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

From: Kees Cook

Date: Mon Sep 29 2025 - 15:07:59 EST


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