diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
index a2b65c11081e6881ee7e6b39a7d9662e55ee5b05..4cfb5c9f6029bddde0b0fe0d6d9b8c099500aa05 100644
--- a/arch/x86/include/asm/cpufeature.h
+++ b/arch/x86/include/asm/cpufeature.h
@@ -225,6 +225,7 @@
 #define X86_BUG_F00F		X86_BUG(0) /* Intel F00F */
 #define X86_BUG_FDIV		X86_BUG(1) /* FPU FDIV */
 #define X86_BUG_COMA		X86_BUG(2) /* Cyrix 6x86 coma */
+#define X86_BUG_AMD_TLB_MMATCH	X86_BUG(3) /* AMD Erratum 383 */
 
 #if defined(__KERNEL__) && !defined(__ASSEMBLY__)
 
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
index 4e2fa2859e395d3f87b7cd73917d06d898c407d5..e044ef35f91f0154de4f84ec6808a8d7b57a9dc0 100644
--- a/arch/x86/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
@@ -974,7 +974,6 @@ unsigned long calc_aperfmperf_ratio(struct aperfmperf *old,
  * AMD errata checking
  */
 #ifdef CONFIG_CPU_SUP_AMD
-extern const int amd_erratum_383[];
 extern const int amd_erratum_400[];
 extern bool cpu_has_amd_erratum(const int *);
 
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index fa96eb0d02fb63399f4a9d02025c6a2be15138ed..85f84e13d2dd58478a85d7e41585bf03b47b3cb4 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -513,6 +513,8 @@ static void __cpuinit early_init_amd(struct cpuinfo_x86 *c)
 #endif
 }
 
+static const int amd_erratum_383[];
+
 static void __cpuinit init_amd(struct cpuinfo_x86 *c)
 {
 	u32 dummy;
@@ -727,6 +729,9 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c)
 		rdmsrl_safe(MSR_AMD64_BU_CFG2, &value);
 		value &= ~(1ULL << 24);
 		wrmsrl_safe(MSR_AMD64_BU_CFG2, value);
+
+		if (cpu_has_amd_erratum(amd_erratum_383))
+			set_cpu_bug(c, X86_BUG_AMD_TLB_MMATCH);
 	}
 
 	rdmsr_safe(MSR_AMD64_PATCH_LEVEL, &c->microcode, &dummy);
@@ -863,9 +868,8 @@ const int amd_erratum_400[] =
 			    AMD_MODEL_RANGE(0x10, 0x2, 0x1, 0xff, 0xf));
 EXPORT_SYMBOL_GPL(amd_erratum_400);
 
-const int amd_erratum_383[] =
+static const int amd_erratum_383[] =
 	AMD_OSVW_ERRATUM(3, AMD_MODEL_RANGE(0x10, 0, 0, 0xff, 0xf));
-EXPORT_SYMBOL_GPL(amd_erratum_383);
 
 bool cpu_has_amd_erratum(const int *erratum)
 {
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index e1b1ce21bc00703f7aaaaa46ddf4c3c4b580c534..7d39d70647e3139732e092680c7696b9edbb0ece 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -555,7 +555,7 @@ static void svm_init_erratum_383(void)
 	int err;
 	u64 val;
 
-	if (!cpu_has_amd_erratum(amd_erratum_383))
+	if (!static_cpu_has_bug(X86_BUG_AMD_TLB_MMATCH))
 		return;
 
 	/* Use _safe variants to not break nested virtualization */