Re: [PATCH] Set stubDriverName from hostdev driver model attribute during pci device setup

commit v9.10.0-129-g8b93d78c83 (first appearing in libvirt-10.0.0) was supposed to allow forcing a PCI hostdev to be bound to a particular driver by adding <driver model='blah'/> to the XML for the device. Unfortunately, a single line was missed during the final changes to the patch prior to pushing, and the result was that the driver model could be set to *anything* and it would be accepted but just ignored. This patch adds the missing line, which will set the stubDriverName field of the virPCIDevice object from the hostdev object as the virPCIDevice is being created. This ends up being used by virPCIDeviceBindToStub() as the driver that it binds the device to. Fixes: 8b93d78c8325f1fba5db98848350f3db43f5e7d5 Signed-off-by: Laine Stump <laine(a)redhat.com&gt; --- src/hypervisor/virhostdev.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/hypervisor/virhostdev.c b/src/hypervisor/virhostdev.c index 40f8a4bc2c..53327f4f4d 100644 --- a/src/hypervisor/virhostdev.c +++ b/src/hypervisor/virhostdev.c @@ -242,6 +242,8 @@ virHostdevGetPCIHostDevice(const virDomainHostdevDef *hostdev, return -1; virPCIDeviceSetManaged(actual, hostdev->managed); + virPCIDeviceSetStubDriverName(actual, pcisrc->driver.model); +

if (pcisrc->driver.name == VIR_DEVICE_HOSTDEV_PCI_DRIVER_NAME_VFIO) { virPCIDeviceSetStubDriverType(actual, VIR_PCI_STUB_DRIVER_VFIO);