xen/evtchn: double free on error

The call to del_evtchn() frees "evtchn". Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
mariux64 · Aug 30, 2013 · 06b35d0 · 06b35d0
1 parent a5deabe
commit 06b35d0
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/drivers/xen/evtchn.c b/drivers/xen/evtchn.c
@@ -319,7 +319,6 @@ static int evtchn_bind_to_user(struct per_user_data *u, int port)
 	if (HYPERVISOR_event_channel_op(EVTCHNOP_close, &close) != 0)
 		BUG();
 	del_evtchn(u, evtchn);
-	kfree(evtchn);
 	return rc;
 }