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KVM: VMX: Return 0 from a failed VMREAD
authorAvi Kivity <avi@redhat.com>
Thu, 2 Dec 2010 15:55:23 +0000 (17:55 +0200)
committerAvi Kivity <avi@redhat.com>
Wed, 12 Jan 2011 09:30:20 +0000 (11:30 +0200)
commita295673aba42895997a6c1be87f467a7cfc0f332
treeda66b4023d9ea0ae58e253c1a7decfe7765a0838tree | snapshot
parentb7c4145ba2eb0717db0ddac1b5f7f48012189c53commit | diff
KVM: VMX: Return 0 from a failed VMREAD

If we execute VMREAD during reboot we'll just skip over it.  Instead of
returning garbage, return 0, which has a much smaller chance of confusing
the code.  Otherwise we risk a flood of debug printk()s which block the
reboot process if a serial console or netconsole is enabled.

Signed-off-by: Avi Kivity <avi@redhat.com>
arch/x86/kvm/vmx.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git