From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH][net-next][v2] net: remove BUG_ON from __pskb_pull_tail Date: Thu, 15 Nov 2018 15:08:45 -0800 (PST) Message-ID: <20181115.150845.1788633690932432032.davem@davemloft.net> References: <1542071812-14338-1-git-send-email-lirongqing@baidu.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: lirongqing@baidu.com Return-path: Received: from shards.monkeyblade.net ([23.128.96.9]:49058 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725860AbeKPJSj (ORCPT ); Fri, 16 Nov 2018 04:18:39 -0500 In-Reply-To: <1542071812-14338-1-git-send-email-lirongqing@baidu.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Li RongQing Date: Tue, 13 Nov 2018 09:16:52 +0800 > if list is NULL pointer, and the following access of list > will trigger panic, which is same as BUG_ON > > Signed-off-by: Li RongQing Applied.