When injecting self IPI the test assumes that initial EFLAGS.IF flag is zero, but previous tests might have set it. Explicitly disable interrupts to avoid this assumption. Signed-off-by: Maxim Levitsky <mlevitsk@xxxxxxxxxx> --- x86/svm_tests.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/x86/svm_tests.c b/x86/svm_tests.c index 88393fcf..a5fabd4a 100644 --- a/x86/svm_tests.c +++ b/x86/svm_tests.c @@ -3045,6 +3045,7 @@ static void svm_intr_intercept_mix_if(void) vmcb->save.rflags &= ~X86_EFLAGS_IF; test_set_guest(svm_intr_intercept_mix_if_guest); + cli(); apic_icr_write(APIC_DEST_SELF | APIC_DEST_PHYSICAL | APIC_DM_FIXED | 0x55, 0); svm_intr_intercept_mix_run_guest(&dummy_isr_recevied, SVM_EXIT_INTR); } @@ -3077,6 +3078,7 @@ static void svm_intr_intercept_mix_gif(void) vmcb->save.rflags &= ~X86_EFLAGS_IF; test_set_guest(svm_intr_intercept_mix_gif_guest); + cli(); apic_icr_write(APIC_DEST_SELF | APIC_DEST_PHYSICAL | APIC_DM_FIXED | 0x55, 0); svm_intr_intercept_mix_run_guest(&dummy_isr_recevied, SVM_EXIT_INTR); } -- 2.34.3
