On Wed, Jan 18, 2017 at 12:49:00PM +, Chris Wilson wrote:
> On Wed, Jan 18, 2017 at 02:34:28PM +0200, Ander Conselvan de Oliveira wrote:
> > The error paths in hsw_trans_edp_pipe_A_crc_wa() and
> > intel_prepare_reset() would potentially call drm_atomic_state_put with a
> > NULL state, which wo
On Wed, Jan 18, 2017 at 02:34:28PM +0200, Ander Conselvan de Oliveira wrote:
> The error paths in hsw_trans_edp_pipe_A_crc_wa() and
> intel_prepare_reset() would potentially call drm_atomic_state_put with a
> NULL state, which would lead to a NULL pointer dereference.
>
> Found by coverity.
>
> v
The error paths in hsw_trans_edp_pipe_A_crc_wa() and
intel_prepare_reset() would potentially call drm_atomic_state_put with a
NULL state, which would lead to a NULL pointer dereference.
Found by coverity.
v2: Improve the error paths. (Chris)
Fixes: 0853695c3ba4 ("drm: Add reference counting to d
On Wed, Jan 18, 2017 at 01:52:15PM +0200, Ander Conselvan de Oliveira wrote:
> The error paths in hsw_trans_edp_pipe_A_crc_wa() and
> intel_prepare_reset() would potentially call drm_atomic_state_put with a
> NULL state, which would lead to a NULL pointer dereference.
>
> Found by coverity.
>
> F
The error paths in hsw_trans_edp_pipe_A_crc_wa() and
intel_prepare_reset() would potentially call drm_atomic_state_put with a
NULL state, which would lead to a NULL pointer dereference.
Found by coverity.
Fixes: 0853695c3ba4 ("drm: Add reference counting to drm_atomic_state")
Cc: Chris Wilson
Cc
