1 files changed, 3 insertions, 3 deletions

diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c
index 816d3d074979..d6e7926dcd26 100644
--- a/kernel/trace/trace_events_filter.c
+++ b/kernel/trace/trace_events_filter.c
@@ -1686,7 +1686,7 @@ static int replace_system_preds(struct event_subsystem *system,
                  * replace the filter for the call.
                  */
                 filter = call->filter;
-                call->filter = filter_item->filter;
+                rcu_assign_pointer(call->filter, filter_item->filter);
                 filter_item->filter = filter;
 
                 fail = false;
@@ -1741,7 +1741,7 @@ int apply_event_filter(struct ftrace_event_call *call, char *filter_string)
                 filter = call->filter;
                 if (!filter)
                         goto out_unlock;
-                call->filter = NULL;
+                RCU_INIT_POINTER(call->filter, NULL);
                 /* Make sure the filter is not being used */
                 synchronize_sched();
                 __free_filter(filter);
@@ -1782,7 +1782,7 @@ out:
          * string
          */
         tmp = call->filter;
-        call->filter = filter;
+        rcu_assign_pointer(call->filter, filter);
         if (tmp) {
                 /* Make sure the call is done with the filter */
                 synchronize_sched();