Commit d9f599e1 authored Mar 20, 2010 by Dan Carpenter Committed by Steven Rostedt May 06, 2010

perf: Fix check at end of event search



The original code doesn't work because "call" is never NULL there.

Signed-off-by: Dan Carpenter <error27@gmail.com>
LKML-Reference: <20100320143911.GF5331@bicker>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

parent 4778e0e8

kernel/trace/trace_events_filter.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -1398,7 +1398,7 @@ int ftrace_profile_set_filter(struct perf_event *event, int event_id,
	}		}

	err = -EINVAL;		err = -EINVAL;
	if (!call)		if (&call->list == &ftrace_events)
	goto out_unlock;		goto out_unlock;

	err = -EEXIST;		err = -EEXIST;