Hi Maninder,
[auto build test ERROR on linus/master]
[also build test ERROR on v4.14-rc4 next-20171013]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Maninder-Singh/stackdepot-ignore-junk-last-
On Wed, Oct 11, 2017 at 1:31 PM, Dmitry Vyukov wrote:
> On Wed, Oct 11, 2017 at 1:24 PM, Maninder Singh
> wrote:
>> Issue observed on ARM.
>>
>> Whenever there is switch from user mode, we end up with invalid last entry
>> with some user space address as below:-
>>
>> save_stack+0x40/0xec
>> _
On Wed, Oct 11, 2017 at 1:24 PM, Maninder Singh wrote:
> Issue observed on ARM.
>
> Whenever there is switch from user mode, we end up with invalid last entry
> with some user space address as below:-
>
> save_stack+0x40/0xec
> __set_page_owner+0x2c/0x64
>
>
> __handle_domain_irq+0x9c
Issue observed on ARM.
Whenever there is switch from user mode, we end up with invalid last entry
with some user space address as below:-
save_stack+0x40/0xec
__set_page_owner+0x2c/0x64
__handle_domain_irq+0x9c/0x130
gic_handle_irq+0x40/0x80
__irq_usr+0x4c/0x60
0xb6507818
So in t
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