linux-kernel - [GIT PULL] arm64 fixes for -rc6

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Date:   Wed, 15 Dec 2021 11:19:18 +0000
From:   Will Deacon <will@...nel.org>
To:     torvalds@...ux-foundation.org
Cc:     catalin.marinas@....com, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, kernel-team@...roid.com
Subject: [GIT PULL] arm64 fixes for -rc6

Hi Linus,

Please pull this pair of arm64 fixes for -rc6. There's a fix for missing
locking around kernel page-table allocation causing a crash with
virtio-mem and a fix for a smatch warning in the kexec code where we
would return 0 on the error path.

With any luck, that's us done for the year.

Cheers,

Will

--->8

The following changes since commit 35b6b28e69985eafb20b3b2c7bd6eca452b56b53:

  arm64: ftrace: add missing BTIs (2021-12-02 10:18:32 +0000)

are available in the Git repository at:

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

for you to fetch changes up to 4bfe24b6beb3f2d9426f8ee7b1946dc967a9d0a9:

  arm64: kexec: Fix missing error code 'ret' warning in load_other_segments() (2021-12-13 16:27:57 +0000)

----------------------------------------------------------------
arm64 fixes for -rc6

- Fix fixmap race when creating kernel page-tables

- Fix missing error code on kexec failure path

----------------------------------------------------------------
Jianyong Wu (1):
      arm64/mm: Avoid fixmap race condition when creating pud mappings

Lakshmi Ramasubramanian (1):
      arm64: kexec: Fix missing error code 'ret' warning in load_other_segments()

 arch/arm64/kernel/machine_kexec_file.c | 1 +
 arch/arm64/mm/mmu.c                    | 7 +++++++
 2 files changed, 8 insertions(+)