-stable review patch. If anyone has any objections, please let us know.
------------------
From: Jeet Chaudhuri <[email protected]>
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 <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Chris Wright <[email protected]>
---
net/irda/irttp.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- linux-2.6.19.orig/net/irda/irttp.c
+++ linux-2.6.19/net/irda/irttp.c
@@ -1099,7 +1099,7 @@ 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;
/*
@@ -1348,7 +1348,7 @@ 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;
/*
--