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]
Date:   Tue, 15 Jan 2019 20:12:14 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     toke@...hat.com
Cc:     netdev@...r.kernel.org
Subject: Re: [PATCH v2 0/3] sched: Fix qdisc interactions exposed by using
 sch_cake as a leaf qdisc

From: Toke Høiland-Jørgensen <toke@...hat.com>
Date: Wed,  9 Jan 2019 17:09:40 +0100

> This series fixes a couple of issues exposed by running sch_cake as a
> leaf qdisc in an HFSC tree, which were discovered and reported by Pete
> Heist. The interaction between CAKE's GSO splitting and the parent
> qdisc's notion of its own queue length could cause queue stalls. While
> investigating the report, I also noticed that several qdiscs would
> dereference the skb pointer after dequeue, which is potentially
> problematic since the GSO splitting code also frees the original skb.
> 
> See the individual patches in the series for details.

Series applied.

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