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Message-ID: <20250206175114.1974171-1-bvanassche@acm.org>
Date: Thu, 6 Feb 2025 09:50:41 -0800
From: Bart Van Assche <bvanassche@....org>
To: Peter Zijlstra <peterz@...radead.org>
Cc: Will Deacon <will@...nel.org>,
Christoph Hellwig <hch@....de>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Marco Elver <elver@...gle.com>,
Nick Desaulniers <ndesaulniers@...gle.com>,
Nathan Chancellor <nathan@...nel.org>,
Kees Cook <kees@...nel.org>,
Jann Horn <jannh@...gle.com>,
linux-kernel@...r.kernel.org,
Bart Van Assche <bvanassche@....org>
Subject: [PATCH RFC 00/33] Compile-time thread-safety checking
Hi Peter,
As you may know the Clang compiler can perform certain thread-safety checks at
compile time. This includes checking whether locking calls in a function match
the function attributes and also whether annotated structure members are
protected by the synchronization objects declared with GUARDED_BY(). As one can
see this patch series includes a significant number of fixes for locking bugs.
All these locking bugs have been discovered by the Clang thread-safety checker.
I think this shows that it is useful to enable compile-time thread-safety
checks.
The Clang thread-safety infrastructure is not new. Some user space code in the
kernel tree already uses it. See also the header file tools/perf/util/mutex.h.
There are other projects that started using this infrastructure a while ago,
e.g. Qemu. The header file include/qemu/clang-tsa.h was added more than two
years ago to the Qemu project.
This patch series has been posted as an RFC because at this stage my goal is to
gather feedback about the following:
- Whether or not to enable compile-time thread-safety checking in the Linux
kernel.
- The names of the macros in header file include/linux/thread_safety.h. The
proposed names come from the Clang documentation (ACQUIRE(), RELEASE(),
REQUIRES(), ...). In the Qemu header file for thread-safety support these
macros have a prefix (TSA_ = Thread-Safety Analysis).
- The changes made in header file include/linux/cleanup.h that support
annotating constructor functions with function attributes.
- Whether or not to split the two treewide patches in this series into one
patch per kernel driver.
- How to merge this patch series. The second last patch in this series modifies
888 source files. If it is split into one patch per driver, this patch series
will become too large to be posted as a single patch series.
Annotating struct mutex is a first step. Once struct mutex is annotated, driver
contributors and/or maintainers can annotate structure members with GUARDED_BY()
where this is considered useful.
There are more synchronization objects that can be annotated with thread-safety
attributes, e.g. spinlocks. This patch series only annotates struct mutex
because annotating other synchronization objects too would have made this patch
series too large.
Thanks,
Bart.
Bart Van Assche (33):
scsi, usb: Rename the RESERVE and RELEASE constants
s390: Comment out the RELEASE constant
locking: Introduce <linux/thread_safety.h>
include/linux/cleanup.h: Support thread-safety analysis
locking/mutex: Change the atomic_dec_and_mutex_lock() return type
locking/mutex: Annotate struct mutex and mutex functions
driver core: Annotate locking functions in <linux/device.h>
kref: Add thread-safety annotations in <linux/kref.h>
refcount: Add thread-safety annotations in <linux/refcount.h>
treewide: Modify mutex_lock_interruptible() return value checks
PNP: isapnp: Check the isapnp_cfg_begin() return value
scsi: mpi3mr: Fix locking in an error path
scsi: mpt3sas: Fix a locking bug in an error path
ice: Split ice_dcb_rebuild()
ice: Fix a locking bug in an error path
net/mlx5e: Make the code easier to analyze
Input: synaptics-rmi4 - fix a locking bug in an error path
misc: nsm: Fix a locking bug in an error path
drm/amdgpu: Unlock a mutex before destroying it
drm/amdgpu: Fix a locking bug in an error path
drm/amdgpu: Fix locking bugs in error paths
drm: bridge: cdns-mhdp8546: Fix a locking bug in an error path
drm: bridge: cdns-mhdp8546: Fix a locking bug in an error path
drm: zynqmp_dp: Fix a deadlock in zynqmp_dp_ignore_hpd_set()
wifi: ath12k: Fix locking in error paths
mctp i3c: Fix locking in error paths
iavf: Fix a locking bug in an error path
wifi: mt76: mt7925: Fix a locking bug in an error path
hwmon: (it87) Check the it87_lock() return value
drivers/net/ethernet/marvell/octeontx2/nic: Fix locking in an error
path
md/raid*: Fix raid*_set_queue_limits()
treewide: Annotate all struct mutex users
kbuild: clang: Unconditionally enable thread-safety checking
