if (!up) {
new = kmem_cache_zalloc(uid_cachep, GFP_KERNEL);
if (!new)
- goto out_unlock;
+ return NULL;
new->uid = uid;
refcount_set(&new->__count, 1);
spin_lock_irq(&uidhash_lock);
up = uid_hash_find(uid, hashent);
if (up) {
- key_put(new->uid_keyring);
- key_put(new->session_keyring);
kmem_cache_free(uid_cachep, new);
} else {
uid_hash_insert(new, hashent);
}
return up;
-
-out_unlock:
- return NULL;
}
static int __init uid_cache_init(void)