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authorLinus Torvalds <torvalds@linux-foundation.org>2016-10-21 19:09:29 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-10-21 19:09:29 -0700
commita23b27ae122fdcbc7628cd31fcffafec1e09189a (patch)
tree3adef9baa9a9eeb6c6a287e46ff7ca7bcbe91207 /arch/x86
parent02593ac680dfd7d8fd128936183ee5ead8ce9aa7 (diff)
parent658f7c4bb714740366b6d6ab1d88ba1b774a97fc (diff)
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM fixes from Radim Krčmář: "ARM: - avoid livelock when walking guest page tables - fix HYP mode static keys without CC_HAVE_ASM_GOTO MIPS: - fix a build error without TRACEPOINTS_ENABLED s390: - reject a malformed userspace configuration x86: - suppress a warning without CONFIG_CPU_FREQ - initialize whole irq_eoi array" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: arm/arm64: KVM: Map the BSS at HYP arm64: KVM: Take S1 walks into account when determining S2 write faults KVM: s390: reject invalid modes for runtime instrumentation kvm: x86: memset whole irq_eoi kvm/x86: Fix unused variable warning in kvm_timer_init() KVM: MIPS: Add missing uaccess.h include
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/kvm/ioapic.c2
-rw-r--r--arch/x86/kvm/x86.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kvm/ioapic.c b/arch/x86/kvm/ioapic.c
index c7220ba94aa7..1a22de70f7f7 100644
--- a/arch/x86/kvm/ioapic.c
+++ b/arch/x86/kvm/ioapic.c
@@ -594,7 +594,7 @@ static void kvm_ioapic_reset(struct kvm_ioapic *ioapic)
ioapic->irr = 0;
ioapic->irr_delivered = 0;
ioapic->id = 0;
- memset(ioapic->irq_eoi, 0x00, IOAPIC_NUM_PINS);
+ memset(ioapic->irq_eoi, 0x00, sizeof(ioapic->irq_eoi));
rtc_irq_eoi_tracking_reset(ioapic);
}
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 6c633de84dd7..e375235d81c9 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -5733,13 +5733,13 @@ static int kvmclock_cpu_online(unsigned int cpu)
static void kvm_timer_init(void)
{
- int cpu;
-
max_tsc_khz = tsc_khz;
if (!boot_cpu_has(X86_FEATURE_CONSTANT_TSC)) {
#ifdef CONFIG_CPU_FREQ
struct cpufreq_policy policy;
+ int cpu;
+
memset(&policy, 0, sizeof(policy));
cpu = get_cpu();
cpufreq_get_policy(&policy, cpu);