From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [PATCH 0/3] net: time stamping fixes Date: Wed, 19 Oct 2011 15:27:09 +0200 Message-ID: <1319030829.8416.15.camel@edumazet-laptop> References: <56185ca8a7dc0223031ca0f0996302cac1b497eb.1318444117.git.richard.cochran@omicron.at> <20111019.001610.312990203017422173.davem@davemloft.net> <1319001336.4424.8.camel@jlt3.sipsolutions.net> <20111019115012.GA7206@netboy.at.omicron.at> <1319027881.3103.27.camel@edumazet-laptop> (sfid-20111019_143837_360206_014A6AA4) <1319029101.4424.36.camel@jlt3.sipsolutions.net> <1319030503.8416.11.camel@edumazet-laptop> (sfid-20111019_152225_494986_6CAEF901) <1319030738.4424.39.camel@jlt3.sipsolutions.net> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: Richard Cochran , David Miller , netdev@vger.kernel.org To: Johannes Berg Return-path: Received: from mail-bw0-f46.google.com ([209.85.214.46]:59771 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752833Ab1JSN1O (ORCPT ); Wed, 19 Oct 2011 09:27:14 -0400 Received: by bkbzt19 with SMTP id zt19so2113337bkb.19 for ; Wed, 19 Oct 2011 06:27:13 -0700 (PDT) In-Reply-To: <1319030738.4424.39.camel@jlt3.sipsolutions.net> Sender: netdev-owner@vger.kernel.org List-ID: Le mercredi 19 octobre 2011 =C3=A0 15:25 +0200, Johannes Berg a =C3=A9c= rit : > Well, yeah, ok, but Richard's patches do modify sk_refcnt, and can't > modify sk_wmem_alloc as discussed upthread. >=20 > I'll admit that I don't really trust the whole thing anyway -- it see= ms > rather error prone to forbid you from doing sock_hold() on a socket y= ou > obtained from a TX packet. >=20 I probably missed why sk_wmem_alloc can not be modified ?