Merge branches 'acpi_pad', 'acpica', 'apei-bugzilla-43282', 'battery', 'cpuidle-coupl...

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / md / raid1.c

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 240ff3125040ab51c1a010966e6e231fafd13062..cacd008d68644428914b39822417209cd00dddc8 100644 (file)
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -1818,8 +1818,14 @@ static void sync_request_write(struct mddev *mddev, struct r1bio *r1_bio)
 
        if (atomic_dec_and_test(&r1_bio->remaining)) {
                /* if we're here, all write(s) have completed, so clean up */
-               md_done_sync(mddev, r1_bio->sectors, 1);
-               put_buf(r1_bio);
+               int s = r1_bio->sectors;
+               if (test_bit(R1BIO_MadeGood, &r1_bio->state) ||
+                   test_bit(R1BIO_WriteError, &r1_bio->state))
+                       reschedule_retry(r1_bio);
+               else {
+                       put_buf(r1_bio);
+                       md_done_sync(mddev, s, 1);
+               }
        }
 }