ovl: verify directory index entries on mount
Directory index entries should have 'upper' xattr pointing to the real upper dir. Verifying that the upper dir file handle is not stale is expensive, so only verify stale directory index entries on mount if NFS export feature is enabled. Signed-off-by:Amir Goldstein <amir73il@gmail.com> Signed-off-by:
Miklos Szeredi <mszeredi@redhat.com>
parent
7db25d36
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