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Commit 29bf4a5e authored by Steven Rostedt's avatar Steven Rostedt Committed by Steven Rostedt
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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: default avatarKosaki Motohiro <kosaki.motohiro@jp.fujitsu.com>
LKML-Reference: <20091209153204.F4CD.A69D9226@jp.fujitsu.com>
Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
parent c521efd1

kernel/trace/trace.c

+1 −1
Original line number Diff line number Diff line
@@ -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);