Re: [PATCH] Bluetooth: hci_sync: Avoid adding default advertising on startup

From: patchwork-bot+bluetooth
Date: Mon Jul 28 2025 - 15:49:59 EST


Hello:

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

On Mon, 28 Jul 2025 17:08:44 +0800 you wrote:
> From: Yang Li <yang.li@xxxxxxxxxxx>
>
> list_empty(&hdev->adv_instances) is always true during startup,
> so an advertising instance is added by default.
>
> Call trace:
> dump_backtrace+0x94/0xec
> show_stack+0x18/0x24
> dump_stack_lvl+0x48/0x60
> dump_stack+0x18/0x24
> hci_setup_ext_adv_instance_sync+0x17c/0x328
> hci_powered_update_adv_sync+0xb4/0x12c
> hci_powered_update_sync+0x54/0x70
> hci_power_on_sync+0xe4/0x278
> hci_set_powered_sync+0x28/0x34
> set_powered_sync+0x40/0x58
> hci_cmd_sync_work+0x94/0x100
> process_one_work+0x168/0x444
> worker_thread+0x378/0x3f4
> kthread+0x108/0x10c
> ret_from_fork+0x10/0x20
>
> [...]

Here is the summary with links:
- Bluetooth: hci_sync: Avoid adding default advertising on startup
https://git.kernel.org/bluetooth/bluetooth-next/c/b88313f2a6c3

You are awesome, thank you!
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