From: Steven Rostedt Date: Wed, 9 Dec 2009 17:37:43 +0000 (-0500) Subject: tracing: Only call pipe_close if pipe_close is defined X-Git-Tag: v2.6.33-rc1~305^2^2~4 X-Git-Url: http://bbs.cooldavid.org/git/?a=commitdiff_plain;h=29bf4a5e3fed3dde3eb629a0cb1762c1e9217458;p=net-next-2.6.git tracing: Only call pipe_close if pipe_close is defined This fixes a cut and paste error that had pipe_close get called if pipe_open was defined (not pipe_close). Reported-by: Kosaki Motohiro LKML-Reference: <20091209153204.F4CD.A69D9226@jp.fujitsu.com> Signed-off-by: Steven Rostedt --- diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index f804b407d43..dc937e1baa9 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -2899,7 +2899,7 @@ static int tracing_release_pipe(struct inode *inode, struct file *file) cpumask_clear_cpu(iter->cpu_file, tracing_reader_cpumask); - if (iter->trace->pipe_open) + if (iter->trace->pipe_close) iter->trace->pipe_close(iter); mutex_unlock(&trace_types_lock);