Documentation/locking/mutex-design.rst | 2 +-
arch/arm64/kvm/arm.c | 2 +
arch/powerpc/kernel/rtas.c | 1 +
arch/powerpc/platforms/powermac/low_i2c.c | 6 +
arch/powerpc/platforms/pseries/papr-vpd.c | 2 +
arch/x86/events/core.c | 1 +
arch/x86/kernel/cpu/resctrl/pseudo_lock.c | 1 +
arch/x86/kernel/cpu/resctrl/rdtgroup.c | 2 +
arch/x86/kernel/cpu/sgx/encl.c | 2 +
arch/x86/kernel/ftrace.c | 2 +
arch/x86/kernel/module.c | 1 +
arch/x86/kvm/svm/sev.c | 6 +
block/bdev.c | 3 +
block/blk-cgroup.c | 2 +
block/ioctl.c | 1 +
drivers/accel/amdxdna/aie2_error.c | 5 +-
drivers/accel/qaic/qaic_control.c | 1 +
drivers/acpi/scan.c | 5 +
drivers/ata/libata-core.c | 31 +++-
drivers/ata/libata-eh.c | 2 +
drivers/ata/libata.h | 6 +-
drivers/base/bus.c | 1 +
drivers/base/core.c | 7 +
drivers/base/dd.c | 2 +
drivers/base/power/clock_ops.c | 4 +
drivers/base/power/main.c | 2 +
drivers/base/regmap/regmap-irq.c | 2 +
drivers/base/regmap/regmap.c | 2 +
drivers/block/drbd/drbd_bitmap.c | 2 +
drivers/block/drbd/drbd_main.c | 7 +
drivers/block/drbd/drbd_nl.c | 1 +
drivers/block/drbd/drbd_receiver.c | 1 +
drivers/block/drbd/drbd_state.c | 4 +
drivers/block/loop.c | 2 +
drivers/block/nbd.c | 3 +
drivers/block/null_blk/zoned.c | 2 +
drivers/block/rnbd/rnbd-clt.c | 2 +
drivers/bus/fsl-mc/mc-sys.c | 1 +
drivers/bus/vexpress-config.c | 2 +
drivers/cdx/cdx_msi.c | 2 +
drivers/char/ipmi/ipmi_msghandler.c | 1 +
drivers/char/misc.c | 2 +
drivers/char/powernv-op-panel.c | 2 +
drivers/char/tpm/tpm-chip.c | 3 +
drivers/char/xillybus/xillybus_core.c | 1 +
drivers/clk/clk.c | 4 +
drivers/comedi/comedi_fops.c | 2 +
drivers/comedi/drivers.c | 1 +
drivers/comedi/drivers/usbduxsigma.c | 1 +
drivers/counter/rz-mtu3-cnt.c | 3 +
drivers/cpuidle/cpuidle.c | 2 +
drivers/crypto/exynos-rng.c | 1 +
drivers/crypto/hisilicon/qm.c | 4 +
drivers/crypto/intel/qat/qat_common/adf_cfg.c | 2 +
.../qat/qat_common/adf_transport_debug.c | 4 +
drivers/cxl/core/port.c | 2 +
drivers/devfreq/devfreq.c | 1 +
drivers/dpll/dpll_netlink.c | 6 +
drivers/firmware/arm_ffa/driver.c | 1 +
drivers/firmware/arm_scmi/notify.c | 1 +
.../firmware/arm_scmi/transports/mailbox.c | 2 +
drivers/firmware/arm_scmi/transports/optee.c | 2 +
.../firmware/qcom/qcom_qseecom_uefisecapp.c | 2 +
drivers/fpga/fpga-bridge.c | 2 +
drivers/fpga/fpga-region.c | 3 +
drivers/gpio/gpio-adnp.c | 2 +
drivers/gpio/gpio-crystalcove.c | 2 +
drivers/gpio/gpio-dln2.c | 2 +
drivers/gpio/gpio-ljca.c | 2 +
drivers/gpio/gpio-max77620.c | 2 +
drivers/gpio/gpio-mlxbf2.c | 6 +-
drivers/gpio/gpio-pca953x.c | 2 +
drivers/gpio/gpio-pcf857x.c | 2 +
drivers/gpio/gpio-pmic-eic-sprd.c | 2 +
drivers/gpio/gpio-stmpe.c | 2 +
drivers/gpio/gpio-tc3589x.c | 2 +
drivers/gpio/gpio-virtio.c | 2 +
drivers/gpio/gpio-wcove.c | 2 +
drivers/gpu/drm/amd/amdgpu/aldebaran.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c | 1 +
.../drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c | 4 +
.../drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10_3.c | 4 +
.../drm/amd/amdgpu/amdgpu_amdkfd_gfx_v11.c | 4 +
.../drm/amd/amdgpu/amdgpu_amdkfd_gfx_v12.c | 4 +
.../gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c | 4 +
.../gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c | 4 +
.../gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c | 8 +
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 3 +
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 2 +
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c | 2 +
drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 2 +
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 2 +
drivers/gpu/drm/amd/amdgpu/amdgpu_psp_ta.c | 14 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 5 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_umsch_mm.h | 2 +
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 3 +
drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c | 2 +
drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c | 1 +
drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c | 3 +-
drivers/gpu/drm/amd/amdgpu/smu_v11_0_i2c.c | 2 +
drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 4 +-
drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 4 +
.../drm/amd/amdkfd/kfd_device_queue_manager.c | 5 +
.../drm/amd/amdkfd/kfd_device_queue_manager.h | 2 +
drivers/gpu/drm/amd/amdkfd/kfd_svm.h | 2 +
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +
.../amd/display/amdgpu_dm/amdgpu_dm_hdcp.c | 1 +
drivers/gpu/drm/ast/ast_ddc.c | 2 +
.../drm/bridge/cadence/cdns-mhdp8546-core.c | 9 +-
drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 2 +
drivers/gpu/drm/clients/drm_log.c | 2 +
