From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net v2] tipc: fix missing RTNL lock protection during setting link properties Date: Mon, 12 Feb 2018 10:08:14 -0500 (EST) Message-ID: <20180212.100814.1679806505862335377.davem@davemloft.net> References: <1518425791-5622-1-git-send-email-ying.xue@windriver.com> <147fc60b-df6b-c8ab-8a10-e57e310f65bf@virtuozzo.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: ying.xue@windriver.com, jon.maloy@ericsson.com, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com, tipc-discussion@lists.sourceforge.net To: ktkhai@virtuozzo.com Return-path: Received: from shards.monkeyblade.net ([184.105.139.130]:53598 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752203AbeBLPIV (ORCPT ); Mon, 12 Feb 2018 10:08:21 -0500 In-Reply-To: <147fc60b-df6b-c8ab-8a10-e57e310f65bf@virtuozzo.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Kirill Tkhai Date: Mon, 12 Feb 2018 13:10:34 +0300 > This err branch looks excess. It was before your patch, but in case of you change this place, > can't we stop having it? it looks like we can simply do the below here: > > err = tipc_enable_bearer(net, bearer, domain, prio, attrs); > return err; Or even better, straight: return tipc_enable_bearer(net, bearer, domain, prio, attrs);