sparc64: Use kstack_valid() in die_if_kernel().
authorDavid S. Miller <davem@davemloft.net>
Tue, 13 Apr 2010 05:16:22 +0000 (22:16 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 13 Apr 2010 05:16:22 +0000 (22:16 -0700)
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>

No differences found