ipvs: Initialize mcast addr at compile time
There's no need to do it at runtime, the values are constant.
Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
Acked-by: Simon Horman <horms@verge.net.au>
diff --git a/net/ipv4/ipvs/ip_vs_sync.c b/net/ipv4/ipvs/ip_vs_sync.c
index 2d4a86f..8c900df 100644
--- a/net/ipv4/ipvs/ip_vs_sync.c
+++ b/net/ipv4/ipvs/ip_vs_sync.c
@@ -139,7 +139,11 @@
char ip_vs_backup_mcast_ifn[IP_VS_IFNAME_MAXLEN];
/* multicast addr */
-static struct sockaddr_in mcast_addr;
+static struct sockaddr_in mcast_addr = {
+ .sin_family = AF_INET,
+ .sin_port = __constant_htons(IP_VS_SYNC_PORT),
+ .sin_addr.s_addr = __constant_htonl(IP_VS_SYNC_GROUP),
+};
static inline void sb_queue_tail(struct ip_vs_sync_buff *sb)
@@ -862,11 +866,6 @@
/* set the maximum length of sync message */
set_sync_mesg_maxlen(state);
- /* set up multicast address */
- mcast_addr.sin_family = AF_INET;
- mcast_addr.sin_port = htons(IP_VS_SYNC_PORT);
- mcast_addr.sin_addr.s_addr = htonl(IP_VS_SYNC_GROUP);
-
add_wait_queue(&sync_wait, &wait);
set_sync_pid(state, task_pid_nr(current));