netdev - Re: [PATCH net 1/3] netfilter: nft_set_rbtree: fix overlap expiration walk

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Date: Thu, 27 Jul 2023 05:20:21 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Florian Westphal <fw@...len.de>
Cc: netdev@...r.kernel.org, pabeni@...hat.com, davem@...emloft.net,
 edumazet@...gle.com, kuba@...nel.org, netfilter-devel@...r.kernel.org
Subject: Re: [PATCH net 1/3] netfilter: nft_set_rbtree: fix overlap expiration
 walk

Hello:

This series was applied to netdev/net.git (main)
by Florian Westphal <fw@...len.de>:

On Wed, 26 Jul 2023 17:23:47 +0200 you wrote:
> The lazy gc on insert that should remove timed-out entries fails to release
> the other half of the interval, if any.
> 
> Can be reproduced with tests/shell/testcases/sets/0044interval_overlap_0
> in nftables.git and kmemleak enabled kernel.
> 
> Second bug is the use of rbe_prev vs. prev pointer.
> If rbe_prev() returns NULL after at least one iteration, rbe_prev points
> to element that is not an end interval, hence it should not be removed.
> 
> [...]

Here is the summary with links:
  - [net,1/3] netfilter: nft_set_rbtree: fix overlap expiration walk
    https://git.kernel.org/netdev/net/c/f718863aca46
  - [net,2/3] netfilter: nf_tables: skip immediate deactivate in _PREPARE_ERROR
    https://git.kernel.org/netdev/net/c/0a771f7b266b
  - [net,3/3] netfilter: nf_tables: disallow rule addition to bound chain via NFTA_RULE_CHAIN_ID
    https://git.kernel.org/netdev/net/c/0ebc1064e487

You are awesome, thank you!
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