diff options
Diffstat (limited to 'net/ipv6/udp.c')
| -rw-r--r-- | net/ipv6/udp.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index 622eeaf5732b..07fa579dfb96 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -36,6 +36,7 @@ #include <linux/skbuff.h> #include <linux/slab.h> #include <linux/uaccess.h> +#include <linux/indirect_call_wrapper.h> #include <net/addrconf.h> #include <net/ndisc.h> @@ -285,8 +286,7 @@ int udpv6_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, struct inet_sock *inet = inet_sk(sk); struct sk_buff *skb; unsigned int ulen, copied; - int peeked, peeking, off; - int err; + int off, err, peeking = flags & MSG_PEEK; int is_udplite = IS_UDPLITE(sk); struct udp_mib __percpu *mib; bool checksum_valid = false; @@ -299,9 +299,8 @@ int udpv6_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, return ipv6_recv_rxpmtu(sk, msg, len, addr_len); try_again: - peeking = flags & MSG_PEEK; off = sk_peek_offset(sk, flags); - skb = __skb_recv_udp(sk, flags, noblock, &peeked, &off, &err); + skb = __skb_recv_udp(sk, flags, noblock, &off, &err); if (!skb) return err; @@ -340,14 +339,14 @@ try_again: goto csum_copy_err; } if (unlikely(err)) { - if (!peeked) { + if (!peeking) { atomic_inc(&sk->sk_drops); SNMP_INC_STATS(mib, UDP_MIB_INERRORS); } kfree_skb(skb); return err; } - if (!peeked) + if (!peeking) SNMP_INC_STATS(mib, UDP_MIB_INDATAGRAMS); sock_recv_ts_and_drops(msg, sk, skb); @@ -982,7 +981,7 @@ static struct sock *__udp6_lib_demux_lookup(struct net *net, return NULL; } -static void udp_v6_early_demux(struct sk_buff *skb) +INDIRECT_CALLABLE_SCOPE void udp_v6_early_demux(struct sk_buff *skb) { struct net *net = dev_net(skb->dev); const struct udphdr *uh; @@ -1023,7 +1022,7 @@ static void udp_v6_early_demux(struct sk_buff *skb) } } -static __inline__ int udpv6_rcv(struct sk_buff *skb) +INDIRECT_CALLABLE_SCOPE int udpv6_rcv(struct sk_buff *skb) { return __udp6_lib_rcv(skb, &udp_table, IPPROTO_UDP); } |