[RESEND PATCH 3/3] x86/mce: Make mce_notify_irq() depend on CONFIG_X86_MCELOG_LEGACY

[Nikolay Borisov]

mce_notify_irq() really depends on the legacy mcelog being enabled as
otherwise mce_work_trigger() will never schedule the trigger work as
mce_helper can't be set unless CONFIG_X86_MCELOG_LEGACY is defined.

Signed-off-by: Nikolay Borisov <nik.borisov@xxxxxxxx>
---
 arch/x86/kernel/cpu/mce/core.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c
index 89625ff79c3b..b21aa1494da0 100644
--- a/arch/x86/kernel/cpu/mce/core.c
+++ b/arch/x86/kernel/cpu/mce/core.c
@@ -591,6 +591,7 @@ EXPORT_SYMBOL_GPL(mce_is_correctable);
  */
 static int mce_notify_irq(void)
 {
+#ifdef CONFIG_X86_MCELOG_LEGACY
 	/* Not more than two messages every minute */
 	static DEFINE_RATELIMIT_STATE(ratelimit, 60*HZ, 2);

@@ -602,7 +603,7 @@ static int mce_notify_irq(void)

 		return 1;
 	}
-
+#endif
 	return 0;
 }

--
2.43.0