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KVM: selftests: Fix broken assert messages in Hyper-V features test

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Swap the ordering of parameters to guest asserts related to {RD,WR}MSR
success/failure in the Hyper-V features test.  As is, the output will
be mangled and broken due to passing an integer as a string and vice
versa.

Opportunistically fix a benign %u vs. %lu issue as well.

Link: https://lore.kernel.org/r/20231129224916.532431-4-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
This commit is contained in:
Sean Christopherson
2023-11-29 14:49:15 -08:00
parent 4d53dcc5d0
commit f813e6d41b
1 changed files with 4 additions and 4 deletions
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8
tools/testing/selftests/kvm/x86_64/hyperv_features.c
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@@ -55,11 +55,11 @@ static void guest_msr(struct msr_data *msr)
if (msr->fault_expected)
__GUEST_ASSERT(vector == GP_VECTOR,
"Expected #GP on %sMSR(0x%x), got vector '0x%x'",
msr->idx, msr->write ? "WR" : "RD", vector);
msr->write ? "WR" : "RD", msr->idx, vector);
else
__GUEST_ASSERT(!vector,
"Expected success on %sMSR(0x%x), got vector '0x%x'",
msr->idx, msr->write ? "WR" : "RD", vector);
msr->write ? "WR" : "RD", msr->idx, vector);
if (vector || is_write_only_msr(msr->idx))
goto done;
@@ -102,11 +102,11 @@ static void guest_hcall(vm_vaddr_t pgs_gpa, struct hcall_data *hcall)
vector = __hyperv_hypercall(hcall->control, input, output, &res);
if (hcall->ud_expected) {
__GUEST_ASSERT(vector == UD_VECTOR,
"Expected #UD for control '%u', got vector '0x%x'",
"Expected #UD for control '%lu', got vector '0x%x'",
hcall->control, vector);
} else {
__GUEST_ASSERT(!vector,
"Expected no exception for control '%u', got vector '0x%x'",
"Expected no exception for control '%lu', got vector '0x%x'",
hcall->control, vector);
GUEST_ASSERT_EQ(res, hcall->expect);
}