May 2023 - Linux-stable-mirror

by Greg Kroah-Hartman

I'm announcing the release of the 5.4.244 kernel. All users of the 5.4 kernel series must upgrade. The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/mach-sa1100/jornada720_ssp.c | 5 arch/m68k/kernel/signal.c | 14 arch/parisc/include/asm/cacheflush.h | 5 arch/parisc/kernel/cache.c | 5 arch/parisc/kernel/process.c | 11 arch/parisc/kernel/traps.c | 4 arch/powerpc/mm/book3s64/radix_pgtable.c | 4 arch/x86/include/asm/intel-family.h | 5 arch/x86/include/asm/kvm_host.h | 3 arch/x86/kernel/cpu/topology.c | 5 arch/x86/kernel/dumpstack.c | 7 arch/x86/kvm/svm.c | 3 arch/x86/kvm/vmx/vmx.c | 1 arch/x86/kvm/x86.c | 22 + arch/x86/mm/init.c | 25 + drivers/acpi/acpica/dbnames.c | 3 drivers/acpi/acpica/dswstate.c | 11 drivers/acpi/ec.c | 1 drivers/base/core.c | 7 drivers/base/regmap/regcache.c | 6 drivers/char/tpm/tpm_tis.c | 16 drivers/clk/tegra/clk-tegra20.c | 28 - drivers/firmware/arm_sdei.c | 37 + drivers/gpio/gpio-mockup.c | 2 drivers/gpu/drm/amd/display/dc/dce/dce_transform.c | 5 drivers/gpu/drm/drm_mipi_dsi.c | 2 drivers/gpu/drm/exynos/exynos_drm_g2d.h | 4 drivers/gpu/drm/tegra/sor.c | 2 drivers/hid/hid-logitech-hidpp.c | 53 ++ drivers/hid/wacom.h | 3 drivers/hid/wacom_sys.c | 2 drivers/hid/wacom_wac.c | 80 +++- drivers/hwtracing/coresight/coresight-tmc-etr.c | 2 drivers/infiniband/core/user_mad.c | 23 - drivers/input/joystick/xpad.c | 5 drivers/iommu/arm-smmu-v3.c | 19 - drivers/mcb/mcb-pci.c | 27 + drivers/media/pci/netup_unidvb/netup_unidvb_core.c | 2 drivers/media/radio/radio-shark.c | 10 drivers/media/radio/radio-shark2.c | 10 drivers/memstick/host/r592.c | 2 drivers/message/fusion/mptlan.c | 2 drivers/mfd/dln2.c | 1 drivers/net/bonding/bond_main.c | 8 drivers/net/can/kvaser_pciefd.c | 51 +- drivers/net/ethernet/3com/3c589_cs.c | 11 drivers/net/ethernet/broadcom/genet/bcmgenet.c | 9 drivers/net/ethernet/freescale/fec_main.c | 13 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 15 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 4 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h | 5 drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 5 drivers/net/ethernet/intel/igb/e1000_mac.c | 4 drivers/net/ethernet/mellanox/mlx5/core/lib/devcom.c | 3 drivers/net/ethernet/mellanox/mlx5/core/main.c | 2 drivers/net/ethernet/nvidia/forcedeth.c | 1 drivers/net/ethernet/pasemi/pasemi_mac.c | 2 drivers/net/ethernet/sun/cassini.c | 2 drivers/net/ipvlan/ipvlan_core.c | 6 drivers/net/tap.c | 10 drivers/net/team/team.c | 7 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 13 drivers/net/wireless/intel/iwlwifi/dvm/sta.c | 5 drivers/net/wireless/intel/iwlwifi/mvm/nvm.c | 10 drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 3 drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 2 drivers/net/wireless/mediatek/mt76/mt7615/mac.c | 5 drivers/phy/st/phy-miphy28lp.c | 42 -- drivers/power/supply/bq27xxx_battery.c | 41 +- drivers/power/supply/bq27xxx_battery_i2c.c | 3 drivers/power/supply/power_supply_leds.c | 5 drivers/power/supply/sbs-charger.c | 2 drivers/s390/cio/qdio.h | 25 - drivers/s390/cio/qdio_main.c | 62 +-- drivers/scsi/lpfc/lpfc_debugfs.c | 7 drivers/spi/spi-fsl-cpm.c | 23 + drivers/spi/spi-fsl-spi.c | 53 +- drivers/spi/spi-imx.c | 24 - drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 6 drivers/staging/rtl8192e/rtl8192e/rtl_core.h | 5 drivers/target/iscsi/iscsi_target.c | 6 drivers/tty/serial/8250/8250_core.c | 1 drivers/tty/serial/8250/8250_pci.c | 5 drivers/tty/serial/arc_uart.c | 7 drivers/tty/vt/vc_screen.c | 57 ++- drivers/usb/class/usbtmc.c | 2 drivers/usb/core/usb.c | 76 ++++ drivers/usb/dwc3/debugfs.c | 109 +++++ drivers/usb/gadget/function/u_ether.c | 39 -- drivers/usb/host/uhci-pci.c | 10 drivers/usb/misc/sisusbvga/sisusb.c | 14 drivers/usb/storage/scsiglue.c | 28 + drivers/usb/typec/altmodes/displayport.c | 4 drivers/usb/typec/tcpm/tcpm.c | 16 drivers/video/fbdev/udlfb.c | 13 drivers/watchdog/sp5100_tco.c | 4 drivers/xen/pvcalls-back.c | 9 fs/btrfs/disk-io.c | 9 fs/btrfs/free-space-cache.c | 7 fs/btrfs/inode.c | 12 fs/ceph/snap.c | 13 fs/ext2/ext2.h | 1 fs/ext2/super.c | 7 fs/ext4/mballoc.c | 65 ++- fs/f2fs/checkpoint.c | 12 fs/f2fs/data.c | 3 fs/gfs2/glops.c | 3 fs/hfsplus/inode.c | 28 + fs/nilfs2/inode.c | 18 fs/statfs.c | 4 include/linux/cpuhotplug.h | 1 include/linux/device.h | 1 include/linux/dim.h | 3 include/linux/if_team.h | 1 include/linux/if_vlan.h | 17 include/linux/power/bq27xxx_battery.h | 1 include/linux/sched/task_stack.h | 2 include/linux/string_helpers.h | 15 include/linux/usb.h | 5 include/net/bonding.h | 1 include/net/ip6_tunnel.h | 2 include/net/ip_tunnels.h | 2 include/net/netfilter/nf_tables.h | 15 include/net/netfilter/nf_tables_core.h | 8 include/net/netfilter/nft_fib.h | 2 include/net/netfilter/nft_meta.h | 4 include/net/sock.h | 2 include/uapi/sound/skl-tplg-interface.h | 3 kernel/bpf/verifier.c | 2 lib/cpu_rmap.c | 5 lib/debugobjects.c | 2 lib/dim/dim.c | 5 lib/dim/net_dim.c | 3 lib/dim/rdma_dim.c | 3 net/8021q/vlan_dev.c | 4 net/bluetooth/l2cap_core.c | 1 net/bridge/br_forward.c | 2 net/bridge/netfilter/nft_meta_bridge.c | 5 net/can/j1939/socket.c | 2 net/core/datagram.c | 15 net/core/dev.c | 4 net/core/skbuff.c | 4 net/ipv4/ip_gre.c | 6 net/ipv4/netfilter/nft_dup_ipv4.c | 18 net/ipv4/udplite.c | 2 net/ipv6/exthdrs_core.c | 2 net/ipv6/ip6_gre.c | 36 + net/ipv6/netfilter/nft_dup_ipv6.c | 18 net/ipv6/udplite.c | 2 net/key/af_key.c | 12 net/netfilter/core.c | 6 net/netfilter/nf_conntrack_standalone.c | 3 net/netfilter/nf_tables_api.c | 228 +++++++----- net/netfilter/nft_bitwise.c | 14 net/netfilter/nft_byteorder.c | 14 net/netfilter/nft_cmp.c | 8 net/netfilter/nft_ct.c | 12 net/netfilter/nft_dup_netdev.c | 6 net/netfilter/nft_dynset.c | 12 net/netfilter/nft_exthdr.c | 14 net/netfilter/nft_fib.c | 5 net/netfilter/nft_fwd_netdev.c | 18 net/netfilter/nft_hash.c | 25 - net/netfilter/nft_immediate.c | 6 net/netfilter/nft_lookup.c | 14 net/netfilter/nft_masq.c | 18 net/netfilter/nft_meta.c | 8 net/netfilter/nft_nat.c | 35 - net/netfilter/nft_numgen.c | 15 net/netfilter/nft_objref.c | 6 net/netfilter/nft_osf.c | 8 net/netfilter/nft_payload.c | 10 net/netfilter/nft_queue.c | 12 net/netfilter/nft_range.c | 6 net/netfilter/nft_redir.c | 18 net/netfilter/nft_rt.c | 7 net/netfilter/nft_socket.c | 7 net/netfilter/nft_tproxy.c | 14 net/netfilter/nft_tunnel.c | 8 net/netfilter/nft_xfrm.c | 7 net/netlink/af_netlink.c | 8 net/nsh/nsh.c | 8 net/packet/af_packet.c | 6 net/socket.c | 2 net/unix/af_unix.c | 22 - net/vmw_vsock/af_vsock.c | 2 samples/bpf/hbm.c | 1 scripts/recordmcount.c | 6 sound/firewire/digi00x/digi00x-stream.c | 4 sound/pci/hda/hda_generic.c | 7 sound/pci/hda/patch_ca0132.c | 1 sound/pci/hda/patch_hdmi.c | 5 sound/pci/hda/patch_realtek.c | 4 sound/soc/fsl/fsl_micfil.c | 15 tools/power/cpupower/utils/idle_monitor/mperf_monitor.c | 31 - tools/testing/selftests/memfd/fuse_test.c | 1 tools/testing/selftests/net/fib_tests.sh | 2 198 files changed, 1657 insertions(+), 832 deletions(-) Adam Stylinski (1): ALSA: hda/ca0132: add quirk for EVGA X299 DARK Ai Chao (1): ALSA: hda/realtek: Add a quirk for HP EliteDesk 805 Alain Volmat (1): phy: st: miphy28lp: use _poll_timeout functions for waits Alan Stern (5): USB: usbtmc: Fix direction for 0-length ioctl control messages fbdev: udlfb: Fix endpoint check USB: core: Add routines for endpoint checks in old drivers USB: sisusbvga: Add endpoint checks media: radio-shark: Add endpoint checks Aleksandr Loktionov (1): igb: fix bit_shift to be in [1..8] range Alexander Stein (1): regmap: cache: Return error in cache sync operations for REGCACHE_NONE Andreas Gruenbacher (1): gfs2: Fix inode height consistency check Armin Wolf (1): ACPI: EC: Fix oops when removing custom query handlers Arnd Bergmann (2): clk: tegra20: fix gcc-7 constant overflow warning drm/exynos: fix g2d_open/close helper function definitions Badhri Jagan Sridharan (1): usb: typec: altmodes/displayport: fix pin_assignment_show Bastien Nocera (2): HID: logitech-hidpp: Don't use the USB serial for USB devices HID: logitech-hidpp: Reconcile USB and Unifying serials Bin Li (1): ALSA: hda/realtek: Enable headset onLenovo M70/M90 Cezary Rojewski (1): ASoC: Intel: Skylake: Fix declaration of enum skl_ch_cfg Chao Yu (1): f2fs: fix to drop all dirty pages during umount() if cp_error is set Christophe JAILLET (3): cassini: Fix a memory leak in the error handling path of cas_init_one() forcedeth: Fix an error handling path in nv_probe() 3c589_cs: Fix an error handling path in tc589_probe() Christophe Leroy (2): spi: fsl-spi: Re-organise transfer bits_per_word adaptation spi: fsl-cpm: Use 16 bit mode for large transfers with even size Daisuke Nojiri (1): power: supply: sbs-charger: Fix INHIBITED bit for Status reg Dan Carpenter (3): ALSA: firewire-digi00x: prevent potential use after free coresight: Fix signedness bug in tmc_etr_buf_insert_barrier_packet() xen/pvcalls-back: fix double frees with pvcalls_new_active_socket() Daniel Gabay (1): wifi: iwlwifi: pcie: fix possible NULL pointer dereference Dave Hansen (1): x86/mm: Avoid incomplete Global INVLPG flushes Dmitry Bogdanov (1): scsi: target: iscsit: Free cmds before session free Dong Chenchen (1): net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment() Duoming Zhou (1): media: netup_unidvb: fix use-after-free at del_timer() Eli Cohen (1): lib: cpu_rmap: Avoid use after free on rmap->obj array entries Eric Dumazet (5): netlink: annotate accesses to nlk->cb_running net: annotate sk->sk_err write from do_recvmmsg() net: add vlan_get_protocol_and_depth() helper net: datagram: fix data-races in datagram_poll() vlan: fix a potential uninit-value in vlan_dev_hard_start_xmit() Filipe Manana (1): btrfs: fix space cache inconsistency after error loading it from disk Finn Thain (1): m68k: Move signal frame following exception on 68020/030 Florian Fainelli (2): net: bcmgenet: Remove phy_stop() from bcmgenet_netif_stop() net: bcmgenet: Restore phy_stop() depending upon suspend/close Florian Westphal (1): netfilter: conntrack: fix possible bug_on with enable_hooks=1 Frank Wang (1): usb: typec: tcpm: fix multiple times discover svids error Gavrilov Ilia (1): ipv6: Fix out-of-bounds access in ipv6_find_tlv() George Kennedy (1): vc_screen: reload load of struct vc_data pointer in vcs_write() to avoid UAF Greg Kroah-Hartman (1): Linux 5.4.244 Gregory Oakes (1): watchdog: sp5100_tco: Immediately trigger upon starting. Gustavo A. R. Silva (1): RDMA/core: Fix multiple -Warray-bounds warnings Hans de Goede (5): wifi: iwlwifi: dvm: Fix memcpy: detected field-spanning write backtrace power: supply: leds: Fix blink to LED on transition power: supply: bq27xxx: Fix bq27xxx_battery_update() race condition power: supply: bq27xxx: Fix I2C IRQ race on remove power: supply: bq27xxx: Fix poll_interval handling and races on remove Hao Zeng (2): samples/bpf: Fix fout leak in hbm's run_bpf_prog recordmcount: Fix memory leaks in the uwrite function Hardik Garg (1): selftests/memfd: Fix unknown type name build failure Hector Martin (1): wifi: brcmfmac: cfg80211: Pass the PMK in binary instead of hex Heiko Carstens (2): s390/qdio: get rid of register asm s390/qdio: fix do_sqbs() inline assembly constraint Helge Deller (3): parisc: Handle kgdb breakpoints only in kernel context parisc: Allow to reboot machine after system halt parisc: Fix flush_dcache_page() for usage from irq context Hyunwoo Kim (1): wifi: iwlwifi: pcie: Fix integer overflow in iwl_write_to_user_buf Ilya Leoshkevich (1): statfs: enforce statfs[64] structure initialization Ioana Ciornei (1): driver core: add a helper to setup both the of_node and fwnode of a device Jan Kara (1): ext2: Check block size validity during mount Jason Gerecke (2): HID: wacom: generic: Set battery quirk only when we see battery data HID: wacom: Force pen out of prox if no events have been received in a while Jerry Snitselaar (1): tpm/tpm_tis: Disable interrupts for more Lenovo devices Jie Wang (1): net: hns3: fix reset delay time to avoid configuration timeout Jijie Shao (1): net: hns3: fix sending pfc frames after reset issue Jimmy Assarsson (6): can: kvaser_pciefd: Set CAN_STATE_STOPPED in kvaser_pciefd_stop() can: kvaser_pciefd: Call request_irq() before enabling interrupts can: kvaser_pciefd: Empty SRB buffer in probe can: kvaser_pciefd: Clear listen-only bit if not explicitly requested can: kvaser_pciefd: Do not send EFLUSH command on TFD interrupt can: kvaser_pciefd: Disable interrupts in probe error path Jiri Slaby (1): vc_screen: rewrite vcs_size to accept vc, not inode Johannes Berg (1): wifi: iwlwifi: mvm: don't trust firmware n_channels Jon Hunter (1): usb: gadget: u_ether: Convert prints to device prints Josef Bacik (1): btrfs: use nofs when cleaning up aborted transactions Josh Poimboeuf (1): sched: Fix KCSAN noinstr violation Justin Tee (1): scsi: lpfc: Prevent lpfc_debugfs_lockstat_write() buffer overflow Ke Zhang (1): serial: arc_uart: fix of_iomap leak in `arc_serial_probe` Kemeng Shi (1): ext4: set goal start correctly in ext4_mb_normalize_request Kevin Groeneveld (1): spi: spi-imx: fix MX51_ECSPI_* macros when cs > 3 Konrad Gräfe (1): usb: gadget: u_ether: Fix host MAC address case Kuniyuki Iwashima (4): net: Fix load-tearing on sk->sk_stamp in sock_recv_cmsgs(). af_unix: Fix a data race of sk->sk_receive_queue->qlen. af_unix: Fix data races around sk->sk_shutdown. udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated(). Luke D. Jones (1): ALSA: hda/realtek: Add quirk for 2nd ASUS GU603 Maxime Bizon (1): usb-storage: fix deadlock when a scsi command timeouts more than once Menglong Dong (1): net: tap: check vlan with eth_type_vlan() method Michael Ellerman (1): powerpc/64s/radix: Fix soft dirty tracking Min Li (1): Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp Nathan Chancellor (1): net: pasemi: Fix return type of pasemi_mac_start_tx() Nick Child (1): net: Catch invalid index in XPS mapping Nikhil Mahale (1): ALSA: hda: Add NVIDIA codec IDs a3 through a7 to patch table Nikolay Borisov (1): btrfs: replace calls to btrfs_find_free_ino with btrfs_find_free_objectid Nur Hussein (1): drm/tegra: Avoid potential 32-bit integer overflow Ojaswin Mujoo (1): ext4: Fix best extent lstart adjustment logic in ext4_mb_new_inode_pa() Oliver Hartkopp (1): can: j1939: recvmsg(): allow MSG_CMSG_COMPAT flag Pablo Greco (1): mt76: mt7615: Fix build with older compilers Pablo Neira Ayuso (9): netfilter: nftables: add nft_parse_register_load() and use it netfilter: nftables: add nft_parse_register_store() and use it netfilter: nftables: statify nft_parse_register() netfilter: nf_tables: validate registers coming from userspace. netfilter: nf_tables: add nft_setelem_parse_key() netfilter: nf_tables: allow up to 64 bytes in the set element data area netfilter: nf_tables: stricter validation of element data netfilter: nf_tables: validate NFTA_SET_ELEM_OBJREF based on NFT_SET_OBJECT flag netfilter: nf_tables: hold mutex on netns pre_exit path Paolo Bonzini (1): KVM: x86: do not report a vCPU as preempted outside instruction boundaries Peilin Ye (3): ip6_gre: Fix skb_under_panic in __gre6_xmit() ip6_gre: Make o_seqno start from 0 in native mode ip_gre, ip6_gre: Fix race condition on o_seqno in collect_md mode Philipp Hortmann (1): staging: rtl8192e: Replace macro RTL_PCI_DEVICE with PCI_DEVICE Pierre Gondois (1): firmware: arm_sdei: Fix sleep from invalid context BUG Ping Cheng (2): HID: wacom: Add new Intuos Pro Small (PTH-460) device IDs HID: wacom: add three styli to wacom_intuos_get_tool_type Po-Hsu Lin (1): selftests: fib_tests: mute cleanup error message Pratyush Yadav (1): net: fix skb leak in __skb_tstamp_tx() Qiang Ning (1): mfd: dln2: Fix memory leak in dln2_probe() Randy Dunlap (1): ARM: 9296/1: HP Jornada 7XX: fix kernel-doc warnings Rodrigo Siqueira (1): drm/amd/display: Use DC_LOG_DC in the trasform pixel function Rodríguez Barbarin, José Javier (1): mcb-pci: Reallocate memory region to avoid memory overlapping Roi Dayan (1): net/mlx5: Fix error message when failing to allocate device memory Roy Novich (1): linux/dim: Do nothing if no time delta between samples Ryusuke Konishi (1): nilfs2: fix use-after-free bug of nilfs_root in nilfs_evict_inode() Saravana Kannan (1): drm/mipi-dsi: Set the fwnode for mipi_dsi_device Shay Drory (1): net/mlx5: Devcom, fix error flow in mlx5_devcom_register_device Shengjiu Wang (1): ASoC: fsl_micfil: register platform component before registering cpu dai Taehee Yoo (1): net: fix stack overflow when LRO is disabled for virtual interfaces Takashi Iwai (1): ALSA: hda: Fix Oops by 9.1 surround channel names Tamir Duberstein (1): ACPICA: Avoid undefined behavior: applying zero offset to null pointer Tetsuo Handa (2): fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode() debugobjects: Don't wake up kswapd from fill_pool() Tobias Brunner (1): af_key: Reject optional tunnel/BEET mode templates in outbound policies Tomas Krcka (1): iommu/arm-smmu-v3: Acknowledge pri/event queue overflow if any Tony Lindgren (1): serial: 8250: Reinit port->pm on port specific driver unbind Udipto Goswami (1): usb: dwc3: debugfs: Resume dwc3 before accessing registers Uwe Kleine-König (1): net: fec: Better handle pm_runtime_get() failing in .remove() Vadim Pasternak (1): lib/string_helpers: Introduce string_upper() and string_lower() helpers Vernon Lovejoy (1): x86/show_trace_log_lvl: Ensure stack pointer is aligned, again Vicki Pfau (1): Input: xpad - add constants for GIP interface numbers Vitaliy Tomin (1): serial: Add support for Advantech PCI-1611U card Weitao Wang (1): USB: UHCI: adjust zhaoxin UHCI controllers OverCurrent bit value Will Deacon (1): bpf: Fix mask generation for 32-bit narrow loads of 64-bit fields Wyes Karny (1): cpupower: Make TSC read per CPU for Mperf monitor Xin Long (1): erspan: get the proto with the md version for collect_md Xiubo Li (1): ceph: force updating the msg pointer in non-split case Zev Weiss (1): gpio: mockup: Fix mode of debugfs files Zhang Rui (1): x86/topology: Fix erroneous smp_num_siblings on Intel Hybrid platforms Zheng Wang (2): memstick: r592: Fix UAF bug in r592_remove due to race condition scsi: message: mptlan: Fix use after free bug in mptlan_remove() due to race condition Zhuang Shengen (1): vsock: avoid to close connected socket after the timeout t.feng (1): ipvlan:Fix out-of-bounds caused by unclear skb->cb void0red (1): ACPICA: ACPICA: check null return of ACPI_ALLOCATE_ZEROED in acpi_db_display_objects

