Please backport commit ce06760ba46b66dae50f2519ae76bd15e89b5710 ("HID: wacom: bits shifted too much for 9th and 10th buttons") to the stable trees. The "CC: stable" tag was forgotten when submitting the patch upstream. This commit fixes an issue introduced by commit c7f0522 ("HID: wacom: Slim down wacom_intuos_pad processing") which was merged into Linux 4.5. It should be applied to the following stable trees: * 4.9.53 * 4.13.5 Jason --- Now instead of four in the eights place / you’ve got three, ‘Cause you added one / (That is to say, eight) to the two, / But you can’t take seven from three, / So you look at the sixty-fours....