Stanislav Lisovskiy a41d985902 drm/i915: Fix NULL ptr deref by checking new_crtc_state ... intel_atomic_get_new_crtc_state can return NULL, unless crtc state wasn't obtained previously with intel_atomic_get_crtc_state, so we must check it for NULLness here, just as in many other places, where we can't guarantee that intel_atomic_get_crtc_state was called. We are currently getting NULL ptr deref because of that, so this fix was confirmed to help. Fixes: 74a75dc908 ("drm/i915/display: move plane prepare/cleanup to intel_atomic_plane.c") Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230505082212.27089-1-stanislav.lisovskiy@intel.com (cherry picked from commit 1d5b09f8da) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>		2023-05-11 14:11:59 +03:00
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drm	drm/i915: Fix NULL ptr deref by checking new_crtc_state	2023-05-11 14:11:59 +03:00
host1x	drm/tegra: Changes for v6.4-rc1	2023-04-06 15:02:17 +02:00
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