Lines Matching defs:to
52 int copy_siginfo_to_user32(compat_siginfo_t __user *to, siginfo_t *from)
56 if (!access_ok (VERIFY_WRITE, to, sizeof(compat_siginfo_t)))
62 to avoid security leaks, but must copy the generic
64 This routine must convert siginfo from 64bit to 32bit as well
66 err = __put_user(from->si_signo, &to->si_signo);
67 err |= __put_user(from->si_errno, &to->si_errno);
68 err |= __put_user((short)from->si_code, &to->si_code);
70 err |= __copy_to_user(&to->_sifields._pad, &from->_sifields._pad, SI_PAD_SIZE);
75 err |= __put_user(from->si_int, &to->si_int);
78 err |= __put_user(from->si_pid, &to->si_pid);
79 err |= __put_user(from->si_uid, &to->si_uid);
82 err |= __put_user(from->si_pid, &to->si_pid);
83 err |= __put_user(from->si_uid, &to->si_uid);
84 err |= __put_user(from->si_utime, &to->si_utime);
85 err |= __put_user(from->si_stime, &to->si_stime);
86 err |= __put_user(from->si_status, &to->si_status);
90 &to->si_addr);
93 err |= __put_user(from->si_band, &to->si_band);
94 err |= __put_user(from->si_fd, &to->si_fd);
97 err |= __put_user(from->si_tid, &to->si_tid);
98 err |= __put_user(from->si_overrun, &to->si_overrun);
99 err |= __put_user(from->si_int, &to->si_int);
108 int copy_siginfo_from_user32(siginfo_t *to, compat_siginfo_t __user *from)
116 err = __get_user(to->si_signo, &from->si_signo);
117 err |= __get_user(to->si_errno, &from->si_errno);
118 err |= __get_user(to->si_code, &from->si_code);
120 if (to->si_code < 0)
121 err |= __copy_from_user(&to->_sifields._pad, &from->_sifields._pad, SI_PAD_SIZE);
123 switch (to->si_code >> 16) {
126 err |= __get_user(to->si_int, &from->si_int);
129 err |= __get_user(to->si_pid, &from->si_pid);
130 err |= __get_user(to->si_uid, &from->si_uid);
133 err |= __get_user(to->si_pid, &from->si_pid);
134 err |= __get_user(to->si_uid, &from->si_uid);
135 err |= __get_user(to->si_utime, &from->si_utime);
136 err |= __get_user(to->si_stime, &from->si_stime);
137 err |= __get_user(to->si_status, &from->si_status);
141 to->si_addr = (void __user *)(u64) (tmp & PSW32_ADDR_INSN);
144 err |= __get_user(to->si_band, &from->si_band);
145 err |= __get_user(to->si_fd, &from->si_fd);
148 err |= __get_user(to->si_tid, &from->si_tid);
149 err |= __get_user(to->si_overrun, &from->si_overrun);
150 err |= __get_user(to->si_int, &from->si_int);
420 * Determine which stack to use..
427 /* Default to using normal stack */
471 /* Set up to return from userspace. If provided, use a stub
493 /* We forgot to include these in the sigcontext.
498 /* Place signal number on stack to allow backtrace from handler. */
531 /* Set up to return from userspace. If provided, use a stub