On 04/25, Juan A. Suárez wrote:
> On Sun, 2022-04-24 at 19:35 +0100, Colin Ian King wrote:
> > In the unlikely event that pointer perfmon is null the WARN_ON return
> > path
> > occurs after the pointer has already been deferenced. Fix this by
> > only
> > dereferencing perfmon after it has been nu
On Sun, 2022-04-24 at 19:35 +0100, Colin Ian King wrote:
> In the unlikely event that pointer perfmon is null the WARN_ON return
> path
> occurs after the pointer has already been deferenced. Fix this by
> only
> dereferencing perfmon after it has been null checked.
>
Good catch!
Reviewed-by: Ju
In the unlikely event that pointer perfmon is null the WARN_ON return path
occurs after the pointer has already been deferenced. Fix this by only
dereferencing perfmon after it has been null checked.
Fixes: 26a4dc29b74a ("drm/v3d: Expose performance counters to userspace")
Signed-off-by: Colin Ian
