From f25a9b8515a40cdd8cea9d38176d78266f5f941e Mon Sep 17 00:00:00 2001 From: Andrea Claudi Date: Sat, 16 Feb 2019 16:39:53 +0100 Subject: ipvs: change some data types from int to bool Change the data type of the following variables from int to bool across ipvs code: - found - loop - need_full_dest - need_full_svc - payload_csum Also change the following functions to use bool full_entry param instead of int: - ip_vs_genl_parse_dest() - ip_vs_genl_parse_service() This patch does not change any functionality but makes the source code slightly easier to read. Signed-off-by: Andrea Claudi Acked-by: Julian Anastasov Acked-by: Simon Horman Signed-off-by: Pablo Neira Ayuso --- net/netfilter/ipvs/ip_vs_ctl.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'net/netfilter/ipvs/ip_vs_ctl.c') diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c index 2a3d4e27cf3b..053cd96b9c76 100644 --- a/net/netfilter/ipvs/ip_vs_ctl.c +++ b/net/netfilter/ipvs/ip_vs_ctl.c @@ -3086,7 +3086,7 @@ static bool ip_vs_is_af_valid(int af) static int ip_vs_genl_parse_service(struct netns_ipvs *ipvs, struct ip_vs_service_user_kern *usvc, - struct nlattr *nla, int full_entry, + struct nlattr *nla, bool full_entry, struct ip_vs_service **ret_svc) { struct nlattr *attrs[IPVS_SVC_ATTR_MAX + 1]; @@ -3173,7 +3173,7 @@ static struct ip_vs_service *ip_vs_genl_find_service(struct netns_ipvs *ipvs, struct ip_vs_service *svc; int ret; - ret = ip_vs_genl_parse_service(ipvs, &usvc, nla, 0, &svc); + ret = ip_vs_genl_parse_service(ipvs, &usvc, nla, false, &svc); return ret ? ERR_PTR(ret) : svc; } @@ -3283,7 +3283,7 @@ out_err: } static int ip_vs_genl_parse_dest(struct ip_vs_dest_user_kern *udest, - struct nlattr *nla, int full_entry) + struct nlattr *nla, bool full_entry) { struct nlattr *attrs[IPVS_DEST_ATTR_MAX + 1]; struct nlattr *nla_addr, *nla_port; @@ -3545,11 +3545,11 @@ out: static int ip_vs_genl_set_cmd(struct sk_buff *skb, struct genl_info *info) { + bool need_full_svc = false, need_full_dest = false; struct ip_vs_service *svc = NULL; struct ip_vs_service_user_kern usvc; struct ip_vs_dest_user_kern udest; int ret = 0, cmd; - int need_full_svc = 0, need_full_dest = 0; struct net *net = sock_net(skb->sk); struct netns_ipvs *ipvs = net_ipvs(net); @@ -3573,7 +3573,7 @@ static int ip_vs_genl_set_cmd(struct sk_buff *skb, struct genl_info *info) * received a valid one. We need a full service specification when * adding / editing a service. Only identifying members otherwise. */ if (cmd == IPVS_CMD_NEW_SERVICE || cmd == IPVS_CMD_SET_SERVICE) - need_full_svc = 1; + need_full_svc = true; ret = ip_vs_genl_parse_service(ipvs, &usvc, info->attrs[IPVS_CMD_ATTR_SERVICE], @@ -3593,7 +3593,7 @@ static int ip_vs_genl_set_cmd(struct sk_buff *skb, struct genl_info *info) if (cmd == IPVS_CMD_NEW_DEST || cmd == IPVS_CMD_SET_DEST || cmd == IPVS_CMD_DEL_DEST) { if (cmd != IPVS_CMD_DEL_DEST) - need_full_dest = 1; + need_full_dest = true; ret = ip_vs_genl_parse_dest(&udest, info->attrs[IPVS_CMD_ATTR_DEST], -- cgit v1.2.3-55-g7522