212 	int nsg;  in rxkad_secure_packet_encrypt()  local
235 	nsg = skb_cow_data(skb, 0, &trailer);  in rxkad_secure_packet_encrypt()
236 	if (nsg < 0 || nsg > 16)  in rxkad_secure_packet_encrypt()
242 	sg_init_table(sg, nsg);  in rxkad_secure_packet_encrypt()
339 	int nsg;  in rxkad_verify_packet_auth()  local
346 	nsg = skb_cow_data(skb, 0, &trailer);  in rxkad_verify_packet_auth()
347 	if (nsg < 0 || nsg > 16)  in rxkad_verify_packet_auth()
350 	sg_init_table(sg, nsg);  in rxkad_verify_packet_auth()
414 	int nsg;  in rxkad_verify_packet_encrypt()  local
421 	nsg = skb_cow_data(skb, 0, &trailer);  in rxkad_verify_packet_encrypt()
422 	if (nsg < 0)  in rxkad_verify_packet_encrypt()
426 	if (unlikely(nsg > 4)) {  in rxkad_verify_packet_encrypt()
427 		sg = kmalloc(sizeof(*sg) * nsg, GFP_NOIO);  in rxkad_verify_packet_encrypt()
432 	sg_init_table(sg, nsg);  in rxkad_verify_packet_encrypt()
697 	int nsg = 1;  in rxkad_sg_set_buf2()  local
706 		nsg++;  in rxkad_sg_set_buf2()
709 	sg_mark_end(&sg[nsg - 1]);  in rxkad_sg_set_buf2()