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-rw-r--r--net/ipv6/udp.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 2596ffdeebea..b444483cdb2b 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -288,8 +288,8 @@ int udpv6_recvmsg(struct sock *sk, struct msghdr *msg, size_t len,
int peeked, peeking, off;
int err;
int is_udplite = IS_UDPLITE(sk);
+ struct udp_mib __percpu *mib;
bool checksum_valid = false;
- struct udp_mib *mib;
int is_udp4;
if (flags & MSG_ERRQUEUE)
@@ -420,17 +420,19 @@ EXPORT_SYMBOL(udpv6_encap_enable);
*/
static int __udp6_lib_err_encap_no_sk(struct sk_buff *skb,
struct inet6_skb_parm *opt,
- u8 type, u8 code, int offset, u32 info)
+ u8 type, u8 code, int offset, __be32 info)
{
int i;
for (i = 0; i < MAX_IPTUN_ENCAP_OPS; i++) {
int (*handler)(struct sk_buff *skb, struct inet6_skb_parm *opt,
- u8 type, u8 code, int offset, u32 info);
+ u8 type, u8 code, int offset, __be32 info);
+ const struct ip6_tnl_encap_ops *encap;
- if (!ip6tun_encaps[i])
+ encap = rcu_dereference(ip6tun_encaps[i]);
+ if (!encap)
continue;
- handler = rcu_dereference(ip6tun_encaps[i]->err_handler);
+ handler = encap->err_handler;
if (handler && !handler(skb, opt, type, code, offset, info))
return 0;
}