libvirt-7.7.0-3.el9

- virshDomainGetVcpuBitmap: Return bitmap when taking the fallback path (rhbz#2004429)

Resolves: rhbz#2004429

libvirt-virshDomainGetVcpuBitmap-Return-bitmap-when-taking-the-fallback-path.patch

@@ -0,0 +1,45 @@
+From fdbfa94e98ef8a62dc170c6f22970bddba602eda Mon Sep 17 00:00:00 2001
+Message-Id: <fdbfa94e98ef8a62dc170c6f22970bddba602eda@dist-git>
+From: Peter Krempa <pkrempa@redhat.com>
+Date: Wed, 15 Sep 2021 15:09:00 +0200
+Subject: [PATCH] virshDomainGetVcpuBitmap: Return bitmap when taking the
+ fallback path
+
+In case the specific VCPU states are not present in the XML we were
+taking a fallback code path just noting that all cpus of the VM are
+enabled.
+
+This was broken by a mistake in a recent refactor where a 'goto cleanup'
+was mistakenly replaced by a 'return NULL'. This broke reporting of cpus
+and also caused a memory leak.
+
+Return the fallback cpu map.
+
+Fixes: bd1f40fe7d4
+Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2004429
+Signed-off-by: Peter Krempa <pkrempa@redhat.com>
+Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
+Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
+Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
+(cherry picked from commit 59e74c319384b766a50669c6248222da0cf10fd0)
+Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
+---
+ tools/virsh-domain.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
+index e5bd1fdd75..f5a3e1accc 100644
+--- a/tools/virsh-domain.c
++++ b/tools/virsh-domain.c
+@@ -6710,7 +6710,7 @@ virshDomainGetVcpuBitmap(vshControl *ctl,
+         for (i = 0; i < curvcpus; i++)
+             ignore_value(virBitmapSetBit(ret, i));
+ 
+-        return NULL;
++        return ret;
+     }
+ 
+     for (i = 0; i < nnodes; i++) {
+-- 
+2.33.0
+

libvirt.spec

@@ -206,7 +206,7 @@
 Summary: Library providing a simple virtualization API
 Name: libvirt
 Version: 7.7.0
-Release: 2%{?dist}%{?extra_release}
+Release: 3%{?dist}%{?extra_release}
 License: LGPLv2+
 URL: https://libvirt.org/
 
@@ -218,6 +218,7 @@ Source1: symlinks
 
 Patch1: libvirt-RHEL-Fix-virConnectGetMaxVcpus-output.patch
 Patch2: libvirt-RHEL-Enable-usage-of-x-blockdev-reopen.patch
+Patch3: libvirt-virshDomainGetVcpuBitmap-Return-bitmap-when-taking-the-fallback-path.patch
 
 Requires: libvirt-daemon = %{version}-%{release}
 Requires: libvirt-daemon-config-network = %{version}-%{release}
@@ -2086,6 +2087,9 @@ exit 0
 
 
 %changelog
+* Wed Sep 22 2021 Jiri Denemark <jdenemar@redhat.com> - 7.7.0-3
+- virshDomainGetVcpuBitmap: Return bitmap when taking the fallback path (rhbz#2004429)
+
 * Tue Sep 21 2021 Jiri Denemark <jdenemar@redhat.com> - 7.7.0-2
 - Update gating.yaml by adding subject_type
 - Revert "RHEL: spec: Do not enable modular daemons yet" (rhbz#1920012)