netdev - Re: linux-next: build failure after merge of the bpf-next tree

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Message-ID: <CAEf4BzashWCozzD7KetgC0Wya-KqUzj0omguAOt+oUVDzHys=Q@mail.gmail.com>
Date: Thu, 12 Sep 2024 21:26:31 -0700
From: Andrii Nakryiko <andrii.nakryiko@...il.com>
To: Al Viro <viro@...iv.linux.org.uk>
Cc: Stephen Rothwell <sfr@...b.auug.org.au>, Daniel Borkmann <daniel@...earbox.net>, 
	Alexei Starovoitov <ast@...nel.org>, Andrii Nakryiko <andrii@...nel.org>, David Chinner <david@...morbit.com>, 
	"Darrick J. Wong" <djwong@...nel.org>, linux-xfs@...r.kernel.org, bpf <bpf@...r.kernel.org>, 
	Networking <netdev@...r.kernel.org>, 
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, 
	Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: Re: linux-next: build failure after merge of the bpf-next tree

On Thu, Sep 12, 2024 at 9:00 PM Al Viro <viro@...iv.linux.org.uk> wrote:
>
> On Fri, Sep 13, 2024 at 01:55:51PM +1000, Stephen Rothwell wrote:
> > Hi all,
> >
> > After merging the bpf-next tree, today's linux-next build (powerpc
> > ppc64_defconfig) failed like this:
> >
> > fs/xfs/xfs_exchrange.c: In function 'xfs_ioc_commit_range':
> > fs/xfs/xfs_exchrange.c:938:19: error: 'struct fd' has no member named 'file'
> >   938 |         if (!file1.file)
> >       |                   ^
> > fs/xfs/xfs_exchrange.c:940:26: error: 'struct fd' has no member named 'file'
> >   940 |         fxr.file1 = file1.file;
> >       |                          ^
> >
> > Caused by commit
> >
> >   1da91ea87aef ("introduce fd_file(), convert all accessors to it.")
> >
> > interacting with commit
> >
> >   398597c3ef7f ("xfs: introduce new file range commit ioctls")
> >
> > I have applied the following patch for today.
> >
> > From: Stephen Rothwell <sfr@...b.auug.org.au>
> > Date: Fri, 13 Sep 2024 13:53:35 +1000
> > Subject: [PATCH] fix up 3 for "introduce fd_file(), convert all accessors to
> >  it."
> >
> > interacting with commit "xfs: introduce new file range commit ioctls"
> > from the xfs tree.
>
> ... and the same for io_uring/rsrc.c, conflict with "io_uring: add IORING_REGISTER_COPY_BUFFERS method".
>
> FWIW, that (sub)series is in viro/vfs.git#for-next - I forgot to put it
> there, so when bpf tree reorgs had lost their branch on top of that thing,
> the conflict fixes got dropped from -next.  Sorry... ;-/

Should I take out the following from bpf-next/for-next for now?

a8e40fd0f127 ("Merge branch 'bpf-next/struct_fd' into for-next")

Al, currently I'm basing my patches on top of your stable-struct_fd
branch. If you need to update it, I think that's fine, I can rebase on
top of the updated branch, given my patches weren't yet merged
anywhere. Let me know.