rpms/qemu/F-12 qemu-disable-preadv-support.patch, NONE, 1.1 qemu.spec, 1.147, 1.148
Mark McLoughlin
markmc at fedoraproject.org
Wed Nov 4 17:37:52 UTC 2009
Author: markmc
Update of /cvs/pkgs/rpms/qemu/F-12
In directory cvs1.fedora.phx.redhat.com:/tmp/cvs-serv1465
Modified Files:
qemu.spec
Added Files:
qemu-disable-preadv-support.patch
Log Message:
* Wed Nov 4 2009 Mark McLoughlin <markmc at redhat.com> - 2:0.11.0-11
- Temporarily disable preadv/pwritev support to fix data corruption (#526549)
qemu-disable-preadv-support.patch:
posix-aio-compat.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- NEW FILE qemu-disable-preadv-support.patch ---
>From ef41d27fae62bbb71f3af60488b455582ee92625 Mon Sep 17 00:00:00 2001
From: Mark McLoughlin <markmc at redhat.com>
Date: Wed, 4 Nov 2009 12:29:35 -0500
Subject: [PATCH] Disable preadv/pwritev support
Workaround for a data corruptor issue on 32 bit hosts:
https://bugzilla.redhat.com/526549
Signed-off-by: Mark McLoughlin <markmc at redhat.com>
Fedora-patch: qemu-disable-preadv-support.patch
---
posix-aio-compat.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/posix-aio-compat.c b/posix-aio-compat.c
index e9fc9fa..b116933 100644
--- a/posix-aio-compat.c
+++ b/posix-aio-compat.c
@@ -34,7 +34,7 @@ static int idle_threads = 0;
static TAILQ_HEAD(, qemu_paiocb) request_list;
#ifdef HAVE_PREADV
-static int preadv_present = 1;
+static int preadv_present = 0;
#else
static int preadv_present = 0;
#endif
--
1.6.2.5
Index: qemu.spec
===================================================================
RCS file: /cvs/pkgs/rpms/qemu/F-12/qemu.spec,v
retrieving revision 1.147
retrieving revision 1.148
diff -u -p -r1.147 -r1.148
--- qemu.spec 3 Nov 2009 15:14:32 -0000 1.147
+++ qemu.spec 4 Nov 2009 17:37:52 -0000 1.148
@@ -1,7 +1,7 @@
Summary: QEMU is a FAST! processor emulator
Name: qemu
Version: 0.11.0
-Release: 10%{?dist}
+Release: 11%{?dist}
# Epoch because we pushed a qemu-1.0 package
Epoch: 2
License: GPLv2+ and LGPLv2+ and BSD
@@ -58,6 +58,9 @@ Patch11: qemu-properly-save-kvm-system-t
# Fix dropped packets with non-virtio NICs (#531419)
Patch12: qemu-fix-dropped-packets-with-non-virtio-nics.patch
+# Temporarily disable preadv/pwritev support (#526549)
+Patch13: qemu-disable-preadv-support.patch
+
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
BuildRequires: SDL-devel zlib-devel which texi2html gnutls-devel cyrus-sasl-devel
BuildRequires: rsync dev86 iasl
@@ -257,6 +260,7 @@ such as kvmtrace and kvm_stat.
%patch10 -p1
%patch11 -p1
%patch12 -p1
+%patch13 -p1
%build
# --build-id option is used fedora 8 onwards for giving info to the debug packages.
@@ -538,6 +542,9 @@ fi
%{_mandir}/man1/qemu-img.1*
%changelog
+* Wed Nov 4 2009 Mark McLoughlin <markmc at redhat.com> - 2:0.11.0-11
+- Temporarily disable preadv/pwritev support to fix data corruption (#526549)
+
* Tue Nov 3 2009 Justin M. Forbes <jforbes at redhat.com> - 2:0.11.0-10
- Default ksm and ksmtuned services on.
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