On Sat, Mar 20, 2021 at 04:23:59PM -0700, Bart Van Assche wrote:

 	data = kzalloc(response_len, GFP_KERNEL);
+	if (!data) {
+		kfree(req_data);
+		return -ENOMEM;
+	}

There is the host_stat_out label which could be reused for the exit
path. I am not sure if this the preferred solution by the
maintainers.

Reviewed-by: Daniel Wagner <redacted>