Hi Joonas, On Wed, Jul 01, 2026 at 10:55:55AM +0300, Joonas Lahtinen wrote: > Setting context engine slot N into I915_ENGINE_CLASS_INVALID / > I915_ENGINE_CLASS_INVALID_NONE and attempting to apply > I915_CONTEXT_PARAM_SSEU to the same slot N will deref NULL. > Fix that. > > Discovered using AI-assisted static analysis confirmed by > Intel Product Security. > > Reported-by: Martin Hodo <[email protected]> > Fixes: d4433c7600f7 ("drm/i915/gem: Use the proto-context to handle create > parameters (v5)") > Cc: Faith Ekstrand <[email protected]> > Cc: Simona Vetter <[email protected]> > Cc: Tvrtko Ursulin <[email protected]> > Cc: Maarten Lankhorst <[email protected]> > Cc: <[email protected]> # v5.15+ > Signed-off-by: Joonas Lahtinen <[email protected]>
Reviewed-by: Andi Shyti <[email protected]> Thanks, Andi
