This bug was fixed in the package linux-oem - 4.15.0-1024.29 --------------- linux-oem (4.15.0-1024.29) bionic; urgency=medium
* linux-oem: 4.15.0-1024.29 -proposed tracker (LP: #1797069) * Keyboard backlight sysfs sometimes is missing on Dell laptops (LP: #1797304) - platform/x86: dell-smbios: Correct some style warnings - platform/x86: dell-smbios: Rename dell-smbios source to dell-smbios-base - platform/x86: dell-smbios: Link all dell-smbios-* modules together - [Config] CONFIG_DELL_SMBIOS_SMM=y, CONFIG_DELL_SMBIOS_WMI=y - [Config] CONFIG_DELL_SMBIOS_SMM=y, CONFIG_DELL_SMBIOS_WMI=y [ Ubuntu: 4.15.0-38.41 ] * linux: 4.15.0-38.41 -proposed tracker (LP: #1797061) * Silent data corruption in Linux kernel 4.15 (LP: #1796542) - block: add a lower-level bio_add_page interface - block: bio_iov_iter_get_pages: fix size of last iovec - blkdev: __blkdev_direct_IO_simple: fix leak in error case - block: bio_iov_iter_get_pages: pin more pages for multi-segment IOs -- Chia-Lin Kao (AceLan) <acelan....@canonical.com> Tue, 16 Oct 2018 10:32:03 +0800 ** Changed in: linux-oem (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem in Ubuntu. https://bugs.launchpad.net/bugs/1795784 Title: Fix usbcore.quirks when used at boot Status in linux package in Ubuntu: Fix Released Status in linux-oem package in Ubuntu: Fix Released Status in linux source package in Bionic: Fix Committed Status in linux-oem source package in Bionic: Fix Released Status in linux source package in Cosmic: Fix Released Status in linux-oem source package in Cosmic: New Bug description: [Impact] Use usbcore.quirks kernel parameter let the boot stuck. [Test] Without the patch, the usbcore.quirks= doesn't work when usbcore is builtin. The issue is fixed with the patch. [Fix] If the parameter is used at boot, parse the list after the slab is initialized. When the kcalloc fails, reset the count to 0. [Regression Potential] Low. The change limits to quirk parsing, the usbcore behaviour stays the same. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1795784/+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