--- ./fs/timerfd.c.orig	2015-11-09 15:37:56.000000000 -0700
+++ ./fs/timerfd.c	2015-11-14 08:20:51.720068530 -0700
@@ -134,7 +134,7 @@ static void timerfd_setup_cancel(struct
 {
 	if ((ctx->clockid == CLOCK_REALTIME ||
 	     ctx->clockid == CLOCK_REALTIME_ALARM) &&
-	    (flags & TFD_TIMER_ABSTIME) && (flags & TFD_TIMER_CANCEL_ON_SET)) {
+	    (flags & TFD_TIMER_CANCEL_ON_SET)) {
 		if (!ctx->might_cancel) {
 			ctx->might_cancel = true;
 			spin_lock(&cancel_lock);