tree edb33d59e189c0715100251863357801342c76ec
parent bdd32ce95f79fb5cc964cd789d7ae4500bba7c6f
author David S. Miller <davem@davemloft.net> 1271135782 -0700
committer David S. Miller <davem@davemloft.net> 1271135782 -0700

sparc64: Use kstack_valid() in die_if_kernel().

This gets rid of a local function (is_kernel_stack()) which tries to
do the same thing, yet poorly in that it doesn't handle IRQ stacks
properly.

Signed-off-by: David S. Miller <davem@davemloft.net>