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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Marcel Holtmann <marcel@holtmann.org>
Cc: Johan Hedberg <johan.hedberg@gmail.com>,
	Sathish Narsimman <sathish.narasimman@intel.com>,
	"David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>,
	linux-bluetooth <linux-bluetooth@vger.kernel.org>,
	"open list:NETWORKING [GENERAL]" <netdev@vger.kernel.org>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Revert "Bluetooth: Update resolving list when updating whitelist"
Date: Sat, 3 Oct 2020 18:07:13 +0200	[thread overview]
Message-ID: <20201003160713.GA1512229@kroah.com> (raw)
In-Reply-To: <A1C95238-CBCB-4FD4-B46D-A62AED0C77E5@holtmann.org>

On Sat, Oct 03, 2020 at 05:51:03PM +0200, Marcel Holtmann wrote:
> Hi Greg,
> 
> > This reverts commit 0eee35bdfa3b472cc986ecc6ad76293fdcda59e2 as it
> > breaks all bluetooth connections on my machine.
> > 
> > Cc: Marcel Holtmann <marcel@holtmann.org>
> > Cc: Sathish Narsimman <sathish.narasimman@intel.com>
> > Fixes: 0eee35bdfa3b ("Bluetooth: Update resolving list when updating whitelist")
> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > ---
> > 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?

> 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.

thanks,

greg k-h

  reply	other threads:[~2020-10-03 16:06 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-03 13:54 Greg Kroah-Hartman
2020-10-03 15:51 ` Marcel Holtmann
2020-10-03 16:07   ` Greg Kroah-Hartman [this message]
2020-10-03 18:33     ` Marcel Holtmann
2020-10-04 10:51       ` Greg Kroah-Hartman
2020-10-04 10:53         ` Greg Kroah-Hartman
2020-10-04 12:17         ` Bastien Nocera
2020-10-04 13:18           ` Greg Kroah-Hartman
2020-10-04 13:23             ` Bastien Nocera
2020-10-05  8:29               ` Greg Kroah-Hartman
2020-10-04 16:59         ` Marcel Holtmann
2020-10-05  8:36           ` Greg Kroah-Hartman
2020-10-05 12:19             ` Marcel Holtmann
2020-10-05 12:40               ` Greg Kroah-Hartman
2020-10-05 15:44                 ` Marcel Holtmann
2020-10-05 16:11                   ` Greg Kroah-Hartman
2020-10-05 17:14                     ` Marcel Holtmann
2020-10-05 17:38                       ` Greg Kroah-Hartman
2020-10-05 18:02                         ` Greg Kroah-Hartman
2020-10-05 18:58                           ` Marcel Holtmann
2020-10-07 13:23                             ` Greg Kroah-Hartman
2020-10-07 13:40                               ` Greg Kroah-Hartman
2020-10-07 13:43                                 ` Greg Kroah-Hartman

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