[Xen-changelog] [xen staging] libxl_usb: Use proper domid value, from libxl__device

[patchbot@xxxxxxx]

commit d37bf63be32399a598da909899f16e8c8a383acd
Author:     Anthony PERARD <anthony.perard@xxxxxxxxxx>
AuthorDate: Wed May 29 17:01:06 2019 +0100
Commit:     Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
CommitDate: Fri Sep 20 10:41:01 2019 +0100

    libxl_usb: Use proper domid value, from libxl__device
    
    ao->domid isn't a reliable way of getting a domid, it might not be set
    (this isn't the case here). The right domid value can be found in the
    libxl__device (which is the device we want to remove) attached to
    libxl__ao_device.
    
    Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
    Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
---
 tools/libxl/libxl_usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/libxl/libxl_usb.c b/tools/libxl/libxl_usb.c
index adb122ac85..3d389c0198 100644
--- a/tools/libxl/libxl_usb.c
+++ b/tools/libxl/libxl_usb.c
@@ -515,7 +515,7 @@ void libxl__initiate_device_usbctrl_remove(libxl__egc *egc,
     libxl_device_usbdev *usbdevs = NULL;
     int num_usbdev = 0;
     int i, rc;
-    uint32_t domid = ao->domid;
+    uint32_t domid = aodev->dev->domid;
     int usbctrl_devid = aodev->dev->devid;
     libxl_device_usbctrl usbctrl;
     libxl_usbctrlinfo usbctrlinfo;
--
generated by git-patchbot for /home/xen/git/xen.git#staging

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