[PATCH ghak59 V1 1/2] audit: tree: check audit_enabled

[Richard Guy Briggs <rgb@redhat.com>]

Respect the audit_enabled flag when printing tree rule config change
records.

See: https://github.com/linux-audit/audit-kernel/issues/50
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
---
 kernel/audit_tree.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c
index 67e6956..5e9d1e5 100644
--- a/kernel/audit_tree.c
+++ b/kernel/audit_tree.c
@@ -497,6 +497,8 @@ static void audit_tree_log_remove_rule(struct audit_krule *rule)
 {
 	struct audit_buffer *ab;
 
+	if (!audit_enabled)
+		return;
 	ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE);
 	if (unlikely(!ab))
 		return;
-- 
1.8.3.1