From mboxrd@z Thu Jan 1 00:00:00 1970 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 3D1ADC433FE for ; Sat, 19 Nov 2022 09:02:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232052AbiKSJCf (ORCPT ); Sat, 19 Nov 2022 04:02:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34240 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230266AbiKSJCc (ORCPT ); Sat, 19 Nov 2022 04:02:32 -0500 Received: from szxga03-in.huawei.com (szxga03-in.huawei.com [45.249.212.189]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AEEE79DBA5 for ; Sat, 19 Nov 2022 01:02:31 -0800 (PST) Received: from dggpeml500023.china.huawei.com (unknown [172.30.72.55]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4NDndf0h6HzFqQ9; Sat, 19 Nov 2022 16:59:18 +0800 (CST) Received: from ubuntu1804.huawei.com (10.67.174.58) by dggpeml500023.china.huawei.com (7.185.36.114) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Sat, 19 Nov 2022 17:02:29 +0800 From: Xiu Jianfeng To: , , , , , , , CC: , , Subject: [PATCH 0/2] x86/xen: Fix memory leak issue Date: Sat, 19 Nov 2022 16:59:21 +0800 Message-ID: <20221119085923.114889-1-xiujianfeng@huawei.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.67.174.58] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To dggpeml500023.china.huawei.com (7.185.36.114) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The new string allocated by kasprintf() is leaked on error path Xiu Jianfeng (2): x86/xen: Fix memory leak in xen_smp_intr_init{_pv}() x86/xen: Fix memory leak in xen_init_lock_cpu() arch/x86/xen/smp.c | 16 ++++++++++++---- arch/x86/xen/smp_pv.c | 8 ++++++-- arch/x86/xen/spinlock.c | 3 ++- 3 files changed, 20 insertions(+), 7 deletions(-) -- 2.17.1