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Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Browse source 
Conflicts:
	drivers/net/qlcnic/qlcnic_init.c
	net/ipv4/ip_output.c
This commit is contained in:
David S. Miller 2010-09-27 01:03:03 -07:00
commit e40051d134
67 changed files with 549 additions and 214 deletions
Download patch file Download diff file Expand all files Collapse all files

11
net/ipv6/addrconf.c
View file

@ -4638,10 +4638,12 @@ int __init addrconf_init(void)
if (err < 0) {
printk(KERN_CRIT "IPv6 Addrconf:"
" cannot initialize default policy table: %d.\n", err);
return err;
goto out;
}
register_pernet_subsys(&addrconf_ops);
err = register_pernet_subsys(&addrconf_ops);
if (err < 0)
goto out_addrlabel;
/* The addrconf netdev notifier requires that loopback_dev
* has it's ipv6 private information allocated and setup
@ -4693,7 +4695,9 @@ errout:
unregister_netdevice_notifier(&ipv6_dev_notf);
errlo:
unregister_pernet_subsys(&addrconf_ops);
out_addrlabel:
ipv6_addr_label_cleanup();
out:
return err;
}
@ -4704,6 +4708,7 @@ void addrconf_cleanup(void)
unregister_netdevice_notifier(&ipv6_dev_notf);
unregister_pernet_subsys(&addrconf_ops);
ipv6_addr_label_cleanup();
rtnl_lock();

5
net/ipv6/addrlabel.c
View file

@ -393,6 +393,11 @@ int __init ipv6_addr_label_init(void)
return register_pernet_subsys(&ipv6_addr_label_ops);
}
void ipv6_addr_label_cleanup(void)
{
unregister_pernet_subsys(&ipv6_addr_label_ops);
}
static const struct nla_policy ifal_policy[IFAL_MAX+1] = {
[IFAL_ADDRESS] = { .len = sizeof(struct in6_addr), },
[IFAL_LABEL] = { .len = sizeof(u32), },

18
net/ipv6/ip6_output.c
View file

@ -639,7 +639,7 @@ static int ip6_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
if (skb_has_frag_list(skb)) {
int first_len = skb_pagelen(skb);
int truesizes = 0;
struct sk_buff *frag2;
if (first_len - hlen > mtu ||
((first_len - hlen) & 7) ||
@ -651,18 +651,18 @@ static int ip6_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
if (frag->len > mtu ||
((frag->len & 7) && frag->next) ||
skb_headroom(frag) < hlen)
goto slow_path;
goto slow_path_clean;
/* Partially cloned skb? */
if (skb_shared(frag))
goto slow_path;
goto slow_path_clean;
BUG_ON(frag->sk);
if (skb->sk) {
frag->sk = skb->sk;
frag->destructor = sock_wfree;
truesizes += frag->truesize;
}
skb->truesize -= frag->truesize;
}
err = 0;
@ -693,7 +693,6 @@ static int ip6_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
first_len = skb_pagelen(skb);
skb->data_len = first_len - skb_headlen(skb);
skb->truesize -= truesizes;
skb->len = first_len;
ipv6_hdr(skb)->payload_len = htons(first_len -
sizeof(struct ipv6hdr));
@ -756,6 +755,15 @@ static int ip6_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
IPSTATS_MIB_FRAGFAILS);
dst_release(&rt->dst);
return err;
slow_path_clean:
skb_walk_frags(skb, frag2) {
if (frag2 == frag)
break;
frag2->sk = NULL;
frag2->destructor = NULL;
skb->truesize += frag2->truesize;
}
}
slow_path:

33
net/ipv6/xfrm6_state.c
View file

@ -20,23 +20,27 @@
#include <net/addrconf.h>
static void
__xfrm6_init_tempsel(struct xfrm_state *x, struct flowi *fl,
struct xfrm_tmpl *tmpl,
xfrm_address_t *daddr, xfrm_address_t *saddr)
__xfrm6_init_tempsel(struct xfrm_selector *sel, struct flowi *fl)
{
/* Initialize temporary selector matching only
* to current session. */
ipv6_addr_copy((struct in6_addr *)&x->sel.daddr, &fl->fl6_dst);
ipv6_addr_copy((struct in6_addr *)&x->sel.saddr, &fl->fl6_src);
x->sel.dport = xfrm_flowi_dport(fl);
x->sel.dport_mask = htons(0xffff);
x->sel.sport = xfrm_flowi_sport(fl);
x->sel.sport_mask = htons(0xffff);
x->sel.family = AF_INET6;
x->sel.prefixlen_d = 128;
x->sel.prefixlen_s = 128;
x->sel.proto = fl->proto;
x->sel.ifindex = fl->oif;
ipv6_addr_copy((struct in6_addr *)&sel->daddr, &fl->fl6_dst);
ipv6_addr_copy((struct in6_addr *)&sel->saddr, &fl->fl6_src);
sel->dport = xfrm_flowi_dport(fl);
sel->dport_mask = htons(0xffff);
sel->sport = xfrm_flowi_sport(fl);
sel->sport_mask = htons(0xffff);
sel->family = AF_INET6;
sel->prefixlen_d = 128;
sel->prefixlen_s = 128;
sel->proto = fl->proto;
sel->ifindex = fl->oif;
}
static void
xfrm6_init_temprop(struct xfrm_state *x, struct xfrm_tmpl *tmpl,
xfrm_address_t *daddr, xfrm_address_t *saddr)
{
x->id = tmpl->id;
if (ipv6_addr_any((struct in6_addr*)&x->id.daddr))
memcpy(&x->id.daddr, daddr, sizeof(x->sel.daddr));
@ -168,6 +172,7 @@ static struct xfrm_state_afinfo xfrm6_state_afinfo = {
.eth_proto = htons(ETH_P_IPV6),
.owner = THIS_MODULE,
.init_tempsel = __xfrm6_init_tempsel,
.init_temprop = xfrm6_init_temprop,
.tmpl_sort = __xfrm6_tmpl_sort,
.state_sort = __xfrm6_state_sort,
.output = xfrm6_output,