Lines Matching defs:to
21 * along with this program; if not, write to the Free Software
197 sure to clear the upper 32-bits */
214 the same size and let gcc do the upward conversion to
262 * that we examine the process personality to determine if we need to
382 DBG(1,"setup_sigcontext32: Copying from regs to sc, "
400 copy_siginfo_from_user32 (siginfo_t *to, compat_siginfo_t __user *from)
408 err = __get_user(to->si_signo, &from->si_signo);
409 err |= __get_user(to->si_errno, &from->si_errno);
410 err |= __get_user(to->si_code, &from->si_code);
412 if (to->si_code < 0)
413 err |= __copy_from_user(&to->_sifields._pad, &from->_sifields._pad, SI_PAD_SIZE);
415 switch (to->si_code >> 16) {
417 err |= __get_user(to->si_utime, &from->si_utime);
418 err |= __get_user(to->si_stime, &from->si_stime);
419 err |= __get_user(to->si_status, &from->si_status);
421 err |= __get_user(to->si_pid, &from->si_pid);
422 err |= __get_user(to->si_uid, &from->si_uid);
426 to->si_addr = compat_ptr(addr);
429 err |= __get_user(to->si_band, &from->si_band);
430 err |= __get_user(to->si_fd, &from->si_fd);
434 err |= __get_user(to->si_pid, &from->si_pid);
435 err |= __get_user(to->si_uid, &from->si_uid);
436 err |= __get_user(to->si_int, &from->si_int);
444 copy_siginfo_to_user32 (compat_siginfo_t __user *to, siginfo_t *from)
450 if (!access_ok(VERIFY_WRITE, to, sizeof(compat_siginfo_t)))
456 to avoid security leaks, but must copy the generic
458 This routine must convert siginfo from 64bit to 32bit as well
460 err = __put_user(from->si_signo, &to->si_signo);
461 err |= __put_user(from->si_errno, &to->si_errno);
462 err |= __put_user((short)from->si_code, &to->si_code);
464 err |= __copy_to_user(&to->_sifields._pad, &from->_sifields._pad, SI_PAD_SIZE);
468 err |= __put_user(from->si_utime, &to->si_utime);
469 err |= __put_user(from->si_stime, &to->si_stime);
470 err |= __put_user(from->si_status, &to->si_status);
472 err |= __put_user(from->si_pid, &to->si_pid);
473 err |= __put_user(from->si_uid, &to->si_uid);
477 err |= __put_user(addr, &to->si_addr);
480 err |= __put_user(from->si_band, &to->si_band);
481 err |= __put_user(from->si_fd, &to->si_fd);
484 err |= __put_user(from->si_tid, &to->si_tid);
485 err |= __put_user(from->si_overrun, &to->si_overrun);
487 err |= __put_user(val, &to->si_int);
491 err |= __put_user(from->si_uid, &to->si_uid);
492 err |= __put_user(from->si_pid, &to->si_pid);
494 err |= __put_user(val, &to->si_int);
509 /* Not even root can pretend to send signals from the kernel.