[PATCH v3 0/3] fix potential issues.

[Xinyun Liu]

The issues were found through code review for acrn-kernel.
Here are some common patches for intel-gvt.

V3: Fix comments from Zhenyu
V2: Remove reviewed-by info, thanks to Yakui and Min
V1: Revise fix from acrn-kernel to intel-gvt 

Xinyun Liu (3):
  drm/i915/gvt: Avoid dereference a potential null pointer
  drm/i915/gvt: removed unnecessary boundary check
  drm/i915/gvt: use array to avoid potential buffer overflow

 drivers/gpu/drm/i915/gvt/execlist.h  | 13 +++++--------
 drivers/gpu/drm/i915/gvt/gtt.c       |  2 +-
 drivers/gpu/drm/i915/gvt/interrupt.c |  3 ++-
 drivers/gpu/drm/i915/gvt/scheduler.c |  5 ++---
 4 files changed, 10 insertions(+), 13 deletions(-)

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2.17.1