16 				      const u8 *src, u8 *dst, unsigned nbytes,  in crypto_cbc_encrypt_segment()  argument
21 	for (; nbytes >= bsize; src += bsize, dst += bsize, nbytes -= bsize) {  in crypto_cbc_encrypt_segment()
22 		crypto_xor(iv, src, bsize);  in crypto_cbc_encrypt_segment()
31 				      u8 *src, unsigned nbytes, u8 *oiv)  in crypto_cbc_encrypt_inplace()  argument
40 		crypto_xor(src, iv, bsize);  in crypto_cbc_encrypt_inplace()
41 		crypto_lskcipher_encrypt(tfm, src, src, bsize, NULL);  in crypto_cbc_encrypt_inplace()
42 		iv = src;  in crypto_cbc_encrypt_inplace()
44 		src += bsize;  in crypto_cbc_encrypt_inplace()
53 static int crypto_cbc_encrypt(struct crypto_lskcipher *tfm, const u8 *src,  in crypto_cbc_encrypt()  argument
61 	if (src == dst)  in crypto_cbc_encrypt()
64 		rem = crypto_cbc_encrypt_segment(cipher, src, dst, len, iv);  in crypto_cbc_encrypt()
70 				      const u8 *src, u8 *dst, unsigned nbytes,  in crypto_cbc_decrypt_segment()  argument
80 		crypto_lskcipher_decrypt(tfm, src, dst, bsize, NULL);  in crypto_cbc_decrypt_segment()
82 		iv = src;  in crypto_cbc_decrypt_segment()
84 		src += bsize;  in crypto_cbc_decrypt_segment()
95 				      u8 *src, unsigned nbytes, u8 *iv)  in crypto_cbc_decrypt_inplace()  argument
104 	src += nbytes - (nbytes & (bsize - 1)) - bsize;  in crypto_cbc_decrypt_inplace()
105 	memcpy(last_iv, src, bsize);  in crypto_cbc_decrypt_inplace()
108 		crypto_lskcipher_decrypt(tfm, src, src, bsize, NULL);  in crypto_cbc_decrypt_inplace()
111 		crypto_xor(src, src - bsize, bsize);  in crypto_cbc_decrypt_inplace()
112 		src -= bsize;  in crypto_cbc_decrypt_inplace()
115 	crypto_xor(src, iv, bsize);  in crypto_cbc_decrypt_inplace()
122 static int crypto_cbc_decrypt(struct crypto_lskcipher *tfm, const u8 *src,  in crypto_cbc_decrypt()  argument
130 	if (src == dst)  in crypto_cbc_decrypt()
133 		rem = crypto_cbc_decrypt_segment(cipher, src, dst, len, iv);  in crypto_cbc_decrypt()