NFS: Clean up the pNFS layoutget interface
authorTrond Myklebust <Trond.Myklebust@netapp.com>
Mon, 17 Sep 2012 21:12:15 +0000 (17:12 -0400)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Fri, 28 Sep 2012 20:03:06 +0000 (16:03 -0400)
commita0b0a6e39bd1bb4a0922086feee73627cbd53ba4
tree51921888aee9b74c3d6ad62b3546c858434f8925
parentd19751e7b9bd8a01d00372325439589886674f79
NFS: Clean up the pNFS layoutget interface

Ensure that we do return errors from nfs4_proc_layoutget() and that we
don't mark the layout as having failed if the error was due to a
signal or resource problem on the client side.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
fs/nfs/nfs4proc.c
fs/nfs/pnfs.c
fs/nfs/pnfs.h
include/linux/nfs_xdr.h