linux-kernel - Re: consolidate the compat fcntl definitions v2

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Date:   Tue, 1 Feb 2022 09:01:44 +0800
From:   Guo Ren <guoren@...nel.org>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Christoph Hellwig <hch@....de>,
        "the arch/x86 maintainers" <x86@...nel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "open list:BROADCOM NVRAM DRIVER" <linux-mips@...r.kernel.org>,
        Parisc List <linux-parisc@...r.kernel.org>,
        linuxppc-dev <linuxppc-dev@...ts.ozlabs.org>,
        linux-s390 <linux-s390@...r.kernel.org>,
        sparclinux <sparclinux@...r.kernel.org>,
        linux-arch <linux-arch@...r.kernel.org>
Subject: Re: consolidate the compat fcntl definitions v2

On Tue, Feb 1, 2022 at 6:19 AM Arnd Bergmann <arnd@...db.de> wrote:
>
> On Mon, Jan 31, 2022 at 7:49 AM Christoph Hellwig <hch@....de> wrote:
> >
> > Hi all,
> >
> > currenty the compat fcnt definitions are duplicate for all compat
> > architectures, and the native fcntl64 definitions aren't even usable
> > from userspace due to a bogus CONFIG_64BIT ifdef.  This series tries
> > to sort out all that.
> >
> > Changes since v1:
> >  - only make the F*64 defines uapi visible for 32-bit architectures
>
> Looks all good to me,
>
> Reviewed-by: Arnd Bergmann <arnd@...db.de>
>
> I think it would be best to merge this through the risc-v tree along
> with the coming compat support
> that depends on it.
Okay, I would include it in my next version series.

> Alternatively, I can put it into my asm-generic
> tree for 5.18.
>
>          Arnd



-- 
Best Regards
 Guo Ren

ML: https://lore.kernel.org/linux-csky/