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bonding: check nla_put_be32 return value 

Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hangbin Liu 2017-05-06 11:17:06 +08:00 committed by David S. Miller
parent ac45bd93a5
commit d62844a825
1 changed files with 2 additions and 1 deletions
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3
drivers/net/bonding/bond_netlink.c
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@ -549,7 +549,8 @@ static int bond_fill_info(struct sk_buff *skb,
targets_added = 0;
for (i = 0; i < BOND_MAX_ARP_TARGETS; i++) {
if (bond->params.arp_targets[i]) {
nla_put_be32(skb, i, bond->params.arp_targets[i]);
if (nla_put_be32(skb, i, bond->params.arp_targets[i]))
goto nla_put_failure;
targets_added = 1;
}
}