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| author | Hangbin Liu <liuhangbin@gmail.com> | 2017-05-06 11:17:06 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-08 14:57:05 -0400 |
| commit | d62844a825e87da345e11639e98deb617ef11e08 (patch) | |
| tree | c725eac0890d5ed6703cf3872d0ccb61f1e15d95 | |
| parent | ac45bd93a5035c2f39c9862b8b6ed692db0fdc87 (diff) | |
| download | linux-d62844a825e87da345e11639e98deb617ef11e08.tar.gz linux-d62844a825e87da345e11639e98deb617ef11e08.tar.bz2 linux-d62844a825e87da345e11639e98deb617ef11e08.zip | |
bonding: check nla_put_be32 return value
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/bonding/bond_netlink.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c index c502c139d3bc..47a8103610bc 100644 --- a/drivers/net/bonding/bond_netlink.c +++ b/drivers/net/bonding/bond_netlink.c @@ -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; } } |