[PATCH] wireless: More WE-21 potential overflows...

[linux-2.6-omap-h63xx.git] / drivers / net / pppoe.c

diff --git a/drivers/net/pppoe.c b/drivers/net/pppoe.c
index 5666ed998142475420fbd3f0a5e220a98f1afb6e..0adee733b76121126c4cbfcf0cbed8f9aadbc087 100644 (file)
--- a/drivers/net/pppoe.c
+++ b/drivers/net/pppoe.c
@@ -600,6 +600,7 @@ static int pppoe_connect(struct socket *sock, struct sockaddr *uservaddr,
                po->chan.hdrlen = (sizeof(struct pppoe_hdr) +
                                   dev->hard_header_len);
 
+               po->chan.mtu = dev->mtu - sizeof(struct pppoe_hdr);
                po->chan.private = sk;
                po->chan.ops = &pppoe_chan_ops;