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authorDavid S. Miller <davem@davemloft.net>2005-08-09 19:25:21 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2005-08-29 15:31:14 -0700
commit8728b834b226ffcf2c94a58530090e292af2a7bf (patch)
tree2fd51ff3b7097eb3ffc41ea3a1d8b3ba04715b4c /drivers/atm/zatm.c
parent6869c4d8e066e21623c812c448a05f1ed931c9c6 (diff)
downloadop-kernel-dev-8728b834b226ffcf2c94a58530090e292af2a7bf.zip
op-kernel-dev-8728b834b226ffcf2c94a58530090e292af2a7bf.tar.gz
[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>
Diffstat (limited to 'drivers/atm/zatm.c')
-rw-r--r--drivers/atm/zatm.c8
1 files changed, 5 insertions, 3 deletions
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 @@ printk("dummy: 0x%08lx, 0x%08lx\n",dummy[0],dummy[1]);
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 "
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