Return-Path: linux-nfs-owner@vger.kernel.org Received: from 178.141.211.66.inaddr.G4.NET ([66.211.141.178]:56221 "EHLO Dobby.Home.4dicksons.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753002Ab1KLPxj (ORCPT ); Sat, 12 Nov 2011 10:53:39 -0500 Received: from tophat.home.4dicksons.org ([192.168.62.20] helo=tophat.home.4dicksons.org.home.4dicksons.org) by Dobby.Home.4dicksons.org with esmtp (Exim 4.63) (envelope-from ) id 1RPFrG-0003ID-Q4 for linux-nfs@vger.kernel.org; Sat, 12 Nov 2011 10:51:06 -0500 From: Steve Dickson To: Linux NFS Mailing List Subject: [PATCH 1/2] Enable the in-kernel ID mapping upcall mechanism Date: Sat, 12 Nov 2011 10:53:36 -0500 Message-Id: <1321113217-10018-2-git-send-email-steved@redhat.com> In-Reply-To: <1321113217-10018-1-git-send-email-steved@redhat.com> References: <1321113217-10018-1-git-send-email-steved@redhat.com> Sender: linux-nfs-owner@vger.kernel.org List-ID: To solve deadlocks that can occur between the rpc.idmapd daemon and the kernel, enables the in-kernel upcall mechanism that uses the key rings to store the user/group ids. Signed-off-by: Steve Dickson --- fs/nfs/Kconfig | 10 ++-------- 1 files changed, 2 insertions(+), 8 deletions(-) diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig index dbcd821..94ad028 100644 --- a/fs/nfs/Kconfig +++ b/fs/nfs/Kconfig @@ -134,12 +134,6 @@ config NFS_USE_KERNEL_DNS default y config NFS_USE_NEW_IDMAPPER - bool "Use the new idmapper upcall routine" + bool "Use the idmapper upcall routine" depends on NFS_V4 && KEYS - help - Say Y here if you want NFS to use the new idmapper upcall functions. - You will need /sbin/request-key (usually provided by the keyutils - package). For details, read - . - - If you are unsure, say N. + default y -- 1.7.7