On Sun, Feb 12, 2006 at 11:15:42PM +0100, Bernard Pidoux wrote:
> Hi,
>
> I would like to report that when compiling 2.6.15.4 kernel
> there is an error with undefined symbol 'has_bridge_parent'
> in compilation of bridge/br_netfilter.c
> due to CONFIG_NETFILTER_DEBUG 1 option.
I think that the following patch will resolve this problem.
--
Horms
[BRIDGE]: netfilter missing symbol has_bridge_parent
5dce971acf2ae20c80d5e9d1f6bbf17376870911 in Linus' tree,
otherwise known as bridge-netfilter-races-on-device-removal.patch in
2.5.15.4 removed has_bridge_parent, however this symbol is still
called with NETFILTER_DEBUG is enabled.
This patch uses the already seeded realoutdev value to detect if a parent
exists, and if so, the value of the parent.
Signed-Off-By: Horms <[EMAIL PROTECTED]>
diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index b501816..6bb0c7e 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -805,8 +805,8 @@ static unsigned int br_nf_post_routing(u
print_error:
if (skb->dev != NULL) {
printk("[%s]", skb->dev->name);
- if (has_bridge_parent(skb->dev))
- printk("[%s]", bridge_parent(skb->dev)->name);
+ if (realoutdev)
+ printk("[%s]", realoutdev->name);
}
printk(" head:%p, raw:%p, data:%p\n", skb->head, skb->mac.raw,
skb->data);
-
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