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Date:   Mon, 7 Dec 2020 18:28:32 -0800
From:   Jakub Kicinski <>
To:     Chris Mi <>
Subject: Re: [PATCH net] net: flow_offload: Fix memory leak for indirect
 flow block

On Mon,  7 Dec 2020 09:59:16 +0800 Chris Mi wrote:
> The offending commit introduces a cleanup callback that is invoked
> when the driver module is removed to clean up the tunnel device
> flow block. But it returns on the first iteration of the for loop.
> The remaining indirect flow blocks will never be freed.
> Fixes: 1fac52da5942 ("net: flow_offload: consolidate indirect flow_block infrastructure")
> Signed-off-by: Chris Mi <>
> Reviewed-by: Roi Dayan <>

Please repost and CC relevant people.

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