linux-kernel - Re: [PATCH] nilfs2: do not use unexported cpu_to_le32()/le32_to

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Date:   Sun, 7 Jul 2019 15:11:15 +0900
From:   Ryusuke Konishi <konishi.ryusuke@....ntt.co.jp>
To:     Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Andrew Morton <akpm@...ux-foundation.org>
Cc:     linux-nilfs <linux-nilfs@...r.kernel.org>,
        Arnd Bergmann <arnd@...db.de>,
        Greg KH <gregkh@...uxfoundation.org>,
        Joe Perches <joe@...ches.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] nilfs2: do not use unexported cpu_to_le32()/le32_to_cpu()
 in uapi header

Yamada-san,

I'm sorry for not being able to follow.

Could you tell me how did you find the build error?
Still I cannot reproduce the error in my environment.

Or, if it's right that we should not use
cpu_to_le{16,32,64}/le{16,32,64}_to_cpu() in UAPI  header files,
I will acknowledge the change and modify nilfs utilities to comply
with the guideline.

Thanks,
Ryusuke Konishi

2019年7月7日(日) 13:31 Masahiro Yamada <yamada.masahiro@...ionext.com>:
>
> Hi Andrew,
>
> On Sun, Jul 7, 2019 at 12:38 PM Andrew Morton <akpm@...ux-foundation.org> wrote:
>
> >
> > Seems fairly serious.  I'm thinking this needs a cc:stable?
>
>
> Ah, yes.
>
>
> Cc: linux-stable <stable@...r.kernel.org> # 4.9
> Fixes: e63e88bc53ba ("nilfs2: move ioctl interface and disk layout to
> uapi separately")
>
>
> Thanks.
>
> --
> Best Regards
> Masahiro Yamada