• Rick Macklem's avatar
    nfscl: Modify Close RPC so that it does not use "owner" for NFSv4.1/4.2 · d95c0a12
    Rick Macklem authored
    This patch modifies the function that does the Close RPC (nfsrpc_closerpc)
    so that it does not use the open_owner (nfso_own) for NFSv4.1/4.2.
    Use of the seqid in the open_owner structure is only needed for NFSv4.0.
    Same applies to a NFSERR_STALESTATEID reply, which should only happen
    for NFSv4.0.  This allows nfsrpc_closerpc() to be called when nfso_own
    is no longer valid.  This, in turn, allows nfsrpc_closerpc() to be called
    after the shared lock on the clientID is released, for NFSv4.1/4.2.
    
    This is being done to prepare the code for a future patch that fixes
    the case where an NFSv4.1/4.2 server replies NFSERR_DELAY to a Close
    operation.
    
    MFC after:	2 week
    d95c0a12