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-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,
584{ 584{
585 struct tun_pi pi = { 0, cpu_to_be16(ETH_P_IP) }; 585 struct tun_pi pi = { 0, cpu_to_be16(ETH_P_IP) };
586 struct sk_buff *skb; 586 struct sk_buff *skb;
587 size_t len = count, align = 0; 587 size_t len = count, align = NET_SKB_PAD;
588 struct virtio_net_hdr gso = { 0 }; 588 struct virtio_net_hdr gso = { 0 };
589 int offset = 0; 589 int offset = 0;
590 590
@@ -614,7 +614,7 @@ static __inline__ ssize_t tun_get_user(struct tun_struct *tun,
614 } 614 }
615 615
616 if ((tun->flags & TUN_TYPE_MASK) == TUN_TAP_DEV) { 616 if ((tun->flags & TUN_TYPE_MASK) == TUN_TAP_DEV) {
617 align = NET_IP_ALIGN; 617 align += NET_IP_ALIGN;
618 if (unlikely(len < ETH_HLEN || 618 if (unlikely(len < ETH_HLEN ||
619 (gso.hdr_len && gso.hdr_len < ETH_HLEN))) 619 (gso.hdr_len && gso.hdr_len < ETH_HLEN)))
620 return -EINVAL; 620 return -EINVAL;