Linux 5.5.12

From: Greg KH
Date: Wed Mar 25 2020 - 13:44:06 EST


I'm announcing the release of the 5.5.12 kernel.

All users of the 5.5 kernel series must upgrade.

The updated 5.5.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.5.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary

thanks,

greg k-h

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

Documentation/kbuild/modules.rst | 4
Makefile | 2
arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 2
arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts | 2
arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 2
arch/arm/boot/dts/dra7-l4.dtsi | 4
arch/arm/boot/dts/dra7.dtsi | 2
arch/arm/configs/bcm2835_defconfig | 1
arch/arm64/include/asm/unistd.h | 2
arch/arm64/kernel/smp.c | 25 ++
arch/powerpc/kernel/vmlinux.lds.S | 6
arch/riscv/Kconfig | 1
arch/riscv/include/asm/syscall.h | 7
arch/riscv/kernel/entry.S | 11 -
arch/riscv/kernel/module.c | 16 +
arch/riscv/kernel/ptrace.c | 11 -
arch/riscv/mm/init.c | 2
arch/x86/mm/fault.c | 26 ++-
drivers/acpi/apei/ghes.c | 2
drivers/android/binderfs.c | 1
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 6
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 1
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 1
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 1
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c | 4
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 46 +++--
drivers/gpu/drm/drm_client_modeset.c | 72 --------
drivers/gpu/drm/drm_lease.c | 3
drivers/gpu/drm/exynos/exynos_drm_dsi.c | 12 -
drivers/gpu/drm/exynos/exynos_hdmi.c | 22 +-
drivers/gpu/drm/i915/gt/intel_lrc.c | 52 +-----
drivers/gpu/drm/i915/gt/intel_workarounds.c | 25 ++
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 26 +--
drivers/hwtracing/intel_th/msu.c | 13 -
drivers/hwtracing/intel_th/pci.c | 5
drivers/hwtracing/stm/p_sys-t.c | 6
drivers/iio/accel/adxl372.c | 1
drivers/iio/accel/st_accel_i2c.c | 2
drivers/iio/adc/at91-sama5d2_adc.c | 15 +
drivers/iio/adc/stm32-dfsdm-adc.c | 43 +----
drivers/iio/chemical/Kconfig | 2
drivers/iio/light/vcnl4000.c | 15 -
drivers/iio/magnetometer/ak8974.c | 2
drivers/iio/trigger/stm32-timer-trigger.c | 11 +
drivers/md/dm-bio-record.h | 15 +
drivers/md/dm-integrity.c | 32 +--
drivers/misc/altera-stapl/altera.c | 12 -
drivers/misc/cardreader/rts5227.c | 2
drivers/misc/cardreader/rts5249.c | 2
drivers/misc/cardreader/rts5260.c | 2
drivers/misc/cardreader/rts5261.c | 2
drivers/mmc/host/rtsx_pci_sdmmc.c | 13 -
drivers/mmc/host/sdhci-acpi.c | 84 +++++++++
drivers/mmc/host/sdhci-cadence.c | 18 +-
drivers/mmc/host/sdhci-of-at91.c | 8
drivers/nvme/target/tcp.c | 12 +
drivers/perf/arm_pmu_acpi.c | 7
drivers/perf/fsl_imx8_ddr_perf.c | 10 -
drivers/phy/ti/phy-gmii-sel.c | 10 -
drivers/rtc/Kconfig | 1
drivers/spi/spi-omap2-mcspi.c | 77 ++++----
drivers/spi/spi-pxa2xx.c | 23 ++
drivers/spi/spi-qup.c | 11 -
drivers/spi/spi-zynqmp-gqspi.c | 3
drivers/spi/spi.c | 32 +--
drivers/staging/greybus/tools/loopback_test.c | 21 +-
drivers/staging/rtl8188eu/os_dep/usb_intf.c | 1
drivers/staging/speakup/main.c | 2
drivers/thunderbolt/switch.c | 2
drivers/tty/tty_io.c | 6
drivers/usb/chipidea/udc.c | 7
drivers/usb/class/cdc-acm.c | 34 ++-
drivers/usb/core/quirks.c | 6
drivers/usb/host/xhci-pci.c | 3
drivers/usb/host/xhci-plat.c | 1
drivers/usb/host/xhci-trace.h | 23 --
drivers/usb/serial/option.c | 2
drivers/usb/serial/pl2303.c | 1
drivers/usb/serial/pl2303.h | 1
drivers/usb/typec/ucsi/displayport.c | 12 +
drivers/xen/xenbus/xenbus_comms.c | 4
drivers/xen/xenbus/xenbus_xs.c | 9 -
fs/btrfs/block-group.c | 4
fs/btrfs/inode.c | 4
fs/cifs/cifs_dfs_ref.c | 2
fs/cifs/cifsfs.c | 2
fs/cifs/file.c | 3
fs/cifs/smb2ops.c | 2
fs/eventpoll.c | 8
fs/inode.c | 1
fs/io-wq.c | 20 +-
fs/io_uring.c | 9 +
fs/locks.c | 60 +++++-
include/linux/fs.h | 1
include/linux/futex.h | 17 +
include/linux/page-flags.h | 2
include/linux/vmalloc.h | 5
init/Kconfig | 3
kernel/futex.c | 93 ++++++----
kernel/notifier.c | 2
mm/madvise.c | 12 +
mm/memcontrol.c | 103 +++++++-----
mm/nommu.c | 10 -
mm/slub.c | 32 ++-
mm/sparse.c | 8
mm/vmalloc.c | 11 -
scripts/Kconfig.include | 7
scripts/Makefile.extrawarn | 1
scripts/export_report.pl | 2
scripts/mod/modpost.c | 27 +--
sound/core/oss/pcm_plugin.c | 12 +
sound/core/seq/oss/seq_oss_midi.c | 1
sound/core/seq/seq_virmidi.c | 1
sound/pci/hda/patch_realtek.c | 25 ++
sound/soc/stm/stm32_sai_sub.c | 18 +-
sound/usb/line6/driver.c | 2
sound/usb/line6/midibuf.c | 2
117 files changed, 944 insertions(+), 594 deletions(-)

