From: Eric Dumazet <eric.duma...@gmail.com>
Date: Tue, 21 Jul 2015 09:43:59 +0200
> From: Edward Hyunkoo Jee <ed...@google.com>
>
> When ip_frag_queue() computes positions, it assumes that the passed
> sk_buff does not contain L2 headers.
>
> However, when PACKET_FANOUT_FLAG_DEFRAG is used, IP reassembly
> functions can be called on outgoing packets that contain L2 headers.
>
> Also, IPv4 checksum is not corrected after reassembly.
>
> Fixes: 7736d33f4262 ("packet: Add pre-defragmentation support for ipv4
> fanouts.")
> Signed-off-by: Edward Hyunkoo Jee <ed...@google.com>
> Signed-off-by: Eric Dumazet <eduma...@google.com>
Applied and queued up for -stable, thanks.
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