SUNRPC: Simplify synopsis of rpcb_local_clnt()
Clean up: At one point, rpcb_local_clnt() handled IPv6 loopback
addresses too, but it doesn't any more; only IPv4 loopback is used
now. Get rid of the @addr and @addrlen arguments to
rpcb_local_clnt().
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index 830faf4..28f50da 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -163,13 +163,12 @@
.sin_port = htons(RPCBIND_PORT),
};
-static struct rpc_clnt *rpcb_create_local(struct sockaddr *addr,
- size_t addrlen, u32 version)
+static struct rpc_clnt *rpcb_create_local(u32 version)
{
struct rpc_create_args args = {
.protocol = XPRT_TRANSPORT_UDP,
- .address = addr,
- .addrsize = addrlen,
+ .address = (struct sockaddr *)&rpcb_inaddr_loopback,
+ .addrsize = sizeof(rpcb_inaddr_loopback),
.servername = "localhost",
.program = &rpcb_program,
.version = version,
@@ -211,14 +210,12 @@
static int rpcb_register_call(const u32 version, struct rpc_message *msg)
{
- struct sockaddr *addr = (struct sockaddr *)&rpcb_inaddr_loopback;
- size_t addrlen = sizeof(rpcb_inaddr_loopback);
struct rpc_clnt *rpcb_clnt;
int result, error = 0;
msg->rpc_resp = &result;
- rpcb_clnt = rpcb_create_local(addr, addrlen, version);
+ rpcb_clnt = rpcb_create_local(version);
if (!IS_ERR(rpcb_clnt)) {
error = rpc_call_sync(rpcb_clnt, msg, 0);
rpc_shutdown_client(rpcb_clnt);
