[GIT PULL] perf events fixes

From: Ingo Molnar

Date: Sun Sep 06 2026 - 07:13:48 EST


Linus,

Please pull the latest perf/urgent Git tree from:

git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-urgent-2026-09-06

for you to fetch changes up to 58a8108bc73de0740d5b88150465d6690ea5f85f:

Misc perf events fixes:

- Skip empty AUX records with only format flags
(Leo Yan)

- Fix use-after-free when perf mmap() revival races with the
last munmap() (Yilin Zhang, Weiming Shi)

Thanks,

Ingo

------------------>
Leo Yan (1):
perf/core: Skip empty AUX records with only format flags

Yilin Zhang (1):
perf: Fix use-after-free when perf mmap() revival races with the last munmap()


kernel/events/core.c | 20 ++++++++++----------
kernel/events/ring_buffer.c | 9 +++++++--
2 files changed, 17 insertions(+), 12 deletions(-)