From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail172.messagelabs.com (mail172.messagelabs.com [216.82.254.3]) by kanga.kvack.org (Postfix) with SMTP id 24F7C6B004D for ; Fri, 2 Oct 2009 04:28:04 -0400 (EDT) Received: from m1.gw.fujitsu.co.jp ([10.0.50.71]) by fgwmail7.fujitsu.co.jp (Fujitsu Gateway) with ESMTP id n928c09q006822 for (envelope-from kosaki.motohiro@jp.fujitsu.com); Fri, 2 Oct 2009 17:38:00 +0900 Received: from smail (m1 [127.0.0.1]) by outgoing.m1.gw.fujitsu.co.jp (Postfix) with ESMTP id E23DC45DE54 for ; Fri, 2 Oct 2009 17:37:59 +0900 (JST) Received: from s1.gw.fujitsu.co.jp (s1.gw.fujitsu.co.jp [10.0.50.91]) by m1.gw.fujitsu.co.jp (Postfix) with ESMTP id BEF4045DE50 for ; Fri, 2 Oct 2009 17:37:59 +0900 (JST) Received: from s1.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s1.gw.fujitsu.co.jp (Postfix) with ESMTP id 8D41CE38001 for ; Fri, 2 Oct 2009 17:37:59 +0900 (JST) Received: from ml14.s.css.fujitsu.com (ml14.s.css.fujitsu.com [10.249.87.104]) by s1.gw.fujitsu.co.jp (Postfix) with ESMTP id 3EA611DB803F for ; Fri, 2 Oct 2009 17:37:59 +0900 (JST) From: KOSAKI Motohiro Subject: [PATCH 1/3] Mark strstrip() as must_check Message-Id: <20091002173635.5F6C.A69D9226@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Date: Fri, 2 Oct 2009 17:37:58 +0900 (JST) Sender: owner-linux-mm@kvack.org To: LKML , linux-mm , Andrew Morton Cc: kosaki.motohiro@jp.fujitsu.com List-ID: In few weeks ago discussion, Andrew Morton pointed out strstrip() should be must_check, because it was often abused. This patch does that. Signed-off-by: KOSAKI Motohiro --- include/linux/string.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/include/linux/string.h b/include/linux/string.h index 489019e..b850886 100644 --- a/include/linux/string.h +++ b/include/linux/string.h @@ -62,7 +62,7 @@ extern char * strnchr(const char *, size_t, int); #ifndef __HAVE_ARCH_STRRCHR extern char * strrchr(const char *,int); #endif -extern char * strstrip(char *); +extern char * __must_check strstrip(char *); #ifndef __HAVE_ARCH_STRSTR extern char * strstr(const char *,const char *); #endif -- 1.6.0.GIT -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org