From patchwork Mon Oct 17 06:53:18 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "yebin (H)" X-Patchwork-Id: 13008179 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 4E20AC4332F for ; Mon, 17 Oct 2022 06:31:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229865AbiJQGbX (ORCPT ); Mon, 17 Oct 2022 02:31:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43916 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230003AbiJQGbV (ORCPT ); Mon, 17 Oct 2022 02:31:21 -0400 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AE6B15723F; Sun, 16 Oct 2022 23:31:18 -0700 (PDT) Received: from canpemm500010.china.huawei.com (unknown [172.30.72.53]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4MrRrJ4kwmzpVqZ; Mon, 17 Oct 2022 14:28:00 +0800 (CST) Received: from huawei.com (10.175.127.227) by canpemm500010.china.huawei.com (7.192.105.118) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Mon, 17 Oct 2022 14:31:16 +0800 From: Ye Bin To: , , , CC: , Ye Bin Subject: [PATCH -next 0/3] fix possible memleak in '__blk_trace_remove' Date: Mon, 17 Oct 2022 14:53:18 +0800 Message-ID: <20221017065321.2846017-1-yebin10@huawei.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-Originating-IP: [10.175.127.227] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To canpemm500010.china.huawei.com (7.192.105.118) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Ye Bin (3): blktrace: introduce 'blk_trace_swicth_state' helper blktrace: fix possible memleak in '__blk_trace_remove' blktrace: remove unnessary stop block trace in 'blk_trace_shutdown' kernel/trace/blktrace.c | 84 ++++++++++++++++++++--------------------- 1 file changed, 41 insertions(+), 43 deletions(-)