linux-kernel - Re: [PATCH] Avoid Wunused-but-set warning

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 12 Jul 2011 22:21:37 -0400
From:	Arnaud Lacombe <lacombar@...il.com>
To:	Américo Wang <xiyou.wangcong@...il.com>
Cc:	Randy Dunlap <rdunlap@...otime.net>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Jesper Juhl <jj@...osbits.net>,
	Pekka Enberg <penberg@...nel.org>,
	Raghavendra D Prabhu <rprabhu@...hang.net>,
	linux-kbuild@...r.kernel.org, Nir Tzachar <nir.tzachar@...il.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Avoid Wunused-but-set warning

Hi,

On Tue, Jul 12, 2011 at 9:15 PM, Américo Wang <xiyou.wangcong@...il.com> wrote:
> On Tue, Jul 12, 2011 at 1:11 AM, Randy Dunlap <rdunlap@...otime.net> wrote:
>> On Mon, 11 Jul 2011 06:09:52 +0100 Mark Brown wrote:
>>
>>> On Sun, Jul 10, 2011 at 04:53:33PM -0700, Randy Dunlap wrote:
>>>
>>> > But do as you like.  Which parts of SubmittingPatches do you think
>>> > support your interpretation?
>>>
>>> > and should we have this line:
>>> >     Acked-by: is not as formal as Signed-off-by:.
>>> > changed to:
>>> >     Acked-by: is not as formal as Signed-off-by: or Reviewed-by:.
>>> > e.g.?
>>>
>>> Current practice seems to be that Acked-by is used instead of
>>> Reviewed-by - the latter is comparatively rare.
>>
>>
>> ISTM that more education and encouragement are needed about Reviewed-by:.
>> (Patch Review is a possible kernel summit topic.)
>>
>> and that SubmittingPatches should be updated since we generally refer people
>> to that file and not to Documentation/development-process/
>
> Agreed, mind to send a patch? ;-)
>
>>
>> Samples from my partial mailing list archives:
>>
>> linux-pci mailing list:         Acked-by: 93    Reviewed-by: 81
>> linux-mm mailing list:          Acked-by: 2104  Reviewed-by: 1344
>> netdev mailing list:            Acked-by: 1366  Reviewed-by: 659
>>
>
> Yup, take netdev as an example, Davem is the only maintainer (not to
> say things like wireless)
> but definitely people like Eirc or Herbert is qualified to give Acked-by too.
>
I have the feeling from this thread that "Acked-by:" does not need any
particular qualification, whereas Reviewed-by: "kinda" does. But I may
have understood that all wrong. Btw, I say "kinda" as I see nothing in
the Reviewed-by: or Acked-by: definition that require any
qualification on the involved subsystem to give an Acked-by: or a
Reviewed-by:. Maybe we [not?] need such some formal requirement.

Just to highlight my point, you have never had any involvement[0] in
scripts/kconfig/, but still gave an Acked-by:, how trivial the
original patch might have been[1].

 - Arnaud

[0]: git's history can back me on this affirmation, no matter what you
affirm, even using the linux-glx-history.git tree, as long as kconfig
has been held in scripts/kconfig; .gitignore fixes does not count.

[1]: please do not see any kind attack here, that's not the point.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/