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Patch attachments

Bug	Importance	Status	Patch Age
Bug #1318951: kernel update fails with /boot on FAT32	Medium	Confirmed	11 days From: Ward Nakchbandi Link: fix-boot-backup.patch
Bug #2020617: Enable Bluetooth support for MediaTek MT7922 (RZ616)	Undecided	Confirmed	12 days From: xalt7x Link: 125ede3afe5830c3e748dbc66098b7b640899321.patch
Bug #2019011: [UBUNTU 20.04] [HPS] Kernel panic with "refcount_t: underflow" in mlx5 driver	Undecided	New	4 weeks From: Marcelo Cerri Link: 0002-net-mlx5-Fix-handling-of-entry-refcount-when-command.patch
Bug #2018470: Linux 5.19 amdgpu: NULL pointer on GCN2 and invalid load on GCN1	Undecided	Confirmed	4 weeks From: Thomas Debesse Link: 0001-drm-amd-pm-smu7-move-variables-to-where-they-are-use.patch
Bug #2015827: NFS performance issue while clearing the file access cache upon login	Undecided	In Progress	5 weeks From: Jan Ingvoldstad Link: Reverts upstream commits 21fd9e8700de86d1169f6336e97d7a74916ed04a, 029085b8949f5d269ae2bbd14915407dd0c7f902, and 0eb43812c0270ee3d005ff32f91f7d0a6c4943af
Bug #2016908: udev fails to make prctl() syscall with apparmor=0 (as used by maas by default)	Medium	Fix Committed	5 weeks From: John Johansen Link: 0001-UBUNTU-SAUCE-no-up-Stacking-v38-Fix-prctl-syscall-wi.patch
Bug #2015857: Repeatedly unusable truncated crash files (on log-out)	Undecided	Confirmed	7 weeks From: Benjamin Drung Link: 0001-apport-Write-coredump-at-beginning-and-quit.patch
Bug #2011623: [Lenovo Ideapad 310][80SM, Conexant CX20751/2, Mic, Internal] Inverted internal microphone	Undecided	Confirmed	9 weeks From: Claudio Tiecher Link: 8892398e-cfcc-11ed-902b-fa163ecd43df.diff
Bug #2007308: linux-tools-common: bpftool wrapper causes build failure for xdp-tools	Undecided	Confirmed	15 weeks From: Frode Nordahl Link: xdp-tools_1.3.0-2ubuntu1.patch
Bug #1987430: Ubuntu 22.04 kernel 5.15.0-46-generic leaks kernel memory in kmalloc-2k slabs	Medium	In Progress	15 weeks From: JianlinLv Link: 0001-UBUNTU-audit-fix-memory-leak-of-audit_log_lsm.patch
Bug #2000709: net:cmsg_ipv6.sh from ubuntu_kernel_selftests failed with K-5.19	Medium	In Progress	17 weeks From: Andrei Gherzan Link: v2-0001-selftest-net-Improve-IPV6_TCLASS-IPV6_HOPLIMIT-te.patch
Bug #1951447: ubuntu_kernel_selftests: net:udpgso_bench.sh failed	Medium	In Progress	17 weeks From: Andrei Gherzan Link: 0001-selftests-net-udpgso_bench-Fix-racing-bug-between-th.patch
Bug #1988346: cm32181 module error blocking suspend	Undecided	Confirmed	20 weeks From: Kai-Heng Feng Link: cm32181-fix.patch
Bug #2000947: UVC Quanta 0408:4035 camera PROBLEM	Undecided	Confirmed	22 weeks From: Giuliano Lotta Link: logs and uvc_drive.c files
Bug #2000700: Resolve problem with mainline builds	Medium	Confirmed	23 weeks From: Petr Fedchenkov Link: fix-mainline-kernel-build.patch
Bug #1999968: No sound on ASUS Zenbook UM5302TA AMD Ryzen 6800U model	Undecided	Confirmed	24 weeks From: Vishal Rao Link: Patch that fixes sound working against kernel v6.1
Bug #1998252: Touchpad is being recognized as generic mouse	Undecided	Confirmed	27 weeks From: Esteban Rivas-Grajales Link: lspci-vnvn.log
Bug #1932069: Touchpad not working at all	Undecided	Confirmed	28 weeks From: Bjorn Helgaas Link: experimental patch to remove EfiMemoryMappedIO
Bug #1931715: [Lenovo Ideapad S145 82DJ0001BR] touchpad not working - does not appear on "cat /proc/bus/input/devices"	Undecided	Confirmed	28 weeks From: Bjorn Helgaas Link: experimental patch to remove EfiMemoryMappedIO
