From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753824AbZJUOg4 (ORCPT ); Wed, 21 Oct 2009 10:36:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753744AbZJUOgz (ORCPT ); Wed, 21 Oct 2009 10:36:55 -0400 Received: from mx1.redhat.com ([209.132.183.28]:33822 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753701AbZJUOgx (ORCPT ); Wed, 21 Oct 2009 10:36:53 -0400 From: Jiri Olsa To: mingo@elte.hu, rostedt@goodmis.org Cc: linux-kernel@vger.kernel.org, Jiri Olsa Subject: [PATCH 2/4] tracing: fix trace_seq_printf return value Date: Wed, 21 Oct 2009 16:36:39 +0200 Message-Id: <1256135801-1849-3-git-send-email-jolsa@redhat.com> In-Reply-To: <1256135801-1849-1-git-send-email-jolsa@redhat.com> References: <1256135801-1849-1-git-send-email-jolsa@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I believe we want to return the number of written characters, instead of the available buffer length. wbr, jirka Signed-off-by: Jiri Olsa --- kernel/trace/trace_output.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c index ed17565..e871125 100644 --- a/kernel/trace/trace_output.c +++ b/kernel/trace/trace_output.c @@ -95,7 +95,7 @@ trace_seq_printf(struct trace_seq *s, const char *fmt, ...) s->len += ret; - return len; + return ret; } EXPORT_SYMBOL_GPL(trace_seq_printf); -- 1.6.2.5