Re: [PATCH v3 0/6] ARM: mm: cleanup page fault and fix pxn process issue

From: Kefeng Wang
Date: Thu Aug 12 2021 - 09:51:53 EST



On 2021/7/31 14:42, Kefeng Wang wrote:

On 2021/6/10 20:35, Kefeng Wang wrote:
The patchset cleanup ARM page fault handle to improve readability,
fix the page table entries printing and fix infinite loop in the
page fault handler when user code execution with privilege mode if
ARM_LPAE enabled.

Hi  Russell, I make some changes according your advise, could you give me

some comments about this patchset, I want to make sure that whether they

can be sent to  the ARM patch system,  many thanks.

Keep ping...


v3:
- drop the fix about page table printing
- kill page table base print instead of printing the physical address
- only die when permission fault both kernel-mode and user code execution
   with privilege mode
- drop LPAE specific