From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752185AbdFHWBs (ORCPT ); Thu, 8 Jun 2017 18:01:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:33748 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751859AbdFHWAH (ORCPT ); Thu, 8 Jun 2017 18:00:07 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 07D9723A0C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=acme@kernel.org From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Namhyung Kim , Adrian Hunter , David Ahern , Peter Zijlstra , Wang Nan , kernel-team@lge.com, Arnaldo Carvalho de Melo Subject: [PATCH 08/15] perf tools: Fix a memory leak in __open_dso() Date: Thu, 8 Jun 2017 18:59:21 -0300 Message-Id: <20170608215928.10634-9-acme@kernel.org> X-Mailer: git-send-email 2.9.4 In-Reply-To: <20170608215928.10634-1-acme@kernel.org> References: <20170608215928.10634-1-acme@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Namhyung Kim The 'name' variable should be freed on the error path. Signed-off-by: Namhyung Kim Acked-by: Jiri Olsa Cc: Adrian Hunter Cc: David Ahern Cc: Peter Zijlstra Cc: Wang Nan Cc: kernel-team@lge.com Link: http://lkml.kernel.org/r/20170608073109.30699-3-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/dso.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c index b27d127cdf68..1f29e4fe7af0 100644 --- a/tools/perf/util/dso.c +++ b/tools/perf/util/dso.c @@ -412,8 +412,10 @@ static int __open_dso(struct dso *dso, struct machine *machine) return -EINVAL; } - if (!is_regular_file(name)) + if (!is_regular_file(name)) { + free(name); return -EINVAL; + } fd = do_open(name); free(name); -- 2.9.4