r8169: improve handling VLAN tag
authorHeiner Kallweit <hkallweit1@gmail.com>
Thu, 27 Jun 2019 21:06:33 +0000 (23:06 +0200)
committerDavid S. Miller <davem@davemloft.net>
Sat, 29 Jun 2019 19:29:39 +0000 (12:29 -0700)
commit759d095741721888b6ee51afa74e0a66ce65e974
treee668baad90b87328024e25d93cf65ca7e8e5cce4
parent3099c59db0f2d6b85389af5ac652569bac3f1ee8
r8169: improve handling VLAN tag

The VLAN tag is stored in the descriptor in network byte order.
Using swab16 works on little endian host systems only. Better play safe
and use ntohs or htons respectively.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/realtek/r8169_main.c