libvirt/libvirt-qemu-only-stop-external-devices-after-the-domain.patch
Jin Yan 676ca2f0f6 bugfix: cherry-pick some bugfix patches from open source community
bugfix patches list:
d677de  remote: fix driver name check for libxl driver
075641  systemd: start libvirtd after firewalld iptables services
06fc99  qemuDomainCleanupRun: Actually run cleanup callbacks in reverse order
01626c  virDevMapperGetTargetsImpl: quit early if device is not a devmapper target
006782  qemu: only stop external devices after the domain
42a415  qemuDomainStorageSourcePrivateDispose: Free httpcookie
cc8c29  Don't require secdrivers to implement .domainMoveImageMetadata
0230e3  qemuProcessStop: Use XATTRs to restore seclabels on disks a domain is mirroring into
8fd274  qemuProcessStop: Reattach NVMe disks a domain is mirroring into
55029d  security: don't fail if built without attr support
a5a297  qemu: Skip pre creation of NVMe disks
2a372  Fix some wrong usage of ATTRIBUTE_NONNULL
e728ff  conf: Increase cpuset length limit for CPU pinning
8f58a4  virQEMUDriverConfigNew: Add slash to cfg defaultTLSx509certdir for non-embeded driver
1b22dd  qemuDomainSetNumaParamsLive: set nodeset for root cgroup
bdb8f2  qemu: do not add model when actual iface type is hostdev

Signed-off-by: Jin Yan <jinyan12@huawei.com>
2020-09-29 16:39:38 +08:00

48 lines
1.5 KiB
Diff

From 7dd15a340179598dece5546c9e4fec9b8e47aca7 Mon Sep 17 00:00:00 2001
From: Ján Tomko <jtomko@redhat.com>
Date: Tue, 12 May 2020 12:59:07 +0200
Subject: [PATCH] qemu: only stop external devices after the domain
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
A failure in qemuProcessLaunch would lead to qemuExtDevicesStop
being called twice - once in the cleanup section and then again
in qemuProcessStop.
However, the first one is called while the QEMU process is
still running, which is too soon for the swtpm process, because
the swtmp_ioctl command can lock up:
https://bugzilla.redhat.com/show_bug.cgi?id=1822523
Remove the first call and only leave the one in qemuProcessStop,
which is called after the QEMU process is killed.
cherry-pick from commit: 006782a8bc5a27125211946fcb12a40f7d4ed12a
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Signed-off-by: Jin Yan <jinyan12@huawei.com>
---
src/qemu/qemu_process.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 6b9f6fb..6fbe0c1 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -6998,8 +6998,6 @@ qemuProcessLaunch(virConnectPtr conn,
ret = 0;
cleanup:
- if (ret < 0)
- qemuExtDevicesStop(driver, vm);
qemuDomainSecretDestroy(vm);
return ret;
}
--
1.8.3.1