netdev - Re: [PATCH] ipv6: fix lockdep splat in in6_dump

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Date:   Thu, 30 Jun 2022 04:00:13 +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,
        syzkaller@...glegroups.com, ap420073@...il.com
Subject: Re: [PATCH] ipv6: fix lockdep splat in in6_dump_addrs()

Hello:

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

On Tue, 28 Jun 2022 12:12:48 +0000 you wrote:
> As reported by syzbot, we should not use rcu_dereference()
> when rcu_read_lock() is not held.
> 
> WARNING: suspicious RCU usage
> 5.19.0-rc2-syzkaller #0 Not tainted
> 
> net/ipv6/addrconf.c:5175 suspicious rcu_dereference_check() usage!
> 
> [...]

Here is the summary with links:
  - ipv6: fix lockdep splat in in6_dump_addrs()
    https://git.kernel.org/netdev/net/c/4e43e64d0f13

You are awesome, thank you!
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