SUNRPC: Don't create a gss auth cache unless rpc.gssd is running

[~andy/linux] / net / sunrpc / auth_gss / auth_gss.c

diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index 6c0513a7f99232280f78067d56c5c369cb79630d..44a61e8fda6f13018563228001fa09830d939605 100644 (file)
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -991,6 +991,8 @@ gss_create_new(struct rpc_auth_create_args *args, struct rpc_clnt *clnt)
        gss_auth->service = gss_pseudoflavor_to_service(gss_auth->mech, flavor);
        if (gss_auth->service == 0)
                goto err_put_mech;
+       if (!gssd_running(gss_auth->net))
+               goto err_put_mech;
        auth = &gss_auth->rpc_auth;
        auth->au_cslack = GSS_CRED_SLACK >> 2;
        auth->au_rslack = GSS_VERF_SLACK >> 2;