1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86_64/kernel/mce.c b/arch/x86_64/kernel/mce.c
index ee5f65c44214..63777b8cb8c1 100644
--- a/arch/x86_64/kernel/mce.c
+++ b/arch/x86_64/kernel/mce.c
@@ -169,7 +169,7 @@ void do_machine_check(struct pt_regs * regs, long error_code)
         int panicm_found = 0;
 
         if (regs)
-                notify_die(DIE_NMI, "machine check", regs, error_code, 255, SIGKILL);
+                notify_die(DIE_NMI, "machine check", regs, error_code, 18, SIGKILL);
         if (!banks)
                 return;