Linux kernel bug fix: ext4: fix potential uninitialized access to retval in kmmpd
Subsystem: fs/ext4 (fs/ext4/mmp.c)
Bug type: use-after-free, severity: unknown
Keywords: UAF;uninitialized
Files changed: fs/ext4/mmp.c
Introduced by Theodore Ts'o on 2021-07-08 08:36:09 -0400; fixed by Ye Bin on 2021-07-23 07:31:29 -0400 (lifetime: 14 days)