futex: Use pi_state_update_owner() in put_pi_state()
commit 6ccc84f917d33312eb2846bd7b567639f585ad6d upstream
No point in open coding it. This way it gains the extra sanity checks.
BUG=b/179882331
TEST=presubmit
RELEASE_NOTE=None
cos-patch: security-high
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit a3155c362ca0a4677d0c886798bbeb5f0a9efe86)
Change-Id: Id44ba66ce147ccee569fc4b02881c7dfc993ba1b
Reviewed-on: https://cos-review.googlesource.com/c/third_party/kernel/+/12854
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Reviewed-by: Dexter Rivera <riverade@google.com>
1 file changed
