Linux kernel bug fix: f2fs: fix potential panic during fstrim
Subsystem: fs/f2fs (fs/f2fs/segment.c)
Bug type: refcount, severity: security
Keywords: reference count
Files changed: fs/f2fs/f2fs.h;fs/f2fs/segment.c;fs/f2fs/super.c
Introduced by Chao Yu on 2017-08-21 15:55:07 -0700; fixed by Chao Yu on 2017-10-03 08:06:05 -0700 (lifetime: 42 days)