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From: "Theodore Ts'o" <tytso@mit.edu>
To: Kees Cook <keescook@chromium.org>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>,
	ksummit-discuss@lists.linuxfoundation.org
Subject: Re: [Ksummit-discuss] [MAINTAINERS SUMMIT] Patch version changes in commit logs?
Date: Tue, 2 Jul 2019 19:18:58 -0400
Message-ID: <20190702231858.GK3032@mit.edu> (raw)
In-Reply-To: <201907021559.FEC3922@keescook>

On Tue, Jul 02, 2019 at 04:04:31PM -0700, Kees Cook wrote:
> > Step 1)   git config am.messageid true
> 
> This is a lossy action: we don't know which list the ID came from (e.g.
> many things are sent to subsystem lists and not lkml).

Why do we need to care which list the ID came from?  Many messages are
cc'ed to multiple lists that are archived on lore.kernel.org.  And it
doesn't matter:

	lore.kernel.org/r/<message-id>

... will work without needing to know which list it was sent to.

> > Step 2)   Write and install a .git/hooks/applypatch-msg script which
> > 	  looks for Message-Id: and transmogrifies that line to a
> > 	  Link: trailer, using the lore.kernel.org URL template
> 
> I think the lorifier.py[1] mentioned earlier has 90% of the "step 2"
> logic, including caching the lore list mappings. Is there a "git am" hook
> we could build on instead? /me looks. Yes; seems to be "applypatch-msg"?
> Unclear if the email headers are included...

applypatch-msg is the git hoook I had suggested above.

The documentation states:

    This hook is invoked by git-am[1]. It takes a single parameter,
    the name of the file that holds the proposed commit log
    message. Exiting with a non-zero status causes git am to abort
    before applying the patch.

    The hook is allowed to edit the message file in place, and can be
    used to normalize the message into some project standard
    format. It can also be used to refuse the commit after inspecting
    the message file.


That to me says the e-mail headers have already been stripped.
Fortunately, using am.messageid=true should work since that is part of
the proposed commit message.

