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-rw-r--r--kernel/time/time.c58
1 files changed, 29 insertions, 29 deletions
diff --git a/kernel/time/time.c b/kernel/time/time.c
index de332250d6fa..f1983f468fe3 100644
--- a/kernel/time/time.c
+++ b/kernel/time/time.c
@@ -104,12 +104,12 @@ SYSCALL_DEFINE1(stime, time_t __user *, tptr)
104#ifdef CONFIG_COMPAT 104#ifdef CONFIG_COMPAT
105#ifdef __ARCH_WANT_COMPAT_SYS_TIME 105#ifdef __ARCH_WANT_COMPAT_SYS_TIME
106 106
107/* compat_time_t is a 32 bit "long" and needs to get converted. */ 107/* old_time32_t is a 32 bit "long" and needs to get converted. */
108COMPAT_SYSCALL_DEFINE1(time, compat_time_t __user *, tloc) 108COMPAT_SYSCALL_DEFINE1(time, old_time32_t __user *, tloc)
109{ 109{
110 compat_time_t i; 110 old_time32_t i;
111 111
112 i = (compat_time_t)ktime_get_real_seconds(); 112 i = (old_time32_t)ktime_get_real_seconds();
113 113
114 if (tloc) { 114 if (tloc) {
115 if (put_user(i,tloc)) 115 if (put_user(i,tloc))
@@ -119,7 +119,7 @@ COMPAT_SYSCALL_DEFINE1(time, compat_time_t __user *, tloc)
119 return i; 119 return i;
120} 120}
121 121
122COMPAT_SYSCALL_DEFINE1(stime, compat_time_t __user *, tptr) 122COMPAT_SYSCALL_DEFINE1(stime, old_time32_t __user *, tptr)
123{ 123{
124 struct timespec64 tv; 124 struct timespec64 tv;
125 int err; 125 int err;
@@ -225,7 +225,7 @@ SYSCALL_DEFINE2(settimeofday, struct timeval __user *, tv,
225} 225}
226 226
227#ifdef CONFIG_COMPAT 227#ifdef CONFIG_COMPAT
228COMPAT_SYSCALL_DEFINE2(gettimeofday, struct compat_timeval __user *, tv, 228COMPAT_SYSCALL_DEFINE2(gettimeofday, struct old_timeval32 __user *, tv,
229 struct timezone __user *, tz) 229 struct timezone __user *, tz)
230{ 230{
231 if (tv) { 231 if (tv) {
@@ -244,7 +244,7 @@ COMPAT_SYSCALL_DEFINE2(gettimeofday, struct compat_timeval __user *, tv,
244 return 0; 244 return 0;
245} 245}
246 246
247COMPAT_SYSCALL_DEFINE2(settimeofday, struct compat_timeval __user *, tv, 247COMPAT_SYSCALL_DEFINE2(settimeofday, struct old_timeval32 __user *, tv,
248 struct timezone __user *, tz) 248 struct timezone __user *, tz)
249{ 249{
250 struct timespec64 new_ts; 250 struct timespec64 new_ts;
@@ -863,10 +863,10 @@ int put_timespec64(const struct timespec64 *ts,
863} 863}
864EXPORT_SYMBOL_GPL(put_timespec64); 864EXPORT_SYMBOL_GPL(put_timespec64);
865 865
866int __compat_get_timespec64(struct timespec64 *ts64, 866int __get_old_timespec32(struct timespec64 *ts64,
867 const struct compat_timespec __user *cts) 867 const struct old_timespec32 __user *cts)
868{ 868{
869 struct compat_timespec ts; 869 struct old_timespec32 ts;
870 int ret; 870 int ret;
871 871
872 ret = copy_from_user(&ts, cts, sizeof(ts)); 872 ret = copy_from_user(&ts, cts, sizeof(ts));
@@ -879,33 +879,33 @@ int __compat_get_timespec64(struct timespec64 *ts64,
879 return 0; 879 return 0;
880} 880}
881 881
882int __compat_put_timespec64(const struct timespec64 *ts64, 882int __put_old_timespec32(const struct timespec64 *ts64,
883 struct compat_timespec __user *cts) 883 struct old_timespec32 __user *cts)
884{ 884{
885 struct compat_timespec ts = { 885 struct old_timespec32 ts = {
