sunrpc: fix oops in rpc_create when the mount namespace is unshared

[safe/jmp/linux-2.6] / net / sunrpc / clnt.c

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 76739e9..a59cdf4 100644 (file)
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -213,10 +213,10 @@ static struct rpc_clnt * rpc_new_client(const struct rpc_create_args *args, stru
        }
 
        /* save the nodename */
-       clnt->cl_nodelen = strlen(utsname()->nodename);
+       clnt->cl_nodelen = strlen(init_utsname()->nodename);
        if (clnt->cl_nodelen > UNX_MAXNODENAME)
                clnt->cl_nodelen = UNX_MAXNODENAME;
-       memcpy(clnt->cl_nodename, utsname()->nodename, clnt->cl_nodelen);
+       memcpy(clnt->cl_nodename, init_utsname()->nodename, clnt->cl_nodelen);
        rpc_register_client(clnt);
        return clnt;