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SubjectRe: [PATCH -next] mm/memcg: Use struct_size() helper in kzalloc()
On Thu, Dec 16, 2021 at 10:20:24AM +0800, Wang Weiyang 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>

Acked-by: Johannes Weiner <hannes@cmpxchg.org>

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