diff options
| author | Florian Westphal <fw@strlen.de> | 2014-11-13 12:04:16 +0300 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2014-11-13 14:14:42 +0300 |
| commit | 56768644317c7746cb63f61573fcdc2355885707 (patch) | |
| tree | 4017ecc79619024d7af5d7588cb2ce5b0fb8fe83 /net/ipv4 | |
| parent | baf4750d92cdfb63d6535f7166c6189d07407b65 (diff) | |
| download | linux-56768644317c7746cb63f61573fcdc2355885707.tar.xz | |
netfilter: fix various sparse warnings
net/bridge/br_netfilter.c:870:6: symbol 'br_netfilter_enable' was not declared. Should it be static?
no; add include
net/ipv4/netfilter/nft_reject_ipv4.c:22:6: symbol 'nft_reject_ipv4_eval' was not declared. Should it be static?
yes
net/ipv6/netfilter/nf_reject_ipv6.c:16:6: symbol 'nf_send_reset6' was not declared. Should it be static?
no; add include
net/ipv6/netfilter/nft_reject_ipv6.c:22:6: symbol 'nft_reject_ipv6_eval' was not declared. Should it be static?
yes
net/netfilter/core.c:33:32: symbol 'nf_ipv6_ops' was not declared. Should it be static?
no; add include
net/netfilter/xt_DSCP.c:40:57: cast truncates bits from constant value (ffffff03 becomes 3)
net/netfilter/xt_DSCP.c:57:59: cast truncates bits from constant value (ffffff03 becomes 3)
add __force, 3 is what we want.
net/ipv4/netfilter/nf_log_arp.c:77:6: symbol 'nf_log_arp_packet' was not declared. Should it be static?
yes
net/ipv4/netfilter/nf_reject_ipv4.c:17:6: symbol 'nf_send_reset' was not declared. Should it be static?
no; add include
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/netfilter/nf_log_arp.c | 12 | ||||
| -rw-r--r-- | net/ipv4/netfilter/nf_reject_ipv4.c | 1 | ||||
| -rw-r--r-- | net/ipv4/netfilter/nft_reject_ipv4.c | 7 |
3 files changed, 10 insertions, 10 deletions
diff --git a/net/ipv4/netfilter/nf_log_arp.c b/net/ipv4/netfilter/nf_log_arp.c index 0c8799a0c9e4..d059182c1466 100644 --- a/net/ipv4/netfilter/nf_log_arp.c +++ b/net/ipv4/netfilter/nf_log_arp.c @@ -75,12 +75,12 @@ static void dump_arp_packet(struct nf_log_buf *m, ap->mac_src, ap->ip_src, ap->mac_dst, ap->ip_dst); } -void nf_log_arp_packet(struct net *net, u_int8_t pf, - unsigned int hooknum, const struct sk_buff *skb, - const struct net_device *in, - const struct net_device *out, - const struct nf_loginfo *loginfo, - const char *prefix) +static void nf_log_arp_packet(struct net *net, u_int8_t pf, + unsigned int hooknum, const struct sk_buff *skb, + const struct net_device *in, + const struct net_device *out, + const struct nf_loginfo *loginfo, + const char *prefix) { struct nf_log_buf *m; diff --git a/net/ipv4/netfilter/nf_reject_ipv4.c b/net/ipv4/netfilter/nf_reject_ipv4.c index 92b303dbd5fc..cdcb9a5d6786 100644 --- a/net/ipv4/netfilter/nf_reject_ipv4.c +++ b/net/ipv4/netfilter/nf_reject_ipv4.c @@ -11,6 +11,7 @@ #include <net/tcp.h> #include <net/route.h> #include <net/dst.h> +#include <net/netfilter/ipv4/nf_reject.h> #include <linux/netfilter_ipv4.h> /* Send RST reply */ diff --git a/net/ipv4/netfilter/nft_reject_ipv4.c b/net/ipv4/netfilter/nft_reject_ipv4.c index ed33299c56d1..d729542bd1b7 100644 --- a/net/ipv4/netfilter/nft_reject_ipv4.c +++ b/net/ipv4/netfilter/nft_reject_ipv4.c @@ -19,9 +19,9 @@ #include <net/netfilter/ipv4/nf_reject.h> #include <net/netfilter/nft_reject.h> -void nft_reject_ipv4_eval(const struct nft_expr *expr, - struct nft_data data[NFT_REG_MAX + 1], - const struct nft_pktinfo *pkt) +static void nft_reject_ipv4_eval(const struct nft_expr *expr, + struct nft_data data[NFT_REG_MAX + 1], + const struct nft_pktinfo *pkt) { struct nft_reject *priv = nft_expr_priv(expr); @@ -36,7 +36,6 @@ void nft_reject_ipv4_eval(const struct nft_expr *expr, data[NFT_REG_VERDICT].verdict = NF_DROP; } -EXPORT_SYMBOL_GPL(nft_reject_ipv4_eval); static struct nft_expr_type nft_reject_ipv4_type; static const struct nft_expr_ops nft_reject_ipv4_ops = { |