This is the start of the stable review cycle for the 5.10.62 release. There are 103 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, 03 Sep 2021 12:22:41 +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-5.10.62-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y and the diffstat can be found below.

thanks,

greg k-h

------------- Pseudo-Shortlog of commits:

Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 5.10.62-rc1

Richard Guy Briggs rgb@redhat.com audit: move put_tree() to avoid trim_trees refcount underflow and UAF

Peter Collingbourne pcc@google.com net: don't unconditionally copy_from_user a struct ifreq for socket ioctls

Helge Deller deller@gmx.de Revert "parisc: Add assembly implementations for memset, strlen, strcpy, strncpy and strcat"

Denis Efremov efremov@linux.com Revert "floppy: reintroduce O_NDELAY fix"

Peter Zijlstra peterz@infradead.org kthread: Fix PF_KTHREAD vs to_kthread() race

Qu Wenruo wqu@suse.com btrfs: fix NULL pointer dereference when deleting device by invalid id

Petr Vorel petr.vorel@gmail.com arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88

Kees Cook keescook@chromium.org lkdtm: Enable DOUBLE_FAULT on all architectures

DENG Qingfang dqfext@gmail.com net: dsa: mt7530: fix VLAN traffic leaks again

Bjorn Andersson bjorn.andersson@linaro.org usb: typec: ucsi: Clear pending after acking connector change

Benjamin Berg bberg@redhat.com usb: typec: ucsi: Work around PPM losing change information

Benjamin Berg bberg@redhat.com usb: typec: ucsi: acpi: Always decode connector change information

Mathieu Desnoyers mathieu.desnoyers@efficios.com tracepoint: Use rcu get state and cond sync for static call updates

Paul E. McKenney paulmck@kernel.org srcu: Provide polling interfaces for Tiny SRCU grace periods

Paul E. McKenney paulmck@kernel.org srcu: Make Tiny SRCU use multi-bit grace-period counter

Paul E. McKenney paulmck@kernel.org srcu: Provide internal interface to start a Tiny SRCU grace period

Paul E. McKenney paulmck@kernel.org srcu: Provide polling interfaces for Tree SRCU grace periods

Paul E. McKenney paulmck@kernel.org srcu: Provide internal interface to start a Tree SRCU grace period

Athira Rajeev atrajeev@linux.vnet.ibm.com powerpc/perf: Invoke per-CPU variable access with disabled interrupts

Martin Liška mliska@suse.cz perf annotate: Fix jump parsing for C++ code.

Jianlin Lv Jianlin.Lv@arm.com perf tools: Fix arm64 build error with gcc-11

Namhyung Kim namhyung@kernel.org perf record: Fix memory leak in vDSO found using ASAN

Riccardo Mancini rickyman7@gmail.com perf symbol-elf: Fix memory leak by freeing sdt_note.args

Riccardo Mancini rickyman7@gmail.com perf env: Fix memory leak of bpf_prog_info_linear member

Guo Ren guoren@linux.alibaba.com riscv: Fixup patch_text panic in ftrace

Guo Ren guoren@linux.alibaba.com riscv: Fixup wrong ftrace remove cflag

Pauli Virtanen pav@iki.fi Bluetooth: btusb: check conditions before enabling USB ALT 3 for WBS

Linus Torvalds torvalds@linux-foundation.org vt_kdsetmode: extend console locking

Xin Long lucien.xin@gmail.com tipc: call tipc_wait_for_connect only when dlen is not 0

Frieder Schrempf frieder.schrempf@kontron.de mtd: spinand: Fix incorrect parameters for on-die ECC

Linus Torvalds torvalds@linux-foundation.org pipe: do FASYNC notifications for every pipe IO, not just state changes

Linus Torvalds torvalds@linux-foundation.org pipe: avoid unnecessary EPOLLET wakeups under normal loads

Filipe Manana fdmanana@suse.com btrfs: fix race between marking inode needs to be logged and log syncing

Gerd Rausch gerd.rausch@oracle.com net/rds: dma_map_sg is entitled to merge entries

Ben Skeggs bskeggs@redhat.com drm/nouveau/kms/nv50: workaround EFI GOP window channel format differences

Ben Skeggs bskeggs@redhat.com drm/nouveau/disp: power down unused DP links during init

Mark Yacoub markyacoub@google.com drm: Copy drm_wait_vblank to user before returning

Ming Lei ming.lei@redhat.com blk-mq: don't grab rq's refcount in blk_mq_check_expired()

Kenneth Feng kenneth.feng@amd.com drm/amd/pm: change the workload type for some cards

Kenneth Feng kenneth.feng@amd.com Revert "drm/amd/pm: fix workload mismatch on vega10"

Shai Malin smalin@marvell.com qed: Fix null-pointer dereference in qed_rdma_create_qp()

