Commit 463c534d authored by Gerd Hoffmann's avatar Gerd Hoffmann
Browse files

xhci: child detach fix 

xhci_child_detach() zaps the wrong slot when unplugging a device
connected via usb-hub:  Instead of the device's slot the slot of the
usb-hub is used.  Fix it.

https://bugzilla.redhat.com/show_bug.cgi?id=1075846



Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: default avatarGonglei <arei.gonglei@huawei.com>
parent 178ac111

hw/usb/hcd-xhci.c

+1 −1
Original line number Diff line number Diff line
@@ -3435,7 +3435,7 @@ static void xhci_child_detach(USBPort *uport, USBDevice *child) 
    USBBus *bus = usb_bus_from_device(child);

    XHCIState *xhci = container_of(bus, XHCIState, bus);



    xhci_detach_slot(xhci, uport);

    xhci_detach_slot(xhci, child->port);

}



static USBPortOps xhci_uport_ops = {