From: Arnd Bergmann <arnd@xxxxxxxx>
commit 9d7bf41fafa5b5ddd4c13eb39446b0045f0a8167 upstream.
Unlike the normal SIOCOUTQ, SIOCOUTQNSD was never handled in compat
mode. Add it to the common socket compat handler along with similar
ones.
Fixes: 2f4e1b397097 ("tcp: ioctl type SIOCOUTQNSD returns amount of data not sent")
Cc: Eric Dumazet <edumazet@xxxxxxxxxx>
Cc: netdev@xxxxxxxxxxxxxxx
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
net/socket.c | 1 +
1 file changed, 1 insertion(+)
--- a/net/socket.c
+++ b/net/socket.c
@@ -3267,6 +3267,7 @@ static int compat_sock_ioctl_trans(struc
case SIOCSARP:
case SIOCGARP:
case SIOCDARP:
+ case SIOCOUTQNSD:
case SIOCATMARK:
return sock_do_ioctl(net, sock, cmd, arg);
}
