1 files changed, 3 insertions, 0 deletions

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 4423b11476af..5684f2510921 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -3281,6 +3281,9 @@ static int ext4_find_delalloc_range(struct inode *inode,
         ext4_lblk_t i, pg_lblk;
         pgoff_t index;
 
+        if (!test_opt(inode->i_sb, DELALLOC))
+                return 0;
+
         /* reverse search wont work if fs block size is less than page size */
         if (inode->i_blkbits < PAGE_CACHE_SHIFT)
                 search_hint_reverse = 0;