Bug #1884232: touchpad and touchscreen doesn't work at all on ACER Spin 5 (SP513-54N)	Undecided	Confirmed	28 weeks From: Bjorn Helgaas Link: experimental patch to remove EfiMemoryMappedIO
Bug #1997102: illuminator control in driver sonixj	Undecided	Confirmed	28 weeks From: Jean COLIN Link: modified sonixj.c tou allow illuminator for webcam 06f8:3008
Bug #1993217: fixed "HDMI ATI/AMD: no speaker allocation for ELD" on Radeon module	Undecided	Confirmed	32 weeks From: Paul Dufresne Link: patch previous patch with mutex on audio component
Bug #1971151: [SRU][Ubuntu 22.04.1] mpi3mr: Add management application interface(BSG) support	Medium	In Progress	49 weeks From: Sumit Saxena Link: 5.15_shost_device_attr_compilation_fix.patch
Bug #1912935: battery drain while notebook off / shutdown	Undecided	Confirmed	54 weeks From: Kai-Heng Feng Link: 0001-PCI-Detach-PM-domain-on-shutdown.patch
Bug #1722513: [Hyper-V] hv_set_ifconfig fails due to new netplan configuration	Medium	Incomplete	54 weeks From: Benjamin Bendel Link: hv_set_ifconfig
Bug #1972140: UBSAN: array-index-out-of-bounds in /build/linux-HMZHpV/linux-5.15.0/drivers/net/wireless/ath/ath5k/base.c:1695:20	Undecided	Confirmed	55 weeks From: Kai-Heng Feng Link: 0001-ath5k-Fix-out-of-bound-access.patch
Bug #1933839: Failed to upgrade to 21.04 (Check your Internet connection)	Undecided	Confirmed	55 weeks From: Kai-Heng Feng Link: 0001-ath5k-Fix-out-of-bound-access.patch
Bug #1966061: thinkpad_acpi: Support privacy-screen	Undecided	Confirmed	59 weeks From: Bin Li Link: 0009-drm-i915-add-intel_modeset_probe_defer.patch
Bug #1962349: Bolt doesn't work with native USB4 hosts	High	In Progress	65 weeks From: You-Sheng Yang Link: bolt_0.9.1-2ubuntu0~20.04.1.debdiff
Bug #1954692: Reconsider compressed kernels on arm64	Undecided	Triaged	71 weeks From: dann frazier Link: 0001-Introduce-Boot-Kernel-Max-Size-and-support-for-compr.patch
Bug #1950900: Internal Speakers on DELL Inspirion broken with kernel 5.13, works with kernel 5.11	Undecided	Confirmed	74 weeks From: Christian A. Ehrhardt Link: 0001-ALSA-hda-cs8409-Increase-delay-during-jack-detection.patch
Bug #1931001: Soft lockup due to interrupt storm from smbus	Undecided	Incomplete	80 weeks From: Tobias Karnat Link: i2c-i801-disable-alert-v2.diff
Bug #1521173: AER: Corrected error received: id=00e0	Medium	Triaged	87 weeks From: Naveen Naidu Link: 0001-PCI-AER-Clear-error-device-AER-registers-in-aer_irq.patch
Bug #1942935: kernel io hangs during mdcheck/resync	Undecided	Confirmed	89 weeks From: Chad Wagner Link: md-reap-sync-thread.patch
Bug #1928138: Flickering on built-in display (Intel Haswell graphics) since kernel v4.1 [bisected and workaround attached]	Undecided	New	90 weeks From: xalt7x Link: Patch for 5.13 and 5.14
Bug #1942684: Kernel 5.14.X / 5.13.14 fails to boot	Undecided	Confirmed	90 weeks From: Bluestang Link: patch
Bug #1933274: TGL-H skl_dram_get_dimm_info crashes with "Missing case (val == 65535)"	Undecided	Incomplete	102 weeks From: Jeremy Soller Link: i915-load-dram-from-pcode.patch
Bug #1932329: Support compressed kernel modules in initramfs-tools and kernel	Medium	In Progress	102 weeks From: Colin Ian King Link: diff to enable ZSTD compressed kernel modules
Bug #1927808: rtw88_8821ce causes freeze	Medium	Confirmed	104 weeks From: Ping-Ke Shih Link: 0001-rtw88-add-quirks-to-disable-pci-capabilities.patch
Bug #1922260: `make olddefconfig` results in a kernel missing support for touchpad and wifi	Undecided	Confirmed	113 weeks From: Mihir Mehta Link: This patch resolves one part of the issue.
