drm: edid: Add some bounds checking

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Make sure drm_detect_hdmi_monitor() and drm_detect_monitor_audio() don't
access beyond the extension block.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

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Ville Syrjälä 2012-08-16 14:55:04 +00:00 • committed by Dave Airlie

parent 4a1897d268

commit 9e50b9d55e

1 changed files with 73 additions and 26 deletions

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drivers/gpu/drm/drm_edid.c

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