git.stricted.de - GitHub/LineageOS/android_kernel_motorola

author	Jani Nikula <jani.nikula@intel.com>
	Thu, 4 Feb 2016 10:50:49 +0000 (12:50 +0200)
committer	Jani Nikula <jani.nikula@intel.com>
	Thu, 4 Feb 2016 16:30:25 +0000 (18:30 +0200)
commit	5d2d0a12d3d08bf50434f0b5947bb73bac04b941
tree	d4d5f6b1dac3e1c580dcfc8a13a3d3aedacb793c	tree \| snapshot (tar.gz zip)
parent	5375ce9f38291c1d725db40519465dfe89c60ea9	commit \| diff

drm/i915/dsi: defend gpio table against out of bounds access

Do not blindly trust the VBT data used for indexing.

Cc: stable@vger.kernel.org
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/cc32d40c2b47f2d2151811855ac2c3dabab1d57d.1454582914.git.jani.nikula@intel.com