1 files changed, 0 insertions, 68 deletions
diff --git a/fs/nfs/mount_clnt.c b/fs/nfs/mount_clnt.c
index 57c9dd700b58..db8dfb920394 100644
--- a/fs/nfs/mount_clnt.c
+++ b/fs/nfs/mount_clnt.c
@@ -223,74 +223,6 @@ out_mnt_err:
 	goto out;
 }
 
-/**
- * nfs_umount - Notify a server that we have unmounted this export
- * @info: pointer to umount request arguments
- *
- * MOUNTPROC_UMNT is advisory, so we set a short timeout, and always
- * use UDP.
- */
-void nfs_umount(const struct nfs_mount_request *info)
-{
-	static const struct rpc_timeout nfs_umnt_timeout = {
-		.to_initval = 1 * HZ,
-		.to_maxval = 3 * HZ,
-		.to_retries = 2,
-	};
-	struct rpc_create_args args = {
-		.net		= info->net,
-		.protocol	= IPPROTO_UDP,
-		.address	= (struct sockaddr *)info->sap,
-		.addrsize	= info->salen,
-		.timeout	= &nfs_umnt_timeout,
-		.servername	= info->hostname,
-		.program	= &mnt_program,
-		.version	= info->version,
-		.authflavor	= RPC_AUTH_UNIX,
-		.flags		= RPC_CLNT_CREATE_NOPING,
-		.cred		= current_cred(),
-	};
-	struct rpc_message msg	= {
-		.rpc_argp	= info->dirpath,
-	};
-	struct rpc_clnt *clnt;
-	int status;
-
-	if (strlen(info->dirpath) > MNTPATHLEN)
-		return;
-
-	if (info->noresvport)
-		args.flags |= RPC_CLNT_CREATE_NONPRIVPORT;
-
-	clnt = rpc_create(&args);
-	if (IS_ERR(clnt))
-		goto out_clnt_err;
-
-	dprintk("NFS: sending UMNT request for %s:%s\n",
-		(info->hostname ? info->hostname : "server"), info->dirpath);
-
-	if (info->version == NFS_MNT3_VERSION)
-		msg.rpc_proc = &clnt->cl_procinfo[MOUNTPROC3_UMNT];
-	else
-		msg.rpc_proc = &clnt->cl_procinfo[MOUNTPROC_UMNT];
-
-	status = rpc_call_sync(clnt, &msg, 0);
-	rpc_shutdown_client(clnt);
-
-	if (unlikely(status < 0))
-		goto out_call_err;
-
-	return;
-
-out_clnt_err:
-	dprintk("NFS: failed to create UMNT RPC client, status=%ld\n",
-			PTR_ERR(clnt));
-	return;
-
-out_call_err:
-	dprintk("NFS: UMNT request failed, status=%d\n", status);
-}
-
 /*
  * XDR encode/decode functions for MOUNT
  */