1487 		u8 *kkey;  in pkey_unlocked_ioctl()  local
1491 		kkey = _copy_key_from_user(ktp.key, ktp.keylen);  in pkey_unlocked_ioctl()
1492 		if (IS_ERR(kkey))  in pkey_unlocked_ioctl()
1493 			return PTR_ERR(kkey);  in pkey_unlocked_ioctl()
1495 		rc = pkey_keyblob2pkey(kkey, ktp.keylen, ktp.protkey.protkey,  in pkey_unlocked_ioctl()
1498 		memzero_explicit(kkey, ktp.keylen);  in pkey_unlocked_ioctl()
1499 		kfree(kkey);  in pkey_unlocked_ioctl()
1511 		u8 *kkey;  in pkey_unlocked_ioctl()  local
1518 		kkey = kzalloc(klen, GFP_KERNEL);  in pkey_unlocked_ioctl()
1519 		if (!kkey) {  in pkey_unlocked_ioctl()
1525 				     kkey, &klen);  in pkey_unlocked_ioctl()
1529 			kfree(kkey);  in pkey_unlocked_ioctl()
1534 				kfree(kkey);  in pkey_unlocked_ioctl()
1537 			if (copy_to_user(kgs.key, kkey, klen)) {  in pkey_unlocked_ioctl()
1538 				kfree(kkey);  in pkey_unlocked_ioctl()
1545 		kfree(kkey);  in pkey_unlocked_ioctl()
1553 		u8 *kkey;  in pkey_unlocked_ioctl()  local
1560 		kkey = kzalloc(klen, GFP_KERNEL);  in pkey_unlocked_ioctl()
1561 		if (!kkey) {  in pkey_unlocked_ioctl()
1567 				      kcs.clrkey.clrkey, kkey, &klen);  in pkey_unlocked_ioctl()
1571 			kfree(kkey);  in pkey_unlocked_ioctl()
1576 				kfree(kkey);  in pkey_unlocked_ioctl()
1579 			if (copy_to_user(kcs.key, kkey, klen)) {  in pkey_unlocked_ioctl()
1580 				kfree(kkey);  in pkey_unlocked_ioctl()
1588 		kfree(kkey);  in pkey_unlocked_ioctl()
1594 		u8 *kkey;  in pkey_unlocked_ioctl()  local
1598 		kkey = _copy_key_from_user(kvk.key, kvk.keylen);  in pkey_unlocked_ioctl()
1599 		if (IS_ERR(kkey))  in pkey_unlocked_ioctl()
1600 			return PTR_ERR(kkey);  in pkey_unlocked_ioctl()
1601 		rc = pkey_verifykey2(kkey, kvk.keylen,  in pkey_unlocked_ioctl()
1605 		kfree(kkey);  in pkey_unlocked_ioctl()
1616 		u8 *kkey;  in pkey_unlocked_ioctl()  local
1623 		kkey = _copy_key_from_user(ktp.key, ktp.keylen);  in pkey_unlocked_ioctl()
1624 		if (IS_ERR(kkey)) {  in pkey_unlocked_ioctl()
1626 			return PTR_ERR(kkey);  in pkey_unlocked_ioctl()
1630 					kkey, ktp.keylen,  in pkey_unlocked_ioctl()
1635 		memzero_explicit(kkey, ktp.keylen);  in pkey_unlocked_ioctl()
1636 		kfree(kkey);  in pkey_unlocked_ioctl()
1648 		u8 *kkey;  in pkey_unlocked_ioctl()  local
1660 		kkey = _copy_key_from_user(kak.key, kak.keylen);  in pkey_unlocked_ioctl()
1661 		if (IS_ERR(kkey)) {  in pkey_unlocked_ioctl()
1663 			return PTR_ERR(kkey);  in pkey_unlocked_ioctl()
1665 		rc = pkey_apqns4key(kkey, kak.keylen, kak.flags,  in pkey_unlocked_ioctl()
1668 		kfree(kkey);  in pkey_unlocked_ioctl()
1739 		u8 *kkey, *protkey;  in pkey_unlocked_ioctl()  local
1746 		kkey = _copy_key_from_user(ktp.key, ktp.keylen);  in pkey_unlocked_ioctl()
1747 		if (IS_ERR(kkey)) {  in pkey_unlocked_ioctl()
1749 			return PTR_ERR(kkey);  in pkey_unlocked_ioctl()
1754 			kfree(kkey);  in pkey_unlocked_ioctl()
1758 					kkey, ktp.keylen,  in pkey_unlocked_ioctl()
1762 		memzero_explicit(kkey, ktp.keylen);  in pkey_unlocked_ioctl()
1763 		kfree(kkey);  in pkey_unlocked_ioctl()