This is the start of the stable review cycle for the 5.4.149 release. There are 49 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 Mon, 27 Sep 2021 12:07:36 +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-5.4.149-rc2... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 5.4.149-rc2

Guenter Roeck linux@roeck-us.net drm/nouveau/nvkm: Replace -ENOSYS with -ENODEV

Yu-Tung Chang mtwget@gmail.com rtc: rx8010: select REGMAP_I2C

Li Jinlin lijinlin3@huawei.com blk-throttle: fix UAF by deleteing timer in blk_throtl_exit()

Uwe Kleine-König u.kleine-koenig@pengutronix.de pwm: stm32-lp: Don't modify HW state in .remove() callback

Uwe Kleine-König u.kleine-koenig@pengutronix.de pwm: rockchip: Don't modify HW state in .remove() callback

Uwe Kleine-König u.kleine-koenig@pengutronix.de pwm: img: Don't modify HW state in .remove() callback

Nanyong Sun sunnanyong@huawei.com nilfs2: fix memory leak in nilfs_sysfs_delete_snapshot_group

Nanyong Sun sunnanyong@huawei.com nilfs2: fix memory leak in nilfs_sysfs_create_snapshot_group

Nanyong Sun sunnanyong@huawei.com nilfs2: fix memory leak in nilfs_sysfs_delete_##name##_group

Nanyong Sun sunnanyong@huawei.com nilfs2: fix memory leak in nilfs_sysfs_create_##name##_group

Nanyong Sun sunnanyong@huawei.com nilfs2: fix NULL pointer in nilfs_##name##_attr_release

Nanyong Sun sunnanyong@huawei.com nilfs2: fix memory leak in nilfs_sysfs_create_device_group

Anand Jain anand.jain@oracle.com btrfs: fix lockdep warning while mounting sprout fs

Jeff Layton jlayton@kernel.org ceph: lockdep annotations for try_nonblocking_invalidate

Jeff Layton jlayton@kernel.org ceph: request Fw caps before updating the mtime in ceph_write_iter

Radhey Shyam Pandey radhey.shyam.pandey@xilinx.com dmaengine: xilinx_dma: Set DMA mask for coherent APIs

Johannes Berg johannes.berg@intel.com dmaengine: ioat: depends on !UML

Zou Wei zou_wei@huawei.com dmaengine: sprd: Add missing MODULE_DEVICE_TABLE

Guenter Roeck linux@roeck-us.net parisc: Move pci_dev_is_behind_card_dino to where it is used

Thomas Gleixner tglx@linutronix.de drivers: base: cacheinfo: Get rid of DEFINE_SMP_CALL_CACHE_FUNCTION()

Arnd Bergmann arnd@arndb.de thermal/core: Fix thermal_cooling_device_register() prototype

Lukas Bulwahn lukas.bulwahn@gmail.com Kconfig.debug: drop selecting non-existing HARDLOCKUP_DETECTOR_ARCH

Jongsung Kim neidhard.kim@lge.com net: stmmac: reset Tx desc base address before restarting Tx

Petr Oros poros@redhat.com phy: avoid unnecessary link-up delay in polling mode

Uwe Kleine-König u.kleine-koenig@pengutronix.de pwm: lpc32xx: Don't modify HW state in .probe() after the PWM chip was registered

Pavel Skripkin paskripkin@gmail.com profiling: fix shift-out-of-bounds bugs

Zhen Lei thunder.leizhen@huawei.com nilfs2: use refcount_dec_and_lock() to fix potential UAF

Cyrill Gorcunov gorcunov@gmail.com prctl: allow to setup brk for et_dyn executables

Xie Yongji xieyongji@bytedance.com 9p/trans_virtio: Remove sysfs file on probe failure

Dan Carpenter dan.carpenter@oracle.com thermal/drivers/exynos: Fix an error code in exynos_tmu_probe()

Andy Shevchenko andriy.shevchenko@linux.intel.com dmaengine: acpi: Avoid comparison GSI with Linux vIRQ

Johannes Berg johannes.berg@intel.com um: virtio_uml: fix memory leak on init failures

Nathan Chancellor nathan@kernel.org staging: rtl8192u: Fix bitwise vs logical operator in TranslateRxSignalStuff819xUsb()

Marcelo Ricardo Leitner marcelo.leitner@gmail.com sctp: add param size validation for SCTP_PARAM_SET_PRIMARY

Marcelo Ricardo Leitner marcelo.leitner@gmail.com sctp: validate chunk size in __rcv_asconf_lookup

