summaryrefslogtreecommitdiff
path: root/include/net/caif
diff options
context:
space:
mode:
authorsjur.brandeland@stericsson.com <sjur.brandeland@stericsson.com>2011-05-13 06:44:06 +0400
committerDavid S. Miller <davem@davemloft.net>2011-05-16 01:45:56 +0400
commitc85c2951d4da1236e32f1858db418221e624aba5 (patch)
tree8f70d7ab3dbe05ea6f812f9bfb8d341425a29193 /include/net/caif
parentbee925db9a77a5736596dcf6f91d0879f5ee915b (diff)
downloadlinux-c85c2951d4da1236e32f1858db418221e624aba5.tar.xz
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>
Diffstat (limited to 'include/net/caif')
-rw-r--r--include/net/caif/cfctrl.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/caif/cfctrl.h b/include/net/caif/cfctrl.h
index d84416fa175a..9e5425b4a1d7 100644
--- a/include/net/caif/cfctrl.h
+++ b/include/net/caif/cfctrl.h
@@ -124,6 +124,7 @@ int cfctrl_linkdown_req(struct cflayer *cfctrl, u8 linkid,
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_ */