Re: your recently submitted patch to fix BT RIP error shall be applied to 6.6 stable (I have a systematic crash on reboot in 6.6.23)

[Eric Valette]

On 27/03/2024 14:41, Eric Valette wrote:
> On 27/03/2024 14:36, Von Dentz, Luiz wrote:
> > Hi Eric,
> >
> > This shouldn't apply to 6.6 kernel, the regression was introduced with:
> >
> > commit 711c35949648ba19f54bce27b49ced0ad90b19b9
> > Author: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
> > Date:   Tue Jan 9 13:45:40 2024 -0500
> >
> >      Bluetooth: hci_core: Cancel request on command timeout
> >
> > So, you only really need that fix if you were using 6.9-rc1
>
> Well I get the same error message and with the fix it works again.
>
> Will check the 6.6.22 6.6.23 patch.
>
> Could you point me to the problematic patch via adiff that I could 
> easilly check?

Found it. The patch adds the function hci_send_cmd_sync and I have it in 
my 6.6.23 kernel tree.

grep hci_send_cmd_sync net/bluetooth/hci_core.c
static void hci_send_cmd_sync(struct hci_dev *hdev, struct sk_buff *skb)
                hci_send_cmd_sync(hdev, skb);

more Makefile
# SPDX-License-Identifier: GPL-2.0
VERSION = 6
PATCHLEVEL = 6
SUBLEVEL = 23
EXTRAVERSION =

-- eric