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ifb: fix building without CONFIG_NET_CLS_ACT 

The driver no longer depends on this option, but it fails to
build if it's disabled because the skb->tc_skip_classify is
hidden behind an #ifdef:

drivers/net/ifb.c:81:8: error: no member named 'tc_skip_classify' in 'struct sk_buff'
                skb->tc_skip_classify = 1;

Use the same #ifdef around the assignment.

Fixes: 046178e726 ("ifb: Depend on netfilter alternatively to tc")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arnd Bergmann 2021-10-29 13:30:51 +02:00 committed by David S. Miller
parent bb5dbf2cc6
commit 7444d706be
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ifb.c
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@ -78,7 +78,9 @@ static void ifb_ri_tasklet(struct tasklet_struct *t)
while ((skb = __skb_dequeue(&txp->tq)) != NULL) {
/* Skip tc and netfilter to prevent redirection loop. */
skb->redirected = 0;
#ifdef CONFIG_NET_CLS_ACT
skb->tc_skip_classify = 1;
#endif
nf_skip_egress(skb, true);
u64_stats_update_begin(&txp->tsync);