Shai Malin smalin@marvell.com qed: qed ll2 race condition fixes

Michael S. Tsirkin mst@redhat.com tools/virtio: fix build

Neeraj Upadhyay neeraju@codeaurora.org vringh: Use wiov->used to check for read/write desc order

Vincent Whitchurch vincent.whitchurch@axis.com virtio_vdpa: reject invalid vq indices

Parav Pandit parav@nvidia.com virtio_pci: Support surprise removal of virtio pci device

Parav Pandit parav@nvidia.com virtio: Improve vq->broken access to avoid any compiler optimization

Thara Gopinath thara.gopinath@linaro.org cpufreq: blocklist Qualcomm sm8150 in cpufreq-dt-platdev

Michał Mirosław mirq-linux@rere.qmqm.pl opp: remove WARN when no valid OPPs remain

Johannes Berg johannes.berg@intel.com iwlwifi: pnvm: accept multiple HW-type TLVs

Adam Ford aford173@gmail.com clk: renesas: rcar-usb2-clock-sel: Fix kernel NULL pointer dereference

Colin Ian King colin.king@canonical.com perf/x86/intel/uncore: Fix integer overflow on 23 bit left shift of a u32

Rob Herring robh@kernel.org dt-bindings: sifive-l2-cache: Fix 'select' matching

Jerome Brunet jbrunet@baylibre.com usb: gadget: u_audio: fix race condition on endpoint stop

Matthew Brost matthew.brost@intel.com drm/i915: Fix syncmap memory leak

Wong Vee Khee vee.khee.wong@linux.intel.com net: stmmac: fix kernel panic due to NULL pointer dereference of plat->est

Xiaoliang Yang xiaoliang.yang_1@nxp.com net: stmmac: add mutex lock to protect est parameters

Ulf Hansson ulf.hansson@linaro.org Revert "mmc: sdhci-iproc: Set SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN on BCM2711"

Guangbin Huang huangguangbin2@huawei.com net: hns3: fix get wrong pfc_en when query PFC configuration

Guojia Liao liaoguojia@huawei.com net: hns3: fix duplicate node in VLAN list

Yufeng Mo moyufeng@huawei.com net: hns3: add waiting time before cmdq memory is released

Yufeng Mo moyufeng@huawei.com net: hns3: clear hardware resource when loading driver

Andrey Ignatov rdna@fb.com rtnetlink: Return correct error on changing device netns

Rahul Lakkireddy rahul.lakkireddy@chelsio.com cxgb4: dont touch blocked freelist bitmap after free

Eric Dumazet edumazet@google.com ipv4: use siphash instead of Jenkins in fnhe_hashfun()

Eric Dumazet edumazet@google.com ipv6: use siphash in rt6_exception_hash()

Davide Caratti dcaratti@redhat.com net/sched: ets: fix crash when flipping from 'strict' to 'quantum'

Alexey Gladkov legion@kernel.org ucounts: Increase ucounts reference counter before the security hook

Maxim Kiselev bigunclemax@gmail.com net: marvell: fix MVNETA_TX_IN_PRGRS bit number

Christophe JAILLET christophe.jaillet@wanadoo.fr xgene-v2: Fix a resource leak in the error handling path of 'xge_probe()'

Shreyansh Chouhan chouhan.shreyansh630@gmail.com ip_gre: add validation for csum_start

Gal Pressman galpress@amazon.com RDMA/efa: Free IRQ vectors on error flow

Sasha Neftin sasha.neftin@intel.com e1000e: Do not take care about recovery NVM checksum

Sasha Neftin sasha.neftin@intel.com e1000e: Fix the max snoop/no-snoop latency for 10M

Toshiki Nishioka toshiki.nishioka@intel.com igc: Use num_tx_queues when iterating over tx_ring queue

Aaron Ma aaron.ma@canonical.com igc: fix page fault when thunderbolt is unplugged

Petko Manolov petko.manolov@konsulko.com net: usb: pegasus: fixes of set_register(s) return value evaluation;

Jacob Keller jacob.e.keller@intel.com ice: do not abort devlink info if board identifier can't be found

Dinghao Liu dinghao.liu@zju.edu.cn RDMA/bnxt_re: Remove unpaired rtnl unlock in bnxt_re_dev_init()

Tuo Li islituo@gmail.com IB/hfi1: Fix possible null-pointer dereference in _extend_sdma_tx_descs()

Naresh Kumar PBS nareshkumar.pbs@broadcom.com RDMA/bnxt_re: Add missing spin lock initialization

Li Jinlin lijinlin3@huawei.com scsi: core: Fix hang of freezing queue between blocking and running device

Wesley Cheng wcheng@codeaurora.org usb: dwc3: gadget: Stop EP0 transfers during pullup disable

Thinh Nguyen Thinh.Nguyen@synopsys.com usb: dwc3: gadget: Fix dwc3_calc_trbs_left()

