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... 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 5.4.121-rc1
Andy Shevchenko andriy.shevchenko@linux.intel.com scripts: switch explicitly to Python 3
Finn Behrens me@kloenk.de tweewide: Fix most Shebang lines
Alexandru Elisei alexandru.elisei@arm.com KVM: arm64: Initialize VCPU mdcr_el2 before loading it
Eric Dumazet edumazet@google.com ipv6: remove extra dev_hold() for fallback tunnels
Eric Dumazet edumazet@google.com ip6_tunnel: sit: proper dev_{hold|put} in ndo_[un]init methods
Eric Dumazet edumazet@google.com sit: proper dev_{hold|put} in ndo_[un]init methods
Eric Dumazet edumazet@google.com ip6_gre: proper dev_{hold|put} in ndo_[un]init methods
Yannick Vignon yannick.vignon@nxp.com net: stmmac: Do not enable RX FIFO overflow interrupts
Zqiang qiang.zhang@windriver.com lib: stackdepot: turn depot_lock spinlock to raw_spinlock
yangerkun yangerkun@huawei.com block: reexpand iov_iter after read/write
Hui Wang hui.wang@canonical.com ALSA: hda: generic: change the DAC ctl name for LO+SPK or LO+HP
Hans de Goede hdegoede@redhat.com gpiolib: acpi: Add quirk to ignore EC wakeups on Dell Venue 10 Pro 5055
Rodrigo Siqueira Rodrigo.Siqueira@amd.com drm/amd/display: Fix two cursor duplication when using overlay
Zhang Zhengming zhangzhengming@huawei.com bridge: Fix possible races between assigning rx_handler_data and setting IFF_BRIDGE_PORT bit
Bodo Stroesser bostroesser@gmail.com scsi: target: tcmu: Return from tcmu_handle_completions() if cmd_id not found
Jeff Layton jlayton@kernel.org ceph: fix fscache invalidation
James Smart jsmart2021@gmail.com scsi: lpfc: Fix illegal memory access on Abort IOCBs
Nathan Chancellor nathan@kernel.org riscv: Workaround mcount name prior to clang-13
Nathan Chancellor nathan@kernel.org scripts/recordmcount.pl: Fix RISC-V regex for clang
Manivannan Sadhasivam manivannan.sadhasivam@linaro.org ARM: 9075/1: kernel: Fix interrupted SMC calls
Johannes Berg johannes.berg@intel.com um: Disable CONFIG_GCOV with MODULES
Johannes Berg johannes.berg@intel.com um: Mark all kernel symbols as local
Hans de Goede hdegoede@redhat.com Input: silead - add workaround for x86 BIOS-es which bring the chip up in a stuck state
Hans de Goede hdegoede@redhat.com Input: elants_i2c - do not bind to i2c-hid compatible ACPI instantiated devices
Feilong Lin linfeilong@huawei.com ACPI / hotplug / PCI: Fix reference count leak in enable_slot()
louis.wang liang26812@gmail.com ARM: 9066/1: ftrace: pause/unpause function graph tracer in cpu_suspend()
Gustavo Pimentel Gustavo.Pimentel@synopsys.com dmaengine: dw-edma: Fix crash on loading/unloading driver
Arnd Bergmann arnd@arndb.de PCI: thunder: Fix compile testing
Ard Biesheuvel ardb@kernel.org ARM: 9058/1: cache-v7: refactor v7_invalidate_l1 to avoid clobbering r5/r6
Eric Dumazet edumazet@google.com virtio_net: Do not pull payload in skb->head
Magnus Karlsson magnus.karlsson@intel.com xsk: Simplify detection of empty and full rings
Josh Poimboeuf jpoimboe@redhat.com pinctrl: ingenic: Improve unreachable code generation
Arnd Bergmann arnd@arndb.de isdn: capi: fix mismatched prototypes
Kaixu Xia kaixuxia@tencent.com cxgb4: Fix the -Wmisleading-indentation warning
Arnd Bergmann arnd@arndb.de usb: sl811-hcd: improve misleading indentation
Arnd Bergmann arnd@arndb.de kgdb: fix gcc-11 warning on indentation
Arnd Bergmann arnd@arndb.de 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(-)