tree e3b433888cfb494e234bb0a068563591f83cdcc2
parent e73e6c9e85ed91187c1d21cb9238e86a116bf3db
author Andy Adamson <andros@netapp.com> 1335563622 -0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1337464458 -0400

NFSv4.1: cleanup filelayout invalid deviceid handling

Move the invalid deviceid test into nfs4_fl_prepare_ds, called by the
filelayout read, write, and commit routines. NFS4_DEVICE_ID_NEG_ENTRY
is no longer needed.
Remove redundant printk's - filelayout_mark_devid_invalid prints a KERN_WARNING.

An invalid device prevents pNFS io.

Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>