[SPARC64]: Fix show_stack() when stack argument is NULL.
authorDavid S. Miller <davem@sunset.davemloft.net>
Mon, 30 Jul 2007 07:17:12 +0000 (00:17 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Mon, 30 Jul 2007 07:27:38 +0000 (00:27 -0700)
It didn't handle that case at all, and now dump_stack()
can be implemented directly as show_stack(current, NULL)

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

No differences found