[PATCH] memleak in fs/nfs/inode.c::nfs_get_sb()

Patch from Oleg Drokin <green@namesys.com>

   There is trivial memleak on error exit path in nfs get_sb function.

fs/nfs/inode.c

@@ -1231,6 +1231,7 @@ static struct super_block *nfs_get_sb(struct file_system_type *fs_type,
 
 	if (root->size > sizeof(root->data)) {
 		printk("nfs_get_sb: invalid root filehandle\n");
+		kfree(server);
 		return ERR_PTR(-EINVAL);
 	}
 	/* We now require that the mount process passes the remote address */