** Summary changed: - [SRU] Fix system hang issue caused by the MT7920 driver + [SRU] Fix system hang issue caused by the btmtk driver
** Tags added: jira-delta-107 oem-priority -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.11 in Ubuntu. https://bugs.launchpad.net/bugs/2092473 Title: [SRU] Fix system hang issue caused by the btmtk driver Status in HWE Next: New Status in linux-oem-6.11 package in Ubuntu: New Bug description: [ Impact ] On some machine with Mediatek USB bluetooth controller, activate scanning will lead to system hang. This is due to unexpected null pointer dereference in the set up flow. [ Fix ] Cherry-pick one commit from mainline linux: 61c5a3def90a (Bluetooth: btmtk: adjust the position to init iso data anchor) [ Test ] 1. Boot into the kenrel 2. Run bluetoothctl 3. In the bluetoothctl shell, run "scan on" 4. The MTK bluetooth usb device should be able to scan, and system should not hang. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2092473/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
