dm mpath: use DM_MAPIO_SUBMITTED instead of magic number 0 in process_queued_bios()

Signed-off-by: Wang Sheng-Hui <shhuiw@foxmail.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
This commit is contained in:
Wang Sheng-Hui 2018-03-10 10:18:55 +08:00 • committed by Mike Snitzer
commit 8192a0cd76