Merge branch 'jk/send-pack-remote-failure'

Error handling after "git push" finishes sending the packdata and
waits for the response to the remote side has been improved.

* jk/send-pack-remote-failure:
  send-pack: check remote ref status on pack-objects failure

Author: gitster

send-pack.c

@@ -565,19 +565,19 @@ int send_pack(struct send_pack_args *args,
 
 	if (need_pack_data && cmds_sent) {
 		if (pack_objects(out, remote_refs, extra_have, args) < 0) {
-			for (ref = remote_refs; ref; ref = ref->next)
-				ref->status = REF_STATUS_NONE;
 			if (args->stateless_rpc)
 				close(out);
 			if (git_connection_is_socket(conn))
 				shutdown(fd[0], SHUT_WR);
 
 			/*
 			 * Do not even bother with the return value; we know we
-			 * are failing, and just want the error() side effects.
+			 * are failing, and just want the error() side effects,
+			 * as well as marking refs with their remote status (if
+			 * we get one).
 			 */
 			if (status_report)
-				receive_unpack_status(&reader);
+				receive_status(&reader, remote_refs);
 
 			if (use_sideband) {
 				close(demux.out);