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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 03:33:13 +0000 (20:33 -0700)
commita81dc6b7a344941a52564e0a390bca9268f4caa7
tree12fc0049997c134edce7081d13abad6c00249375tree | snapshot
parent82f09f787aeeead60060b2b47f81c5d38eb4d9a4commit | diff
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 diff | blob | history
unionfs2-2.6.39.y