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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

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Several cases of overlapping changes, except the packet scheduler
conflicts which deal with the addition of the free list parameter
to qdisc_enqueue().

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2016-06-30 05:03:36 -04:00
commit ee58b57100
725 changed files with 7052 additions and 4289 deletions
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16
net/core/filter.c
View file

@ -2105,7 +2105,8 @@ static bool __is_valid_access(int off, int size, enum bpf_access_type type)
}
static bool sk_filter_is_valid_access(int off, int size,
enum bpf_access_type type)
enum bpf_access_type type,
enum bpf_reg_type *reg_type)
{
switch (off) {
case offsetof(struct __sk_buff, tc_classid):
@ -2128,7 +2129,8 @@ static bool sk_filter_is_valid_access(int off, int size,
}
static bool tc_cls_act_is_valid_access(int off, int size,
enum bpf_access_type type)
enum bpf_access_type type,
enum bpf_reg_type *reg_type)
{
if (type == BPF_WRITE) {
switch (off) {
@ -2143,6 +2145,16 @@ static bool tc_cls_act_is_valid_access(int off, int size,
return false;
}
}
switch (off) {
case offsetof(struct __sk_buff, data):
*reg_type = PTR_TO_PACKET;
break;
case offsetof(struct __sk_buff, data_end):
*reg_type = PTR_TO_PACKET_END;
break;
}
return __is_valid_access(off, size, type);
}

6
net/core/neighbour.c
View file

@ -2469,13 +2469,17 @@ int neigh_xmit(int index, struct net_device *dev,
tbl = neigh_tables[index];
if (!tbl)
goto out;
rcu_read_lock_bh();
neigh = __neigh_lookup_noref(tbl, addr, dev);
if (!neigh)
neigh = __neigh_create(tbl, addr, dev, false);
err = PTR_ERR(neigh);
if (IS_ERR(neigh))
if (IS_ERR(neigh)) {
rcu_read_unlock_bh();
goto out_kfree_skb;
}
err = neigh->output(neigh, skb);
rcu_read_unlock_bh();
}
else if (index == NEIGH_LINK_TABLE) {
err = dev_hard_header(skb, dev, ntohs(skb->protocol),