Re: [PATCH v2] target/i386: kvm: do not access uninitialized variable on older kernels

[Richard Henderson]

On 3/20/22 12:39, Paolo Bonzini wrote:

+        if (rc < 0) {
+            if (rc != -ENXIO) {
+                warn_report("KVM_GET_DEVICE_ATTR(0, KVM_X86_XCOMP_GUEST_SUPP) "
+                            "error: %d", rc);

Better as "error: %s", strerror(-rc) ?


r~