diff options
Diffstat (limited to 'kernel/compat.c')
| -rw-r--r-- | kernel/compat.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/kernel/compat.c b/kernel/compat.c index a2bc1d6ceb57..95005f849c68 100644 --- a/kernel/compat.c +++ b/kernel/compat.c @@ -90,30 +90,6 @@ int compat_put_timespec(const struct timespec *ts, void __user *uts) } EXPORT_SYMBOL_GPL(compat_put_timespec); -int get_compat_itimerval(struct itimerval *o, const struct compat_itimerval __user *i) -{ - struct compat_itimerval v32; - - if (copy_from_user(&v32, i, sizeof(struct compat_itimerval))) - return -EFAULT; - o->it_interval.tv_sec = v32.it_interval.tv_sec; - o->it_interval.tv_usec = v32.it_interval.tv_usec; - o->it_value.tv_sec = v32.it_value.tv_sec; - o->it_value.tv_usec = v32.it_value.tv_usec; - return 0; -} - -int put_compat_itimerval(struct compat_itimerval __user *o, const struct itimerval *i) -{ - struct compat_itimerval v32; - - v32.it_interval.tv_sec = i->it_interval.tv_sec; - v32.it_interval.tv_usec = i->it_interval.tv_usec; - v32.it_value.tv_sec = i->it_value.tv_sec; - v32.it_value.tv_usec = i->it_value.tv_usec; - return copy_to_user(o, &v32, sizeof(struct compat_itimerval)) ? -EFAULT : 0; -} - #ifdef __ARCH_WANT_SYS_SIGPROCMASK /* |