kgr 474 net/compat.c struct group_req __user *kgr = kgr 479 net/compat.c !access_ok(kgr, sizeof(struct group_req)) || kgr 481 net/compat.c __put_user(interface, &kgr->gr_interface) || kgr 482 net/compat.c copy_in_user(&kgr->gr_group, &gr32->gr_group, kgr 483 net/compat.c sizeof(kgr->gr_group))) kgr 485 net/compat.c koptval = (char __user *)kgr;