From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753748Ab3AaKl0 (ORCPT ); Thu, 31 Jan 2013 05:41:26 -0500 Received: from terminus.zytor.com ([198.137.202.10]:36026 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751582Ab3AaKlZ (ORCPT ); Thu, 31 Jan 2013 05:41:25 -0500 Date: Thu, 31 Jan 2013 02:40:47 -0800 From: tip-bot for Arnaldo Carvalho de Melo Message-ID: Cc: linux-kernel@vger.kernel.org, eranian@google.com, paulus@samba.org, acme@redhat.com, hpa@zytor.com, mingo@kernel.org, peterz@infradead.org, efault@gmx.de, namhyung@gmail.com, jolsa@redhat.com, fweisbec@gmail.com, dsahern@gmail.com, tglx@linutronix.de Reply-To: mingo@kernel.org, hpa@zytor.com, acme@redhat.com, paulus@samba.org, eranian@google.com, linux-kernel@vger.kernel.org, efault@gmx.de, peterz@infradead.org, namhyung@gmail.com, jolsa@redhat.com, fweisbec@gmail.com, dsahern@gmail.com, tglx@linutronix.de To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf kmem: Use memdup() Git-Commit-ID: 8d9233f205e8855dc762665e28012354cd46af45 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.7 (terminus.zytor.com [127.0.0.1]); Thu, 31 Jan 2013 02:40:53 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 8d9233f205e8855dc762665e28012354cd46af45 Gitweb: http://git.kernel.org/tip/8d9233f205e8855dc762665e28012354cd46af45 Author: Arnaldo Carvalho de Melo AuthorDate: Thu, 24 Jan 2013 22:24:57 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Fri, 25 Jan 2013 12:49:28 -0300 perf kmem: Use memdup() Instead of hand coded equivalent. Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-42ldngi973f4ssvzlklo8t2k@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-kmem.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c index c746108..46878da 100644 --- a/tools/perf/builtin-kmem.c +++ b/tools/perf/builtin-kmem.c @@ -17,6 +17,7 @@ #include "util/debug.h" #include +#include struct alloc_stat; typedef int (*sort_fn_t)(struct alloc_stat *, struct alloc_stat *); @@ -618,12 +619,11 @@ static int sort_dimension__add(const char *tok, struct list_head *list) for (i = 0; i < NUM_AVAIL_SORTS; i++) { if (!strcmp(avail_sorts[i]->name, tok)) { - sort = malloc(sizeof(*sort)); + sort = memdup(avail_sorts[i], sizeof(*avail_sorts[i])); if (!sort) { - pr_err("%s: malloc failed\n", __func__); + pr_err("%s: memdup failed\n", __func__); return -1; } - memcpy(sort, avail_sorts[i], sizeof(*sort)); list_add_tail(&sort->list, list); return 0; }