From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752114AbbJESGW (ORCPT ); Mon, 5 Oct 2015 14:06:22 -0400 Received: from mx1.redhat.com ([209.132.183.28]:34086 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751135AbbJESGU (ORCPT ); Mon, 5 Oct 2015 14:06:20 -0400 From: Jiri Olsa To: Arnaldo Carvalho de Melo Cc: lkml , David Ahern , Ingo Molnar , Namhyung Kim , Peter Zijlstra , "Liang, Kan" , Don Zickus Subject: [PATCH 1/9] tools lib api fs: Do not use PATH_MAX + 1 Date: Mon, 5 Oct 2015 20:06:01 +0200 Message-Id: <1444068369-20978-2-git-send-email-jolsa@kernel.org> In-Reply-To: <1444068369-20978-1-git-send-email-jolsa@kernel.org> References: <1444068369-20978-1-git-send-email-jolsa@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Because there's no point, PATH_MAX is big enough. Link: http://lkml.kernel.org/n/tip-buqiaesupmk2rusc6y2prtp9@git.kernel.org Signed-off-by: Jiri Olsa --- tools/lib/api/fs/fs.c | 2 +- tools/lib/api/fs/tracing_path.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/tools/lib/api/fs/fs.c b/tools/lib/api/fs/fs.c index 732dbef588b0..459599d1b6c4 100644 --- a/tools/lib/api/fs/fs.c +++ b/tools/lib/api/fs/fs.c @@ -69,7 +69,7 @@ static const char * const tracefs__known_mountpoints[] = { struct fs { const char *name; const char * const *mounts; - char path[PATH_MAX + 1]; + char path[PATH_MAX]; bool found; long magic; }; diff --git a/tools/lib/api/fs/tracing_path.c b/tools/lib/api/fs/tracing_path.c index 0406a7d5c891..a26bb5ea8283 100644 --- a/tools/lib/api/fs/tracing_path.c +++ b/tools/lib/api/fs/tracing_path.c @@ -12,9 +12,9 @@ #include "tracing_path.h" -char tracing_mnt[PATH_MAX + 1] = "/sys/kernel/debug"; -char tracing_path[PATH_MAX + 1] = "/sys/kernel/debug/tracing"; -char tracing_events_path[PATH_MAX + 1] = "/sys/kernel/debug/tracing/events"; +char tracing_mnt[PATH_MAX] = "/sys/kernel/debug"; +char tracing_path[PATH_MAX] = "/sys/kernel/debug/tracing"; +char tracing_events_path[PATH_MAX] = "/sys/kernel/debug/tracing/events"; static void __tracing_path_set(const char *tracing, const char *mountpoint) -- 2.4.3