From: shemminger@osdl.org <shemminger@osdl.org>
Date: Mon, 28 Aug 2006 17:00:45 +0000 (-0700)
Subject: [PATCH] sky2: remove cloned/pskb_expand_head check
X-Git-Tag: v2.6.19-rc1~1263^2~79
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fba5008cda606488cf42b60de60b4414cc2276ad;p=pandora-kernel.git

[PATCH] sky2: remove cloned/pskb_expand_head check

The code to handle cloned skb overwriting is unnecessary in the
sky2 driver and is buggy. The bug is that pskb_expand_head can change the
skb but the driver has already mapped in the header.

Since the sky2 hardware doesn't need to overwrite memory, the buggy
code can just be removed; it was mistakenly copied from the tg3
driver.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

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