ptr_to_compat
compat_ulong_t handler = ptr_to_compat(ka->sa.sa_handler);
retcode = ptr_to_compat(ka->sa.sa_restorer);
regs->compat_sp = ptr_to_compat(frame);
#define to_user_ptr(p) ptr_to_compat(p)
ret = put_user(ptr_to_compat(old_ka.sa.sa_handler), &oact->sa_handler);
ret |= put_user(ptr_to_compat(old_ka.sa.sa_restorer), &oact->sa_restorer);
unsafe_put_user(ptr_to_compat(fpstate), &sc->fpstate, Efault);
unsafe_put_user(ptr_to_compat(restorer), &frame->pretcode, Efault);
unsafe_put_user(ptr_to_compat(&frame->info), &frame->pinfo, Efault);
unsafe_put_user(ptr_to_compat(&frame->uc), &frame->puc, Efault);
unsafe_put_user(ptr_to_compat(restorer), &frame->pretcode, Efault);
v32.addr = ptr_to_compat(p64->addr);
v32.msg.data = ptr_to_compat(p64->msg.data);
v32.chanlist = ptr_to_compat((unsigned int __user *)cmd->chanlist);
v32.data = ptr_to_compat(cmd->data);
return ptr_to_compat(ptr);
.header = ptr_to_compat(completion->header),
.service_userdata = ptr_to_compat(completion->service_userdata),
.cb_data = ptr_to_compat(completion->cb_userdata),
0xfffffff : ptr_to_compat(v.iomem_base);
userurb_sigval.sival_int = ptr_to_compat(arg);
if (put_user(ptr_to_compat(addr), (u32 __user *)arg))
ret = proc_ioctl_compat(ps, ptr_to_compat(p));
(ptr_to_compat(dst[i].iov_base) != fiov[i].base ||
unsafe_put_user(ptr_to_compat((void __user *)t->sas_ss_sp), \
compat_uptr_t base = ptr_to_compat(entry);
return put_user(ptr_to_compat(head), head_ptr);
to->si_addr = ptr_to_compat(from->si_addr);
to->si_addr = ptr_to_compat(from->si_addr);
to->si_addr = ptr_to_compat(from->si_addr);
to->si_addr = ptr_to_compat(from->si_addr);
to->si_lower = ptr_to_compat(from->si_lower);
to->si_upper = ptr_to_compat(from->si_upper);
to->si_addr = ptr_to_compat(from->si_addr);
to->si_addr = ptr_to_compat(from->si_addr);
to->si_call_addr = ptr_to_compat(from->si_call_addr);
old.ss_sp = ptr_to_compat(uoss.ss_sp);
err = __put_user(ptr_to_compat((void __user *)t->sas_ss_sp),
ret = put_user(ptr_to_compat(old_ka.sa.sa_handler),
ret |= put_user(ptr_to_compat(old_ka.sa.sa_restorer),
__put_user(ptr_to_compat(old_ka.sa.sa_handler),
__put_user(ptr_to_compat(old_ka.sa.sa_restorer),
iwp_compat->pointer = ptr_to_compat(iwp.pointer);
iwp_compat->pointer = ptr_to_compat(iwp.pointer);