lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sat, 6 May 2017 11:17:06 +0800 From: Hangbin Liu <liuhangbin@...il.com> To: netdev@...r.kernel.org Cc: Hangbin Liu <liuhangbin@...il.com> Subject: [PATCH] bonding: check nla_put_be32 return value Signed-off-by: Hangbin Liu <liuhangbin@...il.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
Powered by blists - more mailing lists