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由 Markus Armbruster 提交于
timers_state.icount_time_shift must be in [0,63] to avoid undefined behavior when shifting by it, e.g. in cpu_icount_to_ns(). icount_adjust() clamps it to [0,MAX_ICOUNT_SHIFT], with MAX_ICOUNT_SHIFT = 10. configure_icount() doesn't. Fix that. Fixes: a8bfac37 Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Message-Id: <20200422130719.28225-5-armbru@redhat.com>
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