This was reverted in stable kernel v5.10.x, v5.13.x per https://lore.kernel.org/linux-bluetooth/8735ryk0o7....@baylibre.com/. Further tracking in bug 1948898.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.10 in Ubuntu. https://bugs.launchpad.net/bugs/1928838 Title: Fix kernel panic on Intel Bluetooth Status in HWE Next: New Status in linux package in Ubuntu: Fix Released Status in linux-oem-5.10 package in Ubuntu: Invalid Status in linux source package in Focal: Won't Fix Status in linux-oem-5.10 source package in Focal: Fix Released Status in linux source package in Hirsute: Fix Released Status in linux-oem-5.10 source package in Hirsute: Invalid Status in linux source package in Impish: Fix Released Status in linux-oem-5.10 source package in Impish: Invalid Bug description: [Impact] Kernel panic when doing rfkill block on Intel Bluetooth controller. [Fix] Ensure everything is stopped before calling the shutdown callback. [Test] Keep pressing the airplane mode button. High chance that a kernel splat is shown and Bluetooth becomes unusable. [Where problems could occur] The shutdown callback is used by other Bluetooth controller as well. Logically, the patch is doing the correct thing by queiscing the device before calling shutodwn. However, other Bluetooth drivers may depend it to behave correctly. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1928838/+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
