Harshit Mogalapalli 10f49cdfd5 i915/perf: Fix NULL deref bugs with drm_dbg() calls ... commit 471aa951bf upstream. When i915 perf interface is not available dereferencing it will lead to NULL dereferences. As returning -ENOTSUPP is pretty clear return when perf interface is not available. Fixes: 2fec539112 ("i915/perf: Replace DRM_DEBUG with driver specific drm_dbg call") Suggested-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: <stable@vger.kernel.org> # v6.0+ Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231027172822.2753059-1-harshit.m.mogalapalli@oracle.com [tursulin: added stable tag] (cherry picked from commit 36f27350ff) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-11-28 17:19:54 +00:00
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drm	i915/perf: Fix NULL deref bugs with drm_dbg() calls	2023-11-28 17:19:54 +00:00
host1x	gpu: host1x: Correct allocated size for contexts	2023-11-20 11:59:12 +01:00
ipu-v3	drm for 6.6-rc1	2023-08-30 13:34:34 -07:00
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