diff options
| -rw-r--r-- | net/ncsi/ncsi-netlink.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/ncsi/ncsi-netlink.c b/net/ncsi/ncsi-netlink.c index 05fcfb4fbe1d..8d7e849d4825 100644 --- a/net/ncsi/ncsi-netlink.c +++ b/net/ncsi/ncsi-netlink.c @@ -190,6 +190,10 @@ static int ncsi_pkg_info_nl(struct sk_buff *msg, struct genl_info *info) package_id = nla_get_u32(info->attrs[NCSI_ATTR_PACKAGE_ID]); attr = nla_nest_start(skb, NCSI_ATTR_PACKAGE_LIST); + if (!attr) { + kfree_skb(skb); + return -EMSGSIZE; + } rc = ncsi_write_package_info(skb, ndp, package_id); if (rc) { |