278 	int cbc_blocks = DIV_ROUND_UP(req->cryptlen, AES_BLOCK_SIZE) - 2;  in cts_cbc_encrypt()
288 	if (req->cryptlen <= AES_BLOCK_SIZE) {  in cts_cbc_encrypt()
289 		if (req->cryptlen < AES_BLOCK_SIZE)  in cts_cbc_encrypt()
304 		if (req->cryptlen == AES_BLOCK_SIZE)  in cts_cbc_encrypt()
307 		dst = src = scatterwalk_ffwd(sg_src, req->src, subreq.cryptlen);  in cts_cbc_encrypt()
310 					       subreq.cryptlen);  in cts_cbc_encrypt()
315 				   req->cryptlen - cbc_blocks * AES_BLOCK_SIZE,  in cts_cbc_encrypt()
335 	int cbc_blocks = DIV_ROUND_UP(req->cryptlen, AES_BLOCK_SIZE) - 2;  in cts_cbc_decrypt()
345 	if (req->cryptlen <= AES_BLOCK_SIZE) {  in cts_cbc_decrypt()
346 		if (req->cryptlen < AES_BLOCK_SIZE)  in cts_cbc_decrypt()
361 		if (req->cryptlen == AES_BLOCK_SIZE)  in cts_cbc_decrypt()
364 		dst = src = scatterwalk_ffwd(sg_src, req->src, subreq.cryptlen);  in cts_cbc_decrypt()
367 					       subreq.cryptlen);  in cts_cbc_decrypt()
372 				   req->cryptlen - cbc_blocks * AES_BLOCK_SIZE,  in cts_cbc_decrypt()
516 	int tail = req->cryptlen % AES_BLOCK_SIZE;  in xts_encrypt()
522 	if (req->cryptlen < AES_BLOCK_SIZE)  in xts_encrypt()
528 		int xts_blocks = DIV_ROUND_UP(req->cryptlen,  in xts_encrypt()
563 	dst = src = scatterwalk_ffwd(sg_src, req->src, req->cryptlen);  in xts_encrypt()
565 		dst = scatterwalk_ffwd(sg_dst, req->dst, req->cryptlen);  in xts_encrypt()
588 	int tail = req->cryptlen % AES_BLOCK_SIZE;  in xts_decrypt()
594 	if (req->cryptlen < AES_BLOCK_SIZE)  in xts_decrypt()
600 		int xts_blocks = DIV_ROUND_UP(req->cryptlen,  in xts_decrypt()
635 	dst = src = scatterwalk_ffwd(sg_src, req->src, req->cryptlen);  in xts_decrypt()
637 		dst = scatterwalk_ffwd(sg_dst, req->dst, req->cryptlen);  in xts_decrypt()