NFSv4: Handle NFS4ERR_DELAY and NFS4ERR_GRACE in nfs4_open_delegation_recall
authorTrond Myklebust <Trond.Myklebust@netapp.com>
Mon, 1 Apr 2013 19:34:05 +0000 (15:34 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 8 May 2013 02:51:56 +0000 (19:51 -0700)
commited9a34c5fc970e8371eb3a599db6ffc89bd56d9e
tree9637ca9f2fc8d8defa2d3634774e10daa8e549bf
parent6cd670f0ff34d314b88b8b7cc1c1b45617f08a78
NFSv4: Handle NFS4ERR_DELAY and NFS4ERR_GRACE in nfs4_open_delegation_recall

commit 8b6cc4d6f841d31f72fe7478453759166d366274 upstream.

A server shouldn't normally return NFS4ERR_GRACE if the client holds a
delegation, since no conflicting lock reclaims can be granted, however
the spec does not require the server to grant the open in this
instance

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/nfs/nfs4proc.c