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由 Fang Lijun 提交于
ascend inclusion category: bugfix bugzilla: NA CVE: NA ------------------------------------------------- The vm_flags will overflow on arm32 as left shift CHECKNODE_BITS(48). This checknode function only used in cdm feature. Fixes: cdccf4d4b7b5 ("arm64/ascend: mm: Add MAP_CHECKNODE flag to check node hugetlb") Signed-off-by: NFang Lijun <fanglijun3@huawei.com> Reviewed-by: NDing Tianhong <dingtianhong@huawei.com> Reviewed-by: NXie XiuQi <xiexiuqi@huawei.com> Signed-off-by: NYang Yingliang <yangyingliang@huawei.com> Signed-off-by: NCheng Jian <cj.chengjian@huawei.com>f0b615be