| Message ID | 1292610010-19084-8-git-send-email-andros@netapp.com (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Delegated to: | Trond Myklebust |
| Headers | show |
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c index 1033eae..52e6695 100644 --- a/fs/nfs/callback.c +++ b/fs/nfs/callback.c @@ -369,6 +369,9 @@ static int check_gss_callback_principal(struct nfs_client *clp, struct rpc_clnt *r = clp->cl_rpcclient; char *p = svc_gss_principal(rqstp); + /* No RPC_AUTH_GSS on NFSv4.1 back channel yet */ + if (clp->cl_minorversion != 0) + return SVC_DENIED; /* * It might just be a normal user principal, in which case * userspace won't bother to tell us the name at all.