system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-10-02 01:10:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

net: rtmsg_to_fib6_config() - use new style struct initializer instead of memset

Browse source 
(allows for better compiler optimization)

Signed-off-by: Maciej Żenczykowski <maze@google.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Maciej Żenczykowski 2018-09-29 23:44:52 -07:00 committed by David S. Miller
parent dc92095dd9
commit 8823a3acfd
1 changed files with 15 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

30
net/ipv6/route.c
View file

@ -3604,23 +3604,23 @@ static void rtmsg_to_fib6_config(struct net *net,
struct in6_rtmsg *rtmsg, struct in6_rtmsg *rtmsg,
struct fib6_config *cfg) struct fib6_config *cfg)
{ {
memset(cfg, 0, sizeof(*cfg)); *cfg = (struct fib6_config){
.fc_table = l3mdev_fib_table_by_index(net, rtmsg->rtmsg_ifindex) ?
: RT6_TABLE_MAIN,
.fc_ifindex = rtmsg->rtmsg_ifindex,
.fc_metric = rtmsg->rtmsg_metric,
.fc_expires = rtmsg->rtmsg_info,
.fc_dst_len = rtmsg->rtmsg_dst_len,
.fc_src_len = rtmsg->rtmsg_src_len,
.fc_flags = rtmsg->rtmsg_flags,
.fc_type = rtmsg->rtmsg_type,
cfg->fc_table = l3mdev_fib_table_by_index(net, rtmsg->rtmsg_ifindex) ? .fc_nlinfo.nl_net = net,
: RT6_TABLE_MAIN;
cfg->fc_ifindex = rtmsg->rtmsg_ifindex;
cfg->fc_metric = rtmsg->rtmsg_metric;
cfg->fc_expires = rtmsg->rtmsg_info;
cfg->fc_dst_len = rtmsg->rtmsg_dst_len;
cfg->fc_src_len = rtmsg->rtmsg_src_len;
cfg->fc_flags = rtmsg->rtmsg_flags;
cfg->fc_type = rtmsg->rtmsg_type;
cfg->fc_nlinfo.nl_net = net; .fc_dst = rtmsg->rtmsg_dst,
.fc_src = rtmsg->rtmsg_src,
cfg->fc_dst = rtmsg->rtmsg_dst; .fc_gateway = rtmsg->rtmsg_gateway,
cfg->fc_src = rtmsg->rtmsg_src; };
cfg->fc_gateway = rtmsg->rtmsg_gateway;
} }
int ipv6_route_ioctl(struct net *net, unsigned int cmd, void __user *arg) int ipv6_route_ioctl(struct net *net, unsigned int cmd, void __user *arg)