From: Hangbin Liu <liuhangbin@gmail.com>
To: netdev@vger.kernel.org
Cc: Hangbin Liu <liuhangbin@gmail.com>
Subject: [PATCH] bonding: check nla_put_be32 return value
Date: Sat, 6 May 2017 11:17:06 +0800 [thread overview]
Message-ID: <1494040626-13862-1-git-send-email-liuhangbin@gmail.com> (raw)
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
---
drivers/net/bonding/bond_netlink.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c
index c502c13..47a8103 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;
}
}
--
2.5.5
next reply other threads:[~2017-05-06 3:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-06 3:17 Hangbin Liu [this message]
2017-05-08 18:57 ` [PATCH] bonding: check nla_put_be32 return value David Miller
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