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-rw-r--r--net/netlabel/netlabel_unlabeled.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/netlabel/netlabel_unlabeled.c b/net/netlabel/netlabel_unlabeled.c
index c070dfc0190a..c92894c3e40a 100644
--- a/net/netlabel/netlabel_unlabeled.c
+++ b/net/netlabel/netlabel_unlabeled.c
@@ -781,7 +781,8 @@ static int netlbl_unlabel_addrinfo_get(struct genl_info *info,
{
u32 addr_len;
- if (info->attrs[NLBL_UNLABEL_A_IPV4ADDR]) {
+ if (info->attrs[NLBL_UNLABEL_A_IPV4ADDR] &&
+ info->attrs[NLBL_UNLABEL_A_IPV4MASK]) {
addr_len = nla_len(info->attrs[NLBL_UNLABEL_A_IPV4ADDR]);
if (addr_len != sizeof(struct in_addr) &&
addr_len != nla_len(info->attrs[NLBL_UNLABEL_A_IPV4MASK]))