Commit 69c30e1e authored Dec 17, 2008 by Samuel Ortiz Committed by David S. Miller Dec 17, 2008

irda: Add irda_skb_cb qdisc related padding



We need to pad irda_skb_cb in order to keep it safe accross dev_queue_xmit()
calls. This is some ugly and temporary hack triggered by recent qisc code
changes.
Even though it fixes bugzilla.kernel.org bug #11795, it will be replaced by a
proper fix before 2.6.29 is released.

Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 2fccd281

include/net/irda/irda_device.h

+3 −1

Original line number	Diff line number	Diff line
		@@ -136,8 +136,10 @@ struct dongle_reg {
		/*
		* Per-packet information we need to hide inside sk_buff
		* (must not exceed 48 bytes, check with struct sk_buff)
		* The default_qdisc_pad field is a temporary hack.
		*/
		struct irda_skb_cb {
		unsigned int default_qdisc_pad;
		magic_t magic; /* Be sure that we can trust the information */
		__u32 next_speed; /* The Speed to be set after this frame */
		__u16 mtt; /* Minimum turn around time */