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[2620:137:e000::1:20]) by mx.google.com with ESMTP id c2-20020a056a000ac200b00535dfe411cfsi14162232pfl.189.2022.09.06.06.13.50; Tue, 06 Sep 2022 06:14:10 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-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; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=bty7Aqft; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233615AbiIFMke (ORCPT + 99 others); Tue, 6 Sep 2022 08:40:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53468 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232538AbiIFMkc (ORCPT ); Tue, 6 Sep 2022 08:40:32 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6F911205FF; Tue, 6 Sep 2022 05:40:31 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 32989B818B2; Tue, 6 Sep 2022 12:40:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A67C7C433D6; Tue, 6 Sep 2022 12:40:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1662468028; bh=64MnIBlf3nXfbgX7wKE4SP5skV8w3Oj9k/TpTG/Suso=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=bty7AqftWEGxpLqI8jZn8i6vKSSczbuL0N8RlWUOTMiY1mFcTfLT9cv9mn1hKzhyH Q4piwCfxR4u66lfwxDZZV3kC5qinLKbZtrtKL9NJkoShAFM+D3Mh4pbH0Hxr2eoXT5 Cx6D5cpknoSGp2uXjfsiQiu4Z6/VuY+yTXNIUTdIF0c1mBbHzbadNZ2zjVcDiOY08k YXTaI7U+BIxkLcdBmT3BknTzqkDxO1sQ7g/quOu9bPABtUq8igaL6YlzrIsf7vzpCQ yYbgUg0zXIJG6SRqQ1X15/5nhaP4idsH5a6BELZbZJ71mrBC2bNyavLYYCTPehCp4N eDF/OJOuecqnQ== Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 771A2404A1; Tue, 6 Sep 2022 09:40:26 -0300 (-03) Date: Tue, 6 Sep 2022 09:40:26 -0300 From: Arnaldo Carvalho de Melo To: Leo Yan Cc: Shang XiaoJing , peterz@infradead.org, mingo@redhat.com, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@kernel.org, namhyung@kernel.org, linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 3/3] perf c2c: Prevent potential memory leak in c2c_he_zalloc Message-ID: References: <20220906032906.21395-1-shangxiaojing@huawei.com> <20220906032906.21395-4-shangxiaojing@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Url: http://acmel.wordpress.com X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, 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-kernel@vger.kernel.org Em Tue, Sep 06, 2022 at 12:31:42PM +0800, Leo Yan escreveu: > On Tue, Sep 06, 2022 at 11:29:06AM +0800, Shang XiaoJing wrote: > > Free allocated resources when zalloc is failed for members in c2c_he, to > > prevent potential memory leak in c2c_he_zalloc. > > > > Signed-off-by: Shang XiaoJing > > Acked-by: Jiri Olsa > > Reviewed-by: Leo Yan Thanks, applied to perf/urgent. - Arnaldo