| Message ID | 20231120105528.760306-3-vschneid@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | jump_label: Fix __ro_after_init keys for modules & annotate some keys | expand |
diff --git a/kernel/context_tracking.c b/kernel/context_tracking.c index 6ef0b35fc28c5..cc4f3a57f848c 100644 --- a/kernel/context_tracking.c +++ b/kernel/context_tracking.c @@ -432,7 +432,7 @@ static __always_inline void ct_kernel_enter(bool user, int offset) { } #define CREATE_TRACE_POINTS #include <trace/events/context_tracking.h> -DEFINE_STATIC_KEY_FALSE(context_tracking_key); +DEFINE_STATIC_KEY_FALSE_RO(context_tracking_key); EXPORT_SYMBOL_GPL(context_tracking_key); static noinstr bool context_tracking_recursion_enter(void)
context_tracking_key is only ever enabled in __init ct_cpu_tracker_user(), so mark it as __ro_after_init. Signed-off-by: Valentin Schneider <vschneid@redhat.com> --- kernel/context_tracking.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)