From patchwork Fri Jul 20 19:23:20 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Michael S. Tsirkin" X-Patchwork-Id: 172328 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 69A852C03D1 for ; Sat, 21 Jul 2012 05:23:47 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753459Ab2GTTWu (ORCPT ); Fri, 20 Jul 2012 15:22:50 -0400 Received: from mx1.redhat.com ([209.132.183.28]:51219 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753337Ab2GTTWq (ORCPT ); Fri, 20 Jul 2012 15:22:46 -0400 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q6KJMiwt028435 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 20 Jul 2012 15:22:45 -0400 Received: from redhat.com (vpn1-4-30.ams2.redhat.com [10.36.4.30]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with SMTP id q6KJMgYE016541; Fri, 20 Jul 2012 15:22:43 -0400 Date: Fri, 20 Jul 2012 22:23:20 +0300 From: "Michael S. Tsirkin" To: "Michael S. Tsirkin" Cc: Jason Wang , eric.dumazet@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, ebiederm@xmission.com, davem@davemloft.net Subject: [PATCHv3 3/6] skbuff: export skb_copy_ubufs Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-Mutt-Fcc: =sent X-Scanned-By: MIMEDefang 2.68 on 10.5.11.22 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Export skb_copy_ubufs so that modules can orphan frags. Signed-off-by: Michael S. Tsirkin --- net/core/skbuff.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 438bbc5..368f65c 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -784,7 +784,7 @@ int skb_copy_ubufs(struct sk_buff *skb, gfp_t gfp_mask) skb_shinfo(skb)->tx_flags &= ~SKBTX_DEV_ZEROCOPY; return 0; } - +EXPORT_SYMBOL_GPL(skb_copy_ubufs); /** * skb_clone - duplicate an sk_buff