Searched refs:ukey (Results 1 – 6 of 6) sorted by relevance
| /Linux-v5.4/security/keys/encrypted-keys/ |
| D | encrypted.c | 305 struct key *ukey; in request_user_key() local
307 ukey = request_key(&key_type_user, master_desc, NULL); in request_user_key()
308 if (IS_ERR(ukey)) in request_user_key()
311 down_read(&ukey->sem); in request_user_key()
312 upayload = user_key_payload_locked(ukey); in request_user_key()
315 up_read(&ukey->sem); in request_user_key()
316 key_put(ukey); in request_user_key()
317 ukey = ERR_PTR(-EKEYREVOKED); in request_user_key()
323 return ukey; in request_user_key()
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| /Linux-v5.4/net/ceph/ |
| D | ceph_common.c | 321 struct key *ukey; in get_secret() local
326 ukey = request_key(&key_type_ceph, name, NULL); in get_secret()
327 if (IS_ERR(ukey)) { in get_secret()
330 key_err = PTR_ERR(ukey); in get_secret()
352 ckey = ukey->payload.data[0]; in get_secret()
359 key_put(ukey); in get_secret()
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| /Linux-v5.4/kernel/bpf/ |
| D | syscall.c | 725 static void *__bpf_copy_key(void __user *ukey, u64 key_size) in __bpf_copy_key() argument
728 return memdup_user(ukey, key_size); in __bpf_copy_key()
730 if (ukey) in __bpf_copy_key()
741 void __user *ukey = u64_to_user_ptr(attr->key); in map_lookup_elem() local
771 key = __bpf_copy_key(ukey, map->key_size); in map_lookup_elem()
876 void __user *ukey = u64_to_user_ptr(attr->key); in map_update_elem() local
903 key = __bpf_copy_key(ukey, map->key_size); in map_update_elem()
989 void __user *ukey = u64_to_user_ptr(attr->key); in map_delete_elem() local
1008 key = __bpf_copy_key(ukey, map->key_size); in map_delete_elem()
1039 void __user *ukey = u64_to_user_ptr(attr->key); in map_get_next_key() local
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| /Linux-v5.4/drivers/s390/crypto/ |
| D | pkey_api.c | 716 static void *_copy_key_from_user(void __user *ukey, size_t keylen) in _copy_key_from_user() argument
720 if (!ukey || keylen < MINKEYBLOBSIZE || keylen > KEYBLOBBUFSIZE) in _copy_key_from_user()
725 if (copy_from_user(kkey, ukey, keylen)) { in _copy_key_from_user()
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| /Linux-v5.4/arch/arm64/kernel/ |
| D | ptrace.c | 978 static struct ptrauth_key pac_key_from_user(__uint128_t ukey) in pac_key_from_user() argument
981 .lo = (unsigned long)ukey, in pac_key_from_user()
982 .hi = (unsigned long)(ukey >> 64), in pac_key_from_user()
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| /Linux-v5.4/crypto/ |
| D | af_alg.c | 204 static int alg_setkey(struct sock *sk, char __user *ukey, in alg_setkey() argument
217 if (copy_from_user(key, ukey, keylen)) in alg_setkey()
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