30 static unsigned int crypto_cfb_bsize(struct crypto_skcipher *tfm)  in crypto_cfb_bsize()  argument
32 	return crypto_cipher_blocksize(skcipher_cipher_simple(tfm));  in crypto_cfb_bsize()
35 static void crypto_cfb_encrypt_one(struct crypto_skcipher *tfm,  in crypto_cfb_encrypt_one()  argument
38 	crypto_cipher_encrypt_one(skcipher_cipher_simple(tfm), dst, src);  in crypto_cfb_encrypt_one()
43 			     struct crypto_skcipher *tfm)  in crypto_cfb_final()  argument
45 	const unsigned long alignmask = crypto_skcipher_alignmask(tfm);  in crypto_cfb_final()
53 	crypto_cfb_encrypt_one(tfm, iv, stream);  in crypto_cfb_final()
58 				      struct crypto_skcipher *tfm)  in crypto_cfb_encrypt_segment()  argument
60 	const unsigned int bsize = crypto_cfb_bsize(tfm);  in crypto_cfb_encrypt_segment()
67 		crypto_cfb_encrypt_one(tfm, iv, dst);  in crypto_cfb_encrypt_segment()
81 				      struct crypto_skcipher *tfm)  in crypto_cfb_encrypt_inplace()  argument
83 	const unsigned int bsize = crypto_cfb_bsize(tfm);  in crypto_cfb_encrypt_inplace()
90 		crypto_cfb_encrypt_one(tfm, iv, tmp);  in crypto_cfb_encrypt_inplace()
104 	struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);  in crypto_cfb_encrypt()  local
106 	unsigned int bsize = crypto_cfb_bsize(tfm);  in crypto_cfb_encrypt()
113 			err = crypto_cfb_encrypt_inplace(&walk, tfm);  in crypto_cfb_encrypt()
115 			err = crypto_cfb_encrypt_segment(&walk, tfm);  in crypto_cfb_encrypt()
120 		crypto_cfb_final(&walk, tfm);  in crypto_cfb_encrypt()
128 				      struct crypto_skcipher *tfm)  in crypto_cfb_decrypt_segment()  argument
130 	const unsigned int bsize = crypto_cfb_bsize(tfm);  in crypto_cfb_decrypt_segment()
137 		crypto_cfb_encrypt_one(tfm, iv, dst);  in crypto_cfb_decrypt_segment()
151 				      struct crypto_skcipher *tfm)  in crypto_cfb_decrypt_inplace()  argument
153 	const unsigned int bsize = crypto_cfb_bsize(tfm);  in crypto_cfb_decrypt_inplace()
160 		crypto_cfb_encrypt_one(tfm, iv, tmp);  in crypto_cfb_decrypt_inplace()
170 				     struct crypto_skcipher *tfm)  in crypto_cfb_decrypt_blocks()  argument
173 		return crypto_cfb_decrypt_inplace(walk, tfm);  in crypto_cfb_decrypt_blocks()
175 		return crypto_cfb_decrypt_segment(walk, tfm);  in crypto_cfb_decrypt_blocks()
180 	struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);  in crypto_cfb_decrypt()  local
182 	const unsigned int bsize = crypto_cfb_bsize(tfm);  in crypto_cfb_decrypt()
188 		err = crypto_cfb_decrypt_blocks(&walk, tfm);  in crypto_cfb_decrypt()
193 		crypto_cfb_final(&walk, tfm);  in crypto_cfb_decrypt()