[PATCH 5.4 00/37] 5.4.121-rc1 review

From: Greg Kroah-Hartman
Date: Thu May 20 2021 - 05:34:02 EST


This is the start of the stable review cycle for the 5.4.121 release.
There are 37 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 Sat, 22 May 2021 09:20:38 +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-5.4.121-rc1.gz
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@xxxxxxxxxxxxxxxxxxx>
Linux 5.4.121-rc1

Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
scripts: switch explicitly to Python 3

Finn Behrens <me@xxxxxxxxx>
tweewide: Fix most Shebang lines

Alexandru Elisei <alexandru.elisei@xxxxxxx>
KVM: arm64: Initialize VCPU mdcr_el2 before loading it

Eric Dumazet <edumazet@xxxxxxxxxx>
ipv6: remove extra dev_hold() for fallback tunnels

Eric Dumazet <edumazet@xxxxxxxxxx>
ip6_tunnel: sit: proper dev_{hold|put} in ndo_[un]init methods

Eric Dumazet <edumazet@xxxxxxxxxx>
sit: proper dev_{hold|put} in ndo_[un]init methods

Eric Dumazet <edumazet@xxxxxxxxxx>
ip6_gre: proper dev_{hold|put} in ndo_[un]init methods

Yannick Vignon <yannick.vignon@xxxxxxx>
net: stmmac: Do not enable RX FIFO overflow interrupts

Zqiang <qiang.zhang@xxxxxxxxxxxxx>
lib: stackdepot: turn depot_lock spinlock to raw_spinlock

yangerkun <yangerkun@xxxxxxxxxx>
block: reexpand iov_iter after read/write

Hui Wang <hui.wang@xxxxxxxxxxxxx>
ALSA: hda: generic: change the DAC ctl name for LO+SPK or LO+HP

Hans de Goede <hdegoede@xxxxxxxxxx>
gpiolib: acpi: Add quirk to ignore EC wakeups on Dell Venue 10 Pro 5055

Rodrigo Siqueira <Rodrigo.Siqueira@xxxxxxx>
drm/amd/display: Fix two cursor duplication when using overlay

Zhang Zhengming <zhangzhengming@xxxxxxxxxx>
bridge: Fix possible races between assigning rx_handler_data and setting IFF_BRIDGE_PORT bit

Bodo Stroesser <bostroesser@xxxxxxxxx>
scsi: target: tcmu: Return from tcmu_handle_completions() if cmd_id not found

Jeff Layton <jlayton@xxxxxxxxxx>
ceph: fix fscache invalidation

James Smart <jsmart2021@xxxxxxxxx>
scsi: lpfc: Fix illegal memory access on Abort IOCBs

Nathan Chancellor <nathan@xxxxxxxxxx>
riscv: Workaround mcount name prior to clang-13

Nathan Chancellor <nathan@xxxxxxxxxx>
scripts/recordmcount.pl: Fix RISC-V regex for clang

Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
ARM: 9075/1: kernel: Fix interrupted SMC calls

Johannes Berg <johannes.berg@xxxxxxxxx>
um: Disable CONFIG_GCOV with MODULES

Johannes Berg <johannes.berg@xxxxxxxxx>
um: Mark all kernel symbols as local

Hans de Goede <hdegoede@xxxxxxxxxx>
Input: silead - add workaround for x86 BIOS-es which bring the chip up in a stuck state

Hans de Goede <hdegoede@xxxxxxxxxx>
Input: elants_i2c - do not bind to i2c-hid compatible ACPI instantiated devices

Feilong Lin <linfeilong@xxxxxxxxxx>
ACPI / hotplug / PCI: Fix reference count leak in enable_slot()

louis.wang <liang26812@xxxxxxxxx>
ARM: 9066/1: ftrace: pause/unpause function graph tracer in cpu_suspend()

Gustavo Pimentel <Gustavo.Pimentel@xxxxxxxxxxxx>
dmaengine: dw-edma: Fix crash on loading/unloading driver

Arnd Bergmann <arnd@xxxxxxxx>
PCI: thunder: Fix compile testing

Ard Biesheuvel <ardb@xxxxxxxxxx>
ARM: 9058/1: cache-v7: refactor v7_invalidate_l1 to avoid clobbering r5/r6

Eric Dumazet <edumazet@xxxxxxxxxx>
virtio_net: Do not pull payload in skb->head

Magnus Karlsson <magnus.karlsson@xxxxxxxxx>
xsk: Simplify detection of empty and full rings

Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
pinctrl: ingenic: Improve unreachable code generation

