---

yaml --- r: 146169 b: refs/heads/master c: 8cd995b h: refs/heads/master i: 146167: 01787ff v: v3
git-mirror · May 15, 2009 · c894bf5 · c894bf5
1 parent 650520f
commit c894bf5
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Showing 2 changed files with 7 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1ec7c4849c214fc78b023230264399836ea3b245
+refs/heads/master: 8cd995b6deedf98b7694ed32a786ee7f793d1eec
diff --git a/trunk/kernel/trace/trace_events_filter.c b/trunk/kernel/trace/trace_events_filter.c
@@ -1079,9 +1079,10 @@ int apply_event_filter(struct ftrace_event_call *call, char *filter_string)
 		return 0;
 	}
 
+	err = -ENOMEM;
 	ps = kzalloc(sizeof(*ps), GFP_KERNEL);
 	if (!ps)
-		return -ENOMEM;
+		goto out_unlock;
 
 	filter_disable_preds(call);
 	replace_filter_string(call->filter, filter_string);
@@ -1101,7 +1102,7 @@ int apply_event_filter(struct ftrace_event_call *call, char *filter_string)
 	filter_opstack_clear(ps);
 	postfix_clear(ps);
 	kfree(ps);
-
+out_unlock:
 	mutex_unlock(&filter_mutex);
 
 	return err;
@@ -1123,9 +1124,10 @@ int apply_subsystem_event_filter(struct event_subsystem *system,
 		return 0;
 	}
 
+	err = -ENOMEM;
 	ps = kzalloc(sizeof(*ps), GFP_KERNEL);
 	if (!ps)
-		return -ENOMEM;
+		goto out_unlock;
 
 	filter_free_subsystem_preds(system);
 	replace_filter_string(system->filter, filter_string);
@@ -1145,7 +1147,7 @@ int apply_subsystem_event_filter(struct event_subsystem *system,
 	filter_opstack_clear(ps);
 	postfix_clear(ps);
 	kfree(ps);
-
+out_unlock:
 	mutex_unlock(&filter_mutex);
 
 	return err;