From: Sean Christopherson <seanjc@google.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Sean Christopherson <seanjc@google.com>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
Wanpeng Li <wanpengli@tencent.com>,
Jim Mattson <jmattson@google.com>, Joerg Roedel <joro@8bytes.org>,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
David Woodhouse <dwmw@amazon.co.uk>
Subject: [PATCH 3/5] KVM: selftests: Fix hex vs. decimal snafu in Xen test
Date: Wed, 10 Feb 2021 10:26:07 -0800 [thread overview]
Message-ID: <20210210182609.435200-4-seanjc@google.com> (raw)
In-Reply-To: <20210210182609.435200-1-seanjc@google.com>
The Xen shinfo selftest uses '40' when setting the GPA of the vCPU info
struct, but checks for the result at '0x40'. Arbitrarily use the hex
version to resolve the bug.
Fixes: 8d4e7e80838f ("KVM: x86: declare Xen HVM shared info capability and add test case")
Cc: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Sean Christopherson <seanjc@google.com>
---
tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c b/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c
index cb3963957b3b..b2a3be9eba8e 100644
--- a/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c
+++ b/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c
@@ -102,7 +102,7 @@ int main(int argc, char *argv[])
struct kvm_xen_vcpu_attr vi = {
.type = KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO,
- .u.gpa = SHINFO_REGION_GPA + 40,
+ .u.gpa = SHINFO_REGION_GPA + 0x40,
};
vcpu_ioctl(vm, VCPU_ID, KVM_XEN_VCPU_SET_ATTR, &vi);
--
2.30.0.478.g8a0d178c01-goog
next prev parent reply other threads:[~2021-02-10 18:39 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-10 18:26 [PATCH 0/5] KVM: x86/xen: Selftest fixes and a cleanup Sean Christopherson
2021-02-10 18:26 ` [PATCH 1/5] KVM: selftests: Ignore recently added Xen tests' build output Sean Christopherson
2021-02-10 20:52 ` [EXTERNAL] " David Woodhouse
2021-02-10 18:26 ` [PATCH 2/5] KVM: selftests: Fix size of memslots created by Xen tests Sean Christopherson
2021-02-10 20:53 ` [EXTERNAL] " David Woodhouse
2021-02-10 18:26 ` Sean Christopherson [this message]
2021-02-10 20:54 ` [PATCH 3/5] KVM: selftests: Fix hex vs. decimal snafu in Xen test Woodhouse, David
2021-02-10 18:26 ` [PATCH 4/5] KVM: sefltests: Don't bother mapping GVA for Xen shinfo test Sean Christopherson
2021-02-10 21:04 ` [EXTERNAL] " David Woodhouse
2021-02-10 18:26 ` [PATCH 5/5] KVM: x86/xen: Explicitly pad struct compat_vcpu_info to 64 bytes Sean Christopherson
2021-02-10 20:51 ` Woodhouse, David
2021-02-10 21:13 ` Sean Christopherson
2021-02-10 21:20 ` Woodhouse, David
2021-02-10 18:37 ` [PATCH 0/5] KVM: x86/xen: Selftest fixes and a cleanup Paolo Bonzini
2021-02-10 18:49 ` Sean Christopherson
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