From f9ffc31251c2caa11962c9b74ce650e2167fa8d1 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Mon, 22 Jun 2009 14:15:02 +0200 Subject: [PATCH] netfilter: fix some sparse endianess warnings net/netfilter/xt_NFQUEUE.c:46:9: warning: incorrect type in assignment (different base types) net/netfilter/xt_NFQUEUE.c:46:9: expected unsigned int [unsigned] [usertype] ipaddr net/netfilter/xt_NFQUEUE.c:46:9: got restricted unsigned int net/netfilter/xt_NFQUEUE.c:68:10: warning: incorrect type in assignment (different base types) net/netfilter/xt_NFQUEUE.c:68:10: expected unsigned int [unsigned] net/netfilter/xt_NFQUEUE.c:68:10: got restricted unsigned int net/netfilter/xt_NFQUEUE.c:69:10: warning: incorrect type in assignment (different base types) net/netfilter/xt_NFQUEUE.c:69:10: expected unsigned int [unsigned] net/netfilter/xt_NFQUEUE.c:69:10: got restricted unsigned int net/netfilter/xt_NFQUEUE.c:70:10: warning: incorrect type in assignment (different base types) net/netfilter/xt_NFQUEUE.c:70:10: expected unsigned int [unsigned] net/netfilter/xt_NFQUEUE.c:70:10: got restricted unsigned int net/netfilter/xt_NFQUEUE.c:71:10: warning: incorrect type in assignment (different base types) net/netfilter/xt_NFQUEUE.c:71:10: expected unsigned int [unsigned] net/netfilter/xt_NFQUEUE.c:71:10: got restricted unsigned int net/netfilter/xt_cluster.c:20:55: warning: incorrect type in return expression (different base types) net/netfilter/xt_cluster.c:20:55: expected unsigned int net/netfilter/xt_cluster.c:20:55: got restricted unsigned int const [usertype] ip net/netfilter/xt_cluster.c:20:55: warning: incorrect type in return expression (different base types) net/netfilter/xt_cluster.c:20:55: expected unsigned int net/netfilter/xt_cluster.c:20:55: got restricted unsigned int const [usertype] ip Signed-off-by: Patrick McHardy --- net/netfilter/xt_NFQUEUE.c | 8 ++++---- net/netfilter/xt_cluster.c | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/net/netfilter/xt_NFQUEUE.c b/net/netfilter/xt_NFQUEUE.c index 498b45101df..f28f6a5fc02 100644 --- a/net/netfilter/xt_NFQUEUE.c +++ b/net/netfilter/xt_NFQUEUE.c @@ -40,12 +40,12 @@ nfqueue_tg(struct sk_buff *skb, const struct xt_target_param *par) static u32 hash_v4(const struct sk_buff *skb) { const struct iphdr *iph = ip_hdr(skb); - u32 ipaddr; + __be32 ipaddr; /* packets in either direction go into same queue */ ipaddr = iph->saddr ^ iph->daddr; - return jhash_2words(ipaddr, iph->protocol, jhash_initval); + return jhash_2words((__force u32)ipaddr, iph->protocol, jhash_initval); } static unsigned int @@ -63,14 +63,14 @@ nfqueue_tg4_v1(struct sk_buff *skb, const struct xt_target_param *par) static u32 hash_v6(const struct sk_buff *skb) { const struct ipv6hdr *ip6h = ipv6_hdr(skb); - u32 addr[4]; + __be32 addr[4]; addr[0] = ip6h->saddr.s6_addr32[0] ^ ip6h->daddr.s6_addr32[0]; addr[1] = ip6h->saddr.s6_addr32[1] ^ ip6h->daddr.s6_addr32[1]; addr[2] = ip6h->saddr.s6_addr32[2] ^ ip6h->daddr.s6_addr32[2]; addr[3] = ip6h->saddr.s6_addr32[3] ^ ip6h->daddr.s6_addr32[3]; - return jhash2(addr, ARRAY_SIZE(addr), jhash_initval); + return jhash2((__force u32 *)addr, ARRAY_SIZE(addr), jhash_initval); } static unsigned int diff --git a/net/netfilter/xt_cluster.c b/net/netfilter/xt_cluster.c index 69a639f3540..225ee3ecd69 100644 --- a/net/netfilter/xt_cluster.c +++ b/net/netfilter/xt_cluster.c @@ -15,14 +15,14 @@ #include #include -static inline u_int32_t nf_ct_orig_ipv4_src(const struct nf_conn *ct) +static inline u32 nf_ct_orig_ipv4_src(const struct nf_conn *ct) { - return ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.ip; + return (__force u32)ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.ip; } -static inline const void *nf_ct_orig_ipv6_src(const struct nf_conn *ct) +static inline const u32 *nf_ct_orig_ipv6_src(const struct nf_conn *ct) { - return ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.ip6; + return (__force u32 *)ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.ip6; } static inline u_int32_t