[ Upstream commit 1c709b76 ]

Fixes: 02a95dee ("NFS add callback_ops to nfs4_proc_bind_conn_to_session_callback")
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>