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Groups > linux.kernel > #1699601

Re: Problematic culture around Signed-off-by

From Pavel Machek <pavel@ucw.cz>
Newsgroups linux.kernel
Subject Re: Problematic culture around Signed-off-by
Date 2017-07-30 21:00 +0200
Message-ID <u91Bw-41z-11@gated-at.bofh.it> (permalink)
References <u5EBr-4jK-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Hi!

> I've been away from kernel development for a bit, but I've returned and
> I'm troubled by what seems to be an entrenched and widespread (IMO)
> misuse of the "Signed-off-by:" in commits.
> 
> I've now either been asked to sign off RFC quality patches "because its
> quicker" on more than one occasion in the last week or so, and I've seen
> others signing off code which clearly has no hope of going anywhere near
> the kernel. (eg. // commented out lines)
> 
> I was of the impression that Signed-off-by: was intended to be used on
> essentially *finished* commits, indicating both readiness for inclusion
> upstream and ones ownership of the copyright.
> 
> Even if the intent is *purely* a copyright isue, Signing off
> *everything* surely makes it far too easy for people to get junk into
> the kernel.

Well, maintainers should not apply obvious junk to their trees,
signed-off or not.

I normally sign-off everything... because getting patch without
sign-off is nasty. If maintainer gets unclean, but signed-off patch,
he can just clean it up, add his sign-off and continue normally.

That may or may not be allowed if patch is not signed-off. (We are in
lawyer teritory now.)

So I'd recommend signing everything, and if patch is considered "not
ready", make it clear in some other way.

									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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Thread

Problematic culture around Signed-off-by Ian Molton <spyro2@gmail.com> - 2017-07-21 13:50 +0200
  Re: Problematic culture around Signed-off-by Pavel Machek <pavel@ucw.cz> - 2017-07-30 21:00 +0200
    Re: Problematic culture around Signed-off-by Adam Borowski <kilobyte@angband.pl> - 2017-07-31 15:40 +0200
      Re: Problematic culture around Signed-off-by "Kirill A. Shutemov" <kirill@shutemov.name> - 2017-07-31 15:50 +0200
        Re: Problematic culture around Signed-off-by Pavel Machek <pavel@ucw.cz> - 2017-07-31 16:00 +0200

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