From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756678AbdELEAu (ORCPT ); Fri, 12 May 2017 00:00:50 -0400 Received: from szxga01-in.huawei.com ([45.249.212.187]:6284 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756248AbdELEAr (ORCPT ); Fri, 12 May 2017 00:00:47 -0400 From: Hanjun Guo To: Marc Zyngier , Thomas Gleixner CC: Kefeng Wang , Wei Yongjun , MaJun , , , Hanjun Guo Subject: [PATCH v2 0/3] irqchip/mbigen: bugfixs Date: Fri, 12 May 2017 11:55:25 +0800 Message-ID: <1494561328-39514-1-git-send-email-guohanjun@huawei.com> X-Mailer: git-send-email 1.7.12.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.102.37] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020206.5915336B.01B0,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0, ip=0.0.0.0, so=2014-11-16 11:51:01, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 66f7042f7489cfe33cff41b13293a219 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Hanjun Guo Here are 3 bugfixes for mbigen: Patch 1 is a critical bugfix which to fix the mbigen probe failure, commit 216646e4d82e ("irqchip/mbigen: Fix return value check in mbigen_device_probe()") introduced this breakage; Patch 2 fixes a potential NULL dereferencing; Patch 3 fixes a wrong clear register offset; v1 -> v2: - Rebase on top of lastest Linus tree (09d79d1 Merge tag 'docs-4.12-2' of git://git.lwn.net/linux); - Fix a checkpatch error. Thanks Hanjun Hanjun Guo (2): irqchip/mbigen: Fix memory mapping code irqchip/mbigen: Fix potential NULL dereferencing MaJun (1): irqchip/mbigen: Fix the clear register offset drivers/irqchip/irq-mbigen.c | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) -- 1.7.12.4