From patchwork Mon Dec 21 09:48:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dominique Martinet X-Patchwork-Id: 11984407 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=-22.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable 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 BB2AEC4332D for ; Mon, 21 Dec 2020 09:50:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A36FD22CA2 for ; Mon, 21 Dec 2020 09:50:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728194AbgLUJtb (ORCPT ); Mon, 21 Dec 2020 04:49:31 -0500 Received: from nautica.notk.org ([91.121.71.147]:52770 "EHLO nautica.notk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727250AbgLUJt0 (ORCPT ); Mon, 21 Dec 2020 04:49:26 -0500 Received: by nautica.notk.org (Postfix, from userid 1001) id 7E30CC009; Mon, 21 Dec 2020 10:48:43 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=codewreck.org; s=2; t=1608544123; bh=yaoe7VEoIsbp6ANgyjvB2rbl6fDDGfIoT92WryR11jA=; h=Date:From:To:Cc:Subject:From; b=l45pzB0m0fqAo09GFPF53/iGtj27iX1hR5cWIsE8auoQyemq/OkWReTXL/7Nrc84p gRprPtw6k2DuST4DT5ZpFDCLPBHleC0ttIDDi/Paq2fHUDaSXOpOMgjyeqP9BcHawC nwJPm4rc/0wlS843TIBX490a/uxhgjOeEQAZvWRdMI5txx2wTiQkLGDoHRoqY3dAXE Q6+rIo+i7Zt6pC+JMvpm947jOTqVk90ESexSVnjS/zTpqqkLOUZ8utoXgJ2+ZiwCDT 2zA2cSxY84+KY7DR4iPuLOVspzEr9oNOP2Mb1Ql4XvFKzwYy75XInYJw4v5C3Me+gF rCN9sahac3tKw== Date: Mon, 21 Dec 2020 10:48:28 +0100 From: Dominique Martinet To: Linus Torvalds Cc: linux-fsdevel@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, v9fs-developer@lists.sourceforge.net Subject: [GIT PULL] 9p update for 5.11-rc1 Message-ID: <20201221094828.GA6602@nautica> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Hi Linus, here's this cycle's update, finally finished on some very old patches (originally april 2015!) to allow fixing open-unlink-fgetattr pattern. Thanks to Eric, Greg and Jianyong for the bulk of the work, and Dan for static analysis fixes on -next. The following changes since commit 3cea11cd5e3b00d91caf0b4730194039b45c5891: Linux 5.10-rc2 (2020-11-01 14:43:51 -0800) are available in the Git repository at: https://github.com/martinetd/linux tags/9p-for-5.11-rc1 for you to fetch changes up to cfd1d0f524a87b7d6d14b41a14fa4cbe522cf8cc: 9p: Remove unnecessary IS_ERR() check (2020-12-01 08:19:02 +0100) ---------------------------------------------------------------- 9p for 5.11-rc1 - fix long-standing limitation on open-unlink-fop pattern - add refcount to p9_fid (fixes the above and will allow for more cleanups and simplifications in the future) ---------------------------------------------------------------- Dan Carpenter (2): 9p: Uninitialized variable in v9fs_writeback_fid() 9p: Remove unnecessary IS_ERR() check Dominique Martinet (2): 9p: apply review requests for fid refcounting 9p: Fix writeback fid incorrectly being attached to dentry Eric Van Hensbergen (1): fs/9p: fix create-unlink-getattr idiom Greg Kurz (2): fs/9p: track open fids fs/9p: search open fids first Jianyong Wu (1): 9p: add refcount to p9_fid struct fs/9p/fid.c | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----- fs/9p/fid.h | 11 ++++++++++- fs/9p/vfs_dentry.c | 2 ++ fs/9p/vfs_dir.c | 6 +++++- fs/9p/vfs_file.c | 7 ++++--- fs/9p/vfs_inode.c | 47 ++++++++++++++++++++++++++++++++++++++--------- fs/9p/vfs_inode_dotl.c | 35 +++++++++++++++++++++++++++++------ fs/9p/vfs_super.c | 1 + fs/9p/xattr.c | 16 +++++++++++++--- include/net/9p/client.h | 7 +++++++ net/9p/client.c | 14 +++++++++----- 11 files changed, 178 insertions(+), 33 deletions(-)