Re: [V4.1] Regression: Bluetooth mouse not working.

[JÃrg Otte]

2015-04-17 16:51 GMT+02:00 JÃrg Otte <jrg.otte@xxxxxxxxx>:
> 2015-04-17 15:44 GMT+02:00 Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>:
>> On Fri, Apr 17, 2015 at 5:36 AM, JÃrg 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, JÃrg

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, JÃrg
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/