NFS: NFS_ROOT should use the new rpc_create API

Teach NFS_ROOT to use the new rpc_create API instead of the old two-call
API for creating an RPC transport.

Test plan:
Compile the kernel with the NFS client build-in, and set CONFIG_NFS_ROOT.

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

diff --git a/fs/nfs/mount_clnt.c b/fs/nfs/mount_clnt.c
index 4127487..d507b02 100644 (file)
--- a/fs/nfs/mount_clnt.c
+++ b/fs/nfs/mount_clnt.c
@@ -76,22 +76,19 @@ static struct rpc_clnt *
 mnt_create(char *hostname, struct sockaddr_in *srvaddr, int version,
                int protocol)
 {
-       struct rpc_xprt *xprt;
-       struct rpc_clnt *clnt;
-
-       xprt = xprt_create_proto(protocol, srvaddr, NULL);
-       if (IS_ERR(xprt))
-               return (struct rpc_clnt *)xprt;
-
-       clnt = rpc_create_client(xprt, hostname,
-                               &mnt_program, version,
-                               RPC_AUTH_UNIX);
-       if (!IS_ERR(clnt)) {
-               clnt->cl_softrtry = 1;
-               clnt->cl_oneshot  = 1;
-               clnt->cl_intr = 1;
-       }
-       return clnt;
+       struct rpc_create_args args = {
+               .protocol       = protocol,
+               .address        = (struct sockaddr *)srvaddr,
+               .addrsize       = sizeof(*srvaddr),
+               .servername     = hostname,
+               .program        = &mnt_program,
+               .version        = version,
+               .authflavor     = RPC_AUTH_UNIX,
+               .flags          = (RPC_CLNT_CREATE_ONESHOT |
+                                  RPC_CLNT_CREATE_INTR),
+       };
+
+       return rpc_create(&args);
 }
 
 /*