Alex Sverdlin alexander.sverdlin@nokia.com ARM: 9098/1: ftrace: MODULE_PLT: Fix build problem without DYNAMIC_FTRACE

Alex Sverdlin alexander.sverdlin@nokia.com ARM: 9079/1: ftrace: Add MODULE_PLTS support

Alex Sverdlin alexander.sverdlin@nokia.com ARM: 9078/1: Add warn suppress parameter to arm_gen_branch_link()

Alex Sverdlin alexander.sverdlin@nokia.com ARM: 9077/1: PLT: Move struct plt_entries definition to header

Andy Shevchenko andriy.shevchenko@linux.intel.com apparmor: remove duplicate macro list_entry_is_head()

Florian Fainelli f.fainelli@gmail.com ARM: Qualify enabling of swiotlb_init()

David Hildenbrand david@redhat.com s390/pci_mmio: fully validate the VMA before calling follow_pte()

nick black dankamongmen@gmail.com console: consume APC, DM, DCS

Radim Krčmář rkrcmar@redhat.com KVM: remember position in kvm->vcpus array

Tuan Phan tuanphan@os.amperecomputing.com PCI/ACPI: Add Ampere Altra SOC MCFG quirk

Pali Rohár pali@kernel.org PCI: aardvark: Fix reporting CRS value

Pali Rohár pali@kernel.org PCI: pci-bridge-emul: Add PCIe Root Capabilities Register

Pali Rohár pali@kernel.org PCI: aardvark: Indicate error in 'val' when config read fails

Grzegorz Jaszczyk jaz@semihalf.com PCI: pci-bridge-emul: Fix big-endian support

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

Diffstat:

Makefile | 4 +- arch/arm/include/asm/ftrace.h | 3 + arch/arm/include/asm/insn.h | 8 +-- arch/arm/include/asm/module.h | 10 +++ arch/arm/kernel/ftrace.c | 46 ++++++++++--- arch/arm/kernel/insn.c | 19 +++--- arch/arm/kernel/module-plts.c | 49 ++++++++++---- arch/arm/mm/init.c | 6 +- arch/arm64/kernel/cacheinfo.c | 7 +- arch/mips/kernel/cacheinfo.c | 7 +- arch/riscv/kernel/cacheinfo.c | 7 +- arch/s390/pci/pci_mmio.c | 2 +- arch/um/drivers/virtio_uml.c | 4 +- arch/x86/kernel/cpu/cacheinfo.c | 7 +- block/blk-throttle.c | 1 + drivers/acpi/pci_mcfg.c | 20 ++++++ drivers/dma/Kconfig | 2 +- drivers/dma/acpi-dma.c | 10 ++- drivers/dma/sprd-dma.c | 1 + drivers/dma/xilinx/xilinx_dma.c | 2 +- drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c | 2 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 + drivers/net/phy/phy-c45.c | 5 +- drivers/net/phy/phy_device.c | 5 +- drivers/parisc/dino.c | 18 +++--- drivers/pci/controller/pci-aardvark.c | 71 +++++++++++++++++++-- drivers/pci/ecam.c | 10 +++ drivers/pci/pci-bridge-emul.c | 25 ++++---- drivers/pci/pci-bridge-emul.h | 78 +++++++++++------------ drivers/pwm/pwm-img.c | 16 ----- drivers/pwm/pwm-lpc32xx.c | 10 +-- drivers/pwm/pwm-rockchip.c | 14 ---- drivers/pwm/pwm-stm32-lp.c | 2 - drivers/rtc/Kconfig | 1 + drivers/staging/rtl8192u/r8192U_core.c | 2 +- drivers/thermal/samsung/exynos_tmu.c | 1 + drivers/tty/vt/vt.c | 31 +++++++-- fs/btrfs/volumes.c | 7 +- fs/ceph/caps.c | 2 + fs/ceph/file.c | 32 +++++----- fs/nilfs2/sysfs.c | 26 ++++---- fs/nilfs2/the_nilfs.c | 9 ++- include/linux/cacheinfo.h | 18 ------ include/linux/kvm_host.h | 11 +--- include/linux/pci-ecam.h | 1 + include/linux/thermal.h | 5 +- kernel/profile.c | 21 +++--- kernel/sys.c | 7 -- lib/Kconfig.debug | 1 - net/9p/trans_virtio.c | 4 +- net/sctp/input.c | 3 + net/sctp/sm_make_chunk.c | 13 +++- security/apparmor/apparmorfs.c | 3 - virt/kvm/kvm_main.c | 5 +- 54 files changed, 409 insertions(+), 267 deletions(-)