[PATCH] update audit rule change messages
authorAmy Griffis <amy.griffis@hp.com>
Thu, 7 Sep 2006 21:46:18 +0000 (17:46 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Mon, 11 Sep 2006 17:32:17 +0000 (13:32 -0400)
Make the audit message for implicit rule removal more informative.
Make the rule update message consistent with other messages.

Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
kernel/auditfilter.c

index 0d6a8fc..e4cafc1 100644 (file)
@@ -914,7 +914,7 @@ static void audit_update_watch(struct audit_parent *parent,
                }
 
                ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE);
-               audit_log_format(ab, "audit updated rules specifying watch=");
+               audit_log_format(ab, "audit updated rules specifying path=");
                audit_log_untrustedstring(ab, owatch->path);
                audit_log_format(ab, " with dev=%u ino=%lu\n", dev, ino);
                audit_log_end(ab);
@@ -937,19 +937,28 @@ static void audit_remove_parent_watches(struct audit_parent *parent)
        struct audit_watch *w, *nextw;
        struct audit_krule *r, *nextr;
        struct audit_entry *e;
+       struct audit_buffer *ab;
 
        mutex_lock(&audit_filter_mutex);
        parent->flags |= AUDIT_PARENT_INVALID;
        list_for_each_entry_safe(w, nextw, &parent->watches, wlist) {
                list_for_each_entry_safe(r, nextr, &w->rules, rlist) {
                        e = container_of(r, struct audit_entry, rule);
+
+                       ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE);
+                       audit_log_format(ab, "audit implicitly removed rule path=");
+                       audit_log_untrustedstring(ab, w->path);
+                       if (r->filterkey) {
+                               audit_log_format(ab, " key=");
+                               audit_log_untrustedstring(ab, r->filterkey);
+                       } else
+                               audit_log_format(ab, " key=(null)");
+                       audit_log_format(ab, " list=%d", r->listnr);
+                       audit_log_end(ab);
+
                        list_del(&r->rlist);
                        list_del_rcu(&e->list);
                        call_rcu(&e->rcu, audit_free_rule_rcu);
-
-                       audit_log(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE,
-                                "audit implicitly removed rule from list=%d\n",
-                                 AUDIT_FILTER_EXIT);
                }
                audit_remove_watch(w);
        }