28 	struct scatterlist sg[ALG_MAX_PAGES];  member
82 	struct scatterlist *sg = sgl->sg;  in aead_put_sgl()  local
86 		if (!sg_page(sg + i))  in aead_put_sgl()
89 		put_page(sg_page(sg + i));  in aead_put_sgl()
90 		sg_assign_page(sg + i, NULL);  in aead_put_sgl()
215 		struct scatterlist *sg = NULL;  in aead_sendmsg()  local
219 			sg = sgl->sg + sgl->cur - 1;  in aead_sendmsg()
221 				    PAGE_SIZE - sg->offset - sg->length);  in aead_sendmsg()
222 			err = memcpy_from_msg(page_address(sg_page(sg)) +  in aead_sendmsg()
223 					      sg->offset + sg->length,  in aead_sendmsg()
228 			sg->length += len;  in aead_sendmsg()
229 			ctx->merge = (sg->offset + sg->length) &  in aead_sendmsg()
256 			sg = sgl->sg + sgl->cur;  in aead_sendmsg()
259 			sg_assign_page(sg, alloc_page(GFP_KERNEL));  in aead_sendmsg()
261 			if (!sg_page(sg))  in aead_sendmsg()
264 			err = memcpy_from_msg(page_address(sg_page(sg)),  in aead_sendmsg()
267 				__free_page(sg_page(sg));  in aead_sendmsg()
268 				sg_assign_page(sg, NULL);  in aead_sendmsg()
272 			sg->offset = 0;  in aead_sendmsg()
273 			sg->length = plen;  in aead_sendmsg()
330 	sg_set_page(sgl->sg + sgl->cur, page, size, offset);  in aead_sendpage()
358 	struct scatterlist *sg = NULL;  in aead_recvmsg()  local
463 		sg = sgl->sg + i;  in aead_recvmsg()
464 		if (sg->length <= assoclen) {  in aead_recvmsg()
466 			sg_set_page(assoc + i, sg_page(sg),  in aead_recvmsg()
467 				    sg->length, sg->offset);  in aead_recvmsg()
468 			assoclen -= sg->length;  in aead_recvmsg()
482 			sg_set_page(assoc + i, sg_page(sg),  in aead_recvmsg()
483 				    assoclen, sg->offset);  in aead_recvmsg()
486 			sg->length -= assoclen;  in aead_recvmsg()
487 			sg->offset += assoclen;  in aead_recvmsg()
493 	aead_request_set_crypt(&ctx->aead_req, sg, ctx->rsgl[0].sg, used,  in aead_recvmsg()
624 	sg_init_table(ctx->tsgl.sg, ALG_MAX_PAGES);  in aead_accept_parent()