Re: find_fh_dentry returned a DISCONNECTED directory

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Josef Bacik <jbacik@xxxxxx> writes:

> Ok using d_make_root makes us leak inodes on umount (I don't know why,
> I'm not drunk enough yet.)  I haven't tried it yet but I'm almost 100%
> positive if I just clear out DISCONNECTED we will BUG_ON() in
> d_splice_alias() when we go to walk into the subvol we've mounted with
> the default subvol option.  So what I think I need to do is use use
> d_materialise_unique in our lookup function instead of
> d_splice_alias() and keep using d_obtain_alias() in get_default_root()
> and just clear DISOCONNECTED on success.  Does this sound crazy to
> anybody else?  Thanks,

That sounds exactly right.

Eric
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