[RFC patch 1/5] hrtimer: Always check for HRTIMER_MODE_REL

[Thomas Gleixner <tglx@linutronix.de>]

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We have not just HRTIMER_MODE_REL and HRTIMER_MODE_ABS, so a direct
check for mode == HRTIMER_MODE_ABS is not sufficient.

Always check for the HRTIMER_MODE_REL bit.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 kernel/hrtimer.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Index: tip/kernel/hrtimer.c
===================================================================
--- tip.orig/kernel/hrtimer.c
+++ tip/kernel/hrtimer.c
@@ -1186,7 +1186,7 @@ static void __hrtimer_init(struct hrtime
 
 	cpu_base = &__raw_get_cpu_var(hrtimer_bases);
 
-	if (clock_id == CLOCK_REALTIME && mode != HRTIMER_MODE_ABS)
+	if (clock_id == CLOCK_REALTIME && (mode & HRTIMER_MODE_REL))
 		clock_id = CLOCK_MONOTONIC;
 
 	base = hrtimer_clockid_to_base(clock_id);
@@ -1620,7 +1620,7 @@ long hrtimer_nanosleep(struct timespec *
 		goto out;
 
 	/* Absolute timers do not update the rmtp value and restart: */
-	if (mode == HRTIMER_MODE_ABS) {
+	if (!(mode & HRTIMER_MODE_REL)) {
 		ret = -ERESTARTNOHAND;
 		goto out;
 	}