2.6.18-stable review patch. If anyone has any objections, please let us know. ------------------ From: Jeet Chaudhuri We must reserve SAR + MAX_HEADER bytes for IrLMP to fit in. This fixes an oops reported (and fixed) by Jeet Chaudhuri, when max_sdu_size is greater than 0. Signed-off-by: Samuel Ortiz Signed-off-by: David S. Miller Signed-off-by: Chris Wright --- net/irda/irttp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- linux-2.6.18.5.orig/net/irda/irttp.c +++ linux-2.6.18.5/net/irda/irttp.c @@ -1098,7 +1098,7 @@ int irttp_connect_request(struct tsap_cb return -ENOMEM; /* Reserve space for MUX_CONTROL and LAP header */ - skb_reserve(tx_skb, TTP_MAX_HEADER); + skb_reserve(tx_skb, TTP_MAX_HEADER + TTP_SAR_HEADER); } else { tx_skb = userdata; /* @@ -1346,7 +1346,7 @@ int irttp_connect_response(struct tsap_c return -ENOMEM; /* Reserve space for MUX_CONTROL and LAP header */ - skb_reserve(tx_skb, TTP_MAX_HEADER); + skb_reserve(tx_skb, TTP_MAX_HEADER + TTP_SAR_HEADER); } else { tx_skb = userdata; /* -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/