Bug#631945: [Bugme-new] [Bug 39372] New: Problems with HFSC Scheduler
- To: eric.dumazet@gmail.com
- Cc: kaber@trash.net, soltys@ziu.info, akpm@linux-foundation.org, netdev@vger.kernel.org, bugme-daemon@bugzilla.kernel.org, hadi@cyberus.ca, lucas.bocchi@gmail.com, 631945@bugs.debian.org, 00bormoj@gmail.com, fdelawarde@wirelessmundi.com
- Subject: Bug#631945: [Bugme-new] [Bug 39372] New: Problems with HFSC Scheduler
- From: David Miller <davem@davemloft.net>
- Date: Mon, 01 Aug 2011 02:27:37 -0700 (PDT)
- Message-id: <[🔎] 20110801.022737.74290317435199544.davem@davemloft.net>
- Reply-to: David Miller <davem@davemloft.net>, 631945@bugs.debian.org
- In-reply-to: <1312003362.2873.54.camel@edumazet-laptop>
- References: <1311948052.2843.19.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <4E32BF87.6010909@trash.net> <1312003362.2873.54.camel@edumazet-laptop>
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Sat, 30 Jul 2011 07:22:42 +0200
> [PATCH] sch_sfq: fix sfq_enqueue()
>
> commit 8efa88540635 (sch_sfq: avoid giving spurious NET_XMIT_CN signals)
> forgot to call qdisc_tree_decrease_qlen() to signal upper levels that a
> packet (from another flow) was dropped, leading to various problems.
>
> With help from Michal Soltys and Michal Pokrywka, who did a bisection.
>
> Bugzilla ref: https://bugzilla.kernel.org/show_bug.cgi?id=39372
> Debian ref: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631945
>
> Reported-by: Lucas Bocchi <lucas.bocchi@gmail.com>
> Reported-and-bisected-by: Michal Pokrywka <wolfmoon@o2.pl>
> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
> CC: Michal Soltys <soltys@ziu.info>
> Acked-by: Patrick McHardy <kaber@trash.net>
Applied, thanks.
Reply to: