152 	unsigned int iv_size;  member
247 	memset(iv, 0, cc->iv_size);  in crypt_iv_plain_gen()
256 	memset(iv, 0, cc->iv_size);  in crypt_iv_plain64_gen()
412 	memset(iv, 0, cc->iv_size);  in crypt_iv_essiv_gen()
452 	memset(iv, 0, cc->iv_size - sizeof(u64)); /* rest is cleared below */  in crypt_iv_benbi_gen()
455 	put_unaligned(val, (__be64 *)(iv + cc->iv_size - sizeof(u64)));  in crypt_iv_benbi_gen()
463 	memset(iv, 0, cc->iv_size);  in crypt_iv_null_gen()
574 	memcpy(iv, &md5state.hash, cc->iv_size);  in crypt_iv_lmk_one()
590 		memset(iv, 0, cc->iv_size);  in crypt_iv_lmk_gen()
609 		crypto_xor(dst + dmreq->sg_out.offset, iv, cc->iv_size);  in crypt_iv_lmk_post()
634 	if (cc->key_size <= (cc->iv_size + TCW_WHITENING_SIZE)) {  in crypt_iv_tcw_ctr()
645 	tcw->iv_seed = kzalloc(cc->iv_size, GFP_KERNEL);  in crypt_iv_tcw_ctr()
659 	int key_offset = cc->key_size - cc->iv_size - TCW_WHITENING_SIZE;  in crypt_iv_tcw_init()
661 	memcpy(tcw->iv_seed, &cc->key[key_offset], cc->iv_size);  in crypt_iv_tcw_init()
662 	memcpy(tcw->whitening, &cc->key[key_offset + cc->iv_size],  in crypt_iv_tcw_init()
672 	memset(tcw->iv_seed, 0, cc->iv_size);  in crypt_iv_tcw_wipe()
734 	memcpy(iv, tcw->iv_seed, cc->iv_size);  in crypt_iv_tcw_gen()
736 	if (cc->iv_size > 8)  in crypt_iv_tcw_gen()
737 		crypto_xor(&iv[8], (u8 *)&sector, cc->iv_size - 8);  in crypt_iv_tcw_gen()
1648 	cc->iv_size = crypto_ablkcipher_ivsize(any_tfm(cc));  in crypt_ctr_cipher()
1649 	if (cc->iv_size)  in crypt_ctr_cipher()
1651 		cc->iv_size = max(cc->iv_size,  in crypt_ctr_cipher()
1686 		cc->key_extra_size = cc->iv_size + TCW_WHITENING_SIZE;  in crypt_ctr_cipher()
1785 			sizeof(struct dm_crypt_request) + iv_size_padding + cc->iv_size);  in crypt_ctr()
1793 		      sizeof(struct dm_crypt_request) + iv_size_padding + cc->iv_size,  in crypt_ctr()