dm raid1: fail writes if errors are not handled and log fails

[firefly-linux-kernel-4.4.55.git] / drivers / md / dm-raid1.c

diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index ad779bd13aec43ac6aba859be57a8e94d01a5001..6c1046df81f6f7738cd74eec6a6d5558a8e23f13 100644 (file)
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -724,7 +724,7 @@ static void do_writes(struct mirror_set *ms, struct bio_list *writes)
        /*
         * Dispatch io.
         */
-       if (unlikely(ms->log_failure)) {
+       if (unlikely(ms->log_failure) && errors_handled(ms)) {
                spin_lock_irq(&ms->lock);
                bio_list_merge(&ms->failures, &sync);
                spin_unlock_irq(&ms->lock);