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SubjectRe: [PATCH] mm: Add conditions to avoid out-of-bounds
On Mon 04-06-18 18:37:35, nixiaoming wrote:
> In the function memcg_init_list_lru
> if call goto fail when i == 0, will cause out-of-bounds at lru->node[i]

How? All I can see is that the fail path does
for (i = i - 1; i >= 0; i--)

so it will not do anything for i=0.
--
Michal Hocko
SUSE Labs

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