Linux kernel bug fix: dm zoned: reduce overhead of backing device checks
Subsystem: drivers/md (drivers/md/dm-zoned-metadata.c)
Bug type: hang, severity: medium
Files changed: drivers/md/dm-zoned-metadata.c;drivers/md/dm-zoned-reclaim.c;drivers/md/dm-zoned-target.c;drivers/md/dm-zoned.h
Introduced by Dmitry Fomichev on 2019-08-15 15:57:42 -0400; fixed by Dmitry Fomichev on 2019-11-07 10:08:36 -0500 (lifetime: 83 days)