This is the start of the stable review cycle for the 5.15.76 release. There are 78 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 Sun, 30 Oct 2022 12:02:44 +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-5.15.76-rc2... 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@linuxfoundation.org Linux 5.15.76-rc2

Seth Jenkins sethjenkins@google.com mm: /proc/pid/smaps_rollup: fix no vma's null-deref

Avri Altman avri.altman@wdc.com mmc: core: Add SD card quirk for broken discard

Nick Desaulniers ndesaulniers@google.com Makefile.debug: re-enable debug info for .S files

Nathan Chancellor nathan@kernel.org x86/Kconfig: Drop check for -mabi=ms for CONFIG_EFI_STUB

Werner Sembach wse@tuxedocomputers.com ACPI: video: Force backlight native for more TongFang devices

Rob Herring robh@kernel.org perf: Skip and warn on unknown format 'configN' attrs

Prathamesh Shete pshete@nvidia.com mmc: sdhci-tegra: Use actual clock rate for SW tuning correction

Steven Rostedt (Google) rostedt@goodmis.org tracing: Do not free snapshot if tracer is on cmdline

sunliming sunliming@kylinos.cn tracing: Simplify conditional compilation code in tracing_set_tracer()

Namjae Jeon linkinjeon@kernel.org ksmbd: fix incorrect handling of iterate_dir

Namjae Jeon linkinjeon@kernel.org ksmbd: handle smb2 query dir request for OutputBufferLength that is too small

Peter Collingbourne pcc@google.com arm64: mte: move register initialization to C

Alexander Aring aahringo@redhat.com fs: dlm: fix invalid derefence of sb_lvbptr

Jerry Snitselaar jsnitsel@redhat.com iommu/vt-d: Clean up si_domain in the init_dmars() error path

Charlotte Tan charlotte@extrahop.com iommu/vt-d: Allow NVS regions in arch_rmrr_sanity_check()

Felix Riemann felix.riemann@sma.de net: phy: dp83822: disable MDI crossover status change interrupt

Eric Dumazet edumazet@google.com net: sched: fix race condition in qdisc_graft()

Yang Yingliang yangyingliang@huawei.com net: hns: fix possible memory leak in hnae_ae_register()

Yang Yingliang yangyingliang@huawei.com wwan_hwsim: fix possible memory leak in wwan_hwsim_dev_new()

Pieter Jansen van Vuuren pieter.jansen-van-vuuren@amd.com sfc: include vport_id in filter spec hash and equal()

Zhengchao Shao shaozhengchao@huawei.com net: sched: sfb: fix null pointer access issue when sfb_init() fails

Zhengchao Shao shaozhengchao@huawei.com net: sched: delete duplicate cleanup of backlog and qlen

Zhengchao Shao shaozhengchao@huawei.com net: sched: cake: fix null pointer access issue when cake_init() fails

Sagi Grimberg sagi@grimberg.me nvmet: fix workqueue MEM_RECLAIM flushing dependency

Serge Semin Sergey.Semin@baikalelectronics.ru nvme-hwmon: kmalloc the NVME SMART log buffer

Christoph Hellwig hch@lst.de nvme-hwmon: consistently ignore errors from nvme_hwmon_init

Pablo Neira Ayuso pablo@netfilter.org netfilter: nf_tables: relax NFTA_SET_ELEM_KEY_END set flags requirements

Brett Creeley brett@pensando.io ionic: catch NULL pointer issue on reconfig

Eric Dumazet edumazet@google.com net: hsr: avoid possible NULL deref in skb_clone()

Genjian Zhang zhanggenjian@kylinos.cn dm: remove unnecessary assignment statement in alloc_dev()

Zhang Xiaoxu zhangxiaoxu5@huawei.com cifs: Fix xid leak in cifs_ses_add_channel()

Zhang Xiaoxu zhangxiaoxu5@huawei.com cifs: Fix xid leak in cifs_flock()

Zhang Xiaoxu zhangxiaoxu5@huawei.com cifs: Fix xid leak in cifs_copy_file_range()

Zhang Xiaoxu zhangxiaoxu5@huawei.com cifs: Fix xid leak in cifs_create()

Kuniyuki Iwashima kuniyu@amazon.com udp: Update reuse->has_conns under reuseport_lock.