drivers/gpu/drm/display/drm_dp_helper.c | 3 +
drivers/gpu/drm/display/drm_dp_mst_topology.c | 2 +
drivers/gpu/drm/drm_atomic_helper.c | 3 +
drivers/gpu/drm/drm_auth.c | 2 +
drivers/gpu/drm/drm_client_modeset.c | 1 +
drivers/gpu/drm/drm_color_mgmt.c | 1 +
drivers/gpu/drm/drm_crtc.c | 1 +
drivers/gpu/drm/drm_drv.c | 1 +
drivers/gpu/drm/drm_fb_helper.c | 1 +
drivers/gpu/drm/drm_file.c | 4 +
drivers/gpu/drm/drm_gem.c | 4 +-
drivers/gpu/drm/drm_mode_object.c | 2 +
drivers/gpu/drm/drm_modeset_lock.c | 2 +
drivers/gpu/drm/drm_plane.c | 1 +
drivers/gpu/drm/drm_prime.c | 1 +
drivers/gpu/drm/i915/display/intel_cdclk.c | 1 +
.../drm/i915/display/intel_display_reset.c | 2 +
drivers/gpu/drm/i915/display/intel_gmbus.c | 3 +
drivers/gpu/drm/i915/display/intel_pps.c | 2 +
drivers/gpu/drm/i915/display/intel_psr.c | 3 +
drivers/gpu/drm/i915/display/intel_tc.c | 4 +
drivers/gpu/drm/i915/gem/i915_gem_context.h | 2 +
.../gpu/drm/i915/gem/i915_gem_execbuffer.c | 1 +
drivers/gpu/drm/i915/gt/intel_context.h | 4 +
drivers/gpu/drm/i915/gt/selftest_context.c | 1 +
drivers/gpu/drm/i915/gt/selftest_timeline.c | 1 +
drivers/gpu/drm/i915/gvt/vgpu.c | 1 +
drivers/gpu/drm/i915/i915_request.c | 1 +
drivers/gpu/drm/i915/i915_vma.c | 3 +-
drivers/gpu/drm/i915/intel_sbi.c | 2 +
drivers/gpu/drm/i915/intel_wakeref.c | 2 +
drivers/gpu/drm/i915/intel_wakeref.h | 2 +
drivers/gpu/drm/i915/pxp/intel_pxp_cmd.c | 1 +
drivers/gpu/drm/i915/vlv_sideband.c | 2 +
drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 1 +
drivers/gpu/drm/mgag200/mgag200_ddc.c | 2 +
drivers/gpu/drm/msm/msm_atomic.c | 2 +
drivers/gpu/drm/nouveau/dispnv50/disp.c | 2 +
drivers/gpu/drm/nouveau/nouveau_abi16.c | 2 +
drivers/gpu/drm/nouveau/nouveau_uvmm.h | 2 +
drivers/gpu/drm/nouveau/nvkm/core/subdev.c | 1 +
.../gpu/drm/nouveau/nvkm/engine/fifo/chan.c | 3 +-
.../gpu/drm/nouveau/nvkm/engine/fifo/uchan.c | 1 +
drivers/gpu/drm/nouveau/nvkm/falcon/cmdq.c | 3 +
.../gpu/drm/nouveau/nvkm/subdev/i2c/auxch.c | 2 +
drivers/gpu/drm/nouveau/nvkm/subdev/i2c/bus.c | 2 +
drivers/gpu/drm/nouveau/nvkm/subdev/i2c/pad.c | 2 +
.../drm/nouveau/nvkm/subdev/instmem/nv50.c | 24 +--
drivers/gpu/drm/panthor/panthor_mmu.c | 1 +
drivers/gpu/drm/qxl/qxl_cmd.c | 1 +
drivers/gpu/drm/qxl/qxl_display.c | 2 +
drivers/gpu/drm/radeon/radeon_i2c.c | 2 +
drivers/gpu/drm/radeon/radeon_ring.c | 3 +
drivers/gpu/drm/rockchip/cdn-dp-core.c | 1 +
drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 2 +
drivers/gpu/drm/tegra/hdmi.c | 2 +
drivers/gpu/drm/ttm/tests/ttm_bo_test.c | 1 +
drivers/gpu/drm/vmwgfx/vmwgfx_cmd.c | 7 +-
drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c | 5 +
drivers/gpu/drm/vmwgfx/vmwgfx_validation.c | 3 +
drivers/gpu/drm/xe/xe_migrate.c | 1 +
drivers/gpu/drm/xe/xe_pcode.c | 1 +
drivers/gpu/drm/xlnx/zynqmp_dp.c | 2 +-
drivers/gpu/host1x/bus.c | 2 +
drivers/gpu/host1x/cdma.c | 6 +
drivers/gpu/host1x/context.c | 1 +
drivers/gpu/host1x/mipi.c | 2 +
drivers/hid/hid-wiimote.h | 3 +
drivers/hv/channel.c | 2 +
drivers/hwmon/abituguru.c | 2 +
drivers/hwmon/abituguru3.c | 2 +
drivers/hwmon/asus_rog_ryujin.c | 4 +-
drivers/hwmon/gigabyte_waterforce.c | 2 +-
drivers/hwmon/it87.c | 6 +-
drivers/hwmon/lm78.c | 1 +
drivers/hwmon/nct7904.c | 2 +
drivers/hwmon/nzxt-kraken3.c | 2 +-
drivers/hwmon/pmbus/pmbus_core.c | 1 +
drivers/hwmon/w83781d.c | 1 +
drivers/hwtracing/intel_th/msu.c | 1 +
drivers/hwtracing/stm/policy.c | 2 +
drivers/i2c/busses/i2c-amd-mp2-pci.c | 2 +
drivers/i2c/busses/i2c-xiic.c | 1 +
drivers/i2c/i2c-atr.c | 3 +
drivers/iio/accel/kionix-kx022a.c | 3 +
drivers/iio/adc/meson_saradc.c | 2 +
drivers/iio/buffer/industrialio-buffer-dma.c | 2 +
drivers/iio/industrialio-core.c | 4 +
drivers/iio/light/opt3001.c | 1 +
drivers/infiniband/core/cma.c | 5 +
drivers/infiniband/core/security.c | 1 +
drivers/infiniband/core/umem_odp.c | 1 +
drivers/infiniband/hw/hns/hns_roce_hem.c | 2 +
drivers/infiniband/hw/mlx4/main.c | 2 +
drivers/infiniband/hw/mlx5/mr.c | 1 +
drivers/infiniband/hw/mlx5/odp.c | 1 +
drivers/infiniband/hw/mlx5/umr.c | 2 +
drivers/infiniband/ulp/srp/ib_srp.c | 2 +-
drivers/infiniband/ulp/srpt/ib_srpt.c | 4 +-
drivers/input/input.c | 3 +
drivers/input/joystick/pxrc.c | 2 +
drivers/input/keyboard/adp5588-keys.c | 2 +
drivers/input/misc/ati_remote2.c | 2 +
drivers/input/misc/cm109.c | 2 +
drivers/input/mouse/psmouse-base.c | 1 +
drivers/input/mouse/synaptics_usb.c | 2 +
drivers/input/rmi4/rmi_f54.c | 5 +-
drivers/input/serio/i8042.c | 2 +
drivers/input/serio/libps2.c | 2 +
drivers/iommu/iommufd/device.c | 2 +
drivers/iommu/iommufd/hw_pagetable.c | 1 +
drivers/leds/leds-blinkm.c | 2 +-
drivers/md/bcache/alloc.c | 2 +
drivers/md/bcache/btree.c | 1 +
