik (1): ice: Fix checking for unsupported keys on non-tunnel device Mario Limonciello (1): platform/x86/amd/pmc: Extend Framework 13 quirk to more BIOSes Marios Makassikis (1): ksmbd: clear RENAME_NOREPLACE before calling vfs_rename Mark Brown (1): selftests: timers: Convert posix_timers test to generate KTAP output Mark Zhang (1): RDMA/cm: Print the old state when cm_destroy_id gets timeout Mathieu Desnoyers (1): sched: Add missing memory barrier in switch_mm_cid Mauro Carvalho Chehab (1): ALSA: hda/realtek: Add quirks for Huawei Matebook D14 NBLB-WAX9N Miaohe Lin (1): mm/memory-failure: fix deadlock when hugetlb_optimize_vmemmap is enabled Michael Guralnik (1): RDMA/mlx5: Fix port number for counter query in multi-port configuration Michal Swiatkowski (2): ice: tc: check src_vsi in case of traffic from VF ice: tc: allow zero flags in parsing tc flower Mika Westerberg (1): thunderbolt: Reset only non-USB4 host routers in resume Mike Tipton (1): interconnect: Don't access req_list while it's being manipulated Mikhail Kobuk (1): drm: nv04: Fix out of bounds access Minas Harutyunyan (1): usb: dwc2: host: Fix dereference issue in DDMA completion flow. Namhyung Kim (1): perf lock contention: Add a missing NULL check Namjae Jeon (3): ksmbd: fix slab-out-of-bounds in smb2_allocate_rsp_buf ksmbd: validate request buffer size in smb2_allocate_rsp_buf() ksmbd: common: use struct_group_attr instead of struct_group for network_open_info Naveen N Rao (1): powerpc/ftrace: Ignore ftrace locations in exit text sections NeilBrown (1): ceph: redirty page before returning AOP_WRITEPAGE_ACTIVATE Nikita Zhandarovich (1): comedi: vmk80xx: fix incomplete endpoint checking Norihiko Hama (1): usb: gadget: f_ncm: Fix UAF ncm object at re-bind after usb ep transport error Oleg Nesterov (2): selftests/timers/posix_timers: Reimplement check_timer_distribution() selftests: kselftest: Fix build failure with NOLIBC Oscar Salvador (1): mm,swapops: update check in is_pfn_swap_entry for hwpoison entries Pablo Neira Ayuso (3): netfilter: br_netfilter: skip conntrack input hook for promisc packets netfilter: flowtable: validate pppoe header netfilter: flowtable: incorrect pppoe tuple Paulo Alcantara (4): smb: client: remove extra @chan_count check in __cifs_put_smb_ses() smb: client: fix UAF in smb2_reconnect_server() smb: client: guarantee refcounted children from parent session smb: client: refresh referral without acquiring refpath_lock Peter Oberparleiter (2): s390/qdio: handle deferred cc1 s390/cio: fix race condition during online processing Peter Xu (1): mm/userfaultfd: allow hugetlb change protection upon poison entry Pin-yen Lin (1): clk: mediatek: Do a runtime PM get on controllers during probe Qiang Zhang (1): bootconfig: use memblock_free_late to free xbc memory to buddy Ryan Roberts (1): arm64/mm: Modify range-based tlbi to decrement scale Samuel Thibault (1): speakup: Avoid crash on very long word Sanath S (4): thunderbolt: Introduce tb_port_reset() thunderbolt: Introduce tb_path_deactivate_hop() thunderbolt: Make tb_switch_reset() support Thunderbolt 2, 3 and USB4 routers thunderbolt: Reset topology created by the boot firmware Sandipan Das (1): KVM: x86/pmu: Do not mask LVTPC when handling a PMI on AMD platforms Sean Christopherson (2): KVM: x86: Snapshot if a vCPU's vendor model is AMD vs. Intel compatible KVM: x86/pmu: Disable support for adaptive PEBS Serge Semin (3): net: stmmac: Apply half-duplex-less constraint for DW QoS Eth only net: stmmac: Fix max-speed being ignored on queue re-init net: stmmac: Fix IP-cores specific MAC capabilities Shay Drory (2): net/mlx5: Lag, restore buckets number to default after hash LAG deactivation net/mlx5: E-switch, store eswitch pointer before registering devlink_param Shenghao Ding (2): ALSA: hda/tas2781: correct the register for pow calibrated data ALSA: hda/tas2781: Add new vendor_id and subsystem_id to support ThinkPad ICE-1 Siddharth Vadapalli (1): net: ethernet: ti: am65-cpsw-nuss: cleanup DMA Channels before using them Stephen Boyd (4): clk: Remove prepare_lock hold assertion in __clk_release() clk: Initialize struct clk_core kref earlier clk: Get runtime PM before walking tree during disable_unused clk: Get runtime PM before walking tree for clk_summary Steve French (1): smb3: show beginning time for per share stats Steven Rostedt (Google) (1): SUNRPC: Fix rpcgss_context trace event acceptor