Hello:

This series was applied to netdev/net-next.git (main)
by Jakub Kicinski [off-list ref]:

On Thu, 28 Aug 2025 09:20:16 +0800 you wrote:

Like ppp_generic.c, convert the PPPoE socket hash table to use RCU for
lookups and a spinlock for updates. This removes rwlock usage and allows
lockless readers on the fast path.

- Mark hash table and list pointers as __rcu.
- Use spin_lock() to protect writers.
- Readers use rcu_dereference() under rcu_read_lock(). All known callers
  of get_item() already hold the RCU read lock, so no additional locking
  is needed.
- get_item() now uses refcount_inc_not_zero() instead of sock_hold() to
  safely take a reference. This prevents crashes if a socket is already
  in the process of being freed (sk_refcnt == 0).
- Set SOCK_RCU_FREE to defer socket freeing until after an RCU grace
  period.
- Move skb_queue_purge() into sk_destruct callback to ensure purge
  happens after an RCU grace period.

[...]

Here is the summary with links:
  - [net-next,v3,1/2] pppoe: remove rwlock usage
    https://git.kernel.org/netdev/net-next/c/72cdc67e7fa7
  - [net-next,v3,2/2] pppoe: drop sock reference counting on fast path
    https://git.kernel.org/netdev/net-next/c/4f54dff818d7

You are awesome, thank you!
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