linux-kernel - Re: [PATCH 1/7] arm64: Move __ARCH_WANT_SYS

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Date:   Thu, 2 Jan 2020 20:25:32 +0100
From:   Arnd Bergmann <arnd@...db.de>
To:     Christian Brauner <christian.brauner@...ntu.com>
Cc:     "Amanieu d'Antras" <amanieu@...il.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Christian Brauner <christian@...uner.io>,
        "# 3.4.x" <stable@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH 1/7] arm64: Move __ARCH_WANT_SYS_CLONE3 definition to uapi headers

On Thu, Jan 2, 2020 at 6:50 PM Christian Brauner
<christian.brauner@...ntu.com> wrote:
> On Thu, Jan 02, 2020 at 06:24:07PM +0100, Amanieu d'Antras wrote:
> > Previously this was only defined in the internal headers which
> > resulted in __NR_clone3 not being defined in the user headers.
> >
> > Signed-off-by: Amanieu d'Antras <amanieu@...il.com>
> > Cc: linux-arm-kernel@...ts.infradead.org
> > Cc: <stable@...r.kernel.org> # 5.3.x
> > ---
> >  arch/arm64/include/asm/unistd.h      | 1 -
> >  arch/arm64/include/uapi/asm/unistd.h | 1 +
> >  2 files changed, 1 insertion(+), 1 deletion(-)

Good catch, this is clearly needed, but please make the patch change
every copy of asm/unistd.h that defines this, not just the arm64 one.

       Arnd