59 	struct af_alg_sgl sgl;  member
86 	struct scatterlist *sgl;  in skcipher_free_async_sgls()  local
91 		af_alg_free_sg(&rsgl->sgl);  in skcipher_free_async_sgls()
95 	sgl = sreq->tsg;  in skcipher_free_async_sgls()
96 	n = sg_nents(sgl);  in skcipher_free_async_sgls()
97 	for_each_sg(sgl, sg, n, i)  in skcipher_free_async_sgls()
135 	struct skcipher_sg_list *sgl;  in skcipher_alloc_sgl()  local
138 	sgl = list_entry(ctx->tsgl.prev, struct skcipher_sg_list, list);  in skcipher_alloc_sgl()
140 		sg = sgl->sg;  in skcipher_alloc_sgl()
142 	if (!sg || sgl->cur >= MAX_SGL_ENTS) {  in skcipher_alloc_sgl()
143 		sgl = sock_kmalloc(sk, sizeof(*sgl) +  in skcipher_alloc_sgl()
144 				       sizeof(sgl->sg[0]) * (MAX_SGL_ENTS + 1),  in skcipher_alloc_sgl()
146 		if (!sgl)  in skcipher_alloc_sgl()
149 		sg_init_table(sgl->sg, MAX_SGL_ENTS + 1);  in skcipher_alloc_sgl()
150 		sgl->cur = 0;  in skcipher_alloc_sgl()
153 			scatterwalk_sg_chain(sg, MAX_SGL_ENTS + 1, sgl->sg);  in skcipher_alloc_sgl()
155 		list_add_tail(&sgl->list, &ctx->tsgl);  in skcipher_alloc_sgl()
165 	struct skcipher_sg_list *sgl;  in skcipher_pull_sgl()  local
170 		sgl = list_first_entry(&ctx->tsgl, struct skcipher_sg_list,  in skcipher_pull_sgl()
172 		sg = sgl->sg;  in skcipher_pull_sgl()
174 		for (i = 0; i < sgl->cur; i++) {  in skcipher_pull_sgl()
193 		list_del(&sgl->list);  in skcipher_pull_sgl()
194 		sock_kfree_s(sk, sgl,  in skcipher_pull_sgl()
195 			     sizeof(*sgl) + sizeof(sgl->sg[0]) *  in skcipher_pull_sgl()
312 	struct skcipher_sg_list *sgl;  in skcipher_sendmsg()  local
359 			sgl = list_entry(ctx->tsgl.prev,  in skcipher_sendmsg()
361 			sg = sgl->sg + sgl->cur - 1;  in skcipher_sendmsg()
393 		sgl = list_entry(ctx->tsgl.prev, struct skcipher_sg_list, list);  in skcipher_sendmsg()
394 		sg = sgl->sg;  in skcipher_sendmsg()
395 		if (sgl->cur)  in skcipher_sendmsg()
396 			sg_unmark_end(sg + sgl->cur - 1);  in skcipher_sendmsg()
398 			i = sgl->cur;  in skcipher_sendmsg()
419 			sgl->cur++;  in skcipher_sendmsg()
420 		} while (len && sgl->cur < MAX_SGL_ENTS);  in skcipher_sendmsg()
423 			sg_mark_end(sg + sgl->cur - 1);  in skcipher_sendmsg()
445 	struct skcipher_sg_list *sgl;  in skcipher_sendpage()  local
469 	sgl = list_entry(ctx->tsgl.prev, struct skcipher_sg_list, list);  in skcipher_sendpage()
471 	if (sgl->cur)  in skcipher_sendpage()
472 		sg_unmark_end(sgl->sg + sgl->cur - 1);  in skcipher_sendpage()
474 	sg_mark_end(sgl->sg + sgl->cur);  in skcipher_sendpage()
476 	sg_set_page(sgl->sg + sgl->cur, page, size, offset);  in skcipher_sendpage()
477 	sgl->cur++;  in skcipher_sendpage()
492 	struct skcipher_sg_list *sgl;  in skcipher_all_sg_nents()  local
496 	list_for_each_entry(sgl, &ctx->tsgl, list) {  in skcipher_all_sg_nents()
497 		sg = sgl->sg;  in skcipher_all_sg_nents()
513 	struct skcipher_sg_list *sgl;  in skcipher_recvmsg_async()  local
553 		sgl = list_first_entry(&ctx->tsgl,  in skcipher_recvmsg_async()
555 		sg = sgl->sg;  in skcipher_recvmsg_async()
601 		used = af_alg_make_sg(&rsgl->sgl, &msg->msg_iter, used);  in skcipher_recvmsg_async()
606 			af_alg_link_sg(&last_rsgl->sgl, &rsgl->sgl);  in skcipher_recvmsg_async()
617 	ablkcipher_request_set_crypt(req, sreq->tsg, sreq->first_sgl.sgl.sg,  in skcipher_recvmsg_async()
643 	struct skcipher_sg_list *sgl;  in skcipher_recvmsg_sync()  local
651 		sgl = list_first_entry(&ctx->tsgl,  in skcipher_recvmsg_sync()
653 		sg = sgl->sg;  in skcipher_recvmsg_sync()