diff options
Diffstat (limited to 'net/core/selftests.c')
| -rw-r--r-- | net/core/selftests.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/net/core/selftests.c b/net/core/selftests.c index 8f801e6e3b91..35f807ea9952 100644 --- a/net/core/selftests.c +++ b/net/core/selftests.c @@ -100,10 +100,10 @@ static struct sk_buff *net_test_get_skb(struct net_device *ndev, ehdr->h_proto = htons(ETH_P_IP); if (attr->tcp) { + memset(thdr, 0, sizeof(*thdr)); thdr->source = htons(attr->sport); thdr->dest = htons(attr->dport); thdr->doff = sizeof(struct tcphdr) / 4; - thdr->check = 0; } else { uhdr->source = htons(attr->sport); uhdr->dest = htons(attr->dport); @@ -144,10 +144,18 @@ static struct sk_buff *net_test_get_skb(struct net_device *ndev, attr->id = net_test_next_id; shdr->id = net_test_next_id++; - if (attr->size) - skb_put(skb, attr->size); - if (attr->max_size && attr->max_size > skb->len) - skb_put(skb, attr->max_size - skb->len); + if (attr->size) { + void *payload = skb_put(skb, attr->size); + + memset(payload, 0, attr->size); + } + + if (attr->max_size && attr->max_size > skb->len) { + size_t pad_len = attr->max_size - skb->len; + void *pad = skb_put(skb, pad_len); + + memset(pad, 0, pad_len); + } skb->csum = 0; skb->ip_summed = CHECKSUM_PARTIAL; @@ -299,7 +307,7 @@ static int net_test_phy_loopback_enable(struct net_device *ndev) if (!ndev->phydev) return -EOPNOTSUPP; - return phy_loopback(ndev->phydev, true); + return phy_loopback(ndev->phydev, true, 0); } static int net_test_phy_loopback_disable(struct net_device *ndev) @@ -307,7 +315,7 @@ static int net_test_phy_loopback_disable(struct net_device *ndev) if (!ndev->phydev) return -EOPNOTSUPP; - return phy_loopback(ndev->phydev, false); + return phy_loopback(ndev->phydev, false, 0); } static int net_test_phy_loopback_udp(struct net_device *ndev) |