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Gal PressmanandGreg Kroah-Hartman
b48fae6788
[ Upstream commitc6ae073f59] When innerprotoinherit is set, the tunneled packets do not have an inner Ethernet header. Change 'maclen' to not always assume the header length is ETH_HLEN, as there might not be a MAC header. This resolves issues with drivers (e.g. mlx5, in mlx5e_tx_tunnel_accel()) who rely on the skb inner network header offset to be correct, and use it for TX offloads. Fixes:d8a6213d70("geneve: fix header validation in geneve[6]_xmit_skb") Signed-off-by: Gal Pressman <gal@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net> Stable-dep-of:c471236b23("bareudp: Pull inner IP header on xmit.") Signed-off-by: Sasha Levin <sashal@kernel.org>