From: Shirley Ma <[EMAIL PROTECTED]>
IPoIB small fixes: Initialize path->ah to NULL, and fix dereference
after free of neigh in error path of neigh_add_path().
Signed-off-by: Shirley Ma <[EMAIL PROTECTED]>
Signed-off-by: Roland Dreier <[EMAIL PROTECTED]>
--- linux-export.orig/drivers/infiniband/ulp/ipoib/ipoib_main.c 2005-03-02
20:26:13.207621227 -0800
+++ linux-export/drivers/infiniband/ulp/ipoib/ipoib_main.c 2005-03-02
20:26:13.653524436 -0800
@@ -346,8 +346,9 @@
if (!path)
return NULL;
- path->dev = dev;
+ path->dev = dev;
path->pathrec.dlid = 0;
+ path->ah = NULL;
skb_queue_head_init(&path->queue);
@@ -450,8 +451,8 @@
err:
*to_ipoib_neigh(skb->dst->neighbour) = NULL;
list_del(&neigh->list);
- kfree(neigh);
neigh->neighbour->ops->destructor = NULL;
+ kfree(neigh);
++priv->stats.tx_dropped;
dev_kfree_skb_any(skb);
-
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