SUNRPC: rpcb_getport_sync() passes incorrect address size to rpc_create()

The variable "sin" is a pointer, so sizeof(sin) is the size of a pointer,
not the size of thing that sin points to.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index 8cbdc0a2de46..fa5b8f202d5b 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -228,7 +228,7 @@ int rpcb_getport_sync(struct sockaddr_in *sin, u32 prog, u32 vers, int prot)
                 __FUNCTION__, NIPQUAD(sin->sin_addr.s_addr), prog, vers, prot);
 
         rpcb_clnt = rpcb_create(NULL, (struct sockaddr *)sin,
-                                sizeof(sin), prot, 2, 0);
+                                sizeof(*sin), prot, 2, 0);
         if (IS_ERR(rpcb_clnt))
                 return PTR_ERR(rpcb_clnt);