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=-5.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable 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 67143C76195 for ; Wed, 17 Jul 2019 00:28:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3E81820659 for ; Wed, 17 Jul 2019 00:28:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="RIDIdAAD" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388977AbfGQA2F (ORCPT ); Tue, 16 Jul 2019 20:28:05 -0400 Received: from userp2120.oracle.com ([156.151.31.85]:58744 "EHLO userp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726954AbfGQA2F (ORCPT ); Tue, 16 Jul 2019 20:28:05 -0400 Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x6H0NiWY196560; Wed, 17 Jul 2019 00:28:02 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=subject : to : cc : references : from : message-id : date : mime-version : in-reply-to : content-type : content-transfer-encoding; s=corp-2018-07-02; bh=SH6xFydPiOlDrNFecu0GRYBK3AJPKcjSiexftCfSU44=; b=RIDIdAADbpSU+7t1yHapFSofc27iZURq2IDf3ptSNZ/fHBLYsqcfEl3szyehY/ulfddQ shVsmwn97lq1KDlfzYAzTJBPDVGe1cVHYvcHFfQ1I60EiaMKjI1DhCglqxDbEHy/yE4C Y1l1gMoNJHTaH89SQ9QvTlYxgmGhOoAMJrLBngCbEZxGA+ju+LPsnMqxqpc0jGQxsgkX wrm8zjfVIo/Ju0HaA0lbGn+1k9VhnaSQZpND6Kt6KvM5NkxoiFKILESTtWk+Ns/nAltM 0z7G4dfyAkH3MFW2npn7KLPa3Y+Q/qJ1L2OoMFCzRBbkrC0Pqz6LDqoY1MxOoRwNGoOh NA== Received: from userp3030.oracle.com (userp3030.oracle.com [156.151.31.80]) by userp2120.oracle.com with ESMTP id 2tq7xqye61-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 17 Jul 2019 00:28:02 +0000 Received: from pps.filterd (userp3030.oracle.com [127.0.0.1]) by userp3030.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x6H0Mx70185774; Wed, 17 Jul 2019 00:28:02 GMT Received: from pps.reinject (localhost [127.0.0.1]) by userp3030.oracle.com with ESMTP id 2tq4du7dw3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 17 Jul 2019 00:28:02 +0000 Received: from userp3030.oracle.com (userp3030.oracle.com [127.0.0.1]) by pps.reinject (8.16.0.27/8.16.0.27) with SMTP id x6H0S10Q192410; Wed, 17 Jul 2019 00:28:01 GMT Received: from userv0122.oracle.com (userv0122.oracle.com [156.151.31.75]) by userp3030.oracle.com with ESMTP id 2tq4du7dvw-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 17 Jul 2019 00:28:01 +0000 Received: from abhmp0014.oracle.com (abhmp0014.oracle.com [141.146.116.20]) by userv0122.oracle.com (8.14.4/8.14.4) with ESMTP id x6H0S1kO012236; Wed, 17 Jul 2019 00:28:01 GMT Received: from [192.168.86.192] (/69.181.241.203) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Wed, 17 Jul 2019 00:28:00 +0000 Subject: Re: [PATCH net v3 4/7] net/rds: Fix NULL/ERR_PTR inconsistency To: Gerd Rausch , netdev@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com Cc: David Miller References: <0b9b1d80-0be7-a2ba-82da-cdceda467fc8@oracle.com> From: santosh.shilimkar@oracle.com Organization: Oracle Corporation Message-ID: Date: Tue, 16 Jul 2019 17:27:59 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:60.0) Gecko/20100101 Thunderbird/60.7.2 MIME-Version: 1.0 In-Reply-To: <0b9b1d80-0be7-a2ba-82da-cdceda467fc8@oracle.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9320 signatures=668688 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1907170003 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 7/16/19 3:29 PM, Gerd Rausch wrote: > Make function "rds_ib_try_reuse_ibmr" return NULL in case > memory region could not be allocated, since callers > simply check if the return value is not NULL. > > Signed-off-by: Gerd Rausch > --- Acked-by: Santosh Shilimkar