John Stultz cee58483cf time: Move ktime_t overflow checking into timespec_valid_strict ... Andreas Bombe reported that the added ktime_t overflow checking added to timespec_valid in commit 4e8b14526c ("time: Improve sanity checking of timekeeping inputs") was causing problems with X.org because it caused timeouts larger then KTIME_T to be invalid. Previously, these large timeouts would be clamped to KTIME_MAX and would never expire, which is valid. This patch splits the ktime_t overflow checking into a new timespec_valid_strict function, and converts the timekeeping codes internal checking to use this more strict function. Reported-and-tested-by: Andreas Bombe <aeb@debian.org> Cc: Zhouping Liu <zliu@redhat.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: stable@vger.kernel.org Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2012-09-01 10:24:48 -07:00
..
alarmtimer.c	alarmtimer: Provide accessor to alarmtimer rtc device	2012-04-20 14:56:36 -07:00
clockevents.c	clockevents: Make clockevents_config() a global symbol	2012-05-25 01:44:51 +02:00
clocksource.c
jiffies.c	time/jiffies: Rename ACTHZ to SHIFTED_HZ	2012-07-31 17:09:12 +02:00
Kconfig	timers: Fixup the Kconfig consolidation fallout	2012-05-21 23:43:46 +02:00
Makefile
ntp.c	time/jiffies: Rename ACTHZ to SHIFTED_HZ	2012-07-31 17:09:12 +02:00
posix-clock.c
tick-broadcast.c	tick: Fix the spurious broadcast timer ticks after resume	2012-04-19 21:27:50 +02:00
tick-common.c
tick-internal.h
tick-oneshot.c
tick-sched.c	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-07-22 11:35:46 -07:00
timecompare.c
timeconv.c
timekeeping.c	time: Move ktime_t overflow checking into timespec_valid_strict	2012-09-01 10:24:48 -07:00
timer_list.c	nohz: Rename ts->idle_tick to ts->last_tick	2012-06-11 20:07:17 +02:00
timer_stats.c