From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [PATCH net-next] net: netdev_alloc_skb() use build_skb() Date: Fri, 18 May 2012 06:41:06 +0200 Message-ID: <1337316066.3403.76.camel@edumazet-glaptop> References: <20120517164016.GL14498@1wt.eu> <1337273387.3403.24.camel@edumazet-glaptop> <1337276056.3403.37.camel@edumazet-glaptop> <20120517.155318.1557653193070030300.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: w@1wt.eu, netdev@vger.kernel.org To: David Miller Return-path: Received: from mail-we0-f174.google.com ([74.125.82.174]:41705 "EHLO mail-we0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756204Ab2ERElL (ORCPT ); Fri, 18 May 2012 00:41:11 -0400 Received: by weyu7 with SMTP id u7so1563648wey.19 for ; Thu, 17 May 2012 21:41:10 -0700 (PDT) In-Reply-To: <20120517.155318.1557653193070030300.davem@davemloft.net> Sender: netdev-owner@vger.kernel.org List-ID: On Thu, 2012-05-17 at 15:53 -0400, David Miller wrote: > Applied, we can sort out any fallout very easily before 3.5 is released. > > Awesome work Eric. Thanks David I'll send a followup patch to fix issues : - Must be IRQ safe (non NAPI drivers can use it) - Must not leak the frag is build_skb() fails to allocate sk_buff - Factorize code so that dev_alloc_skb()/__dev_alloc_skb() are a wrapper around __netdev_alloc_skb()