tools: hv: vss: fix the write()'s argument: error -> vss_msg

Fix the write()'s argument in the daemon code.

Cc: Vitaly Kuznetsov <[email protected]>
Cc: "K. Y. Srinivasan" <[email protected]>
Signed-off-by: Dexuan Cui <[email protected]>
Cc: [email protected]
Signed-off-by: K. Y. Srinivasan <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

tools/hv/hv_vss_daemon.c

@@ -254,7 +254,7 @@ int main(int argc, char *argv[])
 			syslog(LOG_ERR, "Illegal op:%d\n", op);
 		}
 		vss_msg->error = error;
-		len = write(vss_fd, &error, sizeof(struct hv_vss_msg));
+		len = write(vss_fd, vss_msg, sizeof(struct hv_vss_msg));
 		if (len != sizeof(struct hv_vss_msg)) {
 			syslog(LOG_ERR, "write failed; error: %d %s", errno,
 			       strerror(errno));