drivers/md/bcache/super.c | 2 +
drivers/md/dm-bufio.c | 2 +
drivers/md/dm-crypt.c | 1 +
drivers/md/dm-vdo/indexer/index-session.c | 1 +
drivers/md/dm-vdo/indexer/volume-index.c | 3 +
drivers/md/dm-vdo/indexer/volume.c | 1 +
drivers/md/dm-writecache.c | 6 +
drivers/md/dm-zoned-metadata.c | 6 +
drivers/md/dm.c | 5 +
drivers/md/md-cluster.c | 12 +-
drivers/md/md.c | 8 +
drivers/md/md.h | 9 +-
drivers/md/raid0.c | 4 +-
drivers/md/raid1.c | 4 +-
drivers/md/raid10.c | 4 +-
drivers/media/cec/core/cec-adap.c | 5 +
.../media/common/videobuf2/videobuf2-core.c | 2 +
.../media/common/videobuf2/videobuf2-v4l2.c | 7 +
drivers/media/dvb-core/dvb_frontend.c | 1 +
drivers/media/dvb-core/dvb_vb2.c | 2 +
drivers/media/dvb-frontends/bcm3510.c | 2 +-
drivers/media/dvb-frontends/dib0070.c | 4 +-
drivers/media/dvb-frontends/dib0090.c | 8 +-
drivers/media/dvb-frontends/dib7000m.c | 4 +-
drivers/media/dvb-frontends/dib7000p.c | 4 +-
drivers/media/dvb-frontends/dib8000.c | 10 +-
drivers/media/dvb-frontends/dib9000.c | 43 +++---
drivers/media/dvb-frontends/dibx000_common.c | 10 +-
drivers/media/dvb-frontends/stv090x.c | 2 +
drivers/media/dvb-frontends/stv0910.c | 1 +
drivers/media/dvb-frontends/ts2020.c | 2 +
drivers/media/mc/mc-device.c | 1 +
drivers/media/mc/mc-entity.c | 1 +
drivers/media/pci/cx18/cx18-alsa.h | 2 +
drivers/media/pci/ddbridge/ddbridge-core.c | 1 +
drivers/media/pci/ivtv/ivtv-alsa.h | 2 +
drivers/media/pci/ivtv/ivtv-fileops.c | 2 +
drivers/media/pci/ivtv/ivtv-ioctl.c | 3 +
drivers/media/pci/ivtv/ivtv-yuv.c | 3 +
drivers/media/platform/amphion/vpu_v4l2.c | 3 +
.../platform/chips-media/coda/coda-jpeg.c | 1 +
.../mediatek/vcodec/decoder/mtk_vcodec_dec.c | 2 +
.../vcodec/decoder/mtk_vcodec_dec_pm.c | 2 +
.../mediatek/vcodec/encoder/mtk_vcodec_enc.c | 2 +
.../media/platform/nvidia/tegra-vde/h264.c | 5 +
drivers/media/platform/nvidia/tegra-vde/vde.c | 2 +
.../platform/samsung/exynos4-is/media-dev.h | 2 +
.../media/platform/samsung/s5p-mfc/s5p_mfc.c | 2 +
drivers/media/platform/st/sti/hva/hva-hw.c | 1 +
drivers/media/platform/ti/omap3isp/ispvideo.c | 2 +
.../test-drivers/vivid/vivid-kthread-cap.c | 1 +
drivers/media/usb/dvb-usb-v2/af9035.c | 2 +-
drivers/media/usb/dvb-usb-v2/anysee.c | 2 +-
drivers/media/usb/dvb-usb-v2/au6610.c | 2 +-
drivers/media/usb/dvb-usb-v2/az6007.c | 6 +-
drivers/media/usb/dvb-usb-v2/ce6230.c | 2 +-
drivers/media/usb/dvb-usb-v2/dvbsky.c | 2 +-
drivers/media/usb/dvb-usb-v2/ec168.c | 2 +-
drivers/media/usb/dvb-usb-v2/lmedm04.c | 2 +-
drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c | 2 +-
drivers/media/usb/dvb-usb-v2/mxl111sf.c | 2 +
drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 2 +-
drivers/media/usb/dvb-usb/af9005.c | 2 +-
drivers/media/usb/dvb-usb/az6027.c | 2 +-
drivers/media/usb/dvb-usb/cxusb-analog.c | 1 +
drivers/media/usb/dvb-usb/cxusb.c | 3 +-
drivers/media/usb/dvb-usb/dib0700_core.c | 20 +--
drivers/media/usb/dvb-usb/dibusb-common.c | 2 +-
drivers/media/usb/dvb-usb/digitv.c | 2 +-
drivers/media/usb/dvb-usb/dtv5100.c | 2 +-
drivers/media/usb/dvb-usb/dvb-usb-urb.c | 3 +-
drivers/media/usb/dvb-usb/dw2102.c | 16 +-
drivers/media/usb/dvb-usb/gp8psk.c | 6 +-
drivers/media/usb/dvb-usb/m920x.c | 2 +-
drivers/media/usb/dvb-usb/opera1.c | 4 +-
drivers/media/usb/dvb-usb/pctv452e.c | 4 +-
drivers/media/usb/dvb-usb/technisat-usb2.c | 10 +-
drivers/media/usb/dvb-usb/ttusb2.c | 2 +-
drivers/media/usb/dvb-usb/vp702x.c | 5 +-
drivers/media/usb/go7007/go7007-i2c.c | 3 +
drivers/media/usb/gspca/finepix.c | 1 +
drivers/media/usb/gspca/jl2005bcd.c | 1 +
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drivers/media/usb/gspca/sonixj.c | 1 +
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drivers/media/usb/gspca/sq905c.c | 1 +
drivers/media/usb/gspca/vicam.c | 1 +
drivers/media/usb/gspca/zc3xx.c | 1 +
drivers/media/usb/hdpvr/hdpvr-video.c | 1 +
drivers/media/usb/pvrusb2/pvrusb2-context.c | 2 +
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drivers/media/usb/uvc/uvc_ctrl.c | 7 +-
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drivers/media/v4l2-core/v4l2-ioctl.c | 1 +
drivers/media/v4l2-core/v4l2-mem2mem.c | 1 +
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drivers/mfd/atc260x-core.c | 2 +
drivers/mfd/kempld-core.c | 2 +
drivers/mfd/lp8788-irq.c | 2 +
drivers/mfd/max8925-core.c | 2 +
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drivers/mfd/mc13xxx-core.c | 2 +
drivers/mfd/mt6358-irq.c | 2 +
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drivers/mfd/stmpe.c | 2 +
drivers/mfd/tps65217.c | 2 +
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drivers/mfd/twl4030-irq.c | 2 +
