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From:   Sven Eckelmann <sven@narfation.org>
To:     Marek Lindner <mareklindner@neomailbox.ch>,
        Simon Wunderlich <sw@simonwunderlich.de>,
        Antonio Quartulli <a@unstable.cc>,
        Remi Pommarel <repk@triplefau.lt>
Cc:     "David S. Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        b.a.t.m.a.n@lists.open-mesh.org, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org, Remi Pommarel <repk@triplefau.lt>,
        stable@vger.kernel.org
Subject: Re: [PATCH net] batman-adv: Fix TT global entry leak when client roamed back
Date:   Sat, 05 Aug 2023 08:05:13 +0200
Message-ID: <2693362.mvXUDI8C0e@sven-l14>
In-Reply-To: <20230804093936.22257-1-repk@triplefau.lt>
References: <20230804093936.22257-1-repk@triplefau.lt>
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From: Sven Eckelmann <sven@narfation.org>
Date: Sat, 05 Aug 2023 08:05:13 +0200
Message-ID: <2693362.mvXUDI8C0e@sven-l14>
In-Reply-To: <20230804093936.22257-1-repk@triplefau.lt>
References: <20230804093936.22257-1-repk@triplefau.lt>
MIME-Version: 1.0

On Fri, 04 Aug 2023 11:39:36 +0200, Remi Pommarel wrote:
> When a client roamed back to a node before it got time to destroy the
> pending local entry (i.e. within the same originator interval) the old
> global one is directly removed from hash table and left as such.
> 
> But because this entry had an extra reference taken at lookup (i.e using
> batadv_tt_global_hash_find) there is no way its memory will be reclaimed
> at any time causing the following memory leak:
> 
> [...]

Applied, thanks!

[1/1] batman-adv: Fix TT global entry leak when client roamed back
      commit: d25ddb7e788d34cf27ff1738d11a87cb4b67d446

Kind regards,
	Sven
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