mlxsw: spectrum: Sanitize VLAN interface's uppers

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Currently, only VRF and macvlan uppers are supported on top of VLAN
device configured over a bridge, so make sure the driver forbids other
uppers.

Note that enslavement to a VRF is handled earlier in the notification
block, so there is no need to check for a VRF upper here.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Petr Machata <petrm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Ido Schimmel 2018-12-19 06:08:37 +00:00 • committed by David S. Miller

parent 055722716c

commit 927d0ef10a

1 changed files with 45 additions and 0 deletions

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drivers/net/ethernet/mellanox/mlxsw/spectrum.c

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