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genetlink: pass family to functions using groups

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This doesn't really change anything, but prepares for the
next patch that will change the APIs to pass the group ID
within the family, rather than the global group ID.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Johannes Berg
2013-11-19 15:19:38 +01:00
committed by David S. Miller
parent 62b68e99fa
commit 68eb55031d
18 changed files with 133 additions and 87 deletions
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12
net/netlink/genetlink.c
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@@ -883,11 +883,12 @@ static int genl_ctrl_event(int event, struct genl_family *family,
return PTR_ERR(msg);
if (!family->netnsok) {
genlmsg_multicast_netns(&init_net, msg, 0,
genlmsg_multicast_netns(&genl_ctrl, &init_net, msg, 0,
GENL_ID_CTRL, GFP_KERNEL);
} else {
rcu_read_lock();
genlmsg_multicast_allns(msg, 0, GENL_ID_CTRL, GFP_ATOMIC);
genlmsg_multicast_allns(&genl_ctrl, msg, 0,
GENL_ID_CTRL, GFP_ATOMIC);
rcu_read_unlock();
}
@@ -993,14 +994,15 @@ static int genlmsg_mcast(struct sk_buff *skb, u32 portid, unsigned long group,
return err;
}
int genlmsg_multicast_allns(struct sk_buff *skb, u32 portid, unsigned int group,
gfp_t flags)
int genlmsg_multicast_allns(struct genl_family *family, struct sk_buff *skb,
u32 portid, unsigned int group, gfp_t flags)
{
return genlmsg_mcast(skb, portid, group, flags);
}
EXPORT_SYMBOL(genlmsg_multicast_allns);
void genl_notify(struct sk_buff *skb, struct net *net, u32 portid, u32 group,
void genl_notify(struct genl_family *family,
struct sk_buff *skb, struct net *net, u32 portid, u32 group,
struct nlmsghdr *nlh, gfp_t flags)
{
struct sock *sk = net->genl_sock;