From 12ad5f65f030ae7b8a2425f6f79137c4217e30d4 Mon Sep 17 00:00:00 2001 From: Michal Kubecek Date: Fri, 26 Apr 2019 11:13:09 +0200 Subject: [PATCH] ipset: drop ipset_nest_start() and ipset_nest_end() After the previous commit, both ipset_nest_start() and ipset_nest_end() are just aliases for nla_nest_start() and nla_nest_end() so that there is no need to keep them. Signed-off-by: Michal Kubecek Acked-by: Jozsef Kadlecsik Signed-off-by: David S. Miller --- include/linux/netfilter/ipset/ip_set.h | 11 ++++------- net/netfilter/ipset/ip_set_bitmap_gen.h | 14 +++++++------- net/netfilter/ipset/ip_set_hash_gen.h | 14 +++++++------- net/netfilter/ipset/ip_set_list_set.c | 14 +++++++------- 4 files changed, 25 insertions(+), 28 deletions(-) diff --git a/include/linux/netfilter/ipset/ip_set.h b/include/linux/netfilter/ipset/ip_set.h index 965dc6c6653e..e499d170f12d 100644 --- a/include/linux/netfilter/ipset/ip_set.h +++ b/include/linux/netfilter/ipset/ip_set.h @@ -401,33 +401,30 @@ ip_set_get_h16(const struct nlattr *attr) return ntohs(nla_get_be16(attr)); } -#define ipset_nest_start(skb, attr) nla_nest_start(skb, attr) -#define ipset_nest_end(skb, start) nla_nest_end(skb, start) - static inline int nla_put_ipaddr4(struct sk_buff *skb, int type, __be32 ipaddr) { - struct nlattr *__nested = ipset_nest_start(skb, type); + struct nlattr *__nested = nla_nest_start(skb, type); int ret; if (!__nested) return -EMSGSIZE; ret = nla_put_in_addr(skb, IPSET_ATTR_IPADDR_IPV4, ipaddr); if (!ret) - ipset_nest_end(skb, __nested); + nla_nest_end(skb, __nested); return ret; } static inline int nla_put_ipaddr6(struct sk_buff *skb, int type, const struct in6_addr *ipaddrptr) { - struct nlattr *__nested = ipset_nest_start(skb, type); + struct nlattr *__nested = nla_nest_start(skb, type); int ret; if (!__nested) return -EMSGSIZE; ret = nla_put_in6_addr(skb, IPSET_ATTR_IPADDR_IPV6, ipaddrptr); if (!ret) - ipset_nest_end(skb, __nested); + nla_nest_end(skb, __nested); return ret; } diff --git a/net/netfilter/ipset/ip_set_bitmap_gen.h b/net/netfilter/ipset/ip_set_bitmap_gen.h index 257ca393e6f2..38ef2ea838cb 100644 --- a/net/netfilter/ipset/ip_set_bitmap_gen.h +++ b/net/netfilter/ipset/ip_set_bitmap_gen.h @@ -99,7 +99,7 @@ mtype_head(struct ip_set *set, struct sk_buff *skb) struct nlattr *nested; size_t memsize = mtype_memsize(map, set->dsize) + set->ext_size; - nested = ipset_nest_start(skb, IPSET_ATTR_DATA); + nested = nla_nest_start(skb, IPSET_ATTR_DATA); if (!nested) goto nla_put_failure; if (mtype_do_head(skb, map) || @@ -109,7 +109,7 @@ mtype_head(struct ip_set *set, struct sk_buff *skb) goto nla_put_failure; if (unlikely(ip_set_put_flags(skb, set))) goto nla_put_failure; - ipset_nest_end(skb, nested); + nla_nest_end(skb, nested); return 0; nla_put_failure: @@ -213,7 +213,7 @@ mtype_list(const struct ip_set *set, u32 id, first = cb->args[IPSET_CB_ARG0]; int ret = 0; - adt = ipset_nest_start(skb, IPSET_ATTR_ADT); + adt = nla_nest_start(skb, IPSET_ATTR_ADT); if (!adt) return -EMSGSIZE; /* Extensions may be replaced */ @@ -230,7 +230,7 @@ mtype_list(const struct ip_set *set, #endif ip_set_timeout_expired(ext_timeout(x, set)))) continue; - nested = ipset_nest_start(skb, IPSET_ATTR_DATA); + nested = nla_nest_start(skb, IPSET_ATTR_DATA); if (!nested) { if (id == first) { nla_nest_cancel(skb, adt); @@ -244,9 +244,9 @@ mtype_list(const struct ip_set *set, goto nla_put_failure; if (ip_set_put_extensions(skb, set, x, mtype_is_filled(x))) goto nla_put_failure; - ipset_nest_end(skb, nested); + nla_nest_end(skb, nested); } - ipset_nest_end(skb, adt); + nla_nest_end(skb, adt); /* Set listing finished */ cb->args[IPSET_CB_ARG0] = 0; @@ -259,7 +259,7 @@ nla_put_failure: cb->args[IPSET_CB_ARG0] = 0; ret = -EMSGSIZE; } - ipset_nest_end(skb, adt); + nla_nest_end(skb, adt); out: rcu_read_unlock(); return ret; diff --git a/net/netfilter/ipset/ip_set_hash_gen.h b/net/netfilter/ipset/ip_set_hash_gen.h index 2c9609929c71..01d51f775f12 100644 --- a/net/netfilter/ipset/ip_set_hash_gen.h +++ b/net/netfilter/ipset/ip_set_hash_gen.h @@ -1057,7 +1057,7 @@ mtype_head(struct ip_set *set, struct sk_buff *skb) htable_bits = t->htable_bits; rcu_read_unlock_bh(); - nested = ipset_nest_start(skb, IPSET_ATTR_DATA); + nested = nla_nest_start(skb, IPSET_ATTR_DATA); if (!nested) goto nla_put_failure; if (nla_put_net32(skb, IPSET_ATTR_HASHSIZE, @@ -1079,7 +1079,7 @@ mtype_head(struct ip_set *set, struct sk_buff *skb) goto nla_put_failure; if (unlikely(ip_set_put_flags(skb, set))) goto nla_put_failure; - ipset_nest_end(skb, nested); + nla_nest_end(skb, nested); return 0; nla_put_failure: @@ -1124,7 +1124,7 @@ mtype_list(const struct ip_set *set, void *incomplete; int i, ret = 0; - atd = ipset_nest_start(skb, IPSET_ATTR_ADT); + atd = nla_nest_start(skb, IPSET_ATTR_ADT); if (!atd) return -EMSGSIZE; @@ -1150,7 +1150,7 @@ mtype_list(const struct ip_set *set, continue; pr_debug("list hash %lu hbucket %p i %u, data %p\n", cb->args[IPSET_CB_ARG0], n, i, e); - nested = ipset_nest_start(skb, IPSET_ATTR_DATA); + nested = nla_nest_start(skb, IPSET_ATTR_DATA); if (!nested) { if (cb->args[IPSET_CB_ARG0] == first) { nla_nest_cancel(skb, atd); @@ -1163,10 +1163,10 @@ mtype_list(const struct ip_set *set, goto nla_put_failure; if (ip_set_put_extensions(skb, set, e, true)) goto nla_put_failure; - ipset_nest_end(skb, nested); + nla_nest_end(skb, nested); } } - ipset_nest_end(skb, atd); + nla_nest_end(skb, atd); /* Set listing finished */ cb->args[IPSET_CB_ARG0] = 0; @@ -1180,7 +1180,7 @@ nla_put_failure: cb->args[IPSET_CB_ARG0] = 0; ret = -EMSGSIZE; } else { - ipset_nest_end(skb, atd); + nla_nest_end(skb, atd); } out: rcu_read_unlock(); diff --git a/net/netfilter/ipset/ip_set_list_set.c b/net/netfilter/ipset/ip_set_list_set.c index 8da228da53ae..4f894165cdcd 100644 --- a/net/netfilter/ipset/ip_set_list_set.c +++ b/net/netfilter/ipset/ip_set_list_set.c @@ -466,7 +466,7 @@ list_set_head(struct ip_set *set, struct sk_buff *skb) struct nlattr *nested; size_t memsize = list_set_memsize(map, set->dsize) + set->ext_size; - nested = ipset_nest_start(skb, IPSET_ATTR_DATA); + nested = nla_nest_start(skb, IPSET_ATTR_DATA); if (!nested) goto nla_put_failure; if (nla_put_net32(skb, IPSET_ATTR_SIZE, htonl(map->size)) || @@ -476,7 +476,7 @@ list_set_head(struct ip_set *set, struct sk_buff *skb) goto nla_put_failure; if (unlikely(ip_set_put_flags(skb, set))) goto nla_put_failure; - ipset_nest_end(skb, nested); + nla_nest_end(skb, nested); return 0; nla_put_failure: @@ -494,7 +494,7 @@ list_set_list(const struct ip_set *set, struct set_elem *e; int ret = 0; - atd = ipset_nest_start(skb, IPSET_ATTR_ADT); + atd = nla_nest_start(skb, IPSET_ATTR_ADT); if (!atd) return -EMSGSIZE; @@ -506,7 +506,7 @@ list_set_list(const struct ip_set *set, i++; continue; } - nested = ipset_nest_start(skb, IPSET_ATTR_DATA); + nested = nla_nest_start(skb, IPSET_ATTR_DATA); if (!nested) goto nla_put_failure; ip_set_name_byindex(map->net, e->id, name); @@ -514,11 +514,11 @@ list_set_list(const struct ip_set *set, goto nla_put_failure; if (ip_set_put_extensions(skb, set, e, true)) goto nla_put_failure; - ipset_nest_end(skb, nested); + nla_nest_end(skb, nested); i++; } - ipset_nest_end(skb, atd); + nla_nest_end(skb, atd); /* Set listing finished */ cb->args[IPSET_CB_ARG0] = 0; goto out; @@ -531,7 +531,7 @@ nla_put_failure: ret = -EMSGSIZE; } else { cb->args[IPSET_CB_ARG0] = i; - ipset_nest_end(skb, atd); + nla_nest_end(skb, atd); } out: rcu_read_unlock();