Received: by 2002:a25:7ec1:0:0:0:0:0 with SMTP id z184csp2331659ybc; Wed, 13 Nov 2019 12:42:44 -0800 (PST) X-Google-Smtp-Source: APXvYqyl1zaRUQ3dPg22vjOzcsWZyrOxOxytb6D4kglEhSQlpROYKVS0s4o/xQIXRjyoNCglBDbg X-Received: by 2002:a17:906:ce2f:: with SMTP id sd15mr5032061ejb.270.1573677763990; Wed, 13 Nov 2019 12:42:43 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1573677763; cv=none; d=google.com; s=arc-20160816; b=dkFQ4A6TIUzExkJdWOZ1KPtBvJEeR/rRQLVDqbO40W/UW1y2F8NrsMPLdwptUBIT+S qVMQ9vBx+AyG3mM7rOlsbjOYYgB5tBMfQeGddxBCvuFez/y1ZfeHcT9lyWiqNvWTu9Zx r6WaF/ly2+jPhhn6BRge3QtzI5ypnb1dIcHHDM9o1M0Vj2WC9sIM9ZhEHwKfBkMVTGjY yZPpkgPNlsl6hpKTORk1Bq+Nl0mgdeNmXf1v8RLPu+XEUte2qvtdKW5LOvyQap42Sq/q yPFa8VhWn0hzHSXfqAvKSrFxG80+58n6nKZNpJ93OeSd7h6qbeoYG6TXY9aGLVHgSBwn cgWQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date; bh=ApoVuqc3GsbnpvmhjpFsC+WzQg/HRlxONd1GeOlRo7U=; b=Uph+MKqEOKbBwb+VXL6wqvargyijekfnm9LKVcXdyc1QT/up7DSdWylU1qmZCIf0IJ ZUReSX0ARFjjAojJUl1CiZtUMF6LvJa8jst6Ua+g7Uo6qKM1i1PwTMcUHVt11WyQIO1Q ZcgUPP+V7nTNl5VKbczLFucln1pjZ7UETzdfkDTfMuADsJNfAJt9xGVu5bdz3k7yqB4s YqCE3QuhksjWhlIHA//t5svedgkiBfMcbPBjAlUncNsoSVegjtA9zsKjG0+tA+lx4ois 63BpNLGmYTCLVAy5jfM7rGSSf9A6j2mu6d3jv8VXWULkp70mkFeTpQ71Vi8r17izVAcy tniQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id k24si1994174ejv.111.2019.11.13.12.42.20; Wed, 13 Nov 2019 12:42:43 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727083AbfKMUks (ORCPT + 99 others); Wed, 13 Nov 2019 15:40:48 -0500 Received: from mail.kernel.org ([198.145.29.99]:54626 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726418AbfKMUkr (ORCPT ); Wed, 13 Nov 2019 15:40:47 -0500 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5A732206D7; Wed, 13 Nov 2019 20:40:47 +0000 (UTC) Date: Wed, 13 Nov 2019 15:40:44 -0500 From: Steven Rostedt To: Arnaldo Carvalho de Melo Cc: Hewenliang , tstoyanov@vmware.com, namhyung@kernel.org, linux-kernel@vger.kernel.org, linfeilong@huawei.com Subject: Re: [PATCH] tools lib traceevent: Fix memory leakage in copy_filter_type Message-ID: <20191113154044.5b591bf8@gandalf.local.home> In-Reply-To: <20191113203710.GC3078@redhat.com> References: <20191025082312.62690-1-hewenliang4@huawei.com> <20191113144626.44ad5418@gandalf.local.home> <20191113203710.GC3078@redhat.com> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 13 Nov 2019 18:37:10 -0200 Arnaldo Carvalho de Melo wrote: > Em Wed, Nov 13, 2019 at 02:46:26PM -0500, Steven Rostedt escreveu: > > On Fri, 25 Oct 2019 04:23:12 -0400 > > Hewenliang wrote: > > > > > It is necessary to free the memory that we have allocated > > > when error occurs. > > > > > > Fixes: ef3072cd1d5c ("tools lib traceevent: Get rid of die in add_filter_type()") > > > Signed-off-by: Hewenliang > > > > Reviewed-by: Steven Rostedt (VMware) > > > > Arnaldo, > > sure I found an issue with it (if you didn't see the next email). Please don't take it. Thanks! -- Steve > > > Can you take this? > > > > -- Steve >