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drivers/mfd/wm8350-irq.c | 2 +
drivers/misc/cardreader/rtsx_usb.c | 2 +
drivers/misc/mei/client.c | 7 +
drivers/misc/mei/hbm.c | 1 +
drivers/misc/mei/hw-me.c | 9 ++
drivers/misc/mei/hw-txe.c | 4 +
drivers/misc/mei/main.c | 1 +
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drivers/misc/ntsync.c | 2 +
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drivers/mtd/nand/raw/nand_base.c | 4 +
drivers/mtd/spi-nor/controllers/hisi-sfc.c | 2 +
drivers/mtd/spi-nor/core.c | 6 +
drivers/net/can/softing/softing_main.c | 1 +
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drivers/net/dsa/microchip/ksz_common.h | 2 +
drivers/net/dsa/microchip/ksz_ptp.c | 2 +
drivers/net/dsa/mt7530-mdio.c | 2 +
drivers/net/dsa/mt7530.c | 2 +
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drivers/net/dsa/mv88e6xxx/chip.h | 2 +
drivers/net/dsa/mv88e6xxx/global2.c | 2 +
drivers/net/dsa/mv88e6xxx/pcs-6352.c | 2 +
drivers/net/dsa/mv88e6xxx/phy.c | 2 +
drivers/net/dsa/qca/ar9331.c | 2 +
drivers/net/dsa/realtek/rtl83xx.c | 2 +
drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c | 2 +
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.../net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 2 +
.../net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c | 2 +
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drivers/net/ethernet/broadcom/tg3.c | 1 +
drivers/net/ethernet/davicom/dm9000.c | 1 +
drivers/net/ethernet/davicom/dm9051.c | 2 +
drivers/net/ethernet/emulex/benet/be_cmds.c | 2 +
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drivers/net/ethernet/hisilicon/hns3/hnae3.c | 2 +
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drivers/net/ethernet/intel/e1000e/82571.c | 3 +
drivers/net/ethernet/intel/e1000e/ich8lan.c | 2 +
drivers/net/ethernet/intel/iavf/iavf_main.c | 3 +-
drivers/net/ethernet/intel/ice/ice_common.c | 1 +
drivers/net/ethernet/intel/ice/ice_dcb_lib.c | 49 +++---
drivers/net/ethernet/intel/ice/ice_ddp.c | 2 +
drivers/net/ethernet/intel/ice/ice_ethtool.c | 1 +
drivers/net/ethernet/intel/ice/ice_main.c | 1 +
drivers/net/ethernet/intel/ice/ice_vf_lib.c | 1 +
drivers/net/ethernet/intel/idpf/idpf.h | 2 +
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.../marvell/prestera/prestera_counter.c | 4 +
.../ethernet/marvell/prestera/prestera_pci.c | 2 +
drivers/net/ethernet/mellanox/mlx4/cmd.c | 2 +
drivers/net/ethernet/mellanox/mlx4/port.c | 5 +
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.../mellanox/mlx5/core/en/tc_tun_encap.c | 3 +
.../mellanox/mlx5/core/en_accel/macsec.c | 62 +++-----
.../net/ethernet/mellanox/mlx5/core/en_tc.c | 1 +
.../net/ethernet/mellanox/mlx5/core/esw/qos.c | 2 +
.../net/ethernet/mellanox/mlx5/core/main.c | 2 +
.../mellanox/mlx5/core/steering/hws/bwc.c | 2 +
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drivers/net/ethernet/mellanox/mlxsw/i2c.c | 4 +-
drivers/net/ethernet/micrel/ks8851_spi.c | 2 +
.../ethernet/microchip/encx24j600-regmap.c | 2 +
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drivers/net/ethernet/qlogic/qed/qed_ll2.c | 1 +
drivers/net/ethernet/qlogic/qed/qed_vf.c | 4 +-
drivers/net/ethernet/qlogic/qede/qede_main.c | 7 +
drivers/net/ethernet/sfc/ef10_sriov.c | 1 +
drivers/net/ethernet/sfc/efx_common.c | 5 +
drivers/net/ethernet/sfc/falcon/efx.c | 2 +
drivers/net/ethernet/sfc/mcdi_filters.c | 1 +
drivers/net/ethernet/sfc/siena/efx_common.c | 3 +
drivers/net/ethernet/xilinx/xilinx_axienet.h | 2 +
drivers/net/macsec.c | 1 +
drivers/net/mctp/mctp-i3c.c | 7 +-
drivers/net/phy/dp83640.c | 2 +
drivers/net/phy/phy-core.c | 3 +
drivers/net/phy/phy_device.c | 1 +
drivers/net/phy/sfp-bus.c | 1 +
drivers/net/pse-pd/pse_core.c | 2 +-
drivers/net/team/team_core.c | 2 +
drivers/net/tun.c | 1 +
drivers/net/usb/cdc_subset.c | 2 +-
drivers/net/usb/hso.c | 2 +
drivers/net/usb/lan78xx.c | 2 +
drivers/net/wireless/ath/ath12k/core.c | 4 +-
drivers/net/wireless/ath/ath6kl/sdio.c | 1 +
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drivers/net/wireless/ath/wil6210/main.c | 1 +
drivers/net/wireless/ath/wil6210/p2p.c | 2 +
drivers/net/wireless/broadcom/b43/main.c | 1 +
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drivers/net/wireless/intel/iwlwifi/dvm/lib.c | 1 +
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drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 3 +
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drivers/net/wireless/intersil/p54/p54pci.c | 1 +
drivers/net/wireless/intersil/p54/p54usb.c | 3 +-
drivers/net/wireless/marvell/mwl8k.c | 2 +
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drivers/net/wireless/quantenna/qtnfmac/bus.h | 2 +
