117 	struct pkey_clr2seck kcs;  in pkey_ioctl_clr2seck()  local
122 	if (copy_from_user(&kcs, ucs, sizeof(kcs)))  in pkey_ioctl_clr2seck()
125 	apqn.card = kcs.cardnr;  in pkey_ioctl_clr2seck()
126 	apqn.domain = kcs.domain;  in pkey_ioctl_clr2seck()
127 	keybuflen = sizeof(kcs.seckey.seckey);  in pkey_ioctl_clr2seck()
129 				     kcs.keytype, PKEY_TYPE_CCA_DATA, 0, 0,  in pkey_ioctl_clr2seck()
130 				     kcs.clrkey.clrkey,  in pkey_ioctl_clr2seck()
131 				     pkey_keytype_aes_to_size(kcs.keytype),  in pkey_ioctl_clr2seck()
132 				     kcs.seckey.seckey, &keybuflen, NULL);  in pkey_ioctl_clr2seck()
134 	if (!rc && copy_to_user(ucs, &kcs, sizeof(kcs)))  in pkey_ioctl_clr2seck()
136 	memzero_explicit(&kcs, sizeof(kcs));  in pkey_ioctl_clr2seck()
445 	struct pkey_clr2seck2 kcs;  in pkey_ioctl_clr2seck2()  local
451 	if (copy_from_user(&kcs, ucs, sizeof(kcs)))  in pkey_ioctl_clr2seck2()
453 	u = pkey_aes_bitsize_to_keytype(kcs.size);  in pkey_ioctl_clr2seck2()
456 			     __func__, kcs.size);  in pkey_ioctl_clr2seck2()
457 		memzero_explicit(&kcs, sizeof(kcs));  in pkey_ioctl_clr2seck2()
460 	apqns = _copy_apqns_from_user(kcs.apqns, kcs.apqn_entries);  in pkey_ioctl_clr2seck2()
462 		memzero_explicit(&kcs, sizeof(kcs));  in pkey_ioctl_clr2seck2()
468 		memzero_explicit(&kcs, sizeof(kcs));  in pkey_ioctl_clr2seck2()
471 	rc = pkey_handler_clr_to_key(apqns, kcs.apqn_entries,  in pkey_ioctl_clr2seck2()
472 				     u, kcs.type, kcs.size, kcs.keygenflags,  in pkey_ioctl_clr2seck2()
473 				     kcs.clrkey.clrkey, kcs.size / 8,  in pkey_ioctl_clr2seck2()
479 		memzero_explicit(&kcs, sizeof(kcs));  in pkey_ioctl_clr2seck2()
482 	if (kcs.key) {  in pkey_ioctl_clr2seck2()
483 		if (kcs.keylen < klen) {  in pkey_ioctl_clr2seck2()
485 			memzero_explicit(&kcs, sizeof(kcs));  in pkey_ioctl_clr2seck2()
488 		if (copy_to_user(kcs.key, kkey, klen)) {  in pkey_ioctl_clr2seck2()
490 			memzero_explicit(&kcs, sizeof(kcs));  in pkey_ioctl_clr2seck2()
494 	kcs.keylen = klen;  in pkey_ioctl_clr2seck2()
495 	if (copy_to_user(ucs, &kcs, sizeof(kcs)))  in pkey_ioctl_clr2seck2()
497 	memzero_explicit(&kcs, sizeof(kcs));  in pkey_ioctl_clr2seck2()