On Tue, Apr 20, 2021 at 06:00:49PM +0300, Mike Rapoport wrote:
> + mapping = (struct address_space *)
> + ((unsigned long)page->mapping & ~PAGE_MAPPING_FLAGS);
> +
> + if (mapping != page->mapping)
> + return false;
> +
> + return page->mapping->a_ops == &secretmem_aops;
... why do you go back to page->mapping here?
return mapping->a_ops == &secretmem_aops
_______________________________________________
Linux-nvdimm mailing list -- [email protected]
To unsubscribe send an email to [email protected]