Rafael Mendonca rafaelmendsr@gmail.com scsi: lpfc: Fix memory leak in lpfc_create_port()

Shenwei Wang shenwei.wang@nxp.com net: phylink: add mac_managed_pm in phylink_config structure

Harini Katakam harini.katakam@amd.com net: phy: dp83867: Extend RX strap quirk for SGMII mode

Xiaobo Liu cppcoffee@gmail.com net/atm: fix proc_mpc_write incorrect return value

Jonathan Cooper jonathan.s.cooper@amd.com sfc: Change VF mac via PF as first preference if available.

José Expósito jose.exposito89@gmail.com HID: magicmouse: Do not set BTN_MOUSE on double report

Jan Sokolowski jan.sokolowski@intel.com i40e: Fix DMA mappings leak

Alexander Potapenko glider@google.com tipc: fix an information leak in tipc_topsrv_kern_subscr

Mark Tomlinson mark.tomlinson@alliedtelesis.co.nz tipc: Fix recognition of trial period

Tony Luck tony.luck@intel.com ACPI: extlog: Handle multiple records

Maxime Ripard maxime@cerno.tech drm/vc4: Add module dependency on hdmi-codec

Filipe Manana fdmanana@suse.com btrfs: fix processing of delayed tree block refs during backref walking

Filipe Manana fdmanana@suse.com btrfs: fix processing of delayed data refs during backref walking

Zhang Rui rui.zhang@intel.com x86/topology: Fix duplicated core ID within a package

Zhang Rui rui.zhang@intel.com x86/topology: Fix multiple packages shown on a single-package system

Bryan O'Donoghue bryan.odonoghue@linaro.org media: venus: dec: Handle the case where find_format fails

Sean Young sean@mess.org media: mceusb: set timeout to at least timeout provided

Sakari Ailus sakari.ailus@linux.intel.com media: ipu3-imgu: Fix NULL pointer dereference in active selection access

Eric Ren renzhengeek@gmail.com KVM: arm64: vgic: Fix exit condition in scan_its_table()

Alexander Graf graf@amazon.com kvm: Add support for arch compat vm ioctls

Rik van Riel riel@surriel.com mm,hugetlb: take hugetlb_lock before decrementing h->resv_huge_pages

Alex Deucher alexander.deucher@amd.com drm/amdgpu: fix sdma doorbell init ordering on APUs

Fabien Parent fabien.parent@linaro.org cpufreq: qcom: fix memory leak in error path

Babu Moger babu.moger@amd.com x86/resctrl: Fix min_cbm_bits for AMD

Kai-Heng Feng kai.heng.feng@canonical.com ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS

Alexander Stein alexander.stein@ew.tq-group.com ata: ahci-imx: Fix MODULE_ALIAS

Zhang Rui rui.zhang@intel.com hwmon/coretemp: Handle large core ID value

Borislav Petkov bp@suse.de x86/microcode/AMD: Apply the patch early on every logical thread

Bryan O'Donoghue bryan.odonoghue@linaro.org i2c: qcom-cci: Fix ordering of pm_runtime_xx and i2c_add_adapter

Fabien Parent fabien.parent@linaro.org cpufreq: qcom: fix writes in read-only memory region

GONG, Ruiqi gongruiqi1@huawei.com selinux: enable use of both GFP_KERNEL and GFP_ATOMIC in convert_context()

Joseph Qi joseph.qi@linux.alibaba.com ocfs2: fix BUG when iput after ocfs2_mknod fails

Joseph Qi joseph.qi@linux.alibaba.com ocfs2: clear dinode links count in case of error

Qu Wenruo wqu@suse.com btrfs: enhance unsupported compat RO flags handling

Adrian Hunter adrian.hunter@intel.com perf/x86/intel/pt: Relax address filter validation

