Re: [REGRESSION] Bluetooth adapter provided by `btusb` not recognized since v6.13.2
From: incogcyberpunk
Date: Wed Nov 19 2025 - 20:04:06 EST
Excellant , i will reply to the lore so that further progress from the Bluetooth maintainers can take place.
Also ,
Yes .Simply because this is an unknown territory for me, i had a hard time understanding the problems just from the commit patch message.
I would be grateful if I could understand how the `btmtk_data->isopkt_intf` being NULL caused a crash due to the commit in 6.13.2 and what it means to say `Prior to that
commit we'd pass the NULL pointer directly to
usb_driver_claim_interface() which would detect it and return an
error, which was handled.`.
How was the pointer passed directly such that the device_lock mutex , worked in an undesired manner to lock the adapter and turn it on.
Sorry, for the trouble and the redundancy.
Regards,
IncogCyberpunk