Commit d9152097 authored by Dan Carpenter's avatar Dan Carpenter Committed by David S. Miller

isdn: mISDN: set ->family in ->getname()

The "maddr->family" variable was not set but instead it leaked stack
information to userspace.
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7a3b6843
......@@ -578,6 +578,7 @@ data_sock_getname(struct socket *sock, struct sockaddr *addr,
lock_sock(sk);
*addr_len = sizeof(*maddr);
maddr->family = AF_ISDN;
maddr->dev = _pms(sk)->dev->id;
maddr->channel = _pms(sk)->ch.nr;
maddr->sapi = _pms(sk)->ch.addr & 0xff;
......
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