#include <linux/module.h>
#include <linux/init.h>
+#include <linux/poison.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/security.h>
static LIST_HEAD(key_types_list);
static DECLARE_RWSEM(key_types_sem);
-static void key_cleanup(void *data);
-static DECLARE_WORK(key_cleanup_task, key_cleanup, NULL);
+static void key_cleanup(struct work_struct *work);
+static DECLARE_WORK(key_cleanup_task, key_cleanup);
/* we serialise key instantiation and link */
DECLARE_RWSEM(key_construction_sem);
* do cleaning up in process context so that we don't have to disable
* interrupts all over the place
*/
-static void key_cleanup(void *data)
+static void key_cleanup(struct work_struct *work)
{
struct rb_node *_n;
struct key *key;
if (key->type == ktype) {
if (ktype->destroy)
ktype->destroy(key);
- memset(&key->payload, 0xbd, sizeof(key->payload));
+ memset(&key->payload, KEY_DESTROY, sizeof(key->payload));
}
}