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Revert "drm/i915: Wait for active retire before i915_active_fini()"

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This reverts commit 7a2280e8dcd2f1f436db9631287c0b21cf6a92b0, obsoleted
by "drm/i915/vma: Fix UAF on destroy against retire race".

Signed-off-by: Janusz Krzysztofik <janusz.krzysztofik@linux.intel.com>
Cc: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240305143747.335367-8-janusz.krzysztofik@linux.intel.com
This commit is contained in:
Janusz Krzysztofik 2024-03-05 15:35:08 +01:00 committed by Andi Shyti
parent 1f33dc0c11
commit d666a4944e
1 changed files with 0 additions and 2 deletions
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2
drivers/gpu/drm/i915/i915_vma.c
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@ -1776,8 +1776,6 @@ static void release_references(struct i915_vma *vma, struct intel_gt *gt,
if (vm_ddestroy)
i915_vm_resv_put(vma->vm);
/* Wait for async active retire */
i915_active_wait(&vma->active);
i915_active_fini(&vma->active);
GEM_WARN_ON(vma->resource);
i915_vma_free(vma);