[PKT_SCHED]: Convert tc action functions to single skb pointers
tcf_action_exec only gets a single skb pointer and doesn't own the skb,
but passes double skb pointers (to a local variable) to the action
functions. Change to use single skb pointers everywhere.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/simple.c b/net/sched/simple.c
index 8a6ae4f..e5f2e1f 100644
--- a/net/sched/simple.c
+++ b/net/sched/simple.c
@@ -44,9 +44,8 @@
#include <net/pkt_act.h>
#include <net/act_generic.h>
-static int tcf_simp(struct sk_buff **pskb, struct tc_action *a, struct tcf_result *res)
+static int tcf_simp(struct sk_buff *skb, struct tc_action *a, struct tcf_result *res)
{
- struct sk_buff *skb = *pskb;
struct tcf_defact *p = PRIV(a, defact);
spin_lock(&p->lock);