Commit 0b490b51 authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller
Browse files

ipmr: change igmpmsg_netlink_event() prototype 



igmpmsg_netlink_event() first argument can be marked const.

igmpmsg_netlink_event() reads mrt->net and mrt->id,
both being set once in mr_table_alloc().

Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ebc31979

net/ipv4/ipmr.c

+2 −2
Original line number Diff line number Diff line
@@ -110,7 +110,7 @@ static int ipmr_cache_report(struct mr_table *mrt, 
			     struct sk_buff *pkt, vifi_t vifi, int assert);

static void mroute_netlink_event(struct mr_table *mrt, struct mfc_cache *mfc,

				 int cmd);

static void igmpmsg_netlink_event(struct mr_table *mrt, struct sk_buff *pkt);

static void igmpmsg_netlink_event(const struct mr_table *mrt, struct sk_buff *pkt);

static void mroute_clean_tables(struct mr_table *mrt, int flags);

static void ipmr_expire_process(struct timer_list *t);
@@ -2410,7 +2410,7 @@ static size_t igmpmsg_netlink_msgsize(size_t payloadlen) 
	return len;

}



static void igmpmsg_netlink_event(struct mr_table *mrt, struct sk_buff *pkt)

static void igmpmsg_netlink_event(const struct mr_table *mrt, struct sk_buff *pkt)

{

	struct net *net = read_pnet(&mrt->net);

	struct nlmsghdr *nlh;