Merge branch 'for_paulus' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc

[pandora-kernel.git] / fs / nfsd / nfs4callback.c

diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c
index 583c071..dbaf3f9 100644 (file)
--- a/fs/nfsd/nfs4callback.c
+++ b/fs/nfsd/nfs4callback.c
@@ -53,7 +53,7 @@
 #define NFSPROC4_CB_COMPOUND 1
 
 /* declarations */
-static void nfs4_cb_null(struct rpc_task *task);
+static const struct rpc_call_ops nfs4_cb_null_ops;
 
 /* Index of predefined Linux callback client operations */
 
@@ -326,6 +326,8 @@ out:
         .p_encode = (kxdrproc_t) nfs4_xdr_##argtype,                    \
         .p_decode = (kxdrproc_t) nfs4_xdr_##restype,                    \
         .p_bufsiz = MAX(NFS4_##argtype##_sz,NFS4_##restype##_sz) << 2,  \
+        .p_statidx = NFSPROC4_CB_##call,                               \
+       .p_name   = #proc,                                              \
 }
 
 static struct rpc_procinfo     nfs4_cb_procedures[] = {
@@ -335,7 +337,7 @@ static struct rpc_procinfo     nfs4_cb_procedures[] = {
 
 static struct rpc_version       nfs_cb_version4 = {
         .number                 = 1,
-        .nrprocs                = sizeof(nfs4_cb_procedures)/sizeof(nfs4_cb_procedures[0]),
+        .nrprocs                = ARRAY_SIZE(nfs4_cb_procedures),
         .procs                  = nfs4_cb_procedures
 };
 
@@ -411,7 +413,7 @@ nfsd4_probe_callback(struct nfs4_client *clp)
        /* Initialize rpc_program */
        program->name = "nfs4_cb";
        program->number = cb->cb_prog;
-       program->nrvers = sizeof(nfs_cb_version)/sizeof(nfs_cb_version[0]);
+       program->nrvers = ARRAY_SIZE(nfs_cb_version);
        program->version = nfs_cb_version;
        program->stats = stat;
 
@@ -431,7 +433,6 @@ nfsd4_probe_callback(struct nfs4_client *clp)
        }
        clnt->cl_intr = 0;
        clnt->cl_softrtry = 1;
-       clnt->cl_chatty = 1;
 
        /* Kick rpciod, put the call on the wire. */
 
@@ -440,14 +441,15 @@ nfsd4_probe_callback(struct nfs4_client *clp)
                goto out_clnt;
        }
 
-       /* the task holds a reference to the nfs4_client struct */
        cb->cb_client = clnt;
+
+       /* the task holds a reference to the nfs4_client struct */
        atomic_inc(&clp->cl_count);
 
        msg.rpc_cred = nfsd4_lookupcred(clp,0);
        if (IS_ERR(msg.rpc_cred))
                goto out_rpciod;
-       status = rpc_call_async(clnt, &msg, RPC_TASK_ASYNC, nfs4_cb_null, NULL);
+       status = rpc_call_async(clnt, &msg, RPC_TASK_ASYNC, &nfs4_cb_null_ops, NULL);
        put_rpccred(msg.rpc_cred);
 
        if (status != 0) {
@@ -459,17 +461,16 @@ nfsd4_probe_callback(struct nfs4_client *clp)
 out_rpciod:
        atomic_dec(&clp->cl_count);
        rpciod_down();
+       cb->cb_client = NULL;
 out_clnt:
        rpc_shutdown_client(clnt);
-       goto out_err;
 out_err:
        dprintk("NFSD: warning: no callback path to client %.*s\n",
                (int)clp->cl_name.len, clp->cl_name.data);
-       cb->cb_client = NULL;
 }
 
 static void
-nfs4_cb_null(struct rpc_task *task)
+nfs4_cb_null(struct rpc_task *task, void *dummy)
 {
        struct nfs4_client *clp = (struct nfs4_client *)task->tk_msg.rpc_argp;
        struct nfs4_callback *cb = &clp->cl_callback;
@@ -488,6 +489,10 @@ out:
        put_nfs4_client(clp);
 }
 
+static const struct rpc_call_ops nfs4_cb_null_ops = {
+       .rpc_call_done = nfs4_cb_null,
+};
+
 /*
  * called with dp->dl_count inc'ed.
  * nfs4_lock_state() may or may not have been called.