locking/rwbase: Properly match set_and_save_state() to restore_state()

Noticed while looking at the readers race.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Will Deacon <will@kernel.org>
Link: https://lkml.kernel.org/r/20210909110203.828203010@infradead.org
This commit is contained in:
Peter Zijlstra 2021-09-09 12:59:17 +02:00
commit 7687201e37