ibmvnic: fix accelerated VLAN handling
authorMichał Mirosław <mirq-linux@rere.qmqm.pl>
Wed, 7 Nov 2018 16:50:52 +0000 (17:50 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 23 Nov 2018 07:17:02 +0000 (08:17 +0100)
commita6870825d555110115981e0d0a603dbe1c34cc8c
tree51414cf3cf62648cbc02e2cf699794c4bbccadcf
parentad6dfbd1b567c8cf6b304fb0a6e7a2bc0599f75e
ibmvnic: fix accelerated VLAN handling

[ Upstream commit e84b47941e15e6666afb8ee8b21d1c3fc1a013af ]

Don't request tag insertion when it isn't present in outgoing skb.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/ethernet/ibm/ibmvnic.c