Gleb Natapov 399a40c92d KVM: emulator: Fix permission checking in io permission bitmap ...

Currently if io port + len crosses 8bit boundary in io permission bitmap the
check may allow IO that otherwise should not be allowed. The patch fixes that.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

2011-03-17 13:08:33 -03:00

97 KiB

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