linux-kernel - [GIT PULL] seccomp updates for v6.18-rc1

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Message-ID: <202509291207.66FBEC8497@keescook>
Date: Mon, 29 Sep 2025 12:07:59 -0700
From: Kees Cook <kees@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org, Ali Polatel <alip@...sswob.org>,
	Johannes Nixdorf <johannes@...dorf.dev>,
	Kees Cook <kees@...nel.org>
Subject: [GIT PULL] seccomp updates for v6.18-rc1

Hi Linus,

Please pull this seccomp update for v6.18-rc1.

Thanks!

-Kees

The following changes since commit e04c78d86a9699d136910cfc0bdcf01087e3267e:

  Linux 6.16-rc2 (2025-06-15 13:49:41 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git tags/seccomp-v6.18-rc1

for you to fetch changes up to b0c9bfbab925ac6385d4d06a134fd89cadf771fe:

  selftests/seccomp: Add a test for the WAIT_KILLABLE_RECV fast reply race (2025-07-29 13:33:02 -0700)

----------------------------------------------------------------
seccomp updates for v6.18-rc1

- Fix race with WAIT_KILLABLE_RECV (Johannes Nixdorf)

----------------------------------------------------------------
Johannes Nixdorf (2):
      seccomp: Fix a race with WAIT_KILLABLE_RECV if the tracer replies too fast
      selftests/seccomp: Add a test for the WAIT_KILLABLE_RECV fast reply race

 kernel/seccomp.c                              |  12 +--
 tools/testing/selftests/seccomp/seccomp_bpf.c | 131 ++++++++++++++++++++++++++
 2 files changed, 136 insertions(+), 7 deletions(-)

-- 
Kees Cook