};
struct idmap {
- char idmap_path[48];
struct dentry *idmap_dentry;
wait_queue_head_t idmap_wq;
struct idmap_msg idmap_im;
struct idmap *idmap;
int error;
- if (clp->cl_idmap != NULL)
- return 0;
+ BUG_ON(clp->cl_idmap != NULL);
if ((idmap = kzalloc(sizeof(*idmap), GFP_KERNEL)) == NULL)
return -ENOMEM;
- snprintf(idmap->idmap_path, sizeof(idmap->idmap_path),
- "%s/idmap", clp->cl_rpcclient->cl_pathname);
-
- idmap->idmap_dentry = rpc_mkpipe(idmap->idmap_path,
+ idmap->idmap_dentry = rpc_mkpipe(clp->cl_rpcclient->cl_dentry, "idmap",
idmap, &idmap_upcall_ops, 0);
if (IS_ERR(idmap->idmap_dentry)) {
error = PTR_ERR(idmap->idmap_dentry);