[PATCH] fix AUDIT_FILTER_PREPEND handling
Clear AUDIT_FILTER_PREPEND flag after adding rule to list. This
fixes three problems when a rule is added with the -A syntax:
- auditctl displays filter list as "(null)"
- the rule cannot be removed using -d
- a duplicate rule can be added with -a
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index 9f985dd..a536f71 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -1083,6 +1083,7 @@
if (entry->rule.flags & AUDIT_FILTER_PREPEND) {
list_add_rcu(&entry->list, list);
+ entry->rule.flags &= ~AUDIT_FILTER_PREPEND;
} else {
list_add_tail_rcu(&entry->list, list);
}
