2015-04-17 18:55 GMT+02:00 Jörg Otte <jrg.otte@xxxxxxxxx>: > 2015-04-17 18:51 GMT+02:00 Marcel Holtmann <marcel@xxxxxxxxxxxx>: >> Hi Joerg, >> >>>>> On Fri, Apr 17, 2015 at 5:36 AM, Jörg Otte <jrg.otte@xxxxxxxxx> wrote: >>>>>> The BT mouse is "death" in v4.1. >>>>>> The BT mouse has been working in 4.0 and previous kernels, so this >>>>>> is a regression. >>>>> >>>>> Any chance of bisecting it? >>>>> >>>>> Linus >>>> I will try that. >>>> >>>> Thanks, Jörg >>> >>> I first tried to bisect over all. But than I got an unbootable kernel. >>> Then I did a bisect over net/bluetooth and I get the following fist bad >>> commit: >>> >>> 5f5da99f1da5b01c7c45473a500c7dbb77a00958 is the first bad commit >>> commit 5f5da99f1da5b01c7c45473a500c7dbb77a00958 >>> Author: Marcel Holtmann <marcel@xxxxxxxxxxxx> >>> Date: Wed Apr 1 13:51:53 2015 -0700 >>> >>> Bluetooth: Restrict HIDP flags to only valid ones >>> >>> The HIDP flags should be clearly restricted to valid ones. So this puts >>> extra checks in place to ensure this. >>> >>> Signed-off-by: Marcel Holtmann <marcel@xxxxxxxxxxxx> >>> Signed-off-by: Johan Hedberg <johan.hedberg@xxxxxxxxx> >>> >>> :040000 040000 b51ac3634c9d44f4d9df0e7f548b524954b99c76 >>> 63bfb47283609849f1b3b8f05fe61743ccddfee6 M net >> >> thanks for bi-secting this. I looked at our existing userspace and restricted it to the flags that are currently in use. However it seems that I made a mistake. What version of BlueZ userspace are you using (bluetoothd --version). >> >> Regards >> >> Marcel >> > bluetoothd --version > 4.98 > > Thanks, Jörg Just reverted that commit. It fixed the problem for me. Thanks, Jörg -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
