From patchwork Thu Aug 2 10:04:52 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ganesh Goudar X-Patchwork-Id: 952662 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=chelsio.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 41h5Q50qz8z9rxx for ; Thu, 2 Aug 2018 20:05:00 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726862AbeHBLzZ (ORCPT ); Thu, 2 Aug 2018 07:55:25 -0400 Received: from stargate.chelsio.com ([12.32.117.8]:14646 "EHLO stargate.chelsio.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726277AbeHBLzY (ORCPT ); Thu, 2 Aug 2018 07:55:24 -0400 Received: from localhost (victim.blr.asicdesigners.com [10.193.185.129]) by stargate.chelsio.com (8.13.8/8.13.8) with ESMTP id w72A4t38013385; Thu, 2 Aug 2018 03:04:55 -0700 From: Ganesh Goudar To: netdev@vger.kernel.org, davem@davemloft.net Cc: arjun@chelsio.com, Ganesh Goudar Subject: [PATCH net-next] net: Fix coding style in skb_push() Date: Thu, 2 Aug 2018 15:34:52 +0530 Message-Id: <1533204292-10428-1-git-send-email-ganeshgr@chelsio.com> X-Mailer: git-send-email 2.1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Signed-off-by: Ganesh Goudar --- 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 266b954..51b0a912 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -1715,7 +1715,7 @@ void *skb_push(struct sk_buff *skb, unsigned int len) { skb->data -= len; skb->len += len; - if (unlikely(skb->datahead)) + if (unlikely(skb->data < skb->head)) skb_under_panic(skb, len, __builtin_return_address(0)); return skb->data; }