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From: Kees Cook <keescook@chromium.org>
To: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Konstantin Ryabitsev <konstantin@linuxfoundation.org>,
	tools@linux.kernel.org, users@linux.kernel.org
Subject: Re: merging pull requests
Date: Thu, 30 Sep 2021 16:29:33 -0700	[thread overview]
Message-ID: <202109301625.34D0D489B1@keescook> (raw)
In-Reply-To: <20211001092231.6fefb6c7@canb.auug.org.au>

On Fri, Oct 01, 2021 at 09:22:31AM +1000, Stephen Rothwell wrote:
> Hi Kees,
> 
> On Thu, 30 Sep 2021 16:09:13 -0700 Kees Cook <keescook@chromium.org> wrote:
> >
> > I think so -- that seems to be sort of what Linus does? There seem to be
> > a few templates (tag, branch, and "patches from Andrew"), e.g.:
> > 
> > Merge tag 'char-misc-5.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
> > Merge branch 'misc.namei' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
> > Merge branch 'akpm' (patches from Andrew)
> > 
> > Though I'd love to know why there's a distinction between "tag" and
> > "branch" here. Are "branch" pulls not checked for signatures?
> 
> I assume it depends on what Linus is asked to pull/merge.  i.e. if the
> pull request refers to a tag then Linus will just merge that tag.  Some
> people just ask Linus to merge a branch from their tree.  In Andrew's
> case, he sends patch series which Linus would import into a local
> branch ("akpm") and then merge that.

Right, I assume for akpm's it's a local branch populated by an mbox,
etc. For the others, I guess it's just a retention of details? i.e. while
a tag points to a branch, it's name usually contains more information.

> The messages seem to mostly be the default git message for a merge
> (sometimes maybe editted a bit).

I couldn't get git to put anything like "git://" in the default subject;
it looks like "git merge" always works against a local tag/branch.

> For linux-next, I fetch all the branches into remotes in my tree and
> then merge them later.  I have recently changed my merges to include the
> source tree and branch in the merge message (previously, all you saws
> was the local name of the remote branch).

Yeah, this is what I was thinking -- a maintainer would have some kind
of mapping of remote tag/branch to local branch, and then do the reviews
and merges from those.

-- 
Kees Cook

  reply	other threads:[~2021-09-30 23:29 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-30 17:33 merging pull requests Kees Cook
2021-09-30 20:00 ` Konstantin Ryabitsev
2021-09-30 23:09   ` Kees Cook
2021-09-30 23:22     ` Stephen Rothwell
2021-09-30 23:29       ` Kees Cook [this message]
2021-09-30 23:29     ` Stephen Rothwell
2021-09-30 23:42       ` Kees Cook
2021-10-01 11:59         ` Jason Gunthorpe
2021-10-02  0:15           ` Kees Cook
2021-10-01 17:01         ` Steven Rostedt
2021-10-01 17:07         ` James Bottomley
2021-10-02  0:17           ` Kees Cook
2021-10-01 17:19         ` Konstantin Ryabitsev
2021-10-02  2:35           ` Kees Cook
2021-09-30 23:31     ` Olof Johansson
2021-10-01  0:09       ` Kees Cook
2021-10-01  0:27         ` Olof Johansson
2021-10-01 17:05           ` Steven Rostedt
2021-10-02  0:12             ` Kees Cook
2021-10-01 18:26     ` Konstantin Ryabitsev
2021-10-01 18:47       ` Linus Torvalds
2021-10-01 19:30         ` Konstantin Ryabitsev
2021-10-02  0:08           ` Kees Cook
2021-10-02  6:22         ` Willy Tarreau
2021-10-02  0:11       ` Kees Cook

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