Bug #1914447: geneve overlay network on vlan interface broken with offload enabled	Medium	Triaged	122 weeks From: Stefan Bader Link: Backport of suggested patch
Bug #1910867: Ubuntu 21.04 Text editor displayes a black screen, will not type. gedit 3.38.1-1	Undecided	Confirmed	125 weeks From: Bernard Stafford Link: screenshot of text editor with black screen
Bug #1827452: null pointer dereference in uvcvideo	Undecided	Confirmed	128 weeks From: Kai-Heng Feng Link: lp1827452-take2.patch
Bug #1899304: AGP disablement leaves GPUs without working alternative (PCI fallback is broken), makes very-capable ATI TeraScale GPUs unusable	Undecided	Confirmed	135 weeks From: Thomas Debesse Link: PATCH: Revert ba806f9 "drm/radeon: disable AGP by default"
Bug #1902795: PCI graphics broken on AMD K8/K10/Piledriver platform (while it works on Intel) verified from Linux 4.4 to 5.10-rc2	Undecided	Confirmed	135 weeks From: Thomas Debesse Link: PATCH: drm/radeon: make all PCI GPUs use 32 bits DMA bit mask (not enough to fix the issue and ATI specific)
Bug #1898326: touchpad not detected	Undecided	Confirmed	139 weeks From: ChenChi Fan Link: devices
Bug #1895615: Backlight adjustment doesn't work on Google Pixel Slate	Undecided	Confirmed	142 weeks From: satmandu Link: DPCD Backlight enablement for Google nocturne (and possibly Google eve device as well.)
Bug #1878351: System shutdown directly by pressing power button and releasing immediately on Dell Vostro HW	Undecided	Confirmed	156 weeks From: Kai-Chuan Hsieh Link: Patch which verified OK on the platform has 2 key event with single press
Bug #1864509: Unable to load iwlwifi for Intel Wireless-AC 9560 card	Undecided	Confirmed	168 weeks From: Jeremy Soller Link: iwlwifi.patch
Bug #1866147: WiFi card fails to activate on 5.3.0-40-generic	Undecided	Confirmed	168 weeks From: Jeremy Soller Link: iwlwifi.patch
Bug #1831566: [realtime app] not possible to redirect drivers/nvme IRQs from realtime cpuset	Undecided	Confirmed	169 weeks From: Sultan Alsawaf Link: 0001-nvme-add-nitpicks-for-cq_cpulist-module-parameter.patch
Bug #1663020: When I suspend the computer and try to wake it, the keyboard's backlight goes on and the power light turns on, but the screen stays black. I have to hard reset the computer to get it to work again.	Medium	Incomplete	171 weeks From: Lahoucine Enassiri Link: matturation
Bug #1858760: KVM guest high load after upgrade to 4.15.0-72	Undecided	Confirmed	178 weeks From: Druggo Yang Link: afa8b475.patch
Bug #1848318: [DELL][BIONICS] Observed firmware assert during backgroung scan.	Undecided	Incomplete	185 weeks From: Ganapathi Raju Kondraju Link: This revised patch works fine without any build failures
Bug #1818407: Cant access emmc, error -84	Undecided	Confirmed	188 weeks From: Adrian Hunter Link: Debugging patch
Bug #159356: When DMA is disabled system freeze on high memory usage	Low	Incomplete	193 weeks From: kd4ua506I9uzkaa Link: keep Active(file) above certain threshold to avoid constant disk reading when memory pressure
