#include <linux/kthread.h>
#include <linux/slab.h>
+/**
+ * tomoyo_memory_free - Free memory for elements.
+ *
+ * @ptr: Pointer to allocated memory.
+ *
+ * Returns nothing.
+ *
+ * Caller holds tomoyo_policy_lock mutex.
+ */
+static inline void tomoyo_memory_free(void *ptr)
+{
+ tomoyo_memory_used[TOMOYO_MEMORY_POLICY] -= ksize(ptr);
+ kfree(ptr);
+}
+
/* The list for "struct tomoyo_io_buffer". */
static LIST_HEAD(tomoyo_io_buffer_list);
/* Lock for protecting tomoyo_io_buffer_list. */
* @element: Pointer to "struct list_head".
*
* Returns nothing.
+ *
+ * Caller holds tomoyo_policy_lock mutex.
*/
static inline void tomoyo_del_domain(struct list_head *element)
{
(element, typeof(struct tomoyo_domain_info),
list)->users))
goto reinject;
- tomoyo_del_domain(element);
break;
case TOMOYO_MAX_POLICY:
break;
}
mutex_lock(&tomoyo_policy_lock);
+ if (type == TOMOYO_ID_DOMAIN)
+ tomoyo_del_domain(element);
tomoyo_memory_free(element);
return;
reinject: