On Thu, 15 Aug 2019, Dmitry Safonov wrote: > + page = alloc_page(GFP_KERNEL | __GFP_ZERO); > + if (!page) > + goto fail_free; > + ns->offsets = page_address(page); > + if (old_ns->offsets) > + memcpy(ns->offsets, old_ns->offsets, sizeof(struct timens_offsets)); sizeof(*ns->offsets) Thanks, tglx