linux-kernel - Re: [PATCH v3 4/7] Bluetooth: Add handler of MGMT_OP_REMOVE_ADV

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Message-ID: <20200612104952.0955d965@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Fri, 12 Jun 2020 10:49:52 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Miao-chen Chou <mcchou@...omium.org>
Cc:     Bluetooth Kernel Mailing List <linux-bluetooth@...r.kernel.org>,
        Marcel Holtmann <marcel@...tmann.org>,
        Luiz Augusto von Dentz <luiz.von.dentz@...el.com>,
        Alain Michaud <alainm@...omium.org>,
        Michael Sun <michaelfsun@...gle.com>,
        Yoni Shavit <yshavit@...omium.org>,
        "David S. Miller" <davem@...emloft.net>,
        Johan Hedberg <johan.hedberg@...il.com>,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH v3 4/7] Bluetooth: Add handler of
 MGMT_OP_REMOVE_ADV_MONITOR

On Thu, 11 Jun 2020 23:15:26 -0700 Miao-chen Chou wrote:
> This adds the request handler of MGMT_OP_REMOVE_ADV_MONITOR command.
> Note that the controller-based monitoring is not yet in place. This
> removes the internal monitor(s) without sending HCI traffic, so the
> request returns immediately.
> 
> The following test was performed.
> - Issue btmgmt advmon-remove with valid and invalid handles.
> 
> Signed-off-by: Miao-chen Chou <mcchou@...omium.org>

Still doesn't build cleanly with W=1 C=1

net/bluetooth/mgmt.c:4009:46: warning: incorrect type in argument 2 (different base types)
net/bluetooth/mgmt.c:4009:46:    expected unsigned short [usertype] handle
net/bluetooth/mgmt.c:4009:46:    got restricted __le16 [usertype] monitor_handle
net/bluetooth/mgmt.c:4018:29: warning: cast from restricted __le16