On Wed, Jan 17, 2018 at 12:03:15PM -0800, Eric Anholt wrote:
> Boris Brezillon writes:
>
> > When saving BOs in the hang state we skip one entry of the
> > kernel_state->bo[] array, thus leaving it to NULL. This leads to a NULL
> > pointer dereference when, later in this function, we iterate over
On Wed, 17 Jan 2018 12:03:15 -0800
Eric Anholt wrote:
> Boris Brezillon writes:
>
> > When saving BOs in the hang state we skip one entry of the
> > kernel_state->bo[] array, thus leaving it to NULL. This leads to a NULL
> > pointer dereference when, later in this function, we iterate over all
Boris Brezillon writes:
> When saving BOs in the hang state we skip one entry of the
> kernel_state->bo[] array, thus leaving it to NULL. This leads to a NULL
> pointer dereference when, later in this function, we iterate over all
> BOs to check their ->madv state.
>
> Fixes: ca26d28bbaa3 ("drm/v
When saving BOs in the hang state we skip one entry of the
kernel_state->bo[] array, thus leaving it to NULL. This leads to a NULL
pointer dereference when, later in this function, we iterate over all
BOs to check their ->madv state.
Fixes: ca26d28bbaa3 ("drm/vc4: improve throughput by pipelining
