tree a422ad9d119950af2d139849fe24e935ad9f0a22
parent 598736c55622f7ea65b98f93c825ff95c433877c
author Herbert Xu <herbert@gondor.apana.org.au> 1151637085 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1151701907 -0700

[TCP]: Reset gso_segs if packet is dodgy

I wasn't paranoid enough in verifying GSO information.  A bogus gso_segs
could upset drivers as much as a bogus header would.  Let's reset it in
the per-protocol gso_segment functions.

I didn't verify gso_size because that can be verified by the source of
the dodgy packets.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>