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hotplug: Check for alias in chrdev detach

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If the QEMU_CAPS_DEVICE is set, then ensure the chr device alias has
been properly set before making the calls to detach the device
This commit is contained in:
John Ferlan 2014-10-08 18:48:48 -04:00
parent 9de26f27cf
commit 4d8a4165a7
1 changed files with 6 additions and 0 deletions
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6
src/qemu/qemu_hotplug.c
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@ -3696,6 +3696,12 @@ int qemuDomainDetachChrDevice(virQEMUDriverPtr driver,
return ret;
}
if (virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_DEVICE) &&
!tmpChr->info.alias) {
if (qemuAssignDeviceChrAlias(vmdef, tmpChr, -1) < 0)
return ret;
}
if (qemuBuildChrDeviceStr(&devstr, vm->def, chr, priv->qemuCaps) < 0)
return ret;