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path: root/drivers/net/tun.c
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Diffstat (limited to 'drivers/net/tun.c')
-rw-r--r--drivers/net/tun.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 8a27cbf19dd6..17db19420637 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -584,7 +584,7 @@ static __inline__ ssize_t tun_get_user(struct tun_struct *tun,
{
struct tun_pi pi = { 0, cpu_to_be16(ETH_P_IP) };
struct sk_buff *skb;
- size_t len = count, align = 0;
+ size_t len = count, align = NET_SKB_PAD;
struct virtio_net_hdr gso = { 0 };
int offset = 0;
@@ -614,7 +614,7 @@ static __inline__ ssize_t tun_get_user(struct tun_struct *tun,
}
if ((tun->flags & TUN_TYPE_MASK) == TUN_TAP_DEV) {
- align = NET_IP_ALIGN;
+ align += NET_IP_ALIGN;
if (unlikely(len < ETH_HLEN ||
(gso.hdr_len && gso.hdr_len < ETH_HLEN)))
return -EINVAL;