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Date:   Sat, 30 Apr 2022 14:20:11 +0000
To:     Eric Dumazet <>
Subject: Re: [PATCH net] mld: respect RCU rules in ip6_mc_source() and


This patch was applied to netdev/net.git (master)
by David S. Miller <>:

On Fri, 29 Apr 2022 09:20:36 -0700 you wrote:
> From: Eric Dumazet <>
> Whenever RCU protected list replaces an object,
> the pointer to the new object needs to be updated
> _before_ the call to kfree_rcu() or call_rcu()
> Also ip6_mc_msfilter() needs to update the pointer
> before releasing the mc_lock mutex.
> [...]

Here is the summary with links:
  - [net] mld: respect RCU rules in ip6_mc_source() and ip6_mc_msfilter()

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