From: Rusty Russell <rusty@rustcorp.com.au>
Date: Sun, 13 Apr 2008 01:49:30 +0000 (-0700)
Subject: net: check for underlength tap writes
X-Git-Tag: v2.6.25~33^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e01bf1c83332c4653ffd30eed20a94a9c83d82b2;p=pandora-kernel.git

net: check for underlength tap writes

If the user gives a packet under 14 bytes, we'll end up reading off the end
of the skb (not oopsing, just reading off the end).

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Max Krasnyanskiy <maxk@qualcomm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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