Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1376016

Re: [PATCH net v2] net: sched: do not requeue a NULL skb

From Eric Dumazet <eric.dumazet@gmail.com>
Newsgroups linux.kernel
Subject Re: [PATCH net v2] net: sched: do not requeue a NULL skb
Date 2016-04-11 16:30 +0200
Message-ID <rmL0K-7lT-5@gated-at.bofh.it> (permalink)
References <rmDwd-1lv-7@gated-at.bofh.it> <rmK4G-6zt-17@gated-at.bofh.it> <rmKem-6GA-37@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw

On Mon, 2016-04-11 at 15:38 +0200, Lars Persson wrote:

> I though it would be prudent because the queue can be non-empty even for 
> the case of skb=NULL. So should it be there in this patch, another patch 
> or not at all ?

Then maybe change return code ?

It seems strange that a validate_xmit_skb_list() failure stops the
__qdisc_run() loop but schedules another round.

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

[PATCH net v2] net: sched: do not requeue a NULL skb Lars Persson <lars.persson@axis.com> - 2016-04-11 08:30 +0200
  Re: [PATCH net v2] net: sched: do not requeue a NULL skb Eric Dumazet <eric.dumazet@gmail.com> - 2016-04-11 15:30 +0200
    Re: [PATCH net v2] net: sched: do not requeue a NULL skb Lars Persson <lars.persson@axis.com> - 2016-04-11 15:40 +0200
      Re: [PATCH net v2] net: sched: do not requeue a NULL skb Eric Dumazet <eric.dumazet@gmail.com> - 2016-04-11 16:30 +0200
        Re: [PATCH net v2] net: sched: do not requeue a NULL skb Lars Persson <lars.persson@axis.com> - 2016-04-11 17:20 +0200
          Re: [PATCH net v2] net: sched: do not requeue a NULL skb Eric Dumazet <eric.dumazet@gmail.com> - 2016-04-11 18:00 +0200
            Re: [PATCH net v2] net: sched: do not requeue a NULL skb Cong Wang <xiyou.wangcong@gmail.com> - 2016-04-11 20:10 +0200
              Re: [PATCH net v2] net: sched: do not requeue a NULL skb Eric Dumazet <eric.dumazet@gmail.com> - 2016-04-11 20:30 +0200
                Re: [PATCH net v2] net: sched: do not requeue a NULL skb Eric Dumazet <eric.dumazet@gmail.com> - 2016-04-11 20:40 +0200
                Re: [PATCH net v2] net: sched: do not requeue a NULL skb Cong Wang <xiyou.wangcong@gmail.com> - 2016-04-12 01:20 +0200
                Re: [PATCH net v2] net: sched: do not requeue a NULL skb Eric Dumazet <eric.dumazet@gmail.com> - 2016-04-12 01:50 +0200
          Re: [PATCH net v2] net: sched: do not requeue a NULL skb Cong Wang <xiyou.wangcong@gmail.com> - 2016-04-11 20:00 +0200

csiph-web