drm/i915: Warn against variable length arrays
VLA are strongly discouraged in the kernel due to ambiguity they impose on the limited stack space and security concerns over manipulating the stack frame. Add -Wvla to our compiler flags so that CI rejects them. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180313004055.25411-2-chris@chris-wilson.co.uk
Please register or sign in to comment