From: Samuel Ortiz Date: Wed, 17 Dec 2008 23:44:58 +0000 (-0800) Subject: irda: Add irda_skb_cb qdisc related padding X-Git-Tag: v2.6.28-rc9~3^2~1 X-Git-Url: http://ftp.safe.ca/?p=safe%2Fjmp%2Flinux-2.6;a=commitdiff_plain;h=69c30e1e7492192f882a3fc11888b320fde5206a 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 Signed-off-by: David S. Miller --- diff --git a/include/net/irda/irda_device.h b/include/net/irda/irda_device.h index 3025ae1..94c852d 100644 --- a/include/net/irda/irda_device.h +++ b/include/net/irda/irda_device.h @@ -135,9 +135,11 @@ struct dongle_reg { /* * Per-packet information we need to hide inside sk_buff - * (must not exceed 48 bytes, check with struct 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 */