diff options
Diffstat (limited to 'net/ipv6/udp.c')
| -rw-r--r-- | net/ipv6/udp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index 6b298dc614e3..c46539a1df56 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -373,8 +373,10 @@ int udpv6_recvmsg(struct kiocb *iocb, struct sock *sk, int is_udp4; bool slow; - if (flags & MSG_ERRQUEUE) - return ipv6_recv_error(sk, msg, len, addr_len); + if (flags & MSG_ERRQUEUE) { + *addr_len = sizeof(struct sockaddr_in6); + return ipv6_recv_error(sk, msg, len); + } if (np->rxpmtu && np->rxopt.bits.rxpmtu) return ipv6_recv_rxpmtu(sk, msg, len, addr_len); |