From: Stephen Hemminger <shemminger@osdl.org>
Date: Thu, 8 Sep 2005 19:32:21 +0000 (-0700)
Subject: [IPV4] udp: trim forgets about CHECKSUM_HW
X-Git-Tag: v2.6.14-rc1~492^2~22^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e308e25c97f06cf704e65eeb773412f5460a3b93;p=pandora-kernel.git

[IPV4] udp: trim forgets about CHECKSUM_HW

A UDP packet may contain extra data that needs to be trimmed off.
But when doing so, UDP forgets to fixup the skb checksum if CHECKSUM_HW
is being used.

I think this explains the case of a NFS receive using skge driver
causing 'udp hw checksum failures' when interacting with a crufty
settop box.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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