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From: Thomas Gleixner <tglx@linutronix.de>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: [GIT pull] tracing fixes for 2.6.31
Date: Fri, 17 Jul 2009 15:22:18 +0200 (CEST)	[thread overview]
Message-ID: <alpine.LFD.2.00.0907171521430.11571@localhost.localdomain> (raw)

Linus,

Please pull the latest tracing-fixes-for-linus git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git tracing-fixes-for-linus

Thanks,

	tglx

------------------>
Xiao Guangrong (1):
      tracing/function: Fix the return value of ftrace_trace_onoff_callback()


 kernel/trace/trace_functions.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/trace/trace_functions.c b/kernel/trace/trace_functions.c
index 7402144..75ef000 100644
--- a/kernel/trace/trace_functions.c
+++ b/kernel/trace/trace_functions.c
@@ -363,7 +363,7 @@ ftrace_trace_onoff_callback(char *glob, char *cmd, char *param, int enable)
  out_reg:
 	ret = register_ftrace_function_probe(glob, ops, count);
 
-	return ret;
+	return ret < 0 ? ret : 0;
 }
 
 static struct ftrace_func_command ftrace_traceon_cmd = {

             reply	other threads:[~2009-07-17 13:22 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-07-17 13:22 Thomas Gleixner [this message]
  -- strict thread matches above, loose matches on Subject: below --
2009-07-30 19:58 Thomas Gleixner
2009-07-14 18:32 Thomas Gleixner

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