field Sumanth Korikkar (1): mm/shmem: inline shmem_is_huge() for disabled transparent hugepages Takashi Iwai (1): ALSA: seq: ump: Fix conversion from MIDI2 to MIDI1 UMP messages Tony Lindgren (1): serial: core: Fix missing shutdown and startup for serial base port Uwe Kleine-König (2): serial: stm32: Return IRQ_NONE in the ISR if no handling happend serial: stm32: Reset .throttled state in .startup() Vanillan Wang (1): USB: serial: option: add Rolling RW101-GL and RW135-GL support Ville Syrjälä (9): drm/i915: Fix FEC pipe A vs. DDI A mixup drm/i915/mst: Reject FEC+MST on ICL drm/i915/cdclk: Fix voltage_level programming edge case drm/i915: Change intel_pipe_update_{start,end}() calling convention drm/i915: Extract intel_crtc_vblank_evade_scanlines() drm/i915: Enable VRR later during fastsets drm/i915: Adjust seamless_m_n flag behaviour drm/i915: Disable live M/N updates when using bigjoiner drm/i915/mst: Limit MST+DSC to TGL+ Vishal Badole (1): clk: Show active consumers of clocks in debugfs Xiubo Li (2): ceph: pass the mdsc to several helpers ceph: rename _to_client() to _to_fs_client() Yanjun.Zhu (1): RDMA/rxe: Fix the problem "mutex_destroy missing" Yaxiong Tian (1): arm64: hibernate: Fix level3 translation fault in swsusp_save() Yuanhe Shu (1): selftests/ftrace: Limit length in subsystem-enable tests Yuntao Wang (1): init/main.c: Fix potential static_command_line memory overflow Yuri Benditovich (1): net: change maximum number of UDP segments to 128 Zack Rusin (3): drm/vmwgfx: Fix prime import/export drm/vmwgfx: Sort primary plane formats by order of preference drm/vmwgfx: Fix crtc's atomic check conditional Ziyang Xuan (2): netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() bolan wang (1): USB: serial: option: add Fibocom FM135-GL variants xinhui pan (1): drm/amdgpu: validate the parameters of bo mapping operations more clearly

1 year, 1 month

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Linux 6.1.88

by Greg Kroah-Hartman

I'm announcing the release of the 6.1.88 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/admin-guide/kernel-parameters.txt | 3 MAINTAINERS | 2 Makefile | 2 arch/arm/mach-omap2/board-n8x0.c | 5 arch/arm/mach-omap2/common-board-devices.h | 2 arch/arm/mach-omap2/pdata-quirks.c | 11 arch/arm64/mm/pageattr.c | 3 arch/x86/boot/Makefile | 2 arch/x86/boot/compressed/Makefile | 2 arch/x86/boot/compressed/misc.c | 1 arch/x86/boot/compressed/sev.c | 3 arch/x86/boot/compressed/vmlinux.lds.S | 6 arch/x86/boot/header.S | 211 arch/x86/boot/setup.ld | 14 arch/x86/boot/tools/build.c | 273 arch/x86/include/asm/boot.h | 1 arch/x86/include/asm/init.h | 2 arch/x86/include/asm/kvm_host.h | 1 arch/x86/include/asm/mem_encrypt.h | 8 arch/x86/include/asm/page_types.h | 12 arch/x86/include/asm/sev.h | 10 arch/x86/kernel/amd_gart_64.c | 2 arch/x86/kernel/cpu/bugs.c | 11 arch/x86/kernel/cpu/cpuid-deps.c | 6 arch/x86/kernel/head64.c | 7 arch/x86/kernel/platform-quirks.c | 1 arch/x86/kernel/sev-shared.c | 23 arch/x86/kernel/sev.c | 11 arch/x86/kvm/cpuid.c | 1 arch/x86/kvm/cpuid.h | 10 arch/x86/kvm/lapic.c | 3 arch/x86/kvm/mmu/mmu.c | 2 arch/x86/kvm/vmx/vmx.c | 24 arch/x86/kvm/x86.c | 2 arch/x86/mm/mem_encrypt_boot.S | 4 arch/x86/mm/mem_encrypt_identity.c | 58 arch/x86/mm/pat/set_memory.c | 6 arch/x86/mm/pti.c | 2 drivers/accessibility/speakup/main.c | 2 drivers/android/binder.c | 4 drivers/char/random.c | 10 drivers/clk/clk.c | 201 drivers/clk/mediatek/clk-gate.c | 23 drivers/clk/mediatek/clk-gate.h | 7 drivers/clk/mediatek/clk-mt2701-aud.c | 4 drivers/clk/mediatek/clk-mt2701-eth.c | 4 drivers/clk/mediatek/clk-mt2701-g3d.c | 2 drivers/clk/mediatek/clk-mt2701-hif.c | 4 drivers/clk/mediatek/clk-mt2701-mm.c | 4 drivers/clk/mediatek/clk-mt2701.c | 22 drivers/clk/mediatek/clk-mt2712-mm.c | 4 drivers/clk/mediatek/clk-mt2712.c | 24 drivers/clk/mediatek/clk-mt6765.c | 13 drivers/clk/mediatek/clk-mt6779-mm.c | 4 drivers/clk/mediatek/clk-mt6779.c | 21 drivers/clk/mediatek/clk-mt6795-infracfg.c | 3 drivers/clk/mediatek/clk-mt6795-mm.c | 3 drivers/clk/mediatek/clk-mt6795-pericfg.c | 6 drivers/clk/mediatek/clk-mt6795-topckgen.c | 6 drivers/clk/mediatek/clk-mt6797-mm.c | 4 drivers/clk/mediatek/clk-mt6797.c | 7 drivers/clk/mediatek/clk-mt7622-aud.c | 4 drivers/clk/mediatek/clk-mt7622-eth.c | 8 drivers/clk/mediatek/clk-mt7622-hif.c | 8 drivers/clk/mediatek/clk-mt7622.c | 22 drivers/clk/mediatek/clk-mt7629-eth.c | 7 