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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED, 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 E59CFC04ABB for ; Tue, 11 Sep 2018 20:12:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 87AB220881 for ; Tue, 11 Sep 2018 20:12:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="XJzm3jiZ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 87AB220881 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726906AbeILBM7 (ORCPT ); Tue, 11 Sep 2018 21:12:59 -0400 Received: from mail.kernel.org ([198.145.29.99]:36668 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726720AbeILBM7 (ORCPT ); Tue, 11 Sep 2018 21:12:59 -0400 Received: from localhost (unknown [104.132.1.88]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4EBC1206B7; Tue, 11 Sep 2018 20:12:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1536696724; bh=EUs8lD/67dpo1txkYIVAT2/oB0543BP0sQ+9p/sqahc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=XJzm3jiZcj2vt9cv1STrR+pLALSYZl0zXehaSd1yNo/w/+vVsbettkiupUOBuSuwI sVS/5Mgeyr//437f0dGJz/Tfy3Dw+SLN1exJQ7g2SggZel3GH6f+hSdc1MB6jdfwRT WarUz72xREcyKXvfyiL0w2xYe+hV91M/INkEfxCs= Date: Tue, 11 Sep 2018 13:12:03 -0700 From: Jaegeuk Kim To: Chao Yu Cc: Chengguang Xu , jack@suse.com, tytso@mit.edu, adilger.kernel@dilger.ca, yuchao0@huawei.com, shaggy@kernel.org, hubcap@omnibond.com, martin@omnibond.com, jfs-discussion@lists.sourceforge.net, linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-ext4@vger.kernel.org, devel@lists.orangefs.org Subject: Re: [f2fs-dev] [PATCH v2 3/5] f2fs: cache NULL when both default_acl and acl are NULL Message-ID: <20180911201203.GA55456@jaegeuk-macbookpro.roam.corp.google.com> References: <20180831143352.22970-1-cgxu519@gmx.com> <20180831143352.22970-3-cgxu519@gmx.com> <900e5d34-f95a-279d-2d1b-bd8333be7f55@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <900e5d34-f95a-279d-2d1b-bd8333be7f55@kernel.org> User-Agent: Mutt/1.8.2 (2017-04-18) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Let me queue this patch in my -next. Thanks, On 09/02, Chao Yu wrote: > On 2018/8/31 22:33, Chengguang Xu wrote: > > default_acl and acl of newly created inode will be initiated > > as ACL_NOT_CACHED in vfs function inode_init_always() and later > > will be updated by calling xxx_init_acl() in specific filesystems. > > Howerver, when default_acl and acl are NULL then they keep the value > > of ACL_NOT_CACHED, this patch tries to cache NULL for acl/default_acl > > in this case. > > > > Signed-off-by: Chengguang Xu > > Acked-by: Chao Yu > > Thanks,