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

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clocksource.c

clocksource: Prevent NULL pointer dereference

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

jiffies.c

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Kconfig

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Makefile

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ntp.c

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tick-broadcast.c

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tick-common.c

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tick-internal.h

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tick-oneshot.c

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tick-sched.c

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timecompare.c

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timekeeping.c

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timer_list.c

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timer_stats.c

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