Re: [PATCH bluetooth v1] Bluetooth: hci_core: Initialize link key before publication

[patchwork-bot+bluetooth]

Hello:

This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>:

On Mon, 19 Oct 2026 16:17:11 +0800 you wrote:
> hci_add_link_key() allocates a new link key with kzalloc(), inserts it into
> hdev->link_keys with list_add_rcu(), and only then initializes its address,
> value, type, and PIN length.  RCU readers such as hci_find_link_key()
> and the debugfs link_keys_show() do not take hci_dev_lock, so they can
> traverse the new entry during that initialization window and observe
> a zero or partially initialized key.
> 
> [...]

Here is the summary with links:
  - [v1] Bluetooth: hci_core: Initialize link key before publication
    https://git.kernel.org/bluetooth/bluetooth-next/c/153c30aec42d

You are awesome, thank you!
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