Patch updated to apply after a new version of 13/14:
No other function calls __nfulnl_send() with inst->skb == NULL than nfulnl_timer().
Signed-off-by: Michał Mirosław <[email protected]>
--- linux-2.6.20/net/netfilter/nfnetlink_log.c.12 2007-02-14 12:27:09.000000000 +0100
+++ linux-2.6.20/net/netfilter/nfnetlink_log.c 2007-02-14 12:53:04.000000000 +0100
@@ -373,9 +373,6 @@ __nfulnl_send(struct nfulnl_instance *in
{
int status;
- if (!inst->skb)
- return 0;
-
if (inst->qlen > 1)
inst->lastnlh->nlmsg_type = NLMSG_DONE;
@@ -399,7 +396,8 @@ static void nfulnl_timer(unsigned long d
UDEBUG("timer function called, flushing buffer\n");
spin_lock_bh(&inst->lock);
- __nfulnl_send(inst);
+ if (inst->skb)
+ __nfulnl_send(inst);
spin_unlock_bh(&inst->lock);
instance_put(inst);
}
-
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