Linux kernel bug fix: sched: Fix pick_next_task() vs 'change' pattern race
Subsystem: scheduler (kernel/sched/stop_task.c)
Bug type: hang, severity: medium
Files changed: kernel/sched/core.c;kernel/sched/deadline.c;kernel/sched/fair.c;kernel/sched/idle.c;kernel/sched/rt.c;kernel/sched/sched.h;kernel/sched/stop_task.c
Introduced by Peter Zijlstra on 2019-08-08 09:09:31 +0200; fixed by Peter Zijlstra on 2019-11-08 22:34:14 +0100 (lifetime: 92 days)