Aaro Koskinen (1):
spi: spi_register_controller(): free bus id on error paths

Alberto Mattea (1):
usb: xhci: apply XHCI_SUSPEND_DELAY to AMD XHCI controller 1022:145c

Alexander Shishkin (4):
intel_th: msu: Fix the unexpected state warning
intel_th: Fix user-visible error codes
intel_th: pci: Add Elkhart Lake CPU support
stm class: sys-t: Fix the use of time_after()

Alexandre Ghiti (1):
riscv: Fix range looking for kernel image memblock

Alexandru Tachici (1):
iio: accel: adxl372: Set iio_chan BE

Anthony Mallet (2):
USB: cdc-acm: fix close_delay and closing_wait units in TIOCSSERIAL
USB: cdc-acm: fix rounding error in TIOCSSERIAL

Baoquan He (1):
mm/hotplug: fix hot remove failure in SPARSEMEM|!VMEMMAP case

Bhawanpreet Lakha (1):
drm/amd/display: Clear link settings on MST disable connector

Caz Yokoyama (1):
Revert "drm/i915/tgl: Add extra hdc flush workaround"

Chris Down (2):
mm, memcg: fix corruption on 64-bit divisor in memory.high throttling
mm, memcg: throttle allocators based on ancestral memory.high

Chris Wilson (1):
drm/i915/execlists: Track active elements during dequeue

Christian Brauner (1):
binderfs: use refcount for binder control devices too

Chunguang Xu (1):
memcg: fix NULL pointer dereference in __mem_cgroup_usage_unregister_event

Corentin Labbe (1):
rtc: max8907: add missing select REGMAP_IRQ

Cristian Marussi (2):
arm64: smp: fix smp_send_stop() behaviour
arm64: smp: fix crash_smp_send_stop() behaviour

Damien Le Moal (1):
riscv: Force flat memory model with no-mmu

Dan Carpenter (1):
thunderbolt: Fix error code in tb_port_is_width_supported()

Daniel Axtens (1):
altera-stapl: altera_get_note: prevent write beyond end of 'key'

