pnfs: Store return value of decode_layoutget for later processing

This will be needed to seperate return value of OPEN and LAYOUTGET
when they are combined into a single RPC.

Signed-off-by: Fred Isaman <fred.isaman@gmail.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2 files changed