From: Gustavo A. R. Silva <gustavoars@kernel.org>
Date: Fri, 28 May 2021 20:07:56 +0000 (-0500)
Subject: KVM: x86: Fix fall-through warnings for Clang
X-Git-Tag: accepted/tizen/unified/20230118.172025~7061^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=551912d286e940e63abe9e005f434691ee24fd15;p=platform%2Fkernel%2Flinux-rpi.git

KVM: x86: Fix fall-through warnings for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix a couple
of warnings by explicitly adding break statements instead of just letting
the code fall through to the next case.

Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Message-Id: <20210528200756.GA39320@embeddedor>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c
index 9a48f13..b4da665 100644
--- a/arch/x86/kvm/cpuid.c
+++ b/arch/x86/kvm/cpuid.c
@@ -655,6 +655,7 @@ static int __do_cpuid_func_emulated(struct kvm_cpuid_array *array, u32 func)
 		if (kvm_cpu_cap_has(X86_FEATURE_RDTSCP))
 			entry->ecx = F(RDPID);
 		++array->nent;
+		break;
 	default:
 		break;
 	}
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 50b42d7..c2a779b 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -6247,6 +6247,7 @@ void vmx_set_virtual_apic_mode(struct kvm_vcpu *vcpu)
 	switch (kvm_get_apic_mode(vcpu)) {
 	case LAPIC_MODE_INVALID:
 		WARN_ONCE(true, "Invalid local APIC state");
+		break;
 	case LAPIC_MODE_DISABLED:
 		break;
 	case LAPIC_MODE_XAPIC: