From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E2D03C46470 for ; Tue, 7 Aug 2018 20:20:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A14E72156E for ; Tue, 7 Aug 2018 20:20:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A14E72156E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=davemloft.net Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727625AbeHGWgM (ORCPT ); Tue, 7 Aug 2018 18:36:12 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:50204 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725881AbeHGWgM (ORCPT ); Tue, 7 Aug 2018 18:36:12 -0400 Received: from localhost (71-36-117-41.ptld.qwest.net [71.36.117.41]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 1E937100A8C6D; Tue, 7 Aug 2018 13:20:06 -0700 (PDT) Date: Tue, 07 Aug 2018 13:20:05 -0700 (PDT) Message-Id: <20180807.132005.2055315056779068667.davem@davemloft.net> To: yuehaibing@huawei.com Cc: santosh.shilimkar@oracle.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com Subject: Re: [PATCH net-next] RDS: IB: fix 'passing zero to ERR_PTR()' warning From: David Miller In-Reply-To: <20180807113416.12680-1-yuehaibing@huawei.com> References: <20180807113416.12680-1-yuehaibing@huawei.com> X-Mailer: Mew version 6.7 on Emacs 26 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Tue, 07 Aug 2018 13:20:06 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: YueHaibing Date: Tue, 7 Aug 2018 19:34:16 +0800 > Fix a static code checker warning: > net/rds/ib_frmr.c:82 rds_ib_alloc_frmr() warn: passing zero to 'ERR_PTR' > > The error path for ib_alloc_mr failure should set err to PTR_ERR. > > Fixes: 1659185fb4d0 ("RDS: IB: Support Fastreg MR (FRMR) memory registration mode") > Signed-off-by: YueHaibing Applied to net-next, thanks.