Return-Path: linux-nfs-owner@vger.kernel.org Received: from verein.lst.de ([213.95.11.211]:58962 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752359AbaINQq6 (ORCPT ); Sun, 14 Sep 2014 12:46:58 -0400 Date: Sun, 14 Sep 2014 18:46:55 +0200 From: Christoph Hellwig To: Boaz Harrosh , Benny Halevy Cc: linux-nfs@vger.kernel.org Subject: layoutcommit space reservation for the objlayout driver Message-ID: <20140914164655.GB13467@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-nfs-owner@vger.kernel.org List-ID: Currently the NFS client does not reserved any space for the layoutupdate field when encoding a layoutcommit. For the file layout driver which doesn't have a layoutupdate that's obviously fine, and for the block layoutdriver I just fixed the issue in my series by allowing to split in a set of preallocated pages. The objlayout driver still needs this fixed, either by convincing Trond to increase the reservatation for the few objlayout fields, or by splicing in the pages like the block layout driver does. Can someone with an objlayout setup take care of this?