Linux kernel bug fix: f2fs: fix to wake up all sleeping flusher
Subsystem: fs/f2fs (fs/f2fs/segment.c)
Bug type: hang, severity: medium
Files changed: fs/f2fs/segment.c
Introduced by Jaegeuk Kim on 2016-12-07 18:56:50 -0800; fixed by Chao Yu on 2017-09-05 10:50:23 -0700 (lifetime: 271 days)