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-rw-r--r--arch/ia64/ia32/ia32_entry.S4
-rw-r--r--arch/ia64/ia32/sys_ia32.c56
2 files changed, 2 insertions, 58 deletions
diff --git a/arch/ia64/ia32/ia32_entry.S b/arch/ia64/ia32/ia32_entry.S
index ff88c48c5d19..53505bb04771 100644
--- a/arch/ia64/ia32/ia32_entry.S
+++ b/arch/ia64/ia32/ia32_entry.S
@@ -251,8 +251,8 @@ ia32_syscall_table:
251 data8 compat_sys_setrlimit /* 75 */ 251 data8 compat_sys_setrlimit /* 75 */
252 data8 compat_sys_old_getrlimit 252 data8 compat_sys_old_getrlimit
253 data8 compat_sys_getrusage 253 data8 compat_sys_getrusage
254 data8 sys32_gettimeofday 254 data8 compat_sys_gettimeofday
255 data8 sys32_settimeofday 255 data8 compat_sys_settimeofday
256 data8 sys32_getgroups16 /* 80 */ 256 data8 sys32_getgroups16 /* 80 */
257 data8 sys32_setgroups16 257 data8 sys32_setgroups16
258 data8 sys32_old_select 258 data8 sys32_old_select
diff --git a/arch/ia64/ia32/sys_ia32.c b/arch/ia64/ia32/sys_ia32.c
index 2362a8eefb30..f4430bb4bbdc 100644
--- a/arch/ia64/ia32/sys_ia32.c
+++ b/arch/ia64/ia32/sys_ia32.c
@@ -1113,68 +1113,12 @@ sys32_pipe (int __user *fd)
1113 return retval; 1113 return retval;
1114} 1114}
1115 1115
1116static inline long
1117get_tv32 (struct timeval *o, struct compat_timeval __user *i)
1118{
1119 return (!access_ok(VERIFY_READ, i, sizeof(*i)) ||
1120 (__get_user(o->tv_sec, &i->tv_sec) | __get_user(o->tv_usec, &i->tv_usec)));
1121}
1122
1123static inline long
1124put_tv32 (struct compat_timeval __user *o, struct timeval *i)
1125{
1126 return (!access_ok(VERIFY_WRITE, o, sizeof(*o)) ||
1127 (__put_user(i->tv_sec, &o->tv_sec) | __put_user(i->tv_usec, &o->tv_usec)));
1128}
1129
1130asmlinkage unsigned long 1116asmlinkage unsigned long
1131sys32_alarm (unsigned int seconds) 1117sys32_alarm (unsigned int seconds)
1132{ 1118{
1133 return alarm_setitimer(seconds); 1119 return alarm_setitimer(seconds);
1134} 1120}
1135 1121
1136/* Translations due to time_t size differences. Which affects all
1137 sorts of things, like timeval and itimerval. */
1138
1139extern struct timezone sys_tz;
1140
1141asmlinkage long
1142sys32_gettimeofday (struct compat_timeval __user *tv, struct timezone __user *tz)
1143{
1144 if (tv) {
1145 struct timeval ktv;
1146 do_gettimeofday(&ktv);
1147 if (put_tv32(tv, &ktv))
1148 return -EFAULT;
1149 }
1150 if (tz) {
1151 if (copy_to_user(tz, &sys_tz, sizeof(sys_tz)))
1152 return -EFAULT;
1153 }
1154 return 0;
1155}
1156
1157asmlinkage long
1158sys32_settimeofday (struct compat_timeval __user *tv, struct timezone __user *tz)
1159{
1160 struct timeval ktv;
1161 struct timespec kts;
1162 struct timezone ktz;
1163
1164 if (tv) {
1165 if (get_tv32(&ktv, tv))
1166 return -EFAULT;
1167 kts.tv_sec = ktv.tv_sec;
1168 kts.tv_nsec = ktv.tv_usec * 1000;
1169 }
1170 if (tz) {
1171 if (copy_from_user(&ktz, tz, sizeof(ktz)))
1172 return -EFAULT;
1173 }
1174
1175 return do_sys_settimeofday(tv ? &kts : NULL, tz ? &ktz : NULL);
1176}
1177
1178struct sel_arg_struct { 1122struct sel_arg_struct {
1179 unsigned int n; 1123 unsigned int n;
1180 unsigned int inp; 1124 unsigned int inp;