drivers/clk/mediatek/clk-mt7629-hif.c | 8 drivers/clk/mediatek/clk-mt7629.c | 18 drivers/clk/mediatek/clk-mt7986-eth.c | 10 drivers/clk/mediatek/clk-mt7986-infracfg.c | 7 drivers/clk/mediatek/clk-mt7986-topckgen.c | 3 drivers/clk/mediatek/clk-mt8135.c | 18 drivers/clk/mediatek/clk-mt8167-aud.c | 2 drivers/clk/mediatek/clk-mt8167-img.c | 2 drivers/clk/mediatek/clk-mt8167-mfgcfg.c | 2 drivers/clk/mediatek/clk-mt8167-mm.c | 4 drivers/clk/mediatek/clk-mt8167-vdec.c | 3 drivers/clk/mediatek/clk-mt8167.c | 12 drivers/clk/mediatek/clk-mt8173-mm.c | 4 drivers/clk/mediatek/clk-mt8173.c | 34 drivers/clk/mediatek/clk-mt8183-audio.c | 4 drivers/clk/mediatek/clk-mt8183-mm.c | 4 drivers/clk/mediatek/clk-mt8183.c | 36 drivers/clk/mediatek/clk-mt8186-mcu.c | 3 drivers/clk/mediatek/clk-mt8186-mm.c | 3 drivers/clk/mediatek/clk-mt8186-topckgen.c | 9 drivers/clk/mediatek/clk-mt8192-aud.c | 3 drivers/clk/mediatek/clk-mt8192-mm.c | 3 drivers/clk/mediatek/clk-mt8192.c | 90 drivers/clk/mediatek/clk-mt8195-apmixedsys.c | 3 drivers/clk/mediatek/clk-mt8195-topckgen.c | 9 drivers/clk/mediatek/clk-mt8195-vdo0.c | 3 drivers/clk/mediatek/clk-mt8195-vdo1.c | 3 drivers/clk/mediatek/clk-mt8365-mm.c | 5 drivers/clk/mediatek/clk-mt8365.c | 14 drivers/clk/mediatek/clk-mt8516-aud.c | 2 drivers/clk/mediatek/clk-mt8516.c | 12 drivers/clk/mediatek/clk-mtk.c | 127 drivers/clk/mediatek/clk-mtk.h | 13 drivers/clk/mediatek/clk-mux.c | 14 drivers/clk/mediatek/clk-mux.h | 3 drivers/comedi/drivers/vmk80xx.c | 35 drivers/firmware/efi/libstub/Makefile | 7 drivers/firmware/efi/libstub/x86-stub.c | 58 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 72 drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 78 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c | 3 drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 drivers/gpu/drm/i915/i915_vma.c | 42 drivers/gpu/drm/nouveau/nouveau_bios.c | 13 drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c | 7 drivers/gpu/drm/panel/panel-visionox-rm69299.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 11 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 11 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 4 drivers/hid/hid-ids.h | 2 drivers/hid/hid-kye.c | 62 drivers/hid/hid-quirks.c | 6 drivers/infiniband/core/cm.c | 11 drivers/infiniband/hw/mlx5/mad.c | 3 drivers/infiniband/sw/rxe/rxe.c | 2 drivers/misc/mei/pci-me.c | 2 drivers/net/dsa/mt7530.c | 58 drivers/net/dsa/mt7530.h | 6 drivers/net/ethernet/intel/ice/ice_tc_lib.c | 2 drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 27 drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 4 drivers/net/ethernet/ti/am65-cpsw-nuss.c | 18 drivers/net/tun.c | 18 drivers/net/usb/ax88179_178a.c | 4 drivers/pci/bus.c | 49 drivers/pci/pci.c | 78 drivers/pci/pci.h | 4 drivers/pci/pcie/aspm.c | 21 drivers/pci/pcie/dpc.c | 5 drivers/pci/quirks.c | 68 drivers/pci/switch/switchtec.c | 158 drivers/s390/cio/device.c | 13 drivers/s390/cio/qdio_main.c | 28 drivers/thunderbolt/quirks.c | 2 drivers/thunderbolt/switch.c | 48 drivers/thunderbolt/tb.c | 4 drivers/thunderbolt/tb.h | 3 drivers/thunderbolt/usb4.c | 13 drivers/tty/serial/mxs-auart.c | 8 drivers/tty/serial/pmac_zilog.c | 14 drivers/tty/serial/stm32-usart.c | 13 drivers/usb/class/cdc-wdm.c | 6 drivers/usb/core/hub.c | 15 drivers/usb/core/port.c | 4 drivers/usb/core/quirks.c | 7 drivers/usb/dwc2/hcd_ddma.c | 4 drivers/usb/gadget/function/f_ncm.c | 4 drivers/usb/host/pci-quirks.c | 4 drivers/usb/host/xhci-mem.c | 2 drivers/usb/host/xhci-ring.c | 11 drivers/usb/host/xhci.c | 23 drivers/usb/host/xhci.h | 9 drivers/usb/serial/option.c | 40 fs/nilfs2/dir.c | 2 fs/smb/common/smb2pdu.h | 2 fs/smb/server/server.c | 13 fs/smb/server/smb2pdu.c | 4 fs/smb/server/vfs.c | 5 fs/sysfs/file.c | 2 include/linux/bootconfig.h | 7 include/linux/pci.h | 5 include/linux/pci_ids.h | 2 include/linux/switchtec.h | 1 include/linux/usb/hcd.h | 5 include/linux/usb/quirks.h | 3 include/net/dsa.h | 8 include/net/netfilter/nf_flow_table.h | 12 include/trace/events/rpcgss.h | 4 include/uapi/linux/pci_regs.h | 1 init/main.c | 2 io_uring/io_uring.c | 16 lib/bootconfig.c | 19 mm/memory-failure.c | 18 net/bridge/br_input.c | 15 net/bridge/br_netfilter_hooks.c | 6 net/bridge/br_private.h | 1 net/bridge/netfilter/nf_conntrack_bridge.c | 14 net/dsa/dsa2.c | 24 net/netfilter/nf_flow_table_inet.c | 3 net/netfilter/nf_flow_table_ip.c | 10 net/netfilter/nf_tables_api.c | 16 net/netfilter/nft_set_pipapo.c | 14 net/unix/af_unix.c | 12 sound/pci/hda/patch_realtek.c | 1 sound/soc/ti/omap3pandora.c | 63 sound/usb/Makefile | 2 sound/usb/mixer_quirks.c | 9 sound/usb/mixer_scarlett2.c | 4391 ++++++++++ sound/usb/mixer_scarlett2.h | 7 sound/usb/mixer_scarlett_gen2.c | 4274 --------- sound/usb/mixer_scarlett_gen2.h | 7 tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc | 6 198 files changed, 6276 insertions(+), 5630 deletions(-) Ai Chao (1): ALSA: hda/realtek - Enable audio jacks of Haier Boyue G42 with ALC269VC Alan Stern (1): fs: sysfs: Fix reference leak in sysfs_break_active_protection() Alexander Usyskin (1): mei: me: disable RPL-S on SPS and IGN firmwares Alexey Izbyshev (1): io_uring: Fix io_cqring_wait() not restoring sigmask on get_timespec64() failure Alvaro Karsz (1): PCI: Avoid FLR for SolidRun SNET DPU rev 1 AngeloGioacchino Del Regno (6): clk: mediatek: mt8192: Correctly unregister and free clocks on failure clk: mediatek: mt8192: Propagate struct device for gate clocks clk: mediatek: clk-gate: Propagate struct device with mtk_clk_register_gates() clk: mediatek: clk-mtk: Propagate struct device for composites clk: mediatek: clk-mux: Propagate struct device for mtk-mux clk: mediatek: clk-mtk: Extend mtk_clk_simple_probe() Ard Biesheuvel (20): x86/efi: Drop EFI stub .bss from .data section x86/efi: Disregard setup header of loaded image x86/efistub: Reinstate soft limit for initrd loading x86/efi: Drop alignment flags from PE section headers x86/boot: Remove the 'bugger off' message x86/boot: Omit compression buffer from PE/COFF image memory footprint x86/boot: Drop redundant code setting the root device x86/boot: Drop references to startup_64 x86/boot: Grab kernel_info offset from zoffset header directly x86/boot: Set EFI handover offset directly in header asm x86/boot: Define setup size in linker script x86/boot: Derive file size from _edata symbol x86/boot: Construct PE/COFF .text section from assembler x86/boot: Drop PE/COFF .reloc section x86/boot: Split off PE/COFF .data section x86/boot: Increase section and file alignment to 4k/512 x86/efistub: Use 1:1 file:memory mapping for PE/COFF .compat section x86/sme: Move early SME kernel encryption handling into .head.text x86/sev: Move early startup code into .head.text section x86/efistub: Remap kernel text read-only before dropping NX attribute Arnd Bergmann (1): x86/quirks: Include linux/pnp.h for arch_pnpbios_disabled() Arınç ÜNAL (4): net: dsa: mt7530: fix mirroring frames received on local port net: dsa: mt7530: set all CPU ports in MT7531_CPU_PMAP net: dsa: mt7530: fix improper frames on all 25MHz and 40MHz XTAL MT7530 net: dsa: mt7530: fix enabling EEE on MT7531 switch on all boards Bjorn Helgaas (1): PCI/DPC: Use FIELD_GET() Brenton Simpson (1): drm: panel-orientation-quirks: Add quirk for Lenovo Legion Go Carlos Llamas (1): binder: check offset alignment in binder_get_object() Carolina Jubran (1): net/mlx5e: Prevent deadlock while disabling aRFS Christophe JAILLET (1): usb: pci-quirks: Reduce the length of a spinlock section in usb_amd_find_chipset_info() Chuanhong Guo (1): USB: serial: option: add support for Fibocom FM650/FG650 Coia Prant (1): USB: serial: option: add Lonsung U8300/U9300 product Daniele Palmas (1): USB: serial: option: add Telit FN920C04 rmnet compositions Dave Airlie (1): nouveau: fix instmem race condition around ptr stores David Yang (1): HID: kye: Sort kye devices Dillon Varone (1): drm/amd/display: Do not recursively call manual trigger programming Dmitry Baryshkov (1): drm/panel: visionox-rm69299: don't unregister DSI device Dmitry Torokhov (1): ARM: omap2: n8x0: stop instantiating codec platform data Emil Kronborg (1): serial: mxs-auart: add spinlock around changing cts state Eric Biggers (1): x86/cpufeatures: Fix dependencies for GFNI, VAES, and VPCLMULQDQ Finn Thain (1): serial/pmac_zilog: Remove flawed mitigation for rx irq flood Florian Westphal (1): netfilter: nft_set_pipapo: do not free live element Geoffrey D. Bennett (7): ALSA: scarlett2: Move USB IDs out from device_info struct ALSA: scarlett2: Add support for Clarett 8Pre USB ALSA: scarlett2: Default mixer driver to enabled ALSA: scarlett2: Add correct product series name to messages ALSA: scarlett2: Add Focusrite Clarett+ 2Pre and 4Pre support ALSA: scarlett2: Add Focusrite Clarett 2Pre and 4Pre USB support ALSA: scarlett2: