diff --git a/[refs] b/[refs]
index 7aa2a75f93e0..080bda5d6969 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c4ae0c65455c1bb30d1b71c6dd9a1a62aadde8ef
+refs/heads/master: 782b94cdf577b4df1feb376f372dccc28e66a771
diff --git a/trunk/fs/block_dev.c b/trunk/fs/block_dev.c
index f55aad4d1611..f28680553288 100644
--- a/trunk/fs/block_dev.c
+++ b/trunk/fs/block_dev.c
@@ -552,6 +552,7 @@ struct block_device *bdget(dev_t dev)
 
 	if (inode->i_state & I_NEW) {
 		bdev->bd_contains = NULL;
+		bdev->bd_super = NULL;
 		bdev->bd_inode = inode;
 		bdev->bd_block_size = (1 << inode->i_blkbits);
 		bdev->bd_part_count = 0;