NFSv4: Handle NFS4ERR_DELAY and NFS4ERR_GRACE in nfs4_lock_delegation_recall
authorTrond Myklebust <Trond.Myklebust@netapp.com>
Mon, 1 Apr 2013 18:27:29 +0000 (14:27 -0400)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Fri, 5 Apr 2013 21:03:53 +0000 (17:03 -0400)
commitdbb21c25a35a71baf413f5176f028ee11b88cfbc
tree4d8a13d4c22bf9b8c8adcbe0f75066c1c6e5debe
parentcb6071874703565762c190e1e7ebde762e525063
NFSv4: Handle NFS4ERR_DELAY and NFS4ERR_GRACE in nfs4_lock_delegation_recall

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 lock in this
instance.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@vger.kernel.org
fs/nfs/nfs4proc.c