From: Jeff Layton <jlayton@redhat.com>
Date: Thu, 28 Oct 2010 14:10:37 +0000 (-0400)
Subject: nfs: handle lock context allocation failures in nfs_create_request
X-Git-Tag: v2.6.37-rc1~57^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=015f0212d51d85bd281a831639a769b4a1a3307a;p=pandora-kernel.git

nfs: handle lock context allocation failures in nfs_create_request

nfs_get_lock_context can return NULL on an allocation failure.
Regression introduced by commit f11ac8db.

Reported-by: Steve Dickson <steved@redhat.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Cc: stable@kernel.org
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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