From: John Stultz <john.stultz@linaro.org>
Date: Wed, 13 May 2015 22:13:05 +0000 (-0700)
Subject: kselftests: timers: Check _ALARM clockids are supported before suspending
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~105^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=61171d0407b537eff299aea2388773b6c760e6eb;p=pandora-kernel.git

kselftests: timers: Check _ALARM clockids are supported before suspending

It was reported that the alarmtimer-suspend test hangs on older
systems that don't support _ALARM clockids.

This is due to the fact that we don't check if the timer_create
fails, and thus when we suspend, the system will not programatically
resume.

Fix this by checking the timer_create call for errors.

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>
---

Reading git-diff-tree failed