commit c85c2951d4da1236e32f1858db418221e624aba5
author sjur.brandeland@stericsson.com <sjur.brandeland@stericsson.com> Fri May 13 02:44:06 2011 +0000
committer David S. Miller <davem@davemloft.net> Sun May 15 17:45:56 2011 -0400
tree 8f70d7ab3dbe05ea6f812f9bfb8d341425a29193
parent bee925db9a77a5736596dcf6f91d0879f5ee915b

caif: Handle dev_queue_xmit errors.

Do proper handling of dev_queue_xmit errors in order to
avoid double free of skb and leaks in error conditions.
In cfctrl pending requests are removed when CAIF Link layer goes down.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

include/net/caif/cfctrl.h

diff --git a/include/net/caif/cfctrl.h b/include/net/caif/cfctrl.h
index d84416f..9e5425b 100644
--- a/include/net/caif/cfctrl.h
+++ b/include/net/caif/cfctrl.h
@@ -124,6 +124,7 @@
 
 struct cflayer *cfctrl_create(void);
 struct cfctrl_rsp *cfctrl_get_respfuncs(struct cflayer *layer);
-void cfctrl_cancel_req(struct cflayer *layr, struct cflayer *adap_layer);
+int cfctrl_cancel_req(struct cflayer *layr, struct cflayer *adap_layer);
+void cfctrl_remove(struct cflayer *layr);
 
 #endif				/* CFCTRL_H_ */