linux-kernel - Re: [PATCH V2 1/1] x86/sgx: Add code to inject hwpoison into SGX memory

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Message-ID: <YzdkwIsNVI7P34ej@kernel.org>
Date:   Sat, 1 Oct 2022 00:50:56 +0300
From:   Jarkko Sakkinen <jarkko@...nel.org>
To:     Thomas Tai <thomas.tai@...cle.com>
Cc:     tony.luck@...el.com, dave.hansen@...ux.intel.com,
        reinette.chatre@...el.co, naoya.horiguchi@....com,
        linmiaohe@...wei.com, akpm@...ux-foundation.org,
        linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH V2 1/1] x86/sgx: Add code to inject hwpoison into SGX
 memory

On Wed, Sep 28, 2022 at 11:38:32AM -0400, Thomas Tai wrote:
> Inspired by commit c6acb1e7bf46 (x86/sgx: Add hook to error injection
> address validation), add a similar code in hwpoison_inject function to
> check if the address is located in SGX Memory. The error will then be
> handled by the arch_memory_failure function in the SGX driver.
> 
> Signed-off-by: Thomas Tai <thomas.tai@...cle.com>
> ---
>  Documentation/mm/hwpoison.rst | 44 +++++++++++++++++++++++++++++++++++
>  mm/hwpoison-inject.c          |  4 ++++
>  2 files changed, 48 insertions(+)

Hmm.. no change log.

What was the change in-between v1 and v2?

BR, Jarkko