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kvm: Report proper error on GET_VCPU_MMAP_SIZE failures

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Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
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Jan Kiszka 2011-02-01 22:15:48 +01:00 committed by Marcelo Tosatti
parent 46481d3921
commit 748a680b96
1 changed files with 1 additions and 0 deletions
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kvm-all.c
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@ -219,6 +219,7 @@ int kvm_init_vcpu(CPUState *env)
mmap_size = kvm_ioctl(s, KVM_GET_VCPU_MMAP_SIZE, 0); mmap_size = kvm_ioctl(s, KVM_GET_VCPU_MMAP_SIZE, 0);
if (mmap_size < 0) { if (mmap_size < 0) {
ret = mmap_size;
DPRINTF("KVM_GET_VCPU_MMAP_SIZE failed\n"); DPRINTF("KVM_GET_VCPU_MMAP_SIZE failed\n");
goto err; goto err;
} }