static struct nfs4_opendata *nfs4_open_recoverdata_alloc(struct nfs_open_context *ctx, struct nfs4_state *state)
 {
 	struct nfs4_opendata *opendata;
 
	opendata = nfs4_opendata_alloc(&ctx->path, state->owner, 0, 0, NULL);
 	if (opendata == NULL)
 		return ERR_PTR(-ENOMEM);
 	opendata->state = state;
 	atomic_inc(&state->count);
 	return opendata;
 }

Unknown