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Diffstat (limited to 'drivers/md/dm-raid1.c')
-rw-r--r--drivers/md/dm-raid1.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index 6c1046d..de26fde 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);
}