md/raid1: don't abort a resync on the first badblock.

[deliverable/linux.git] / drivers / md / raid1.c

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 7aa958ed28476a90871427affa781928adbb81f9..d2361b162de59b316fe8fba4d1a2d3808dc416a6 100644 (file)
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -2502,7 +2502,10 @@ static sector_t sync_request(struct mddev *mddev, sector_t sector_nr, int *skipp
                /* There is nowhere to write, so all non-sync
                 * drives must be failed - so we are finished
                 */
-               sector_t rv = max_sector - sector_nr;
+               sector_t rv;
+               if (min_bad > 0)
+                       max_sector = sector_nr + min_bad;
+               rv = max_sector - sector_nr;
                *skipped = 1;
                put_buf(r1_bio);
                return rv;