Bug#1086447: Bug#1069301: linux-image-6.1.0-20-amd64: bluetooth causes kernel BUG - list_del corruption, (address)->prev is LIST_POISON2

[Salvatore Bonaccorso <carnil@debian.org>]

Hi Udo,

On Sun, Nov 17, 2024 at 10:14:27PM +0100, Udo Richter wrote:
> On 15.11.24 09:15, Salvatore Bonaccorso wrote:
> > Greg did post a series of reverts upstream for 6.1.118-rc1, which are
> > to address this issue.
> > 
> > https://lore.kernel.org/stable/20241115063722.599985562@linuxfoundation.org/
> > 
> > Are you able to test this in time and report back on that the series
> > of reverts address your issue?
> 
> I was able to apply 4 of the 5 "Revert" patches on top of
> Debian-6.1.115, namely the fix-use-after-free, the hci-sync, the
> af_bluetooth and the hci_core one, and the resulting kernel package
> worked for me: While 6.1.0-27-amd64 still runs into the list_del
> corruption, the one built from linux_6.1.115-1.debain plus the four
> patches did work and was able to run bluetooth connections.
> 
> Looks good to me. Thanks for the work.

Thanks a lot for testing and for reporting back!

Regards,
Salvatore