Public bug reported: [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. ** Affects: hwe-next Importance: Undecided Status: New ** Affects: linux (Ubuntu) Importance: Medium Status: Confirmed ** Affects: linux-oem-5.10 (Ubuntu) Importance: Undecided Status: Invalid ** Affects: linux (Ubuntu Focal) Importance: Undecided Status: Won't Fix ** Affects: linux-oem-5.10 (Ubuntu Focal) Importance: Medium Status: Confirmed ** Affects: linux (Ubuntu Hirsute) Importance: Medium Status: Confirmed ** Affects: linux-oem-5.10 (Ubuntu Hirsute) Importance: Undecided Status: Invalid ** Affects: linux (Ubuntu Impish) Importance: Medium Status: Confirmed ** Affects: linux-oem-5.10 (Ubuntu Impish) Importance: Undecided Status: Invalid ** Tags: oem-priority originate-from-1927047 originate-from-1927181 originate-from-1927185 stella ** Also affects: linux-oem-5.10 (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Hirsute) Importance: Undecided Status: New ** Also affects: linux-oem-5.10 (Ubuntu Hirsute) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Impish) Importance: Undecided Status: New ** Also affects: linux-oem-5.10 (Ubuntu Impish) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: linux-oem-5.10 (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: linux-oem-5.10 (Ubuntu Hirsute) Status: New => Invalid ** Changed in: linux-oem-5.10 (Ubuntu Impish) Status: New => Invalid ** Changed in: linux (Ubuntu Impish) Status: New => Confirmed ** Changed in: linux (Ubuntu Hirsute) Status: New => Confirmed ** Changed in: linux (Ubuntu Focal) Status: New => Won't Fix ** Changed in: linux-oem-5.10 (Ubuntu Focal) Status: New => Confirmed ** Changed in: linux (Ubuntu Hirsute) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Impish) Importance: Undecided => Medium ** Changed in: linux-oem-5.10 (Ubuntu Focal) Importance: Undecided => Medium ** Tags added: oem-priority originate-from-1927047 stella ** Tags added: originate-from-1927185 ** Tags added: originate-from-1927181 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928838 Title: Fix kernel panic on Intel Bluetooth To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1928838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs