Linux kernel bug fix: dm: restore synchronous close of device mapper block device
Subsystem: drivers/md (drivers/md/dm.c)
Bug type: hang, severity: medium
Files changed: drivers/md/dm.c
Introduced by Christian Brauner on 2024-02-25 12:05:22 +0100; fixed by Ming Lei on 2024-04-16 11:32:07 -0400 (lifetime: 50 days)