een new kernels and
legacy user space, and prevent multi-second hangs in some cases when
the kernel attempts to register RPC services.

This patch is part of a series that addresses

   http://bugzilla.kernel.org/show_bug.cgi?id=12256

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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