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Linux 4.19.284

by Greg Kroah-Hartman

I'm announcing the release of the 4.19.284 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/m68k/kernel/signal.c | 14 arch/parisc/include/asm/cacheflush.h | 5 arch/parisc/kernel/cache.c | 5 arch/parisc/kernel/process.c | 11 arch/x86/include/asm/intel-family.h | 5 arch/x86/kernel/dumpstack.c | 7 arch/x86/mm/init.c | 25 drivers/acpi/acpica/dbnames.c | 3 drivers/acpi/acpica/dswstate.c | 11 drivers/acpi/ec.c | 1 drivers/base/platform.c | 20 drivers/base/regmap/regcache.c | 6 drivers/char/tpm/tpm_tis.c | 16 drivers/clk/tegra/clk-tegra20.c | 28 - drivers/firmware/arm_sdei.c | 37 - drivers/gpu/drm/amd/display/dc/dce/dce_transform.c | 5 drivers/gpu/drm/exynos/exynos_drm_g2d.h | 4 drivers/gpu/drm/tegra/sor.c | 2 drivers/hid/hid-logitech-hidpp.c | 53 + drivers/hid/wacom.h | 3 drivers/hid/wacom_sys.c | 2 drivers/hid/wacom_wac.c | 72 +- drivers/hwtracing/coresight/coresight-tmc-etr.c | 2 drivers/input/joystick/xpad.c | 5 drivers/mcb/mcb-pci.c | 27 - drivers/media/pci/netup_unidvb/netup_unidvb_core.c | 2 drivers/media/radio/radio-shark.c | 10 drivers/media/radio/radio-shark2.c | 10 drivers/memstick/host/r592.c | 2 drivers/message/fusion/mptlan.c | 2 drivers/mfd/dln2.c | 1 drivers/net/ethernet/3com/3c589_cs.c | 11 drivers/net/ethernet/broadcom/genet/bcmgenet.c | 9 drivers/net/ethernet/freescale/fec_main.c | 13 drivers/net/ethernet/intel/igb/e1000_mac.c | 4 drivers/net/ethernet/nvidia/forcedeth.c | 1 drivers/net/ethernet/pasemi/pasemi_mac.c | 2 drivers/net/ethernet/sun/cassini.c | 2 drivers/net/ipvlan/ipvlan_core.c | 6 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 13 drivers/net/wireless/intel/iwlwifi/dvm/sta.c | 5 drivers/phy/st/phy-miphy28lp.c | 42 - drivers/power/supply/bq27xxx_battery.c | 41 - drivers/power/supply/bq27xxx_battery_i2c.c | 3 drivers/power/supply/power_supply_leds.c | 5 drivers/power/supply/sbs-charger.c | 2 drivers/s390/cio/qdio.h | 25 drivers/s390/cio/qdio_main.c | 62 +- drivers/spi/spi-fsl-cpm.c | 23 drivers/spi/spi-fsl-spi.c | 65 +- drivers/spi/spi-imx.c | 24 drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 6 drivers/staging/rtl8192e/rtl8192e/rtl_core.h | 5 drivers/tty/serial/8250/8250_core.c | 1 drivers/tty/serial/8250/8250_pci.c | 5 drivers/tty/serial/arc_uart.c | 7 drivers/tty/vt/vc_screen.c | 57 +- drivers/usb/core/usb.c | 76 ++ drivers/usb/gadget/function/u_ether.c | 39 - drivers/usb/misc/sisusbvga/sisusb.c | 14 drivers/usb/storage/scsiglue.c | 28 - drivers/usb/typec/altmodes/displayport.c | 4 drivers/usb/typec/tcpm.c | 16 drivers/xen/pvcalls-back.c | 9 fs/btrfs/disk-io.c | 9 fs/btrfs/free-space-cache.c | 7 fs/btrfs/inode.c | 12 fs/ceph/snap.c | 13 fs/ext2/ext2.h | 1 fs/ext2/super.c | 7 fs/ext4/mballoc.c | 65 +- fs/f2fs/checkpoint.c | 12 fs/f2fs/data.c | 3 fs/gfs2/glops.c | 3 fs/hfsplus/inode.c | 28 - fs/nilfs2/inode.c | 18 fs/statfs.c | 4 include/linux/cpuhotplug.h | 1 include/linux/platform_device.h | 3 include/linux/power/bq27xxx_battery.h | 1 include/linux/sched/task_stack.h | 2 include/linux/string_helpers.h | 15 include/linux/usb.h | 5 include/net/ip6_tunnel.h | 2 include/net/ip_tunnels.h | 2 include/net/netfilter/nf_tables.h | 15 include/net/netfilter/nf_tables_core.h | 9 include/net/netfilter/nft_fib.h | 2 include/net/netfilter/nft_masq.h | 4 include/net/netfilter/nft_redir.h | 4 include/net/sock.h | 22 include/net/tcp.h | 9 include/uapi/sound/skl-tplg-interface.h | 3 kernel/bpf/verifier.c | 2 lib/cpu_rmap.c | 5 net/8021q/vlan_dev.c | 4 net/bluetooth/l2cap_core.c | 1 net/core/datagram.c | 15 net/core/dev.c | 2 net/core/skbuff.c | 4 net/core/stream.c | 2 net/ipv4/af_inet.c | 2 net/ipv4/ip_gre.c | 6 net/ipv4/netfilter/nft_dup_ipv4.c | 18 net/ipv4/tcp.c | 27 - net/ipv4/tcp_input.c | 4 net/ipv4/udplite.c | 2 net/ipv6/exthdrs_core.c | 2 net/ipv6/ip6_gre.c | 36 - net/ipv6/netfilter/nft_dup_ipv6.c | 18 net/ipv6/udplite.c | 2 net/key/af_key.c | 12 net/netfilter/nf_tables_api.c | 228 +++++--- net/netfilter/nft_bitwise.c | 14 net/netfilter/nft_byteorder.c | 14 net/netfilter/nft_cmp.c | 8 net/netfilter/nft_ct.c | 12 net/netfilter/nft_dup_netdev.c | 6 net/netfilter/nft_dynset.c | 12 net/netfilter/nft_exthdr.c | 14 net/netfilter/nft_fib.c | 5 net/netfilter/nft_fwd_netdev.c | 18 net/netfilter/nft_hash.c | 25 net/netfilter/nft_immediate.c | 6 net/netfilter/nft_lookup.c | 14 net/netfilter/nft_masq.c | 14 net/netfilter/nft_meta.c | 12 net/netfilter/nft_nat.c | 35 - net/netfilter/nft_numgen.c | 15 net/netfilter/nft_objref.c | 6 net/netfilter/nft_osf.c | 8 net/netfilter/nft_payload.c | 10 net/netfilter/nft_queue.c | 12 net/netfilter/nft_range.c | 6 net/netfilter/nft_redir.c | 14 net/netfilter/nft_rt.c | 7 net/netfilter/nft_socket.c | 7 net/netfilter/nft_tproxy.c | 14 net/netfilter/nft_tunnel.c | 8 net/netlink/af_netlink.c | 8 net/nsh/nsh.c | 8 net/socket.c | 2 net/unix/af_unix.c | 22 net/vmw_vsock/af_vsock.c | 2 scripts/recordmcount.c | 6 sound/pci/hda/hda_generic.c | 7 sound/pci/hda/patch_ca0132.c | 1 sound/pci/hda/patch_hdmi.c | 5 sound/pci/hda/patch_realtek.c | 324 +++++++++--- tools/power/cpupower/utils/idle_monitor/mperf_monitor.c | 31 - tools/testing/selftests/memfd/fuse_test.c | 1 152 files changed, 1633 insertions(+), 796 deletions(-) Adam Stylinski (1): ALSA: hda/ca0132: add quirk for EVGA X299 DARK Ai Chao (1): ALSA: hda/realtek: Add a quirk for HP EliteDesk 805 Alain Volmat (1): phy: st: miphy28lp: use _poll_timeout functions for waits Alan Stern (3): USB: core: Add routines for endpoint checks in old drivers USB: sisusbvga: Add endpoint checks media: radio-shark: Add endpoint checks Aleksandr Loktionov (1): igb: fix bit_shift to be in [1..8] range Alexander Stein (1): regmap: cache: Return error in cache sync operations for REGCACHE_NONE Andreas Gruenbacher (1): gfs2: Fix inode height consistency check Armin Wolf (1): ACPI: EC: Fix oops when removing custom query handlers Arnd Bergmann (2): clk: tegra20: fix gcc-7 constant overflow warning drm/exynos: fix g2d_open/close helper function definitions Badhri Jagan Sridharan (1): usb: typec: altmodes/displayport: fix pin_assignment_show Bartosz Golaszewski (2): drivers: provide devm_platform_ioremap_resource() drivers: depend on HAS_IOMEM for devm_platform_ioremap_resource() Bastien Nocera (2): HID: logitech-hidpp: Don't use the USB serial for USB devices HID: logitech-hidpp: Reconcile USB and Unifying serials Cezary Rojewski (1): ASoC: Intel: Skylake: Fix declaration of enum skl_ch_cfg Chao Yu (1): f2fs: fix to drop all dirty pages during umount() if cp_error is set Christophe JAILLET (3): cassini: Fix a memory leak in the error handling path of cas_init_one() forcedeth: Fix an error handling path in nv_probe() 3c589_cs: Fix an error handling path in tc589_probe() Christophe Leroy (2): spi: fsl-spi: Re-organise transfer bits_per_word adaptation spi: fsl-cpm: Use 16 bit mode for large transfers with even size Daisuke Nojiri (1): power: supply: sbs-charger: Fix INHIBITED bit for Status reg Dan Carpenter (2): coresight: Fix signedness bug in tmc_etr_buf_insert_barrier_packet() xen/pvcalls-back: fix double frees with pvcalls_new_active_socket() Dave Hansen (1): x86/mm: Avoid incomplete Global INVLPG flushes Dong Chenchen (1): net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment() Duoming Zhou (1): media: netup_unidvb: fix use-after-free at del_timer() Eli Cohen (1): lib: