Patch attachments

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Bug Importance Status Patch Age
Bug #1805607: Power leakage at S5 with Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter Undecided Fix Committed 12 days

From: AceLan Kao
Link: s5_power.patch


Bug #1802260: Please include modules for NVMe and USB HID in pc-kernel snap initrd Undecided Confirmed 5 weeks

From: Robert Liu
Link: add-nvme-and-usbhid.patch


Bug #1802341: crash in ENA driver on removing an interface Undecided Fix Committed 5 weeks

From: Kamal Mostafa
Link: 0001-UBUNTU-SAUCE-net-ena-fix-crash-during-ena_remove.patch


Bug #1801924: CVE-2018-18955: nested user namespaces with more than five extents incorrectly grant privileges over inode High Fix Committed 5 weeks

From: Christian Brauner
Link: v1-0001-userns-defer-setting-up-reverse-mappings.patch


Bug #1801875: Power consumption during s2idle is higher than long idle(sk hynix) Undecided Fix Committed 5 weeks

From: AceLan Kao
Link: 0002-nvme-add-quirk-to-not-call-disable-function-when-sus.patch


Bug #1789161: Bypass of mount visibility through userns + mount propagation High Fix Committed 7 weeks

From: Eric W. Biederman
Link: 0001-mount-Don-t-allow-MS_UNBINDABLE-on-locked-mounts.patch


Bug #1798705: Incomplete linking with boost_regex Critical Confirmed 8 weeks

From: Daniel Axtens
Link: set-LDFLAGS-for-PAM.patch


Bug #1793458: Overlayfs in user namespace leaks directory content of inaccessible directories Medium In Progress 8 weeks

From: Tyler Hicks
Link: 0001-UBUNTU-SAUCE-overlayfs-ensure-mounter-privileges-whe.patch


Bug #1797990: kdump fail due to an IRQ storm High Confirmed 8 weeks

From: Guilherme G. Piccoli
Link: 0003-x86-quirks-Add-parameter-to-clear-MSIs-early-on-boot.patch

Parameter to enable quirk in early boot to disable MSIs on kexec

Bug #1797406: rpi3b+: ethernet not working Undecided Incomplete 9 weeks

From: Paolo Pisati
Link: 0001-lan78xx-Don-t-reset-the-interface-on-open.patch


Bug #1797031: Touchscreen/stylus always reports 1% battery [patch] Medium Confirmed 9 weeks

From: Trent Gamblin
Link: elan.txt

Ignore battery on a particular bad behaving touchscreen

Bug #159356: When DMA is disabled system freeze on high memory usage Low Incomplete 11 weeks

From: Marcus Linsner
Link: le9d.patch


Bug #1767832: ASUS touchpad right button not working Undecided Fix Committed 12 weeks

From: Aurélien
Link: asus_touchpad.patch

hid-multitouch.c patch for ASUS T304UA touchpads

Bug #1783906: Linux 4.15 and onwards fails to initialize some hard drives Medium In Progress 14 weeks

From: David Milburn
Link: 0001-libata-sata_down_spd_limit-should-record-link-speed-.patch


Bug #1789638: azure 4.15 kernel: reading sysfs file causing oops Medium Incomplete 15 weeks

From: Joshua R. Poulson
Link: 0001-hv_vmbus-dont-return-values-for-uninitialized-channels.patch


Bug #1788623: regression: IPv6 PMTU discovery fails with source-specific routing High In Progress 16 weeks

From: Mikael Magnusson
Link: 0001-net-ipv6-route-Fix-PMTU-for-source-specific-routes.patch

net/ipv6/route: Fix PMTU for source-specific routes

Bug #1723612: new laptop: Lenovo Y520-15IKBM no wireless networks found Medium In Progress 17 weeks

From: Ike Panhc
Link: 0001-platform-x86-ideapad-Add-Y520-15IKBM-and-Y720-15IKBM.patch


Bug #1776563: Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs, can't load, kernel freeze (AMD Ryzen 5/Radeon/Raven) / AMDGPU Hybrid crash Medium Triaged 21 weeks

