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由 Paolo Bonzini 提交于
tb_lock has to be taken inside the mmap_lock (example: tb_invalidate_phys_range is called by target_mmap), but tb_link_page is taking the mmap_lock and it is called with the tb_lock held. To fix this, take the mmap_lock in tb_find_slow, not in tb_link_page. Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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