6 files changed, 10 insertions, 2 deletions

diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index 0b8511776b3e..10748240cb2f 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -250,6 +250,7 @@ static int linear_run (mddev_t *mddev)
 {
         linear_conf_t *conf;
 
+        mddev->queue->queue_lock = &mddev->queue->__queue_lock;
         conf = linear_conf(mddev, mddev->raid_disks);
 
         if (!conf)
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index 42ee1a2dc144..4f4d1f383842 100644
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -417,6 +417,7 @@ static int multipath_run (mddev_t *mddev)
          * bookkeeping area. [whatever we allocate in multipath_run(),
          * should be freed in multipath_stop()]
          */
+        mddev->queue->queue_lock = &mddev->queue->__queue_lock;
 
         conf = kzalloc(sizeof(multipath_conf_t), GFP_KERNEL);
         mddev->private = conf;
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index 818b48284096..914c04ddec7c 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -280,6 +280,7 @@ static int raid0_run (mddev_t *mddev)
                (mddev->chunk_size>>1)-1);
         blk_queue_max_sectors(mddev->queue, mddev->chunk_size >> 9);
         blk_queue_segment_boundary(mddev->queue, (mddev->chunk_size>>1) - 1);
+        mddev->queue->queue_lock = &mddev->queue->__queue_lock;
 
         conf = kmalloc(sizeof (raid0_conf_t), GFP_KERNEL);
         if (!conf)
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 6778b7cb39bd..ac409b7d83f5 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -1935,6 +1935,9 @@ static int run(mddev_t *mddev)
         if (!conf->r1bio_pool)
                 goto out_no_mem;
 
+        spin_lock_init(&conf->device_lock);
+        mddev->queue->queue_lock = &conf->device_lock;
+
         rdev_for_each(rdev, tmp, mddev) {
                 disk_idx = rdev->raid_disk;
                 if (disk_idx >= mddev->raid_disks
@@ -1958,7 +1961,6 @@ static int run(mddev_t *mddev)
         }
         conf->raid_disks = mddev->raid_disks;
         conf->mddev = mddev;
-        spin_lock_init(&conf->device_lock);
         INIT_LIST_HEAD(&conf->retry_list);
 
         spin_lock_init(&conf->resync_lock);
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index faf3d8912979..8536ede1e712 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -2082,6 +2082,9 @@ static int run(mddev_t *mddev)
                 goto out_free_conf;
         }
 
+        spin_lock_init(&conf->device_lock);
+        mddev->queue->queue_lock = &conf->device_lock;
+
         rdev_for_each(rdev, tmp, mddev) {
                 disk_idx = rdev->raid_disk;
                 if (disk_idx >= mddev->raid_disks
@@ -2103,7 +2106,6 @@ static int run(mddev_t *mddev)
 
                 disk->head_position = 0;
         }
-        spin_lock_init(&conf->device_lock);
         INIT_LIST_HEAD(&conf->retry_list);
 
         spin_lock_init(&conf->resync_lock);
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index ee0ea9183080..93fde48c0f42 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -4257,6 +4257,7 @@ static int run(mddev_t *mddev)
                         goto abort;
         }
         spin_lock_init(&conf->device_lock);
+        mddev->queue->queue_lock = &conf->device_lock;
         init_waitqueue_head(&conf->wait_for_stripe);
         init_waitqueue_head(&conf->wait_for_overlap);
         INIT_LIST_HEAD(&conf->handle_list);