drivers/net/wireless/realtek/rtw88/main.c | 1 +
drivers/net/wireless/realtek/rtw89/core.c | 1 +
drivers/net/wireless/realtek/rtw89/mac80211.c | 2 +
drivers/net/wireless/realtek/rtw89/wow.c | 4 +
drivers/net/wireless/realtek/rtw89/wow.h | 2 +-
drivers/net/wireless/rsi/rsi_91x_hal.c | 1 +
drivers/net/wireless/st/cw1200/pm.c | 2 +
drivers/net/wireless/ti/wl12xx/main.c | 1 +
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drivers/net/wireless/ti/wlcore/sysfs.c | 2 +-
drivers/net/wireless/zydas/zd1211rw/zd_usb.c | 2 +
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drivers/nvdimm/core.c | 2 +
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drivers/nvme/host/core.c | 2 +
drivers/nvme/host/pci.c | 1 +
drivers/nvmem/sc27xx-efuse.c | 2 +
drivers/nvmem/sprd-efuse.c | 2 +
drivers/of/dynamic.c | 4 +
drivers/of/overlay.c | 2 +
drivers/opp/core.c | 2 +
drivers/pci/pci.c | 10 ++
drivers/pci/pcie/bwctrl.c | 1 +
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drivers/pci/switch/switchtec.c | 1 +
drivers/pcmcia/rsrc_nonstatic.c | 1 +
drivers/perf/arm-cci.c | 1 +
drivers/pinctrl/pinctrl-aw9523.c | 2 +
drivers/pinctrl/pinctrl-cy8c95x0.c | 2 +
drivers/pinctrl/pinctrl-mcp23s08.c | 2 +
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drivers/pinctrl/pinctrl-sx150x.c | 2 +
drivers/platform/chrome/cros_ec_lpc_mec.c | 2 +
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drivers/platform/x86/thinkpad_acpi.c | 12 +-
drivers/pmdomain/core.c | 4 +
drivers/pmdomain/rockchip/pm-domains.c | 2 +
drivers/pnp/isapnp/core.c | 18 ++-
drivers/power/supply/da9150-fg.c | 2 +
drivers/power/supply/power_supply_core.c | 1 +
drivers/pwm/core.c | 8 +
drivers/regulator/core.c | 2 +
drivers/remoteproc/mtk_scp_ipi.c | 2 +
drivers/s390/char/tape_std.h | 2 +
drivers/scsi/aacraid/aachba.c | 4 +-
drivers/scsi/aacraid/commctrl.c | 1 +
drivers/scsi/arm/acornscsi.c | 2 +-
drivers/scsi/fnic/fnic_scsi.c | 1 +
drivers/scsi/hpsa.c | 2 +-
drivers/scsi/ips.c | 8 +-
drivers/scsi/libfc/fc_disc.c | 6 +-
drivers/scsi/libiscsi.c | 1 +
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drivers/scsi/megaraid/megaraid_mbox.c | 10 +-
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drivers/scsi/megaraid/megaraid_sas_fusion.c | 2 +
drivers/scsi/mpi3mr/mpi3mr_app.c | 1 +
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drivers/scsi/scsi_transport_iscsi.c | 1 +
drivers/scsi/sg.c | 1 +
drivers/scsi/smartpqi/smartpqi_init.c | 18 +++
drivers/siox/siox-core.c | 2 +
drivers/soc/qcom/qcom_pd_mapper.c | 1 +
drivers/soc/tegra/pmc.c | 1 +
drivers/soundwire/stream.c | 3 +
drivers/spi/spi-mem.c | 2 +
drivers/spi/spi.c | 3 +
drivers/ssb/main.c | 2 +
drivers/staging/Makefile | 2 +
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drivers/staging/greybus/light.c | 2 +
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drivers/target/iscsi/iscsi_target_tpg.c | 1 +
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drivers/target/target_core_pr.c | 6 +-
drivers/target/target_core_spc.c | 20 +--
drivers/tee/amdtee/core.c | 1 +
drivers/thermal/mediatek/auxadc_thermal.c | 2 +
drivers/thermal/tegra/soctherm.c | 2 +
drivers/thermal/thermal_debugfs.c | 4 +
drivers/tty/n_tty.c | 1 +
drivers/tty/serial/sc16is7xx.c | 2 +
drivers/tty/tty_buffer.c | 2 +
drivers/tty/tty_io.c | 8 +-
drivers/tty/tty_mutex.c | 5 +
drivers/ufs/core/ufshcd.c | 4 +
drivers/usb/class/cdc-wdm.c | 6 +-
drivers/usb/class/usblp.c | 5 +-
drivers/usb/class/usbtmc.c | 3 +
drivers/usb/core/devio.c | 7 +
drivers/usb/core/hcd-pci.c | 2 +
drivers/usb/core/hub.c | 7 +
drivers/usb/core/message.c | 2 +-
drivers/usb/core/sysfs.c | 24 +--
drivers/usb/gadget/configfs.c | 6 +
drivers/usb/gadget/function/f_fs.c | 14 +-
drivers/usb/gadget/function/f_mass_storage.c | 4 +-
drivers/usb/gadget/function/u_fs.h | 2 +
drivers/usb/gadget/legacy/inode.c | 14 +-
drivers/usb/misc/yurex.c | 2 +-
drivers/usb/serial/mos7720.c | 2 +
drivers/usb/serial/usb-serial.c | 3 +
drivers/usb/storage/debug.c | 4 +-
drivers/usb/storage/transport.c | 3 +-
drivers/usb/storage/usb.c | 2 +
drivers/usb/typec/tcpm/tcpm.c | 16 ++
drivers/usb/usb-skeleton.c | 2 +-
drivers/usb/usbip/stub_dev.c | 2 +-
drivers/usb/usbip/stub_main.c | 1 +
drivers/usb/usbip/stub_rx.c | 2 +-
drivers/vdpa/vdpa_sim/vdpa_sim_blk.c | 2 +
drivers/vfio/group.c | 1 +
drivers/vfio/pci/mlx5/cmd.h | 3 +-
drivers/vfio/pci/virtio/migrate.c | 1 +
drivers/vfio/vfio_iommu_type1.c | 1 +
drivers/vhost/vhost.c | 3 +
drivers/video/fbdev/core/fb_procfs.c | 2 +
drivers/video/fbdev/smscufx.c | 1 +
drivers/video/fbdev/udlfb.c | 1 +
drivers/virt/vboxguest/vboxguest_linux.c | 2 +