James Morse james.morse@arm.com arm64: errata: Remove AES hwcap for COMPAT tasks

Michael Grzeschik m.grzeschik@pengutronix.de usb: gadget: uvc: improve sg exit condition

Michael Grzeschik m.grzeschik@pengutronix.de usb: gadget: uvc: giveback vb2 buffer on req complete

Michael Grzeschik m.grzeschik@pengutronix.de usb: gadget: uvc: rework uvcg_queue_next_buffer to uvcg_complete_buffer

Michael Grzeschik m.grzeschik@pengutronix.de usb: gadget: uvc: use on returned header len in video_encode_isoc_sg

Michael Grzeschik m.grzeschik@pengutronix.de usb: gadget: uvc: consistently use define for headerlen

Anshuman Khandual anshuman.khandual@arm.com arm64/mm: Consolidate TCR_EL1 fields

Jean-Francois Le Fillatre jflf_kernel@gmx.com r8152: add PID for the Lenovo OneLink+ Dock

-------------

Diffstat:

Documentation/arm64/silicon-errata.rst | 4 ++ Makefile | 8 +-- arch/arm64/Kconfig | 16 ++++++ arch/arm64/include/asm/mte.h | 5 ++ arch/arm64/include/asm/pgtable-hwdef.h | 2 + arch/arm64/include/asm/sysreg.h | 4 -- arch/arm64/kernel/cpu_errata.c | 16 ++++++ arch/arm64/kernel/cpufeature.c | 17 ++++++- arch/arm64/kernel/mte.c | 51 +++++++++++++++++++ arch/arm64/kernel/suspend.c | 2 + arch/arm64/kvm/vgic/vgic-its.c | 5 +- arch/arm64/mm/proc.S | 48 +++--------------- arch/arm64/tools/cpucaps | 1 + arch/x86/Kconfig | 1 - arch/x86/events/intel/pt.c | 63 ++++++++++++++++++----- arch/x86/include/asm/iommu.h | 4 +- arch/x86/kernel/cpu/microcode/amd.c | 16 ++++-- arch/x86/kernel/cpu/resctrl/core.c | 8 +-- arch/x86/kernel/cpu/topology.c | 16 ++++-- drivers/acpi/acpi_extlog.c | 33 +++++++----- drivers/acpi/video_detect.c | 64 +++++++++++++++++++++++ drivers/ata/ahci.h | 2 +- drivers/ata/ahci_imx.c | 2 +- drivers/cpufreq/qcom-cpufreq-nvmem.c | 10 ++-- drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 5 -- drivers/gpu/drm/amd/amdgpu/soc15.c | 21 ++++++++ drivers/gpu/drm/vc4/vc4_drv.c | 1 + drivers/hid/hid-magicmouse.c | 2 +- drivers/hwmon/coretemp.c | 56 +++++++++++++++------ drivers/i2c/busses/i2c-qcom-cci.c | 13 +++-- drivers/iommu/intel/iommu.c | 5 ++ drivers/md/dm.c | 1 - drivers/media/platform/qcom/venus/vdec.c | 2 + drivers/media/rc/mceusb.c | 2 +- drivers/mmc/core/block.c | 7 ++- drivers/mmc/core/card.h | 6 +++ drivers/mmc/core/quirks.h | 6 +++ drivers/mmc/host/sdhci-tegra.c | 2 +- drivers/net/ethernet/hisilicon/hns/hnae.c | 4 +- drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 3 -- drivers/net/ethernet/intel/i40e/i40e_main.c | 16 +++--- drivers/net/ethernet/intel/i40e/i40e_txrx.c | 13 ++--- drivers/net/ethernet/intel/i40e/i40e_txrx.h | 1 - drivers/net/ethernet/intel/i40e/i40e_xsk.c | 67 ++++++++++++++++++++++--- drivers/net/ethernet/intel/i40e/i40e_xsk.h | 2 +- drivers/net/ethernet/pensando/ionic/ionic_lif.c | 12 +++-- drivers/net/ethernet/sfc/ef10.c | 58 +++++++++------------ drivers/net/ethernet/sfc/filter.h | 3 +- drivers/net/ethernet/sfc/rx_common.c | 10 ++-- drivers/net/phy/dp83822.c | 3 +- drivers/net/phy/dp83867.c | 8 +++ drivers/net/phy/phylink.c | 3 ++ drivers/net/usb/cdc_ether.c | 7 +++ drivers/net/usb/r8152.c | 3 ++ drivers/net/wwan/wwan_hwsim.c | 2 +- drivers/nvme/host/core.c | 6 ++- drivers/nvme/host/hwmon.c | 32 ++++++++---- drivers/nvme/target/core.c | 2 +- drivers/scsi/lpfc/lpfc_init.c | 7 +-- drivers/staging/media/ipu3/ipu3-v4l2.c | 31 ++++++------ drivers/usb/gadget/function/uvc.h | 5 +- drivers/usb/gadget/function/uvc_queue.c | 15 +----- drivers/usb/gadget/function/uvc_queue.h | 2 +- drivers/usb/gadget/function/uvc_video.c | 35 ++++++++----- drivers/usb/gadget/function/uvc_video.h | 2 - fs/btrfs/backref.c | 46 +++++++++++------ fs/btrfs/block-group.c | 11 +++- fs/btrfs/super.c | 9 ++++ fs/cifs/cifsfs.c | 7 ++- fs/cifs/dir.c | 6 ++- fs/cifs/file.c | 11 ++-- fs/cifs/sess.c | 1 + fs/dlm/lock.c | 2 +- fs/ksmbd/smb2pdu.c | 24 +++++---- fs/ocfs2/namei.c | 23 ++++----- fs/proc/task_mmu.c | 2 +- include/linux/kvm_host.h | 2 + include/linux/mmc/card.h | 1 + include/linux/phylink.h | 2 + include/net/sch_generic.h | 1 - include/net/sock_reuseport.h | 11 ++-- kernel/trace/trace.c | 12 ++--- mm/hugetlb.c | 2 +- net/atm/mpoa_proc.c | 3 +- net/core/sock_reuseport.c | 16 ++++++ net/hsr/hsr_forward.c | 12 ++--- net/ipv4/datagram.c | 2 +- net/ipv4/udp.c | 2 +- net/ipv6/datagram.c | 2 +- net/ipv6/udp.c | 2 +- net/netfilter/nf_tables_api.c | 5 +- net/sched/sch_api.c | 5 +- net/sched/sch_atm.c | 1 - net/sched/sch_cake.c | 4 ++ net/sched/sch_cbq.c | 1 - net/sched/sch_choke.c | 2 - net/sched/sch_drr.c | 2 - net/sched/sch_dsmark.c | 2 - net/sched/sch_etf.c | 3 -- net/sched/sch_ets.c | 2 - net/sched/sch_fq_codel.c | 2 - net/sched/sch_fq_pie.c | 3 -- net/sched/sch_hfsc.c | 2 - net/sched/sch_htb.c | 2 - net/sched/sch_multiq.c | 1 - net/sched/sch_prio.c | 2 - net/sched/sch_qfq.c | 2 - net/sched/sch_red.c | 2 - net/sched/sch_sfb.c | 5 +- net/sched/sch_skbprio.c | 3 -- net/sched/sch_taprio.c | 2 - net/sched/sch_tbf.c | 2 - net/sched/sch_teql.c | 1 - net/tipc/discover.c | 2 +- net/tipc/topsrv.c | 2 +- security/selinux/ss/services.c | 5 +- security/selinux/ss/sidtab.c | 4 +- security/selinux/ss/sidtab.h | 2 +- tools/perf/util/parse-events.c | 3 ++ tools/perf/util/pmu.c | 17 +++++++ tools/perf/util/pmu.h | 2 + tools/perf/util/pmu.l | 2 - tools/perf/util/pmu.y | 15 ++---- virt/kvm/kvm_main.c | 11 ++++ 124 files changed, 807 insertions(+), 405 deletions(-)