diff options
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/raw.c | 4 | ||||
| -rw-r--r-- | net/ipv6/udp.c | 5 |
2 files changed, 2 insertions, 7 deletions
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index 3ee28700de4c..b7d2b307b7ba 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -457,9 +457,6 @@ static int rawv6_recvmsg(struct kiocb *iocb, struct sock *sk, if (flags & MSG_OOB) return -EOPNOTSUPP; - if (addr_len) - *addr_len=sizeof(*sin6); - if (flags & MSG_ERRQUEUE) return ipv6_recv_error(sk, msg, len); @@ -499,6 +496,7 @@ static int rawv6_recvmsg(struct kiocb *iocb, struct sock *sk, sin6->sin6_scope_id = 0; if (ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL) sin6->sin6_scope_id = IP6CB(skb)->iif; + *addr_len = sizeof(*sin6); } sock_recv_ts_and_drops(msg, sk, skb); diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index f79bfdbc247f..3215075478c4 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -348,9 +348,6 @@ int udpv6_recvmsg(struct kiocb *iocb, struct sock *sk, int is_udp4; bool slow; - if (addr_len) - *addr_len=sizeof(struct sockaddr_in6); - if (flags & MSG_ERRQUEUE) return ipv6_recv_error(sk, msg, len); @@ -423,7 +420,7 @@ try_again: if (ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL) sin6->sin6_scope_id = IP6CB(skb)->iif; } - + *addr_len = sizeof(*sin6); } if (is_udp4) { if (inet->cmsg_flags) |