Bug #1775153: fanotify09 test case 0 in LTP syscall test failed with T kernel	Medium	Triaged	194 weeks From: Alex Hung Link: 0001-fanotify-fix-logic-of-events-on-child.patch
Bug #1838627: AppArmor onexec transition causes WARN kernel stack trace	Undecided	Incomplete	201 weeks From: John Johansen Link: 0001-UBUNTU-SAUCE-apparmor-fix-audit-failures-when-perfor.patch
Bug #1838429: Kernel snap initrd is missing several fb related kmods	Undecided	Incomplete	201 weeks From: Paolo Pisati Link: 0001-Enable-initramfs-tools-framebuffer-script.patch
Bug #1836215: [DELL][BIONICS] Redpine driver got crashed during shutdown/reboot	Undecided	Incomplete	203 weeks From: Ganapathi Raju Kondraju Link: patch
Bug #1783906: Linux 4.15 and onwards fails to initialize some hard drives	Medium	Confirmed	204 weeks From: Michał Wadowski Link: 0001-Fix-for-initialize-drives-not-capable-to-handle-maxi.patch
Bug #1746340: Samsung SSD corruption (fsck needed)	High	Confirmed	206 weeks From: Kai-Heng Feng Link: lp1746340.patch
Bug #1796553: BT mouse getting reset during operation	Undecided	Confirmed	207 weeks From: Kai-Heng Feng Link: btusb-no-autosuspend.patch
Bug #1790454: Bluetooth (btintel) stops working after suspend/resume	Medium	Confirmed	207 weeks From: Kai-Heng Feng Link: btusb-no-autosuspend.patch
Bug #1831945: HDMI/DP audio: ELD not updated on hotplug event	Undecided	Confirmed	208 weeks From: Daniel Dadap Link: Patch generated from the upstream commit that fixes this issue
Bug #1831573: Host arch executables are installed in /lib/modules/$(uname -r)/build when cross compiling kernel	Medium	In Progress	209 weeks From: Mykyta Iziumtsev Link: 0002-builddeb-fix-lib-modules-uname-r-build-scrips-cross-.patch
Bug #1827555: [ALSA] [PATCH] Headset fixup for System76 Gazelle (gaze14)	Undecided	Confirmed	212 weeks From: Jeremy Soller Link: system76_gaze14_fix.patch
Bug #1716301: wifi driver: mt7601u not work on 16.04	Medium	Confirmed	216 weeks From: Martin Pichna Link: patch for the driver
Bug #1799988: Missing wifi and bluetooth after sleep on XPS 9370	Medium	Confirmed	217 weeks From: Kai-Heng Feng Link: 0002-d3delay.patch
Bug #1721987: No sound from right audio channel	Medium	Confirmed	223 weeks From: B. Link: huawei-matebook-x-right-speaker-work-4.15.0.patch
Bug #1791312: ubuntu 18.04 flickering screen with Radeon X1600	Medium	Confirmed	224 weeks From: Paul Dufresne Link: patch radeon-display.c for latest kernel (5.0.0rc7)
Bug #1795453: [SRU] IO's are issued with incorrect Scatter Gather Buffer	Medium	Fix Committed	228 weeks From: Marcelo Cerri Link: 0001-scsi-megaraid_sas-Use-63-bit-DMA-addressing.patch
Bug #1807377: i2c_hid i2c-ELAN2514:00: failed to change power setting.	Undecided	Confirmed	231 weeks From: Andy Lavr Link: i2c_hid_fixed.patch
Bug #1809972: Samsung SSD 750/850/860/870 EVO/QVO doesn't support queued TRIM command	Undecided	Confirmed	231 weeks From: Victor Belyaevski Link: SamsungSSD750.patch
Bug #1802260: Please include modules for NVMe and USB HID in pc-kernel snap initrd	Undecided	Fix Committed	238 weeks From: Robert Liu Link: add-nvme-and-usbhid.patch