EDAC, MCE: Allow F15h bank 6 MCE injection

F15h adds a sixth MCE bank: adjust bank number check in the injection
code.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>

diff --git a/drivers/edac/mce_amd_inj.c b/drivers/edac/mce_amd_inj.c
index 39faded..733a7e7 100644 (file)
--- a/drivers/edac/mce_amd_inj.c
+++ b/drivers/edac/mce_amd_inj.c
@@ -88,10 +88,11 @@ static ssize_t edac_inject_bank_store(struct kobject *kobj,
                return -EINVAL;
        }
 
-       if (value > 5) {
-               printk(KERN_ERR "Non-existant MCE bank: %lu\n", value);
-               return -EINVAL;
-       }
+       if (value > 5)
+               if (boot_cpu_data.x86 != 0x15 || value > 6) {
+                       printk(KERN_ERR "Non-existant MCE bank: %lu\n", value);
+                       return -EINVAL;
+               }
 
        i_mce.bank = value;