From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg0-f43.google.com ([74.125.83.43]:45289 "EHLO mail-pg0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750810AbeCCDa3 (ORCPT ); Fri, 2 Mar 2018 22:30:29 -0500 Received: by mail-pg0-f43.google.com with SMTP id i133so4539535pgc.12 for ; Fri, 02 Mar 2018 19:30:29 -0800 (PST) Message-ID: <1520047827.13201.3.camel@gmail.com> Subject: Re: [PATCH net] sch_netem: fix skb leak in netem_enqueue() From: Eric Dumazet To: Stephen Hemminger , Alexey Kodanev Cc: netdev@vger.kernel.org, Neil Horman , David Miller Date: Fri, 02 Mar 2018 19:30:27 -0800 In-Reply-To: <20180302104423.645c41d0@xeon-e3> References: <1520014608-512-1-git-send-email-alexey.kodanev@oracle.com> <20180302104423.645c41d0@xeon-e3> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org List-ID: On Fri, 2018-03-02 at 10:44 -0800, Stephen Hemminger wrote: > On Fri, 2 Mar 2018 21:16:48 +0300 > > Since this is a generic problem why is not fixed in qdisc_drop instead? AFAIK only netem and tbf might segment GSO packets so far. I am not sure we want to add code in qdisc_drop() that is used under stress on normal qdiscs and are inline code.