netdev - Re: [PATCH net-next] net: Correct wrong BH disable in hard-interrupt.

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

Message-ID: <Yg9xN5e3zyjKTfJw@linutronix.de>
Date:   Fri, 18 Feb 2022 11:13:11 +0100
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     Marek Szyprowski <m.szyprowski@...sung.com>
Cc:     bpf@...r.kernel.org, netdev@...r.kernel.org,
        "David S. Miller" <davem@...emloft.net>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Jesper Dangaard Brouer <hawk@...nel.org>,
        John Fastabend <john.fastabend@...il.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Toke Høiland-Jørgensen <toke@...e.dk>,
        Toke Høiland-Jørgensen <toke@...hat.com>,
        Felipe Balbi <balbi@...nel.org>, linux-usb@...r.kernel.org
Subject: Re: [PATCH net-next] net: Correct wrong BH disable in hard-interrupt.

On 2022-02-18 11:02:35 [+0100], Marek Szyprowski wrote:
> Hi,
Hi,

> > Marek, could you please give it a try?
> 
> Yes. The above change fixes the issue.

Awesome. I will make a patch and send today.

> I've also tried to revert the mentioned commit e5f68b4a3e7b, but this 
> gives me the following lockdep warning:

Oh oh. Thank you for that splat.

Sebastian