linux-kernel - Re: [PATCH] arm64: mm: Pass origial fault address to handle_mm

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Message-Id: <162375717086.3635120.2890282643627544288.b4-ty@kernel.org>
Date:   Tue, 15 Jun 2021 13:06:54 +0100
From:   Will Deacon <will@...nel.org>
To:     linux-arm-kernel@...ts.infradead.org, Gavin Shan <gshan@...hat.com>
Cc:     catalin.marinas@....com, kernel-team@...roid.com,
        Will Deacon <will@...nel.org>, linux-kernel@...r.kernel.org,
        shan.gavin@...il.com, mark.rutland@....com
Subject: Re: [PATCH] arm64: mm: Pass origial fault address to handle_mm_fault()

On Mon, 14 Jun 2021 20:27:01 +0800, Gavin Shan wrote:
> Currently, the lower bits of fault address is cleared before it's
> passed to handle_mm_fault(). It's unnecessary since generic code
> does same thing since the commit 1a29d85eb0f19 ("mm: use vmf->address
> instead of of vmf->virtual_address").
> 
> This passes the original fault address to handle_mm_fault() in case
> the generic code needs to know the exact fault address.

Applied to arm64 (for-next/mm), thanks!

[1/1] arm64: mm: Pass origial fault address to handle_mm_fault()
      https://git.kernel.org/arm64/c/84c5e23edecd

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev