Linux kernel bug fix: membarrier: Add an actual barrier before rseq_preempt()
Subsystem: scheduler (kernel/sched/membarrier.c)
Bug type: unknown, severity: unknown
Files changed: kernel/sched/membarrier.c
Introduced by Mathieu Desnoyers on 2018-02-05 21:35:03 +0100; fixed by Andy Lutomirski on 2020-12-09 09:37:43 +0100 (lifetime: 1037 days)