diff options
Diffstat (limited to 'kernel/time.c')
| -rw-r--r-- | kernel/time.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/kernel/time.c b/kernel/time.c index e325597f5bf..5b81da08bbd 100644 --- a/kernel/time.c +++ b/kernel/time.c @@ -57,17 +57,14 @@ EXPORT_SYMBOL(sys_tz); */ asmlinkage long sys_time(time_t __user * tloc) { - /* - * We read xtime.tv_sec atomically - it's updated - * atomically by update_wall_time(), so no need to - * even read-lock the xtime seqlock: - */ - time_t i = xtime.tv_sec; + time_t i; + struct timespec tv; - smp_rmb(); /* sys_time() results are coherent */ + getnstimeofday(&tv); + i = tv.tv_sec; if (tloc) { - if (put_user(i, tloc)) + if (put_user(i,tloc)) i = -EFAULT; } return i; |