diff options
| author | Liping Zhang <liping.zhang@spreadtrum.com> | 2016-06-08 20:43:17 +0800 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-06-23 13:24:42 +0200 |
| commit | f3bb53338e0965c3084c185020e821ac49015832 (patch) | |
| tree | d1315b580c6fdc46a8044132d904199a4ca42a2d /net/netfilter/nft_log.c | |
| parent | a6d0bae14858a43ab9d76d6332d7c3f2a618a6a2 (diff) | |
netfilter: nf_log: handle NFPROTO_INET properly in nf_logger_[find_get|put]
When we request NFPROTO_INET, it means both NFPROTO_IPV4 and NFPROTO_IPV6.
Signed-off-by: Liping Zhang <liping.zhang@spreadtrum.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nft_log.c')
| -rw-r--r-- | net/netfilter/nft_log.c | 21 |
1 files changed, 1 insertions, 20 deletions
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) |