audit: eliminate unnecessary extra layer of watch references
The audit watch count was imbalanced, adding an unnecessary layer of watch
references. Only add the second reference when it is added to a parent.
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
Signed-off-by: Paul Moore <pmoore@redhat.com>
diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c
index ad9c168..54ee4bd 100644
--- a/kernel/audit_watch.c
+++ b/kernel/audit_watch.c
@@ -203,7 +203,6 @@
if (IS_ERR(watch))
return PTR_ERR(watch);
- audit_get_watch(watch);
krule->watch = watch;
return 0;
@@ -387,8 +386,7 @@
watch_found = 1;
- /* put krule's and initial refs to temporary watch */
- audit_put_watch(watch);
+ /* put krule's ref to temporary watch */
audit_put_watch(watch);
audit_get_watch(w);
@@ -400,6 +398,7 @@
audit_get_parent(parent);
watch->parent = parent;
+ audit_get_watch(watch);
list_add(&watch->wlist, &parent->watches);
}
list_add(&krule->rlist, &watch->rules);