1 files changed, 4 insertions, 1 deletions

diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 079a93ae8a9..29111da1d10 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -294,6 +294,9 @@ static int __ftrace_set_clr_event(const char *match, const char *sub,
                 if (!call->name || !call->class || !call->class->reg)
                         continue;
 
+                if (call->flags & TRACE_EVENT_FL_IGNORE_ENABLE)
+                        continue;
+
                 if (match &&
                     strcmp(match, call->name) != 0 &&
                     strcmp(match, call->class->system) != 0)
@@ -1164,7 +1167,7 @@ event_create_dir(struct ftrace_event_call *call, struct dentry *d_events,
                 return -1;
         }
 
-        if (call->class->reg)
+        if (call->class->reg && !(call->flags & TRACE_EVENT_FL_IGNORE_ENABLE))
                 trace_create_file("enable", 0644, call->dir, call,
                                   enable);