Linux kernel bug fix: Revert "MD: fix lock contention for flush bios"
Subsystem: drivers/md (drivers/md/md.c)
Bug type: deadlock, severity: medium
Keywords: deadlock
Files changed: drivers/md/md.c;drivers/md/md.h
Introduced by Xiao Ni on 2018-05-21 09:30:26 -0700; fixed by NeilBrown on 2019-04-01 12:11:48 -0600 (lifetime: 315 days)