Received: by 2002:a05:6358:45e:b0:b5:b6eb:e1f9 with SMTP id 30csp344041rwe; Wed, 31 Aug 2022 23:44:10 -0700 (PDT) X-Google-Smtp-Source: AA6agR5vUyGLykPzN5iyDnIkHLstG9auCzyBhznYOa7d3aiZjOrmhLnJK2PFe9LvPUl6rjyLgK3t X-Received: by 2002:a17:907:6094:b0:73d:9c6b:35f5 with SMTP id ht20-20020a170907609400b0073d9c6b35f5mr21814298ejc.140.1662014649899; Wed, 31 Aug 2022 23:44:09 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1662014649; cv=none; d=google.com; s=arc-20160816; b=M2hrtZi2TX3svYdBjkAbwkP84/8HByRAIqr72Gqhki01zlWdQK8V4oHUEebsUZ+vQa YTgxoIihZoYwMEiWrXH/IG2dH3ctNk0GQQ2C4ixEKX+7AiqeoLQnh91HLYEk17+RwvCD dbrbyexUb6Sqo1aqEEzdZiNZ4kcSmuWWK9o8mzJfSjAfiURkMiAZEWgab+lRLLOan26o +J4FFJiC4boD1EUxO8UNEaj98zuo9XOSGMVAE6EVm648HQczv0t4pdlW75e4cFaDeZMR d+hSEJ+KKJxMYvD7BKvoI0IaI7pK4JCh25dFon80emaMS/iGA7HW6hT4fAbUI79pedkB UsGA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:in-reply-to :mime-version:user-agent:date:message-id:from:references:cc:to :subject; bh=Dzg684mW6CVbwhZmul5NGyCiWklHaK2OYt6YYoTet08=; b=MwQ/6kRRWTOS3s2VVImpdyUJitddzPqOOqfYnWt/evWUd+2moD3IN7zsOmlocNa3PM 9xNysaYStwhlx+6qsZ3XXFTybqxVksbXO01OvaSk36zrIqs1Kv+ZfA5HsV9VZomEaNvq /tSXofSBL5pOl9MBEsMCLXQe7tNd0Qe2MGcpxkuDd9vuPbta8r4mGIgtLaz3t65bjVXu XS75HxozG8Aq8Tq5TOSlUvpdMRjkbI3ojURbXMx/Jim46XRY3bZV1UyAZ4F9/9wdDu1n M04rgcoaxOqWP+YIaqAi4qEwTG4R+mw8WbCe8ll1iyxXj00J44tjUjzGr3Av11VL6Rtc gMJg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id b10-20020a056402350a00b00446e5ecf9bdsi1393736edd.37.2022.08.31.23.43.48; Wed, 31 Aug 2022 23:44:09 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233364AbiIAGiC (ORCPT + 64 others); Thu, 1 Sep 2022 02:38:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36714 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233136AbiIAGiA (ORCPT ); Thu, 1 Sep 2022 02:38:00 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 47487112ED6; Wed, 31 Aug 2022 23:37:58 -0700 (PDT) Received: from dggemv711-chm.china.huawei.com (unknown [172.30.72.54]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4MJB7v1tlgzYd4j; Thu, 1 Sep 2022 14:33:31 +0800 (CST) Received: from kwepemm600010.china.huawei.com (7.193.23.86) by dggemv711-chm.china.huawei.com (10.1.198.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Thu, 1 Sep 2022 14:37:46 +0800 Received: from [10.174.178.31] (10.174.178.31) by kwepemm600010.china.huawei.com (7.193.23.86) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Thu, 1 Sep 2022 14:37:45 +0800 Subject: Re: [PATCH] mac80211: fix potential deadlock in ieee80211_key_link() To: Kalle Valo CC: , , , , , , , , References: <20220827022452.823381-1-sunke32@huawei.com> <87v8q7emf1.fsf@kernel.org> From: Sun Ke Message-ID: <68d39812-a3cb-7558-3f2b-32e37a680489@huawei.com> Date: Thu, 1 Sep 2022 14:37:44 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.6.1 MIME-Version: 1.0 In-Reply-To: <87v8q7emf1.fsf@kernel.org> Content-Type: text/plain; charset="gbk"; format=flowed Content-Transfer-Encoding: 8bit X-Originating-IP: [10.174.178.31] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To kwepemm600010.china.huawei.com (7.193.23.86) X-CFilter-Loop: Reflected X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,NICE_REPLY_A, RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org ?? 2022/9/1 12:41, Kalle Valo ะด??: > Sun Ke writes: > >> Add the missing unlock before return in the error handling case. >> >> Fixes: ccdde7c74ffd ("wifi: mac80211: properly implement MLO key handling") >> Signed-off-by: Sun Ke > > The title is missing "wifi:". Johannes had modified it by hand. Thanks, Sun Ke >