1 files changed, 9 insertions, 1 deletions

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index d0f4021bbc2e..c610b947218a 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -1027,7 +1027,7 @@ static void error(mddev_t *mddev, mdk_rdev_t *rdev)
                 /*
                  * if recovery is running, make sure it aborts.
                  */
-                set_bit(MD_RECOVERY_ERR, &mddev->recovery);
+                set_bit(MD_RECOVERY_INTR, &mddev->recovery);
         } else
                 set_bit(Faulty, &rdev->flags);
         set_bit(MD_CHANGE_DEVS, &mddev->flags);
@@ -1148,6 +1148,14 @@ static int raid1_remove_disk(mddev_t *mddev, int number)
                         err = -EBUSY;
                         goto abort;
                 }
+                /* Only remove non-faulty devices is recovery
+                 * is not possible.
+                 */
+                if (!test_bit(Faulty, &rdev->flags) &&
+                    mddev->degraded < conf->raid_disks) {
+                        err = -EBUSY;
+                        goto abort;
+                }
                 p->rdev = NULL;
                 synchronize_rcu();
                 if (atomic_read(&rdev->nr_pending)) {