diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 4fafb8484bb..35f604b5f40 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -993,6 +993,7 @@ static ssize_t fuse_fill_write_pages(struct fuse_req *req,
 
 		mark_page_accessed(page);
 
+		iov_iter_advance(ii, tmp);
 		if (!tmp) {
 			unlock_page(page);
 			page_cache_release(page);
@@ -1005,7 +1006,6 @@ static ssize_t fuse_fill_write_pages(struct fuse_req *req,
 		req->page_descs[req->num_pages].length = tmp;
 		req->num_pages++;
 
-		iov_iter_advance(ii, tmp);
 		count += tmp;
 		pos += tmp;
 		offset += tmp;