diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index efb2a4871291..8c799250ff39 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -3239,6 +3239,10 @@ static long fuse_file_fallocate(struct file *file, int mode, loff_t offset,
 			goto out;
 	}
 
+	err = file_modified(file);
+	if (err)
+		goto out;
+
 	if (!(mode & FALLOC_FL_KEEP_SIZE))
 		set_bit(FUSE_I_SIZE_UNSTABLE, &fi->state);