kvm: Report proper error on GET_VCPU_MMAP_SIZE failures

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2011-02-01 22:15:48 +01:00 · 2011-02-01 22:15:48 +01:00 · 748a680b96
parent 46481d3921
commit 748a680b96
1 changed files with 1 additions and 0 deletions
--- a/kvm-all.c
+++ b/kvm-all.c
@ -219,6 +219,7 @@ int kvm_init_vcpu(CPUState *env)

    mmap_size = kvm_ioctl(s, KVM_GET_VCPU_MMAP_SIZE, 0);
    if (mmap_size < 0) {
+        ret = mmap_size;
        DPRINTF("KVM_GET_VCPU_MMAP_SIZE failed\n");
        goto err;
    }