Linux kernel bug fix: md: use mddev->external to select holder in export_rdev()
Subsystem: drivers/md (drivers/md/md.c)
Bug type: unknown, severity: low
Files changed: drivers/md/md.c
Introduced by Christoph Hellwig on 2023-06-12 08:04:04 -0600; fixed by Song Liu on 2023-06-23 09:39:00 -0700 (lifetime: 11 days)