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Date:	Mon, 26 Nov 2007 23:54:08 +0800
From:	Herbert Xu <>
To:	Patrick McHardy <>
Cc:	"David S. Miller" <>,
	Linux Netdev List <>
Subject: Re: [XFRM]: Fix leak of expired xfrm_states

On Mon, Nov 26, 2007 at 04:51:42PM +0100, Patrick McHardy wrote:
> It actually won't get freed at all currently since nothing is
> calling __xfrm_state_destroy(). __xfrm_state_delete() uses
> __xfrm_state_put(), which only decrements the refcount, but
> doesn't perform destruction.
> This is visible when looking at the xfrm[46]_mode_{tunnel,transport}
> module reference counts, they climb higher and higher over time.

Oh I see.  How about just removing those double underscores then?

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