39 	struct scatterlist dst[2];  member
108 	struct scatterlist *dst = req->dst;  in crypto_authenc_esn_genicv_tail()  local
112 	scatterwalk_map_and_copy(tmp, dst, 4, 4, 0);  in crypto_authenc_esn_genicv_tail()
113 	scatterwalk_map_and_copy(tmp + 1, dst, assoclen + cryptlen, 4, 0);  in crypto_authenc_esn_genicv_tail()
114 	scatterwalk_map_and_copy(tmp, dst, 0, 8, 1);  in crypto_authenc_esn_genicv_tail()
116 	scatterwalk_map_and_copy(hash, dst, assoclen + cryptlen, authsize, 1);  in crypto_authenc_esn_genicv_tail()
142 	struct scatterlist *dst = req->dst;  in crypto_authenc_esn_genicv()  local
149 	scatterwalk_map_and_copy(tmp, dst, 0, 8, 0);  in crypto_authenc_esn_genicv()
150 	scatterwalk_map_and_copy(tmp, dst, 4, 4, 1);  in crypto_authenc_esn_genicv()
151 	scatterwalk_map_and_copy(tmp + 1, dst, assoclen + cryptlen, 4, 1);  in crypto_authenc_esn_genicv()
153 	sg_init_table(areq_ctx->dst, 2);  in crypto_authenc_esn_genicv()
154 	dst = scatterwalk_ffwd(areq_ctx->dst, dst, 4);  in crypto_authenc_esn_genicv()
157 	ahash_request_set_crypt(ahreq, dst, hash, assoclen + cryptlen);  in crypto_authenc_esn_genicv()
186 	skcipher_request_set_crypt(skreq, req->src, req->dst, len, NULL);  in crypto_authenc_esn_copy()
201 	struct scatterlist *src, *dst;  in crypto_authenc_esn_encrypt()  local
206 	dst = src;  in crypto_authenc_esn_encrypt()
208 	if (req->src != req->dst) {  in crypto_authenc_esn_encrypt()
213 		sg_init_table(areq_ctx->dst, 2);  in crypto_authenc_esn_encrypt()
214 		dst = scatterwalk_ffwd(areq_ctx->dst, req->dst, assoclen);  in crypto_authenc_esn_encrypt()
220 	skcipher_request_set_crypt(skreq, src, dst, cryptlen, req->iv);  in crypto_authenc_esn_encrypt()
243 	struct scatterlist *dst = req->dst;  in crypto_authenc_esn_decrypt_tail()  local
251 	scatterwalk_map_and_copy(tmp, dst, 4, 4, 0);  in crypto_authenc_esn_decrypt_tail()
252 	scatterwalk_map_and_copy(tmp + 1, dst, assoclen + cryptlen, 4, 0);  in crypto_authenc_esn_decrypt_tail()
253 	scatterwalk_map_and_copy(tmp, dst, 0, 8, 1);  in crypto_authenc_esn_decrypt_tail()
260 	sg_init_table(areq_ctx->dst, 2);  in crypto_authenc_esn_decrypt_tail()
261 	dst = scatterwalk_ffwd(areq_ctx->dst, dst, assoclen);  in crypto_authenc_esn_decrypt_tail()
266 	skcipher_request_set_crypt(skreq, dst, dst, cryptlen, req->iv);  in crypto_authenc_esn_decrypt_tail()
293 	struct scatterlist *dst = req->dst;  in crypto_authenc_esn_decrypt()  local
299 	if (req->src != dst) {  in crypto_authenc_esn_decrypt()
312 	scatterwalk_map_and_copy(tmp, dst, 0, 8, 0);  in crypto_authenc_esn_decrypt()
313 	scatterwalk_map_and_copy(tmp, dst, 4, 4, 1);  in crypto_authenc_esn_decrypt()
314 	scatterwalk_map_and_copy(tmp + 1, dst, assoclen + cryptlen, 4, 1);  in crypto_authenc_esn_decrypt()
316 	sg_init_table(areq_ctx->dst, 2);  in crypto_authenc_esn_decrypt()
317 	dst = scatterwalk_ffwd(areq_ctx->dst, dst, 4);  in crypto_authenc_esn_decrypt()
320 	ahash_request_set_crypt(ahreq, dst, ohash, assoclen + cryptlen);  in crypto_authenc_esn_decrypt()