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authorEric Paris <eparis@redhat.com>2009-12-17 20:12:06 -0500
committerEric Paris <eparis@redhat.com>2010-07-28 09:58:19 -0400
commit939a67fc4cbab8ca11c90da8a769d7e965d66a9b (patch)
tree973363dabb2e84aa18e0ce1bbaf794be434e3901 /kernel/audit.h
parent67640b602f68332a83808426911636e9dbcc71fe (diff)
downloadvexpress-lsk-939a67fc4cbab8ca11c90da8a769d7e965d66a9b.tar.gz
Audit: split audit watch Kconfig
Audit watch should depend on CONFIG_AUDIT_SYSCALL and should select FSNOTIFY. This splits the spagetti like mixing of audit_watch and audit_filter code so they can be configured seperately. Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'kernel/audit.h')
-rw-r--r--kernel/audit.h14
1 files changed, 13 insertions, 1 deletions
diff --git a/kernel/audit.h b/kernel/audit.h
index 100b454a735..f7206db4e13 100644
--- a/kernel/audit.h
+++ b/kernel/audit.h
@@ -103,7 +103,10 @@ extern struct mutex audit_filter_mutex;
extern void audit_free_rule_rcu(struct rcu_head *);
extern struct list_head audit_filter_list[];
+extern struct audit_entry *audit_dupe_rule(struct audit_krule *old);
+
/* audit watch functions */
+#ifdef CONFIG_AUDIT_WATCH
extern void audit_put_watch(struct audit_watch *watch);
extern void audit_get_watch(struct audit_watch *watch);
extern int audit_to_watch(struct audit_krule *krule, char *path, int len, u32 op);
@@ -111,7 +114,16 @@ extern int audit_add_watch(struct audit_krule *krule, struct list_head **list);
extern void audit_remove_watch_rule(struct audit_krule *krule);
extern char *audit_watch_path(struct audit_watch *watch);
extern int audit_watch_compare(struct audit_watch *watch, unsigned long ino, dev_t dev);
-extern struct audit_entry *audit_dupe_rule(struct audit_krule *old);
+#else
+#define audit_put_watch(w) {}
+#define audit_get_watch(w) {}
+#define audit_to_watch(k, p, l, o) (-EINVAL)
+#define audit_add_watch(k, l) (-EINVAL)
+#define audit_remove_watch_rule(k) BUG()
+#define audit_watch_path(w) ""
+#define audit_watch_compare(w, i, d) 0
+
+#endif /* CONFIG_AUDIT_WATCH */
#ifdef CONFIG_AUDIT_TREE
extern struct audit_chunk *audit_tree_lookup(const struct inode *);