diff options
-rw-r--r-- | net/netfilter/nf_log.c | 20 | ||||
-rw-r--r-- | net/netfilter/nft_log.c | 21 |
2 files changed, 21 insertions, 20 deletions
diff --git a/net/netfilter/nf_log.c b/net/netfilter/nf_log.c index a5d41dfa9f05..73b845d3cd33 100644 --- a/net/netfilter/nf_log.c +++ b/net/netfilter/nf_log.c @@ -159,6 +159,20 @@ int nf_logger_find_get(int pf, enum nf_log_type type) struct nf_logger *logger; int ret = -ENOENT; + if (pf == NFPROTO_INET) { + ret = nf_logger_find_get(NFPROTO_IPV4, type); + if (ret < 0) + return ret; + + ret = nf_logger_find_get(NFPROTO_IPV6, type); + if (ret < 0) { + nf_logger_put(NFPROTO_IPV4, type); + return ret; + } + + return 0; + } + if (rcu_access_pointer(loggers[pf][type]) == NULL) request_module("nf-logger-%u-%u", pf, type); @@ -179,6 +193,12 @@ void nf_logger_put(int pf, enum nf_log_type type) { struct nf_logger *logger; + if (pf == NFPROTO_INET) { + nf_logger_put(NFPROTO_IPV4, type); + nf_logger_put(NFPROTO_IPV6, type); + return; + } + BUG_ON(loggers[pf][type] == NULL); rcu_read_lock(); diff --git a/net/netfilter/nft_log.c b/net/netfilter/nft_log.c index 319c22b4bca2..713d66837705 100644 --- a/net/netfilter/nft_log.c +++ b/net/netfilter/nft_log.c @@ -52,7 +52,6 @@ static int nft_log_init(const struct nft_ctx *ctx, struct nft_log *priv = nft_expr_priv(expr); struct nf_loginfo *li = &priv->loginfo; const struct nlattr *nla; - int ret; nla = tb[NFTA_LOG_PREFIX]; if (nla != NULL) { @@ -97,19 +96,6 @@ static int nft_log_init(const struct nft_ctx *ctx, break; } - if (ctx->afi->family == NFPROTO_INET) { - ret = nf_logger_find_get(NFPROTO_IPV4, li->type); - if (ret < 0) - return ret; - - ret = nf_logger_find_get(NFPROTO_IPV6, li->type); - if (ret < 0) { - nf_logger_put(NFPROTO_IPV4, li->type); - return ret; - } - return 0; - } - return nf_logger_find_get(ctx->afi->family, li->type); } @@ -122,12 +108,7 @@ static void nft_log_destroy(const struct nft_ctx *ctx, if (priv->prefix != nft_log_null_prefix) kfree(priv->prefix); - if (ctx->afi->family == NFPROTO_INET) { - nf_logger_put(NFPROTO_IPV4, li->type); - nf_logger_put(NFPROTO_IPV6, li->type); - } else { - nf_logger_put(ctx->afi->family, li->type); - } + nf_logger_put(ctx->afi->family, li->type); } static int nft_log_dump(struct sk_buff *skb, const struct nft_expr *expr) |