Linux kernel bug fix: dm stats: check for and propagate alloc_percpu failure
Subsystem: drivers/md (drivers/md/dm-stats.c)
Bug type: null-deref, severity: trivial
Keywords: null pointer
Files changed: drivers/md/dm-stats.c;drivers/md/dm-stats.h;drivers/md/dm.c
Introduced by Mikulas Patocka on 2013-09-05 20:46:06 -0400; fixed by Jiasheng Jiang on 2023-03-16 13:37:06 -0400 (lifetime: 3478 days)