Merge master.kernel.org:/home/rmk/linux-2.6-serial

[linux-2.6] / kernel / auditfilter.c

diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index 32420f91402896712a063c810fa64cbb97b18739..6a9a5c5a4e7db9f03cb175e5448cf9a3bf209dc7 100644 (file)
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -1136,6 +1136,14 @@ static inline int audit_add_rule(struct audit_entry *entry,
        struct audit_watch *watch = entry->rule.watch;
        struct nameidata *ndp, *ndw;
        int h, err, putnd_needed = 0;
+#ifdef CONFIG_AUDITSYSCALL
+       int dont_count = 0;
+
+       /* If either of these, don't count towards total */
+       if (entry->rule.listnr == AUDIT_FILTER_USER ||
+               entry->rule.listnr == AUDIT_FILTER_TYPE)
+               dont_count = 1;
+#endif
 
        if (inode_f) {
                h = audit_hash_ino(inode_f->val);
@@ -1176,6 +1184,10 @@ static inline int audit_add_rule(struct audit_entry *entry,
        } else {
                list_add_tail_rcu(&entry->list, list);
        }
+#ifdef CONFIG_AUDITSYSCALL
+       if (!dont_count)
+               audit_n_rules++;
+#endif
        mutex_unlock(&audit_filter_mutex);
 
        if (putnd_needed)
@@ -1200,6 +1212,14 @@ static inline int audit_del_rule(struct audit_entry *entry,
        struct audit_watch *watch, *tmp_watch = entry->rule.watch;
        LIST_HEAD(inotify_list);
        int h, ret = 0;
+#ifdef CONFIG_AUDITSYSCALL
+       int dont_count = 0;
+
+       /* If either of these, don't count towards total */
+       if (entry->rule.listnr == AUDIT_FILTER_USER ||
+               entry->rule.listnr == AUDIT_FILTER_TYPE)
+               dont_count = 1;
+#endif
 
        if (inode_f) {
                h = audit_hash_ino(inode_f->val);
@@ -1237,6 +1257,10 @@ static inline int audit_del_rule(struct audit_entry *entry,
        list_del_rcu(&e->list);
        call_rcu(&e->rcu, audit_free_rule_rcu);
 
+#ifdef CONFIG_AUDITSYSCALL
+       if (!dont_count)
+               audit_n_rules--;
+#endif
        mutex_unlock(&audit_filter_mutex);
 
        if (!list_empty(&inotify_list))