compat: generic compat get/settimeofday

[sfrench/cifs-2.6.git] / arch / ia64 / ia32 / sys_ia32.c

diff --git a/arch/ia64/ia32/sys_ia32.c b/arch/ia64/ia32/sys_ia32.c
index 2362a8eefb309745a1312d20f8c1a1325442bfbd..f4430bb4bbdcc46335cf4f21579f77cd26e6afd9 100644 (file)
--- a/arch/ia64/ia32/sys_ia32.c
+++ b/arch/ia64/ia32/sys_ia32.c
@@ -1113,68 +1113,12 @@ sys32_pipe (int __user *fd)
        return retval;
 }
 
-static inline long
-get_tv32 (struct timeval *o, struct compat_timeval __user *i)
-{
-       return (!access_ok(VERIFY_READ, i, sizeof(*i)) ||
-               (__get_user(o->tv_sec, &i->tv_sec) | __get_user(o->tv_usec, &i->tv_usec)));
-}
-
-static inline long
-put_tv32 (struct compat_timeval __user *o, struct timeval *i)
-{
-       return (!access_ok(VERIFY_WRITE, o, sizeof(*o)) ||
-               (__put_user(i->tv_sec, &o->tv_sec) | __put_user(i->tv_usec, &o->tv_usec)));
-}
-
 asmlinkage unsigned long
 sys32_alarm (unsigned int seconds)
 {
        return alarm_setitimer(seconds);
 }
 
-/* Translations due to time_t size differences.  Which affects all
-   sorts of things, like timeval and itimerval.  */
-
-extern struct timezone sys_tz;
-
-asmlinkage long
-sys32_gettimeofday (struct compat_timeval __user *tv, struct timezone __user *tz)
-{
-       if (tv) {
-               struct timeval ktv;
-               do_gettimeofday(&ktv);
-               if (put_tv32(tv, &ktv))
-                       return -EFAULT;
-       }
-       if (tz) {
-               if (copy_to_user(tz, &sys_tz, sizeof(sys_tz)))
-                       return -EFAULT;
-       }
-       return 0;
-}
-
-asmlinkage long
-sys32_settimeofday (struct compat_timeval __user *tv, struct timezone __user *tz)
-{
-       struct timeval ktv;
-       struct timespec kts;
-       struct timezone ktz;
-
-       if (tv) {
-               if (get_tv32(&ktv, tv))
-                       return -EFAULT;
-               kts.tv_sec = ktv.tv_sec;
-               kts.tv_nsec = ktv.tv_usec * 1000;
-       }
-       if (tz) {
-               if (copy_from_user(&ktz, tz, sizeof(ktz)))
-                       return -EFAULT;
-       }
-
-       return do_sys_settimeofday(tv ? &kts : NULL, tz ? &ktz : NULL);
-}
-
 struct sel_arg_struct {
        unsigned int n;
        unsigned int inp;