cpu_rmap: Avoid use after free on rmap->obj array entries Eric Dumazet (6): netlink: annotate accesses to nlk->cb_running net: annotate sk->sk_err write from do_recvmmsg() tcp: reduce POLLOUT events caused by TCP_NOTSENT_LOWAT tcp: add annotations around sk->sk_shutdown accesses net: datagram: fix data-races in datagram_poll() vlan: fix a potential uninit-value in vlan_dev_hard_start_xmit() Filipe Manana (1): btrfs: fix space cache inconsistency after error loading it from disk Finn Thain (1): m68k: Move signal frame following exception on 68020/030 Florian Fainelli (2): net: bcmgenet: Remove phy_stop() from bcmgenet_netif_stop() net: bcmgenet: Restore phy_stop() depending upon suspend/close Frank Wang (1): usb: typec: tcpm: fix multiple times discover svids error Gavrilov Ilia (1): ipv6: Fix out-of-bounds access in ipv6_find_tlv() George Kennedy (1): vc_screen: reload load of struct vc_data pointer in vcs_write() to avoid UAF Greg Kroah-Hartman (1): Linux 4.19.284 Hans de Goede (5): wifi: iwlwifi: dvm: Fix memcpy: detected field-spanning write backtrace power: supply: leds: Fix blink to LED on transition power: supply: bq27xxx: Fix bq27xxx_battery_update() race condition power: supply: bq27xxx: Fix I2C IRQ race on remove power: supply: bq27xxx: Fix poll_interval handling and races on remove Hao Zeng (1): recordmcount: Fix memory leaks in the uwrite function Hardik Garg (1): selftests/memfd: Fix unknown type name build failure Hector Martin (1): wifi: brcmfmac: cfg80211: Pass the PMK in binary instead of hex Heiko Carstens (2): s390/qdio: get rid of register asm s390/qdio: fix do_sqbs() inline assembly constraint Helge Deller (2): parisc: Allow to reboot machine after system halt parisc: Fix flush_dcache_page() for usage from irq context Hui Wang (1): ALSA: hda/realtek: Fix the mic type detection issue for ASUS G551JW Ilya Leoshkevich (1): statfs: enforce statfs[64] structure initialization Jan Kara (1): ext2: Check block size validity during mount Jason Gerecke (2): HID: wacom: generic: Set battery quirk only when we see battery data HID: wacom: Force pen out of prox if no events have been received in a while Jeremy Szu (1): ALSA: hda/realtek - The front Mic on a HP machine doesn't work Jerry Snitselaar (1): tpm/tpm_tis: Disable interrupts for more Lenovo devices Jian-Hong Pan (2): ALSA: hda/realtek - Enable headset mic of Acer X2660G with ALC662 ALSA: hda/realtek - Enable the headset of Acer N50-600 with ALC662 Jiri Slaby (1): vc_screen: rewrite vcs_size to accept vc, not inode Jon Hunter (1): usb: gadget: u_ether: Convert prints to device prints Josef Bacik (1): btrfs: use nofs when cleaning up aborted transactions Josh Poimboeuf (1): sched: Fix KCSAN noinstr violation Kailang Yang (4): ALSA: hda/realtek - Add Headset Mic supported for HP cPC ALSA: hda/realtek - Add headset Mic support for Lenovo ALC897 platform ALSA: hda/realtek - ALC897 headset MIC no sound ALSA: hda/realtek - Fixed one of HP ALC671 platform Headset Mic supported Ke Zhang (1): serial: arc_uart: fix of_iomap leak in `arc_serial_probe` Kemeng Shi (1): ext4: set goal start correctly in ext4_mb_normalize_request Kevin Groeneveld (1): spi: spi-imx: fix MX51_ECSPI_* macros when cs > 3 Konrad Gräfe (1): usb: gadget: u_ether: Fix host MAC address case Kuniyuki Iwashima (4): net: Fix load-tearing on sk->sk_stamp in sock_recv_cmsgs(). af_unix: Fix a data race of sk->sk_receive_queue->qlen. af_unix: Fix data races around sk->sk_shutdown. udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated(). Maxime Bizon (1): usb-storage: fix deadlock when a scsi command timeouts more than once Min Li (1): Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp Nathan Chancellor (1): net: pasemi: Fix return type of pasemi_mac_start_tx() Nick Child (1): net: Catch invalid index in XPS mapping Nikhil Mahale (1): ALSA: hda: Add NVIDIA codec IDs a3 through a7 to patch table Nikolay Borisov (1): btrfs: replace calls to btrfs_find_free_ino with btrfs_find_free_objectid Nur Hussein (1): drm/tegra: Avoid potential 32-bit integer overflow Ojaswin Mujoo (1): ext4: Fix best extent lstart adjustment logic in ext4_mb_new_inode_pa() Pablo Neira Ayuso (9): netfilter: nftables: add nft_parse_register_load() and use it netfilter: nftables: add nft_parse_register_store() and use it netfilter: nftables: statify nft_parse_register() netfilter: nf_tables: validate registers coming from userspace. netfilter: nf_tables: add nft_setelem_parse_key() netfilter: nf_tables: allow up to 64 bytes in the set element data area netfilter: nf_tables: stricter validation of element data netfilter: nf_tables: validate NFTA_SET_ELEM_OBJREF based on NFT_SET_OBJECT flag netfilter: nf_tables: do not allow RULE_ID to refer to another chain Paolo Abeni (1): tcp: factor out __tcp_close() helper Peilin Ye (3): ip6_gre: Fix skb_under_panic in __gre6_xmit() ip6_gre: Make o_seqno start from 0 in native mode ip_gre, ip6_gre: Fix race condition on o_seqno in collect_md mode Philipp Hortmann (1): staging: rtl8192e: Replace macro RTL_PCI_DEVICE with PCI_DEVICE Pierre Gondois (1): firmware: arm_sdei: Fix sleep from invalid context BUG Pratyush Yadav (1): net: fix skb leak in __skb_tstamp_tx() Qiang Ning (1): mfd: dln2: Fix memory leak in dln2_probe() Rasmus Villemoes (1): spi: spi-fsl-spi: automatically adapt bits-per-word in cpu mode Rodrigo Siqueira (1): drm/amd/display: Use DC_LOG_DC in the trasform pixel function Rodríguez Barbarin, José Javier (1): mcb-pci: Reallocate memory region to avoid memory overlapping Ryusuke Konishi (1): nilfs2: fix use-after-free bug of nilfs_root in nilfs_evict_inode() Sergey Bostandzhyan (1): Add Acer Aspire Ethos 8951G model quirk Soheil Hassas Yeganeh (1): tcp: return EPOLLOUT from tcp_poll only when notsent_bytes is half the limit Takashi Iwai (3): ALSA: hda: Fix Oops by 9.1 surround channel names ALSA: hda/realtek - More constifications ALSA: hda/realtek - Fix inverted bass GPIO pin on Acer 8951G Tamir Duberstein (1): ACPICA: Avoid undefined behavior: applying zero offset to null pointer Tetsuo Handa (1): fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode() Tobias Brunner (1): af_key: Reject optional tunnel/BEET mode templates in outbound policies Tony Lindgren (1): serial: 8250: Reinit port->pm on port specific driver unbind Uwe Kleine-König (1): net: fec: Better handle pm_runtime_get() failing in .remove() Vadim Pasternak (1): lib/string_helpers: Introduce string_upper() and string_lower() helpers Vernon Lovejoy (1): x86/show_trace_log_lvl: Ensure stack pointer is aligned, again Vicki Pfau (1): Input: xpad - add constants for GIP interface numbers Vitaliy Tomin (1): serial: Add support for Advantech PCI-1611U card Will Deacon (1): bpf: Fix mask generation for 32-bit narrow loads of 64-bit fields Wyes Karny (1): cpupower: Make TSC read per CPU for Mperf monitor Xin Long (1): erspan: get the proto with the md version for collect_md Xiubo Li (1): ceph: force updating the msg pointer in non-split case Zheng Wang (2): memstick: r592: Fix UAF bug in r592_remove due to race condition scsi: message: mptlan: Fix use after free bug in mptlan_remove() due to race condition Zhuang Shengen (1): vsock: avoid to close connected socket after the timeout t.feng (1): ipvlan:Fix out-of-bounds caused by unclear skb->cb void0red (1): ACPICA: ACPICA: check null return of ACPI_ALLOCATE_ZEROED in acpi_db_display_objects

