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Date:   Tue, 5 Oct 2021 16:12:12 -0700
From:   Andrew Morton <akpm@linux-foundation.org>
To:     Kees Cook <keescook@chromium.org>
Cc:     Chen Jingwen <chenjingwen6@huawei.com>,
        linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
        Alexander Viro <viro@zeniv.linux.org.uk>,
        Michal Hocko <mhocko@suse.com>,
        Andrei Vagin <avagin@openvz.org>,
        Khalid Aziz <khalid.aziz@oracle.com>,
        Michael Ellerman <mpe@ellerman.id.au>,
        Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [PATCH] elf: don't use MAP_FIXED_NOREPLACE for elf interpreter
 mappings
Message-Id: <20211005161212.2eb4ca912d131e72bf09bdd6@linux-foundation.org>
In-Reply-To: <202110041255.83A6616D9@keescook>
References: <20210928125657.153293-1-chenjingwen6@huawei.com>
        <202110041255.83A6616D9@keescook>
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On Mon, 4 Oct 2021 13:00:07 -0700 Kees Cook <keescook@chromium.org> wrote:

> Andrew, are you able to pick up [1], BTW? It seems to have fallen
> through the cracks.
> 
> [1] https://lore.kernel.org/all/20210916215947.3993776-1-keescook@chromium.org/T/#u

I added that to -mm on 19 September.:
https://ozlabs.org/~akpm/mmotm/broken-out/binfmt_elf-reintroduce-using-map_fixed_noreplace.patch