From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 1/1] net: irda: set error code on failures Date: Mon, 05 Dec 2016 14:53:28 -0500 (EST) Message-ID: <20161205.145328.1580734576600372225.davem@davemloft.net> References: <1480829260-4590-1-git-send-email-bianpan201603@163.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: samuel@sortiz.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, bianpan2016@163.com To: bianpan201603@163.com Return-path: Received: from shards.monkeyblade.net ([184.105.139.130]:49252 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751563AbcLETx3 (ORCPT ); Mon, 5 Dec 2016 14:53:29 -0500 In-Reply-To: <1480829260-4590-1-git-send-email-bianpan201603@163.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Pan Bian Date: Sun, 4 Dec 2016 13:27:40 +0800 > From: Pan Bian > > When the calls to kzalloc() fail, the value of return variable ret may > be 0. 0 means success in this context. This patch fixes the bug, > assigning "-ENOMEM" to ret before calling kzalloc(). > > Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=188971 > > Signed-off-by: Pan Bian Applied.