From patchwork Mon Mar 13 10:08:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wenjia Zhang X-Patchwork-Id: 13172148 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BE107C74A5B for ; Mon, 13 Mar 2023 10:08:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229669AbjCMKIy (ORCPT ); Mon, 13 Mar 2023 06:08:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59908 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229700AbjCMKIv (ORCPT ); Mon, 13 Mar 2023 06:08:51 -0400 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AA68428204; Mon, 13 Mar 2023 03:08:48 -0700 (PDT) Received: from pps.filterd (m0098409.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 32D8tmU0022461; Mon, 13 Mar 2023 10:08:45 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding; s=pp1; bh=kv7GwSq+UojBA2xKj44PdjW0grBqdHksq/nECgQz3zo=; b=n+Chz6h7JE9/ZEqPyybXonXA8f/bR6aWvIJE9n+mJDQGqhfaNkTv4JyQGWbbpDVv4SYL E16I+4Aq2uCf7jteUMT+A68HpIDCuCJbHqgbPe4Wxvwdj/2Zf48DBhbJZHwV5QhoMTmU DZ1N26G+GPtx0HDZsEaitJUlb7+pbfZyK4ePq6tomVkcwLf0pO0jy07vHoP786DinWOV aU23JxJGfNGlAS9SQ1kWO/CwQKKmTMCybst5KtdiZlLZDegAgOcYH/NIu6lI5J8ac3lG pFFQNxgCvPHAiMFIwwwd8yGFrd9kSCJ5baNWNK9+WCP2SDgH+yasoj6ROl8d8kWaEmOd 8g== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3p93et95w3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 13 Mar 2023 10:08:45 +0000 Received: from m0098409.ppops.net (m0098409.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 32D7PqHZ008423; Mon, 13 Mar 2023 10:08:44 GMT Received: from ppma01fra.de.ibm.com (46.49.7a9f.ip4.static.sl-reverse.com [159.122.73.70]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3p93et95ux-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 13 Mar 2023 10:08:44 +0000 Received: from pps.filterd (ppma01fra.de.ibm.com [127.0.0.1]) by ppma01fra.de.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 32CIO4mQ017628; Mon, 13 Mar 2023 10:08:42 GMT Received: from smtprelay04.fra02v.mail.ibm.com ([9.218.2.228]) by ppma01fra.de.ibm.com (PPS) with ESMTPS id 3p8h96jf5j-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 13 Mar 2023 10:08:42 +0000 Received: from smtpav01.fra02v.mail.ibm.com (smtpav01.fra02v.mail.ibm.com [10.20.54.100]) by smtprelay04.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 32DA8cqP30212558 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 13 Mar 2023 10:08:38 GMT Received: from smtpav01.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AB6C5201DB; Mon, 13 Mar 2023 10:08:38 +0000 (GMT) Received: from smtpav01.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id BD9E9201DD; Mon, 13 Mar 2023 10:08:34 +0000 (GMT) Received: from MBP-von-Wenjia.fritz.box.com (unknown [9.163.87.100]) by smtpav01.fra02v.mail.ibm.com (Postfix) with ESMTP; Mon, 13 Mar 2023 10:08:34 +0000 (GMT) From: Wenjia Zhang To: David Miller , Jakub Kicinski Cc: netdev@vger.kernel.org, linux-s390@vger.kernel.org, Eric Dumazet , Paolo Abeni , Heiko Carstens , Karsten Graul , Alexandra Winter , Jan Karcher , Stefan Raspl , Tony Lu , Wenjia Zhang Subject: [PATCH net 0/2] net/smc: Fixes 2023-03-01 Date: Mon, 13 Mar 2023 11:08:27 +0100 Message-Id: <20230313100829.13136-1-wenjia@linux.ibm.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: FNJLhsU4IBCWeh3asV8dAGAJo9G1PzHz X-Proofpoint-ORIG-GUID: LJi-8tCT0KGSWbisyPbKolItouLu9p8d X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-13_02,2023-03-10_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 phishscore=0 mlxscore=0 spamscore=0 suspectscore=0 adultscore=0 lowpriorityscore=0 mlxlogscore=972 bulkscore=0 impostorscore=0 clxscore=1015 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2303130082 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org The 1st patch solves the problem that CLC message initialization was not properly reversed in error handling path. And the 2nd one fixes the possible deadlock triggered by cancel_delayed_work_sync(). Stefan Raspl (1): net/smc: Fix device de-init sequence Wenjia Zhang (1): net/smc: fix deadlock triggered by cancel_delayed_work_syn() net/smc/af_smc.c | 1 + net/smc/smc_core.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-)