net: netfilter: Use list_{next/prev}_entry instead of list_entry

This patch replace list_entry with list_prev_entry as it makes the
code more clear to read.

Signed-off-by: simran singhal <singhalsimran0@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 7ba76da96cc2c61f11c115b8393a410168f29b31..22e191ad4468787306b2a6b5f65cdefd38423448 100644 (file)
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -1905,7 +1905,7 @@ static int nf_tables_fill_rule_info(struct sk_buff *skb, struct net *net,
                goto nla_put_failure;
 
        if ((event != NFT_MSG_DELRULE) && (rule->list.prev != &chain->rules)) {
-               prule = list_entry(rule->list.prev, struct nft_rule, list);
+               prule = list_prev_entry(rule, list);
                if (nla_put_be64(skb, NFTA_RULE_POSITION,
                                 cpu_to_be64(prule->handle),
                                 NFTA_RULE_PAD))