diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 84b6162..e80fc51 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -4378,6 +4378,7 @@
 					(__le32 *) bh->b_data,
 					(__le32 *) bh->b_data + addr_per_block,
 					depth);
+			brelse(bh);
 
 			/*
 			 * Everything below this this pointer has been