Linux kernel bug fix: md: fix problem when adding device to read-only array with bitmap.
Subsystem: drivers/md (drivers/md/md.c)
Bug type: unknown, severity: unknown
Files changed: drivers/md/md.c;drivers/md/md.h
Introduced by Andrei Warkentin on 2011-10-18 12:16:48 +1100; fixed by NeilBrown on 2014-01-14 16:44:08 +1100 (lifetime: 819 days)