Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C7B45C0044C for ; Wed, 31 Oct 2018 18:40:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 98FD42080A for ; Wed, 31 Oct 2018 18:40:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 98FD42080A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=fieldses.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nfs-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729995AbeKADj4 (ORCPT ); Wed, 31 Oct 2018 23:39:56 -0400 Received: from fieldses.org ([173.255.197.46]:54948 "EHLO fieldses.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729785AbeKADj4 (ORCPT ); Wed, 31 Oct 2018 23:39:56 -0400 Received: by fieldses.org (Postfix, from userid 2815) id 4D5FC242F; Wed, 31 Oct 2018 14:40:42 -0400 (EDT) Date: Wed, 31 Oct 2018 14:40:42 -0400 To: Olga Kornievskaia Cc: bfields@redhat.com, linux-nfs@vger.kernel.org Subject: Re: [PATCH v1 04/13] NFS inter ssc open Message-ID: <20181031184042.GD3377@fieldses.org> References: <20181019152905.32418-1-olga.kornievskaia@gmail.com> <20181019152905.32418-5-olga.kornievskaia@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181019152905.32418-5-olga.kornievskaia@gmail.com> User-Agent: Mutt/1.5.21 (2010-09-15) From: bfields@fieldses.org (J. Bruce Fields) Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org Just to pick one thing that I don't understand yet: On Fri, Oct 19, 2018 at 11:28:56AM -0400, Olga Kornievskaia wrote: > +EXPORT_SYMBOL_GPL(nfs42_ssc_open); > +void nfs42_ssc_close(struct file *filep) > +{ > + struct nfs_open_context *ctx = nfs_file_open_context(filep); > + > + ctx->state->flags = 0; Why is this needed? Also, given the name and the pairing with nfs42_ssc_open(), would it be more logical for it to do the fput() as well? --b.