@@ -87,7 +87,7 @@ bool i915_error_injected(void)
void cancel_timer(struct timer_list *t)
{
- if (!READ_ONCE(t->expires))
+ if (!timer_active(t))
return;
del_timer(t);
@@ -438,9 +438,14 @@ static inline void __add_taint_for_CI(unsigned int taint)
void cancel_timer(struct timer_list *t);
void set_timer_ms(struct timer_list *t, unsigned long timeout);
+static inline bool timer_active(const struct timer_list *t)
+{
+ return READ_ONCE(t->expires);
+}
+
static inline bool timer_expired(const struct timer_list *t)
{
- return READ_ONCE(t->expires) && !timer_pending(t);
+ return timer_active(t) && !timer_pending(t);
}
/*