linux-kernel - [GIT PULL] execve updates for v6.9-rc1

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Date: Mon, 11 Mar 2024 16:37:31 -0700
From: Kees Cook <keescook@...omium.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org, Alexander Viro <viro@...iv.linux.org.uk>,
	Christian Brauner <brauner@...nel.org>,
	Eric Biederman <ebiederm@...ssion.com>, Jan Kara <jack@...e.cz>,
	Kees Cook <keescook@...omium.org>, Li kunyu <kunyu@...china.com>,
	linux-fsdevel@...r.kernel.org, linux-kselftest@...r.kernel.org,
	linux-mm@...ck.org, Mark Brown <broonie@...nel.org>,
	Max Filippov <jcmvbkbc@...il.com>,
	Muhammad Usama Anjum <usama.anjum@...labora.com>,
	Shuah Khan <shuah@...nel.org>
Subject: [GIT PULL] execve updates for v6.9-rc1

Hi Linus,

Please pull these small execve updates for v6.9-rc1. Details below.

Thanks!

-Kees

The following changes since commit 41bccc98fb7931d63d03f326a746ac4d429c1dd3:

  Linux 6.8-rc2 (2024-01-28 17:01:12 -0800)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git tags/execve-v6.9-rc1

for you to fetch changes up to 725d50261285ccf02501f2a1a6d10b31ce014597:

  exec: Simplify remove_arg_zero() error path (2024-03-09 13:46:30 -0800)

----------------------------------------------------------------
execve updates for v6.9-rc1

- Drop needless error path code in remove_arg_zero() (Li kunyu, Kees Cook)

- binfmt_elf_efpic: Don't use missing interpreter's properties (Max Filippov)

- Use /bin/bash for execveat selftests

----------------------------------------------------------------
Kees Cook (2):
      selftests/exec: Perform script checks with /bin/bash
      exec: Simplify remove_arg_zero() error path

Li kunyu (1):
      exec: Delete unnecessary statements in remove_arg_zero()

Max Filippov (1):
      fs: binfmt_elf_efpic: don't use missing interpreter's properties

 fs/binfmt_elf_fdpic.c                   |  2 +-
 fs/exec.c                               | 11 +++--------
 tools/testing/selftests/exec/execveat.c |  2 +-
 3 files changed, 5 insertions(+), 10 deletions(-)

-- 
Kees Cook