linux-kernel - Re: [PATCH v4] checkpatch: add new warnings to author signoff checks.

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Date:   Wed, 7 Oct 2020 00:31:08 +0530
From:   Dwaipayan Ray <dwaipayanray1@...il.com>
To:     Joe Perches <joe@...ches.com>
Cc:     linux-kernel-mentees@...ts.linuxfoundation.org,
        Lukas Bulwahn <lukas.bulwahn@...il.com>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4] checkpatch: add new warnings to author signoff checks.

On Wed, Oct 7, 2020 at 12:25 AM Joe Perches <joe@...ches.com> wrote:
>
> On Wed, 2020-10-07 at 00:21 +0530, Dwaipayan Ray wrote:
> > The author signed-off-by checks are currently very vague.
> > Cases like same name or same address are not handled separately.
> >
> > For example, running checkpatch on commit be6577af0cef
> > ("parisc: Add atomic64_set_release() define to avoid CPU soft lockups"),
> > gives:
>
> Aren't you still missing emitting an message for cases like
>
> From: "J. Random Developer" <jrd@...corp.com>
> [...]
> Signed-off-by: "J. Random Developer" (BigCorp) <jrd@...corp.com>
>
> Where a comment does not match?
>
>

Yes, messages for comments were not emitted previously too
cause the same_email_address() function just matches name
and email (discarding name comments and email comments).

So should I add it to this patch, or should I work on it in a different
patch perhaps because it involves change on another subroutine?

Thanks,
Dwaipayan.