Lou Gosselin:
> Test Case E # This won't work without the modified aufs...
> > mkdir -p union a/mnt/original_files
> > mount -t tmpfs tmpfs a/mnt
> > mkdir -p a/mnt/new_mount_files
> > mount -t aufs aufs union -o br:a:a/mnt
> > find
:::
> Therefor, in the resulting union there is no illogical parent/child union.
> There may be subtle issues which are above me, however it looks to me
> that since aufs doesn't follow child mounts, that this is identical to
> Test Case B, which is already supported by aufs.
I see.
As long as the sub-dir is the different mount, aufs should allow it.
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> BTW I think it makes more sense to make the overlap error change in the
> test_overlap function in branch.c than in dcsub.c where I previously
> indicated.
>
> if (h_d1->d_sb != h_d2->d_sb) return 0;
Agreed.
I will add it next release.
J. R. Okajima
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