[PATCH 3/3] SUNRPC: Use AUTH_NULL for GETPORT/GETADDR requests

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rpcbind servers do not require RPC authentication, so AUTH_NULL is all
that is needed.  This saves a few bytes on the wire, and a bit of
computational expense on both ends.

Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
---

 net/sunrpc/rpcb_clnt.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index beee6da..3083597 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -141,7 +141,7 @@ static struct rpc_clnt *rpcb_create_local(struct sockaddr *addr,
 		.servername	= "localhost",
 		.program	= &rpcb_program,
 		.version	= version,
-		.authflavor	= RPC_AUTH_UNIX,
+		.authflavor	= RPC_AUTH_NULL,
 		.flags		= RPC_CLNT_CREATE_NOPING,
 	};
 
@@ -158,7 +158,7 @@ static struct rpc_clnt *rpcb_create(char *hostname, struct sockaddr *srvaddr,
 		.servername	= hostname,
 		.program	= &rpcb_program,
 		.version	= version,
-		.authflavor	= RPC_AUTH_UNIX,
+		.authflavor	= RPC_AUTH_NULL,
 		.flags		= (RPC_CLNT_CREATE_NOPING |
 					RPC_CLNT_CREATE_NONPRIVPORT),
 	};

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