set_bit(KEY_FLAG_INSTANTIATED, &key->flags);
now = current_kernel_time();
key->expiry = now.tv_sec + timeout;
+ key_schedule_gc(key->expiry + key_gc_delay);
if (test_and_clear_bit(KEY_FLAG_USER_CONSTRUCT, &key->flags))
awaken = 1;
*/
void key_revoke(struct key *key)
{
+ struct timespec now;
+ time_t time;
+
key_check(key);
/* make sure no one's trying to change or use the key when we mark it
key->type->revoke)
key->type->revoke(key);
+ /* set the death time to no more than the expiry time */
+ now = current_kernel_time();
+ time = now.tv_sec;
+ if (key->revoked_at == 0 || key->revoked_at > time) {
+ key->revoked_at = time;
+ key_schedule_gc(key->revoked_at + key_gc_delay);
+ }
+
up_write(&key->sem);
} /* end key_revoke() */
spin_unlock(&key_serial_lock);
up_write(&key_types_sem);
+ key_schedule_gc(0);
+
} /* end unregister_key_type() */
EXPORT_SYMBOL(unregister_key_type);