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authorAl Viro <viro@zeniv.linux.org.uk>2007-03-20 13:58:35 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2007-05-11 05:38:25 -0400
commita5cb013da773a67ee48d1c19e96436c22a73a7eb (patch)
tree8832d105c4742674423bd50352b8a4805c44fecc /include/linux/audit.h
parent129a84de2347002f09721cda3155ccfd19fade40 (diff)
[PATCH] auditing ptrace
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/audit.h')
-rw-r--r--include/linux/audit.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h
index 773e30df11ee..f93ce78cecbb 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -91,6 +91,7 @@
#define AUDIT_MQ_GETSETATTR 1315 /* POSIX MQ get/set attribute record type */
#define AUDIT_KERNEL_OTHER 1316 /* For use by 3rd party modules */
#define AUDIT_FD_PAIR 1317 /* audit record for pipe/socketpair */
+#define AUDIT_OBJ_PID 1318 /* ptrace target */
#define AUDIT_AVC 1400 /* SE Linux avc denial or grant */
#define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */
@@ -352,6 +353,8 @@ extern void __audit_inode(const char *name, const struct inode *inode);
extern void __audit_inode_child(const char *dname, const struct inode *inode,
const struct inode *parent);
extern void __audit_inode_update(const struct inode *inode);
+extern void __audit_ptrace(struct task_struct *t);
+
static inline int audit_dummy_context(void)
{
void *p = current->audit_context;
@@ -377,6 +380,12 @@ static inline void audit_inode_update(const struct inode *inode) {
__audit_inode_update(inode);
}
+static inline void audit_ptrace(struct task_struct *t)
+{
+ if (unlikely(!audit_dummy_context()))
+ __audit_ptrace(t);
+}
+
/* Private API (for audit.c only) */
extern unsigned int audit_serial(void);
extern void auditsc_get_stamp(struct audit_context *ctx,
@@ -477,6 +486,7 @@ extern int audit_n_rules;
#define audit_mq_timedreceive(d,l,p,t) ({ 0; })
#define audit_mq_notify(d,n) ({ 0; })
#define audit_mq_getsetattr(d,s) ({ 0; })
+#define audit_ptrace(t) ((void)0)
#define audit_n_rules 0
#endif