netdev - Re: [PATCH net-next] ipv6: do not check fib6_has_expires() in fib6_info

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Message-Id: 
 <170208542393.22393.12653821622545796367.git-patchwork-notify@kernel.org>
Date: Sat, 09 Dec 2023 01:30:23 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Eric Dumazet <edumazet@...gle.com>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
 dsahern@...nel.org, netdev@...r.kernel.org, eric.dumazet@...il.com,
 syzbot+c15aa445274af8674f41@...kaller.appspotmail.com, thinker.li@...il.com
Subject: Re: [PATCH net-next] ipv6: do not check fib6_has_expires() in
 fib6_info_release()

Hello:

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

On Thu,  7 Dec 2023 20:13:22 +0000 you wrote:
> My prior patch went a bit too far, because apparently fib6_has_expires()
> could be true while f6i->gc_link is not hashed yet.
> 
> fib6_set_expires_locked() can indeed set RTF_EXPIRES
> while f6i->fib6_table is NULL.
> 
> Original syzbot reports were about corruptions caused
> by dangling f6i->gc_link.
> 
> [...]

Here is the summary with links:
  - [net-next] ipv6: do not check fib6_has_expires() in fib6_info_release()
    https://git.kernel.org/netdev/net-next/c/a3c205d0560f

You are awesome, thank you!
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