From: Richard Baka
Link: patch.diff

amdgpu patch

Bug #1779173: Dell D6000 dock lacks multicast Ethernet functionality Medium Triaged 24 weeks

From: Miguel Rodríguez
Link: 0002-Admit-multicast-traffic.patch

[PATCH 2/2] Admit multicast traffic

Bug #1772024: linux 4.13.0-42.47 ADT test failure with linux 4.13.0-42.47 (nbd-smoke-test) High In Progress 25 weeks
Bug #1746340: Samsung SSD corruption (fsck needed) High Confirmed 26 weeks

From: Kai-Heng Feng
Link: 0001-ASPM-quirk-for-SM-PM-EVO-961.patch


Bug #1776887: Critical upstream bugfix missing in Ubuntu 18.04 - frequent Xorg crash after suspend High Triaged 26 weeks

From: Alan Jenkins
Link: 0001-block-do-not-use-interruptible-wait-anywhere.patch

A copy of the original patch that was merged upstream

Bug #1774817: Temperature sensors on x470 not reporting correctly Medium Triaged 27 weeks

From: Chris Ouellet
Link: lspci-vnvn.log

lscpci output

Bug #1728244: Touchpad stops working after reboot on Apollo Lake Medium Triaged 29 weeks

From: Olivier Fock
Link: path-one-line-fix-touchpad-issue.patch


Bug #1769980: Intel WiFi Linux driver update for ETSI 5GHz Adaptivity Requirement Undecided Confirmed 29 weeks

From: Anthony Wong
Link: crda_3.13-1ubuntu1.debdiff


Bug #1762385: dell_wmi: Unknown key codes Medium Fix Committed 30 weeks

From: Woodrow Shen
Link: systemd_237-3ubuntu10_237-3ubuntu11.diff


Bug #1760545: [18.04] GLK hang after a while Medium In Progress 31 weeks

From: Linuxium
Link: 0001-drm-i915-glk-Add-MODULE_FIRMWARE-for-Geminilake.patch


Bug #1765998: FS access deadlock with btrfs quotas enabled High Triaged 33 weeks

From: Michael Sparmann
Link: 0002-qgroup_accounting_fix.patch


Bug #1764320: Thermald sysfs read failed /sys/class/thermal/thermal_zoneX/temp Undecided Confirmed 34 weeks

From: Ben Caradoc-Davies
Link: thermald-fix-uninitialised-member.patch

Debian patch needed to fix the patch for this issue

Bug #1765379: nfp: flower: fixes for cmesg processing timeouts Medium Confirmed 34 weeks

From: Simon Horman
Link: 0002-nfp-flower-move-route-ack-control-messages-out-of-th.patch


Bug #1765373: nfp: flower: fixes for cmesg processing timeouts Medium Triaged 34 weeks

From: Simon Horman
Link: 0004-nfp-flower-offload-phys-port-MTU-change.patch


Bug #1763644: Ubuntu-4.4.0-120.144 fails to boot on arm64* hardware Undecided Incomplete 35 weeks

From: Paolo Pisati
Link: 0001-UBUNTU-Config-arm64-disable-BPF_JIT_ALWAYS_ON.patch


Bug #1758869: Kernel panic with AWS 4.4.0-1053 / 4.4.0-1015 (Trusty) High In Progress 37 weeks

From: Kamal Mostafa
Link: 0001-x86-microcode-AMD-Do-not-load-when-running-on-a-hype.patch


Bug #1700609: Kernel Oops. GoodIX touchscreen not working Medium Confirmed 37 weeks

From: Ventruero
Link: input-touchscreen-goodix.patch


Bug #1746970: lpfc.ko module doesn't work Medium Fix Committed 43 weeks

From: Oliver
Link: lpfc-loop-topology.patch


Bug #1744988: time drifting on linux-hwe kernels Medium Fix Committed 45 weeks

From: Juul Spies
Link: tsc.patch


Bug #1746164: [ath9k] Enable Bluetooth-Wifi coexistence by default (bluetooth audio and network skip on Wifi activity) Medium Confirmed 45 weeks

