On Thu, Nov 20, 2014 at 09:53:35AM +0100, Daniel Vetter wrote:
> This is an oversight from
>
> commit f52b69f1ecfdd7ef6867a257620258c09e569552
> Author: Daniel Vetter <daniel.vetter at ffwll.ch>
> Date: Wed Nov 19 18:38:08 2014 +0100
>
> drm/atomic: Don't overrun the connector array when hotplugging
>
> Cc: Dave Airlie <airlied at redhat.com>
> Cc: Rob Clark <robdclark at gmail.com>
> Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
> ---
> drivers/gpu/drm/drm_atomic.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
> index 3624632084e2..d3b46746b611 100644
> --- a/drivers/gpu/drm/drm_atomic.c
> +++ b/drivers/gpu/drm/drm_atomic.c
> @@ -318,7 +318,7 @@ drm_atomic_get_connector_state(struct drm_atomic_state
> *state,
> */
> if (index >= state->num_connector) {
> DRM_DEBUG_KMS("Hot-added connector would overflow state array,
> restarting\n");
> - return -EAGAIN;
> + return ERR_PTR(-EAGAIN);
> }
>
> if (state->connector_states[index])
=)
Reviewed-by: Thierry Reding <treding at nvidia.com>
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