timer: Fix lock inversion between hrtimer_bases.lock and scheduler locks

[platform/adaptation/renesas_rcar/renesas_kernel.git] / kernel / trace / trace_events.c

diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index f3989ce..e4c4efc 100644 (file)
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -27,12 +27,6 @@
 
 DEFINE_MUTEX(event_mutex);
 
-DEFINE_MUTEX(event_storage_mutex);
-EXPORT_SYMBOL_GPL(event_storage_mutex);
-
-char event_storage[EVENT_STORAGE_SIZE];
-EXPORT_SYMBOL_GPL(event_storage);
-
 LIST_HEAD(ftrace_events);
 static LIST_HEAD(ftrace_common_fields);
 
@@ -445,6 +439,7 @@ static void remove_event_file_dir(struct ftrace_event_file *file)
 
        list_del(&file->list);
        remove_subsystem(file->system);
+       free_event_filter(file->filter);
        kmem_cache_free(file_cachep, file);
 }