Return-Path: Received: from shutemov.name ([188.40.19.243]:41448 "EHLO shutemov.name" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751298Ab1AENk3 (ORCPT ); Wed, 5 Jan 2011 08:40:29 -0500 Date: Wed, 5 Jan 2011 15:40:28 +0200 From: "Kirill A. Shutemov" To: Al Viro Cc: "Kirill A. Shutemov" , Trond Myklebust , "J. Bruce Fields" , Neil Brown , Pavel Emelyanov , linux-nfs@vger.kernel.org, "David S. Miller" , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 00/12] make rpc_pipefs be mountable multiple time Message-ID: <20110105134028.GA9620@shutemov.name> References: <1293628470-28386-1-git-send-email-kas@openvz.org> <20110105114155.GN19804@ZenIV.linux.org.uk> Content-Type: text/plain; charset=us-ascii In-Reply-To: <20110105114155.GN19804@ZenIV.linux.org.uk> Sender: linux-nfs-owner@vger.kernel.org List-ID: MIME-Version: 1.0 On Wed, Jan 05, 2011 at 11:41:55AM +0000, Al Viro wrote: > On Wed, Dec 29, 2010 at 03:14:18PM +0200, Kirill A. Shutemov wrote: > > Prepare nfs/sunrpc stack to use multiple instances of rpc_pipefs. > > Won't that make sunrpc impossible to rmmod once you've got it in? Oops.. Nice catch. I'll fix it by relacing remaing references of init_rpc_pipefs with get_rpc_pipefs(NULL) at the end of the patchset and move init_rpc_pipefs mounting to get_rpc_pipefs(). So, we will have temporary regression in the middle of the patchset, but I think it's not a problem. -- Kirill A. Shutemov