Linux kernel bug fix: md: improve handling of bio with REQ_PREFLUSH in md_flush_request()
Subsystem: drivers/md (drivers/md/md-multipath.c)
Bug type: unknown, severity: critical
Files changed: drivers/md/md-linear.c;drivers/md/md-multipath.c;drivers/md/md.c;drivers/md/md.h;drivers/md/raid0.c;drivers/md/raid1.c;drivers/md/raid10.c;drivers/md/raid5.c
Introduced by NeilBrown on 2019-04-01 12:11:48 -0600; fixed by David Jeffery on 2019-10-24 15:22:40 -0700 (lifetime: 206 days)