extern void keyring_gc(struct key *keyring, time64_t limit);
extern void keyring_restriction_gc(struct key *keyring,
struct key_type *dead_type);
+void key_set_expiry(struct key *key, time64_t expiry);
extern void key_schedule_gc(time64_t gc_at);
extern void key_schedule_gc_links(void);
extern void key_gc_keytype(struct key_type *ktype);
*/
static inline bool key_is_dead(const struct key *key, time64_t limit)
{
+ time64_t expiry = key->expiry;
+
+ if (expiry != TIME64_MAX) {
+ if (!(key->type->flags & KEY_TYPE_INSTANT_REAP))
+ expiry += key_gc_delay;
+ if (expiry <= limit)
+ return true;
+ }
+
return
key->flags & ((1 << KEY_FLAG_DEAD) |
(1 << KEY_FLAG_INVALIDATED)) ||
- (key->expiry > 0 && key->expiry <= limit) ||
key->domain_tag->removed;
}