620 svc_safe_getnetobj(struct kvec *argv, struct xdr_netobj *o)  in svc_safe_getnetobj()  argument
624 	if (argv->iov_len < 4)  in svc_safe_getnetobj()
626 	o->len = svc_getnl(argv);  in svc_safe_getnetobj()
628 	if (argv->iov_len < l)  in svc_safe_getnetobj()
630 	o->data = argv->iov_base;  in svc_safe_getnetobj()
631 	argv->iov_base += l;  in svc_safe_getnetobj()
632 	argv->iov_len -= l;  in svc_safe_getnetobj()
666 	struct kvec		*argv = &rqstp->rq_arg.head[0];  in gss_verify_header()  local
671 	iov.iov_len = (u8 *)argv->iov_base - (u8 *)rpcstart;  in gss_verify_header()
675 	if (argv->iov_len < 4)  in gss_verify_header()
677 	flavor = svc_getnl(argv);  in gss_verify_header()
680 	if (svc_safe_getnetobj(argv, &checksum))  in gss_verify_header()
992 		     struct kvec *argv, __be32 *authp,  in gss_read_common_verf()  argument
997 	if (argv->iov_len < 2 * 4)  in gss_read_common_verf()
999 	if (svc_getnl(argv) != RPC_AUTH_NULL)  in gss_read_common_verf()
1001 	if (svc_getnl(argv) != 0)  in gss_read_common_verf()
1016 	      struct kvec *argv, __be32 *authp,  in gss_read_verf()  argument
1023 	res = gss_read_common_verf(gc, argv, authp, in_handle);  in gss_read_verf()
1027 	if (svc_safe_getnetobj(argv, &tmpobj)) {  in gss_read_verf()
1054 	struct kvec *argv = &rqstp->rq_arg.head[0];  in gss_read_proxy_verf()  local
1058 	res = gss_read_common_verf(gc, argv, authp, in_handle);  in gss_read_proxy_verf()
1062 	inlen = svc_getnl(argv);  in gss_read_proxy_verf()
1063 	if (inlen > (argv->iov_len + rqstp->rq_arg.page_len))  in gss_read_proxy_verf()
1067 	in_token->page_base = (ulong)argv->iov_base & ~PAGE_MASK;  in gss_read_proxy_verf()
1103 	struct kvec *argv = &rqstp->rq_arg.head[0];  in svcauth_gss_legacy_init()  local
1110 	ret = gss_read_verf(gc, argv, authp,  in svcauth_gss_legacy_init()
1399 	struct kvec	*argv = &rqstp->rq_arg.head[0];  in svcauth_gss_accept()  local
1411 			argv->iov_len);  in svcauth_gss_accept()
1426 	rpcstart = argv->iov_base;  in svcauth_gss_accept()
1434 	if (argv->iov_len < 5 * 4)  in svcauth_gss_accept()
1436 	crlen = svc_getnl(argv);  in svcauth_gss_accept()
1437 	if (svc_getnl(argv) != RPC_GSS_VERSION)  in svcauth_gss_accept()
1439 	gc->gc_proc = svc_getnl(argv);  in svcauth_gss_accept()
1440 	gc->gc_seq = svc_getnl(argv);  in svcauth_gss_accept()
1441 	gc->gc_svc = svc_getnl(argv);  in svcauth_gss_accept()
1442 	if (svc_safe_getnetobj(argv, &gc->gc_ctx))  in svcauth_gss_accept()