ovl: index all non-dir on copy up for NFS export
With the NFS export feature enabled, all non-dir are indexed on copy up. The copy up origin inode of an indexed non-dir can be used as a unique identifier of the overlay object. The full index is also used for consistency verfication, like detecting multiple non-hardlink uppers with the same 'origin' on lookup. Directory index on copy up will be implemented by following patch. Signed-off-by:Amir Goldstein <amir73il@gmail.com> Signed-off-by:
Miklos Szeredi <mszeredi@redhat.com>
parent
24b33ee1
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