linux-kernel - [GIT PULL] arm64 fix for 6.5-rc1

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <ZKBRDMx96q25piLr@arm.com>
Date:   Sat, 1 Jul 2023 17:15:08 +0100
From:   Catalin Marinas <catalin.marinas@....com>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Will Deacon <will@...nel.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [GIT PULL] arm64 fix for 6.5-rc1

Hi Linus,

Here's an unplanned second pull request for -rc1 with a fix from Will
for the SVE registers saving corrupting memory. I'll be on holiday from
tomorrow for three weeks, checking the lists occasionally. If there's
anything urgent, Will should be around. Thanks.

The following changes since commit abc17128c81ae8d6a091f24348c63cbe8fe59724:

  Merge branch 'for-next/feat_s1pie' into for-next/core (2023-06-23 18:34:16 +0100)

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 893b24181b4c4bf1fa2841b1ed192e5413a97cb1:

  arm64: sme: Use STR P to clear FFR context field in streaming SVE mode (2023-06-29 11:29:31 +0100)

----------------------------------------------------------------
Fix memory corruption (overwriting the kmalloc redzone) when saving the
SVE state while in SVE streaming mode.

----------------------------------------------------------------
Will Deacon (1):
      arm64: sme: Use STR P to clear FFR context field in streaming SVE mode

 arch/arm64/include/asm/fpsimdmacros.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

-- 
Catalin