37 	struct scatterlist dst[2];  member
93 	struct scatterlist *dst = req->dst;  in crypto_authenc_esn_genicv_tail()  local
97 	scatterwalk_map_and_copy(tmp, dst, 4, 4, 0);  in crypto_authenc_esn_genicv_tail()
98 	scatterwalk_map_and_copy(tmp + 1, dst, assoclen + cryptlen, 4, 0);  in crypto_authenc_esn_genicv_tail()
99 	scatterwalk_map_and_copy(tmp, dst, 0, 8, 1);  in crypto_authenc_esn_genicv_tail()
101 	scatterwalk_map_and_copy(hash, dst, assoclen + cryptlen, authsize, 1);  in crypto_authenc_esn_genicv_tail()
125 	struct scatterlist *dst = req->dst;  in crypto_authenc_esn_genicv()  local
132 	scatterwalk_map_and_copy(tmp, dst, 0, 8, 0);  in crypto_authenc_esn_genicv()
133 	scatterwalk_map_and_copy(tmp, dst, 4, 4, 1);  in crypto_authenc_esn_genicv()
134 	scatterwalk_map_and_copy(tmp + 1, dst, assoclen + cryptlen, 4, 1);  in crypto_authenc_esn_genicv()
136 	sg_init_table(areq_ctx->dst, 2);  in crypto_authenc_esn_genicv()
137 	dst = scatterwalk_ffwd(areq_ctx->dst, dst, 4);  in crypto_authenc_esn_genicv()
140 	ahash_request_set_crypt(ahreq, dst, hash, assoclen + cryptlen);  in crypto_authenc_esn_genicv()
169 	struct scatterlist *src, *dst;  in crypto_authenc_esn_encrypt()  local
177 	dst = src;  in crypto_authenc_esn_encrypt()
179 	if (req->src != req->dst) {  in crypto_authenc_esn_encrypt()
180 		memcpy_sglist(req->dst, req->src, assoclen);  in crypto_authenc_esn_encrypt()
181 		sg_init_table(areq_ctx->dst, 2);  in crypto_authenc_esn_encrypt()
182 		dst = scatterwalk_ffwd(areq_ctx->dst, req->dst, assoclen);  in crypto_authenc_esn_encrypt()
188 	skcipher_request_set_crypt(skreq, src, dst, cryptlen, req->iv);  in crypto_authenc_esn_encrypt()
211 	struct scatterlist *dst = req->dst;  in crypto_authenc_esn_decrypt_tail()  local
218 	if (src == dst) {  in crypto_authenc_esn_decrypt_tail()
220 		scatterwalk_map_and_copy(tmp, dst, 4, 4, 0);  in crypto_authenc_esn_decrypt_tail()
221 		scatterwalk_map_and_copy(tmp + 1, dst, assoclen + cryptlen, 4, 0);  in crypto_authenc_esn_decrypt_tail()
222 		scatterwalk_map_and_copy(tmp, dst, 0, 8, 1);  in crypto_authenc_esn_decrypt_tail()
224 		memcpy_sglist(dst, src, assoclen);  in crypto_authenc_esn_decrypt_tail()
231 	if (src != dst)  in crypto_authenc_esn_decrypt_tail()
233 	dst = scatterwalk_ffwd(areq_ctx->dst, dst, assoclen);  in crypto_authenc_esn_decrypt_tail()
238 	skcipher_request_set_crypt(skreq, src, dst, cryptlen, req->iv);  in crypto_authenc_esn_decrypt_tail()
264 	struct scatterlist *dst = req->dst;  in crypto_authenc_esn_decrypt()  local
280 	if (src == dst) {  in crypto_authenc_esn_decrypt()
281 		scatterwalk_map_and_copy(tmp, dst, 4, 4, 1);  in crypto_authenc_esn_decrypt()
282 		scatterwalk_map_and_copy(tmp + 1, dst, assoclen + cryptlen, 4, 1);  in crypto_authenc_esn_decrypt()
283 		dst = scatterwalk_ffwd(areq_ctx->dst, dst, 4);  in crypto_authenc_esn_decrypt()
285 		scatterwalk_map_and_copy(tmp, dst, 0, 4, 1);  in crypto_authenc_esn_decrypt()
286 		scatterwalk_map_and_copy(tmp + 1, dst, assoclen + cryptlen - 4, 4, 1);  in crypto_authenc_esn_decrypt()
289 		dst = scatterwalk_ffwd(areq_ctx->dst, dst, 4);  in crypto_authenc_esn_decrypt()
290 		memcpy_sglist(dst, src, assoclen + cryptlen - 8);  in crypto_authenc_esn_decrypt()
291 		dst = req->dst;  in crypto_authenc_esn_decrypt()
295 	ahash_request_set_crypt(ahreq, dst, ohash, assoclen + cryptlen);  in crypto_authenc_esn_decrypt()