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-rw-r--r--net/netfilter/nf_log.c20
-rw-r--r--net/netfilter/nft_log.c21
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)