This is the start of the stable review cycle for the 5.15.13 release. There are 72 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, 06 Jan 2022 07:38:29 +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-5.15.13-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 5.15.13-rc2

Adrian Hunter adrian.hunter@intel.com perf scripts python: intel-pt-events.py: Fix printing of switch events

Adrian Hunter adrian.hunter@intel.com perf script: Fix CPU filtering of a script's switch events

Adrian Hunter adrian.hunter@intel.com perf intel-pt: Fix parsing of VM time correlation arguments

Christian Brauner christian.brauner@ubuntu.com fs/mount_setattr: always cleanup mount_kattr

Muchun Song songmuchun@bytedance.com net: fix use-after-free in tw_timer_handler

SeongJae Park sj@kernel.org mm/damon/dbgfs: fix 'struct pid' leaks in 'dbgfs_target_ids_write()'

Leo L. Schwab ewhac@ewhac.org Input: spaceball - fix parsing of movement data packets

Pavel Skripkin paskripkin@gmail.com Input: appletouch - initialize work before device registration

Alexey Makhalov amakhalov@vmware.com scsi: vmw_pvscsi: Set residual data length conditionally

Todd Kjos tkjos@google.com binder: fix async_free_space accounting for empty parcels

Andra Paraschiv andraprs@amazon.com nitro_enclaves: Use get_user_pages_unlocked() call to handle mmap assert

Chunfeng Yun chunfeng.yun@mediatek.com usb: mtu3: set interval of FS intr and isoc endpoint

Chunfeng Yun chunfeng.yun@mediatek.com usb: mtu3: fix list_head check warning

Chunfeng Yun chunfeng.yun@mediatek.com usb: mtu3: add memory barrier before set GPD's HWO

Vincent Pelletier plr.vincent@gmail.com usb: gadget: f_fs: Clear ffs_eventfd in ffs_data_clear.

Mathias Nyman mathias.nyman@linux.intel.com xhci: Fresco FL1100 controller should not have BROKEN_MSI quirk set.

Angus Wang angus.wang@amd.com drm/amd/display: Changed pipe split policy to allow for multi-display pipe split

Alex Deucher alexander.deucher@amd.com drm/amdgpu: add support for IP discovery gc_info table v2

chen gong curry.gong@amd.com drm/amdgpu: When the VCN(1.0) block is suspended, powergating is explicitly enabled

Christian König christian.koenig@amd.com drm/nouveau: wait for the exclusive fence after the shared ones v2

Dmitry V. Levin ldv@altlinux.org uapi: fix linux/nfc.h userspace compilation errors

Krzysztof Kozlowski krzysztof.kozlowski@canonical.com nfc: uapi: use kernel size_t to fix user-space builds

Pavel Skripkin paskripkin@gmail.com i2c: validate user data in compat ioctl

Miaoqian Lin linmq006@gmail.com fsl/fman: Fix missing put_device() call in fman_port_probe

Jianguo Wu wujianguo@chinatelecom.cn selftests: net: using ping6 for IPv6 in udpgro_fwd.sh

Jiasheng Jiang jiasheng@iscas.ac.cn net/ncsi: check for error return from call to nla_put_u32

Nikolay Aleksandrov nikolay@nvidia.com net: bridge: mcast: fix br_multicast_ctx_vlan_global_disabled helper

Jianguo Wu wujianguo@chinatelecom.cn selftests: net: Fix a typo in udpgro_fwd.sh

wujianguo wujianguo@chinatelecom.cn selftests/net: udpgso_bench_tx: fix dst ip argument

Nikolay Aleksandrov nikolay@nvidia.com net: bridge: mcast: add and enforce startup query interval minimum

Nikolay Aleksandrov nikolay@nvidia.com net: bridge: mcast: add and enforce query interval minimum

Gal Pressman gal@nvidia.com net/mlx5e: Fix wrong features assignment in case of error

Christophe JAILLET christophe.jaillet@wanadoo.fr ionic: Initialize the 'lif->dbid_inuse' bitmap

Nicholas Kazlauskas nicholas.kazlauskas@amd.com drm/amd/display: Set optimize_pwr_state for DCN31

Nicholas Kazlauskas nicholas.kazlauskas@amd.com drm/amd/display: Send s0i2_rdy in stream_count == 0 optimization

James McLaughlin james.mclaughlin@qsc.com igc: Fix TX timestamp support for non-MSI-X platforms

Vinicius Costa Gomes vinicius.gomes@intel.com igc: Do not enable crosstimestamping for i225-V models

Dust Li dust.li@linux.alibaba.com net/smc: fix kernel panic caused by race of smc_sock

Dust Li dust.li@linux.alibaba.com net/smc: don't send CDC/LLC message if link not ready

Wei Yongjun weiyongjun1@huawei.com NFC: st21nfca: Fix memory leak in device probe and remove

