In hast to fix some sparse warning, I hard-coded a fix-sized array on the stack
which is probably too big for kernel standards.  Fix this by converting array
to dynamic allocation.
Signed-off-by: NScott Feldman <sfeldma@gmail.com>
Acked-by: NJiri Pirko <jiri@resnulli.us>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>