Re: [PATCH net] net/smc: hash socket only after full initialisation in smc_sk_init()

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <[email protected]>:

On Thu, 13 Aug 2026 09:43:15 +0200 you wrote:
> smc_sk_init() calls sk->sk_prot->hash(sk) before several fields are
> fully initialised: clcsock_release_lock, the saved clcsk_* callbacks,
> use_fallback/fallback_rsn, and conn.close_work.  Once hash() returns the
> socket is visible to concurrent hash walkers, which can then observe
> uninitialised state.
> 
> Move hash(sk) to the end of smc_sk_init() so the socket is published
> only after it is fully constructed.
> 
> [...]

Here is the summary with links:
  - [net] net/smc: hash socket only after full initialisation in smc_sk_init()
    https://git.kernel.org/netdev/net/c/8acf691d8017

You are awesome, thank you!
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