1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 9c61f8734a40..c3cb60b1d1a2 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -1044,7 +1044,7 @@ static ssize_t tun_get_user(struct tun_struct *tun, struct tun_file *tfile,
 {
         struct tun_pi pi = { 0, cpu_to_be16(ETH_P_IP) };
         struct sk_buff *skb;
-        size_t len = total_len, align = NET_SKB_PAD;
+        size_t len = total_len, align = NET_SKB_PAD, linear;
         struct virtio_net_hdr gso = { 0 };
         int offset = 0;
         int copylen;
@@ -1108,10 +1108,13 @@ static ssize_t tun_get_user(struct tun_struct *tun, struct tun_file *tfile,
                         copylen = gso.hdr_len;
                 if (!copylen)
                         copylen = GOODCOPY_LEN;
-        } else
+                linear = copylen;
+        } else {
                 copylen = len;
+                linear = gso.hdr_len;
+        }
 
-        skb = tun_alloc_skb(tfile, align, copylen, gso.hdr_len, noblock);
+        skb = tun_alloc_skb(tfile, align, copylen, linear, noblock);
         if (IS_ERR(skb)) {
                 if (PTR_ERR(skb) != -EAGAIN)
                         tun->dev->stats.rx_dropped++;