ee4d14cb7f
* See release candidate changelog entries below for 4.20.0
* Reduce xenstore library dependencies.
* Enable CONFIG_UBSAN (Arm64, x86, PPC, RISC-V) for GitLab CI.
* Support for Intel EPT Paging-Write Feature.
* AMD Zen 5 CPU support, including for new hardware mitigations
for the SRSO speculative vulnerability.
- bsc#1238043 - VUL-0: CVE-2025-1713: xen: deadlock potential with
VT-d and legacy PCI device pass-through (XSA-467)
This fix is part of the final tarball
- Remove references to vm-install from README.SUSE
OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=884
55 lines
1.9 KiB
Diff
55 lines
1.9 KiB
Diff
References: bsc#1172356
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The bug is that virt-manager reports a failure when in fact
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the host and guest have added the network interface. The Xen
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scripts are failing with an error when in fact that command
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is succeeding.
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The 'ip' commands seem to abort the script due to a 'set -e' in
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xen-script-common.sh with what appears to be an error condition.
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However, the command actually succeeds when checked from the
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host console or also by inserting a sleep before each ip command
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and executing it manually at the command line. This seems to be
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an artifact of using 'set -e' everywhere.
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Index: xen-4.15.0-testing/tools/hotplug/Linux/xen-network-common.sh
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===================================================================
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--- xen-4.15.0-testing.orig/tools/hotplug/Linux/xen-network-common.sh
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+++ xen-4.15.0-testing/tools/hotplug/Linux/xen-network-common.sh
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@@ -90,7 +90,7 @@ _setup_bridge_port() {
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local virtual="$2"
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# take interface down ...
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- ip link set dev ${dev} down
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+ (ip link set dev ${dev} down || true)
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if [ $virtual -ne 0 ] ; then
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# Initialise a dummy MAC address. We choose the numerically
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@@ -101,7 +101,7 @@ _setup_bridge_port() {
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fi
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# ... and configure it
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- ip address flush dev ${dev}
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+ (ip address flush dev ${dev} || true)
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}
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setup_physical_bridge_port() {
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@@ -136,15 +136,15 @@ add_to_bridge () {
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if [ ! -e "/sys/class/net/${bridge}/brif/${dev}" ]; then
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log debug "adding $dev to bridge $bridge"
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if which brctl >&/dev/null; then
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- brctl addif ${bridge} ${dev}
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+ (brctl addif ${bridge} ${dev} || true)
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else
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- ip link set ${dev} master ${bridge}
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+ (ip link set ${dev} master ${bridge} || true)
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fi
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else
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log debug "$dev already on bridge $bridge"
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fi
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- ip link set dev ${dev} up
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+ (ip link set dev ${dev} up || true)
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}
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remove_from_bridge () {
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