Arnd Bergmann <arnd@xxxxxxxx>
isdn: capi: fix mismatched prototypes

Kaixu Xia <kaixuxia@xxxxxxxxxxx>
cxgb4: Fix the -Wmisleading-indentation warning

Arnd Bergmann <arnd@xxxxxxxx>
usb: sl811-hcd: improve misleading indentation

Arnd Bergmann <arnd@xxxxxxxx>
kgdb: fix gcc-11 warning on indentation

Arnd Bergmann <arnd@xxxxxxxx>
x86/msr: Fix wr/rdmsr_safe_regs_on_cpu() prototypes


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

Diffstat:

Documentation/sphinx/parse-headers.pl | 2 +-
Documentation/target/tcm_mod_builder.py | 2 +-
Documentation/trace/postprocess/decode_msr.py | 2 +-
.../postprocess/trace-pagealloc-postprocess.pl | 2 +-
.../trace/postprocess/trace-vmscan-postprocess.pl | 2 +-
Makefile | 4 +-
arch/arm/include/asm/kvm_host.h | 1 +
arch/arm/kernel/asm-offsets.c | 3 +
arch/arm/kernel/smccc-call.S | 11 ++-
arch/arm/kernel/suspend.c | 19 ++++-
arch/arm/mm/cache-v7.S | 51 ++++++-------
arch/arm64/include/asm/kvm_host.h | 1 +
arch/arm64/kvm/debug.c | 88 +++++++++++++++-------
arch/ia64/scripts/unwcheck.py | 2 +-
arch/riscv/include/asm/ftrace.h | 14 +++-
arch/riscv/kernel/mcount.S | 10 +--
arch/um/Kconfig.debug | 1 +
arch/um/kernel/Makefile | 1 -
arch/um/kernel/dyn.lds.S | 6 ++
arch/um/kernel/gmon_syms.c | 16 ----
arch/um/kernel/uml.lds.S | 6 ++
arch/x86/lib/msr-smp.c | 4 +-
drivers/dma/dw-edma/dw-edma-core.c | 11 ++-
drivers/gpio/gpiolib-acpi.c | 14 ++++
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 51 +++++++++++++
drivers/input/touchscreen/elants_i2c.c | 44 ++++++++++-
drivers/input/touchscreen/silead.c | 44 ++++++++++-
drivers/isdn/capi/kcapi.c | 4 +-
drivers/misc/kgdbts.c | 26 +++----
drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c | 2 +-
drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c | 7 +-
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 14 +---
drivers/net/virtio_net.c | 10 ++-
drivers/pci/controller/pci-thunder-ecam.c | 2 +-
drivers/pci/controller/pci-thunder-pem.c | 13 ++--
drivers/pci/hotplug/acpiphp_glue.c | 1 +
drivers/pci/pci.h | 6 ++
drivers/pinctrl/pinctrl-ingenic.c | 3 +-
drivers/scsi/lpfc/lpfc_sli.c | 11 ++-
drivers/target/target_core_user.c | 4 +-
drivers/usb/host/sl811-hcd.c | 9 +--
fs/block_dev.c | 20 ++++-
fs/ceph/caps.c | 1 +
fs/ceph/inode.c | 1 +
include/linux/virtio_net.h | 14 ++--
lib/stackdepot.c | 6 +-
net/bridge/br_netlink.c | 5 +-
net/ipv6/ip6_gre.c | 7 +-
net/ipv6/ip6_tunnel.c | 3 +-
net/ipv6/ip6_vti.c | 1 -
net/ipv6/sit.c | 5 +-
net/xdp/xsk_queue.h | 7 +-
scripts/bloat-o-meter | 2 +-
scripts/config | 2 +-
scripts/diffconfig | 2 +-
scripts/get_abi.pl | 2 +-
scripts/recordmcount.pl | 2 +-
scripts/show_delta | 2 +-
scripts/sphinx-pre-install | 2 +-
scripts/split-man.pl | 2 +-
scripts/tracing/draw_functrace.py | 2 +-
sound/pci/hda/hda_generic.c | 16 ++--
tools/perf/python/tracepoint.py | 2 +-
tools/perf/python/twatch.py | 2 +-
.../x86/intel_pstate_tracer/intel_pstate_tracer.py | 2 +-
tools/testing/ktest/compare-ktest-sample.pl | 2 +-
tools/testing/selftests/bpf/test_offload.py | 2 +-
tools/testing/selftests/kselftest/prefix.pl | 2 +-
tools/testing/selftests/tc-testing/tdc_batch.py | 2 +-
.../testing/selftests/tc-testing/tdc_multibatch.py | 2 +-
virt/kvm/arm/arm.c | 2 +
71 files changed, 441 insertions(+), 205 deletions(-)