On Fri, Feb 27, 2015 at 8:30 AM, Andrey Ryabinin wrote:
> binder_update_page_range() initializes only addr and size
> fields in 'struct vm_struct tmp_area;' and passes it to
> map_vm_area().
>
> Before 71394fe50146 ("mm: vmalloc: add flag preventing guard hole allocation")
> this was because map_v
On 02/27/2015 08:26 PM, John Stultz wrote:
> On Fri, Feb 27, 2015 at 8:30 AM, Andrey Ryabinin
> wrote:
>> binder_update_page_range() initializes only addr and size
>> fields in 'struct vm_struct tmp_area;' and passes it to
>> map_vm_area().
>>
>> Before 71394fe50146 ("mm: vmalloc: add flag preven
binder_update_page_range() initializes only addr and size
fields in 'struct vm_struct tmp_area;' and passes it to
map_vm_area().
Before 71394fe50146 ("mm: vmalloc: add flag preventing guard hole allocation")
this was because map_vm_area() didn't use any other fields
in vm_struct except addr and si
