xiaomi-sm8450/android_kernel_xiaomi_sm8450
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[NET]: Kill skb->list

Bladeren bron 
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>
This commit is contained in:
David S. Miller
2005-08-09 19:25:21 -07:00
gecommit door David S. Miller
bovenliggende 6869c4d8e0
commit 8728b834b2
29 gewijzigde bestanden met toevoegingen van 229 en 283 verwijderingen
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8
drivers/atm/zatm.c
Bestand weergeven

@@ -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 "