SUNRPC: remove RPC pipefs mount point manipulations from RPC clients code
[linux-3.10.git] / net / sunrpc / clnt.c
index c89ceb8..e3ced30 100644 (file)
@@ -109,17 +109,12 @@ static void __rpc_clnt_remove_pipedir(struct rpc_clnt *clnt)
 static void rpc_clnt_remove_pipedir(struct rpc_clnt *clnt)
 {
        struct super_block *pipefs_sb;
-       int put_mnt = 0;
 
        pipefs_sb = rpc_get_sb_net(clnt->cl_xprt->xprt_net);
        if (pipefs_sb) {
-               if (clnt->cl_path.dentry)
-                       put_mnt = 1;
                __rpc_clnt_remove_pipedir(clnt);
                rpc_put_sb_net(clnt->cl_xprt->xprt_net);
        }
-       if (put_mnt)
-               rpc_put_mount();
 }
 
 static struct dentry *rpc_setup_pipedir_sb(struct super_block *sb,
@@ -165,21 +160,13 @@ rpc_setup_pipedir(struct rpc_clnt *clnt, char *dir_name)
        clnt->cl_path.dentry = NULL;
        if (dir_name == NULL)
                return 0;
-
-       path.mnt = rpc_get_mount();
-       if (IS_ERR(path.mnt))
-               return PTR_ERR(path.mnt);
        pipefs_sb = rpc_get_sb_net(clnt->cl_xprt->xprt_net);
-       if (!pipefs_sb) {
-               rpc_put_mount();
-               return -ENOENT;
-       }
+       if (!pipefs_sb)
+               return 0;
        path.dentry = rpc_setup_pipedir_sb(pipefs_sb, clnt, dir_name);
        rpc_put_sb_net(clnt->cl_xprt->xprt_net);
-       if (IS_ERR(path.dentry)) {
-               rpc_put_mount();
+       if (IS_ERR(path.dentry))
                return PTR_ERR(path.dentry);
-       }
        clnt->cl_path = path;
        return 0;
 }