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.
The following patches fix this for
Additionally, cbf1de72324a8105ddcc3d9ce9acbc613faea17e is required
to fix this for broadcom - would it make sense to cherry-pick
this patch into 3.8?
I tested that the patch fixes the crash for ixgbe but
don't have qlogic hardware to fix. I also only tested TCP.
Feedback wellcome.
Michael S. Tsirkin (2):
ixgbe: fix gso type
qlcnic: set gso_type
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 8 ++++++--
drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c | 7 ++++++-
2 files changed, 12 insertions(+), 3 deletions(-)
--
MST
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