Rename scarlett_gen2 to scarlett2 Gil Fine (2): thunderbolt: Avoid notify PM core about runtime PM resume thunderbolt: Fix wake configurations after device unplug Greg Kroah-Hartman (2): Revert "usb: cdc-wdm: close race between read and workqueue" Linux 6.1.88 Hardik Gajjar (2): usb: xhci: Add timeout argument in address_device USB HCD callback usb: new quirk to reduce the SET_ADDRESS request timeout Hawking Zhang (1): drm/amdgpu: fix incorrect active rb bitmap for gfx11 Hou Wenlong (2): x86/head/64: Add missing __head annotation to startup_64_load_idt() x86/head/64: Move the __head definition to <asm/init.h> Ilpo Järvinen (1): PCI: Simplify pcie_capability_clear_and_set_word() to ..._clear_word() Janusz Krzysztofik (1): drm/i915/vma: Fix UAF on destroy against retire race Jason A. Donenfeld (1): random: handle creditable entropy from atomic process context Jeongjun Park (1): nilfs2: fix OOB in nilfs_set_de_type Jerry Meng (1): USB: serial: option: support Quectel EM060K sub-models Johan Hovold (1): PCI/ASPM: Fix deadlock when enabling ASPM Jose Ignacio Tornos Martinez (1): net: usb: ax88179_178a: avoid writing the mac address before first reading Josh Poimboeuf (1): x86/bugs: Fix BHI retpoline check Kai-Heng Feng (1): usb: Disable USB3 LPM at shutdown Kelvin Cao (2): PCI: switchtec: Use normal comment style PCI: switchtec: Add support for PCIe Gen5 devices Konrad Dybcio (1): clk: Print an info line before disabling unused clocks Kuniyuki Iwashima (2): af_unix: Call manage_oob() for every skb in unix_stream_read_generic(). af_unix: Don't peek OOB data without MSG_OOB. Lei Chen (1): tun: limit printing rate when illegal packet received by tun dev Linus Walleij (1): ASoC: ti: Convert Pandora ASoC to GPIO descriptors Maciej W. Rozycki (1): PCI: Execute quirk_enable_clear_retrain_link() earlier Marios Makassikis (1): ksmbd: clear RENAME_NOREPLACE before calling vfs_rename Mark Zhang (1): RDMA/cm: Print the old state when cm_destroy_id gets timeout Miaohe Lin (1): mm/memory-failure: fix deadlock when hugetlb_optimize_vmemmap is enabled Michael Guralnik (1): RDMA/mlx5: Fix port number for counter query in multi-port configuration Michal Swiatkowski (1): ice: tc: allow zero flags in parsing tc flower Mika Westerberg (2): thunderbolt: Log function name of the called quirk thunderbolt: Add debug log for link controller power quirk Mike Pastore (1): PCI: Delay after FLR of Solidigm P44 Pro NVMe Mikhail Kobuk (1): drm: nv04: Fix out of bounds access Minas Harutyunyan (1): usb: dwc2: host: Fix dereference issue in DDMA completion flow. Namjae Jeon (3): ksmbd: fix slab-out-of-bounds in smb2_allocate_rsp_buf ksmbd: validate request buffer size in smb2_allocate_rsp_buf() ksmbd: common: use struct_group_attr instead of struct_group for network_open_info Nikita Zhandarovich (1): comedi: vmk80xx: fix incomplete endpoint checking Norihiko Hama (1): usb: gadget: f_ncm: Fix UAF ncm object at re-bind after usb ep transport error Pablo Neira Ayuso (3): netfilter: br_netfilter: skip conntrack input hook for promisc packets netfilter: flowtable: validate pppoe header netfilter: flowtable: incorrect pppoe tuple Pasha Tatashin (1): x86/mm: Remove P*D_PAGE_MASK and P*D_PAGE_SIZE macros Peter Oberparleiter (2): s390/qdio: handle deferred cc1 s390/cio: fix race condition during online processing Pin-yen Lin (1): clk: mediatek: Do a runtime PM get on controllers during probe Qiang Zhang (1): bootconfig: use memblock_free_late to free xbc memory to buddy Samuel Thibault (1): speakup: Avoid crash on very long word Sandipan Das (1): KVM: x86/pmu: Do not mask LVTPC when handling a PMI on AMD platforms Sean Christopherson (2): KVM: x86: Snapshot if a vCPU's vendor model is AMD vs. Intel compatible KVM: x86/pmu: Disable support for adaptive PEBS Shay Drory (1): net/mlx5: Lag, restore buckets number to default after hash LAG deactivation Siddharth Vadapalli (1): net: ethernet: ti: am65-cpsw-nuss: cleanup DMA Channels before using them Stephen Boyd (4): clk: Remove prepare_lock hold assertion in __clk_release() clk: Initialize struct clk_core kref earlier clk: Get runtime PM before walking tree during disable_unused clk: Get runtime PM before walking tree for clk_summary Steven Rostedt (Google) (1): SUNRPC: Fix rpcgss_context trace event acceptor field Tim Huang (1): drm/amdgpu: fix incorrect number of active RBs for gfx11 Uwe Kleine-König (2): serial: stm32: