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net/iucv: improve endianness handling 

Use proper endianness conversion for an skb protocol assignment. Given
that IUCV is only available on big endian systems (s390), this simply
avoids an endianness warning reported by sparse.

Signed-off-by: Hans Wippel <hwippel@linux.vnet.ibm.com>
Reviewed-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Reviewed-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hans Wippel 2017-06-23 19:32:27 +02:00 committed by David S. Miller
parent 64b2f72671
commit 2e56c26b39
1 changed files with 1 additions and 1 deletions
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net/iucv/af_iucv.c
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@ -362,7 +362,7 @@ static int afiucv_hs_send(struct iucv_message *imsg, struct sock *sock,
else
skb_trim(skb, skb->dev->mtu);
}
skb->protocol = ETH_P_AF_IUCV;
skb->protocol = cpu_to_be16(ETH_P_AF_IUCV);
nskb = skb_clone(skb, GFP_ATOMIC);
if (!nskb)
return -ENOMEM;