datapath: Remove redundant checks on SKBs.

[sliver-openvswitch.git] / datapath / actions.c

diff --git a/datapath/actions.c b/datapath/actions.c
index 1a6cc35..a6771b6 100644 (file)
--- a/datapath/actions.c
+++ b/datapath/actions.c
@@ -26,7 +26,7 @@
 
 static struct sk_buff *make_writable(struct sk_buff *skb, unsigned min_headroom, gfp_t gfp)
 {
-       if (skb_shared(skb) || skb_cloned(skb)) {
+       if (skb_cloned(skb)) {
                struct sk_buff *nskb;
                unsigned headroom = max(min_headroom, skb_headroom(skb));
 
@@ -420,7 +420,6 @@ int execute_actions(struct datapath *dp, struct sk_buff *skb,
        OVS_CB(skb)->tun_id = 0;
 
        for (; n_actions > 0; a++, n_actions--) {
-               WARN_ON_ONCE(skb_shared(skb));
                if (prev_port != -1) {
                        do_output(dp, skb_clone(skb, gfp), prev_port);
                        prev_port = -1;