NFS: Return an error when starting the idmapping pipe

[~andy/linux] / fs / nfs / super.c

diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index ab4c78ee840c17ad91070d9d0ba6d65573c2edfe..3ee85c4e65d86b49a80ee41bd680289cf319effe 100644 (file)
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1136,7 +1136,8 @@ static struct rpc_clnt *nfs4_create_client(struct nfs_server *server,
                clnt->cl_softrtry = 1;
                clp->cl_rpcclient = clnt;
                memcpy(clp->cl_ipaddr, server->ip_addr, sizeof(clp->cl_ipaddr));
-               nfs_idmap_new(clp);
+               if (nfs_idmap_new(clp) < 0)
+                       goto out_fail;
        }
        list_add_tail(&server->nfs4_siblings, &clp->cl_superblocks);
        clnt = rpc_clone_client(clp->cl_rpcclient);