[PATCH 2/3] Revert "Revert "SUNRPC: attempt AF_LOCAL connect on setup""

[Wang Hai]

This reverts commit a3d0562d4dc039bca39445e1cddde7951662e17d.

There is currently no better way to ensure that gss-proxy connects when
setup. Therefore, it is still necessary to connect in the construction.
The mechanism to safely tear xprt down needs to be implemented later.

Signed-off-by: Wang Hai <wanghai38@xxxxxxxxxx>
---
 net/sunrpc/xprtsock.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 650102a9c86a..25b8a8ead56b 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -2875,6 +2875,9 @@ static struct rpc_xprt *xs_setup_local(struct xprt_create *args)
 		}
 		xprt_set_bound(xprt);
 		xs_format_peer_addresses(xprt, "local", RPCBIND_NETID_LOCAL);
+		ret = ERR_PTR(xs_local_setup_socket(transport));
+		if (ret)
+			goto out_err;
 		break;
 	default:
 		ret = ERR_PTR(-EAFNOSUPPORT);
-- 
2.17.1