1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index c4068f6abf03..4bdd160854eb 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -3645,7 +3645,7 @@ long ext4_fallocate(struct inode *inode, int mode, loff_t offset, loff_t len)
         unsigned int credits, blkbits = inode->i_blkbits;
 
         /* We only support the FALLOC_FL_KEEP_SIZE mode */
-        if (mode && (mode != FALLOC_FL_KEEP_SIZE))
+        if (mode & ~FALLOC_FL_KEEP_SIZE)
                 return -EOPNOTSUPP;
 
         /*