From mboxrd@z Thu Jan 1 00:00:00 1970 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=-11.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 A84A7C64E75 for ; Thu, 19 Nov 2020 16:07:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 03A2422256 for ; Thu, 19 Nov 2020 16:07:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=codewreck.org header.i=@codewreck.org header.b="CcbtVURf" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728457AbgKSQHS (ORCPT ); Thu, 19 Nov 2020 11:07:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50866 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727678AbgKSQHS (ORCPT ); Thu, 19 Nov 2020 11:07:18 -0500 Received: from nautica.notk.org (ipv6.notk.org [IPv6:2001:41d0:1:7a93::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BEC10C0613CF for ; Thu, 19 Nov 2020 08:07:17 -0800 (PST) Received: by nautica.notk.org (Postfix, from userid 1001) id 94310C009; Thu, 19 Nov 2020 17:07:14 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=codewreck.org; s=2; t=1605802034; bh=wnp7kYlwuZStjD6vk8suZ1iAGibt5LBJYqJazO3nkt8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CcbtVURf8E4d6fjojEBxPljhoOmxJMjDM+Q0+opIWdb9YqqJEAfHi5LSOfb3zni7U 2O3ITJMad9fwonq3dlKwO/pAU0ux5oebtPZNTtLIY3XUoF1iLFbJi6oPvTkpU7Y9bK MHMXeXh8AdeXmtuuDNoXq+mFjBpt7NsRdOPgwtsRCy2cUGRuVJYRYFKPZYTK490F+G rf6BHH416Z8e0lIvsrByeUg0qakuof8CpwSHX7DRic6oj9GXDXLnjmF13Du/x80jM/ h2sj7LgrbF5XVer76oo8OFiOX/YY17QY+fHeKGKErCELsXHjAErCG4UNNoeDzWu5Ig d/bAtSGIp66rQ== From: Dominique Martinet Cc: Jianyong Wu , lucho@ionkov.net, justin.he@arm.com, ericvh@gmail.com, qemu_oss@crudebyte.com, groug@kaod.org, linux-kernel@vger.kernel.org, v9fs-developer@lists.sourceforge.net, Dominique Martinet Subject: [PATCH 0/2] follow-up to 9p: fix race issue in fid contention. Date: Thu, 19 Nov 2020 17:06:50 +0100 Message-Id: <1605802012-31133-1-git-send-email-asmadeus@codewreck.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <20201103104116.GA19587@nautica> References: <20201103104116.GA19587@nautica> To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In case anyone wondered why the patch series isn't in -next yet, I ran into some troubles with non-none cache that the second patch appears to fix. Also realized I hadn't sent the fixups I had meant Jianyong Wu to do, so sending both now (keeping it a separate patch) and will put to my next tree now, this time for real. Hopefully not too many other bugs not uncovered... But only one way to find out, and I think refcounting 9p fid will allow some nice optimizations in the future if anyone cares to work on it... Onto fscache now...! Dominique Martinet (2): 9p: apply review requests for fid refcounting 9p: Fix writeback fid incorrectly being attached to dentry fs/9p/fid.c | 10 ++++------ fs/9p/fid.h | 2 +- fs/9p/vfs_file.c | 6 +++--- include/net/9p/client.h | 2 +- net/9p/client.c | 4 ++-- 5 files changed, 11 insertions(+), 13 deletions(-) -- 2.28.0