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SubjectRe: [PATCH v1 1/2] kasan: free allocated shadow memory on MEM_CANCEL_OFFLINE
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On 22.05.2018 11:55, David Hildenbrand wrote:
> We have to free memory again when we cancel onlining, otherwise a later
> onlining attempt will fail.
>
> Signed-off-by: David Hildenbrand <david@redhat.com>
> ---
> mm/kasan/kasan.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/mm/kasan/kasan.c b/mm/kasan/kasan.c
> index 135ce2838c89..8baefe1a674b 100644
> --- a/mm/kasan/kasan.c
> +++ b/mm/kasan/kasan.c
> @@ -867,6 +867,7 @@ static int __meminit kasan_mem_notifier(struct notifier_block *nb,
> kmemleak_ignore(ret);
> return NOTIFY_OK;
> }
> + case MEM_CANCEL_OFFLINE:

Typo, MEM_CANCEL_ONLINE

> case MEM_OFFLINE: {
> struct vm_struct *vm;
>
>


--

Thanks,

David / dhildenb

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