1 year, 8 months

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Linux 4.14.316

by Greg Kroah-Hartman

I'm announcing the release of the 4.14.316 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/m68k/kernel/signal.c | 14 arch/parisc/kernel/process.c | 11 arch/x86/include/asm/intel-family.h | 5 arch/x86/kernel/dumpstack.c | 7 arch/x86/mm/init.c | 25 + drivers/acpi/acpica/dbnames.c | 3 drivers/acpi/acpica/dswstate.c | 11 drivers/acpi/ec.c | 1 drivers/base/regmap/regcache.c | 6 drivers/clk/tegra/clk-tegra20.c | 28 - drivers/gpu/drm/tegra/sor.c | 2 drivers/hid/hid-logitech-hidpp.c | 53 ++ drivers/hid/wacom_wac.c | 33 - drivers/input/joystick/xpad.c | 5 drivers/mcb/mcb-pci.c | 27 + drivers/media/pci/netup_unidvb/netup_unidvb_core.c | 2 drivers/media/radio/radio-shark.c | 10 drivers/media/radio/radio-shark2.c | 10 drivers/memstick/host/r592.c | 2 drivers/message/fusion/mptlan.c | 2 drivers/mfd/dln2.c | 1 drivers/net/ethernet/3com/3c589_cs.c | 11 drivers/net/ethernet/freescale/fec_main.c | 13 drivers/net/ethernet/intel/igb/e1000_mac.c | 4 drivers/net/ethernet/nvidia/forcedeth.c | 1 drivers/net/ethernet/pasemi/pasemi_mac.c | 2 drivers/net/ethernet/sun/cassini.c | 2 drivers/net/ipvlan/ipvlan_core.c | 6 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 13 drivers/net/wireless/intel/iwlwifi/dvm/sta.c | 5 drivers/phy/st/phy-miphy28lp.c | 42 -- drivers/power/supply/bq27xxx_battery.c | 41 +- drivers/power/supply/bq27xxx_battery_i2c.c | 3 drivers/power/supply/power_supply_leds.c | 5 drivers/power/supply/sbs-charger.c | 2 drivers/spi/spi-fsl-cpm.c | 23 + drivers/spi/spi-fsl-spi.c | 65 ++- drivers/spi/spi-imx.c | 24 - drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 6 drivers/staging/rtl8192e/rtl8192e/rtl_core.h | 5 drivers/tty/serial/8250/8250_core.c | 1 drivers/tty/serial/8250/8250_pci.c | 5 drivers/usb/core/usb.c | 76 ++++ drivers/usb/misc/sisusbvga/sisusb.c | 14 drivers/usb/storage/scsiglue.c | 28 + drivers/xen/pvcalls-back.c | 9 fs/ceph/snap.c | 13 fs/ext2/ext2.h | 1 fs/ext2/super.c | 7 fs/ext4/mballoc.c | 65 ++- fs/gfs2/glops.c | 3 fs/hfsplus/inode.c | 28 + fs/nilfs2/inode.c | 18 fs/statfs.c | 4 include/linux/power/bq27xxx_battery.h | 1 include/linux/sched/task_stack.h | 2 include/linux/usb.h | 5 include/net/netfilter/nf_tables.h | 17 include/net/netfilter/nf_tables_core.h | 14 include/net/netfilter/nft_fib.h | 2 include/net/netfilter/nft_masq.h | 4 include/net/netfilter/nft_meta.h | 4 include/net/netfilter/nft_redir.h | 4 include/net/sock.h | 2 include/uapi/linux/netfilter/nf_tables.h | 2 lib/cpu_rmap.c | 5 net/8021q/vlan_dev.c | 4 net/bluetooth/l2cap_core.c | 1 net/bridge/netfilter/nft_meta_bridge.c | 5 net/core/dev.c | 2 net/core/skbuff.c | 4 net/ipv4/netfilter/nft_dup_ipv4.c | 18 net/ipv6/exthdrs_core.c | 2 net/ipv6/netfilter/nft_dup_ipv6.c | 18 net/key/af_key.c | 12 net/netfilter/nf_tables_api.c | 220 ++++++++---- net/netfilter/nft_bitwise.c | 14 net/netfilter/nft_byteorder.c | 14 net/netfilter/nft_cmp.c | 8 net/netfilter/nft_ct.c | 12 net/netfilter/nft_dup_netdev.c | 6 net/netfilter/nft_dynset.c | 16 net/netfilter/nft_exthdr.c | 14 net/netfilter/nft_fib.c | 5 net/netfilter/nft_fwd_netdev.c | 6 net/netfilter/nft_hash.c | 25 - net/netfilter/nft_immediate.c | 8 net/netfilter/nft_lookup.c | 14 net/netfilter/nft_masq.c | 14 net/netfilter/nft_meta.c | 8 net/netfilter/nft_nat.c | 35 - net/netfilter/nft_numgen.c | 15 net/netfilter/nft_objref.c | 25 + net/netfilter/nft_payload.c | 10 net/netfilter/nft_queue.c | 12 net/netfilter/nft_range.c | 6 net/netfilter/nft_redir.c | 14 net/netfilter/nft_rt.c | 7 net/netlink/af_netlink.c | 8 net/nsh/nsh.c | 8 net/socket.c | 2 net/unix/af_unix.c | 2 net/vmw_vsock/af_vsock.c | 2 scripts/recordmcount.c | 6 sound/pci/hda/hda_generic.c | 7 sound/pci/hda/patch_hdmi.c | 5 tools/power/cpupower/utils/idle_monitor/mperf_monitor.c | 31 - tools/testing/selftests/memfd/fuse_test.c | 1 109 files changed, 999 insertions(+), 514 deletions(-) Alain Volmat (1): phy: st: miphy28lp: use _poll_timeout functions for waits Alan Stern (3): USB: core: Add routines for endpoint checks in old drivers USB: sisusbvga: Add endpoint checks media: radio-shark: Add endpoint checks Aleksandr Loktionov (1): igb: fix bit_shift to be in [1..8] range Alexander Stein (1): regmap: cache: Return error in cache sync operations for REGCACHE_NONE Andreas Gruenbacher (1): gfs2: Fix inode height consistency check Armin Wolf (1): ACPI: EC: Fix oops when removing custom query handlers Arnd Bergmann (1): clk: tegra20: fix gcc-7 constant overflow warning Bastien Nocera (2): HID: logitech-hidpp: Don't use the USB serial for USB devices HID: logitech-hidpp: Reconcile USB and Unifying serials Christophe JAILLET (3): cassini: Fix a memory leak in the error handling path of cas_init_one() forcedeth: Fix an error handling path in nv_probe() 3c589_cs: Fix an error handling path in tc589_probe() Christophe Leroy (2): spi: fsl-spi: Re-organise transfer bits_per_word adaptation spi: fsl-cpm: Use 16 bit mode for large transfers with even size Daisuke Nojiri (1): power: supply: sbs-charger: Fix INHIBITED bit for Status reg Dan Carpenter (1): xen/pvcalls-back: fix double frees with pvcalls_new_active_socket() Dave Hansen (1): x86/mm: Avoid incomplete Global INVLPG flushes Dong Chenchen (1): net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment() Duoming Zhou (1): media: netup_unidvb: fix use-after-free at del_timer() Eli Cohen (1): lib: cpu_rmap: Avoid use after free on rmap->obj array entries Eric Dumazet (3): netlink: annotate accesses to nlk->cb_running net: annotate sk->sk_err write from do_recvmmsg() vlan: fix a potential uninit-value in vlan_dev_hard_start_xmit() Finn Thain (1): m68k: Move signal frame following exception on 68020/030 Florian Westphal (1): netfilter: nf_tables: fix register ordering Gavrilov Ilia (1): ipv6: Fix out-of-bounds access in ipv6_find_tlv() Greg Kroah-Hartman (1): Linux 4.14.316 Hans de Goede (5): wifi: iwlwifi: dvm: Fix memcpy: detected field-spanning write backtrace power: supply: leds: Fix blink to LED on transition power: supply: bq27xxx: Fix bq27xxx_battery_update() race condition power: supply: bq27xxx: Fix I2C IRQ race on remove power: supply: bq27xxx: Fix poll_interval handling and races on remove Hao Zeng (1): recordmcount: Fix memory leaks in the uwrite function Hardik Garg (1): selftests/memfd: Fix unknown type name build failure Hector Martin (1): wifi: brcmfmac: cfg80211: Pass the PMK in binary instead of hex Helge Deller (1): parisc: Allow to reboot machine after system halt Ilya Leoshkevich (1): statfs: enforce statfs[64] structure initialization Jan Kara (1): ext2: Check block size validity during mount Jason Gerecke (1): HID: wacom: generic: Set