diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/time.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/kernel/time.c b/kernel/time.c index beb7b007b443..fd23f6774b56 100644 --- a/kernel/time.c +++ b/kernel/time.c @@ -66,7 +66,7 @@ asmlinkage long sys_time(int * tloc) * architectures that need it). */ -asmlinkage long sys_stime(int * tptr) +asmlinkage long sys_stime(time_t *tptr) { struct timespec tv; @@ -160,22 +160,25 @@ int do_sys_settimeofday(struct timespec *tv, struct timezone *tz) return 0; } -asmlinkage long sys_settimeofday(struct timeval __user *tv, struct timezone __user *tz) +asmlinkage long sys_settimeofday(struct timeval __user *tv, + struct timezone __user *tz) { - struct timespec new_tv; + struct timeval user_tv; + struct timespec new_ts; struct timezone new_tz; if (tv) { - if (copy_from_user(&new_tv, tv, sizeof(*tv))) + if (copy_from_user(&user_tv, tv, sizeof(*tv))) return -EFAULT; - new_tv.tv_nsec *= NSEC_PER_USEC; + new_ts.tv_sec = user_tv.tv_sec; + new_ts.tv_nsec = user_tv.tv_usec * NSEC_PER_USEC; } if (tz) { if (copy_from_user(&new_tz, tz, sizeof(*tz))) return -EFAULT; } - return do_sys_settimeofday(tv ? &new_tv : NULL, tz ? &new_tz : NULL); + return do_sys_settimeofday(tv ? &new_ts : NULL, tz ? &new_tz : NULL); } long pps_offset; /* pps time offset (us) */ |