| Message ID | 75cd3b261c994d98e99c8671f3265f42eff4a974.1337202879.git.mst@redhat.com |
|---|---|
| State | RFC, archived |
| Delegated to: | David Miller |
| Headers | show |
diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 987aeef..fe5cd2f3 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -414,6 +414,8 @@ static netdev_tx_t tun_net_xmit(struct sk_buff *skb, struct net_device *dev) /* Orphan the skb - required as we might hang on to it * for indefinite time. */ + if (unlikely(skb_orphan_frags(skb, GFP_ATOMIC))) + goto drop; skb_orphan(skb); /* Enqueue packet */
tun xmit is actually receive of the internal tun socket. Orphan the frags same as we do for normal rx path. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> --- drivers/net/tun.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)