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-rw-r--r--include/linux/phonet.h2
-rw-r--r--net/phonet/datagram.c13
-rw-r--r--net/phonet/socket.c1
3 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/phonet.h b/include/linux/phonet.h
index 76edadf046d3..85e14a83283b 100644
--- a/include/linux/phonet.h
+++ b/include/linux/phonet.h
@@ -47,6 +47,8 @@
/* ioctls */
#define SIOCPNGETOBJECT (SIOCPROTOPRIVATE + 0)
+#define SIOCPNADDRESOURCE (SIOCPROTOPRIVATE + 14)
+#define SIOCPNDELRESOURCE (SIOCPROTOPRIVATE + 15)
/* Phonet protocol header */
struct phonethdr {
diff --git a/net/phonet/datagram.c b/net/phonet/datagram.c
index 1bd38db4fe1e..2f032381bd45 100644
--- a/net/phonet/datagram.c
+++ b/net/phonet/datagram.c
@@ -52,6 +52,19 @@ static int pn_ioctl(struct sock *sk, int cmd, unsigned long arg)
answ = skb ? skb->len : 0;
release_sock(sk);
return put_user(answ, (int __user *)arg);
+
+ case SIOCPNADDRESOURCE:
+ case SIOCPNDELRESOURCE: {
+ u32 res;
+ if (get_user(res, (u32 __user *)arg))
+ return -EFAULT;
+ if (res >= 256)
+ return -EINVAL;
+ if (cmd == SIOCPNADDRESOURCE)
+ return pn_sock_bind_res(sk, res);
+ else
+ return pn_sock_unbind_res(sk, res);
+ }
}
return -ENOIOCTLCMD;
diff --git a/net/phonet/socket.c b/net/phonet/socket.c
index 4c29a23e9007..d4f41afc0583 100644
--- a/net/phonet/socket.c
+++ b/net/phonet/socket.c
@@ -158,6 +158,7 @@ void pn_sock_unhash(struct sock *sk)
spin_lock_bh(&pnsocks.lock);
sk_del_node_init(sk);
spin_unlock_bh(&pnsocks.lock);
+ pn_sock_unbind_all_res(sk);
}
EXPORT_SYMBOL(pn_sock_unhash);