Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp1235438pxb; Fri, 22 Jan 2021 10:12:10 -0800 (PST) X-Google-Smtp-Source: ABdhPJxr8pCqitqYg/P1SCDmQKRVpEj/TCOI5o3QRJ29R1UCS3La7CG5O5qUZVi9cCScoyNSAIv6 X-Received: by 2002:a17:906:154d:: with SMTP id c13mr528591ejd.471.1611339130014; Fri, 22 Jan 2021 10:12:10 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1611339130; cv=none; d=google.com; s=arc-20160816; b=to8QXjuP6Emaxg+7wzBZDjzIjLLZ1+T4a63Uvk1E0DHJF01kyWpU42Vhpn2feERVac kbf/VUWHzbTbXBWEWeK0lHeyEavWL2mk0WIGgclyIcHioFVBRYVbxC223t94jmRymqzN S54Okr24vkWWtTx3JNTH4OXt8TcYKLsTHH7dXEfezLZSMjgntIAzaDpWP0PLPHm3SlYc v0Q3atEl1gITAlYx37xj+Tn4U0hEwgMgdtQ3Y6b1aXsIsZp/5tknAfsSpxEhywojaGhm txILHPS29kUOjs73LKmgvARuM6USrQCQjLDYjBNDvaxhh9OFyJmAzqbbXAy2V+IL8BYl kf0A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=LaTA+ubJKabYvSgree/avReT605/87iGrB8w32ZcRKY=; b=CNShLBBuTBU6P5h9/l/DGK763M7xDQGxKWAU+l3Iz4bbxbr6Cx1awmPzOs1xsVorS0 Ha0aHjjCENwqyFPfNoeL/IqdrRGX5iOlksm+uQt50qHLLI2Zli0xl2zZluvYqZXr7lOR 0EXEDPoqcmxRPqWuSfqhU/MGL7xF5QY0sltagylfW4HPBoWXfwcuolkOw4CAOLrNAV56 IpgFahYCtEY1uPL3dwC8v/QCmcFUDCFYs7GSLkNE/A1Nee7F6oXd4FSNNw5e+aNQkRep LGoe7y0fCm52ZMUvqphXWMeiXeZG87cTfnz3tfORLf7Y4itJPBbDlw6XwMU6htlGDSRR oH1A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=kzh03ULZ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id s7si3818226edw.47.2021.01.22.10.11.33; Fri, 22 Jan 2021 10:12:10 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=kzh03ULZ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729542AbhAVR6Z (ORCPT + 99 others); Fri, 22 Jan 2021 12:58:25 -0500 Received: from mail.kernel.org ([198.145.29.99]:53852 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729481AbhAVRwE (ORCPT ); Fri, 22 Jan 2021 12:52:04 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 5002E23AA1; Fri, 22 Jan 2021 17:51:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1611337883; bh=yLO+A1ljIfqO/p2jKFSqSiZv9SibpfihSeI5YzB7Mq0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kzh03ULZ551nNc3tCxjeqczVLHHfYMVA5OMJfwS3yvJN/LeW3vZJjP0mRlUAUB5W/ crh6N/QwkPHHgB1+HOOwD7GtJYzQ65CRIMvFhpOLMMvzmq+Sz/U6PJlUyQnCUcj666 df5D+zasEmkj0YqniXYbHP0I1LJHUmw14gB1k7gYWsRY58xeVr1YWlc0MdMq/WrVE/ +LT73p8lMJw89Y+7oOlTm73kKokopbBePXn87T2H3Mg53/UVAQUihfNXz8KsOdr2L3 292tebiJoDK0eX2kSmYyuswG6Qd3jF5VssddnruuFj7/+vzLSNRCXNcuLEWOfMmHK1 /rKMNY2t/m4yA== From: Jeff Layton To: ceph-devel@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org, dhowells@redhat.com, willy@infradead.org, linux-cachefs@redhat.com, linux-kernel@vger.kernel.org Subject: [RFC PATCH 3/6] ceph: fix invalidation Date: Fri, 22 Jan 2021 12:51:15 -0500 Message-Id: <20210122175119.364381-4-jlayton@kernel.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210122175119.364381-1-jlayton@kernel.org> References: <20210122175119.364381-1-jlayton@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Ensure that we invalidate the fscache whenever we go to invalidate the pagecache. Signed-off-by: Jeff Layton --- fs/ceph/caps.c | 1 + fs/ceph/inode.c | 1 + 2 files changed, 2 insertions(+) diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index 21ba949ca2c3..0102221db7bf 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -1867,6 +1867,7 @@ static int try_nonblocking_invalidate(struct inode *inode) u32 invalidating_gen = ci->i_rdcache_gen; spin_unlock(&ci->i_ceph_lock); + ceph_fscache_invalidate(inode); invalidate_mapping_pages(&inode->i_data, 0, -1); spin_lock(&ci->i_ceph_lock); diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index 5d20a620e96c..2d424b41a8b9 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -1863,6 +1863,7 @@ static void ceph_do_invalidate_pages(struct inode *inode) orig_gen = ci->i_rdcache_gen; spin_unlock(&ci->i_ceph_lock); + ceph_fscache_invalidate(inode); if (invalidate_inode_pages2(inode->i_mapping) < 0) { pr_err("invalidate_pages %p fails\n", inode); } -- 2.29.2