1 files changed, 19 insertions, 10 deletions

diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index e0cbede96783..f95f8470dd38 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -925,15 +925,6 @@ event_create_dir(struct ftrace_event_call *call, struct dentry *d_events,
         if (strcmp(call->system, TRACE_SYSTEM) != 0)
                 d_events = event_subsystem_dir(call->system, d_events);
 
-        if (call->raw_init) {
-                ret = call->raw_init();
-                if (ret < 0) {
-                        pr_warning("Could not initialize trace point"
-                                   " events/%s\n", call->name);
-                        return ret;
-                }
-        }
-
         call->dir = debugfs_create_dir(call->name, d_events);
         if (!call->dir) {
                 pr_warning("Could not create debugfs "
@@ -1058,6 +1049,7 @@ static void trace_module_add_events(struct module *mod)
         struct ftrace_module_file_ops *file_ops = NULL;
         struct ftrace_event_call *call, *start, *end;
         struct dentry *d_events;
+        int ret;
 
         start = mod->trace_events;
         end = mod->trace_events + mod->num_trace_events;
@@ -1073,7 +1065,15 @@ static void trace_module_add_events(struct module *mod)
                 /* The linker may leave blanks */
                 if (!call->name)
                         continue;
-
+                if (call->raw_init) {
+                        ret = call->raw_init();
+                        if (ret < 0) {
+                                if (ret != -ENOSYS)
+                                        pr_warning("Could not initialize trace "
+                                        "point events/%s\n", call->name);
+                                continue;
+                        }
+                }
                 /*
                  * This module has events, create file ops for this module
                  * if not already done.
@@ -1225,6 +1225,15 @@ static __init int event_trace_init(void)
                 /* The linker may leave blanks */
                 if (!call->name)
                         continue;
+                if (call->raw_init) {
+                        ret = call->raw_init();
+                        if (ret < 0) {
+                                if (ret != -ENOSYS)
+                                        pr_warning("Could not initialize trace "
+                                        "point events/%s\n", call->name);
+                                continue;
+                        }
+                }
                 list_add(&call->list, &ftrace_events);
                 event_create_dir(call, d_events, &ftrace_event_id_fops,
                                  &ftrace_enable_fops, &ftrace_event_filter_fops,