diff options
| author | Hannes Frederic Sowa <hannes@stressinduktion.org> | 2013-11-23 07:22:33 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-08 07:29:13 -0800 |
| commit | 00fecf737b27ccd17efcf7090267cf2b9597b456 (patch) | |
| tree | ae216ce6c836e7e229aa514d73781f5e3775d6a9 /net | |
| parent | 5bca4e493175cd62bb92af685262b11bb7d2ffba (diff) | |
ipv6: fix leaking uninitialized port number of offender sockaddr
[ Upstream commit 1fa4c710b6fe7b0aac9907240291b6fe6aafc3b8 ]
Offenders don't have port numbers, so set it to 0.
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/datagram.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c index 7a0fd804cbd..c66c6df6e88 100644 --- a/net/ipv6/datagram.c +++ b/net/ipv6/datagram.c @@ -378,6 +378,7 @@ int ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len, int *addr_len) if (serr->ee.ee_origin != SO_EE_ORIGIN_LOCAL) { sin->sin6_family = AF_INET6; sin->sin6_flowinfo = 0; + sin->sin6_port = 0; if (skb->protocol == htons(ETH_P_IPV6)) { sin->sin6_addr = ipv6_hdr(skb)->saddr; if (np->rxopt.all) |