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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 45E61C433EF for ; Mon, 8 Nov 2021 04:49:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 191F861353 for ; Mon, 8 Nov 2021 04:49:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237533AbhKHEwM (ORCPT ); Sun, 7 Nov 2021 23:52:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51268 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234532AbhKHEwM (ORCPT ); Sun, 7 Nov 2021 23:52:12 -0500 Received: from mail-wr1-x42d.google.com (mail-wr1-x42d.google.com [IPv6:2a00:1450:4864:20::42d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2FC76C061570; Sun, 7 Nov 2021 20:49:28 -0800 (PST) Received: by mail-wr1-x42d.google.com with SMTP id u18so24591789wrg.5; Sun, 07 Nov 2021 20:49:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=YXsAy5lwDoNIP3HIN36dbwzU2dcUo0qxrXYK9O483nw=; b=HGLitnTgOt5b8ZccWK8ELS79A/exRGlogXHyVpjjHEFF/VyKe0fPvKnUxDWr/cDZoc q7bX4KjQvRIGhCpKwUOlnMMowjcFNG12VJMX51Fwjzs5tgU9zJd39HdSFTkqAU7+M/z8 IRB4vD1vbTPFJg+oJ2UZ2Iv1BsqXgZhuAHhntKOl0aDg1wZXZ8SNOjjvaFa51lQGLKht jzZUKW8sO2GPEd2z8SZhcgZfNUpeGG42YJ1Q77YIGTAPNPaYax0wveoz102SKlE9SHsO gMb3IplhD8R5AGufEL1bK25vCF5kpePGdQSEMJOFlz6GLPSVun17/LN/6ywyu1m96hK/ v5ag== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=YXsAy5lwDoNIP3HIN36dbwzU2dcUo0qxrXYK9O483nw=; b=ALshvatX9eXZ77gWPjZgyN4WqFOAi4G7Z00zTcS4FdXp0DGCqUTUXu1LlYIvZEdv/K Nj1O80KoOhVm19JNZXzkIF2RvOrQozz0/YUsPTyq3/wzKngbCftzW/MWsHX5KSKuxWJd 7sftNIOnqdhOXIuXo85oP2Ho4v4hXhJZZlGBbmpmXwVfudR7iqbJk61qklSsgxtUWECq rF77xamyIvp2Zsly9YhC0geMczrooTUXAMh/2A5pgbz0h6ObdcXn+gHbwIlOamO3P5zz 6c4xPUX2O0UlB4e4eK0A0riwJz1KGrKKMfm0+QvtegH6EcOZG0Fn+yb4Q5ZNW/MXqExD 63lg== X-Gm-Message-State: AOAM530Hs1InIcwYTJ4ZJj4E2hysvpvld/QMVbpbixVCJrGit83JhbvO J7or45ALQOGldKkq6qFkCdE= X-Google-Smtp-Source: ABdhPJyYJ11iH+Ik5Nt+peaCuKrOM/NY1RhlNp+Zgdk7vnfwKugPbZsDCVmmu8UMHsTlhVKvcmgwIg== X-Received: by 2002:adf:f012:: with SMTP id j18mr88783451wro.353.1636346966702; Sun, 07 Nov 2021 20:49:26 -0800 (PST) Received: from localhost.localdomain ([197.49.136.152]) by smtp.gmail.com with ESMTPSA id 8sm17772173wmg.24.2021.11.07.20.49.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 07 Nov 2021 20:49:26 -0800 (PST) From: Sohaib Mohamed Cc: sohaib.amhmd@gmail.com, irogers@google.com, Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Pierre Gondois , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] perf bench: Fix memory leaks. Date: Mon, 8 Nov 2021 06:48:25 +0200 Message-Id: <20211108044826.138781-1-sohaib.amhmd@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-perf-users@vger.kernel.org ASan reports memory leaks while running: $ perf bench sched all Signed-off-by: Sohaib Mohamed --- tools/perf/bench/sched-messaging.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/perf/bench/sched-messaging.c b/tools/perf/bench/sched-messaging.c index 488f6e6ba1a5..fa0ff4ce2b74 100644 --- a/tools/perf/bench/sched-messaging.c +++ b/tools/perf/bench/sched-messaging.c @@ -223,6 +223,8 @@ static unsigned int group(pthread_t *pth, snd_ctx->out_fds[i] = fds[1]; if (!thread_mode) close(fds[0]); + + free(ctx); } /* Now we have all the fds, fork the senders */ @@ -239,6 +241,8 @@ static unsigned int group(pthread_t *pth, for (i = 0; i < num_fds; i++) close(snd_ctx->out_fds[i]); + free(snd_ctx); + /* Return number of children to reap */ return num_fds * 2; } -- 2.25.1