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[02/19] KVM: selftests: Zero out the correct page in the Hyper-V features test

Message ID 20210622200529.3650424-3-seanjc@google.com (mailing list archive)
State New, archived
Headers show
Series KVM: selftests: Add x86 mmu_role test and cleanups | expand

Commit Message

Sean Christopherson June 22, 2021, 8:05 p.m. UTC
Fix an apparent copy-paste goof in hyperv_features where hcall_page
(which is two pages, so technically just the first page) gets zeroed
twice, and hcall_params gets zeroed none times.

Signed-off-by: Sean Christopherson <seanjc@google.com>
 tools/testing/selftests/kvm/x86_64/hyperv_features.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_features.c b/tools/testing/selftests/kvm/x86_64/hyperv_features.c
index 9947ef63dfa1..030c9447cb90 100644
--- a/tools/testing/selftests/kvm/x86_64/hyperv_features.c
+++ b/tools/testing/selftests/kvm/x86_64/hyperv_features.c
@@ -630,7 +630,7 @@  int main(void)
 	memset(addr_gva2hva(vm, hcall_page), 0x0, 2 * getpagesize());
 	hcall_params = vm_vaddr_alloc(vm, getpagesize(), 0x20000, 0, 0);
-	memset(addr_gva2hva(vm, hcall_page), 0x0, getpagesize());
+	memset(addr_gva2hva(vm, hcall_params), 0x0, getpagesize());
 	vcpu_args_set(vm, VCPU_ID, 2, addr_gva2gpa(vm, hcall_page), hcall_params);
 	vcpu_enable_cap(vm, VCPU_ID, &cap);