1 files changed, 3 insertions, 3 deletions

diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c
index f7c55b0e753a..a15db2b4e0d6 100644
--- a/arch/x86/kernel/cpu/microcode/intel.c
+++ b/arch/x86/kernel/cpu/microcode/intel.c
@@ -921,7 +921,7 @@ static bool is_blacklisted(unsigned int cpu)
          */
         if (c->x86 == 6 &&
             c->x86_model == INTEL_FAM6_BROADWELL_X &&
-            c->x86_mask == 0x01 &&
+            c->x86_stepping == 0x01 &&
             llc_size_per_core > 2621440 &&
             c->microcode < 0x0b000021) {
                 pr_err_once("Erratum BDF90: late loading with revision < 0x0b000021 (0x%x) disabled.\n", c->microcode);
@@ -944,7 +944,7 @@ static enum ucode_state request_microcode_fw(int cpu, struct device *device,
                 return UCODE_NFOUND;
 
         sprintf(name, "intel-ucode/%02x-%02x-%02x",
-                c->x86, c->x86_model, c->x86_mask);
+                c->x86, c->x86_model, c->x86_stepping);
 
         if (request_firmware_direct(&firmware, name, device)) {
                 pr_debug("data file %s load failed\n", name);
@@ -982,7 +982,7 @@ static struct microcode_ops microcode_intel_ops = {
 
 static int __init calc_llc_size_per_core(struct cpuinfo_x86 *c)
 {
-        u64 llc_size = c->x86_cache_size * 1024;
+        u64 llc_size = c->x86_cache_size * 1024ULL;
 
         do_div(llc_size, c->x86_max_cores);