sunrpc: Export xprt_force_disconnect()

xprt_force_disconnect() is already invoked from the socket
transport. I want to invoke xprt_force_disconnect() from the
RPC-over-RDMA transport, which is a separate module from sunrpc.ko.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Orabug: 27587008

(cherry picked from commit e2a4f4fbefc5e5b7b4435f73711b7be94f780584)
Signed-off-by: Calum Mackay <calum.mackay@oracle.com>
Signed-off-by: Brian Maly <brian.maly@oracle.com>

diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index 6e0d6d47f9b015ec9fb858f86b12e8b6e5acf73b..af5001647a9fa900443fc3f458f5e5b77a7fe113 100644 (file)
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -645,6 +645,7 @@ void xprt_force_disconnect(struct rpc_xprt *xprt)
        xprt_wake_pending_tasks(xprt, -EAGAIN);
        spin_unlock_bh(&xprt->transport_lock);
 }
+EXPORT_SYMBOL_GPL(xprt_force_disconnect);
 
 /**
  * xprt_conditional_disconnect - force a transport to disconnect