KVM: PIT: fix kpit_elapsed division by zero

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Fix division by zero triggered by latch count command on uninitialized
counter.

Cc: stable@kernel.org
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

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Marcelo Tosatti 2009-07-02 20:02:15 -03:00 • committed by Avi Kivity

parent e125e7b694

commit 0ff77873b1

1 changed files with 3 additions and 0 deletions

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arch/x86/kvm/i8254.c

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