Hi Greg,
>>> This reverts commit 0eee35bdfa3b472cc986ecc6ad76293fdcda59e2 as it
>>> breaks all bluetooth connections on my machine.
>>>
>>> Cc: Marcel Holtmann <marcel@xxxxxxxxxxxx>
>>> Cc: Sathish Narsimman <sathish.narasimman@xxxxxxxxx>
>>> Fixes: 0eee35bdfa3b ("Bluetooth: Update resolving list when updating whitelist")
>>> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
>>> ---
>>> net/bluetooth/hci_request.c | 41 ++-----------------------------------
>>> 1 file changed, 2 insertions(+), 39 deletions(-)
>>>
>>> This has been bugging me for since 5.9-rc1, when all bluetooth devices
>>> stopped working on my desktop system. I finally got the time to do
>>> bisection today, and it came down to this patch. Reverting it on top of
>>> 5.9-rc7 restored bluetooth devices and now my input devices properly
>>> work.
>>>
>>> As it's almost 5.9-final, any chance this can be merged now to fix the
>>> issue?
>>
>> can you be specific what breaks since our guys and I also think the
>> ChromeOS guys have been testing these series of patches heavily.
>
> My bluetooth trackball does not connect at all. With this reverted, it
> all "just works".
>
> Same I think for a Bluetooth headset, can check that again if you really
> need me to, but the trackball is reliable here.
>
>> When you run btmon does it indicate any errors?
>
> How do I run it and where are the errors displayed?
you can do btmon -w trace.log and just let it run like tcdpump.
>> Do you have a chance to test net-next and see the LL Privacy there might have addressed this?
>
> Have a specific set of patches I can test? It wouldn't be good to have
> 5.9-final go out with this not working at all.
Of course not, but so far you are the only one reported a problem. Maybe you have some funky hardware in your machine that needs a quirk.
Regards
Marcel
