From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752711AbZEKK2x (ORCPT ); Mon, 11 May 2009 06:28:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751506AbZEKK2o (ORCPT ); Mon, 11 May 2009 06:28:44 -0400 Received: from hera.kernel.org ([140.211.167.34]:51610 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751024AbZEKK2n (ORCPT ); Mon, 11 May 2009 06:28:43 -0400 Date: Mon, 11 May 2009 10:27:30 GMT From: tip-bot for Li Zefan To: linux-tip-commits@vger.kernel.org Cc: linux-kernel@vger.kernel.org, acme@redhat.com, hpa@zytor.com, mingo@redhat.com, lizf@cn.fujitsu.com, jens.axboe@oracle.com, fweisbec@gmail.com, rostedt@goodmis.org, tglx@linutronix.de, mingo@elte.hu Reply-To: mingo@redhat.com, hpa@zytor.com, acme@redhat.com, linux-kernel@vger.kernel.org, lizf@cn.fujitsu.com, jens.axboe@oracle.com, fweisbec@gmail.com, rostedt@goodmis.org, tglx@linutronix.de, mingo@elte.hu In-Reply-To: <4A07C6B3.9080802@cn.fujitsu.com> References: <4A07C6B3.9080802@cn.fujitsu.com> Subject: [tip:tracing/core] blktrace: pdu_buf of pc events should be unsigned Message-ID: Git-Commit-ID: 049862579333cc6cd9e6edfd6987cd0addfd8c59 X-Mailer: tip-git-log-daemon MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0 (hera.kernel.org [127.0.0.1]); Mon, 11 May 2009 10:27:32 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 049862579333cc6cd9e6edfd6987cd0addfd8c59 Gitweb: http://git.kernel.org/tip/049862579333cc6cd9e6edfd6987cd0addfd8c59 Author: Li Zefan AuthorDate: Mon, 11 May 2009 14:33:23 +0800 Committer: Ingo Molnar CommitDate: Mon, 11 May 2009 12:25:50 +0200 blktrace: pdu_buf of pc events should be unsigned I got this: 8,0 1 305.417782332 2037 I R 32 (ffffff9e 10 00 ...) [bash] It should be: 8,0 1 305.417782332 2037 I R 32 (9e 10 00 ...) [bash] [ Impact: fix output of pc events ] Signed-off-by: Li Zefan Cc: Jens Axboe Cc: Arnaldo Carvalho de Melo Cc: Steven Rostedt Cc: Frederic Weisbecker LKML-Reference: <4A07C6B3.9080802@cn.fujitsu.com> Signed-off-by: Ingo Molnar --- kernel/trace/blktrace.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index e099f8c..05b4747 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -1065,7 +1065,7 @@ static int blk_log_action(struct trace_iterator *iter, const char *act) static int blk_log_dump_pdu(struct trace_seq *s, const struct trace_entry *ent) { - const char *pdu_buf; + const unsigned char *pdu_buf; int pdu_len; int i, end, ret;