Aleksander Jan Bajkowski olek2@wp.pl net: lantiq_xrx200: fix statistics of received bytes

Christophe JAILLET christophe.jaillet@wanadoo.fr net: ag71xx: Fix a potential double free in error handling paths

Matthias-Christian Ott ott@mirix.org net: usb: pegasus: Do not drop long Ethernet frames

Karsten Graul kgraul@linux.ibm.com net/smc: fix using of uninitialized completions

Xin Long lucien.xin@gmail.com sctp: use call_rcu to free endpoint

Coco Li lixiaoyan@google.com selftests: Calculate udpgso segment count without header adjustment

Coco Li lixiaoyan@google.com udp: using datalen to cap ipv6 udp max gso segments

Chris Mi cmi@nvidia.com net/mlx5e: Delete forward rule for ct or sample action

Roi Dayan roid@nvidia.com net/mlx5e: Use tc sample stubs instead of ifdefs in source file

Maxim Mikityanskiy maximmi@mellanox.com net/mlx5e: Fix ICOSQ recovery flow for XSK

Maxim Mikityanskiy maximmi@nvidia.com net/mlx5e: Fix interoperability between XSK and ICOSQ recovery flow

Amir Tzin amirtz@nvidia.com net/mlx5e: Wrap the tx reporter dump callback to extract the sq

Chris Mi cmi@nvidia.com net/mlx5: Fix tc max supported prio for nic mode

Moshe Shemesh moshe@nvidia.com net/mlx5: Fix SF health recovery flow

Shay Drory shayd@nvidia.com net/mlx5: Fix error print in case of IRQ request failed

Miaoqian Lin linmq006@gmail.com net/mlx5: DR, Fix NULL vs IS_ERR checking in dr_domain_init_resources

Dan Carpenter dan.carpenter@oracle.com scsi: lpfc: Terminate string in lpfc_debugfs_nvmeio_trc_write()

Tom Rix trix@redhat.com selinux: initialize proto variable in selinux_ip_postroute_compat()

Javier Martinez Canillas javierm@redhat.com efi: Move efifb_setup_from_dmi() prototype from arch headers

Michael Ellerman mpe@ellerman.id.au powerpc/ptdump: Fix DEBUG_WX since generic ptdump conversion

Heiko Carstens hca@linux.ibm.com recordmcount.pl: fix typo in s390 mcount regex

Libin Yang libin.yang@intel.com ALSA: hda: intel-sdw-acpi: go through HDAS ACPI at max depth of 2

Libin Yang libin.yang@intel.com ALSA: hda: intel-sdw-acpi: harden detection of controller

Jackie Liu liuyun01@kylinos.cn memblock: fix memblock_phys_alloc() section mismatch error

Wang Qing wangqing@vivo.com platform/x86: apple-gmux: use resource_size() with res

Miaoqian Lin linmq006@gmail.com platform/mellanox: mlxbf-pmc: Fix an IS_ERR() vs NULL bug in mlxbf_pmc_map_counters

Helge Deller deller@gmx.de parisc: Clear stale IIR value on instruction access rights trap

Paul Blakey paulb@nvidia.com net/sched: Extend qdisc control block with tc control block

Tetsuo Handa penguin-kernel@I-love.SAKURA.ne.jp tomoyo: use hwight16() in tomoyo_domain_quota_is_ok()

Dmitry Vyukov dvyukov@google.com tomoyo: Check exceeded quota early in tomoyo_domain_quota_is_ok().

Samuel Čavoj samuel@cavoj.net Input: i8042 - enable deferred probe quirk for ASUS UM325UA

Takashi Iwai tiwai@suse.de Input: i8042 - add deferred probe support

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

Diffstat:

