[NET]: Kill skb->list
Remove the "list" member of struct sk_buff, as it is entirely
redundant. All SKB list removal callers know which list the
SKB is on, so storing this in sk_buff does nothing other than
taking up some space.
Two tricky bits were SCTP, which I took care of, and two ATM
drivers which Francois Romieu <romieu@fr.zoreil.com> fixed
up.
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c
index a2b236a..85fee95 100644
--- a/drivers/atm/zatm.c
+++ b/drivers/atm/zatm.c
@@ -417,10 +417,12 @@
chan = (here[3] & uPD98401_AAL5_CHAN) >>
uPD98401_AAL5_CHAN_SHIFT;
if (chan < zatm_dev->chans && zatm_dev->rx_map[chan]) {
+ int pos = ZATM_VCC(vcc)->pool;
+
vcc = zatm_dev->rx_map[chan];
- if (skb == zatm_dev->last_free[ZATM_VCC(vcc)->pool])
- zatm_dev->last_free[ZATM_VCC(vcc)->pool] = NULL;
- skb_unlink(skb);
+ if (skb == zatm_dev->last_free[pos])
+ zatm_dev->last_free[pos] = NULL;
+ skb_unlink(skb, zatm_dev->pool + pos);
}
else {
printk(KERN_ERR DEV_LABEL "(itf %d): RX indication "