Takashi Iwai tiwai@suse.de usb: renesas-xhci: Prefer firmware loading on unknown ROM state

Zhengjun Zhang zhangzhengjun@aicrobo.com USB: serial: option: add new VID/PID to support Fibocom FG150

Johan Hovold johan@kernel.org Revert "USB: serial: ch341: fix character loss at high transfer rates"

Michel Dänzer mdaenzer@redhat.com drm/amdgpu: Cancel delayed work when GFXOFF is disabled

Qu Wenruo wqu@suse.com Revert "btrfs: compression: don't try to compress if we don't have enough pages"

Vincent Chen vincent.chen@sifive.com riscv: Ensure the value of FP registers in the core dump file is up to date

Xiubo Li xiubli@redhat.com ceph: correctly handle releasing an embedded cap flush

Stefan Mätje stefan.maetje@esd.eu can: usb: esd_usb2: esd_usb2_rx_event(): fix the interchange of the CAN RX and TX error counters

Mark Brown broonie@kernel.org net: mscc: Fix non-GPL export of regmap APIs

Miklos Szeredi mszeredi@redhat.com ovl: fix uninitialized pointer read in ovl_lookup_real_one()

Ming Lei ming.lei@redhat.com blk-iocost: fix lockdep warning on blkcg->lock

Kefeng Wang wangkefeng.wang@huawei.com once: Fix panic when module unload

Florian Westphal fw@strlen.de netfilter: conntrack: collect all entries in one cycle

Guenter Roeck linux@roeck-us.net ARC: Fix CONFIG_STACKDEPOT

Mark Brown broonie@kernel.org ASoC: component: Remove misplaced prefix handling in pin control functions

Derek Fang derek.fang@realtek.com ASoC: rt5682: Adjust headset volume button threshold

Yonghong Song yhs@fb.com bpf: Fix NULL pointer dereference in bpf_get_local_storage() helper

Daniel Borkmann daniel@iogearbox.net bpf: Fix ringbuf helper function compatibility

Xiaolong Huang butterflyhuangxx@gmail.com net: qrtr: fix another OOB Read in qrtr_endpoint_post

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

Diffstat:

