Thomas Gleixner 79ef2bb014 clocksource: Prevent NULL pointer dereference ...

Writing a zero length string to sys/.../current_clocksource will cause
a NULL pointer dereference if the clock events system is in one shot
(highres or nohz) mode.

Pointed-out-by: Dan Carpenter <error27@gmail.com>
LKML-Reference: <alpine.DEB.2.00.0907191545580.12306@bicker>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

2009-07-19 17:15:54 +02:00

..

clockevents.c

hrtimer: Fix migration expiry check

2009-07-10 17:32:55 +02:00

clocksource.c

clocksource: Prevent NULL pointer dereference

2009-07-19 17:15:54 +02:00

jiffies.c

clocksource: pass clocksource to read() callback

2009-04-21 13:41:47 -07:00

Kconfig

Kconfig: eliminate "def_bool n" constructs

2008-10-16 11:21:31 -07:00

Makefile

timecompare: generic infrastructure to map between two time bases

2009-02-15 22:43:32 -08:00

ntp.c

time: ntp: fix bug in ntp_update_offset() & do_adjtimex(), fix

2009-02-26 19:39:47 +01:00

tick-broadcast.c

clockevents: tick_broadcast_device can become static

2009-05-02 10:31:14 +02:00

tick-common.c

clockevents: prevent endless loop in tick_handle_periodic()

2009-05-02 10:22:27 +02:00

tick-internal.h

NOHZ: restart tick device from irq_enter()

2008-10-17 18:13:38 +02:00

tick-oneshot.c

clocksource: prevent selection of low resolution clocksourse also for nohz=on

2009-06-13 12:00:26 +02:00

tick-sched.c

Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2009-06-20 10:51:44 -07:00

timecompare.c

timecompare: generic infrastructure to map between two time bases

2009-02-15 22:43:32 -08:00

timekeeping.c

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

2009-06-11 09:01:14 +03:00

timer_list.c

Merge branch 'timers/range-hrtimers' into v28-range-hrtimers-for-linus-v2

2008-10-22 09:48:06 +02:00

timer_stats.c

timer stats: Optimize by adding quick check to avoid function calls

2009-06-24 11:15:09 +02:00