Return IRQ_NONE in the ISR if no handling happend serial: stm32: Reset .throttled state in .startup() Vanillan Wang (1): USB: serial: option: add Rolling RW101-GL and RW135-GL support Vishal Badole (1): clk: Show active consumers of clocks in debugfs Vladimir Oltean (1): net: dsa: introduce preferred_default_local_cpu_port and use on MT7530 Yanjun.Zhu (1): RDMA/rxe: Fix the problem "mutex_destroy missing" Yaxiong Tian (1): arm64: hibernate: Fix level3 translation fault in swsusp_save() Yu Zhe (1): clk: remove unnecessary (void*) conversions Yuanhe Shu (1): selftests/ftrace: Limit length in subsystem-enable tests Yuntao Wang (1): init/main.c: Fix potential static_command_line memory overflow Zack Rusin (3): drm/vmwgfx: Enable DMA mappings with SEV drm/vmwgfx: Sort primary plane formats by order of preference drm/vmwgfx: Fix crtc's atomic check conditional Ziyang Xuan (2): netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() bolan wang (1): USB: serial: option: add Fibocom FM135-GL variants xinhui pan (1): drm/amdgpu: validate the parameters of bo mapping operations more clearly

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Linux 5.15.157

by Greg Kroah-Hartman

I'm announcing the release of the 5.15.157 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 ------------ Documentation/filesystems/nfs/exporting.rst | 7 Makefile | 2 arch/arm64/mm/pageattr.c | 3 arch/x86/include/asm/kvm_host.h | 1 arch/x86/kernel/cpu/bugs.c | 11 arch/x86/kernel/cpu/cpuid-deps.c | 6 arch/x86/kvm/cpuid.c | 1 arch/x86/kvm/cpuid.h | 10 arch/x86/kvm/lapic.c | 3 arch/x86/kvm/mmu/mmu.c | 2 arch/x86/kvm/x86.c | 2 drivers/accessibility/speakup/main.c | 2 drivers/android/binder.c | 4 drivers/clk/clk.c | 154 +++++++--- drivers/comedi/drivers/vmk80xx.c | 35 -- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 72 ++-- drivers/gpu/drm/nouveau/nouveau_bios.c | 13 drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c | 7 drivers/gpu/drm/panel/panel-visionox-rm69299.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 4 drivers/infiniband/core/cm.c | 11 drivers/infiniband/hw/mlx5/mad.c | 3 drivers/infiniband/sw/rxe/rxe.c | 2 drivers/misc/mei/pci-me.c | 2 drivers/net/dsa/mt7530.c | 60 ++- drivers/net/dsa/mt7530.h | 6 drivers/net/ethernet/ti/am65-cpsw-nuss.c | 18 + drivers/net/tun.c | 18 - drivers/s390/cio/device.c | 13 drivers/s390/cio/qdio_main.c | 28 + drivers/thunderbolt/switch.c | 48 ++- drivers/thunderbolt/tb.c | 4 drivers/thunderbolt/tb.h | 3 drivers/thunderbolt/usb4.c | 13 drivers/tty/serial/pmac_zilog.c | 14 drivers/usb/class/cdc-wdm.c | 6 drivers/usb/core/port.c | 4 drivers/usb/dwc2/hcd_ddma.c | 4 drivers/usb/gadget/function/f_ncm.c | 4 drivers/usb/serial/option.c | 40 ++ fs/btrfs/delayed-inode.c | 3 fs/ksmbd/ksmbd_netlink.h | 3 fs/ksmbd/mgmt/share_config.c | 7 fs/ksmbd/smb2ops.c | 10 fs/ksmbd/smb2pdu.c | 3 fs/ksmbd/transport_ipc.c | 37 ++ fs/lockd/svclock.c | 4 fs/nfsd/nfs4state.c | 10 fs/nilfs2/dir.c | 2 fs/sysfs/file.c | 2 include/linux/bpf.h | 9 include/linux/bpf_verifier.h | 4 include/linux/exportfs.h | 14 include/net/dsa.h | 8 include/net/net_namespace.h | 6 include/net/netfilter/nf_flow_table.h | 33 ++ include/net/netns/flow_table.h | 14 include/trace/events/rpcgss.h | 4 init/main.c | 2 kernel/bpf/btf.c | 93 ++++-- kernel/bpf/verifier.c | 66 +++- kernel/kprobes.c | 18 - kernel/trace/trace_events_trigger.c | 6 net/bridge/br_input.c | 15 net/bridge/br_netfilter_hooks.c | 6 net/bridge/br_private.h | 1 net/bridge/netfilter/nf_conntrack_bridge.c | 14 net/dsa/dsa2.c | 24 + net/netfilter/Kconfig | 9 net/netfilter/Makefile | 1 net/netfilter/nf_flow_table_core.c | 62 +++- net/netfilter/nf_flow_table_inet.c | 3 net/netfilter/nf_flow_table_ip.c | 10 net/netfilter/nf_flow_table_offload.c | 17 - net/netfilter/nf_flow_table_procfs.c | 80 +++++ net/netfilter/nf_tables_api.c | 16 - net/netfilter/nft_set_pipapo.c | 14 net/unix/af_unix.c | 12 tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc | 6 79 files changed, 971 insertions(+), 319 deletions(-) Alan Stern (1): fs: sysfs: Fix reference leak in sysfs_break_active_protection() Alexander Usyskin (1): mei: me: disable RPL-S on SPS and IGN firmwares Arınç ÜNAL (4): net: dsa: mt7530: fix mirroring frames received on local port net: dsa: mt7530: set all CPU ports in MT7531_CPU_PMAP net: dsa: mt7530: fix improper frames on all 25MHz and 40MHz XTAL MT7530 net: dsa: mt7530: fix enabling EEE on