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KVM: selftests: Fix kvm_check_cap() assertion 

KVM_CHECK_EXTENSION ioctl can return any negative value on error,
and not necessarily -1. Change the assertion to reflect that.

Signed-off-by: Fuad Tabba <tabba@google.com>
Message-Id: <20210615150443.1183365-1-tabba@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Fuad Tabba 2021-06-15 16:04:43 +01:00 committed by Paolo Bonzini
parent 654430efde
commit d8ac05ea13
1 changed files with 1 additions and 1 deletions
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2
tools/testing/selftests/kvm/lib/kvm_util.c
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@ -82,7 +82,7 @@ int kvm_check_cap(long cap)
kvm_fd = open_kvm_dev_path_or_exit();
ret = ioctl(kvm_fd, KVM_CHECK_EXTENSION, cap);
TEST_ASSERT(ret != -1, "KVM_CHECK_EXTENSION IOCTL failed,\n"
TEST_ASSERT(ret >= 0, "KVM_CHECK_EXTENSION IOCTL failed,\n"
" rc: %i errno: %i", ret, errno);
close(kvm_fd);