2618 	struct devinet_sysctl_table *t;  in __devinet_sysctl_register()  local
2621 	t = kmemdup(&devinet_sysctl, sizeof(*t), GFP_KERNEL_ACCOUNT);  in __devinet_sysctl_register()
2622 	if (!t)  in __devinet_sysctl_register()
2625 	for (i = 0; i < ARRAY_SIZE(t->devinet_vars) - 1; i++) {  in __devinet_sysctl_register()
2626 		t->devinet_vars[i].data += (char *)p - (char *)&ipv4_devconf;  in __devinet_sysctl_register()
2627 		t->devinet_vars[i].extra1 = p;  in __devinet_sysctl_register()
2628 		t->devinet_vars[i].extra2 = net;  in __devinet_sysctl_register()
2633 	t->sysctl_header = register_net_sysctl(net, path, t->devinet_vars);  in __devinet_sysctl_register()
2634 	if (!t->sysctl_header)  in __devinet_sysctl_register()
2637 	p->sysctl = t;  in __devinet_sysctl_register()
2644 	kfree(t);  in __devinet_sysctl_register()
2652 	struct devinet_sysctl_table *t = cnf->sysctl;  in __devinet_sysctl_unregister()  local
2654 	if (t) {  in __devinet_sysctl_unregister()
2656 		unregister_net_sysctl_table(t->sysctl_header);  in __devinet_sysctl_unregister()
2657 		kfree(t);  in __devinet_sysctl_unregister()