Messages in this thread | | | From | Muchun Song <> | Date | Thu, 16 Dec 2021 17:44:38 +0800 | Subject | Re: [PATCH -next] mm/memcg: Use struct_size() helper in kzalloc() |
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On Thu, Dec 16, 2021 at 10:21 AM Wang Weiyang <wangweiyang2@huawei.com> wrote: > > Make use of the struct_size() helper instead of an open-coded version, in > order to avoid any potential type mistakes or integer overflows that, in > the worst scenario, could lead to heap overflows. > > Link: https://github.com/KSPP/linux/issues/160 > Signed-off-by: Wang Weiyang <wangweiyang2@huawei.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
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