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- New upstream release mdadm-3.4

Browse Source 
Adds support for clustered-raid1 and journalled raid5
- 0001-super1-Clear-memory-allocated-for-superblock-bitmap-.patch
  Important upstream bugfix relating to uninialised memory.

OBS-URL: https://build.opensuse.org/package/show/Base:System/mdadm?expand=0&rev=140
This commit is contained in:
Neil Brown 2016-05-04 05:00:38 +00:00 committed by Git OBS Bridge
parent b5da44318c
commit 0252a672c1
5 changed files with 46 additions and 5 deletions
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31
0001-super1-Clear-memory-allocated-for-superblock-bitmap-.patch Normal file
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@ -0,0 +1,31 @@
From 1dcee1c9cbcf9592275914706b76b1931490092c Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 6 Apr 2016 16:13:59 -0400
Subject: [PATCH] super1: Clear memory allocated for superblock + bitmap before
use
load_super1() did not clear memory allocated for the superblock +
bitmap. This causes issues if the superblock does not contain a bitmap
as later checks of bitmap features would rely on the bits being
cleared.
This bug has been around for a long time, but was only exposed in
mdadm-3.4 with the introduction of the clustering code.
Reported-by: Jan Stodola <jstodola@redhat.com>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
---
super1.c | 2 ++
1 file changed, 2 insertions(+)
--- a/super1.c
+++ b/super1.c
@@ -2016,6 +2016,8 @@ static int load_super1(struct supertype
return 1;
}
+ memset(super, 0, SUPER1_SIZE);
+
if (aread(&afd, super, MAX_SB_SIZE) != MAX_SB_SIZE) {
if (devname)
pr_err("Cannot read superblock on %s\n",

3
mdadm-3.3.4.tar.xz
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@ -1,3 +0,0 @@
version https://git-lfs.github.com/spec/v1
oid sha256:8ae5f45306b873190e91f410709b00e51997b633c072b33f8efd9f7df022ca68
size 413396

3
mdadm-3.4.tar.xz Normal file
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@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:27d0be4627d38a12ddcd1c1c3721d649d4e89e1093914497e22b57245cda8808
size 422704

8
mdadm.changes
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@ -1,3 +1,11 @@
-------------------------------------------------------------------
Wed May 4 04:56:42 UTC 2016 - neilb@suse.com
- New upstream release mdadm-3.4
Adds support for clustered-raid1 and journalled raid5
- 0001-super1-Clear-memory-allocated-for-superblock-bitmap-.patch
Important upstream bugfix relating to uninialised memory.
-------------------------------------------------------------------
Thu Dec 10 17:07:40 CET 2015 - tiwai@suse.de

6
mdadm.spec
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@ -1,7 +1,7 @@
#
# spec file for package mdadm
#
# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@ -17,7 +17,7 @@
Name: mdadm
Version: 3.3.4
Version: 3.4
Release: 0
BuildRequires: binutils-devel
BuildRequires: groff
@ -39,6 +39,7 @@ Source1: Software-RAID.HOWTO.tar.bz2
Source2: sysconfig.mdadm
Source3: cron.d.mdadm
Source7: mdadm.cron
Patch1: 0001-super1-Clear-memory-allocated-for-superblock-bitmap-.patch
%define _udevdir %(pkg-config --variable=udevdir udev)
%define _systemdshutdowndir %{_unitdir}/../system-shutdown
@ -50,6 +51,7 @@ programs but with a very different interface.
%prep
%setup -q -a1
%patch1 -p1
%build
make %{?_smp_mflags} CC="%__cc" CXFLAGS="$RPM_OPT_FLAGS -Wno-error" SUSE=yes