battery quirk only when we see battery data Josh Poimboeuf (1): sched: Fix KCSAN noinstr violation Kemeng Shi (1): ext4: set goal start correctly in ext4_mb_normalize_request Kevin Groeneveld (1): spi: spi-imx: fix MX51_ECSPI_* macros when cs > 3 Kuniyuki Iwashima (2): net: Fix load-tearing on sk->sk_stamp in sock_recv_cmsgs(). af_unix: Fix a data race of sk->sk_receive_queue->qlen. Maxime Bizon (1): usb-storage: fix deadlock when a scsi command timeouts more than once Min Li (1): Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp Nathan Chancellor (1): net: pasemi: Fix return type of pasemi_mac_start_tx() Nick Child (1): net: Catch invalid index in XPS mapping Nikhil Mahale (1): ALSA: hda: Add NVIDIA codec IDs a3 through a7 to patch table Nur Hussein (1): drm/tegra: Avoid potential 32-bit integer overflow Ojaswin Mujoo (1): ext4: Fix best extent lstart adjustment logic in ext4_mb_new_inode_pa() Pablo Neira Ayuso (11): netfilter: nf_tables: bogus EBUSY in helper removal from transaction netfilter: nftables: add nft_parse_register_load() and use it netfilter: nftables: add nft_parse_register_store() and use it netfilter: nftables: statify nft_parse_register() netfilter: nf_tables: validate registers coming from userspace. netfilter: nf_tables: add nft_setelem_parse_key() netfilter: nf_tables: allow up to 64 bytes in the set element data area netfilter: nf_tables: stricter validation of element data netfilter: nft_dynset: do not reject set updates with NFT_SET_EVAL netfilter: nf_tables: do not allow RULE_ID to refer to another chain netfilter: nf_tables: do not allow SET_ID to refer to another table Philipp Hortmann (1): staging: rtl8192e: Replace macro RTL_PCI_DEVICE with PCI_DEVICE Pratyush Yadav (1): net: fix skb leak in __skb_tstamp_tx() Qiang Ning (1): mfd: dln2: Fix memory leak in dln2_probe() Rasmus Villemoes (1): spi: spi-fsl-spi: automatically adapt bits-per-word in cpu mode Rodríguez Barbarin, José Javier (1): mcb-pci: Reallocate memory region to avoid memory overlapping Ryusuke Konishi (1): nilfs2: fix use-after-free bug of nilfs_root in nilfs_evict_inode() Takashi Iwai (1): ALSA: hda: Fix Oops by 9.1 surround channel names Tamir Duberstein (1): ACPICA: Avoid undefined behavior: applying zero offset to null pointer Tetsuo Handa (1): fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode() Tobias Brunner (1): af_key: Reject optional tunnel/BEET mode templates in outbound policies Tony Lindgren (1): serial: 8250: Reinit port->pm on port specific driver unbind Uwe Kleine-König (1): net: fec: Better handle pm_runtime_get() failing in .remove() Vernon Lovejoy (1): x86/show_trace_log_lvl: Ensure stack pointer is aligned, again Vicki Pfau (1): Input: xpad - add constants for GIP interface numbers Vitaliy Tomin (1): serial: Add support for Advantech PCI-1611U card Wyes Karny (1): cpupower: Make TSC read per CPU for Mperf monitor Xiubo Li (1): ceph: force updating the msg pointer in non-split case Zheng Wang (2): memstick: r592: Fix UAF bug in r592_remove due to race condition scsi: message: mptlan: Fix use after free bug in mptlan_remove() due to race condition Zhuang Shengen (1): vsock: avoid to close connected socket after the timeout t.feng (1): ipvlan:Fix out-of-bounds caused by unclear skb->cb void0red (1): ACPICA: ACPICA: check null return of ACPI_ALLOCATE_ZEROED in acpi_db_display_objects

1 year, 8 months

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[PATCH net 0/8] selftests: mptcp: skip tests not supported by old kernels (part 1)

by Matthieu Baerts

After a few years of increasing test coverage in the MPTCP selftests, we realised [1] the last version of the selftests is supposed to run on old kernels without issues. Supporting older versions is not that easy for this MPTCP case: these selftests are often validating the internals by checking packets that are exchanged, when some MIB counters are incremented after some actions, how connections are getting opened and closed in some cases, etc. In other words, it is not limited to the socket interface between the userspace and the kernelspace. In addition, the current selftests run a lot of different sub-tests but the TAP13 protocol used in the selftests don't support sub-tests: in other words, one failure in sub-tests implies that the whole selftest is seen as failed at the end because sub-tests are not tracked. It is then important to skip sub-tests not supported by old kernels. To minimise the modifications and reduce the complexity to support old versions, the idea is to look at external signs and skip the whole selftests or just some sub-tests before starting them. This first part focuses on marking the different selftests as skipped if MPTCP is not even supported. That's what is done in patches 2 to 8. Patch 2/8 introduces a new file (mptcp_lib.sh) to be able to re-use some helpers in the different selftests. The first MPTCP selftest has been introduced in v5.6. Patch 1/8 is a bit different but still linked: it modifies mptcp_join.sh selftest not to use 'cmp --bytes' which is not supported by the BusyBox implementation. It is apparently quite common to use BusyBox in CI environments. This tool is needed for a subtest introduced in v6.1. Link: https://lore.kernel.org/stable/CA+G9fYtDGpgT4dckXD-y-N92nqUxuvue_7AtDdBcHrb… [1] Link: https://github.com/multipath-tcp/mptcp_net-next/issues/368 Signed-off-by: Matthieu Baerts <matthieu.baerts(a)tessares.net> --- Matthieu Baerts (8): selftests: mptcp: join: avoid using 'cmp --bytes' selftests: mptcp: connect: skip if MPTCP is not supported selftests: mptcp: pm nl: skip if MPTCP is not supported selftests: mptcp: join: skip if MPTCP is not supported selftests: mptcp: diag: skip if MPTCP is not supported selftests: mptcp: simult flows: skip if MPTCP is not supported selftests: mptcp: sockopt: skip if MPTCP is not supported selftests: mptcp: userspace pm: skip if MPTCP is not supported tools/testing/selftests/net/mptcp/Makefile | 2 +- tools/testing/selftests/net/mptcp/diag.sh | 4 +++ tools/testing/selftests/net/mptcp/mptcp_connect.sh | 4 +++ tools/testing/selftests/net/mptcp/mptcp_join.sh | 17 +++++++-- tools/testing/selftests/net/mptcp/mptcp_lib.sh | 40 ++++++++++++++++++++++ tools/testing/selftests/net/mptcp/mptcp_sockopt.sh | 4 +++ tools/testing/selftests/net/mptcp/pm_netlink.sh | 4 +++ tools/testing/selftests/net/mptcp/simult_flows.sh | 4 +++ tools/testing/selftests/net/mptcp/userspace_pm.sh | 4 +++ 9 files changed, 80 insertions(+), 3 deletions(-) --- base-commit: 9b9e46aa07273ceb96866b2e812b46f1ee0b8d2f change-id: 20230528-upstream-net-20230528-mptcp-selftests-support-old-kernels-part-1-305638f4dbc0 Best regards, -- Matthieu Baerts <matthieu.baerts(a)tessares.net>

