Hi Bjorn
On Wed, Apr 22, 2015 at 6:47 PM, Bjorn Helgaas wrote:
>
> I'm not really a fan of this. The NULL pointer oops is a very good clue
> all by itself, and it doesn't require any extra code here.
It is a pointer to 0x30.
For some reason my platform can handle a couple of oops, but if I ge
On Wed, Apr 22, 2015 at 06:14:18PM +0200, Ricardo Ribalda Delgado wrote:
> When a resource is initialized via of_platform_populate.
> resource->parent is initialized to NULL via kzalloc.
> (of_platform_populate->of_device_alloc->of_address_to_resource)
>
> If of_platform_depopulate is called later
When a resource is initialized via of_platform_populate.
resource->parent is initialized to NULL via kzalloc.
(of_platform_populate->of_device_alloc->of_address_to_resource)
If of_platform_depopulate is called later, resource->parent is
accessed (Offset 0x30 of address 0), causing a kernel error.
