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Commit d77e23ac authored by John Stultz's avatar John Stultz
Browse files

alarmtimers: Remove interval cap limit hack 



Now that the alarmtimers code has been refactored, the interval
cap limit can be removed.

CC: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarJohn Stultz <john.stultz@linaro.org>
parent dce75a8c

kernel/time/alarmtimer.c

+0 −9
Original line number Diff line number Diff line
@@ -525,15 +525,6 @@ static int alarm_timer_set(struct k_itimer *timr, int flags, 
	if (!rtcdev)

		return -ENOTSUPP;



	/*

	 * XXX HACK! Currently we can DOS a system if the interval

	 * period on alarmtimers is too small. Cap the interval here

	 * to 100us and solve this properly in a future patch! -jstultz

	 */

	if ((new_setting->it_interval.tv_sec == 0) &&

			(new_setting->it_interval.tv_nsec < 100000))

		new_setting->it_interval.tv_nsec = 100000;



	if (old_setting)

		alarm_timer_get(timr, old_setting);