diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c index 0fe474d4e3..53792f0ece 100644 --- a/src/node_device/node_device_udev.c +++ b/src/node_device/node_device_udev.c @@ -580,6 +580,7 @@ static int udevProcessUSBDevice(struct udev_device *device, { union _virNodeDevCapData *data = &def->caps->data; int ret = -1; + int err; if (udevGetUintProperty(device, "BUSNUM", @@ -602,10 +603,17 @@ static int udevProcessUSBDevice(struct udev_device *device, goto out; } - if (udevGetStringSysfsAttr(device, - "manufacturer", - &data->usb_dev.vendor_name) == PROPERTY_ERROR) { + err = udevGetStringProperty(device, + "ID_VENDOR_FROM_DATABASE", + &data->usb_dev.vendor_name); + if (err == PROPERTY_ERROR) goto out; + if (err == PROPERTY_MISSING) { + if (udevGetStringSysfsAttr(device, + "manufacturer", + &data->usb_dev.vendor_name) == PROPERTY_ERROR) { + goto out; + } } if (udevGetUintProperty(device, @@ -615,10 +623,17 @@ static int udevProcessUSBDevice(struct udev_device *device, goto out; } - if (udevGetStringSysfsAttr(device, - "product", - &data->usb_dev.product_name) == PROPERTY_ERROR) { + err = udevGetStringProperty(device, + "ID_MODEL_FROM_DATABASE", + &data->usb_dev.product_name); + if (err == PROPERTY_ERROR) goto out; + if (err == PROPERTY_MISSING) { + if (udevGetStringSysfsAttr(device, + "product", + &data->usb_dev.product_name) == PROPERTY_ERROR) { + goto out; + } } if (udevGenerateDeviceName(device, def, NULL) != 0) {