linux-kernel - bpf and local lock

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

Message-Id: <20191125.111433.742571582032938766.davem@davemloft.net>
Date:   Mon, 25 Nov 2019 11:14:33 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     tglx@...utronix.de
CC:     ast@...nel.org, daniel@...earbox.net, bpf@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: bpf and local lock

Thomas,

I am working on eliminating the explicit softirq disables around BPF
program invocation and replacing it with local lock usage instead.

We would really need to at least have the non-RT stubs upstream to
propagate this cleanly, do you think this is possible?

Thanks!