Merge git://git.kernel.org/pub/scm/linux/kernel/git/jk/spufs

[linux-2.6-omap-h63xx.git] / fs / nfs / client.c

diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index 685c43f810c10a476ada529d4e0a92075674ca9a..f2f3b284e6dd203a31c11032a195ecc9f6237f53 100644 (file)
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -112,6 +112,7 @@ struct nfs_client_initdata {
 static struct nfs_client *nfs_alloc_client(const struct nfs_client_initdata *cl_init)
 {
        struct nfs_client *clp;
+       struct rpc_cred *cred;
 
        if ((clp = kzalloc(sizeof(*clp), GFP_KERNEL)) == NULL)
                goto error_0;
@@ -150,6 +151,9 @@ static struct nfs_client *nfs_alloc_client(const struct nfs_client_initdata *cl_
        clp->cl_boot_time = CURRENT_TIME;
        clp->cl_state = 1 << NFS4CLNT_LEASE_EXPIRED;
 #endif
+       cred = rpc_lookup_machine_cred();
+       if (!IS_ERR(cred))
+               clp->cl_machine_cred = cred;
 
        return clp;
 
@@ -170,6 +174,8 @@ static void nfs4_shutdown_client(struct nfs_client *clp)
        BUG_ON(!RB_EMPTY_ROOT(&clp->cl_state_owners));
        if (__test_and_clear_bit(NFS_CS_IDMAP, &clp->cl_res_state))
                nfs_idmap_delete(clp);
+
+       rpc_destroy_wait_queue(&clp->cl_rpcwaitq);
 #endif
 }
 
@@ -189,6 +195,9 @@ static void nfs_free_client(struct nfs_client *clp)
        if (__test_and_clear_bit(NFS_CS_CALLBACK, &clp->cl_res_state))
                nfs_callback_down();
 
+       if (clp->cl_machine_cred != NULL)
+               put_rpccred(clp->cl_machine_cred);
+
        kfree(clp->cl_hostname);
        kfree(clp);
 
@@ -386,7 +395,7 @@ found_client:
        if (new)
                nfs_free_client(new);
 
-       error = wait_event_interruptible(nfs_client_active_wq,
+       error = wait_event_killable(nfs_client_active_wq,
                                clp->cl_cons_state != NFS_CS_INITING);
        if (error < 0) {
                nfs_put_client(clp);
@@ -589,10 +598,6 @@ static int nfs_init_server_rpcclient(struct nfs_server *server,
        if (server->flags & NFS_MOUNT_SOFT)
                server->client->cl_softrtry = 1;
 
-       server->client->cl_intr = 0;
-       if (server->flags & NFS4_MOUNT_INTR)
-               server->client->cl_intr = 1;
-
        return 0;
 }
 
@@ -684,10 +689,22 @@ static int nfs_init_server(struct nfs_server *server,
        if (error < 0)
                goto error;
 
+       server->port = data->nfs_server.port;
+
        error = nfs_init_server_rpcclient(server, &timeparms, data->auth_flavors[0]);
        if (error < 0)
                goto error;
 
+       /* Preserve the values of mount_server-related mount options */
+       if (data->mount_server.addrlen) {
+               memcpy(&server->mountd_address, &data->mount_server.address,
+                       data->mount_server.addrlen);
+               server->mountd_addrlen = data->mount_server.addrlen;
+       }
+       server->mountd_version = data->mount_server.version;
+       server->mountd_port = data->mount_server.port;
+       server->mountd_protocol = data->mount_server.protocol;
+
        server->namelen  = data->namlen;
        /* Create a client RPC handle for the NFSv3 ACL management interface */
        nfs_init_server_aclclient(server);
@@ -1066,6 +1083,8 @@ static int nfs4_init_server(struct nfs_server *server,
        server->acdirmin = data->acdirmin * HZ;
        server->acdirmax = data->acdirmax * HZ;
 
+       server->port = data->nfs_server.port;
+
        error = nfs_init_server_rpcclient(server, &timeparms, data->auth_flavors[0]);
 
 error: