Linux kernel bug fix: block: clear ->slave_dir when dropping the main slave_dir reference
Subsystem: block (block/genhd.c)
Bug type: unknown, severity: unknown
Files changed: block/genhd.c
Introduced by Christoph Hellwig on 2021-08-09 11:50:43 -0600; fixed by Christoph Hellwig on 2022-11-16 15:19:53 -0700 (lifetime: 464 days)