Re: [PATCH 6.6.y] Bluetooth: HCI: Set extended advertising data synchronously

[Greg KH <gregkh@linuxfoundation.org>]

On Mon, Jul 07, 2025 at 10:02:05AM +0200, Christian Eggers wrote:
> Currently, for controllers with extended advertising, the advertising
> data is set in the asynchronous response handler for extended
> adverstising params. As most advertising settings are performed in a
> synchronous context, the (asynchronous) setting of the advertising data
> is done too late (after enabling the advertising).
> 
> Move setting of adverstising data from asynchronous response handler
> into synchronous context to fix ordering of HCI commands.
> 
> Signed-off-by: Christian Eggers <ceggers@arri.de>
> Fixes: a0fb3726ba55 ("Bluetooth: Use Set ext adv/scan rsp data if controller supports")
> Cc: stable@vger.kernel.org
> v2: https://lore.kernel.org/linux-bluetooth/20250626115209.17839-1-ceggers@arri.de/
> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
> ---
>  net/bluetooth/hci_event.c |  36 -------
>  net/bluetooth/hci_sync.c  | 213 ++++++++++++++++++++++++--------------
>  2 files changed, 133 insertions(+), 116 deletions(-)

<formletter>

This is not the correct way to submit patches for inclusion in the
stable kernel tree.  Please read:
    https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.

</formletter>