[v2,08/24] kvm: Report proper error on GET_VCPU_MMAP_SIZE failures

Commit Message

Jan Kiszka Feb. 1, 2011, 9:15 p.m. UTC

None

Patch

diff --git a/kvm-all.c b/kvm-all.c
index 9976762..1a55a10 100644
--- 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;
     }