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From: Thomas Huth <thuth@redhat.com>
To: kvm@vger.kernel.org, Paolo Bonzini <pbonzini@redhat.com>
Cc: linux-kselftest@vger.kernel.org, Wei Huang <wei@redhat.com>
Subject: [PATCH] KVM: selftests: Fix kvm_vm_free() in cr4_cpuid_sync and vmx_tsc_adjust tests
Date: Thu, 26 Aug 2021 09:49:28 +0200	[thread overview]
Message-ID: <20210826074928.240942-1-thuth@redhat.com> (raw)

The kvm_vm_free() statement here is currently dead code, since the loop
in front of it can only be left with the "goto done" that jumps right
after the kvm_vm_free(). Fix it by swapping the locations of the "done"
label and the kvm_vm_free().

Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 tools/testing/selftests/kvm/x86_64/cr4_cpuid_sync_test.c | 3 +--
 tools/testing/selftests/kvm/x86_64/vmx_tsc_adjust_test.c | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/tools/testing/selftests/kvm/x86_64/cr4_cpuid_sync_test.c b/tools/testing/selftests/kvm/x86_64/cr4_cpuid_sync_test.c
index f40fd097cb35..6f6fd189dda3 100644
--- a/tools/testing/selftests/kvm/x86_64/cr4_cpuid_sync_test.c
+++ b/tools/testing/selftests/kvm/x86_64/cr4_cpuid_sync_test.c
@@ -109,8 +109,7 @@ int main(int argc, char *argv[])
 		}
 	}
 
-	kvm_vm_free(vm);
-
 done:
+	kvm_vm_free(vm);
 	return 0;
 }
diff --git a/tools/testing/selftests/kvm/x86_64/vmx_tsc_adjust_test.c b/tools/testing/selftests/kvm/x86_64/vmx_tsc_adjust_test.c
index 7e33a350b053..e683d0ac3e45 100644
--- a/tools/testing/selftests/kvm/x86_64/vmx_tsc_adjust_test.c
+++ b/tools/testing/selftests/kvm/x86_64/vmx_tsc_adjust_test.c
@@ -161,7 +161,7 @@ int main(int argc, char *argv[])
 		}
 	}
 
-	kvm_vm_free(vm);
 done:
+	kvm_vm_free(vm);
 	return 0;
 }
-- 
2.27.0


             reply	other threads:[~2021-08-26  7:49 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-26  7:49 Thomas Huth [this message]
2021-09-23 16:25 ` [PATCH] KVM: selftests: Fix kvm_vm_free() in cr4_cpuid_sync and vmx_tsc_adjust tests Paolo Bonzini

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