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genetlink: simplify genl_notify

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The genl_notify function has too many arguments for no real reason - all
callers use genl_info to get them anyway. Just pass the genl_info down to
genl_notify.

Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Benc
2015-09-22 18:56:43 +02:00
committed by David S. Miller
parent 06e60e5912
commit 92c14d9b5e
4 changed files with 11 additions and 14 deletions
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net/netlink/genetlink.c
+6 -6
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@@ -1136,19 +1136,19 @@ int genlmsg_multicast_allns(struct genl_family *family, struct sk_buff *skb,
}
EXPORT_SYMBOL(genlmsg_multicast_allns);
void genl_notify(struct genl_family *family,
struct sk_buff *skb, struct net *net, u32 portid, u32 group,
struct nlmsghdr *nlh, gfp_t flags)
void genl_notify(struct genl_family *family, struct sk_buff *skb,
struct genl_info *info, u32 group, gfp_t flags)
{
struct net *net = genl_info_net(info);
struct sock *sk = net->genl_sock;
int report = 0;
if (nlh)
report = nlmsg_report(nlh);
if (info->nlhdr)
report = nlmsg_report(info->nlhdr);
if (WARN_ON_ONCE(group >= family->n_mcgrps))
return;
group = family->mcgrp_offset + group;
nlmsg_notify(sk, skb, portid, group, report, flags);
nlmsg_notify(sk, skb, info->snd_portid, group, report, flags);
}
EXPORT_SYMBOL(genl_notify);