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alarmtimers: Memset itimerspec passed into alarm_timer_get

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commit ea7802f630 upstream.

Following common_timer_get, zero out the itimerspec passed in.

CC: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
John Stultz 2011-08-04 07:51:56 -07:00 committed by Greg Kroah-Hartman
parent 26cf1a7ba1
commit 0898dd1603
1 changed files with 2 additions and 0 deletions
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kernel/time/alarmtimer.c
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@ -441,6 +441,8 @@ static int alarm_timer_create(struct k_itimer *new_timer)
static void alarm_timer_get(struct k_itimer *timr,
struct itimerspec *cur_setting)
{
memset(cur_setting, 0, sizeof(struct itimerspec));
cur_setting->it_interval =
ktime_to_timespec(timr->it.alarmtimer.period);
cur_setting->it_value =