349 	struct aead_ctx *req_ctx = aead_request_ctx(req);  in finish_scattered_hmac()  local
354 	if (req_ctx->encrypt) {  in finish_scattered_hmac()
355 		scatterwalk_map_and_copy(req_ctx->hmac_virt,  in finish_scattered_hmac()
358 	dma_pool_free(buffer_pool, req_ctx->hmac_virt, crypt->icv_rev_aes);  in finish_scattered_hmac()
375 		struct aead_ctx *req_ctx = aead_request_ctx(req);  in one_packet()  local
377 		free_buf_chain(dev, req_ctx->src, crypt->src_buf);  in one_packet()
378 		free_buf_chain(dev, req_ctx->dst, crypt->dst_buf);  in one_packet()
379 		if (req_ctx->hmac_virt) {  in one_packet()
387 		struct ablk_ctx *req_ctx = ablkcipher_request_ctx(req);  in one_packet()  local
389 		if (req_ctx->dst) {  in one_packet()
390 			free_buf_chain(dev, req_ctx->dst, crypt->dst_buf);  in one_packet()
392 		free_buf_chain(dev, req_ctx->src, crypt->src_buf);  in one_packet()
891 	struct ablk_ctx *req_ctx = ablkcipher_request_ctx(req);  in ablk_perform()  local
923 		req_ctx->dst = NULL;  in ablk_perform()
928 		req_ctx->dst = dst_hook.next;  in ablk_perform()
931 		req_ctx->dst = NULL;  in ablk_perform()
933 	req_ctx->src = NULL;  in ablk_perform()
938 	req_ctx->src = src_hook.next;  in ablk_perform()
946 	free_buf_chain(dev, req_ctx->src, crypt->src_buf);  in ablk_perform()
949 		free_buf_chain(dev, req_ctx->dst, crypt->dst_buf);  in ablk_perform()
998 	struct aead_ctx *req_ctx = aead_request_ctx(req);  in aead_perform()  local
1036 	req_ctx->dst = NULL;  in aead_perform()
1046 		req_ctx->dst = dst_hook.next;  in aead_perform()
1062 	req_ctx->src = src_hook.next;  in aead_perform()
1067 	if (!encrypt || !req_ctx->dst) {  in aead_perform()
1077 		req_ctx->hmac_virt = dma_pool_alloc(buffer_pool, flags,  in aead_perform()
1079 		if (unlikely(!req_ctx->hmac_virt))  in aead_perform()
1082 			scatterwalk_map_and_copy(req_ctx->hmac_virt,  in aead_perform()
1085 		req_ctx->encrypt = encrypt;  in aead_perform()
1087 		req_ctx->hmac_virt = NULL;  in aead_perform()
1096 	free_buf_chain(dev, req_ctx->src, crypt->src_buf);  in aead_perform()
1098 	free_buf_chain(dev, req_ctx->dst, crypt->dst_buf);  in aead_perform()