kselftests: timers: Make set-timer-lat fail more gracefully for !CAP_WAKE_ALARM

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The set-timer-lat test fails when testing CLOCK_BOOTTIME_ALARM
or CLOCK_REALTIME_ALARM when the user isn't running as root or
with CAP_WAKE_ALARM.

So this patch improves the error checking so we report the
issue more clearly and continue rather then reporting a failure.

Cc: Shuah Khan <shuahkh@osg.samsung.com>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>

...

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John Stultz 2015-04-01 20:43:39 -07:00 • committed by Shuah Khan

parent 072264fee8

commit 48fd77d144

1 changed files with 7 additions and 0 deletions

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tools/testing/selftests/timers/set-timer-lat.c

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