linux-kernel - Re: [PATCH V2] uapi: Fixup strace compile error

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Date:   Fri, 28 Oct 2022 08:41:57 +0800
From:   Guo Ren <guoren@...nel.org>
To:     arnd@...db.de, Wojtek Porczyk <woju@...isiblethingslab.com>
Cc:     linux-arch@...r.kernel.org, linux-riscv@...ts.infradead.org,
        Eugene Syromiatnikov <esyr@...hat.com>,
        Christoph Hellwig <hch@....de>,
        Guo Ren <guoren@...ux.alibaba.com>,
        Palmer Dabbelt <palmer@...osinc.com>,
        Heiko Stuebner <heiko@...ech.de>, linux-kernel@...r.kernel.org,
        guoren@...nel.org
Subject: Re: [PATCH V2] uapi: Fixup strace compile error

On Thu, Oct 27, 2022 at 11:35 PM Wojtek Porczyk
<woju@...isiblethingslab.com> wrote:
>
> On Wed, Aug 03, 2022 at 10:54:48PM -0400, guoren@...nel.org wrote:
> > Export F_*64 definitions to userspace permanently. "ifndef" usage made it
> > vailable at all times to the userspace, and this change has actually broken
> > building strace with the latest kernel headers. There could be some debate
> > whether having these F_*64 definitions exposed to the user space 64-bit
> > applications, but it seems that were no harm (as they were exposed already
> > for quite some time), and they are useful at least for strace for compat
> > application tracing purposes.
> >
> > Fixes: 306f7cc1e9061 "uapi: always define F_GETLK64/F_SETLK64/F_SETLKW64 in fcntl.h"
> > Signed-off-by: Guo Ren <guoren@...ux.alibaba.com>
> > Signed-off-by: Guo Ren <guoren@...nel.org>
> > Reported-by: Eugene Syromiatnikov <esyr@...hat.com>
> > Acked-by: Palmer Dabbelt <palmer@...osinc.com>
> > Cc: Christoph Hellwig <hch@....de>
> > Cc: Arnd Bergmann <arnd@...db.de>
> > Cc: Heiko Stuebner <heiko@...ech.de>
> > ---
> >  include/uapi/asm-generic/fcntl.h | 2 --
> >  1 file changed, 2 deletions(-)
>
> Hello,
>
> Is this patch getting merged for 6.1? Will it be included in stable 6.0?
Em... It seems it hasn't been in Arnd's tree for next. It should be in
stable 6.0.

>
>
> --
> pozdrawiam / best regards
> Wojtek Porczyk
> Gramine / Invisible Things Lab
>
>  I do not fear computers,
>  I fear lack of them.
>     -- Isaac Asimov



-- 
Best Regards
 Guo Ren