Messages in this thread | | | From | David Howells <> | Subject | Re: Locking problem in overlayfs | Date | Mon, 27 Oct 2014 14:39:21 +0000 |
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Miklos Szeredi <miklos@szeredi.hu> wrote:
> Uh-oh. We changed nesting late in the cycle and I didn't retest with lockdep. > > And it's actually harmless, but AFAICS needs another level of nesting between > I_MUTEX_CHILD and I_MUTEX_NORMAL.
In an overlay directory that shadows an empty lower directory, say /mnt/a/empty102, do:
touch /mnt/a/empty102/x unlink /mnt/a/empty102/x rmdir /mnt/a/empty102
David
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