Linux kernel bug fix: block: avoid to reuse `hctx` not removed from cpuhp callback list
Subsystem: block (block/blk-mq.c)
Bug type: use-after-free, severity: unknown
Keywords: use after free
Files changed: block/blk-mq.c
Introduced by Ming Lei on 2024-12-06 09:48:46 -0700; fixed by Ming Lei on 2024-12-18 07:25:37 -0700 (lifetime: 11 days)