diff options
Diffstat (limited to 'kernel/trace/trace_events_filter.c')
| -rw-r--r-- | kernel/trace/trace_events_filter.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c index e5b0ca8b8d4d..2a22a177ab44 100644 --- a/kernel/trace/trace_events_filter.c +++ b/kernel/trace/trace_events_filter.c @@ -1907,16 +1907,17 @@ out_unlock: return err; } -int apply_subsystem_event_filter(struct event_subsystem *system, +int apply_subsystem_event_filter(struct ftrace_subsystem_dir *dir, char *filter_string) { + struct event_subsystem *system = dir->subsystem; struct event_filter *filter; int err = 0; mutex_lock(&event_mutex); /* Make sure the system still has events */ - if (!system->nr_events) { + if (!dir->nr_events) { err = -ENODEV; goto out_unlock; } |