Merge branch 'for-linus' of git://neil.brown.name/md

* 'for-linus' of git://neil.brown.name/md:
  md: revert incorrect fix for read error handling in raid1.

1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index a053423785c9..e07ce2e033a9 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -1650,11 +1650,12 @@ static void raid1d(mddev_t *mddev)
                                                r1_bio->sector,
                                                r1_bio->sectors);
                                 unfreeze_array(conf);
-                        }
+                        } else
+                                md_error(mddev,
+                                         conf->mirrors[r1_bio->read_disk].rdev);
 
                         bio = r1_bio->bios[r1_bio->read_disk];
-                        if ((disk=read_balance(conf, r1_bio)) == -1 ||
-                            disk == r1_bio->read_disk) {
+                        if ((disk=read_balance(conf, r1_bio)) == -1) {
                                 printk(KERN_ALERT "raid1: %s: unrecoverable I/O"
                                        " read error for block %llu\n",
                                        bdevname(bio->bi_bdev,b),