git: 25b09d6f398e - main - linux(4): Prevent integer overflow in futex_requeue.

[Dmitry Chagin]

On Thu, Jun 10, 2021 at 11:30:00AM +0000, Dmitry Chagin wrote:
> The branch main has been updated by dchagin:
> 
> URL: https://cgit.FreeBSD.org/src/commit/?id=25b09d6f398ea8a260ee8e2e8209fd76c61e13ee
> 
> commit 25b09d6f398ea8a260ee8e2e8209fd76c61e13ee
> Author:     Dmitry Chagin <dchagin at FreeBSD.org>
> AuthorDate: 2021-06-10 11:23:11 +0000
> Commit:     Dmitry Chagin <dchagin at FreeBSD.org>
> CommitDate: 2021-06-10 11:23:11 +0000
> 
>     linux(4): Prevent integer overflow in futex_requeue.
>     
>     To prevent a signed integer overflow in futex_requeue add a sanity check
>     to catch negative values of nrwake or nrrequeue.
>     
>     MFC after:      2 weeks
> ---
we discussed this with secteam@, there will be a EN about it

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