From: Jamal Hadi Salim <hadi@cyberus.ca>
Date: Fri, 26 Oct 2007 09:47:54 +0000 (-0700)
Subject: [NET_CLS_ACT]: Use skb_act_clone
X-Git-Tag: firefly_0821_release~24598^2~14
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a057ae3c104dd2c661e55d2af37e70d168c65e00;p=firefly-linux-kernel-4.4.55.git

[NET_CLS_ACT]: Use skb_act_clone

clean skb_clone of any signs of CONFIG_NET_CLS_ACT and
have mirred us skb_act_clone()

Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 7b7c6c44c2da..573e17240197 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -415,13 +415,6 @@ static struct sk_buff *__skb_clone(struct sk_buff *n, struct sk_buff *skb)
 	n->hdr_len = skb->nohdr ? skb_headroom(skb) : skb->hdr_len;
 	n->nohdr = 0;
 	n->destructor = NULL;
-#ifdef CONFIG_NET_CLS_ACT
-	/* FIXME What is this and why don't we do it in copy_skb_header? */
-	n->tc_verd = SET_TC_VERD(n->tc_verd,0);
-	n->tc_verd = CLR_TC_OK2MUNGE(n->tc_verd);
-	n->tc_verd = CLR_TC_MUNGED(n->tc_verd);
-	C(iif);
-#endif
 	C(truesize);
 	atomic_set(&n->users, 1);
 	C(head);
diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c
index fd7bca4d5c20..c3fde9180f9d 100644
--- a/net/sched/act_mirred.c
+++ b/net/sched/act_mirred.c
@@ -166,7 +166,7 @@ bad_mirred:
 		return TC_ACT_SHOT;
 	}
 
-	skb2 = skb_clone(skb, GFP_ATOMIC);
+	skb2 = skb_act_clone(skb, GFP_ATOMIC);
 	if (skb2 == NULL)
 		goto bad_mirred;
 	if (m->tcfm_eaction != TCA_EGRESS_MIRROR &&