Linux kernel bug fix: md: Close race when setting 'action' to 'idle'.
Subsystem: drivers/md (drivers/md/md.c)
Bug type: unknown, severity: unknown
Files changed: drivers/md/md.c
Introduced by NeilBrown on 2015-02-06 09:32:56 +1100; fixed by NeilBrown on 2015-06-12 20:16:26 +1000 (lifetime: 126 days)