From: Eric Dumazet <eric.dumazet@gmail.com>
To: Tom Herbert <tom@herbertland.com>
Cc: Cong Wang <xiyou.wangcong@gmail.com>,
Linux Kernel Network Developers <netdev@vger.kernel.org>,
Lawrence Brakmo <brakmo@fb.com>, Kernel Team <kernel-team@fb.com>
Subject: Re: [PATCH RFC] net: Fix race condition when removing qdisc
Date: Thu, 03 Mar 2016 15:52:48 -0800 [thread overview]
Message-ID: <1457049168.2761.3.camel@edumazet-ThinkPad-T530> (raw)
In-Reply-To: <CALx6S36-LNu_uqPP3is1U7gO48qtbkTADgxpm_ecuHN+UuxrgQ@mail.gmail.com>
On jeu., 2016-03-03 at 14:24 -0800, Tom Herbert wrote:
> This a kernel based on 3.10. We believe the lockups coincide with
> removing/readding qdiscs.
You could backport 64153ce0a7b61b2a
("net_sched: htb: do not setup default rate estimators"),
unless you desperately want these rate estimators...
How many HTB classes do you deal with ?
next prev parent reply other threads:[~2016-03-03 23:52 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-01 23:16 [PATCH RFC] net: Fix race condition when removing qdisc Tom Herbert
2016-03-01 23:56 ` Eric Dumazet
2016-03-02 6:34 ` Cong Wang
2016-03-03 22:24 ` Tom Herbert
2016-03-03 23:52 ` Eric Dumazet [this message]
2016-03-03 23:58 ` Tom Herbert
2016-03-04 0:24 ` Tom Herbert
2016-03-04 0:37 ` Eric Dumazet
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