drivers/virtio/virtio_mem.c | 5 +
drivers/w1/masters/omap_hdq.c | 8 +-
drivers/w1/slaves/w1_therm.c | 9 ++
drivers/w1/w1.c | 3 +
drivers/w1/w1_netlink.c | 1 +
drivers/xen/balloon.c | 2 +
drivers/xen/xen-pciback/passthrough.c | 1 +
drivers/xen/xen-pciback/vpci.c | 1 +
drivers/xen/xenbus/xenbus_comms.c | 1 +
drivers/xen/xenbus/xenbus_xs.c | 4 +
fs/affs/affs.h | 6 +
fs/afs/validation.c | 3 +-
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fs/autofs/waitq.c | 3 +
fs/bcachefs/alloc_foreground.c | 4 +
fs/bcachefs/alloc_foreground.h | 1 +
fs/bcachefs/btree_locking.c | 1 +
fs/bcachefs/btree_write_buffer.c | 4 +
fs/bcachefs/debug.c | 2 +
fs/bcachefs/ec.c | 3 +
fs/bcachefs/fs-ioctl.c | 1 +
fs/bcachefs/fs.c | 4 +
fs/bcachefs/io_write.c | 3 +
fs/bcachefs/journal.c | 2 +
fs/bcachefs/quota.c | 2 +
fs/bcachefs/seqmutex.h | 4 +
fs/btrfs/block-group.c | 2 +
fs/btrfs/delayed-ref.c | 4 +
fs/btrfs/delayed-ref.h | 1 +
fs/btrfs/extent-tree.c | 1 +
fs/btrfs/free-space-cache.c | 1 +
fs/btrfs/ioctl.c | 2 +
fs/btrfs/qgroup.c | 1 +
fs/btrfs/scrub.c | 2 +
fs/btrfs/tests/delayed-refs-tests.c | 1 +
fs/btrfs/tree-log.c | 2 +
fs/btrfs/volumes.c | 4 +
fs/btrfs/zoned.h | 4 +
fs/ceph/caps.c | 4 +
fs/ceph/mds_client.c | 1 +
fs/coda/upcall.c | 1 +
fs/dcache.c | 1 +
fs/dlm/recoverd.c | 2 +
fs/ecryptfs/main.c | 1 +
fs/ecryptfs/messaging.c | 1 +
fs/erofs/zdata.c | 3 +
fs/eventpoll.c | 3 +
fs/exec.c | 4 +
fs/ext4/fast_commit.c | 1 +
fs/ext4/mballoc.c | 2 +
fs/f2fs/data.c | 1 +
fs/fat/fatent.c | 2 +
fs/fat/inode.c | 2 +
fs/file.c | 2 +
fs/fsopen.c | 2 +-
fs/fuse/inode.c | 2 +
fs/gfs2/rgrp.c | 2 +
fs/gfs2/util.c | 1 +
fs/hfs/bfind.c | 2 +
fs/hfsplus/bfind.c | 2 +
fs/hfsplus/extents.c | 2 +
fs/hpfs/hpfs_fn.h | 2 +
fs/jbd2/checkpoint.c | 2 +
fs/jbd2/commit.c | 1 +
fs/jbd2/journal.c | 5 +
fs/jbd2/transaction.c | 2 +
fs/jffs2/dir.c | 4 +
fs/jffs2/fs.c | 1 +
fs/jffs2/gc.c | 1 +
fs/jffs2/nodemgmt.c | 2 +
fs/jffs2/write.c | 2 +
fs/jfs/namei.c | 1 +
fs/kernfs/file.c | 9 ++
fs/lockd/host.c | 1 +
fs/lockd/svclock.c | 1 +
fs/namei.c | 4 +
fs/namespace.c | 2 +-
fs/netfs/write_issue.c | 2 +
fs/nfsd/nfs4layouts.c | 2 +
fs/nfsd/nfs4proc.c | 2 +
fs/nfsd/nfs4state.c | 11 ++
fs/ntfs3/frecord.c | 4 +-
fs/ntfs3/inode.c | 1 +
fs/ntfs3/namei.c | 2 +
fs/ntfs3/ntfs_fs.h | 4 +
fs/ntfs3/record.c | 1 +
fs/ntfs3/xattr.c | 2 +
fs/ocfs2/cluster/nodemanager.c | 2 +
fs/ocfs2/dlmglue.c | 2 +
fs/ocfs2/inode.c | 2 +
fs/ocfs2/refcounttree.c | 2 +
fs/orangefs/devorangefs-req.c | 2 +-
fs/orangefs/orangefs-debugfs.c | 2 +
fs/orangefs/waitqueue.c | 1 +
fs/overlayfs/overlayfs.h | 3 +
fs/pipe.c | 2 +
fs/proc/base.c | 2 +-
fs/proc/proc_tty.c | 2 +
fs/pstore/zone.c | 1 +
fs/smb/client/cifsglob.h | 2 +
fs/smb/client/connect.c | 3 +-
fs/smb/client/fs_context.h | 2 +
fs/smb/client/smbdirect.c | 2 +
fs/smb/client/smbdirect.h | 2 +-
fs/smb/server/connection.h | 6 +-
fs/super.c | 6 +
fs/ubifs/compress.c | 2 +
fs/ubifs/dir.c | 4 +
fs/ubifs/file.c | 6 +
fs/ubifs/journal.c | 3 +
fs/ubifs/misc.h | 2 +
fs/xfs/scrub/dirtree.c | 2 +
fs/xfs/scrub/dirtree_repair.c | 3 +
fs/xfs/scrub/quota.c | 1 +
fs/xfs/scrub/quota_repair.c | 3 +
fs/xfs/scrub/quotacheck_repair.c | 3 +
fs/xfs/scrub/rmap_repair.c | 1 +
fs/xfs/scrub/rtrmap_repair.c | 1 +
fs/xfs/xfs_dquot.c | 7 +
fs/xfs/xfs_dquot.h | 10 +-
fs/xfs/xfs_dquot_item.c | 2 +
fs/xfs/xfs_qm.c | 3 +
fs/xfs/xfs_qm_syscalls.c | 1 +
fs/xfs/xfs_trans_dquot.c | 3 +
include/linux/blkdev.h | 11 +-
include/linux/cgroup.h | 2 +
include/linux/cleanup.h | 34 ++++-
include/linux/device.h | 13 +-
include/linux/fb.h | 2 +
include/linux/fpga/fpga-bridge.h | 2 +-
include/linux/fpga/fpga-mgr.h | 4 +-
include/linux/fsnotify_backend.h | 2 +
include/linux/gameport.h | 1 +
include/linux/kref.h | 3 +
include/linux/memory_hotplug.h | 2 +
include/linux/mfd/si476x-core.h | 2 +
include/linux/mutex.h | 46 +++---
include/linux/mutex_types.h | 5 +-
include/linux/netdevice.h | 2 +
include/linux/phy.h | 2 +
include/linux/refcount.h | 5 +-
include/linux/thread_safety.h | 141 ++++++++++++++++++
include/linux/usb.h | 3 +-
include/media/v4l2-ctrls.h | 2 +
include/media/v4l2-subdev.h | 5 +
include/net/bluetooth/l2cap.h | 2 +
include/net/cfg80211.h | 2 +
include/scsi/scsi_proto.h | 4 +-
include/sound/emu10k1.h | 12 +-
include/sound/i2c.h | 2 +
include/sound/soc-card.h | 3 +
include/sound/soc.h | 14 ++
include/trace/events/scsi.h | 4 +-
include/trace/events/target.h | 4 +-
io_uring/cancel.c | 1 +
io_uring/fdinfo.c | 1 +
io_uring/io_uring.c | 5 +
io_uring/io_uring.h | 2 +
io_uring/msg_ring.c | 3 +
io_uring/register.c | 6 +
io_uring/rsrc.c | 3 +
io_uring/sqpoll.c | 3 +
io_uring/tctx.c | 1 +
kernel/acct.c | 3 +
kernel/audit.c | 2 +
kernel/audit_tree.c | 2 +
