diff options
Diffstat (limited to 'kernel/time/itimer.c')
| -rw-r--r-- | kernel/time/itimer.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/kernel/time/itimer.c b/kernel/time/itimer.c index 4664c6addf69..ce9cd19ce72e 100644 --- a/kernel/time/itimer.c +++ b/kernel/time/itimer.c @@ -73,7 +73,7 @@ static void get_cpu_itimer(struct task_struct *tsk, unsigned int clock_id, value->it_interval = ns_to_timeval(interval); } -int do_getitimer(int which, struct itimerval *value) +static int do_getitimer(int which, struct itimerval *value) { struct task_struct *tsk = current; @@ -197,7 +197,7 @@ static void set_cpu_itimer(struct task_struct *tsk, unsigned int clock_id, #define timeval_valid(t) \ (((t)->tv_sec >= 0) && (((unsigned long) (t)->tv_usec) < USEC_PER_SEC)) -int do_setitimer(int which, struct itimerval *value, struct itimerval *ovalue) +static int do_setitimer(int which, struct itimerval *value, struct itimerval *ovalue) { struct task_struct *tsk = current; struct hrtimer *timer; @@ -249,6 +249,17 @@ again: return 0; } +#ifdef CONFIG_SECURITY_SELINUX +void clear_itimer(void) +{ + struct itimerval v = {}; + int i; + + for (i = 0; i < 3; i++) + do_setitimer(i, &v, NULL); +} +#endif + #ifdef __ARCH_WANT_SYS_ALARM /** |