drm/i915: Avoid dereference past end of page array in gen8_ppgtt_insert_entries()

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The bug from gen6_ppgtt_insert_entries() was replicated into
gen8_ppgtt_insert_entries(). This applies the fix for the OOPS from the
previous patch to the gen8 routine.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Ben Widawsky <benjamin.widawsky@intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Chris Wilson 2013-12-31 15:50:31 +00:00 • committed by Daniel Vetter

parent cc79714fbc

commit 6f1cc99351

1 changed files with 9 additions and 9 deletions

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18

drivers/gpu/drm/i915/i915_gem_gtt.c

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