88 	struct authenc_esn_request_ctx *areq_ctx = aead_request_ctx(req);  in crypto_authenc_esn_genicv_tail()  local
89 	u8 *hash = areq_ctx->tail;  in crypto_authenc_esn_genicv_tail()
117 	struct authenc_esn_request_ctx *areq_ctx = aead_request_ctx(req);  in crypto_authenc_esn_genicv()  local
120 	u8 *hash = areq_ctx->tail;  in crypto_authenc_esn_genicv()
121 	struct ahash_request *ahreq = (void *)(areq_ctx->tail + ctx->reqoff);  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()
162 	struct authenc_esn_request_ctx *areq_ctx = aead_request_ctx(req);  in crypto_authenc_esn_encrypt()  local
164 	struct skcipher_request *skreq = (void *)(areq_ctx->tail +  in crypto_authenc_esn_encrypt()
175 	sg_init_table(areq_ctx->src, 2);  in crypto_authenc_esn_encrypt()
176 	src = scatterwalk_ffwd(areq_ctx->src, 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()
202 	struct authenc_esn_request_ctx *areq_ctx = aead_request_ctx(req);  in crypto_authenc_esn_decrypt_tail()  local
204 	struct skcipher_request *skreq = (void *)(areq_ctx->tail +  in crypto_authenc_esn_decrypt_tail()
207 	u8 *ohash = areq_ctx->tail;  in crypto_authenc_esn_decrypt_tail()
231 	dst = scatterwalk_ffwd(areq_ctx->dst, dst, assoclen);  in crypto_authenc_esn_decrypt_tail()
235 		src = scatterwalk_ffwd(areq_ctx->src, src, assoclen);  in crypto_authenc_esn_decrypt_tail()
256 	struct authenc_esn_request_ctx *areq_ctx = aead_request_ctx(req);  in crypto_authenc_esn_decrypt()  local
258 	struct ahash_request *ahreq = (void *)(areq_ctx->tail + ctx->reqoff);  in crypto_authenc_esn_decrypt()
261 	u8 *ohash = areq_ctx->tail;  in crypto_authenc_esn_decrypt()
285 		dst = scatterwalk_ffwd(areq_ctx->dst, dst, 4);  in crypto_authenc_esn_decrypt()
290 		src = scatterwalk_ffwd(areq_ctx->src, src, 8);  in crypto_authenc_esn_decrypt()
291 		dst = scatterwalk_ffwd(areq_ctx->dst, dst, 4);  in crypto_authenc_esn_decrypt()