linux-kernel - Re: [PATCH] net: make netdev_wait

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <CA+HUmGihUwWojfEpYHkhj8AqdpA1OKFqD18pOeCiVW5RvmuEtA@mail.gmail.com>
Date:   Thu, 17 Sep 2020 09:17:33 -0700
From:   Francesco Ruggeri <fruggeri@...sta.com>
To:     Eric Dumazet <edumazet@...gle.com>
Cc:     open list <linux-kernel@...r.kernel.org>,
        netdev <netdev@...r.kernel.org>,
        Cong Wang <xiyou.wangcong@...il.com>,
        Taehee Yoo <ap420073@...il.com>,
        Andrii Nakryiko <andriin@...com>,
        Jiri Pirko <jiri@...lanox.com>,
        Alexei Starovoitov <ast@...nel.org>,
        Jakub Kicinski <kuba@...nel.org>,
        David Miller <davem@...emloft.net>
Subject: Re: [PATCH] net: make netdev_wait_allrefs wake-able

On Wed, Sep 16, 2020 at 11:51 PM Eric Dumazet <edumazet@...gle.com> wrote:
>
> Honestly I would not touch dev_put() at all.
>
> Simply change the msleep(250) to something better, with maybe
> exponential backoff.

OK, I will try that.

Francesco