Sasha Levin a078c6d0e6 ntp: Fix integer overflow when setting time ...

'long secs' is passed as divisor to div_s64, which accepts a 32bit
divisor. On 64bit machines that value is trimmed back from 8 bytes
back to 4, causing a divide by zero when the number is bigger than
(1 << 32) - 1 and all 32 lower bits are 0.

Use div64_long() instead.

Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Cc: johnstul@us.ibm.com
Link: http://lkml.kernel.org/r/1331829374-31543-2-git-send-email-levinsasha928@gmail.com
Cc: stable@vger.kernel.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

2012-03-15 21:41:34 +01:00

..

alarmtimer.c

alarmtimers: Fix time comparison

2011-12-06 11:38:32 +01:00

clockevents.c

Revert "clockevents: Set noop handler in clockevents_exchange_device()"

2011-12-30 13:24:40 -08:00

clocksource.c

Merge branch 'driver-core-next' into Linux 3.2

2012-01-06 11:42:52 -08:00

jiffies.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

Kconfig

clockevents: drop unknown Kconfig symbol GENERIC_CLOCKEVENTS_MIGR

2011-11-29 11:56:49 +01:00

Makefile

timers: Introduce in-kernel alarm-timer interface

2011-04-26 14:01:44 -07:00

ntp.c

ntp: Fix integer overflow when setting time

2012-03-15 21:41:34 +01:00

posix-clock.c

kernel: Fix files explicitly needing EXPORT_SYMBOL infrastructure

2011-10-31 19:30:05 -04:00

tick-broadcast.c

clockevents: Leave the broadcast device in shutdown mode when not needed

2012-02-15 15:23:09 +01:00

tick-common.c

clockevents: Make minimum delay adjustments configurable

2011-09-08 11:10:56 +02:00

tick-internal.h

clockevents: Make minimum delay adjustments configurable

2011-09-08 11:10:56 +02:00

tick-oneshot.c

clockevents: Make minimum delay adjustments configurable

2011-09-08 11:10:56 +02:00

tick-sched.c

nohz: Remove ts->Einidle checks before restarting the tick

2012-02-15 15:23:09 +01:00

timecompare.c

time: Use ARRAY_SIZE macro in timecompare.c

2010-10-21 17:30:06 +02:00

timeconv.c

time: add function to convert between calendar time and broken-down time for universal use

2009-09-24 07:20:56 -07:00

timekeeping.c

time: Move common updates to a function

2012-01-26 19:44:31 -08:00

timer_list.c

timer debug: Hide kernel addresses via %pK in /proc/timer_list

2011-02-12 14:11:56 +01:00

timer_stats.c

locking, timer_stats: Annotate table_lock as raw

2011-09-13 11:12:00 +02:00