diff options
| author | Maciej S. Szmigiero <maciej.szmigiero@oracle.com> | 2021-12-03 00:10:13 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-12-09 12:44:39 -0500 |
| commit | ee3a4f666207b5a9d3d4bc7f45c9d59f2aeb3a0d (patch) | |
| tree | 8e2e0bf3156f7265865df1434db32626ade98904 /tools/testing | |
| parent | 250552b925ce400c17d166422fde9bb215958481 (diff) | |
KVM: x86: selftests: svm_int_ctl_test: fix intercept calculation
INTERCEPT_x are bit positions, but the code was using the raw value of
INTERCEPT_VINTR (4) instead of BIT(INTERCEPT_VINTR).
This resulted in masking of bit 2 - that is, SMI instead of VINTR.
Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
Message-Id: <49b9571d25588870db5380b0be1a41df4bbaaf93.1638486479.git.maciej.szmigiero@oracle.com>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/kvm/x86_64/svm_int_ctl_test.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/svm_int_ctl_test.c b/tools/testing/selftests/kvm/x86_64/svm_int_ctl_test.c index df04f56ce859..30a81038df46 100644 --- a/tools/testing/selftests/kvm/x86_64/svm_int_ctl_test.c +++ b/tools/testing/selftests/kvm/x86_64/svm_int_ctl_test.c @@ -75,7 +75,7 @@ static void l1_guest_code(struct svm_test_data *svm) vmcb->control.int_ctl &= ~V_INTR_MASKING_MASK; /* No intercepts for real and virtual interrupts */ - vmcb->control.intercept &= ~(1ULL << INTERCEPT_INTR | INTERCEPT_VINTR); + vmcb->control.intercept &= ~(BIT(INTERCEPT_INTR) | BIT(INTERCEPT_VINTR)); /* Make a virtual interrupt VINTR_IRQ_NUMBER pending */ vmcb->control.int_ctl |= V_IRQ_MASK | (0x1 << V_INTR_PRIO_SHIFT); |