[SRU][Focal][PULL] Focal update: v5.4.194 upstream stable release

[Kamal Mostafa]

This pull request (21 commits) includes the following Focal stable patchsets:

	Focal update: v5.4.194 upstream stable release
	https://bugs.launchpad.net/bugs/1980399

Note also that the 'stable-next' branch head contains this and all prior
pending upstream stable releases.  I recommend fetching and applying just this
reference ('stable-next') instead of each tags/focal-stable-v5.4.xx reference:

   git://git.launchpad.net/~ubuntu-kernel-stable/+git/focal stable-next

 -Kamal

-----

The following changes since commit 4e063dec5ff9fbca3d578ed4ae86178c03608836:

  UBUNTU: upstream stable to v5.4.193 (2022-06-22 13:00:05 -0700)

are available in the Git repository at:

  git://git.launchpad.net/~ubuntu-kernel-stable/+git/focal tags/focal-stable-v5.4.194

for you to fetch changes up to 081352405b195a2f34436675cb609fc7794f64ad:

  UBUNTU: Upstream stable to v5.4.194 (2022-06-30 11:14:43 -0700)

----------------------------------------------------------------
Andreas Larsson (2):
      can: grcan: grcan_probe(): fix broken system id check for errata workaround needs
      can: grcan: only use the NAPI poll budget for RX

Greg Kroah-Hartman (1):
      Linux 5.4.194

Itay Iellin (1):
      Bluetooth: Fix the creation of hdev->name

Kamal Mostafa (2):
      UBUNTU: [Config] updateconfigs for ARCH_HAS_HOLES_MEMORYMODEL
      UBUNTU: Upstream stable to v5.4.194

Kyle Huey (1):
      KVM: x86/svm: Account for family 17h event renumberings in amd_pmc_perf_hw_id

Lee Jones (2):
      block: drbd: drbd_nl: Make conversion to 'enum drbd_ret_code' explicit
      drm/amd/display/dc/gpio/gpio_service: Pass around correct dce_{version, environment} types

Like Xu (1):
      KVM: x86/pmu: Refactoring find_arch_event() to pmc_perf_hw_id()

Masami Hiramatsu (4):
      x86/asm: Allow to pass macros to __ASM_FORM()
      x86: xen: kvm: Gather the definition of emulate prefixes
      x86: xen: insn: Decode Xen and KVM emulate-prefix signature
      x86: kprobes: Prohibit probing on instruction which has emulate prefix

Mike Rapoport (1):
      arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL

Muchun Song (3):
      mm: fix missing cache flush for all tail pages of compound page
      mm: hugetlb: fix missing cache flush in copy_huge_page_from_user()
      mm: userfaultfd: fix missing cache flush in mcopy_atomic_pte() and __mcopy_atomic()

Nathan Chancellor (3):
      MIPS: Use address-of operator on section symbols
      drm/i915: Cast remain to unsigned long in eb_relocate_vma
      nfp: bpf: silence bitwise vs. logical OR warning

 Documentation/vm/memory-model.rst                  |  3 +-
 Makefile                                           |  2 +-
 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 +++++++++++++++++++
 debian.master/config/config.common.ubuntu          |  1 -
 debian.master/upstream-stable                      |  2 +-
 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 +-
 47 files changed, 227 insertions(+), 147 deletions(-)
 create mode 100644 arch/x86/include/asm/emulate_prefix.h
 create mode 100644 tools/arch/x86/include/asm/emulate_prefix.h