Documentation/admin-guide/kernel-parameters.txt | 2 + Makefile | 4 +- arch/arm/include/asm/efi.h | 1 - arch/arm64/include/asm/efi.h | 1 - arch/parisc/kernel/traps.c | 2 + arch/powerpc/mm/ptdump/ptdump.c | 2 +- arch/riscv/include/asm/efi.h | 1 - arch/x86/include/asm/efi.h | 2 - drivers/android/binder_alloc.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 76 +++++++++++++++------- drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 7 ++ .../amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c | 1 + .../gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 2 +- .../gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 +- .../gpu/drm/amd/display/dc/dcn30/dcn30_resource.c | 2 +- .../drm/amd/display/dc/dcn301/dcn301_resource.c | 2 +- .../drm/amd/display/dc/dcn302/dcn302_resource.c | 2 +- .../drm/amd/display/dc/dcn303/dcn303_resource.c | 2 +- drivers/gpu/drm/amd/display/dc/dcn31/dcn31_init.c | 1 + .../gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 2 +- drivers/gpu/drm/amd/include/discovery.h | 49 ++++++++++++++ drivers/gpu/drm/nouveau/nouveau_fence.c | 28 ++++---- drivers/i2c/i2c-dev.c | 3 + drivers/input/joystick/spaceball.c | 11 +++- drivers/input/mouse/appletouch.c | 4 +- drivers/input/serio/i8042-x86ia64io.h | 21 ++++++ drivers/input/serio/i8042.c | 54 +++++++++------ drivers/net/ethernet/atheros/ag71xx.c | 23 +++---- drivers/net/ethernet/freescale/fman/fman_port.c | 12 ++-- drivers/net/ethernet/intel/igc/igc_main.c | 6 ++ drivers/net/ethernet/intel/igc/igc_ptp.c | 15 ++++- drivers/net/ethernet/lantiq_xrx200.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/en.h | 5 +- .../net/ethernet/mellanox/mlx5/core/en/health.h | 2 + .../net/ethernet/mellanox/mlx5/core/en/rep/tc.c | 2 - .../ethernet/mellanox/mlx5/core/en/reporter_rx.c | 35 +++++++++- .../ethernet/mellanox/mlx5/core/en/reporter_tx.c | 10 ++- .../net/ethernet/mellanox/mlx5/core/en/tc/sample.h | 27 ++++++++ .../net/ethernet/mellanox/mlx5/core/en/xsk/setup.c | 16 ++++- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 48 +++++++++----- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 29 ++------- .../ethernet/mellanox/mlx5/core/lib/fs_chains.c | 3 + drivers/net/ethernet/mellanox/mlx5/core/main.c | 11 ++-- drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c | 4 +- .../mellanox/mlx5/core/steering/dr_domain.c | 5 +- drivers/net/ethernet/pensando/ionic/ionic_lif.c | 2 +- drivers/net/usb/pegasus.c | 4 +- drivers/nfc/st21nfca/i2c.c | 29 ++++++--- drivers/platform/mellanox/mlxbf-pmc.c | 4 +- drivers/platform/x86/apple-gmux.c | 2 +- drivers/scsi/lpfc/lpfc_debugfs.c | 4 +- drivers/scsi/vmw_pvscsi.c | 7 +- drivers/usb/gadget/function/f_fs.c | 9 ++- drivers/usb/host/xhci-pci.c | 5 +- drivers/usb/mtu3/mtu3_gadget.c | 8 +++ drivers/usb/mtu3/mtu3_qmu.c | 7 +- drivers/virt/nitro_enclaves/ne_misc_dev.c | 5 +- fs/namespace.c | 9 ++- include/linux/efi.h | 6 ++ include/linux/memblock.h | 4 +- include/net/pkt_sched.h | 15 +++++ include/net/sch_generic.h | 2 - include/net/sctp/sctp.h | 6 +- include/net/sctp/structs.h | 3 +- include/uapi/linux/nfc.h | 6 +- mm/damon/dbgfs.c | 8 +++ net/bridge/br_multicast.c | 32 +++++++++ net/bridge/br_netlink.c | 4 +- net/bridge/br_private.h | 12 +++- net/bridge/br_sysfs_br.c | 4 +- net/bridge/br_vlan_options.c | 4 +- net/core/dev.c | 8 +-- net/ipv4/af_inet.c | 10 ++- net/ipv6/udp.c | 2 +- net/ncsi/ncsi-netlink.c | 6 +- net/sched/act_ct.c | 14 ++-- net/sched/cls_api.c | 6 +- net/sched/cls_flower.c | 3 +- net/sched/sch_frag.c | 3 +- net/sctp/diag.c | 12 ++-- net/sctp/endpointola.c | 23 ++++--- net/sctp/socket.c | 23 ++++--- net/smc/smc.h | 5 ++ net/smc/smc_cdc.c | 52 +++++++-------- net/smc/smc_cdc.h | 2 +- net/smc/smc_core.c | 27 ++++++-- net/smc/smc_core.h | 6 ++ net/smc/smc_ib.c | 4 +- net/smc/smc_ib.h | 1 + net/smc/smc_llc.c | 2 +- net/smc/smc_wr.c | 51 +++------------ net/smc/smc_wr.h | 5 +- scripts/recordmcount.pl | 2 +- security/selinux/hooks.c | 2 +- security/tomoyo/util.c | 31 ++++----- sound/hda/intel-sdw-acpi.c | 13 +++- tools/perf/builtin-script.c | 2 +- tools/perf/scripts/python/intel-pt-events.py | 23 ++++--- tools/perf/util/intel-pt.c | 1 + tools/testing/selftests/net/udpgro_fwd.sh | 6 +- tools/testing/selftests/net/udpgso.c | 12 ++-- tools/testing/selftests/net/udpgso_bench_tx.c | 8 ++- 102 files changed, 734 insertions(+), 373 deletions(-)