Linux kernel bug fix: block, bfq: fix use after free in bfq_bfqq_expire
Subsystem: block (block/bfq-iosched.c)
Bug type: use-after-free, severity: unknown
Keywords: refcount;use after free
Files changed: block/bfq-iosched.c;block/bfq-iosched.h;block/bfq-wf2q.c
Introduced by Paolo Valente on 2019-01-31 12:50:24 -0700; fixed by Paolo Valente on 2019-04-10 07:54:38 -0600 (lifetime: 68 days)