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authorRichard Guy Briggs <rgb@redhat.com>2018-06-14 16:20:05 -0400
committerPaul Moore <paul@paul-moore.com>2018-06-28 11:41:02 -0400
commit65a8766f5f50a5cd342f3d8f77a30917648ddb67 (patch)
treefdc3adb361cdc517d8cefede54597bb5256b5b3b /kernel
parent4b09791ba059cc5a5ec7d69049f5d05da65b6418 (diff)
audit: check audit_enabled in audit_tree_log_remove_rule()
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> [PM: tweak the subject line] Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/audit_tree.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c
index c99ebaae5abc..9f6eaeb6919f 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;