886 .tv_sec = ts64->tv_sec, 886 .tv_sec = ts64->tv_sec,
887 .tv_nsec = ts64->tv_nsec 887 .tv_nsec = ts64->tv_nsec
888 }; 888 };
889 return copy_to_user(cts, &ts, sizeof(ts)) ? -EFAULT : 0; 889 return copy_to_user(cts, &ts, sizeof(ts)) ? -EFAULT : 0;
890} 890}
891 891
892int compat_get_timespec64(struct timespec64 *ts, const void __user *uts) 892int get_old_timespec32(struct timespec64 *ts, const void __user *uts)
893{ 893{
894 if (COMPAT_USE_64BIT_TIME) 894 if (COMPAT_USE_64BIT_TIME)
895 return copy_from_user(ts, uts, sizeof(*ts)) ? -EFAULT : 0; 895 return copy_from_user(ts, uts, sizeof(*ts)) ? -EFAULT : 0;
896 else 896 else
897 return __compat_get_timespec64(ts, uts); 897 return __get_old_timespec32(ts, uts);
898} 898}
899EXPORT_SYMBOL_GPL(compat_get_timespec64); 899EXPORT_SYMBOL_GPL(get_old_timespec32);
900 900
901int compat_put_timespec64(const struct timespec64 *ts, void __user *uts) 901int put_old_timespec32(const struct timespec64 *ts, void __user *uts)
902{ 902{
903 if (COMPAT_USE_64BIT_TIME) 903 if (COMPAT_USE_64BIT_TIME)
904 return copy_to_user(uts, ts, sizeof(*ts)) ? -EFAULT : 0; 904 return copy_to_user(uts, ts, sizeof(*ts)) ? -EFAULT : 0;
905 else 905 else
906 return __compat_put_timespec64(ts, uts); 906 return __put_old_timespec32(ts, uts);
907} 907}
908EXPORT_SYMBOL_GPL(compat_put_timespec64); 908EXPORT_SYMBOL_GPL(put_old_timespec32);
909 909
910int get_itimerspec64(struct itimerspec64 *it, 910int get_itimerspec64(struct itimerspec64 *it,
911 const struct __kernel_itimerspec __user *uit) 911 const struct __kernel_itimerspec __user *uit)
@@ -937,23 +937,23 @@ int put_itimerspec64(const struct itimerspec64 *it,
937} 937}
938EXPORT_SYMBOL_GPL(put_itimerspec64); 938EXPORT_SYMBOL_GPL(put_itimerspec64);
939 939
940int get_compat_itimerspec64(struct itimerspec64 *its, 940int get_old_itimerspec32(struct itimerspec64 *its,
941 const struct compat_itimerspec __user *uits) 941 const struct old_itimerspec32 __user *uits)
942{ 942{
943 943
944 if (__compat_get_timespec64(&its->it_interval, &uits->it_interval) || 944 if (__get_old_timespec32(&its->it_interval, &uits->it_interval) ||
945 __compat_get_timespec64(&its->it_value, &uits->it_value)) 945 __get_old_timespec32(&its->it_value, &uits->it_value))
946 return -EFAULT; 946 return -EFAULT;
947 return 0; 947 return 0;
948} 948}
949EXPORT_SYMBOL_GPL(get_compat_itimerspec64); 949EXPORT_SYMBOL_GPL(get_old_itimerspec32);
950 950
951int put_compat_itimerspec64(const struct itimerspec64 *its, 951int put_old_itimerspec32(const struct itimerspec64 *its,
952 struct compat_itimerspec __user *uits) 952 struct old_itimerspec32 __user *uits)
953{ 953{
954 if (__compat_put_timespec64(&its->it_interval, &uits->it_interval) || 954 if (__put_old_timespec32(&its->it_interval, &uits->it_interval) ||
955 __compat_put_timespec64(&its->it_value, &uits->it_value)) 955 __put_old_timespec32(&its->it_value, &uits->it_value))
956 return -EFAULT; 956 return -EFAULT;
957 return 0; 957 return 0;
958} 958}
959EXPORT_SYMBOL_GPL(put_compat_itimerspec64); 959EXPORT_SYMBOL_GPL(put_old_itimerspec32);