288 	struct ceph_crypto_key *ckey;  in ceph_key_preparse()  local
298 	ckey = kmalloc(sizeof(*ckey), GFP_KERNEL);  in ceph_key_preparse()
299 	if (!ckey)  in ceph_key_preparse()
304 	ret = ceph_crypto_key_decode(ckey, &p, (char*)prep->data+datalen);  in ceph_key_preparse()
308 	prep->payload.data[0] = ckey;  in ceph_key_preparse()
313 	kfree(ckey);  in ceph_key_preparse()
320 	struct ceph_crypto_key *ckey = prep->payload.data[0];  in ceph_key_free_preparse()  local
321 	ceph_crypto_key_destroy(ckey);  in ceph_key_free_preparse()
322 	kfree(ckey);  in ceph_key_free_preparse()
327 	struct ceph_crypto_key *ckey = key->payload.data[0];  in ceph_key_destroy()  local
329 	ceph_crypto_key_destroy(ckey);  in ceph_key_destroy()
330 	kfree(ckey);  in ceph_key_destroy()