[GIT,PULL] arm64 fixes for 5.11-rc5

Pull-request

git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-fixes

Message

Catalin Marinas Jan. 22, 2021, 7:07 p.m. UTC

Hi Linus,

Please pull the arm64 fixes below. Thanks.

The following changes since commit 3a57a643a851dbb1c4a1819394ca009e3bfa4813:

  arm64: selftests: Fix spelling of 'Mismatch' (2021-01-15 10:05:27 +0000)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-fixes

for you to fetch changes up to 75bd4bff300b3c5252d4a0e7a959569c62d1dbae:

  arm64: kprobes: Fix Uexpected kernel BRK exception at EL1 (2021-01-22 16:05:29 +0000)

----------------------------------------------------------------
arm64 fixes:

- Correctly mask out bits 63:60 in a kernel tag check fault address
  (specified as unknown by the architecture). Previously they were just
  zeroed but for kernel pointers they need to be all ones.

- Fix a panic (unexpected kernel BRK exception) caused by kprobes being
  reentered due to an interrupt.

----------------------------------------------------------------
Andrey Konovalov (1):
      kasan, arm64: fix pointer tags in KASAN reports

Qais Yousef (1):
      arm64: kprobes: Fix Uexpected kernel BRK exception at EL1

 arch/arm64/kernel/probes/kprobes.c | 4 ++--
 arch/arm64/mm/fault.c              | 7 ++++---
 2 files changed, 6 insertions(+), 5 deletions(-)

Comments

[e-mail] Jan. 22, 2021, 10 p.m. UTC | #1

The pull request you sent on Fri, 22 Jan 2021 19:07:21 +0000:

> git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-fixes

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/1c304c77f7cfc92572cd45cbf045ac2443423ea1

Thank you!