Return-Path: Received: from mx1.molgen.mpg.de ([141.14.17.9]:33966 "EHLO mx1.molgen.mpg.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751702AbcABQTm (ORCPT ); Sat, 2 Jan 2016 11:19:42 -0500 Subject: Re: [PATCH v2] NFS: Fix attribute cache revalidation To: Trond Myklebust References: <1451491892-11125-1-git-send-email-trond.myklebust@primarydata.com> Cc: linux-nfs@vger.kernel.org From: Donald Buczek Message-ID: <5687F89B.9040406@molgen.mpg.de> Date: Sat, 2 Jan 2016 17:19:39 +0100 MIME-Version: 1.0 In-Reply-To: <1451491892-11125-1-git-send-email-trond.myklebust@primarydata.com> Content-Type: text/plain; charset=windows-1252; format=flowed Sender: linux-nfs-owner@vger.kernel.org List-ID: Though I don't understand the caching code, this one works for me, too. Together with "NFS: Ensure we revalidate attributes before using execute_ok()" and "NFSv4: Don't perform cached access checks before we've OPENed the file" it fixes https://bugzilla.kernel.org/show_bug.cgi?id=109771 Correctly succeeds or fails after change of x-bit on server. Regards Donald -- Donald Buczek buczek@molgen.mpg.de Tel: +49 30 8413 1433