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SubjectRe: linux-next: manual merge of the akpm-current tree with the pidfd tree
Hi all,

On Mon, 15 Feb 2021 08:54:41 +1100 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> On Wed, 27 Jan 2021 22:43:51 +1100 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> >
> > Today's linux-next merge of the akpm-current tree got a conflict in:
> >
> > fs/hugetlbfs/inode.c
> >
> > between commit:
> >
> > 2f221d6f7b88 ("attr: handle idmapped mounts")
> >
> > from the pidfd tree and commit:
> >
> > 57d3629b7a9a ("hugetlbfs: remove useless BUG_ON(!inode) in hugetlbfs_setattr()")
> >
> > from the akpm-current tree.
> >
> > I fixed it up (see below) 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.
> >
> > diff --cc fs/hugetlbfs/inode.c
> > index c5c32eb59498,ca9e25427f2d..000000000000
> > --- a/fs/hugetlbfs/inode.c
> > +++ b/fs/hugetlbfs/inode.c
> > @@@ -760,9 -766,7 +767,7 @@@ static int hugetlbfs_setattr(struct use
> > unsigned int ia_valid = attr->ia_valid;
> > struct hugetlbfs_inode_info *info = HUGETLBFS_I(inode);
> >
> > - BUG_ON(!inode);
> > -
> > - error = setattr_prepare(dentry, attr);
> > + error = setattr_prepare(&init_user_ns, dentry, attr);
> > if (error)
> > return error;
> >
>
> With the merge window about to open, this is a reminder that this
> conflict still exists.
>
> The akpm-current commit is now
>
> b557c21f61f8 ("hugetlbfs: remove useless BUG_ON(!inode) in hugetlbfs_setattr()")

This is now a conflict between the akpm-current tree and Linus' tree.

--
Cheers,
Stephen Rothwell
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