From 9dacaf17a60101a55d456cc7b00e269d8145aa0d Mon Sep 17 00:00:00 2001 From: jamal Date: Fri, 4 Jun 2010 02:43:06 +0000 Subject: [PATCH] net sched: make pedit check for clones instead Now that the core path doesnt set OK to munge we detect writable skbs by looking to see if they are cloned. Signed-off-by: Jamal Hadi Salim Signed-off-by: David S. Miller --- net/sched/act_pedit.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c index 50e3d945e1f4..a0593c9640db 100644 --- a/net/sched/act_pedit.c +++ b/net/sched/act_pedit.c @@ -127,8 +127,7 @@ static int tcf_pedit(struct sk_buff *skb, struct tc_action *a, int i, munged = 0; unsigned int off; - if (!(skb->tc_verd & TC_OK2MUNGE)) { - /* should we set skb->cloned? */ + if (skb_cloned(skb)) { if (pskb_expand_head(skb, 0, 0, GFP_ATOMIC)) { return p->tcf_action; } -- 2.39.5