Return-Path: Received: from mx2.netapp.com ([216.240.18.37]:18993 "EHLO mx2.netapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755998Ab1AaP1e (ORCPT ); Mon, 31 Jan 2011 10:27:34 -0500 From: Fred Isaman To: linux-nfs@vger.kernel.org Cc: Trond Myklebust Subject: [PATCH 0/3]: pnfs: fix pnfs lock inversion Date: Mon, 31 Jan 2011 10:27:10 -0500 Message-Id: <1296487633-21057-1-git-send-email-iisaman@netapp.com> Sender: linux-nfs-owner@vger.kernel.org List-ID: Content-Type: text/plain MIME-Version: 1.0 These fix the incorrect lock order used throughout the pnfs code. We first simplify the logic (and in the proces squash a few bugs), then rearrange the code so we never have to take both i_lock and cl_lock simultaneously. They apply to Trond's linux-next branch. Fred