On Sat, 17 Feb 2024 at 17:03, Johan Hovold wrote:
>
> A recent DRM series purporting to simplify support for "transparent
> bridges" and handling of probe deferrals ironically exposed a
> use-after-free issue on pmic_glink_altmode probe deferral.
>
> This has manifested itself as the display
On Sat, Feb 17, 2024 at 04:02:25PM +0100, Johan Hovold wrote:
> A recent DRM series purporting to simplify support for "transparent
> bridges" and handling of probe deferrals ironically exposed a
> use-after-free issue on pmic_glink_altmode probe deferral.
>
> This has manifested itself as the
On Tue, Feb 20, 2024 at 11:55:57AM +0100, Markus Elfring wrote:
> …
> > Specifically, the dp-hpd bridge is currently registered before all
> > resources have been acquired which means that it can also be
> > deregistered on probe deferrals.
> >
> > In the meantime there is a race window where the
A recent DRM series purporting to simplify support for "transparent
bridges" and handling of probe deferrals ironically exposed a
use-after-free issue on pmic_glink_altmode probe deferral.
This has manifested itself as the display subsystem occasionally failing
to initialise and NULL-pointer