Daniele Palmas (1):
USB: serial: option: add ME910G1 ECM composition 0x110b

Dongli Zhang (2):
xenbus: req->body should be updated before req->state
xenbus: req->err should be updated before req->state

Eric Biggers (2):
tty: fix compat TIOCGSERIAL leaking uninitialized memory
tty: fix compat TIOCGSERIAL checking wrong function ptr

Eugen Hristev (1):
iio: adc: at91-sama5d2_adc: fix differential channels in triggered mode

Evan Benn (1):
drm/mediatek: Find the cursor plane instead of hard coding it

Evan Green (1):
spi: pxa2xx: Add CS control clock quirk

Fabrice Gasnier (1):
iio: trigger: stm32-timer: disable master mode when stopping

Filipe Manana (2):
btrfs: fix log context list corruption after rename whiteout error
btrfs: fix removal of raid[56|1c34} incompat flags after removing block group

Greg Kroah-Hartman (1):
Linux 5.5.12

Grygorii Strashko (3):
phy: ti: gmii-sel: fix set of copy-paste errors
phy: ti: gmii-sel: do not fail in case of gmii
ARM: dts: dra7-l4: mark timer13-16 as pwm capable

Hans de Goede (3):
usb: quirks: add NO_LPM quirk for RTL8153 based ethernet adapters
mmc: sdhci-acpi: Switch signal voltage back to 3.3V on suspend on external microSD on Lenovo Miix 320
mmc: sdhci-acpi: Disable write protect detection on Acer Aspire Switch 10 (SW5-012)

Heikki Krogerus (2):
usb: typec: ucsi: displayport: Fix NULL pointer dereference
usb: typec: ucsi: displayport: Fix a potential race during registration

Jernej Skrabec (1):
drm/bridge: dw-hdmi: fix AVI frame colorimetry

Jessica Yu (1):
modpost: move the namespace field in Module.symvers last

Jian-Hong Pan (2):
ALSA: hda/realtek - Enable headset mic of Acer X2660G with ALC662
ALSA: hda/realtek - Enable the headset of Acer N50-600 with ALC662

Joakim Zhang (1):
drivers/perf: fsl_imx8_ddr: Correct the CLEAR bit definition

Joerg Roedel (1):
x86/mm: split vmalloc_sync_all()

Johan Hovold (3):
staging: greybus: loopback_test: fix poll-mask build breakage
staging: greybus: loopback_test: fix potential path truncation
staging: greybus: loopback_test: fix potential path truncations

Jonathan NeuschÃfer (1):
parse-maintainers: Mark as executable

Josip Pavic (1):
drm/amd/display: fix dcc swath size calculations on dcn1

Kai-Heng Feng (2):
USB: Disable LPM on WD19's Realtek Hub
ALSA: hda/realtek: Fix pop noise on ALC225

Kishon Vijay Abraham I (1):
ARM: dts: dra7: Add "dma-ranges" property to PCIe RC DT nodes

Linus Torvalds (2):
locks: reinstate locks_delete_block optimization
mm: slub: be more careful about the double cmpxchg of freelist

Marek Szyprowski (3):
drm/exynos: dsi: propagate error value and silence meaningless warning
drm/exynos: dsi: fix workaround for the legacy clock name
drm/exynos: hdmi: don't leak enable HDMI_EN regulator if probe fails

Masahiro Yamada (3):
mmc: sdhci-cadence: set SDHCI_QUIRK2_PRESET_VALUE_BROKEN for UniPhier
kconfig: introduce m32-flag and m64-flag
int128: fix __uint128_t compiler test in Kconfig

Matt Roper (1):
drm/i915: Handle all MCR ranges

Michael Straube (1):
staging: rtl8188eu: Add device id for MERCUSYS MW150US v2

Michal Hocko (1):
mm: do not allow MADV_PAGEOUT for CoW pages

MichaÅ MirosÅaw (1):
mmc: sdhci-of-at91: fix cd-gpios for SAMA5D2

Mike Snitzer (2):
dm bio record: save/restore bi_end_io and bi_integrity
dm integrity: use dm_bio_record and dm_bio_restore

