Axel Hübl, thank you for your comment. Unfortunately, your upstream post has a sever problem with it, in that you tested with the downstream kernel, not the upstream kernel as outlined in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1267646/comments/4 . Your post would most likely either be ignored, or if by a miracle, upstream will ask you to test the upstream kernel, which testing the downstream kernel is not doing. It doesn't matter how well synced with the upstream kernel the Ubuntu kernel is, if it doesn't look like the upstream kernel it doesn't fly.
Axel Hübl, thank you for your comment. Unfortunately, your upstream post has a sever problem with it, in that you tested with the downstream kernel, not the upstream kernel as outlined in https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/1267646/ comments/ 4 . Your post would most likely either be ignored, or if by a miracle, upstream will ask you to test the upstream kernel, which testing the downstream kernel is not doing. It doesn't matter how well synced with the upstream kernel the Ubuntu kernel is, if it doesn't look like the upstream kernel it doesn't fly.