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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
parent 706dd22f12
commit 8192a0cd76
1 changed files with 1 additions and 1 deletions
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2
drivers/md/dm-mpath.c
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@ -714,7 +714,7 @@ static void process_queued_bios(struct work_struct *work)
case DM_MAPIO_REMAPPED: case DM_MAPIO_REMAPPED:
generic_make_request(bio); generic_make_request(bio);
break; break;
case 0: case DM_MAPIO_SUBMITTED:
break; break;
default: default:
WARN_ONCE(true, "__multipath_map_bio() returned %d\n", r); WARN_ONCE(true, "__multipath_map_bio() returned %d\n", r);