Message ID | 20200903195318.39288-4-kgraul@linux.ibm.com |
---|---|
State | Accepted |
Delegated to: | David Miller |
Headers | show
Return-Path: <netdev-owner@vger.kernel.org> X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=CNQ/MVZG; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BjBMn2kZJz9sTC for <patchwork-incoming-netdev@ozlabs.org>; Fri, 4 Sep 2020 05:54:13 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729319AbgICTyK (ORCPT <rfc822;patchwork-incoming-netdev@ozlabs.org>); Thu, 3 Sep 2020 15:54:10 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:9250 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729172AbgICTxk (ORCPT <rfc822;netdev@vger.kernel.org>); Thu, 3 Sep 2020 15:53:40 -0400 Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 083JhP8N110098; Thu, 3 Sep 2020 15:53:37 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : in-reply-to : references; s=pp1; bh=yxdo+R2w8O1GVQMZNBw3Y9VDs1Jq9hgLeHCB23K7dzA=; b=CNQ/MVZGM6znItrr0I8jH134by7jSBweKGgyu7HvvblaypN25UWpTaNS9OLHIHvTtFTR fw2Wz0vxvIf/CgKb9zpoU90G1mwTq81+SbhBrdrNziliD0EeeizakZcYtXi+lFCgUGqJ SZApwc4A45QcMPzn0Nz0PFNXGEDrsxqY9P0MfVE8+Z3obbQxmoXdCOkOGgyKvlpSUmYj uDsanoYfSUHR9bTPM7XydBdD3nO7VO4GPbv78Es6nodU5liLepldRrRmDCEPnfotAznQ 0DwuekqAHukgGH8YkdG/vSVdN2mBvfdQvpnh4p9pGJr7eD9NNmQCj0nd8tuPWAD6DehF 8w== Received: from ppma04fra.de.ibm.com (6a.4a.5195.ip4.static.sl-reverse.com [149.81.74.106]) by mx0b-001b2d01.pphosted.com with ESMTP id 33b6vx87ph-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 03 Sep 2020 15:53:37 -0400 Received: from pps.filterd (ppma04fra.de.ibm.com [127.0.0.1]) by ppma04fra.de.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 083JrZgX016234; Thu, 3 Sep 2020 19:53:35 GMT Received: from b06cxnps4074.portsmouth.uk.ibm.com (d06relay11.portsmouth.uk.ibm.com [9.149.109.196]) by ppma04fra.de.ibm.com with ESMTP id 339ap7t3tc-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 03 Sep 2020 19:53:35 +0000 Received: from d06av25.portsmouth.uk.ibm.com (d06av25.portsmouth.uk.ibm.com [9.149.105.61]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 083JrW2P23134500 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 3 Sep 2020 19:53:32 GMT Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 91EF411C04A; Thu, 3 Sep 2020 19:53:32 +0000 (GMT) Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 5987211C050; Thu, 3 Sep 2020 19:53:32 +0000 (GMT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.152.85.9]) by d06av25.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 3 Sep 2020 19:53:32 +0000 (GMT) From: Karsten Graul <kgraul@linux.ibm.com> To: davem@davemloft.net Cc: netdev@vger.kernel.org, linux-s390@vger.kernel.org, heiko.carstens@de.ibm.com, raspl@linux.ibm.com, ubraun@linux.ibm.com Subject: [PATCH net 3/4] net/smc: reset sndbuf_desc if freed Date: Thu, 3 Sep 2020 21:53:17 +0200 Message-Id: <20200903195318.39288-4-kgraul@linux.ibm.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200903195318.39288-1-kgraul@linux.ibm.com> References: <20200903195318.39288-1-kgraul@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235,18.0.687 definitions=2020-09-03_13:2020-09-03,2020-09-03 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 lowpriorityscore=0 malwarescore=0 adultscore=0 priorityscore=1501 impostorscore=0 mlxscore=0 bulkscore=0 suspectscore=3 mlxlogscore=999 phishscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2009030171 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: <netdev.vger.kernel.org> X-Mailing-List: netdev@vger.kernel.org |
Series | net/smc: fixes 2020-09-03 | expand |
diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c index a6ac0eb20c99..a406627b1d55 100644 --- a/net/smc/smc_core.c +++ b/net/smc/smc_core.c @@ -1779,6 +1779,7 @@ int smc_buf_create(struct smc_sock *smc, bool is_smcd) list_del(&smc->conn.sndbuf_desc->list); mutex_unlock(&smc->conn.lgr->sndbufs_lock); smc_buf_free(smc->conn.lgr, false, smc->conn.sndbuf_desc); + smc->conn.sndbuf_desc = NULL; } return rc; }