From: PeterPall
Link: bluez.patch


Bug #1745130: Support rfkill-any led trigger for Fujitsu u727 Medium In Progress 46 weeks

From: Jan-Marek Glogowski
Link: rfkill-any-4.4.patch

Add rfkill-any as led trigger

Bug #1215411: is not installed from linux-tools Medium In Progress 51 weeks

From: Dmitry Shachnev
Link: 0001-UBUNTU-Add-new-libcpupower-1-dev-packages-for-compat.patch


Bug #1728115: crashkernel offset prevents kernel boot Undecided Incomplete 53 weeks
Bug #1635597: Ubuntu:talclp1: Kdump failed with multipath disk High New 60 weeks

From: Thadeu Lima de Souza Cascardo
Link: makedumpfile.debdiff

update for xenial

Bug #362875: rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset Undecided Confirmed 63 weeks

From: Jay Foster
Link: rt2x00usb.pat


Bug #1718886: snapcraft.yaml: add dpkg-dev to the build deps Undecided Confirmed 64 weeks

From: Paolo Pisati
Link: 0001-UBUNTU-snapcraft.yaml-add-dpkg-dev-to-the-build-deps.patch


Bug #1705099: Kernel 4.13-rc1 with custom patch for troubleshooting Medium Incomplete 73 weeks

From: Patrik Kullman
Link: acpi-ec-no-wakeup.patch

patch for 4.13-rc1

Bug #1701697: sock_recvmsg has dropped size argument Undecided Confirmed 74 weeks

From: Thadeu Lima de Souza Cascardo
Link: iscsitarget_1.4.20.3+svn499-0ubuntu2.3.debdiff

debdiff for trusty version of iscsitarget

Bug #1493839: overlayfs: disabling V1 support leads to compile failure Medium Triaged 75 weeks

From: Achim Schreiber
Link: patch_launchpad_bug_1493839


Bug #1612492: remounting breaks size reporting and rsync Low Confirmed 77 weeks

From: Jason Xing
Link: 0001-ecryptfs-Fix-stat-command-displays-wrong-file-size.patch


Bug #1695216: Can't disable USB port from BIOS High In Progress 77 weeks

From: AceLan Kao
Link: 0001-xhci-AMD-Promontory-USB-disable-port-support.patch


Bug #1698700: hibmc driver does not include "pci:" prefix in bus ID Undecided Incomplete 77 weeks

From: Daniel Axtens
Link: 0001-drm-hibmc-Use-set_busid-function-from-drm-core.patch


Bug #1458204: removing kernels should not require a restart afterward Low Confirmed 81 weeks

From: Jarno Suni
Link: addition2

code to add in probably all post-installation scripts except initramfs-tools and dkms to exit them before their job in case removing linux-image-extra

Bug #1692836: Dell XPS 9360 wifi 5G performance is poor Undecided Fix Committed 81 weeks

From: AceLan Kao
Link: 0001-UBUNTU-SAUCE-ath10k-fix-the-wifi-speed-issue-for-kil.patch


Bug #1691899: regression: the 4.8 hwe kernel does not create the /sys/block/*/device/enclosure_device:* symlinks High In Progress 82 weeks

From: andrew bezella
Link: 4.9-109-130-scsi-ses-Fix-SAS-device-detection-in-enclosure.patch

commit 9373eba6cfae48911b977d14323032cd5d161aae upstream.

Bug #1689627: [Hyper-V] add version to rdma driver to support new method to bind to ND IP interface Medium In Progress 83 weeks

From: Long Li
Link: 0001-vmbus-rdma-add-version-number.patch

Patch for RDMA driver

Bug #1539843: Asus N551/N751: external microphone does not work Medium Confirmed 86 weeks

From: Mikhail Paulyshka
Link: asus-n551jm-headset-fix.diff

Fix ASUS N551JM headset microphone detection

Bug #1571798: Broadwell ECRC Support missing in Ubuntu High In Progress 90 weeks

From: Bjorn Helgaas
Link: hpx-ecrc

test patch to leave ECRC disabled when unsupported

Bug #1658999: [Xenial Regression] Kernel panics on HDMI in Xenial High Triaged 98 weeks

