From: NeilBrown <neilb@suse.de>
Date: Mon, 12 Aug 2013 06:52:47 +0000 (+1000)
Subject: NFS: remove incorrect "Lock reclaim failed!" warning.
X-Git-Tag: v3.12-rc1~87^2~64
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6686390bab6a0e049fa7040631aee08b35a55293;p=pandora-kernel.git

NFS: remove incorrect "Lock reclaim failed!" warning.

After reclaiming state that was lost, the NFS client tries to reclaim
any locks, and then checks that each one has NFS_LOCK_INITIALIZED set
(which means that the server has confirmed the lock).
However if the client holds a delegation, nfs_reclaim_locks() simply aborts
(or more accurately it called nfs_lock_reclaim() and that returns without
doing anything).

This is because when a delegation is held, the server doesn't need to
know about locks.

So if a delegation is held, NFS_LOCK_INITIALIZED is not expected, and
its absence is certainly not an error.

So don't print the warnings if NFS_DELGATED_STATE is set.

Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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