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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 27C58C433B4 for ; Thu, 20 May 2021 09:35:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 040F661574 for ; Thu, 20 May 2021 09:35:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231897AbhETJhH (ORCPT ); Thu, 20 May 2021 05:37:07 -0400 Received: from mail.kernel.org ([198.145.29.99]:34676 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232500AbhETJen (ORCPT ); Thu, 20 May 2021 05:34:43 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 86DEE61401; Thu, 20 May 2021 09:29:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1621502958; bh=6xE87fb93+R24VnrhjQvU4MC3YwFzRjAut5ARQywGzg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=w47a2GVl0lHiVnhk85zgDotJYSSNERxjl8pezHUT86pVLfHw6/9e5a2XeuSWBOT/f 8l2H5AodPYEWapq6+g7LhiUTc8ySDT0eeS82Dqmsnbwrbrmfx5vHWKlJiwglDkxfOn WI7qMq0bbYAg6CASjKDsZm65IXbQOmKuuwMCwvGs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jeff Layton , Ilya Dryomov , Sasha Levin Subject: [PATCH 5.4 22/37] ceph: fix fscache invalidation Date: Thu, 20 May 2021 11:22:43 +0200 Message-Id: <20210520092053.006342427@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210520092052.265851579@linuxfoundation.org> References: <20210520092052.265851579@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jeff Layton [ Upstream commit 10a7052c7868bc7bc72d947f5aac6f768928db87 ] Ensure that we invalidate the fscache whenever we invalidate the pagecache. Signed-off-by: Jeff Layton Signed-off-by: Ilya Dryomov Signed-off-by: Sasha Levin --- 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 22833fa5bb58..a6047caf77ec 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -1780,6 +1780,7 @@ 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 660a878e20ef..5beebbbb42f0 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -1875,6 +1875,7 @@ 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); } -- 2.30.2