From: Thadeu Lima de Souza Cascardo
Link: 0001-UBUNTU-SAUCE-i915_bpo-change-WARN_ON-wm_changed-to-n.patch


Bug #1657281: Ubuntu xenial - 4.4.0-59-generic i3 I/O performance issue Undecided Confirmed 99 weeks

From: Dragan S.
Link: fix_plug_list_flushing_for_nomerge_queues.patch

block: fix plug list flushing for nomerge queues

Bug #1598312: Cannot scale AMD Turion CPU frequency. It runs on lowest 800MHz Medium Confirmed 105 weeks

From: Vladimir Marko
Link: alternative.patch


Bug #1637101: On include/linux/acpi.h issue. High Confirmed 111 weeks
Bug #1633321: Fix alps driver for multitouch function. Medium Fix Committed 112 weeks

From: Ying-Chun Liu
Link: 0001-HID-alps-fix-multitouch-cursor-issue.patch

[PATCH] HID: alps: fix multitouch cursor issue

Bug #1616672: 4.6.0-11.13 from ckt PPA fails to boot on X-Gene High Fix Committed 120 weeks

From: dann frazier
Link: arm64-enable-rockchip.patch

workaround X-Gene boot by enabling CONFIG_ARCH_ROCKCHIP

Bug #1616318: System hang when plug/pull USB 3.1 key via thunderbolt port over 5 times Medium Fix Committed 120 weeks

From: AceLan Kao
Link: 0001-USB-don-t-free-bandwidth_mutex-too-early.patch


Bug #1610793: Removing inline decl on include/linux/rcupdate.h file . Medium Confirmed 121 weeks

From: asu
Link: move_rcu_func.patch

Tested on linux-4.6.2

Bug #1610792: Removing inline decl from include/linux/compiler.h file . Medium Confirmed 122 weeks
Bug #1610790: Remove inline decl on arch/x86/include/asm/msr.h file . Medium Confirmed 122 weeks
Bug #1610271: Issues on mm/slub.c file . Medium Confirmed 123 weeks

From: asu
Link: 0001-Issues-on-mm-slub.c-file.patch

Tested on linux-4.6.2

Bug #1610212: Issues on kernel/rcu/tree_plugin.h file . Medium Confirmed 123 weeks

From: asu
Link: 0001-Issues-on-kernel-rcu-tree_plugin.h-file.patch

Tested on linux-4.6.2

Bug #1602299: bcache is unstable on ppc64el High Confirmed 123 weeks

From: Stefan Bader
Link: 0001-bcache-read_super-handle-architectures-with-more-tha.patch


Bug #1609606: Mic mute hotkey does not work on usb keyboard [03f0:2f4a] Undecided Fix Committed 123 weeks

From: AceLan Kao
Link: 0001-HID-input-add-mic-mute-key-on-HP-slim-keyboard.patch


Bug #1609226: Issues on arch/x86/include/asm/apic.h file . Medium Confirmed 123 weeks
Bug #1609225: Issue on arch/x86/lib/delay.c file . Medium Confirmed 123 weeks

From: asu
Link: 0001-Issue-on-arch-x86-lib-delay.c-file-.c.patch

Tested on linux-4.6.2

Bug #1608273: Issues on kernel/time/posix-cpu-timers.c file . Medium Confirmed 123 weeks
Bug #1608272: Issues on kernel/time/hrtimer.c file. Medium Confirmed 123 weeks

From: asu
Link: 0001-Issues-on-kernel-time-hrtimer.c-file.patch

Tested on linux-4.6.2

Bug #1608271: Issues on fs/namespace.c file . Medium Confirmed 123 weeks

From: asu
Link: 0001-Issue-on-fs-namespace.c-file.patch

Tested on linux-4.6.2

Bug #1607999: Issues on net/packet/af_packet.c file . Medium Confirmed 123 weeks

From: asu
Link: 0001-Issues-on-net-packet-af_packet.c-file.patch

Tested on linux-4.6.2

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