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net_sched: add struct net pointer to tcf_proto_ops->dump

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It will be needed by the next patch.

Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
WANG Cong 2014-01-09 16:14:01 -08:00 committed by David S. Miller
parent a56e19538d
commit 832d1d5bfa
11 changed files with 16 additions and 15 deletions
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2
include/net/sch_generic.h
View File

@ -204,7 +204,7 @@ struct tcf_proto_ops {
void (*walk)(struct tcf_proto*, struct tcf_walker *arg);
/* rtnetlink specific */
int (*dump)(struct tcf_proto*, unsigned long,
int (*dump)(struct net*, struct tcf_proto*, unsigned long,
struct sk_buff *skb, struct tcmsg*);
struct module *owner;

11
net/sched/cls_api.c
View File

@ -340,7 +340,7 @@ static int tc_ctl_tfilter(struct sk_buff *skb, struct nlmsghdr *n)
return err;
}
static int tcf_fill_node(struct sk_buff *skb, struct tcf_proto *tp,
static int tcf_fill_node(struct net *net, struct sk_buff *skb, struct tcf_proto *tp,
unsigned long fh, u32 portid, u32 seq, u16 flags, int event)
{
struct tcmsg *tcm;
@ -362,7 +362,7 @@ static int tcf_fill_node(struct sk_buff *skb, struct tcf_proto *tp,
tcm->tcm_handle = fh;
if (RTM_DELTFILTER != event) {
tcm->tcm_handle = 0;
if (tp->ops->dump && tp->ops->dump(tp, fh, skb, tcm) < 0)
if (tp->ops->dump && tp->ops->dump(net, tp, fh, skb, tcm) < 0)
goto nla_put_failure;
}
nlh->nlmsg_len = skb_tail_pointer(skb) - b;
@ -385,7 +385,7 @@ static int tfilter_notify(struct net *net, struct sk_buff *oskb,
if (!skb)
return -ENOBUFS;
if (tcf_fill_node(skb, tp, fh, portid, n->nlmsg_seq, 0, event) <= 0) {
if (tcf_fill_node(net, skb, tp, fh, portid, n->nlmsg_seq, 0, event) <= 0) {
kfree_skb(skb);
return -EINVAL;
}
@ -404,8 +404,9 @@ static int tcf_node_dump(struct tcf_proto *tp, unsigned long n,
struct tcf_walker *arg)
{
struct tcf_dump_args *a = (void *)arg;
struct net *net = sock_net(a->skb->sk);
return tcf_fill_node(a->skb, tp, n, NETLINK_CB(a->cb->skb).portid,
return tcf_fill_node(net, a->skb, tp, n, NETLINK_CB(a->cb->skb).portid,
a->cb->nlh->nlmsg_seq, NLM_F_MULTI, RTM_NEWTFILTER);
}
@ -463,7 +464,7 @@ static int tc_dump_tfilter(struct sk_buff *skb, struct netlink_callback *cb)
if (t > s_t)
memset(&cb->args[1], 0, sizeof(cb->args)-sizeof(cb->args[0]));
if (cb->args[1] == 0) {
if (tcf_fill_node(skb, tp, 0, NETLINK_CB(cb->skb).portid,
if (tcf_fill_node(net, skb, tp, 0, NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq, NLM_F_MULTI,
RTM_NEWTFILTER) <= 0)
break;

2
net/sched/cls_basic.c
View File

@ -241,7 +241,7 @@ static void basic_walk(struct tcf_proto *tp, struct tcf_walker *arg)
}
}
static int basic_dump(struct tcf_proto *tp, unsigned long fh,
static int basic_dump(struct net *net, struct tcf_proto *tp, unsigned long fh,
struct sk_buff *skb, struct tcmsg *t)
{
struct basic_filter *f = (struct basic_filter *) fh;

2
net/sched/cls_bpf.c
View File

@ -295,7 +295,7 @@ static int cls_bpf_change(struct net *net, struct sk_buff *in_skb,
return ret;
}
static int cls_bpf_dump(struct tcf_proto *tp, unsigned long fh,
static int cls_bpf_dump(struct net *net, struct tcf_proto *tp, unsigned long fh,
struct sk_buff *skb, struct tcmsg *tm)
{
struct cls_bpf_prog *prog = (struct cls_bpf_prog *) fh;

2
net/sched/cls_cgroup.c
View File

@ -164,7 +164,7 @@ static void cls_cgroup_walk(struct tcf_proto *tp, struct tcf_walker *arg)
arg->count++;
}
static int cls_cgroup_dump(struct tcf_proto *tp, unsigned long fh,
static int cls_cgroup_dump(struct net *net, struct tcf_proto *tp, unsigned long fh,
struct sk_buff *skb, struct tcmsg *t)
{
struct cls_cgroup_head *head = tp->root;

2
net/sched/cls_flow.c
View File

@ -563,7 +563,7 @@ static void flow_put(struct tcf_proto *tp, unsigned long f)
{
}
static int flow_dump(struct tcf_proto *tp, unsigned long fh,
static int flow_dump(struct net *net, struct tcf_proto *tp, unsigned long fh,
struct sk_buff *skb, struct tcmsg *t)
{
struct flow_filter *f = (struct flow_filter *)fh;

2
net/sched/cls_fw.c
View File

@ -324,7 +324,7 @@ static void fw_walk(struct tcf_proto *tp, struct tcf_walker *arg)
}
}
static int fw_dump(struct tcf_proto *tp, unsigned long fh,
static int fw_dump(struct net *net, struct tcf_proto *tp, unsigned long fh,
struct sk_buff *skb, struct tcmsg *t)
{
struct fw_head *head = (struct fw_head *)tp->root;

2
net/sched/cls_route.c
View File

@ -551,7 +551,7 @@ static void route4_walk(struct tcf_proto *tp, struct tcf_walker *arg)
}
}
static int route4_dump(struct tcf_proto *tp, unsigned long fh,
static int route4_dump(struct net *net, struct tcf_proto *tp, unsigned long fh,
struct sk_buff *skb, struct tcmsg *t)
{
struct route4_filter *f = (struct route4_filter *)fh;

2
net/sched/cls_rsvp.h
View File

@ -594,7 +594,7 @@ static void rsvp_walk(struct tcf_proto *tp, struct tcf_walker *arg)
}
}
static int rsvp_dump(struct tcf_proto *tp, unsigned long fh,
static int rsvp_dump(struct net *net, struct tcf_proto *tp, unsigned long fh,
struct sk_buff *skb, struct tcmsg *t)
{
struct rsvp_filter *f = (struct rsvp_filter *)fh;

2
net/sched/cls_tcindex.c
View File

@ -422,7 +422,7 @@ static void tcindex_destroy(struct tcf_proto *tp)
}
static int tcindex_dump(struct tcf_proto *tp, unsigned long fh,
static int tcindex_dump(struct net *net, struct tcf_proto *tp, unsigned long fh,
struct sk_buff *skb, struct tcmsg *t)
{
struct tcindex_data *p = PRIV(tp);

2
net/sched/cls_u32.c
View File

@ -712,7 +712,7 @@ static void u32_walk(struct tcf_proto *tp, struct tcf_walker *arg)
}
}
static int u32_dump(struct tcf_proto *tp, unsigned long fh,
static int u32_dump(struct net *net, struct tcf_proto *tp, unsigned long fh,
struct sk_buff *skb, struct tcmsg *t)
{
struct tc_u_knode *n = (struct tc_u_knode *)fh;