SUNRPC: None of rpcb_create's callers wants a privileged source port

Clean up: Callers that required a privileged source port now use
rpcb_create_local(), so we can remove the @privileged argument from
rpcb_create().

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index 35c1ded1fc47e27525fc384de1aa79fa5aed2285..691bd216f469ea6e17f4565f50d30b944b29842c 100644 (file)
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -140,8 +140,7 @@ static struct rpc_clnt *rpcb_create_local(struct sockaddr *addr,
 }
 
 static struct rpc_clnt *rpcb_create(char *hostname, struct sockaddr *srvaddr,
-                                   size_t salen, int proto, u32 version,
-                                   int privileged)
+                                   size_t salen, int proto, u32 version)
 {
        struct rpc_create_args args = {
                .protocol       = proto,
@@ -151,7 +150,8 @@ static struct rpc_clnt *rpcb_create(char *hostname, struct sockaddr *srvaddr,
                .program        = &rpcb_program,
                .version        = version,
                .authflavor     = RPC_AUTH_UNIX,
-               .flags          = RPC_CLNT_CREATE_NOPING,
+               .flags          = (RPC_CLNT_CREATE_NOPING |
+                                       RPC_CLNT_CREATE_NONPRIVPORT),
        };
 
        switch (srvaddr->sa_family) {
@@ -165,8 +165,6 @@ static struct rpc_clnt *rpcb_create(char *hostname, struct sockaddr *srvaddr,
                return NULL;
        }
 
-       if (!privileged)
-               args.flags |= RPC_CLNT_CREATE_NONPRIVPORT;
        return rpc_create(&args);
 }
 
@@ -255,7 +253,7 @@ int rpcb_getport_sync(struct sockaddr_in *sin, u32 prog, u32 vers, int prot)
                __func__, NIPQUAD(sin->sin_addr.s_addr), prog, vers, prot);
 
        rpcb_clnt = rpcb_create(NULL, (struct sockaddr *)sin,
-                               sizeof(*sin), prot, RPCBVERS_2, 0);
+                               sizeof(*sin), prot, RPCBVERS_2);
        if (IS_ERR(rpcb_clnt))
                return PTR_ERR(rpcb_clnt);
 
@@ -365,7 +363,7 @@ void rpcb_getport_async(struct rpc_task *task)
                task->tk_pid, __func__, bind_version);
 
        rpcb_clnt = rpcb_create(clnt->cl_server, sap, salen, xprt->prot,
-                               bind_version, 0);
+                               bind_version);
        if (IS_ERR(rpcb_clnt)) {
                status = PTR_ERR(rpcb_clnt);
                dprintk("RPC: %5u %s: rpcb_create failed, error %ld\n",