NFSD check stateids against copy stateids

Incoming stateid (used by a READ) could be a saved copy stateid.
Using the provided stateid, look it up in the list of copy_notify
stateids. If found, use the parent's stateid and parent's clid
to look up the parent's stid to do the appropriate checks.

Update the copy notify timestamp (cpntf_time) with current time
this making it 'active' so that laundromat thread will not delete
copy notify state.

Signed-off-by: Olga Kornievskaia <kolga@netapp.com>

0 files changed, 0 insertions, 0 deletions