tree 4cb3d9ddae0a6b0c53e97e1380543dc9926e6106
parent 362f74745c15fb9acad577ab8e1342ee5313a2a5
author Christoph Hellwig <hch@lst.de> 1408637361 -0500
committer Trond Myklebust <trond.myklebust@primarydata.com> 1410378421 -0700

pnfs: retry after a bad stateid error from layoutget

Currently we fall through to nfs4_async_handle_error when we get
a bad stateid error back from layoutget.  nfs4_async_handle_error
with a NULL state argument will never retry the operations but return
the error to higher layer, causing an avoiable fallback to MDS I/O.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>