4 files changed, 14 insertions, 14 deletions

diff --git a/sys/compat/linux/linux_event.c b/sys/compat/linux/linux_event.c
index ae6cb83c9e7a..bb4825574ed5 100644
--- a/sys/compat/linux/linux_event.c
+++ b/sys/compat/linux/linux_event.c
@@ -1183,7 +1183,7 @@ linux_timerfd_curval(struct timerfd *tfd, struct itimerspec *ots)
 	linux_timerfd_clocktime(tfd, &cts);
 	*ots = tfd->tfd_time;
 	if (ots->it_value.tv_sec != 0 || ots->it_value.tv_nsec != 0) {
-		timespecsub(&ots->it_value, &cts);
+		timespecsub(&ots->it_value, &cts, &ots->it_value);
 		if (ots->it_value.tv_sec < 0 ||
 		    (ots->it_value.tv_sec == 0 &&
 		     ots->it_value.tv_nsec == 0)) {
@@ -1265,9 +1265,10 @@ linux_timerfd_settime(struct thread *td, struct linux_timerfd_settime_args *args
 		linux_timerfd_clocktime(tfd, &cts);
 		ts = nts.it_value;
 		if ((args->flags & LINUX_TFD_TIMER_ABSTIME) == 0) {
-			timespecadd(&tfd->tfd_time.it_value, &cts);
+			timespecadd(&tfd->tfd_time.it_value, &cts,
+				&tfd->tfd_time.it_value);
 		} else {
-			timespecsub(&ts, &cts);
+			timespecsub(&ts, &cts, &ts);
 		}
 		TIMESPEC_TO_TIMEVAL(&tv, &ts);
 		callout_reset(&tfd->tfd_callout, tvtohz(&tv),
@@ -1303,13 +1304,13 @@ linux_timerfd_expire(void *arg)
 	if (timespeccmp(&cts, &tfd->tfd_time.it_value, >=)) {
 		if (timespecisset(&tfd->tfd_time.it_interval))
 			timespecadd(&tfd->tfd_time.it_value,
-				    &tfd->tfd_time.it_interval);
+				    &tfd->tfd_time.it_interval,
+				    &tfd->tfd_time.it_value);
 		else
 			/* single shot timer */
 			timespecclear(&tfd->tfd_time.it_value);
 		if (timespecisset(&tfd->tfd_time.it_value)) {
-			ts = tfd->tfd_time.it_value;
-			timespecsub(&ts, &cts);
+			timespecsub(&tfd->tfd_time.it_value, &cts, &ts);
 			TIMESPEC_TO_TIMEVAL(&tv, &ts);
 			callout_reset(&tfd->tfd_callout, tvtohz(&tv),
 				linux_timerfd_expire, tfd);
@@ -1319,8 +1320,7 @@ linux_timerfd_expire(void *arg)
 		selwakeup(&tfd->tfd_sel);
 		wakeup(&tfd->tfd_count);
 	} else if (timespecisset(&tfd->tfd_time.it_value)) {
-		ts = tfd->tfd_time.it_value;
-		timespecsub(&ts, &cts);
+		timespecsub(&tfd->tfd_time.it_value, &cts, &ts);
 		TIMESPEC_TO_TIMEVAL(&tv, &ts);
 		callout_reset(&tfd->tfd_callout, tvtohz(&tv),
 		    linux_timerfd_expire, tfd);
diff --git a/sys/compat/linux/linux_futex.c b/sys/compat/linux/linux_futex.c
index a82672eaa4f1..7c15af2d89c2 100644
--- a/sys/compat/linux/linux_futex.c
+++ b/sys/compat/linux/linux_futex.c
@@ -290,10 +290,10 @@ futex_copyin_timeout(int op, struct l_timespec *luts, int clockrt,
 		return (error);
 	if (clockrt) {
 		nanotime(&kts);
-		timespecsub(ts, &kts);
+		timespecsub(ts, &kts, ts);
 	} else if (op == LINUX_FUTEX_WAIT_BITSET) {
 		nanouptime(&kts);
-		timespecsub(ts, &kts);
+		timespecsub(ts, &kts, ts);
 	}
 	return (error);
 }
diff --git a/sys/compat/linux/linux_misc.c b/sys/compat/linux/linux_misc.c
index 95a8ab174e9d..516952fac490 100644
--- a/sys/compat/linux/linux_misc.c
+++ b/sys/compat/linux/linux_misc.c
@@ -2382,8 +2382,8 @@ linux_ppoll(struct thread *td, struct linux_ppoll_args *args)
 	if (error == 0 && args->tsp != NULL) {
 		if (td->td_retval[0]) {
 			nanotime(&ts1);
-			timespecsub(&ts1, &ts0);
-			timespecsub(&uts, &ts1);
+			timespecsub(&ts1, &ts0, &ts1);
+			timespecsub(&uts, &ts1, &uts);
 			if (uts.tv_sec < 0)
 				timespecclear(&uts);
 		} else
diff --git a/sys/compat/linux/linux_socket.c b/sys/compat/linux/linux_socket.c
index 604627048ed0..d4f567b5192f 100644
--- a/sys/compat/linux/linux_socket.c
+++ b/sys/compat/linux/linux_socket.c
@@ -1463,7 +1463,7 @@ linux_recvmmsg(struct thread *td, struct linux_recvmmsg_args *args)
 		if (error != 0)
 			return (error);
 		getnanotime(&tts);
-		timespecadd(&tts, &ts);
+		timespecadd(&tts, &ts, &tts);
 	}
 
 	msg = PTRIN(args->msg);
@@ -1492,7 +1492,7 @@ linux_recvmmsg(struct thread *td, struct linux_recvmmsg_args *args)
 		 */
 		if (args->timeout) {
 			getnanotime(&ts);
-			timespecsub(&ts, &tts);
+			timespecsub(&ts, &tts, &ts);
 			if (!timespecisset(&ts) || ts.tv_sec > 0)
 				break;
 		}