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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
net
/
macvtap.c
diff --git
a/drivers/net/macvtap.c
b/drivers/net/macvtap.c
index 0f0f9ce3a7769ec552cc9f01f1915b44e44958fe..97243011d3192e43ceb3b42d149ac6f8e4ddb6e6 100644
(file)
--- a/
drivers/net/macvtap.c
+++ b/
drivers/net/macvtap.c
@@
-742,6
+742,7
@@
static ssize_t macvtap_get_user(struct macvtap_queue *q, struct msghdr *m,
if (zerocopy) {
skb_shinfo(skb)->destructor_arg = m->msg_control;
skb_shinfo(skb)->tx_flags |= SKBTX_DEV_ZEROCOPY;
+ skb_shinfo(skb)->tx_flags |= SKBTX_SHARED_FRAG;
}
if (vlan)
macvlan_start_xmit(skb, vlan->dev);