1 year, 8 months

2
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[PATCH AUTOSEL 6.2 01/30] drm/cirrus: NULL-check pipe->plane.state->fb in cirrus_pipe_update()

by Sasha Levin

From: Alexandr Sapozhnikov <alsp705(a)gmail.com> [ Upstream commit 7245e629dcaaf308f1868aeffa218e9849c77893 ] After having been compared to NULL value at cirrus.c:455, pointer 'pipe->plane.state->fb' is passed as 1st parameter in call to function 'cirrus_fb_blit_rect' at cirrus.c:461, where it is dereferenced at cirrus.c:316. Found by Linux Verification Center (linuxtesting.org) with SVACE. v2: * aligned commit message to line-length limits Signed-off-by: Alexandr Sapozhnikov <alsp705(a)gmail.com> Reviewed-by: Thomas Zimmermann <tzimmermann(a)suse.de> Signed-off-by: Thomas Zimmermann <tzimmermann(a)suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230215171549.16305-1-alsp70… Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/gpu/drm/tiny/cirrus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/tiny/cirrus.c b/drivers/gpu/drm/tiny/cirrus.c index 678c2ef1cae70..ffa7e61dd1835 100644 --- a/drivers/gpu/drm/tiny/cirrus.c +++ b/drivers/gpu/drm/tiny/cirrus.c @@ -455,7 +455,7 @@ static void cirrus_pipe_update(struct drm_simple_display_pipe *pipe, if (state->fb && cirrus->cpp != cirrus_cpp(state->fb)) cirrus_mode_set(cirrus, &crtc->mode, state->fb); - if (drm_atomic_helper_damage_merged(old_state, state, &rect)) + if (state->fb && drm_atomic_helper_damage_merged(old_state, state, &rect)) cirrus_fb_blit_rect(state->fb, &shadow_plane_state->data[0], &rect); } -- 2.39.2

1 year, 8 months

4
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FAILED: patch "[PATCH] cpufreq: amd-pstate: Add ->fast_switch() callback" 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 4badf2eb1e986bdbf34dd2f5d4c979553a86fe54 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023052858-overgrown-profile-8066@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: 4badf2eb1e98 ("cpufreq: amd-pstate: Add ->fast_switch() callback") 2dd6d0ebf740 ("cpufreq: amd-pstate: Add guided autonomous mode") 3e6e07805764 ("Documentation: cpufreq: amd-pstate: Move amd_pstate param to alphabetical order") 5014603e409b ("Documentation: introduce amd pstate active mode kernel command line options") ffa5096a7c33 ("cpufreq: amd-pstate: implement Pstate EPP support for the AMD processors") 36c5014e5460 ("cpufreq: amd-pstate: optimize driver working mode selection in amd_pstate_param()") 4f3085f87b51 ("cpufreq: amd-pstate: fix kernel hang issue while amd-pstate unregistering") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 4badf2eb1e986bdbf34dd2f5d4c979553a86fe54 Mon Sep 17 00:00:00 2001 From: "Gautham R. Shenoy" <gautham.shenoy(a)amd.com> Date: Wed, 17 May 2023 16:28:15 +0000 Subject: [PATCH] cpufreq: amd-pstate: Add ->fast_switch() callback Schedutil normally calls the adjust_perf callback for drivers with adjust_perf callback available and fast_switch_possible flag set. However, when frequency invariance is disabled and schedutil tries to invoke fast_switch. So, there is a chance of kernel crash if this function pointer is not set. To protect against this scenario add fast_switch callback to amd_pstate driver. Fixes: 1d215f0319c2 ("cpufreq: amd-pstate: Add fast switch function for AMD P-State") Signed-off-by: Gautham R. Shenoy <gautham.shenoy(a)amd.com> Signed-off-by: Wyes Karny <wyes.karny(a)amd.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c index 5a3d4aa0f45a..45711fc0a856 100644 --- a/drivers/cpufreq/amd-pstate.c +++ b/drivers/cpufreq/amd-pstate.c @@ -444,9 +444,8 @@ static int amd_pstate_verify(struct cpufreq_policy_data *policy) return 0; } -static int amd_pstate_target(struct cpufreq_policy *policy, - unsigned int target_freq, - unsigned int relation) +static int amd_pstate_update_freq(struct cpufreq_policy *policy, + unsigned int target_freq, bool fast_switch) { struct cpufreq_freqs freqs; struct amd_cpudata *cpudata = policy->driver_data; @@ -465,14 +464,37 @@ static int amd_pstate_target(struct cpufreq_policy *policy, des_perf = DIV_ROUND_CLOSEST(target_freq * cap_perf, cpudata->max_freq); - cpufreq_freq_transition_begin(policy, &freqs); + WARN_ON(fast_switch && !policy->fast_switch_enabled); + /* + * If fast_switch is desired, then there aren't any registered + * transition notifiers. See comment for + * cpufreq_enable_fast_switch(). + */ + if (!fast_switch) + cpufreq_freq_transition_begin(policy, &freqs); + amd_pstate_update(cpudata, min_perf, des_perf, - max_perf, false, policy->governor->flags); - cpufreq_freq_transition_end(policy, &freqs, false); + max_perf, fast_switch, policy->governor->flags); + + if (!fast_switch) + cpufreq_freq_transition_end(policy, &freqs, false); return 0; } +static int amd_pstate_target(struct cpufreq_policy *policy, + unsigned int target_freq, + unsigned int relation) +{ + return amd_pstate_update_freq(policy, target_freq, false); +} + +static unsigned int amd_pstate_fast_switch(struct cpufreq_policy *policy, + unsigned int target_freq) +{ + return amd_pstate_update_freq(policy, target_freq, true); +} + static void amd_pstate_adjust_perf(unsigned int cpu, unsigned long _min_perf, unsigned long target_perf, @@ -715,6 +737,7 @@ static int amd_pstate_cpu_exit(struct cpufreq_policy *policy) freq_qos_remove_request(&cpudata->req[1]); freq_qos_remove_request(&cpudata->req[0]); + policy->fast_switch_possible = false; kfree(cpudata); return 0; @@ -1309,6 +1332,7 @@ static struct cpufreq_driver amd_pstate_driver = { .flags = CPUFREQ_CONST_LOOPS | CPUFREQ_NEED_UPDATE_LIMITS, .verify = amd_pstate_verify, .target = amd_pstate_target, + .fast_switch = amd_pstate_fast_switch, .init = amd_pstate_cpu_init, .exit = amd_pstate_cpu_exit, .suspend = amd_pstate_cpu_suspend,

1 year, 8 months

2
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[PATCH v4] bus: mhi: host: Skip MHI reset if device is in RDDM

by Qiang Yu

In RDDM EE, device can not process MHI reset issued by host. In case of MHI power off, host is issuing MHI reset and polls for it to get cleared until it times out. Since this timeout can not be avoided in case of RDDM, skip the MHI reset in this scenarios. Cc: <stable(a)vger.kernel.org> Fixes: a6e2e3522f29 ("bus: mhi: core: Add support for PM state transitions") Signed-off-by: Qiang Yu <quic_qianyu(a)quicinc.com> Reviewed-by: Jeffrey Hugo <quic_jhugo(a)quicinc.com> --- v1->v2: use ~75 columns in commit text, add Fixes tag v2->v3: update Fixes tag v3->v4: add review tag and CC stable drivers/bus/mhi/host/pm.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/bus/mhi/host/pm.c b/drivers/bus/mhi/host/pm.c index 0834590..8a4362d 100644 --- a/drivers/bus/mhi/host/pm.c +++ b/drivers/bus/mhi/host/pm.c @@ -470,6 +470,10 @@ static void mhi_pm_disable_transition(struct mhi_controller *mhi_cntrl) /* Trigger MHI RESET so that the device will not access host memory */ if (!MHI_PM_IN_FATAL_STATE(mhi_cntrl->pm_state)) { + /* Skip MHI RESET if in RDDM state */ + if (mhi_cntrl->rddm_image && mhi_get_exec_env(mhi_cntrl) == MHI_EE_RDDM) + goto skip_mhi_reset; + dev_dbg(dev, "Triggering MHI Reset in device\n"); mhi_set_mhi_state(mhi_cntrl, MHI_STATE_RESET); @@ -495,6 +499,7 @@ static void mhi_pm_disable_transition(struct mhi_controller *mhi_cntrl) } } +skip_mhi_reset: dev_dbg(dev, "Waiting for all pending event ring processing to complete\n"); mhi_event = mhi_cntrl->mhi_event; -- 2.7.4