kernel/audit_watch.c | 1 +
kernel/bpf/btf.c | 1 +
kernel/bpf/cgroup_iter.c | 2 +
kernel/bpf/verifier.c | 1 +
kernel/cgroup/cgroup-v1.c | 4 +
kernel/cgroup/cgroup.c | 18 +++
kernel/cgroup/cpuset.c | 2 +
kernel/cpu.c | 2 +
kernel/events/callchain.c | 1 +
kernel/events/core.c | 9 ++
kernel/events/hw_breakpoint.c | 2 +
kernel/fail_function.c | 2 +
kernel/futex/core.c | 3 +
kernel/irq/autoprobe.c | 3 +
kernel/irq/irqdesc.c | 2 +
kernel/irq/msi.c | 2 +
kernel/jump_label.c | 2 +
kernel/kprobes.c | 3 +
kernel/locking/locktorture.c | 4 +
kernel/locking/mutex.c | 20 ++-
kernel/module/main.c | 1 +
kernel/module/procfs.c | 2 +
kernel/params.c | 2 +
kernel/power/autosleep.c | 2 +
kernel/power/main.c | 2 +
kernel/printk/printk.c | 2 +
kernel/rcu/srcutree.c | 4 +-
kernel/rcu/tree_exp.h | 1 +
kernel/sched/core.c | 1 +
kernel/seccomp.c | 11 +-
kernel/static_call_inline.c | 2 +
kernel/torture.c | 2 +
kernel/trace/ftrace.c | 7 +
kernel/trace/ring_buffer.c | 2 +
kernel/trace/rv/rv.c | 3 +
kernel/trace/rv/rv_reactors.c | 2 +
kernel/trace/trace.c | 12 ++
kernel/trace/trace_dynevent.c | 2 +
kernel/trace/trace_events.c | 10 ++
kernel/trace/trace_events_trigger.c | 2 +
kernel/trace/trace_events_user.c | 1 +
kernel/trace/trace_hwlat.c | 2 +
kernel/trace/trace_osnoise.c | 2 +
kernel/trace/trace_printk.c | 8 +
kernel/trace/trace_recursion_record.c | 2 +
kernel/trace/trace_stat.c | 2 +
kernel/trace/trace_uprobe.c | 2 +
kernel/workqueue.c | 2 +
lib/Makefile | 2 +
lib/dynamic_debug.c | 2 +
lib/error-inject.c | 2 +
lib/kunit/platform.c | 1 +
lib/once.c | 2 +
mm/damon/sysfs.c | 3 +
mm/hugetlb.c | 4 +
mm/kmemleak.c | 6 +-
mm/ksm.c | 1 +
mm/oom_kill.c | 1 +
mm/page_alloc.c | 4 +
mm/percpu.c | 1 +
mm/slab_common.c | 2 +
mm/swap_slots.c | 2 +
mm/swapfile.c | 2 +
mm/vma.c | 2 +
mm/zswap.c | 2 +
net/atm/resources.c | 2 +
net/bluetooth/l2cap_core.c | 9 ++
net/bluetooth/l2cap_sock.c | 2 +
net/bluetooth/rfcomm/sock.c | 1 +
net/bridge/netfilter/ebtables.c | 5 +
net/caif/caif_socket.c | 2 +
net/can/j1939/main.c | 2 +
net/ceph/messenger.c | 3 +
net/ceph/messenger_v1.c | 2 +
net/ceph/messenger_v2.c | 14 ++
net/core/dev.c | 4 +
net/core/drop_monitor.c | 2 +
net/core/netdev-genl.c | 5 +
net/core/pktgen.c | 1 +
net/core/rtnetlink.c | 12 ++
net/core/sock.c | 2 +
net/devlink/core.c | 3 +
net/devlink/devl_internal.h | 2 +
net/ethtool/ioctl.c | 1 +
net/ipv6/mcast.c | 1 +
net/mac802154/cfg.c | 2 +
net/mac802154/mib.c | 2 +
net/netfilter/ipset/ip_set_core.c | 2 +
net/netfilter/ipvs/ip_vs_app.c | 2 +
net/netfilter/nf_log.c | 2 +
net/netfilter/nf_tables_api.c | 5 +
net/netfilter/nfnetlink.c | 2 +
net/netfilter/x_tables.c | 8 +
net/netfilter/xt_hashlimit.c | 1 +
net/netlink/af_netlink.c | 2 +
net/netlink/genetlink.c | 7 +
net/openvswitch/datapath.c | 2 +
net/phonet/socket.c | 2 +
net/qrtr/af_qrtr.c | 1 +
net/rds/ib_cm.c | 1 +
net/rds/rdma_transport.c | 1 +
net/rds/tcp_listen.c | 1 +
net/rxrpc/af_rxrpc.c | 1 +
net/rxrpc/call_object.c | 1 +
net/rxrpc/recvmsg.c | 2 +-
net/rxrpc/sendmsg.c | 5 +-
net/sched/act_api.c | 1 +
net/sched/cls_api.c | 1 +
net/shaper/shaper.c | 2 +
net/smc/af_smc.c | 1 +
net/sunrpc/rpc_pipe.c | 2 +
net/sunrpc/svc_xprt.c | 2 +
net/unix/af_unix.c | 1 +
net/unix/unix_bpf.c | 1 +
net/wireless/nl80211.c | 9 ++
samples/vfio-mdev/mtty.c | 1 +
scripts/Makefile.clang | 3 +
security/apparmor/apparmorfs.c | 3 +
security/integrity/ima/ima_fs.c | 2 +-
security/integrity/ima/ima_main.c | 1 +
security/keys/keyring.c | 3 +
security/tomoyo/gc.c | 3 +
sound/core/compress_offload.c | 3 +
sound/core/oss/pcm_oss.c | 9 ++
sound/core/pcm_native.c | 8 +
sound/core/seq/oss/seq_oss.c | 1 +
sound/core/seq/seq_clientmgr.c | 2 +
sound/core/seq/seq_memory.c | 1 +
sound/core/sound.c | 1 +
sound/isa/gus/gus_mem.c | 3 +
sound/pci/ac97/ac97_codec.c | 2 +
sound/pci/hda/hda_intel.c | 1 +
sound/pci/hda/patch_realtek.c | 2 +
sound/pci/hda/tas2781_hda_i2c.c | 1 +
sound/pci/ice1712/ak4xxx.c | 2 +
sound/pci/ice1712/delta.c | 4 +
sound/pci/ice1712/ews.c | 6 +
sound/pci/ice1712/hoontech.c | 1 +
sound/pci/ice1712/ice1712.h | 2 +
sound/pci/ice1712/prodigy192.c | 2 +
sound/pci/ice1712/revo.c | 4 +
sound/pci/oxygen/oxygen_lib.c | 2 +-
sound/pci/pcxhr/pcxhr_core.c | 1 +
sound/soc/codecs/rt5677.c | 2 +
sound/soc/codecs/wcd-mbhc-v2.c | 7 +-
sound/soc/soc-dapm.c | 9 ++
sound/soc/soc-pcm.c | 25 ++++
sound/soc/sof/intel/hda-mlink.c | 2 +
sound/soc/sof/ipc3-control.c | 1 +
sound/soc/sof/ipc4-control.c | 1 +
sound/synth/emux/soundfont.c | 2 +
virt/kvm/kvm_main.c | 3 +
910 files changed, 2635 insertions(+), 422 deletions(-)
create mode 100644 include/linux/thread_safety.h
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