Re: [patch 6/6] x86: cpumask_of_node() should handle -1 as a node

Rusty Russell
2010-01-06T06:36:37Z

On Wed, 6 Jan 2010 03:25:15 pm Anton Blanchard wrote:
> pcibus_to_node can return -1 if we cannot determine which node a pci bus
> is on. If passed -1, cpumask_of_node will negatively index the lookup array
> and pull in random data:

If you grep for the callers, you'll see those which do this (now-obsolete)
check. One more patch :)

Thanks,
Rusty.