From mboxrd@z Thu Jan  1 00:00:00 1970
From: Geert Uytterhoeven <geert@linux-m68k.org>
Subject: Re: [PATCH v2 08/18] uaccess: add generic __{get,put}_kernel_nofault
Date: Fri, 18 Feb 2022 09:55:45 +0100
Message-ID: <CAMuHMdVtRh5GHutxGf5dzGHBca7G4td3qqDTHM2KgoDr-kJ91Q@mail.gmail.com>
References: <20220216131332.1489939-1-arnd@kernel.org> <20220216131332.1489939-9-arnd@kernel.org>
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To: Arnd Bergmann <arnd@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>, Christoph Hellwig <hch@lst.de>, Linux-Arch <linux-arch@vger.kernel.org>, Linux MM <linux-mm@kvack.org>, Linux API <linux-api@vger.kernel.org>, Arnd Bergmann <arnd@arndb.de>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, Al Viro <viro@zeniv.linux.org.uk>, Russell King <linux@armlinux.org.uk>, Will Deacon <will@kernel.org>, Guo Ren <guoren@kernel.org>, Brian Cain <bcain@codeaurora.org>, Michal Simek <monstr@monstr.eu>, Thomas Bogendoerfer <tsbogend@alpha.franken.de>, Nick Hu <nickhu@andestech.com>, Greentime Hu <green.hu@gmail.com>, Dinh Nguyen <dinguyen@kernel.org>, Stafford Horne <shorne@gmail.com>, Helge Deller <deller@gmx.de>, Michael Ellerman <mpe@ellerman.id.au>, Peter

On Wed, Feb 16, 2022 at 2:17 PM Arnd Bergmann <arnd@kernel.org> wrote:
> From: Arnd Bergmann <arnd@arndb.de>
>
> Nine architectures are still missing __{get,put}_kernel_nofault:
> alpha, ia64, microblaze, nds32, nios2, openrisc, sh, sparc32, xtensa.
>
> Add a generic version that lets everything use the normal
> copy_{from,to}_kernel_nofault() code based on these, removing the last
> use of get_fs()/set_fs() from architecture-independent code.
>
> Reviewed-by: Christoph Hellwig <hch@lst.de>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>

>  arch/m68k/include/asm/uaccess.h     |   2 -

Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>

Gr{oetje,eeting}s,

                        Geert