From: Patrick McHardy <kaber@trash.net>
Date: Thu, 18 Oct 2007 12:09:28 +0000 (-0700)
Subject: [NET]: Fix OOPS due to missing check in dev_parse_header().
X-Git-Tag: v2.6.24-rc1~294^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b83336bb9fa4f110b5b0a4378a82cd5f0fd0ac8;p=pandora-kernel.git

[NET]: Fix OOPS due to missing check in dev_parse_header().

[ This is kernel bugzilla 9174 "linux-2.6.23-git11 kernel panic" ]

The device in question is an IPv6-over-IPv4 tunnel, which doesn't have
any header_ops, so the crash happens in dev_parse_header when
dereferencing them.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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