um: Fix time-travel mode

Since the time-travel rework, basic time-travel mode hasn't worked properly, but there's no longer a need for this WARN_ON() so just remove it and thereby fix things. Cc: [email protected] Fixes: 4b786e2 ("um: time-travel: Rewrite as an event scheduler") Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Richard Weinberger <[email protected]>
raspberrypi · Dec 13, 2020 · ff9632d · ff9632d
1 parent 97be7ce
commit ff9632d
Showing 1 changed file with 0 additions and 5 deletions.
diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c
@@ -260,11 +260,6 @@ static void __time_travel_add_event(struct time_travel_event *e,
 	struct time_travel_event *tmp;
 	bool inserted = false;
 
-	if (WARN(time_travel_mode == TT_MODE_BASIC &&
-		 e != &time_travel_timer_event,
-		 "only timer events can be handled in basic mode"))
-		return;
-
 	if (e->pending)
 		return;