MT7531 switch on all boards Boris Burkov (1): btrfs: record delayed inode root in transaction Carlos Llamas (1): binder: check offset alignment in binder_get_object() Chuanhong Guo (1): USB: serial: option: add support for Fibocom FM650/FG650 Chuck Lever (1): Revert "lockd: introduce safe async lock op" Claudiu Beznea (1): clk: remove extra empty line Coia Prant (1): USB: serial: option: add Lonsung U8300/U9300 product Daniel Borkmann (4): bpf: Generalize check_ctx_reg for reuse with other types bpf: Generally fix helper register offset check bpf: Fix out of bounds access for ringbuf helpers bpf: Fix ringbuf memory type confusion when passing to helpers Daniele Palmas (1): USB: serial: option: add Telit FN920C04 rmnet compositions Dave Airlie (1): nouveau: fix instmem race condition around ptr stores Dmitry Baryshkov (1): drm/panel: visionox-rm69299: don't unregister DSI device Eric Biggers (1): x86/cpufeatures: Fix dependencies for GFNI, VAES, and VPCLMULQDQ Finn Thain (1): serial/pmac_zilog: Remove flawed mitigation for rx irq flood Florian Westphal (1): netfilter: nft_set_pipapo: do not free live element Gil Fine (2): thunderbolt: Avoid notify PM core about runtime PM resume thunderbolt: Fix wake configurations after device unplug Greg Kroah-Hartman (2): Revert "usb: cdc-wdm: close race between read and workqueue" Linux 5.15.157 Jeongjun Park (1): nilfs2: fix OOB in nilfs_set_de_type Jerry Meng (1): USB: serial: option: support Quectel EM060K sub-models Josh Poimboeuf (1): x86/bugs: Fix BHI retpoline check Kai-Heng Feng (1): usb: Disable USB3 LPM at shutdown Konrad Dybcio (1): clk: Print an info line before disabling unused clocks Kumar Kartikeya Dwivedi (1): bpf: Extend kfunc with PTR_TO_CTX, PTR_TO_MEM argument support Kuniyuki Iwashima (2): af_unix: Call manage_oob() for every skb in unix_stream_read_generic(). af_unix: Don't peek OOB data without MSG_OOB. Lei Chen (1): tun: limit printing rate when illegal packet received by tun dev Mark Zhang (1): RDMA/cm: Print the old state when cm_destroy_id gets timeout Michael Guralnik (1): RDMA/mlx5: Fix port number for counter query in multi-port configuration Mikhail Kobuk (1): drm: nv04: Fix out of bounds access Minas Harutyunyan (1): usb: dwc2: host: Fix dereference issue in DDMA completion flow. Namjae Jeon (3): ksmbd: don't send oplock break if rename fails ksmbd: validate payload size in ipc response ksmbd: do not set SMB2_GLOBAL_CAP_ENCRYPTION for SMB 3.1.1 Nikita Zhandarovich (1): comedi: vmk80xx: fix incomplete endpoint checking Norihiko Hama (1): usb: gadget: f_ncm: Fix UAF ncm object at re-bind after usb ep transport error Pablo Neira Ayuso (3): netfilter: br_netfilter: skip conntrack input hook for promisc packets netfilter: flowtable: validate pppoe header netfilter: flowtable: incorrect pppoe tuple Peter Oberparleiter (2): s390/qdio: handle deferred cc1 s390/cio: fix race condition during online processing Samuel Thibault (1): speakup: Avoid crash on very long word Sandipan Das (1): KVM: x86/pmu: Do not mask LVTPC when handling a PMI on AMD platforms Sean Christopherson (1): KVM: x86: Snapshot if a vCPU's vendor model is AMD vs. Intel compatible Siddh Raman Pant (1): Revert "tracing/trigger: Fix to return error if failed to alloc snapshot" Siddharth Vadapalli (1): net: ethernet: ti: am65-cpsw-nuss: cleanup DMA Channels before using them Stephen Boyd (4): clk: Remove prepare_lock hold assertion in __clk_release() clk: Mark 'all_lists' as const clk: Initialize struct clk_core kref earlier clk: Get runtime PM before walking tree during disable_unused Steven Rostedt (Google) (1): SUNRPC: Fix rpcgss_context trace event acceptor field Vanillan Wang (1): USB: serial: option: add Rolling RW101-GL and RW135-GL support Vlad Buslov (1): netfilter: nf_flow_table: count pending offload workqueue tasks Vladimir Oltean (1): net: dsa: introduce preferred_default_local_cpu_port and use on MT7530 Yanjun.Zhu (1): RDMA/rxe: Fix the problem "mutex_destroy missing" Yaxiong Tian (1): arm64: hibernate: Fix level3 translation fault in swsusp_save() Yuanhe Shu (1): selftests/ftrace: Limit length in subsystem-enable tests Yuntao Wang (1): init/main.c: Fix potential static_command_line memory overflow Zack Rusin (1): drm/vmwgfx: Sort primary plane formats by order of preference Zheng Yejian (1): kprobes: Fix possible use-after-free issue on kprobe registration Ziyang Xuan (2): netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() bolan wang (1): USB: serial: option: add Fibocom FM135-GL variants xinhui pan (1): drm/amdgpu: validate the parameters of bo mapping operations more clearly

