diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index c54600962bc6..a75e712490f4 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -1884,7 +1884,7 @@ int nfs4_discover_server_trunking(struct nfs_client *clp, break; case -NFS4ERR_CLID_INUSE: case -NFS4ERR_WRONGSEC: - clnt = rpc_clone_client_set_auth(clnt, RPC_AUTH_NULL); + clnt = rpc_clone_client_set_auth(clnt, RPC_AUTH_UNIX); if (IS_ERR(clnt)) { status = PTR_ERR(clnt); break;