[PATCH 5.4 00/18] 5.4.194-rc1 review

Greg Kroah-Hartman
2022-05-13T14:32:06Z

This is the start of the stable review cycle for the 5.4.194 release.
There are 18 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 Sun, 15 May 2022 14:22:19 +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-5.4.194-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@linuxfoundation.org>
Linux 5.4.194-rc1

Muchun Song <songmuchun@bytedance.com>
mm: userfaultfd: fix missing cache flush in mcopy_atomic_pte() and __mcopy_atomic()

Muchun Song <songmuchun@bytedance.com>
mm: hugetlb: fix missing cache flush in copy_huge_page_from_user()

Muchun Song <songmuchun@bytedance.com>
mm: fix missing cache flush for all tail pages of compound page

Itay Iellin <ieitayie@gmail.com>
Bluetooth: Fix the creation of hdev->name

Kyle Huey <me@kylehuey.com>
KVM: x86/svm: Account for family 17h event renumberings in amd_pmc_perf_hw_id

Masami Hiramatsu <mhiramat@kernel.org>
x86: kprobes: Prohibit probing on instruction which has emulate prefix

Masami Hiramatsu <mhiramat@kernel.org>
x86: xen: insn: Decode Xen and KVM emulate-prefix signature

Masami Hiramatsu <mhiramat@kernel.org>
x86: xen: kvm: Gather the definition of emulate prefixes

Masami Hiramatsu <mhiramat@kernel.org>
x86/asm: Allow to pass macros to __ASM_FORM()

Like Xu <likexu@tencent.com>
KVM: x86/pmu: Refactoring find_arch_event() to pmc_perf_hw_id()

Mike Rapoport <rppt@linux.ibm.com>
arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL

Andreas Larsson <andreas@gaisler.com>
can: grcan: only use the NAPI poll budget for RX

Andreas Larsson <andreas@gaisler.com>
can: grcan: grcan_probe(): fix broken system id check for errata workaround needs

Nathan Chancellor <nathan@kernel.org>
nfp: bpf: silence bitwise vs. logical OR warning

Nathan Chancellor <natechancellor@gmail.com>
drm/i915: Cast remain to unsigned long in eb_relocate_vma

Lee Jones <lee.jones@linaro.org>
drm/amd/display/dc/gpio/gpio_service: Pass around correct dce_{version, environment} types

Lee Jones <lee.jones@linaro.org>
block: drbd: drbd_nl: Make conversion to 'enum drbd_ret_code' explicit

Nathan Chancellor <natechancellor@gmail.com>
MIPS: Use address-of operator on section symbols

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

Diffstat:

Documentation/vm/memory-model.rst | 3 +-
Makefile | 4 +--
arch/arm/Kconfig | 8 ++---
arch/arm/mach-bcm/Kconfig | 1 -
arch/arm/mach-davinci/Kconfig | 1 -
arch/arm/mach-exynos/Kconfig | 1 -
arch/arm/mach-highbank/Kconfig | 1 -
arch/arm/mach-omap2/Kconfig | 2 +-
arch/arm/mach-s5pv210/Kconfig | 1 -
arch/arm/mach-tango/Kconfig | 1 -
arch/mips/bmips/setup.c | 2 +-
arch/mips/lantiq/prom.c | 2 +-
arch/mips/pic32/pic32mzda/init.c | 2 +-
arch/mips/ralink/of.c | 2 +-
arch/x86/include/asm/asm.h | 8 +++--
arch/x86/include/asm/emulate_prefix.h | 14 ++++++++
arch/x86/include/asm/insn.h | 6 ++++
arch/x86/include/asm/xen/interface.h | 11 +++----
arch/x86/kernel/kprobes/core.c | 4 +++
arch/x86/kvm/pmu.c | 8 +----
arch/x86/kvm/pmu.h | 3 +-
arch/x86/kvm/pmu_amd.c | 36 ++++++++++++++++----
arch/x86/kvm/vmx/pmu_intel.c | 9 ++---
arch/x86/kvm/x86.c | 4 ++-
arch/x86/lib/insn.c | 34 +++++++++++++++++++
drivers/block/drbd/drbd_nl.c | 13 +++++---
drivers/gpu/drm/amd/display/dc/gpio/gpio_service.c | 12 +++----
.../amd/display/include/gpio_service_interface.h | 4 +--
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 2 +-
drivers/net/can/grcan.c | 38 ++++++++++------------
drivers/net/ethernet/netronome/nfp/nfp_asm.c | 4 +--
fs/proc/kcore.c | 2 --
include/linux/mmzone.h | 31 ------------------
include/net/bluetooth/hci_core.h | 3 ++
mm/memory.c | 2 ++
mm/migrate.c | 7 ++--
mm/mmzone.c | 14 --------
mm/userfaultfd.c | 3 ++
mm/vmstat.c | 4 ---
net/bluetooth/hci_core.c | 6 ++--
tools/arch/x86/include/asm/emulate_prefix.h | 14 ++++++++
tools/arch/x86/include/asm/insn.h | 6 ++++
tools/arch/x86/lib/insn.c | 34 +++++++++++++++++++
tools/objtool/sync-check.sh | 3 +-
tools/perf/check-headers.sh | 3 +-
45 files changed, 227 insertions(+), 146 deletions(-)