Re: [Patch net] fq_codel: explicitly reset flows in ->reset()

2015-08-02 Thread David Miller
From: Cong Wang Date: Fri, 31 Jul 2015 17:53:39 -0700 > From: Eric Dumazet > > Alex reported the following crash when using fq_codel > with htb: ... > As Jamal pointed out, there is actually no need to call dequeue > to purge the queued skb's in reset, data structures can be just > reset expli

[Patch net] fq_codel: explicitly reset flows in ->reset()

2015-07-31 Thread Cong Wang
From: Eric Dumazet Alex reported the following crash when using fq_codel with htb: crash> bt PID: 630839 TASK: 8823c990d280 CPU: 14 COMMAND: "tc" [... snip ...] #8 [8820ceec17a0] page_fault at 8160a8c2 [exception RIP: htb_qlen_notify+24] RIP: a084