diff options
Diffstat (limited to 'drivers/md/dm-raid1.c')
| -rw-r--r-- | drivers/md/dm-raid1.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index 6c1046df81f..de26fde4098 100644 --- a/drivers/md/dm-raid1.c +++ b/drivers/md/dm-raid1.c @@ -737,9 +737,12 @@ static void do_writes(struct mirror_set *ms, struct bio_list *writes) dm_rh_delay(ms->rh, bio); while ((bio = bio_list_pop(&nosync))) { - if (unlikely(ms->leg_failure) && errors_handled(ms)) - hold_bio(ms, bio); - else { + if (unlikely(ms->leg_failure) && errors_handled(ms)) { + spin_lock_irq(&ms->lock); + bio_list_add(&ms->failures, bio); + spin_unlock_irq(&ms->lock); + wakeup_mirrord(ms); + } else { map_bio(get_default_mirror(ms), bio); generic_make_request(bio); } |