diff options
Diffstat (limited to 'kernel/time/time.c')
| -rw-r--r-- | kernel/time/time.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/kernel/time/time.c b/kernel/time/time.c index 712543011106..de332250d6fa 100644 --- a/kernel/time/time.c +++ b/kernel/time/time.c @@ -144,9 +144,11 @@ SYSCALL_DEFINE2(gettimeofday, struct timeval __user *, tv, struct timezone __user *, tz) { if (likely(tv != NULL)) { - struct timeval ktv; - do_gettimeofday(&ktv); - if (copy_to_user(tv, &ktv, sizeof(ktv))) + struct timespec64 ts; + + ktime_get_real_ts64(&ts); + if (put_user(ts.tv_sec, &tv->tv_sec) || + put_user(ts.tv_nsec / 1000, &tv->tv_usec)) return -EFAULT; } if (unlikely(tz != NULL)) { @@ -227,10 +229,11 @@ COMPAT_SYSCALL_DEFINE2(gettimeofday, struct compat_timeval __user *, tv, struct timezone __user *, tz) { if (tv) { - struct timeval ktv; + struct timespec64 ts; - do_gettimeofday(&ktv); - if (compat_put_timeval(&ktv, tv)) + ktime_get_real_ts64(&ts); + if (put_user(ts.tv_sec, &tv->tv_sec) || + put_user(ts.tv_nsec / 1000, &tv->tv_usec)) return -EFAULT; } if (tz) { |