From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751975AbbFYVKy (ORCPT ); Thu, 25 Jun 2015 17:10:54 -0400 Received: from casper.infradead.org ([85.118.1.10]:47326 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751555AbbFYVKs (ORCPT ); Thu, 25 Jun 2015 17:10:48 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Arnaldo Carvalho de Melo , Jiri Olsa , Adrian Hunter , Andi Kleen , David Ahern , Namhyung Kim , Peter Zijlstra , Stephane Eranian Subject: [PATCH 1/7] perf tools: Future-proof thread_map allocation size calculation Date: Thu, 25 Jun 2015 18:10:12 -0300 Message-Id: <1435266618-10810-2-git-send-email-acme@kernel.org> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1435266618-10810-1-git-send-email-acme@kernel.org> References: <1435266618-10810-1-git-send-email-acme@kernel.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnaldo Carvalho de Melo Signed-off-by: Jiri Olsa Cc: Adrian Hunter Cc: Andi Kleen Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/20150625174840.GH3253@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/thread_map.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/thread_map.c b/tools/perf/util/thread_map.c index 8c3c3a0751bd..920136dd8c2e 100644 --- a/tools/perf/util/thread_map.c +++ b/tools/perf/util/thread_map.c @@ -22,7 +22,7 @@ static int filter(const struct dirent *dir) static struct thread_map *thread_map__realloc(struct thread_map *map, int nr) { - size_t size = sizeof(*map) + sizeof(pid_t) * nr; + size_t size = sizeof(*map) + sizeof(map->map[0]) * nr; return realloc(map, size); } -- 2.1.0