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FAILED: patch "[PATCH] ring-buffer: Only update pages_touched when a new page is" 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 ffe3986fece696cf65e0ef99e74c75f848be8e30 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024042720-safeness-stowaway-2308@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: ffe3986fece6 ("ring-buffer: Only update pages_touched when a new page is touched") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ffe3986fece696cf65e0ef99e74c75f848be8e30 Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (Google)" <rostedt(a)goodmis.org> Date: Tue, 9 Apr 2024 15:13:09 -0400 Subject: [PATCH] ring-buffer: Only update pages_touched when a new page is touched The "buffer_percent" logic that is used by the ring buffer splice code to only wake up the tasks when there's no data after the buffer is filled to the percentage of the "buffer_percent" file is dependent on three variables that determine the amount of data that is in the ring buffer: 1) pages_read - incremented whenever a new sub-buffer is consumed 2) pages_lost - incremented every time a writer overwrites a sub-buffer 3) pages_touched - incremented when a write goes to a new sub-buffer The percentage is the calculation of: (pages_touched - (pages_lost + pages_read)) / nr_pages Basically, the amount of data is the total number of sub-bufs that have been touched, minus the number of sub-bufs lost and sub-bufs consumed. This is divided by the total count to give the buffer percentage. When the percentage is greater than the value in the "buffer_percent" file, it wakes up splice readers waiting for that amount. It was observed that over time, the amount read from the splice was constantly decreasing the longer the trace was running. That is, if one asked for 60%, it would read over 60% when it first starts tracing, but then it would be woken up at under 60% and would slowly decrease the amount of data read after being woken up, where the amount becomes much less than the buffer percent. This was due to an accounting of the pages_touched incrementation. This value is incremented whenever a writer transfers to a new sub-buffer. But the place where it was incremented was incorrect. If a writer overflowed the current sub-buffer it would go to the next one. If it gets preempted by an interrupt at that time, and the interrupt performs a trace, it too will end up going to the next sub-buffer. But only one should increment the counter. Unfortunately, that was not the case. Change the cmpxchg() that does the real switch of the tail-page into a try_cmpxchg(), and on success, perform the increment of pages_touched. This will only increment the counter once for when the writer moves to a new sub-buffer, and not when there's a race and is incremented for when a writer and its preempting writer both move to the same new sub-buffer. Link: https://lore.kernel.org/linux-trace-kernel/20240409151309.0d0e5056@gandalf.… Cc: stable(a)vger.kernel.org Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Fixes: 2c2b0a78b3739 ("ring-buffer: Add percentage of ring buffer full to wake up reader") Acked-by: Masami Hiramatsu (Google) <mhiramat(a)kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 25476ead681b..6511dc3a00da 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -1393,7 +1393,6 @@ static void rb_tail_page_update(struct ring_buffer_per_cpu *cpu_buffer, old_write = local_add_return(RB_WRITE_INTCNT, &next_page->write); old_entries = local_add_return(RB_WRITE_INTCNT, &next_page->entries); - local_inc(&cpu_buffer->pages_touched); /* * Just make sure we have seen our old_write and synchronize * with any interrupts that come in. @@ -1430,8 +1429,9 @@ static void rb_tail_page_update(struct ring_buffer_per_cpu *cpu_buffer, */ local_set(&next_page->page->commit, 0); - /* Again, either we update tail_page or an interrupt does */ - (void)cmpxchg(&cpu_buffer->tail_page, tail_page, next_page); + /* Either we update tail_page or an interrupt does */ + if (try_cmpxchg(&cpu_buffer->tail_page, &tail_page, next_page)) + local_inc(&cpu_buffer->pages_touched); } }

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