netdev - [PATCH] ethernet: print protocol in host byte order

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 21 Apr 2010 09:06:07 +0200
From:	Johannes Berg <johannes@...solutions.net>
To:	netdev <netdev@...r.kernel.org>
Cc:	Eric Dumazet <eric.dumazet@...il.com>
Subject: [PATCH] ethernet: print protocol in host byte order

Eric's recent patch added __force, but this
place would seem to require actually doing
a byte order conversion so the printk is
consistent across architectures.

Cc: Eric Dumazet <eric.dumazet@...il.com>
Signed-off-by: Johannes Berg <johannes@...solutions.net>
---
 net/ethernet/eth.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/net/ethernet/eth.c b/net/ethernet/eth.c
index 3584696..0c0d272 100644
--- a/net/ethernet/eth.c
+++ b/net/ethernet/eth.c
@@ -136,7 +136,7 @@ int eth_rebuild_header(struct sk_buff *skb)
 	default:
 		printk(KERN_DEBUG
 		       "%s: unable to resolve type %X addresses.\n",
-		       dev->name, (__force int)eth->h_proto);
+		       dev->name, ntohs(eth->h_proto));
 
 		memcpy(eth->h_source, dev->dev_addr, ETH_ALEN);
 		break;


--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html