.../devicetree/bindings/riscv/sifive-l2-cache.yaml | 6 +- Makefile | 4 +- arch/arc/kernel/vmlinux.lds.S | 2 + .../arm64/boot/dts/qcom/msm8994-angler-rev-101.dts | 4 + arch/parisc/include/asm/string.h | 15 --- arch/parisc/kernel/parisc_ksyms.c | 4 - arch/parisc/lib/Makefile | 4 +- arch/parisc/lib/memset.c | 72 +++++++++++ arch/parisc/lib/string.S | 136 --------------------- arch/powerpc/perf/core-book3s.c | 10 +- arch/riscv/kernel/Makefile | 5 +- arch/riscv/kernel/ptrace.c | 4 + arch/riscv/mm/Makefile | 3 +- arch/x86/events/intel/uncore_snbep.c | 2 +- block/blk-iocost.c | 8 +- block/blk-mq.c | 30 +---- drivers/block/floppy.c | 30 ++--- drivers/bluetooth/btusb.c | 22 ++-- drivers/clk/renesas/rcar-usb2-clock-sel.c | 2 +- drivers/cpufreq/cpufreq-dt-platdev.c | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 11 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 36 ++++-- .../gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 15 ++- drivers/gpu/drm/drm_ioc32.c | 4 +- drivers/gpu/drm/i915/gt/intel_timeline.c | 8 ++ drivers/gpu/drm/nouveau/dispnv50/disp.c | 27 ++++ drivers/gpu/drm/nouveau/dispnv50/head.c | 13 +- drivers/gpu/drm/nouveau/dispnv50/head.h | 1 + drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c | 2 +- drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h | 1 + drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c | 9 ++ drivers/infiniband/hw/bnxt_re/ib_verbs.c | 1 + drivers/infiniband/hw/bnxt_re/main.c | 1 - drivers/infiniband/hw/efa/efa_main.c | 1 + drivers/infiniband/hw/hfi1/sdma.c | 9 +- drivers/misc/lkdtm/core.c | 2 - drivers/mmc/host/sdhci-iproc.c | 3 +- drivers/mtd/nand/spi/core.c | 6 +- drivers/mtd/nand/spi/macronix.c | 6 +- drivers/mtd/nand/spi/toshiba.c | 6 +- drivers/net/can/usb/esd_usb2.c | 4 +- drivers/net/dsa/mt7530.c | 5 +- drivers/net/ethernet/apm/xgene-v2/main.c | 4 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 7 +- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c | 6 +- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h | 4 + .../net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c | 13 +- .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 32 ++++- .../ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c | 7 +- .../ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h | 1 + drivers/net/ethernet/intel/e1000e/ich8lan.c | 32 +++-- drivers/net/ethernet/intel/e1000e/ich8lan.h | 3 + drivers/net/ethernet/intel/ice/ice_devlink.c | 4 +- drivers/net/ethernet/intel/igc/igc_main.c | 36 +++--- drivers/net/ethernet/intel/igc/igc_ptp.c | 3 +- drivers/net/ethernet/marvell/mvneta.c | 2 +- drivers/net/ethernet/mscc/ocelot_io.c | 16 +-- drivers/net/ethernet/qlogic/qed/qed_ll2.c | 20 +++ drivers/net/ethernet/qlogic/qed/qed_rdma.c | 3 +- drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c | 21 +++- drivers/net/usb/pegasus.c | 4 +- drivers/net/wireless/intel/iwlwifi/fw/pnvm.c | 25 ++-- drivers/opp/of.c | 5 +- drivers/scsi/scsi_sysfs.c | 9 +- drivers/tty/vt/vt_ioctl.c | 10 +- drivers/usb/dwc3/gadget.c | 23 ++-- drivers/usb/gadget/function/u_audio.c | 5 +- drivers/usb/host/xhci-pci-renesas.c | 35 ++++-- drivers/usb/serial/ch341.c | 1 - drivers/usb/serial/option.c | 2 + drivers/usb/typec/ucsi/ucsi.c | 125 ++++++++++++++++--- drivers/usb/typec/ucsi/ucsi.h | 2 + drivers/usb/typec/ucsi/ucsi_acpi.c | 5 +- drivers/vhost/vringh.c | 2 +- drivers/virtio/virtio_pci_common.c | 7 ++ drivers/virtio/virtio_ring.c | 6 +- drivers/virtio/virtio_vdpa.c | 3 + fs/btrfs/btrfs_inode.h | 15 +++ fs/btrfs/file.c | 11 +- fs/btrfs/inode.c | 6 +- fs/btrfs/transaction.h | 2 +- fs/btrfs/volumes.c | 2 +- fs/ceph/caps.c | 21 ++-- fs/ceph/mds_client.c | 7 +- fs/ceph/snap.c | 3 + fs/ceph/super.h | 3 +- fs/overlayfs/export.c | 2 +- fs/pipe.c | 33 +++-- include/linux/bpf-cgroup.h | 57 +++++++-- include/linux/bpf.h | 15 ++- include/linux/netdevice.h | 4 + include/linux/once.h | 4 +- include/linux/pipe_fs_i.h | 2 + include/linux/rcupdate.h | 2 + include/linux/srcu.h | 3 + include/linux/srcutiny.h | 7 +- include/linux/stmmac.h | 1 + kernel/audit_tree.c | 2 +- kernel/bpf/helpers.c | 15 ++- kernel/bpf/local_storage.c | 5 +- kernel/bpf/verifier.c | 8 +- kernel/cred.c | 12 +- kernel/kthread.c | 33 ++++- kernel/rcu/srcutiny.c | 77 ++++++++++-- kernel/rcu/srcutree.c | 127 ++++++++++++++----- kernel/sched/fair.c | 2 +- kernel/tracepoint.c | 81 +++++++++--- lib/once.c | 11 +- net/bpf/test_run.c | 6 +- net/core/rtnetlink.c | 3 +- net/ipv4/ip_gre.c | 2 + net/ipv4/route.c | 12 +- net/ipv6/route.c | 20 ++- net/netfilter/nf_conntrack_core.c | 71 ++++------- net/qrtr/qrtr.c | 2 +- net/rds/ib_frmr.c | 4 +- net/sched/sch_ets.c | 7 ++ net/socket.c | 6 +- net/tipc/socket.c | 2 +- sound/soc/codecs/rt5682.c | 1 + sound/soc/soc-component.c | 63 ++++------ tools/perf/arch/arm/include/perf_regs.h | 2 +- tools/perf/arch/arm64/include/perf_regs.h | 2 +- tools/perf/arch/csky/include/perf_regs.h | 2 +- tools/perf/arch/powerpc/include/perf_regs.h | 2 +- tools/perf/arch/riscv/include/perf_regs.h | 2 +- tools/perf/arch/s390/include/perf_regs.h | 2 +- tools/perf/arch/x86/include/perf_regs.h | 2 +- tools/perf/util/annotate.c | 8 ++ tools/perf/util/annotate.h | 1 + tools/perf/util/env.c | 1 + tools/perf/util/perf_regs.h | 7 ++ tools/perf/util/symbol-elf.c | 1 + tools/perf/util/vdso.c | 2 + tools/virtio/Makefile | 3 +- tools/virtio/linux/spinlock.h | 56 +++++++++ tools/virtio/linux/virtio.h | 2 + 137 files changed, 1226 insertions(+), 659 deletions(-)