3.5.7.28 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Michael Marineau <michael.marineau@xxxxxxxxxx> commit e0d6cb9cd3a3ac8a3b8e5b22b83c4f8619786f22 upstream. This driver adds an attribute to the existing virtio device so a CHANGE event is required in order udev rules to make use of it. The ADD event happens before this driver is probed and unlike a more typical driver like a block device there isn't a higher level device to watch for. Signed-off-by: Michael Marineau <michael.marineau@xxxxxxxxxx> Signed-off-by: Eric Van Hensbergen <ericvh@xxxxxxxxx> Signed-off-by: Luis Henriques <luis.henriques@xxxxxxxxxxxxx> --- net/9p/trans_virtio.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/net/9p/trans_virtio.c b/net/9p/trans_virtio.c index 2a16765..6c3d561 100644 --- a/net/9p/trans_virtio.c +++ b/net/9p/trans_virtio.c @@ -546,6 +546,10 @@ static int p9_virtio_probe(struct virtio_device *vdev) mutex_lock(&virtio_9p_lock); list_add_tail(&chan->chan_list, &virtio_chan_list); mutex_unlock(&virtio_9p_lock); + + /* Let udev rules use the new mount_tag attribute. */ + kobject_uevent(&(vdev->dev.kobj), KOBJ_CHANGE); + return 0; out_free_tag: @@ -623,6 +627,7 @@ static void p9_virtio_remove(struct virtio_device *vdev) list_del(&chan->chan_list); mutex_unlock(&virtio_9p_lock); sysfs_remove_file(&(vdev->dev.kobj), &dev_attr_mount_tag.attr); + kobject_uevent(&(vdev->dev.kobj), KOBJ_CHANGE); kfree(chan->tag); kfree(chan->vc_wq); kfree(chan); -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html