From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0F1B1C32792 for ; Thu, 3 Oct 2019 17:42:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DF392222C9 for ; Thu, 3 Oct 2019 17:42:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729191AbfJCP5Z (ORCPT ); Thu, 3 Oct 2019 11:57:25 -0400 Received: from mx2.mailbox.org ([80.241.60.215]:38538 "EHLO mx2.mailbox.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730949AbfJCP5Z (ORCPT ); Thu, 3 Oct 2019 11:57:25 -0400 Received: from smtp2.mailbox.org (smtp1.mailbox.org [80.241.60.240]) (using TLSv1.2 with cipher ECDHE-RSA-CHACHA20-POLY1305 (256/256 bits)) (No client certificate requested) by mx2.mailbox.org (Postfix) with ESMTPS id 9C3A8A3354; Thu, 3 Oct 2019 17:57:22 +0200 (CEST) X-Virus-Scanned: amavisd-new at heinlein-support.de Received: from smtp2.mailbox.org ([80.241.60.240]) by gerste.heinlein-support.de (gerste.heinlein-support.de [91.198.250.173]) (amavisd-new, port 10030) with ESMTP id FBrKpf3be_i2; Thu, 3 Oct 2019 17:57:19 +0200 (CEST) From: Hauke Mehrtens To: backports@vger.kernel.org Cc: johannes@sipsolutions.net, Hauke Mehrtens Subject: [PATCH 05/11] backports: skbuf.h: Add skb_frag_off() Date: Thu, 3 Oct 2019 17:56:36 +0200 Message-Id: <20191003155642.14909-6-hauke@hauke-m.de> In-Reply-To: <20191003155642.14909-1-hauke@hauke-m.de> References: <20191003155642.14909-1-hauke@hauke-m.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: backports-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: backports@vger.kernel.org Add skb_frag_off() Which was added in upstream commit 7240b60c98d6 ("linux: Add skb_frag_t page_offset accessors") which is used by the usbnet driver. Signed-off-by: Hauke Mehrtens --- backport/backport-include/linux/skbuff.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/backport/backport-include/linux/skbuff.h b/backport/backport-include/linux/skbuff.h index de943916..589d2499 100644 --- a/backport/backport-include/linux/skbuff.h +++ b/backport/backport-include/linux/skbuff.h @@ -380,4 +380,16 @@ static inline struct sk_buff *__skb_peek(const struct sk_buff_head *list_) } #endif +#if LINUX_VERSION_IS_LESS(5,4,0) +/** + * skb_frag_off() - Returns the offset of a skb fragment + * @frag: the paged fragment + */ +#define skb_frag_off LINUX_BACKPORT(skb_frag_off) +static inline unsigned int skb_frag_off(const skb_frag_t *frag) +{ + return frag->page_offset; +} +#endif + #endif /* __BACKPORT_SKBUFF_H */ -- 2.20.1 -- To unsubscribe from this list: send the line "unsubscribe backports" in