Rebased to version 2.3.0-rc2
Don't install ksm services as executable (bz #1192720) Skip hanging tests on s390 (bz #1206057) CVE-2015-1779 vnc: insufficient resource limiting in VNC websockets decoder (bz #1205051, bz #1199572)
This commit is contained in:
Cole Robinson
parent
c2770435bf
commit
c61e67e86b
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@ -1,43 +0,0 @@
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From: "Michael S. Tsirkin" <mst@redhat.com>
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Date: Wed, 25 Mar 2015 12:41:26 +0100
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Subject: [PATCH] virtio-serial: fix virtio config size
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commit 9b70c1790acacae54d559d38ca69186a85040bb8
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virtio-serial: switch to standard-headers
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changes virtio_console_config size from 8 to 12 bytes:
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it adds an optional 4 byte emerg_wr field.
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As this crosses a power of two boundary, this changes the PCI BAR size,
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which breaks migration compatibility with old qemu machine types.
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It's probably a problem for other transports as well.
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As a temporary fix, as we don't yet support this new field anyway,
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simply make the config size smaller at init time.
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Long terms we probably want something along the lines
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of virtio_net_set_config_size.
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Reported-by: Cole Robinson <crobinso@redhat.com>
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Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Message-Id: <1427283599-12789-1-git-send-email-mst@redhat.com>
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---
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hw/char/virtio-serial-bus.c | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
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index d14e872..e336bdb 100644
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--- a/hw/char/virtio-serial-bus.c
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+++ b/hw/char/virtio-serial-bus.c
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@@ -980,8 +980,10 @@ static void virtio_serial_device_realize(DeviceState *dev, Error **errp)
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return;
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}
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+ /* We don't support emergency write, skip it for now. */
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+ /* TODO: cleaner fix, depending on host features. */
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virtio_init(vdev, "virtio-serial", VIRTIO_ID_CONSOLE,
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- sizeof(struct virtio_console_config));
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+ offsetof(struct virtio_console_config, emerg_wr));
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/* Spawn a new virtio-serial bus on which the ports will ride as devices */
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qbus_create_inplace(&vser->bus, sizeof(vser->bus), TYPE_VIRTIO_SERIAL_BUS,
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@ -7,8 +7,8 @@ ConditionVirtualization=no
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Type=oneshot
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RemainAfterExit=yes
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EnvironmentFile=-/etc/sysconfig/ksm
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ExecStart=/lib/systemd/ksmctl start
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ExecStop=/lib/systemd/ksmctl stop
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ExecStart=/usr/libexecdir/ksmctl start
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ExecStop=/usr/libexecdir/ksmctl stop
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[Install]
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WantedBy=multi-user.target
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42
qemu.spec
42
qemu.spec
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@ -43,14 +43,14 @@
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Summary: QEMU is a FAST! processor emulator
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Name: qemu
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Version: 2.3.0
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Release: 0.2.rc1%{?dist}
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Release: 0.3.rc2%{?dist}
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Epoch: 2
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License: GPLv2+ and LGPLv2+ and BSD
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Group: Development/Tools
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URL: http://www.qemu.org/
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#Source0: http://wiki.qemu-project.org/download/%{name}-%{version}.tar.bz2
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Source0: http://wiki.qemu-project.org/download/%{name}-%{version}-rc1.tar.bz2
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Source0: http://wiki.qemu-project.org/download/%{name}-%{version}-rc2.tar.bz2
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Source1: qemu.binfmt
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@ -75,9 +75,6 @@ Source12: bridge.conf
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# qemu-kvm back compat wrapper
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Source13: qemu-kvm.sh
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# Fix virtconsole migration
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Patch0001: 0001-virtio-serial-fix-virtio-config-size.patch
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BuildRequires: SDL2-devel
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BuildRequires: zlib-devel
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BuildRequires: which
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@ -542,10 +539,8 @@ CAC emulation development files.
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%prep
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%setup -q -n qemu-%{version}-rc1
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# Fix virtconsole migration
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%patch0001 -p1
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%setup -q -n qemu-%{version}-rc2
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%autopatch
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%build
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@ -644,11 +639,11 @@ if [ -x "$b" ]; then "$b" -help; fi
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mkdir -p %{buildroot}%{_udevdir}
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mkdir -p %{buildroot}%{_unitdir}
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install -D -p -m 0744 %{_sourcedir}/ksm.service %{buildroot}%{_unitdir}
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install -D -p -m 0644 %{_sourcedir}/ksm.service %{buildroot}%{_unitdir}
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install -D -p -m 0644 %{_sourcedir}/ksm.sysconfig %{buildroot}%{_sysconfdir}/sysconfig/ksm
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install -D -p -m 0755 ksmctl %{buildroot}/lib/systemd/ksmctl
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install -D -p -m 0755 ksmctl %{buildroot}%{_libexecdir}/ksmctl
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install -D -p -m 0744 %{_sourcedir}/ksmtuned.service %{buildroot}%{_unitdir}
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install -D -p -m 0644 %{_sourcedir}/ksmtuned.service %{buildroot}%{_unitdir}
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install -D -p -m 0755 %{_sourcedir}/ksmtuned %{buildroot}%{_sbindir}/ksmtuned
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install -D -p -m 0644 %{_sourcedir}/ksmtuned.conf %{buildroot}%{_sysconfdir}/ksmtuned.conf
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@ -802,11 +797,19 @@ done
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%check
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# Run check on all arches, don't currently fail build on ARM and s390
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%ifnarch %{arm} aarch64 s390
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# 2.3.0-rc2 tests are hanging on s390:
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# https://bugzilla.redhat.com/show_bug.cgi?id=1206057
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%global archs_skip_tests s390
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%global archs_ignore_test_failures 0
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%ifnarch %{archs_skip_tests}
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%ifarch %{archs_ignore_test_failures}
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make check V=1
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%else
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make check V=1 ||:
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make check V=1 || :
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%endif
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%endif
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# Sanity-check current kernel can boot on this qemu.
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@ -909,7 +912,7 @@ getent passwd qemu >/dev/null || \
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%files -n ksm
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/lib/systemd/ksmctl
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%{_libexecdir}/ksmctl
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%{_sbindir}/ksmtuned
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%{_unitdir}/ksmtuned.service
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%{_unitdir}/ksm.service
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@ -1185,6 +1188,13 @@ getent passwd qemu >/dev/null || \
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%changelog
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* Tue Mar 24 2015 Cole Robinson <crobinso@redhat.com> - 2:2.3.0-0.1.rc2
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- Rebased to version 2.3.0-rc2
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- Don't install ksm services as executable (bz #1192720)
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- Skip hanging tests on s390 (bz #1206057)
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- CVE-2015-1779 vnc: insufficient resource limiting in VNC websockets decoder
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(bz #1205051, bz #1199572)
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* Tue Mar 24 2015 Cole Robinson <crobinso@redhat.com> - 2:2.3.0-0.1.rc1
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- Rebased to version 2.3.0-rc1
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