iksnagreb

/*
    Copies the answer back to the calling thread
    */
    if(message->origptr)
    {
        if((uintptr_t)message->origptr < vmm::user_space_base || (uintptr_t)message->origptr > vmm::user_space_limit)
        {

        }
        else
        {
            uintptr_t alignedptr = align4k((uintptr_t)message->origptr);

            uintptr_t phys = caller->proc->memmgr->get_context()->phys(alignedptr);

            if(phys)
            {
                uintptr_t virt = kernel::vmmgr().alloc_vonly(bytes_to_pages(sizeof(kernel::ipc::answer_t)));

                if(virt)
                {
                    if(kernel::vmmgr().map(virt, phys, vmm::present | vmm::write, bytes_to_pages(sizeof(kernel::ipc::answer_t))))
                    {
                        memcpy((void*)(virt + offset4k((uintptr_t)message->origptr)), (void*)&message->answer, sizeof(kernel::ipc::answer_t));
                    }

                    kernel::vmmgr().umap(virt, bytes_to_pages(sizeof(kernel::ipc::answer_t)));
                }
            }
        }
    }