Murphy Zhou (1):
CIFS: fiemap: do not return EINVAL if get nothing

Nathan Chancellor (1):
kbuild: Disable -Wpointer-to-enum-cast

Naveen N. Rao (1):
powerpc: Include .BTF section

Olivier Moysan (2):
ASoC: stm32: sai: manage rebind issue
iio: adc: stm32-dfsdm: fix sleep in atomic context

Paulo Alcantara (SUSE) (1):
cifs: fix potential mismatch of UNC paths

Pavel Begunkov (3):
io-wq: fix IO_WQ_WORK_NO_CANCEL cancellation
io_uring: fix lockup with timeouts
io_uring: NULL-deref for IOSQE_{ASYNC,DRAIN}

Peter Chen (1):
usb: chipidea: udc: fix sleeping function called from invalid context

Peter Zijlstra (1):
futex: Fix inode life-time issue

Petr Åtetiar (1):
iio: chemical: sps30: fix missing triggered buffer dependency

Qian Cai (1):
page-flags: fix a crash at SetPageError(THP_SWAP)

Qiujun Huang (1):
drm/lease: fix WARNING in idr_destroy

Ran Wang (1):
usb: host: xhci-plat: add a shutdown

Ricky Wu (1):
mmc: rtsx_pci: Fix support for speed-modes that relies on tuning

Roman Penyaev (1):
epoll: fix possible lost wakeup on epoll_ctl() path

Sagi Grimberg (1):
nvmet-tcp: set MSG_MORE only if we actually have more to send

Samuel Thibault (1):
staging/speakup: fix get_word non-space look-ahead

Sasha Levin (1):
Revert "drm/fbdev: Fallback to non tiled mode if all tiles not present"

Scott Chen (1):
USB: serial: pl2303: add device-id for HP LD381

Sean Paul (1):
drm/mediatek: Ensure the cursor plane is on top of other overlays

Stefan Wahren (2):
ARM: dts: bcm283x: Add missing properties to the PWR LED
ARM: bcm2835_defconfig: Explicitly restore CONFIG_DEBUG_FS

Stephan Gerhold (1):
iio: magnetometer: ak8974: Fix negative raw values in sysfs

Steve French (1):
cifs: add missing mount option to /proc/mounts

Steven Rostedt (VMware) (1):
xhci: Do not open code __print_symbolic() in xhci trace events

Takashi Iwai (5):
ALSA: line6: Fix endless MIDI read loop
ALSA: seq: virmidi: Fix running status after receiving sysex
ALSA: seq: oss: Fix running status after receiving sysex
ALSA: pcm: oss: Avoid plugin buffer overflow
ALSA: pcm: oss: Remove WARNING from snd_pcm_plug_alloc() checks

Thomas Gleixner (1):
futex: Unbreak futex hashing

Thommy Jakobsson (1):
spi/zynqmp: remove entry that causes a cs glitch

Tom St Denis (1):
drm/amd/amdgpu: Fix GPR read from debugfs (v2)

Tomas Novotny (2):
iio: light: vcnl4000: update sampling periods for vcnl4200
iio: light: vcnl4000: update sampling periods for vcnl4040

Tycho Andersen (1):
riscv: fix seccomp reject syscall code path

Vignesh Raghavendra (1):
spi: spi-omap2-mcspi: Support probe deferral for DMA channels

Vincent Chen (1):
riscv: avoid the PIC offset of static percpu data in module beyond 2G limits

Vincenzo Frascino (1):
arm64: compat: Fix syscall number of compat_clock_getres

Vlastimil Babka (1):
mm, slub: prevent kmalloc_node crashes and memory leaks

Wen-chien Jesse Sung (1):
iio: st_sensors: remap SMO8840 to LIS2DH12

Xiao Yang (1):
modpost: Get proper section index by get_secindex() instead of st_shndx

Yintian Tao (1):
drm/amdgpu: clean wptr on wb when gpu recovery

Yuji Sasaki (1):
spi: qup: call spi_qup_pm_resume_runtime before suspending

luanshi (1):
drivers/perf: arm_pmu_acpi: Fix incorrect checking of gicc pointer

yangerkun (1):
locks: fix a potential use-after-free problem when wakeup a waiter

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