Return-Path: linux-nfs-owner@vger.kernel.org Received: from mailhub.sw.ru ([195.214.232.25]:33491 "EHLO relay.sw.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752860Ab3FXHwv (ORCPT ); Mon, 24 Jun 2013 03:52:51 -0400 Subject: [PATCH v3 0/4] SUNRPC: PipeFS races fixes To: Trond.Myklebust@netapp.com From: Stanislav Kinsbursky Cc: linux-nfs@vger.kernel.org, devel@openvz.org, linux-kernel@vger.kernel.org, jlayton@redhat.com Date: Mon, 24 Jun 2013 11:52:26 +0400 Message-ID: <20130624075131.17104.55399.stgit@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Sender: linux-nfs-owner@vger.kernel.org List-ID: This series fixes races between PipeFS mount/umount notification calls and SUNRPC clients creation and destruction. https://bugzilla.redhat.com/show_bug.cgi?id=924649 v3: fixes first (for easy backport to stable) v2: Fixed few silly locking bugs. The following series implements... --- Stanislav Kinsbursky (4): SUNRPC: fix races on PipeFS MOUNT notifications SUNRPC: fix races on PipeFS UMOUNT notifications SUNRPC: split client creation routine into setup and registration SUNRPC: PipeFS MOUNT notification optimization for dying clients net/sunrpc/clnt.c | 71 ++++++++++++++++++++++++++++++------------------- net/sunrpc/rpc_pipe.c | 5 +++ 2 files changed, 48 insertions(+), 28 deletions(-)