tree d7b0904cf9f44ab1fa5caaca7ba912ad0e944c9e
parent 3955b22b9798ae8694ac053614694695991f0a91
parent 0aba93e2b9fb0be4f4dd1b52ef10d789edf15f74
author David S. Miller <davem@davemloft.net> 1360545286 -0500
committer David S. Miller <davem@davemloft.net> 1360545286 -0500

Merge branch 'gso_type'

Michael S. Tsirkin says:

====================
At the moment, macvtap crashes are observed if macvtap is attached
to an interface with LRO enabled.
The crash in question is BUG() in macvtap_skb_to_vnet_hdr.
This happens because several drivers set gso_size but not gso_type
in incoming skbs.
This didn't use to be the case: with intel cards on 3.2 and older
kernels, with qlogic - on 3.4 and older kernels, so it's a regression if
not a recent one.
The following patches fix this for qlogic, broadcom and intel drivers.

I tested that the patch fixes the crash for ixgbe but
don't have qlogic/broadcom hardware to test.
I also only tested TCPv4.

Please review, and consider for 3.8.

Changes from v1:
	- added missing htons as suggested by Eric
	- backported the relevant bits from
	  cbf1de72324a8105ddcc3d9ce9acbc613faea17e for bnx2x
====================

Signed-off-by: David S. Miller <davem@davemloft.net>