netdev - Re: [PATCH net 0/5] dst_cache: fix possible races

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Date: Tue, 04 Jun 2024 02:00:32 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Eric Dumazet <edumazet@...gle.com>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
 netdev@...r.kernel.org, eric.dumazet@...il.com
Subject: Re: [PATCH net 0/5] dst_cache: fix possible races

Hello:

This series was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Fri, 31 May 2024 13:26:31 +0000 you wrote:
> This series is inspired by various undisclosed syzbot
> reports hinting at corruptions in dst_cache structures.
> 
> It seems at least four users of dst_cache are racy against
> BH reentrancy.
> 
> Last patch is adding a DEBUG_NET check to catch future misuses.
> 
> [...]

Here is the summary with links:
  - [net,1/5] ipv6: ioam: block BH from ioam6_output()
    https://git.kernel.org/netdev/net/c/2fe40483ec25
  - [net,2/5] net: ipv6: rpl_iptunnel: block BH in rpl_output() and rpl_input()
    https://git.kernel.org/netdev/net/c/db0090c6eb12
  - [net,3/5] ipv6: sr: block BH in seg6_output_core() and seg6_input_core()
    https://git.kernel.org/netdev/net/c/c0b98ac1cc10
  - [net,4/5] ila: block BH in ila_output()
    https://git.kernel.org/netdev/net/c/cf28ff8e4c02
  - [net,5/5] net: dst_cache: add two DEBUG_NET warnings
    https://git.kernel.org/netdev/net/c/2fe6fb36c781

You are awesome, thank you!
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