Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
John Stultz 37cf4dc337 time: Verify time values in adjtimex ADJ_SETOFFSET to avoid overflow ... For adjtimex()'s ADJ_SETOFFSET, make sure the tv_usec value is sane. We might multiply them later which can cause an overflow and undefined behavior. This patch introduces new helper functions to simplify the checking code and adds comments to clarify Orginally this patch was by Sasha Levin, but I've basically rewritten it, so he should get credit for finding the issue and I should get the blame for any mistakes made since. Also, credit to Richard Cochran for the phrasing used in the comment for what is considered valid here. Cc: Sasha Levin <sasha.levin@oracle.com> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Thomas Gleixner <tglx@linutronix.de> Reported-by: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: John Stultz <john.stultz@linaro.org>		2015-12-10 22:41:06 -08:00
..
alarmtimer.c	alarmtimer: Avoid unexpected rtc interrupt when system resume from S3	2015-12-03 22:31:42 -08:00
clockevents.c	clockevents: Remove unused set_mode() callback	2015-09-14 11:00:55 +02:00
clocksource.c	clocksource: Add CPU info to clocksource watchdog reporting	2015-12-07 12:15:28 -08:00
hrtimer.c	time: Fix spelling in comments	2015-09-22 12:54:23 +02:00
itimer.c
jiffies.c
Kconfig
Makefile
ntp.c	time: Verify time values in adjtimex ADJ_SETOFFSET to avoid overflow	2015-12-10 22:41:06 -08:00
ntp_internal.h	ntp/pps: use timespec64 for hardpps()	2015-10-01 09:57:59 -07:00
posix-clock.c
posix-cpu-timers.c	posix_cpu_timer: Reduce unnecessary sighand lock contention	2015-10-15 11:23:41 +02:00
posix-timers.c
sched_clock.c
test_udelay.c
tick-broadcast-hrtimer.c
tick-broadcast.c
tick-common.c	clockevents: Remove unused set_mode() callback	2015-09-14 11:00:55 +02:00
tick-internal.h
tick-oneshot.c
tick-sched.c	nohz: Assert existing housekeepers when nohz full enabled	2015-09-02 10:33:22 +02:00
tick-sched.h
time.c	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-09-01 14:04:50 -07:00
timeconst.bc	timeconst: Update path in comment	2015-10-26 10:06:06 +09:00
timeconv.c
timecounter.c
timekeeping.c	time: Verify time values in adjtimex ADJ_SETOFFSET to avoid overflow	2015-12-10 22:41:06 -08:00
timekeeping.h
timekeeping_debug.c
timekeeping_internal.h
timer.c	timers: Use proper base migration in add_timer_on()	2015-11-04 20:23:19 +01:00
timer_list.c	clockevents: Remove unused set_mode() callback	2015-09-14 11:00:55 +02:00
timer_stats.c