From: Eyal Birger <eyal.birger@xxxxxxxxx> Date: Thu, 26 Feb 2015 21:07:01 +0200 > As part of an effort to move skb->dropcount to skb->cb[], 4 bytes > of additional room are needed in skb->cb[] in packet sockets. > > Store the skb original length in skb->dev instead of skb->cb[] for > this purpose. > > Signed-off-by: Eyal Birger <eyal.birger@xxxxxxxxx> I'm a little confused, why is this even needed? packet_skb_cb is 24 bytes by my calculations, which is much smaller than the cb[] size which is 48 bytes. -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
