UBSAN: Undefined behaviour in /home/mathieu/tmp/linux-4.6.4/drivers/scsi/scsi_devinfo.c:458:21

[Michael Ellerman]

Mathieu Malaterre <malat at debian.org> writes:

> On Sat, Oct 1, 2016 at 3:43 PM, Mathieu Malaterre <malat at debian.org> wrote:
> [...]
>> [    1.443124] UBSAN: Undefined behaviour in
>> /home/mathieu/tmp/linux-4.6.4/drivers/scsi/scsi_devinfo.c:458:21
> [...]
>
> Fixed by: https://lkml.org/lkml/2016/8/8/665

Thanks.

> Sorry for the noise.

No worries. UBSAN warnings can be either driver/subsystem or arch
specific, so if you hit any more it's probably best to send them to
linuxppc and also whatever the subsystem list is (eg. linux-scsi in this
case).

cheers