1 year, 8 months

2
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[PATCH V3,net] net: mana: Fix perf regression: remove rx_cqes, tx_cqes counters

by Haiyang Zhang

The apc->eth_stats.rx_cqes is one per NIC (vport), and it's on the frequent and parallel code path of all queues. So, r/w into this single shared variable by many threads on different CPUs creates a lot caching and memory overhead, hence perf regression. And, it's not accurate due to the high volume concurrent r/w. For example, a workload is iperf with 128 threads, and with RPS enabled. We saw perf regression of 25% with the previous patch adding the counters. And this patch eliminates the regression. Since the error path of mana_poll_rx_cq() already has warnings, so keeping the counter and convert it to a per-queue variable is not necessary. So, just remove this counter from this high frequency code path. Also, remove the tx_cqes counter for the same reason. We have warnings & other counters for errors on that path, and don't need to count every normal cqe processing. Cc: stable(a)vger.kernel.org Fixes: bd7fc6e1957c ("net: mana: Add new MANA VF performance counters for easier troubleshooting") Signed-off-by: Haiyang Zhang <haiyangz(a)microsoft.com> Reviewed-by: Horatiu Vultur <horatiu.vultur(a)microchip.com> Reviewed-by: Jiri Pirko <jiri(a)nvidia.com> --- V3: Add test example as suggested by Jakub Kicinski. V2: Same as V1, except adding more Cc's. --- drivers/net/ethernet/microsoft/mana/mana_en.c | 10 ---------- drivers/net/ethernet/microsoft/mana/mana_ethtool.c | 2 -- include/net/mana/mana.h | 2 -- 3 files changed, 14 deletions(-) diff --git a/drivers/net/ethernet/microsoft/mana/mana_en.c b/drivers/net/ethernet/microsoft/mana/mana_en.c index 06d6292e09b3..d907727c7b7a 100644 --- a/drivers/net/ethernet/microsoft/mana/mana_en.c +++ b/drivers/net/ethernet/microsoft/mana/mana_en.c @@ -1279,8 +1279,6 @@ static void mana_poll_tx_cq(struct mana_cq *cq) if (comp_read < 1) return; - apc->eth_stats.tx_cqes = comp_read; - for (i = 0; i < comp_read; i++) { struct mana_tx_comp_oob *cqe_oob; @@ -1363,8 +1361,6 @@ static void mana_poll_tx_cq(struct mana_cq *cq) WARN_ON_ONCE(1); cq->work_done = pkt_transmitted; - - apc->eth_stats.tx_cqes -= pkt_transmitted; } static void mana_post_pkt_rxq(struct mana_rxq *rxq) @@ -1626,15 +1622,11 @@ static void mana_poll_rx_cq(struct mana_cq *cq) { struct gdma_comp *comp = cq->gdma_comp_buf; struct mana_rxq *rxq = cq->rxq; - struct mana_port_context *apc; int comp_read, i; - apc = netdev_priv(rxq->ndev); - comp_read = mana_gd_poll_cq(cq->gdma_cq, comp, CQE_POLLING_BUFFER); WARN_ON_ONCE(comp_read > CQE_POLLING_BUFFER); - apc->eth_stats.rx_cqes = comp_read; rxq->xdp_flush = false; for (i = 0; i < comp_read; i++) { @@ -1646,8 +1638,6 @@ static void mana_poll_rx_cq(struct mana_cq *cq) return; mana_process_rx_cqe(rxq, cq, &comp[i]); - - apc->eth_stats.rx_cqes--; } if (rxq->xdp_flush) diff --git a/drivers/net/ethernet/microsoft/mana/mana_ethtool.c b/drivers/net/ethernet/microsoft/mana/mana_ethtool.c index a64c81410dc1..0dc78679f620 100644 --- a/drivers/net/ethernet/microsoft/mana/mana_ethtool.c +++ b/drivers/net/ethernet/microsoft/mana/mana_ethtool.c @@ -13,11 +13,9 @@ static const struct { } mana_eth_stats[] = { {"stop_queue", offsetof(struct mana_ethtool_stats, stop_queue)}, {"wake_queue", offsetof(struct mana_ethtool_stats, wake_queue)}, - {"tx_cqes", offsetof(struct mana_ethtool_stats, tx_cqes)}, {"tx_cq_err", offsetof(struct mana_ethtool_stats, tx_cqe_err)}, {"tx_cqe_unknown_type", offsetof(struct mana_ethtool_stats, tx_cqe_unknown_type)}, - {"rx_cqes", offsetof(struct mana_ethtool_stats, rx_cqes)}, {"rx_coalesced_err", offsetof(struct mana_ethtool_stats, rx_coalesced_err)}, {"rx_cqe_unknown_type", offsetof(struct mana_ethtool_stats, diff --git a/include/net/mana/mana.h b/include/net/mana/mana.h index cd386aa7c7cc..9eef19972845 100644 --- a/include/net/mana/mana.h +++ b/include/net/mana/mana.h @@ -347,10 +347,8 @@ struct mana_tx_qp { struct mana_ethtool_stats { u64 stop_queue; u64 wake_queue; - u64 tx_cqes; u64 tx_cqe_err; u64 tx_cqe_unknown_type; - u64 rx_cqes; u64 rx_coalesced_err; u64 rx_cqe_unknown_type; }; -- 2.25.1

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[PATCH 2/2][SRU][Lunar] drm/amdgpu/gfx11: update gpu_clock_counter logic

by You-Sheng Yang

From: Alex Deucher <alexander.deucher(a)amd.com> BugLink: https://bugs.launchpad.net/bugs/2020685 This code was written prior to previous updates to this logic for other chips. The RSC registers are part of SMUIO which is an always on block so there is no need to disable gfxoff. Additionally add the carryover and preemption checks. v2: rebase Reviewed-by: Hawking Zhang <Hawking.Zhang(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org # 6.1.y: 5591a051b86b: drm/amdgpu: refine get gpu clock counter method Cc: stable(a)vger.kernel.org # 6.2.y: 5591a051b86b: drm/amdgpu: refine get gpu clock counter method Cc: stable(a)vger.kernel.org # 6.3.y: 5591a051b86b: drm/amdgpu: refine get gpu clock counter method (cherry picked from commit d5aa417808cf14c052ca042920b3c6b9f1dc6aa4) Signed-off-by: You-Sheng Yang <vicamo.yang(a)canonical.com> --- drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c index 2e1c67cfc1bd..bfba3f20e460 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c @@ -4643,24 +4643,27 @@ static uint64_t gfx_v11_0_get_gpu_clock_counter(struct amdgpu_device *adev) uint64_t clock; uint64_t clock_counter_lo, clock_counter_hi_pre, clock_counter_hi_after; - amdgpu_gfx_off_ctrl(adev, false); - mutex_lock(&adev->gfx.gpu_clock_mutex); if (amdgpu_sriov_vf(adev)) { + amdgpu_gfx_off_ctrl(adev, false); + mutex_lock(&adev->gfx.gpu_clock_mutex); clock_counter_hi_pre = (uint64_t)RREG32_SOC15(GC, 0, regCP_MES_MTIME_HI); clock_counter_lo = (uint64_t)RREG32_SOC15(GC, 0, regCP_MES_MTIME_LO); clock_counter_hi_after = (uint64_t)RREG32_SOC15(GC, 0, regCP_MES_MTIME_HI); if (clock_counter_hi_pre != clock_counter_hi_after) clock_counter_lo = (uint64_t)RREG32_SOC15(GC, 0, regCP_MES_MTIME_LO); + mutex_unlock(&adev->gfx.gpu_clock_mutex); + amdgpu_gfx_off_ctrl(adev, true); } else { + preempt_disable(); clock_counter_hi_pre = (uint64_t)RREG32_SOC15(SMUIO, 0, regGOLDEN_TSC_COUNT_UPPER); clock_counter_lo = (uint64_t)RREG32_SOC15(SMUIO, 0, regGOLDEN_TSC_COUNT_LOWER); clock_counter_hi_after = (uint64_t)RREG32_SOC15(SMUIO, 0, regGOLDEN_TSC_COUNT_UPPER); if (clock_counter_hi_pre != clock_counter_hi_after) clock_counter_lo = (uint64_t)RREG32_SOC15(SMUIO, 0, regGOLDEN_TSC_COUNT_LOWER); + preempt_enable(); } clock = clock_counter_lo | (clock_counter_hi_after << 32ULL); - mutex_unlock(&adev->gfx.gpu_clock_mutex); - amdgpu_gfx_off_ctrl(adev, true); + return clock; } -- 2.39.2

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