Linux kernel bug fix: md: check for NULL ->meta_bdev before calling bdev_read_only
Subsystem: drivers/md (drivers/md/md.c)
Bug type: unknown, severity: unknown
Files changed: drivers/md/md.c
Introduced by Christoph Hellwig on 2021-01-24 18:15:57 -0700; fixed by Christoph Hellwig on 2021-02-01 09:35:20 -0700 (lifetime: 7 days)