tree 3807bb7ff0767bfd4ab0e3572456ab6ca28da239
parent b68d69b8c6d19f4c2174f26fe8b750a0e82eb732
author Jeff Layton <jlayton@redhat.com> 1262971041 -0500
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1265808652 -0500

nfs: handle NFSv2 -EKEYEXPIRED returns from RPC layer appropriately

Add a wrapper around rpc_call_sync that handles -EKEYEXPIRED errors from
the RPC layer as it would an -EJUKEBOX error if NFSv2 had such a thing.
Also, add a handler for that error for async calls that makes it
resubmit the RPC on -EKEYEXPIRED.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>