Re: linux-next: manual merge of the nolibc tree with the mm-stable tree

[Shuah Khan]

On 8/24/23 05:45, Paul E. McKenney wrote:
> On Thu, Aug 24, 2023 at 08:48:26AM +0200, Willy Tarreau wrote:
> > Hi Thomas,
> >
> > On Thu, Aug 24, 2023 at 08:41:18AM +0200, Thomas Weißschuh wrote:
> > > Hi everybody,
> > >
> > > On 2023-08-17 13:30:53+1000, Stephen Rothwell wrote:
> > > > Today's linux-next merge of the nolibc tree got a conflict in:
> > > >
> > > >    tools/include/nolibc/stdio.h
> > > >
> > > > between commit:
> > > >
> > > >    08d959738a95 ("selftests: line buffer test program's stdout")
> > > >
> > > > from the mm-stable tree and commits:
> > > >
> > > >    65ff4d19f792 ("tools/nolibc/stdio: add setvbuf() to set buffering mode")
> > > >    2e00a8fc4f47 ("tools/nolibc: setvbuf: avoid unused parameter warnings")
> > > >
> > > > from the nolibc tree.
> > > >
> > > > I fixed it up (I just used the latter version of this file) and can
> > > > carry the fix as necessary. This is now fixed as far as linux-next is
> > > > concerned, but any non trivial conflicts should be mentioned to your
> > > > upstream maintainer when your tree is submitted for merging.  You may
> > > > also want to consider cooperating with the maintainer of the conflicting
> > > > tree to minimise any particularly complex conflicts.
> > >
> > > how do we want to handle this one?
> > >
> > > A small note to Linus in the PRs to him on how to resolve it seem
> > > reasonable to me.
> > > But I'm fairly new to the process.
> >
> > My understanding is that Stephen's fix is still in his tree. We may indeed
> > need to add a note to Linus in the PR about this one and the other one.
>
> Yes, this is the usual approach.  The note to Linus normally includes the
> URL for Stephen's email.  I usually also do the merge myself, publish
> a branch to it, and include the name of that branch in my pull request
> to Linus.  Linus usually prefers to resolve the merge conflicts himself,
> but my merge gives him something to compare against.

Right. This is how resolve these types of merge conflicts. I will add
note to Linus about this one and the other one with vfs.

thanks,
-- Shuah