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net: mvpp2: Use htons when checking protocol info 

When checking the skb->protocol field, we have to make sure we use the
proper endianness using htons, and not swab16.

Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Maxime Chevallier 2018-06-28 14:42:07 +02:00 committed by David S. Miller
parent 432b59426b
commit dc734dbe99
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
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@ -1738,7 +1738,7 @@ static u32 mvpp2_txq_desc_csum(int l3_offs, int l3_proto,
command |= (ip_hdr_len << MVPP2_TXD_IP_HLEN_SHIFT);
command |= MVPP2_TXD_IP_CSUM_DISABLE;
if (l3_proto == swab16(ETH_P_IP)) {
if (l3_proto == htons(ETH_P_IP)) {
command &= ~MVPP2_TXD_IP_CSUM_DISABLE; /* enable IPv4 csum */
command &= ~MVPP2_TXD_L3_IP6; /* enable IPv4 */
} else {