housekeeping_overridden is only ever enabled in the __init function housekeeping_init(), and is never disabled. Mark it __ro_after_init. Signed-off-by: Valentin Schneider --- kernel/sched/isolation.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/isolation.c b/kernel/sched/isolation.c index 3ad0d6df6a0a2..54d1d93cdeea5 100644 --- a/kernel/sched/isolation.c +++ b/kernel/sched/isolation.c @@ -16,7 +16,7 @@ enum hk_flags { HK_FLAG_KERNEL_NOISE = BIT(HK_TYPE_KERNEL_NOISE), }; -DEFINE_STATIC_KEY_FALSE(housekeeping_overridden); +DEFINE_STATIC_KEY_FALSE_RO(housekeeping_overridden); EXPORT_SYMBOL_GPL(housekeeping_overridden); struct housekeeping { -- 2.52.0