From cf5cdb31a68e31e2350d188cb392a9b901c509d3 Mon Sep 17 00:00:00 2001 From: "Justin M. Forbes" Date: Wed, 7 Oct 2020 07:25:38 -0500 Subject: Linux v5.8.14 Signed-off-by: Justin M. Forbes --- kernel.spec | 8 +- sources | 2 +- ...Fix-security-label-length-not-being-reset.patch | 150 --------------------- 3 files changed, 5 insertions(+), 155 deletions(-) delete mode 100644 v2-nfs-Fix-security-label-length-not-being-reset.patch diff --git a/kernel.spec b/kernel.spec index 542a37dca..c0e6aff56 100644 --- a/kernel.spec +++ b/kernel.spec @@ -92,7 +92,7 @@ Summary: The Linux kernel %if 0%{?released_kernel} # Do we have a -stable update to apply? -%define stable_update 13 +%define stable_update 14 # Set rpm version accordingly %if 0%{?stable_update} %define stablerev %{stable_update} @@ -869,9 +869,6 @@ Patch107: 0001-drivers-perf-xgene_pmu-Fix-uninitialized-resource-st.patch Patch110: memory-tegra-Remove-GPU-from-DRM-IOMMU-group.patch -# rhbz 1873720 -Patch112: v2-nfs-Fix-security-label-length-not-being-reset.patch - # rhbz 1875339 1875828 1876997 Patch113: pdx86-SW_TABLET_MODE-fixes.patch @@ -2999,6 +2996,9 @@ fi # # %changelog +* Wed Oct 7 07:21:23 CDT 2020 Justin M. Forbes - 5.8.14-200 +- Linux v5.8.14 + * Wed Oct 7 2020 Peter Robinson - Fix aarch64 boot crash on BTI capable systems - Fix boot crash on aarch64 Ampere eMAG systems (rhbz #1874117) diff --git a/sources b/sources index 7015594b4..1776919ce 100644 --- a/sources +++ b/sources @@ -1,2 +1,2 @@ SHA512 (linux-5.8.tar.xz) = 19c8694bda4533464877e2d976aca95f48c2c40c11efcc1dce0ca91cc5f9826110e277c7de2a49ff99af8ae1c76e275b7c463abf71fbf410956d63066dc4ee53 -SHA512 (patch-5.8.13.xz) = 4686b149cde34dae709a806b283724a970a2a8ce3b5bc858c160618c756ce3d6dd5628d9e91117a682dc011a68ef23cc3e9c16fbce4ff3537d919201a432ade8 +SHA512 (patch-5.8.14.xz) = 41a75b2b2f02f3412be9327a54688830396e66bd2bf6ca5535ba7a20bef8b8619b5939b7fbea70ed54e895480be99b6cf1484403a4da44f3500349349a8e14fc diff --git a/v2-nfs-Fix-security-label-length-not-being-reset.patch b/v2-nfs-Fix-security-label-length-not-being-reset.patch deleted file mode 100644 index 60f61c35c..000000000 --- a/v2-nfs-Fix-security-label-length-not-being-reset.patch +++ /dev/null @@ -1,150 +0,0 @@ -From patchwork Tue Sep 15 21:42:52 2020 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Jeffrey Mitchell -X-Patchwork-Id: 11777881 -Return-Path: -Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org - [172.30.200.123]) - by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9BEEA618 - for ; - Tue, 15 Sep 2020 21:44:46 +0000 (UTC) -Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) - by mail.kernel.org (Postfix) with ESMTP id 600CF20731 - for ; - Tue, 15 Sep 2020 21:44:46 +0000 (UTC) -Authentication-Results: mail.kernel.org; - dkim=pass (1024-bit key) header.d=starlab.io header.i=@starlab.io - header.b="aJuHPsEZ" -Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand - id S1728066AbgIOVoW (ORCPT - ); - Tue, 15 Sep 2020 17:44:22 -0400 -Received: from mail-dm3gcc02on2104.outbound.protection.outlook.com - ([40.107.91.104]:22176 - "EHLO GCC02-DM3-obe.outbound.protection.outlook.com" - rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP - id S1727845AbgIOVnq (ORCPT ); - Tue, 15 Sep 2020 17:43:46 -0400 -ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; - b=gP59+M9kP3ZEQtpnFruwMJTxipkpx5mXy/SAn2tLXN3JL4qzMJ1ovTpHbiAiF/nRgN+JWCDnMI8WCCcRMUXjnFduBiNpgILfXKaDFIuooiqrtNQxzbDEq+ZXqd/6dyBNj6iD6CmIZdrBoo6eEZJhIR2gVWzt1Zu1x2I8WkY2+RjJDlgZrfvNwRcw/4U3TdF97r5ksdewF0BlNby6ZExrsumudCVvW+WO8hM/di5362QOMxgKtlaqtFHQX4/sqqgAZs6qXS1WZMpGBjKNYO3kZhTdRl0X06MFZ2UnBUMt/P9Vh4IpyS3dUHF9DQWGbOXmF9OR97gJSP4UYP6Vo+NIvg== -ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; - s=arcselector9901; - h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; - bh=5XTZZ/aS36tpTnR5M4LBDQk4eW6LhdJERW6/8ZQBdjg=; - b=AEMkmqRUg3UZV5ehyVTDA4QkihRZ0LrGTYP4+eEdl+HOkLUjAoN3uBVLLoJlH2fPtc1OtuPBOe6RA6OE3dr3FKkRGBU86TJAfPr8Mr8nkNHkKcK2wXE2uMFPinGFNIq8DVH2P5c8qKxMSe/e48ddMFm/cKT/T6YCQHAtxWOBQSrZM9Gm3Dci1Vc6xbAceeaIrV7uqIAt+aSmcu7+HnZT3PDT1IsxxgdT5xexteAv8RKROzjmpwlzYCMuMeLNN2zV7TMVCaqZUkMQEe6MjAsvnvQ4erXTZ1441TMna1uCIsttHHrkV3rb9UABF9g5P5ffrbNzUXeKwEMYjUjUFq6SXg== -ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass - smtp.mailfrom=starlab.io; dmarc=pass action=none header.from=starlab.io; - dkim=pass header.d=starlab.io; arc=none -DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=starlab.io; - s=selector2; - h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; - bh=5XTZZ/aS36tpTnR5M4LBDQk4eW6LhdJERW6/8ZQBdjg=; - b=aJuHPsEZcvYEP98mtq2JKo/LbYpT9T2mpgQahKfEPFXnrB3ajaaj7edTDPFd88SsdHU/wC7pVNVj0g8Ybc9hBn483uen/K+fV2fNe2IiND7jJO/8+jusNVQEVcBbNcaGNFA1idd4Us3/7XC9AqnJ7uKjYcLlkpDC5MooQ2ALKLA= -Authentication-Results: starlab.io; dkim=none (message not signed) - header.d=none;starlab.io; dmarc=none action=none header.from=starlab.io; -Received: from SA9PR09MB5246.namprd09.prod.outlook.com (2603:10b6:806:4b::9) - by SA9PR09MB5376.namprd09.prod.outlook.com (2603:10b6:806:44::20) with - Microsoft SMTP Server (version=TLS1_2, - cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3370.16; Tue, 15 Sep - 2020 21:43:23 +0000 -Received: from SA9PR09MB5246.namprd09.prod.outlook.com - ([fe80::e90f:c1b7:2964:d2ac]) by SA9PR09MB5246.namprd09.prod.outlook.com - ([fe80::e90f:c1b7:2964:d2ac%7]) with mapi id 15.20.3370.019; Tue, 15 Sep 2020 - 21:43:23 +0000 -From: Jeffrey Mitchell -To: Trond Myklebust , - Anna Schumaker , - "J . Bruce Fields" -Cc: linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org, - Jeffrey Mitchell -Subject: [PATCH v2] nfs: Fix security label length not being reset -Date: Tue, 15 Sep 2020 16:42:52 -0500 -Message-Id: <20200915214252.262881-1-jeffrey.mitchell@starlab.io> -X-Mailer: git-send-email 2.25.1 -In-Reply-To: <20200914154958.55451-1-jeffrey.mitchell@starlab.io> -References: <20200914154958.55451-1-jeffrey.mitchell@starlab.io> -X-ClientProxiedBy: SN4PR0701CA0023.namprd07.prod.outlook.com - (2603:10b6:803:28::33) To SA9PR09MB5246.namprd09.prod.outlook.com - (2603:10b6:806:4b::9) -MIME-Version: 1.0 -X-MS-Exchange-MessageSentRepresentingType: 1 -Received: from jeffrey-work-20 (75.1.70.238) by - SN4PR0701CA0023.namprd07.prod.outlook.com (2603:10b6:803:28::33) with - Microsoft SMTP Server (version=TLS1_2, - cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3370.16 via Frontend - Transport; Tue, 15 Sep 2020 21:43:22 +0000 -X-Mailer: git-send-email 2.25.1 -X-Originating-IP: [75.1.70.238] -X-MS-PublicTrafficType: Email -X-MS-Office365-Filtering-Correlation-Id: f6b6cbb7-73d3-494f-9182-08d859c05e6a -X-MS-TrafficTypeDiagnostic: SA9PR09MB5376: -X-MS-Exchange-Transport-Forked: True -X-Microsoft-Antispam-PRVS: - -X-MS-Oob-TLC-OOBClassifiers: OLM:9508; -X-MS-Exchange-SenderADCheck: 1 -X-Microsoft-Antispam: BCL:0; -X-Microsoft-Antispam-Message-Info: - ve0rVm2dgAEEJAHk636eMFSzbaG54N1EjudpqWLYW0DylXWpm1XPdYOKGIJ7OQAUpYFiKRVvvCCHJyBpHbHzGKC4nG5t9P4JC8cVt7aPrOwpeaPSxWzUaFp0k9bOYDPZUOJ8XLYLs7IY1pk2rtYoLLTdDcfG5Kzzo2J3bIaePbV3MKzQ0UsODbgcJZlEpmQscx6xeqDlu+uG1mYjrtw5UiZLSQAD5lbkudMm2EmmZLEYqmYHzwFZpOujih7ONUEwBPmwH3cgEdqhdth5H9fRA5RelGwfRwMIn7uLA+/xqi7XnIvhkfvfdF/IyPz3eBCA -X-Forefront-Antispam-Report: - CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SA9PR09MB5246.namprd09.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(396003)(39830400003)(346002)(136003)(376002)(366004)(16526019)(186003)(107886003)(4326008)(8676002)(8936002)(36756003)(6496006)(66946007)(2906002)(15650500001)(52116002)(66556008)(66476007)(316002)(6666004)(86362001)(26005)(5660300002)(1076003)(44832011)(83380400001)(478600001)(2616005)(110136005)(956004)(6486002);DIR:OUT;SFP:1102; -X-MS-Exchange-AntiSpam-MessageData: - 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 -X-OriginatorOrg: starlab.io -X-MS-Exchange-CrossTenant-Network-Message-Id: - f6b6cbb7-73d3-494f-9182-08d859c05e6a -X-MS-Exchange-CrossTenant-AuthSource: SA9PR09MB5246.namprd09.prod.outlook.com -X-MS-Exchange-CrossTenant-AuthAs: Internal -X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Sep 2020 21:43:22.8388 - (UTC) -X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted -X-MS-Exchange-CrossTenant-Id: 5e611933-986f-4838-a403-4acb432ce224 -X-MS-Exchange-CrossTenant-MailboxType: HOSTED -X-MS-Exchange-CrossTenant-UserPrincipalName: - chYVMMkYAvfiR0om1oU7hkRD1vHWk8vWKpUFgxhDUxbYALnkAu4ki99P8nO5pZmG5IsEx33nXgcNyg9tcTPVyxPI/upgYllWlX/Q0iCwT6Q= -X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA9PR09MB5376 -Sender: linux-nfs-owner@vger.kernel.org -Precedence: bulk -List-ID: -X-Mailing-List: linux-nfs@vger.kernel.org - -nfs_readdir_page_filler() iterates over entries in a directory, reusing -the same security label buffer, but does not reset the buffer's length. -This causes decode_attr_security_label() to return -ERANGE if an entry's -security label is longer than the previous one's. This error, in -nfs4_decode_dirent(), only gets passed up as -EAGAIN, which causes another -failed attempt to copy into the buffer. The second error is ignored and -the remaining entries do not show up in ls, specifically the getdents64() -syscall. - -Reproduce by creating multiple files in NFS and giving one of the later -files a longer security label. ls will not see that file nor any that are -added afterwards, though they will exist on the backend. - -In nfs_readdir_page_filler(), reset security label buffer length before -every reuse - -Signed-off-by: Jeffrey Mitchell ---- -v2: Added explanation from cover letter as requested by J. Bruce Fields - - - fs/nfs/dir.c | 3 +++ - 1 file changed, 3 insertions(+) - -diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c -index e732580fe47b..cb52db9a0cfb 100644 ---- a/fs/nfs/dir.c -+++ b/fs/nfs/dir.c -@@ -579,6 +579,9 @@ int nfs_readdir_page_filler(nfs_readdir_descriptor_t *desc, struct nfs_entry *en - xdr_set_scratch_buffer(&stream, page_address(scratch), PAGE_SIZE); - - do { -+ if (entry->label) -+ entry->label->len = NFS4_MAXLABELLEN; -+ - status = xdr_decode(desc, entry, &stream); - if (status != 0) { - if (status == -EAGAIN) -- cgit