commit 926449ba66ce2a45c619bbe755b00d6bdbf0d83e
author Tom Talpey <talpey@netapp.com> Thu Oct 09 15:01:21 2008 -0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> Fri Oct 10 15:12:44 2008 -0400
tree 94bebe684f2d9c1e2954843e571cb2657e75ac05
parent 9191ca3b381b15b9a88785a8ae2fa4db8e553b0c

RPC/RDMA: return a consistent error, when connect fails.

The xprt_connect call path does not expect such errors as ECONNREFUSED
to be returned from failed transport connection attempts, otherwise it
translates them to EIO and signals fatal errors. For example, mount.nfs
prints simply "internal error". Translate all such errors to ENOTCONN
from RPC/RDMA to match sockets behavior.

Signed-off-by: Tom Talpey <talpey@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>