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

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Date: Mon, 11 Mar 2024 16:41:24 -0700
From: Kees Cook <keescook@...omium.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org, Andy Lutomirski <luto@...capital.net>,
	Arnd Bergmann <arnd@...db.de>, Kees Cook <keescook@...omium.org>,
	kernel test robot <oliver.sang@...el.com>,
	Mark Brown <broonie@...nel.org>,
	Terry Tritton <terry.tritton@...aro.org>,
	Tycho Andersen <tandersen@...flix.com>,
	Will Drewry <wad@...omium.org>
Subject: [GIT PULL] seccomp updates for v6.9-rc1

Hi Linus,

Please pull these several seccomp updates for v6.9-rc1. There are no core
kernel changes here; it's entirely selftests and samples. 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/seccomp-v6.9-rc1

for you to fetch changes up to 56af94aace8a0489fb1a32fd6f1cf0c548fe3911:

  samples: user-trap: fix strict-aliasing warning (2024-02-12 10:42:02 -0800)

----------------------------------------------------------------
seccomp updates for v6.9-rc1

- Improve reliability of selftests (Terry Tritton, Kees Cook)

- Fix strict-aliasing warning in samples (Arnd Bergmann)

----------------------------------------------------------------
Arnd Bergmann (1):
      samples: user-trap: fix strict-aliasing warning

Kees Cook (1):
      selftests/seccomp: Pin benchmark to single CPU

Terry Tritton (3):
      selftests/seccomp: Handle EINVAL on unshare(CLONE_NEWPID)
      selftests/seccomp: Change the syscall used in KILL_THREAD test
      selftests/seccomp: user_notification_addfd check nextfd is available

 samples/seccomp/user-trap.c                        |  8 +++--
 .../testing/selftests/seccomp/seccomp_benchmark.c  | 38 ++++++++++++++++++--
 tools/testing/selftests/seccomp/seccomp_bpf.c      | 41 ++++++++++++++++------
 3 files changed, 73 insertions(+), 14 deletions(-)

-- 
Kees Cook