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NetLabel: honor the audit_enabled flag

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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>
This commit is contained in:
Paul Moore
2006-11-17 17:38:55 -05:00
committed by David S. Miller
parent 3de4bab5b9
commit de64688ffb
4 changed files with 50 additions and 39 deletions
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7
net/netlabel/netlabel_user.c
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@ -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;