]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 53a3f0f) | patch
drm/i915: Validate BDB section before reading
authorChris Wilson <chris@chris-wilson.co.uk>
Fri, 18 Apr 2014 21:04:23 +0000 (18:04 -0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 5 May 2014 07:08:58 +0000 (09:08 +0200)
commit201c16807792a52d63c6dd38d59f6bd591de65fd
treec75ef06becb199d9aeaada1c3bd7b27c43fe64fbtree | snapshot
parent53a3f0fc51ac8bbb334496f159dbc4284280b9d9commit | diff
drm/i915: Validate BDB section before reading

Make sure that the whole BDB section is within the MMIO region prior to
accessing it contents. That we don't read outside of the secion is left
up to the individual section parsers.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Reviewed-by: Shobhit Kumar <shobhit.kumar@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_bios.c diff | blob | history
Linux Kernel Source Tree.