[patch 12/20] nfnetlink_log: fix reference counting

[Greg KH]

-stable review patch.  If anyone has any objections, please let us know.

------------------
From: Michal Miroslaw <mirq-linux@xxxxxxxxxxxx>

[NETFILTER]: nfnetlink_log: fix reference counting

Fix reference counting (memory leak) problem in __nfulnl_send() and callers
related to packet queueing.

Signed-off-by: Michal Miroslaw <mirq-linux@xxxxxxxxxxxx>
Signed-off-by: Patrick McHardy <kaber@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 net/netfilter/nfnetlink_log.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/net/netfilter/nfnetlink_log.c
+++ b/net/netfilter/nfnetlink_log.c
@@ -220,7 +220,8 @@ _instance_destroy2(struct nfulnl_instanc
 		/* timer "holds" one reference (we have one more) */
 		if (timer_pending(&inst->timer)) {
 			del_timer(&inst->timer);
-			instance_put(inst);
+
+instance_put(inst);
 		}
 		if (inst->qlen)
 			__nfulnl_send(inst);

-- 
-
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