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authorPaul Moore <paul.moore@hp.com>2006-11-17 17:38:55 -0500
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-02 21:24:15 -0800
commitde64688ffb952a65ddbc5295ccd235d35f292593 (patch)
treef15714858c974bb4b86023d38639a39a539901e2 /net/netlabel/netlabel_user.c
parent3de4bab5b9f8848a0c16a4b1ffe0452f0d670237 (diff)
downloadlinux-2.6.34-ux500-de64688ffb952a65ddbc5295ccd235d35f292593.tar.gz
NetLabel: honor the audit_enabled flag
The audit_enabled flag is used to signal when syscall auditing is to be performed. While NetLabel uses a Netlink interface instead of syscalls, it is reasonable to consider the NetLabel Netlink interface as a form of syscall so pay attention to the audit_enabled flag when generating audit messages in NetLabel. Signed-off-by: Paul Moore <paul.moore@hp.com> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'net/netlabel/netlabel_user.c')
-rw-r--r--net/netlabel/netlabel_user.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/net/netlabel/netlabel_user.c b/net/netlabel/netlabel_user.c
index 98a416381e6..42f12bd6596 100644
--- a/net/netlabel/netlabel_user.c
+++ b/net/netlabel/netlabel_user.c
@@ -46,6 +46,10 @@
#include "netlabel_cipso_v4.h"
#include "netlabel_user.h"
+/* do not do any auditing if audit_enabled == 0, see kernel/audit.c for
+ * details */
+extern int audit_enabled;
+
/*
* NetLabel NETLINK Setup Functions
*/
@@ -101,6 +105,9 @@ struct audit_buffer *netlbl_audit_start_common(int type,
char *secctx;
u32 secctx_len;
+ if (audit_enabled == 0)
+ return NULL;
+
audit_buf = audit_log_start(audit_ctx, GFP_ATOMIC, type);
if (audit_buf == NULL)
return NULL;