diff options
| -rw-r--r-- | include/net/ip_fib.h | 3 | ||||
| -rw-r--r-- | net/ipv4/ip_tunnel_core.c | 16 | ||||
| -rw-r--r-- | net/ipv4/ping.c | 2 |
3 files changed, 12 insertions, 9 deletions
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h index 9f4df68105ab..7029527725dd 100644 --- a/include/net/ip_fib.h +++ b/include/net/ip_fib.h @@ -325,7 +325,8 @@ extern u32 fib_multipath_secret __read_mostly; static inline int fib_multipath_hash(__be32 saddr, __be32 daddr) { - return jhash_2words(saddr, daddr, fib_multipath_secret) >> 1; + return jhash_2words((__force u32)saddr, (__force u32)daddr, + fib_multipath_secret) >> 1; } void fib_select_multipath(struct fib_result *res, int hash); diff --git a/net/ipv4/ip_tunnel_core.c b/net/ipv4/ip_tunnel_core.c index eb52ce950c27..859d415c0b2d 100644 --- a/net/ipv4/ip_tunnel_core.c +++ b/net/ipv4/ip_tunnel_core.c @@ -251,7 +251,7 @@ static int ip_tun_build_state(struct net_device *dev, struct nlattr *attr, tun_info = lwt_tun_info(new_state); if (tb[LWTUNNEL_IP_ID]) - tun_info->key.tun_id = nla_get_u64(tb[LWTUNNEL_IP_ID]); + tun_info->key.tun_id = nla_get_be64(tb[LWTUNNEL_IP_ID]); if (tb[LWTUNNEL_IP_DST]) tun_info->key.u.ipv4.dst = nla_get_be32(tb[LWTUNNEL_IP_DST]); @@ -266,7 +266,7 @@ static int ip_tun_build_state(struct net_device *dev, struct nlattr *attr, tun_info->key.tos = nla_get_u8(tb[LWTUNNEL_IP_TOS]); if (tb[LWTUNNEL_IP_FLAGS]) - tun_info->key.tun_flags = nla_get_u16(tb[LWTUNNEL_IP_FLAGS]); + tun_info->key.tun_flags = nla_get_be16(tb[LWTUNNEL_IP_FLAGS]); tun_info->mode = IP_TUNNEL_INFO_TX; tun_info->options_len = 0; @@ -281,12 +281,12 @@ static int ip_tun_fill_encap_info(struct sk_buff *skb, { struct ip_tunnel_info *tun_info = lwt_tun_info(lwtstate); - if (nla_put_u64(skb, LWTUNNEL_IP_ID, tun_info->key.tun_id) || + if (nla_put_be64(skb, LWTUNNEL_IP_ID, tun_info->key.tun_id) || nla_put_be32(skb, LWTUNNEL_IP_DST, tun_info->key.u.ipv4.dst) || nla_put_be32(skb, LWTUNNEL_IP_SRC, tun_info->key.u.ipv4.src) || nla_put_u8(skb, LWTUNNEL_IP_TOS, tun_info->key.tos) || nla_put_u8(skb, LWTUNNEL_IP_TTL, tun_info->key.ttl) || - nla_put_u16(skb, LWTUNNEL_IP_FLAGS, tun_info->key.tun_flags)) + nla_put_be16(skb, LWTUNNEL_IP_FLAGS, tun_info->key.tun_flags)) return -ENOMEM; return 0; @@ -346,7 +346,7 @@ static int ip6_tun_build_state(struct net_device *dev, struct nlattr *attr, tun_info = lwt_tun_info(new_state); if (tb[LWTUNNEL_IP6_ID]) - tun_info->key.tun_id = nla_get_u64(tb[LWTUNNEL_IP6_ID]); + tun_info->key.tun_id = nla_get_be64(tb[LWTUNNEL_IP6_ID]); if (tb[LWTUNNEL_IP6_DST]) tun_info->key.u.ipv6.dst = nla_get_in6_addr(tb[LWTUNNEL_IP6_DST]); @@ -361,7 +361,7 @@ static int ip6_tun_build_state(struct net_device *dev, struct nlattr *attr, tun_info->key.tos = nla_get_u8(tb[LWTUNNEL_IP6_TC]); if (tb[LWTUNNEL_IP6_FLAGS]) - tun_info->key.tun_flags = nla_get_u16(tb[LWTUNNEL_IP6_FLAGS]); + tun_info->key.tun_flags = nla_get_be16(tb[LWTUNNEL_IP6_FLAGS]); tun_info->mode = IP_TUNNEL_INFO_TX | IP_TUNNEL_INFO_IPV6; tun_info->options_len = 0; @@ -376,12 +376,12 @@ static int ip6_tun_fill_encap_info(struct sk_buff *skb, { struct ip_tunnel_info *tun_info = lwt_tun_info(lwtstate); - if (nla_put_u64(skb, LWTUNNEL_IP6_ID, tun_info->key.tun_id) || + if (nla_put_be64(skb, LWTUNNEL_IP6_ID, tun_info->key.tun_id) || nla_put_in6_addr(skb, LWTUNNEL_IP6_DST, &tun_info->key.u.ipv6.dst) || nla_put_in6_addr(skb, LWTUNNEL_IP6_SRC, &tun_info->key.u.ipv6.src) || nla_put_u8(skb, LWTUNNEL_IP6_HOPLIMIT, tun_info->key.tos) || nla_put_u8(skb, LWTUNNEL_IP6_TC, tun_info->key.ttl) || - nla_put_u16(skb, LWTUNNEL_IP6_FLAGS, tun_info->key.tun_flags)) + nla_put_be16(skb, LWTUNNEL_IP6_FLAGS, tun_info->key.tun_flags)) return -ENOMEM; return 0; diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c index e89094ab5ddb..c117b21b937d 100644 --- a/net/ipv4/ping.c +++ b/net/ipv4/ping.c @@ -1063,6 +1063,7 @@ static struct sock *ping_get_idx(struct seq_file *seq, loff_t pos) } void *ping_seq_start(struct seq_file *seq, loff_t *pos, sa_family_t family) + __acquires(ping_table.lock) { struct ping_iter_state *state = seq->private; state->bucket = 0; @@ -1094,6 +1095,7 @@ void *ping_seq_next(struct seq_file *seq, void *v, loff_t *pos) EXPORT_SYMBOL_GPL(ping_seq_next); void ping_seq_stop(struct seq_file *seq, void *v) + __releases(ping_table.lock) { read_unlock_bh(&ping_table.lock); } |