From mboxrd@z Thu Jan 1 00:00:00 1970 From: YOSHIFUJI Hideaki Subject: [PATCH] ipv6: Fix endianess warning in ip6_flow_hdr(). Date: Thu, 17 Jan 2013 12:10:57 +0900 Message-ID: <50F76BC1.90300@linux-ipv6.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Cc: fengguang.wu@intel.com, YOSHIFUJI Hideaki To: David Miller , netdev Return-path: Received: from 94.43.138.210.xn.2iij.net ([210.138.43.94]:43481 "EHLO mail.st-paulia.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1758750Ab3AQDK6 (ORCPT ); Wed, 16 Jan 2013 22:10:58 -0500 Sender: netdev-owner@vger.kernel.org List-ID: Commit 3e4e4c1f ("ipv6: Introduce ip6_flow_hdr() to fill version, tclass and flowlabel.) uses ntohl(), which should be htonl(). Found by Fengguang Wu . Signed-off-by: YOSHIFUJI Hideaki --- include/net/ipv6.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 459a5a4..be3358b 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -629,7 +629,7 @@ extern void ipv6_select_ident(struct frag_hdr *fhdr, struct rt6_info *rt); static inline void ip6_flow_hdr(struct ipv6hdr *hdr, unsigned int tclass, __be32 flowlabel) { - *(__be32 *)hdr = ntohl(0x60000000 | (tclass << 20)) | flowlabel; + *(__be32 *)hdr = htonl(0x60000000 | (tclass << 20)) | flowlabel; } static inline __be32 ip6_flowinfo(const struct ipv6hdr *hdr) -- 1.7.9.5