					- Ted

  reply index

Thread overview: 106+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-28 20:11 Shuah Khan
2019-06-28 20:51 ` Luck, Tony
2019-06-28 21:05   ` Kees Cook
2019-06-28 21:07   ` Shuah Khan
2019-06-28 21:13     ` James Bottomley
2019-06-28 21:42       ` Shuah Khan
2019-06-28 21:07   ` Wolfram Sang
2019-06-29  6:19   ` Thomas Gleixner
2019-06-29  9:10     ` Christian Brauner
2019-06-29 13:43     ` Andrea Parri
2019-06-29 15:16       ` Thomas Gleixner
2019-06-30 16:31         ` Konstantin Ryabitsev
2019-07-01  7:20           ` Peter Zijlstra
2019-07-01  7:49             ` Thomas Gleixner
2019-07-01  7:53               ` Takashi Iwai
2019-07-17  9:23                 ` Dan Carpenter
2019-07-17  9:27                   ` Dan Carpenter
2019-07-17  9:28                   ` Greg KH
2019-07-17 16:09                     ` Linus Walleij
2019-07-17 20:44                       ` Greg KH
2019-07-18  9:09                       ` Linus Walleij
2019-07-22 17:02                       ` Kees Cook
2019-07-22 17:12                         ` Joe Perches
2019-07-01 17:27               ` Steven Rostedt
2019-07-01 17:55                 ` Thomas Gleixner
2019-07-01  9:48           ` Andrea Parri
2019-07-01  9:51             ` Andrea Parri
2019-07-02  4:40     ` Leon Romanovsky
2019-07-02  7:27       ` Geert Uytterhoeven
2019-07-02  9:48         ` Leon Romanovsky
2019-06-29  6:57   ` Takashi Iwai
2019-06-29  7:09     ` Thomas Gleixner
2019-06-29  7:18       ` Takashi Iwai
2019-06-29 11:20         ` Mark Brown
2019-06-30 16:01           ` Mauro Carvalho Chehab
2019-07-01  1:35             ` Andrew Donnellan
2019-07-01 11:10               ` Mark Brown
2019-08-08  5:24               ` Andrew Donnellan
2019-07-01  9:05       ` Jiri Kosina
2019-07-01  9:15         ` Sergey Senozhatsky
2019-07-04 12:15       ` Michael Ellerman
2019-07-04 13:24         ` Geert Uytterhoeven
2019-07-04 14:16           ` Thomas Gleixner
2019-07-05  3:37             ` Michael Ellerman
2019-07-05  4:10               ` Michael Ellerman
2019-07-05  6:28                 ` Thomas Gleixner
2019-07-05  8:24                   ` Geert Uytterhoeven
2019-07-04 14:22         ` James Bottomley
2019-07-05  3:24           ` Michael Ellerman
2019-07-06 14:02             ` Alexandre Belloni
2019-07-06 14:57               ` James Bottomley
2019-07-05  3:40           ` Michael Ellerman
2019-07-05  8:40           ` Geert Uytterhoeven
2019-06-28 21:07 ` James Bottomley
2019-07-01 15:06 ` David Howells
2019-07-01 15:40   ` Thomas Gleixner
2019-07-01 15:48     ` Laurent Pinchart
2019-07-01 15:50     ` James Bottomley
2019-07-01 17:54       ` Thomas Gleixner
2019-07-02 14:20         ` James Bottomley
2019-07-02 14:49           ` Thomas Gleixner
2019-07-02 15:10             ` James Bottomley
2019-07-02 15:18               ` James Bottomley
2019-07-02 15:39                 ` Shuah Khan
2019-07-02 15:51                   ` James Bottomley
2019-07-02 16:30                     ` Kees Cook
2019-07-02 21:16                       ` Konstantin Ryabitsev
2019-07-02 21:33                       ` James Bottomley
2019-07-02 22:07                         ` Thomas Gleixner
2019-07-02 22:26                           ` James Bottomley
2019-07-02 22:43                             ` Theodore Ts'o
2019-07-02 22:49                               ` Thomas Gleixner
2019-07-03 23:52                                 ` Ralf Ramsauer
2019-07-02 22:53                               ` James Bottomley
2019-07-02 23:12                                 ` Thomas Gleixner
2019-07-02 23:04                               ` Kees Cook
2019-07-02 23:18                                 ` Theodore Ts'o [this message]
2019-07-02 23:31                                   ` Kees Cook
2019-07-02 23:33                                   ` James Bottomley
2019-07-03  4:16                                     ` Theodore Ts'o
2019-07-03  4:50                                       ` James Bottomley
2019-07-03 14:42                                         ` Kees Cook
2019-07-02 23:41                                   ` Kees Cook
2019-07-03  7:51                                     ` Greg KH
2019-07-03  8:56                               ` Laurent Pinchart
2019-07-03  9:12                                 ` Thomas Gleixner
2019-07-03 12:39                                   ` Leon Romanovsky
2019-07-03 22:53                                     ` Laurent Pinchart
2019-07-03 13:50                                 ` Theodore Ts'o
2019-07-03 14:10                                   ` Jan Kara
2019-07-03 17:05                                     ` Mark Brown
2019-07-03 19:11                                   ` Frank Rowand
2019-07-05  9:26                                   ` Linus Walleij
2019-07-05 19:34                                     ` Mike Rapoport
2019-07-06  4:42                                     ` Theodore Ts'o
2019-07-07 21:56                                       ` Frank Rowand
2019-07-03 23:03                                 ` James Bottomley
2019-07-04  7:10                                   ` Geert Uytterhoeven
2019-07-05  9:03                                 ` Linus Walleij
2019-07-02 22:48                             ` Thomas Gleixner
2019-07-02 23:05                               ` James Bottomley
2019-07-02 19:03                     ` Shuah Khan
2019-07-02 15:30               ` Thomas Gleixner
2019-07-02 15:40                 ` James Bottomley
2019-07-02 15:49                   ` Thomas Gleixner
2019-07-02 20:44               ` Jiri Kosina

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