diff options
| -rw-r--r-- | net/sctp/socket.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c index c1f239ac12b..2fc036699d4 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -4019,8 +4019,7 @@ static int sctp_getsockopt_peer_addrs(struct sock *sk, int len, return -EINVAL; to = optval + offsetof(struct sctp_getaddrs,addrs); - space_left = len - sizeof(struct sctp_getaddrs) - - offsetof(struct sctp_getaddrs,addrs); + space_left = len - offsetof(struct sctp_getaddrs,addrs); list_for_each(pos, &asoc->peer.transport_addr_list) { from = list_entry(pos, struct sctp_transport, transports); @@ -4327,8 +4326,8 @@ static int sctp_getsockopt_local_addrs(struct sock *sk, int len, } to = optval + offsetof(struct sctp_getaddrs,addrs); - space_left = len - sizeof(struct sctp_getaddrs) - - offsetof(struct sctp_getaddrs,addrs); + space_left = len - offsetof(struct sctp_getaddrs,addrs); + addrs = kmalloc(space_left, GFP_KERNEL); if (!addrs) return -ENOMEM; |