drm/i915/guc: Clear pointers on free

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Clear out some pointers when objects have been de-allocated. This
makes it much easier to track down use-after-free type issues.

Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201028145826.2949180-4-John.C.Harrison@Intel.com

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John Harrison 2020-10-28 07:58:26 -07:00 • committed by Joonas Lahtinen

parent 164e57ca15

commit 0f41e31a7b

2 changed files with 2 additions and 0 deletions

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1

drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c

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1

drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c

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