Linux kernel bug fix: ext4: fix potential null deref in ext4_mb_init()
Subsystem: fs/ext4 (fs/ext4/mballoc.c)
Bug type: null-deref, severity: high
Keywords: null deref;null pointer;uninitialized
Files changed: fs/ext4/mballoc.c
Introduced by Baokun Li on 2025-07-25 09:14:17 -0400; fixed by Baokun Li on 2025-09-25 14:37:07 -0400 (lifetime: 62 days)