linux-kernel - Re: [PATCH] net: unexport csum_and_copy_{from,to}

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Message-ID: <87y1yzoeru.fsf@mpe.ellerman.id.au>
Date:   Wed, 18 May 2022 10:39:17 +1000
From:   Michael Ellerman <mpe@...erman.id.au>
To:     Al Viro <viro@...iv.linux.org.uk>, Christoph Hellwig <hch@....de>
Cc:     akpm@...ux-foundation.org, x86@...nel.org,
        linux-alpha@...r.kernel.org, linux-m68k@...ts.linux-m68k.org,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org
Subject: Re: [PATCH] net: unexport csum_and_copy_{from,to}_user

Al Viro <viro@...iv.linux.org.uk> writes:
> On Thu, Apr 21, 2022 at 09:04:40AM +0200, Christoph Hellwig wrote:
>> csum_and_copy_from_user and csum_and_copy_to_user are exported by
>> a few architectures, but not actually used in modular code.  Drop
>> the exports.
>> 
>> Signed-off-by: Christoph Hellwig <hch@....de>
>
> Acked-by: Al Viro <viro@...iv.linux.org.uk>
>
> Not sure which tree should it go through - Arnd's, perhaps?

It's already in akpm's tree:

https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git/commit/?h=mm-nonmm-stable&id=6308499b5e99c0c903fde2c605e41d9a86c4be6c

cheers