117 	struct scatterlist outhdr, key_sg, inhdr, *sgs[3];  in virtio_crypto_alg_skcipher_init_session()  local
159 	sgs[num_out++] = &outhdr;  in virtio_crypto_alg_skcipher_init_session()
163 	sgs[num_out++] = &key_sg;  in virtio_crypto_alg_skcipher_init_session()
167 	sgs[num_out + num_in++] = &inhdr;  in virtio_crypto_alg_skcipher_init_session()
169 	err = virtio_crypto_ctrl_vq_request(vcrypto, sgs, num_out, num_in, vc_ctrl_req);  in virtio_crypto_alg_skcipher_init_session()
196 	struct scatterlist outhdr, status_sg, *sgs[2];  in virtio_crypto_alg_skcipher_close_session()  local
225 	sgs[num_out++] = &outhdr;  in virtio_crypto_alg_skcipher_close_session()
229 	sgs[num_out + num_in++] = &status_sg;  in virtio_crypto_alg_skcipher_close_session()
231 	err = virtio_crypto_ctrl_vq_request(vcrypto, sgs, num_out, num_in, vc_ctrl_req);  in virtio_crypto_alg_skcipher_close_session()
336 	struct scatterlist outhdr, iv_sg, status_sg, **sgs;  in __virtio_crypto_skcipher_do_req()  local
356 	sgs = kcalloc_node(sg_total, sizeof(*sgs), GFP_KERNEL,  in __virtio_crypto_skcipher_do_req()
358 	if (!sgs)  in __virtio_crypto_skcipher_do_req()
364 		kfree(sgs);  in __virtio_crypto_skcipher_do_req()
410 	sgs[num_out++] = &outhdr;  in __virtio_crypto_skcipher_do_req()
431 	sgs[num_out++] = &iv_sg;  in __virtio_crypto_skcipher_do_req()
436 		sgs[num_out++] = sg;  in __virtio_crypto_skcipher_do_req()
440 		sgs[num_out + num_in++] = sg;  in __virtio_crypto_skcipher_do_req()
444 	sgs[num_out + num_in++] = &status_sg;  in __virtio_crypto_skcipher_do_req()
446 	vc_req->sgs = sgs;  in __virtio_crypto_skcipher_do_req()
449 	err = virtqueue_add_sgs(data_vq->vq, sgs, num_out,  in __virtio_crypto_skcipher_do_req()
462 	kfree(sgs);  in __virtio_crypto_skcipher_do_req()