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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E0986C77B73 for ; Mon, 8 May 2023 10:17:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234359AbjEHKRR (ORCPT ); Mon, 8 May 2023 06:17:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46662 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234358AbjEHKRN (ORCPT ); Mon, 8 May 2023 06:17:13 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D2F3A398A9 for ; Mon, 8 May 2023 03:17:05 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 380CC624CE for ; Mon, 8 May 2023 10:17:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 20FF4C433EF; Mon, 8 May 2023 10:17:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1683541024; bh=YksyGS8yB78+EFik0EvampFDW9G5JSdNNIX4pgl8cAU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aai8p7ti0NmXVUNv2xW9ka2hlqiP7BMV1pWVWKGayfDUeodc3Fv+vxbSxyAHMPltz GhvXIMRUIe+hpojSiNe8Mp8WWC5DWI784Vp5U8zEpyn+H1yI6UsLFM22/wM+cyxCjd knL+DhmRQhuzfGfbfROz6RIw9yxRa4ZmnvCi1jjI= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Marc Dionne , David Howells , linux-afs@lists.infradead.org, Sasha Levin Subject: [PATCH 6.1 556/611] afs: Fix updating of i_size with dv jump from server Date: Mon, 8 May 2023 11:46:38 +0200 Message-Id: <20230508094440.059674538@linuxfoundation.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230508094421.513073170@linuxfoundation.org> References: <20230508094421.513073170@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Marc Dionne [ Upstream commit d7f74e9a917503ee78f2b603a456d7227cf38919 ] If the data version returned from the server is larger than expected, the local data is invalidated, but we may still want to note the remote file size. Since we're setting change_size, we have to also set data_changed for the i_size to get updated. Fixes: 3f4aa9818163 ("afs: Fix EOF corruption") Signed-off-by: Marc Dionne Signed-off-by: David Howells cc: linux-afs@lists.infradead.org Signed-off-by: Sasha Levin --- fs/afs/inode.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/afs/inode.c b/fs/afs/inode.c index 6d3a3dbe49286..52d040ffde35f 100644 --- a/fs/afs/inode.c +++ b/fs/afs/inode.c @@ -230,6 +230,7 @@ static void afs_apply_status(struct afs_operation *op, set_bit(AFS_VNODE_ZAP_DATA, &vnode->flags); } change_size = true; + data_changed = true; } else if (vnode->status.type == AFS_FTYPE_DIR) { /* Expected directory change is handled elsewhere so * that we can locally edit the directory and save on a -- 2.39.2