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[10/12] KVM: selftests: Assert that eventfd() succeeds in Xen shinfo test

Message ID 20250401204425.904001-11-seanjc@google.com (mailing list archive)
State Handled Elsewhere
Headers show
Series KVM: Make irqfd registration globally unique | expand

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Commit Message

Sean Christopherson April 1, 2025, 8:44 p.m. UTC 
Assert that eventfd() succeeds in the Xen shinfo test instead of skipping
the associated testcase.  While eventfd() is outside the scope of KVM, KVM
unconditionally selects EVENTFD, i.e. the syscall should always succeed.

Signed-off-by: Sean Christopherson <seanjc@google.com>
---
 tools/testing/selftests/kvm/x86/xen_shinfo_test.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/tools/testing/selftests/kvm/x86/xen_shinfo_test.c b/tools/testing/selftests/kvm/x86/xen_shinfo_test.c
index 287829f850f7..34d180cf4eed 100644
--- a/tools/testing/selftests/kvm/x86/xen_shinfo_test.c
+++ b/tools/testing/selftests/kvm/x86/xen_shinfo_test.c
@@ -548,14 +548,11 @@  int main(int argc, char *argv[])
 
 	if (do_eventfd_tests) {
 		irq_fd[0] = eventfd(0, 0);
+		TEST_ASSERT(irq_fd[0] >= 0, __KVM_SYSCALL_ERROR("eventfd()", irq_fd[0]));
+
 		irq_fd[1] = eventfd(0, 0);
+		TEST_ASSERT(irq_fd[1] >= 0, __KVM_SYSCALL_ERROR("eventfd()", irq_fd[1]));
 
-		/* Unexpected, but not a KVM failure */
-		if (irq_fd[0] == -1 || irq_fd[1] == -1)
-			do_evtchn_tests = do_eventfd_tests = false;
-	}
-
-	if (do_eventfd_tests) {
 		irq_routes.info.nr = 2;
 
 		irq_routes.entries[0].gsi = 32;