24 static int setkey_unaligned(struct crypto_tfm *tfm, const u8 *key,  in setkey_unaligned()  argument
27 	struct cipher_alg *cia = &tfm->__crt_alg->cra_cipher;  in setkey_unaligned()
28 	unsigned long alignmask = crypto_tfm_alg_alignmask(tfm);  in setkey_unaligned()
40 	ret = cia->cia_setkey(tfm, alignbuffer, keylen);  in setkey_unaligned()
47 static int setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen)  in setkey()  argument
49 	struct cipher_alg *cia = &tfm->__crt_alg->cra_cipher;  in setkey()
50 	unsigned long alignmask = crypto_tfm_alg_alignmask(tfm);  in setkey()
52 	tfm->crt_flags &= ~CRYPTO_TFM_RES_MASK;  in setkey()
54 		tfm->crt_flags |= CRYPTO_TFM_RES_BAD_KEY_LEN;  in setkey()
59 		return setkey_unaligned(tfm, key, keylen);  in setkey()
61 	return cia->cia_setkey(tfm, key, keylen);  in setkey()
66 				   struct crypto_tfm *tfm,  in cipher_crypt_unaligned()  argument
69 	unsigned long alignmask = crypto_tfm_alg_alignmask(tfm);  in cipher_crypt_unaligned()
70 	unsigned int size = crypto_tfm_alg_blocksize(tfm);  in cipher_crypt_unaligned()
75 	fn(tfm, tmp, tmp);  in cipher_crypt_unaligned()
79 static void cipher_encrypt_unaligned(struct crypto_tfm *tfm,  in cipher_encrypt_unaligned()  argument
82 	unsigned long alignmask = crypto_tfm_alg_alignmask(tfm);  in cipher_encrypt_unaligned()
83 	struct cipher_alg *cipher = &tfm->__crt_alg->cra_cipher;  in cipher_encrypt_unaligned()
86 		cipher_crypt_unaligned(cipher->cia_encrypt, tfm, dst, src);  in cipher_encrypt_unaligned()
90 	cipher->cia_encrypt(tfm, dst, src);  in cipher_encrypt_unaligned()
93 static void cipher_decrypt_unaligned(struct crypto_tfm *tfm,  in cipher_decrypt_unaligned()  argument
96 	unsigned long alignmask = crypto_tfm_alg_alignmask(tfm);  in cipher_decrypt_unaligned()
97 	struct cipher_alg *cipher = &tfm->__crt_alg->cra_cipher;  in cipher_decrypt_unaligned()
100 		cipher_crypt_unaligned(cipher->cia_decrypt, tfm, dst, src);  in cipher_decrypt_unaligned()
104 	cipher->cia_decrypt(tfm, dst, src);  in cipher_decrypt_unaligned()
107 int crypto_init_cipher_ops(struct crypto_tfm *tfm)  in crypto_init_cipher_ops()  argument
109 	struct cipher_tfm *ops = &tfm->crt_cipher;  in crypto_init_cipher_ops()
110 	struct cipher_alg *cipher = &tfm->__crt_alg->cra_cipher;  in crypto_init_cipher_ops()
113 	ops->cit_encrypt_one = crypto_tfm_alg_alignmask(tfm) ?  in crypto_init_cipher_ops()
115 	ops->cit_decrypt_one = crypto_tfm_alg_alignmask(tfm) ?  in crypto_init_cipher_ops()