1 files changed, 5 insertions, 1 deletions

diff --git a/arch/x86/kernel/cpu/mcheck/mce_64.c b/arch/x86/kernel/cpu/mcheck/mce_64.c
index 8c8299ce7ad4..501ca1cea27d 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_64.c
@@ -463,7 +463,11 @@ static void mce_init(void *dummy)
                 wrmsr(MSR_IA32_MCG_CTL, 0xffffffff, 0xffffffff);
 
         for (i = 0; i < banks; i++) {
-                wrmsrl(MSR_IA32_MC0_CTL+4*i, ~0UL);
+                if (i < NR_SYSFS_BANKS)
+                        wrmsrl(MSR_IA32_MC0_CTL+4*i, bank[i]);
+                else
+                        wrmsrl(MSR_IA32_MC0_CTL+4*i, ~0UL);
+
                 wrmsrl(MSR_IA32_MC0_STATUS+4*i, 0);
         }
 }