Merge branch 'imx-fixes-for-arnd' of git://git.pengutronix.de/git/imx/linux-2.6 into...

[pandora-kernel.git] / kernel / trace / trace_events_filter.c

diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c
index d6e7926..95dc31e 100644 (file)
--- a/kernel/trace/trace_events_filter.c
+++ b/kernel/trace/trace_events_filter.c
@@ -1649,7 +1649,9 @@ static int replace_system_preds(struct event_subsystem *system,
                 */
                err = replace_preds(call, NULL, ps, filter_string, true);
                if (err)
-                       goto fail;
+                       call->flags |= TRACE_EVENT_FL_NO_SET_FILTER;
+               else
+                       call->flags &= ~TRACE_EVENT_FL_NO_SET_FILTER;
        }
 
        list_for_each_entry(call, &ftrace_events, list) {
@@ -1658,6 +1660,9 @@ static int replace_system_preds(struct event_subsystem *system,
                if (strcmp(call->class->system, system->name) != 0)
                        continue;
 
+               if (call->flags & TRACE_EVENT_FL_NO_SET_FILTER)
+                       continue;
+
                filter_item = kzalloc(sizeof(*filter_item), GFP_KERNEL);
                if (!filter_item)
                        goto fail_mem;