linux-kernel - Re: [PATCH -fixes 0/2] Fix set_huge_pte

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Date:   Thu, 26 Oct 2023 07:54:15 -0700
From:   Andrew Morton <akpm@...ux-foundation.org>
To:     Ryan Roberts <ryan.roberts@....com>
Cc:     Alexandre Ghiti <alex@...ti.fr>,
        Alexandre Ghiti <alexghiti@...osinc.com>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Andrew Jones <ajones@...tanamicro.com>,
        Qinglin Pan <panqinglin2020@...as.ac.cn>,
        linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org,
        "linux-mm@...ck.org" <linux-mm@...ck.org>
Subject: Re: [PATCH -fixes 0/2] Fix set_huge_pte_at()

On Thu, 26 Oct 2023 15:30:44 +0100 Ryan Roberts <ryan.roberts@....com> wrote:

> >>> Those fixes finally did not make it to 6.6, I was hoping for them to
> >>> land in -rc6 or -rc7: for the future, what should have I done to avoid
> >>> that?
> >> They're merged in Linus's tree.
> >>
> >> 6f1bace9a9fb arm64: hugetlb: fix set_huge_pte_at() to work with all swap entries
> >> 935d4f0c6dc8 mm: hugetlb: add huge page size param to set_huge_pte_at()
> > 
> > 
> > Oops, sorry, I missed them this morning!
> 
> Those two patches that Andrew highlights are the fix I did for arm64. Weren't
> you referring to the corresponding patches you did for riscv, Alex?

These are in mainline:

1de195dd0e05 riscv: fix set_huge_pte_at() for NAPOT mappings when a swap entry is set
117b1bb0cbc7 riscv: handle VM_FAULT_[HWPOISON|HWPOISON_LARGE] faults instead of panicking

I'm not sure what happened to your "riscv: hugetlb: convert
set_huge_pte_at() to take vma" - perhaps it was updated.