Received: by 2002:a05:6a10:1d13:0:0:0:0 with SMTP id pp19csp109119pxb; Fri, 20 Aug 2021 20:29:25 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzvlZg7E3yR9zDRzWVYQ7F8Fx01lO4rtfnHIdlsYjuKO0iIfBCkfR64SSUXmJ1TUJ0WU0lc X-Received: by 2002:a05:6e02:1353:: with SMTP id k19mr16111115ilr.157.1629516565819; Fri, 20 Aug 2021 20:29:25 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1629516565; cv=none; d=google.com; s=arc-20160816; b=dZVExCXDkv4MoUTzv5JpbhTNwM8+Ol5x0McqZ/7GFU9ygqDCs0tSY8twgU+vU5gybU huaYvh24Ngh5P0VaB1A91ULZVwA13roCdJi8IjNoI2afk4pme1fbFD3e+3aK1+A0KI/o VrVCn/g5sxnoG035yHhYk8D/SAcQCY5Ff/QLJE9qiO+W5pFPm5s6U7MDiHoppDV86uwv PebBF4Bs+jNWjUGPN4NDD5eLCkaZdU7pPms73WIpQccLxRXdE7GKINdVv5CzmTrspNY+ vS52D9EAstNoWlfVgC0U2EhuIOhMXr3PSvywSSGrAILwTuOa7Cw+ro/ueKipqy0MHMwH cb6g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:content-language :in-reply-to:mime-version:user-agent:date:message-id:from:references :cc:to:subject; bh=T6ZcgvhndJsU6xjhQwi0a4EHJTWpyLJJA02tZB2U1s8=; b=HoxHCjLigWmFjunFAAWOsf7vOlvvJDwWIJA0czBVMywm5c0HISF7xirIIcZJbw+Q9w PitDOah80neXC66MN3SfYqlruUM6OgKpCX5PcpRD7OkF1ZZFpJkY0zLIg+Y4vxjzEthA 94e1AZXRJEc2THJVO+NM+3muImJqEEly7ahpP6cCkLWK4e/UMsdRqptIPU4mdIA9yEno i2KiQPuLgQIkSSViOi9Cm1BH21bX/KvTjjbhrpOcrC2breUGop+ud4Q8tALwxyqSwRHB cgaXgvuex5HJY3/UOHBUxt1g3qNIcDIZtxSbskASlqQqQkOHvXU/s1d4Hpy0OJjIJ96u KsKw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id h8si8739692jav.8.2021.08.20.20.29.04; Fri, 20 Aug 2021 20:29:25 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232158AbhHUD25 (ORCPT + 99 others); Fri, 20 Aug 2021 23:28:57 -0400 Received: from szxga01-in.huawei.com ([45.249.212.187]:18023 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229610AbhHUD2y (ORCPT ); Fri, 20 Aug 2021 23:28:54 -0400 Received: from dggemv704-chm.china.huawei.com (unknown [172.30.72.55]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4Gs3lH4DdVzbgCh; Sat, 21 Aug 2021 11:24:27 +0800 (CST) Received: from dggema764-chm.china.huawei.com (10.1.198.206) by dggemv704-chm.china.huawei.com (10.3.19.47) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Sat, 21 Aug 2021 11:28:12 +0800 Received: from [10.174.185.179] (10.174.185.179) by dggema764-chm.china.huawei.com (10.1.198.206) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Sat, 21 Aug 2021 11:28:09 +0800 Subject: Re: [PATCH 1/2] bcma: Fix memory leak for internally-handled cores To: , CC: , , , , References: <20210727025232.663-1-yuzenghui@huawei.com> <20210727025232.663-2-yuzenghui@huawei.com> From: Zenghui Yu Message-ID: <8943a493-aee8-3fe5-e63a-f3b61eaead14@huawei.com> Date: Sat, 21 Aug 2021 11:28:09 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.9.0 MIME-Version: 1.0 In-Reply-To: <20210727025232.663-2-yuzenghui@huawei.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.174.185.179] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To dggema764-chm.china.huawei.com (10.1.198.206) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On 2021/7/27 10:52, Zenghui Yu wrote: > kmemleak reported that dev_name() of internally-handled cores were leaked > on driver unbinding. Let's use device_initialize() to take refcounts for > them and put_device() to properly free the related stuff. Could this be picked as a fix for v5.14 (_if_ it does fix something)? Thanks, Zenghui