Re: [PATCH 0/2] Minor fixups for hugetlb fault path

From: Peter Xu
Date: Thu May 09 2024 - 09:26:11 EST


On Thu, May 09, 2024 at 12:01:46PM +0200, Oscar Salvador wrote:
> Hi,
>
> this series contains a couple of fixups for hugetlb_fault and hugetlb_wp
> respectively, where a VM_FAULT_SET_HINDEX call was missing.
>
> I did not bother with a Fixes tag because the missing piece here is that
> we will not report to userspace the right extension of the faulty area
> by adjusting struct kernel_siginfo.si_addr_lsb, but I do not consider that
> to be a big issue because I assume that userspace already knows the size
> of the mapping anyway.

Acked-by: Peter Xu <peterx@xxxxxxxxxx>

--
Peter Xu