From: Simon Arlott <simon@xxxxxxxxxxx> Date: Mon, 03 May 2010 21:19:33 +0100 > In ppp_input(), PPP_PROTO(skb) may refer to invalid data in the skb. > > If this happens and (proto >= 0xc000 || proto == PPP_CCPFRAG) then > the packet is passed directly to pppd. > > This occurs frequently when using PPPoE with an interface MTU > greater than 1500 because the skb is more likely to be non-linear. > > The next 2 bytes need to be pulled in ppp_input(). The pull of 2 > bytes in ppp_receive_frame() has been removed as it is no longer > required. > > Signed-off-by: Simon Arlott <simon@xxxxxxxxxxx> Applied. -- To unsubscribe from this list: send the line "unsubscribe linux-ppp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
