Linux kernel bug fix: dm cache: only allow a single io_mode cache feature to be requested
Subsystem: drivers/md (drivers/md/dm-cache-target.c)
Bug type: unknown, severity: unknown
Files changed: drivers/md/dm-cache-target.c
Introduced by Joe Thornber on 2017-02-16 13:12:47 -0500; fixed by John Pittman on 2018-07-27 15:24:18 -0400 (lifetime: 526 days)