1 files changed, 5 insertions, 9 deletions

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index dd953b189f45..9f9aa64f7336 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -977,8 +977,6 @@ static int dm_any_congested(void *congested_data, int bdi_bits)
         struct mapped_device *md = congested_data;
         struct dm_table *map;
 
-        atomic_inc(&md->pending);
-
         if (!test_bit(DMF_BLOCK_IO, &md->flags)) {
                 map = dm_get_table(md);
                 if (map) {
@@ -987,10 +985,6 @@ static int dm_any_congested(void *congested_data, int bdi_bits)
                 }
         }
 
-        if (!atomic_dec_return(&md->pending))
-                /* nudge anyone waiting on suspend queue */
-                wake_up(&md->wait);
-
         return r;
 }
 
@@ -1250,10 +1244,12 @@ static int __bind(struct mapped_device *md, struct dm_table *t)
 
         if (md->suspended_bdev)
                 __set_size(md, size);
-        if (size == 0)
+
+        if (!size) {
+                dm_table_destroy(t);
                 return 0;
+        }
 
-        dm_table_get(t);
         dm_table_event_callback(t, event_callback, md);
 
         write_lock(&md->map_lock);
@@ -1275,7 +1271,7 @@ static void __unbind(struct mapped_device *md)
         write_lock(&md->map_lock);
         md->map = NULL;
         write_unlock(&md->map_lock);
-        dm_table_put(map);
+        dm_table_destroy(map);
 }
 
 /*