diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index f5d364c138445..29cd65f7c9eb8 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -1774,6 +1774,10 @@ static long f2fs_fallocate(struct file *file, int mode,
 
 	inode_lock(inode);
 
+	ret = file_modified(file);
+	if (ret)
+		goto out;
+
 	if (mode & FALLOC_FL_PUNCH_HOLE) {
 		if (offset >= inode->i_size)
 			goto out;