Patch attachments

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Bug Importance Status Patch Age
Bug #1438677: dom0 kernel panic - xen_blkbk_unmap+0x5c/0x2f0 [xen_blkback] High Triaged 3 weeks

From: Giuseppe Mazzotta
Link: c43cf3ea838541ea9f066f4f1aa7b197cba6276e.patch

xen-blkback: safely unmap grants in case they are still in use

Bug #1414647: Touchpad recognized as PS/2 Logitech Wheel Mouse on ASUS X555L High Triaged 3 weeks

From: Pilot6
Link: 0001-Input-psmouse-add-support-of-Focaltech-touchpads.patch


Bug #1388160: [ASUS X200MA] Touchpad scrolling not working Medium Confirmed 3 weeks

From: Pilot6
Link: 0001-Input-psmouse-add-support-of-Focaltech-touchpads.patch


Bug #1427945: [STAGING] package linux-headers-3.2.0-77-generic-pae (not installed) failed to install/upgrade: ErrorMessage: nelze vytvořit „/usr/src/linux-headers-3.2.0-77-generic-pae/include/config/reiserfs/fs/xattr.h.dpkg-new“ (při zpracování „./usr/src/linux-headers-3.2.0-77-generic-pae/include/config/reiserfs/fs/xattr.h“): Na zařízení není volné místo Undecided Confirmed 7 weeks

From: Roman Stejskal
Link: Popis Problemu - Question.jpeg

Popis Problemu - Question.jpeg

Bug #1414789: Kernel Oops - unable to handle kernel NULL pointer dereference at 0000000000000010; EIP is at fb_release+0x26/0x60 High Triaged 8 weeks

From: LAva
Link: 0001-Fixed-a-slot_no_hotplug-bug-in-acpiphp-system.patch


Bug #1362046: kernel module (sony-laptop) Medium Confirmed 8 weeks

From: xdom
Link: fix-sony-laptop.patch


Bug #1416277: toshiba_acpi: Unknown key 158 Medium In Progress 8 weeks

From: Joseph Salisbury
Link: 0001-toshiba_acpi-Add-Toshiba-Satellite-P50W-B-and-Satell.patch


Bug #1416702: EMU 0404 USB automatic sample rate Medium Confirmed 8 weeks

From: Andrei Demin
Link: patch


Bug #1384342: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang High Triaged 9 weeks

From: Dirk Seidel
Link: intel_display.c.patch


Bug #1420544: [SRU] Ubuntu instances on GCE should use NOOP scheduler Medium Confirmed 10 weeks

From: Ben Howard
Link: deb.diff

Debdiff of change

Bug #1393079: Touchpad not working after suspend/resume Medium Incomplete 11 weeks

From: Dirk Seidel
Link: i2c-hid.c.patch


Bug #1400164: gspca_vc032x module doesn't work properly with 046d:0892 Logitech, Inc. OrbiCam Medium Incomplete 14 weeks

From: Luca
Link: vc032x.diff

gspca/vc032x doubled bytesperline

Bug #1358226: kernel and lockd xprt_adjust_timeout rq_timeout Medium Triaged 15 weeks

From: andrew bezella
Link: initialising-nlmsvc_timeout.patch


Bug #262408: SysRq key equivalent needed Undecided Confirmed 17 weeks

From: Ville Aakko

keyfuzz init script patch

Bug #1275879: Kernel panic High Fix Committed 19 weeks

From: Seth Forshee
Link: 0001-xen-netfront-Remove-BUGs-on-paged-skb-data-which-cro.patch


Bug #1395243: Please add min/max quirk for pnp-id LEN2006 (Lenovo Thinkpad Edge E440) Medium Triaged 21 weeks

From: Ramiro Morales
Link: trusty.diff

Patch for synaptics kernel driver code as present in Linux 3.13.x 14.04 LTS Ubuntu tree

Bug #1342561: [Asus X750LN] Touchpad not recognized High Triaged 24 weeks

From: Pilot6
Link: focaltech-3.16-v3.patch


Bug #1371591: file not initialized to 0s under some conditions High In Progress 27 weeks

From: Petr Vandrovec
Link: 0001-Do-not-silently-discard-WRITE_SAME-requests.patch

Do not ignore WRITE_SAME failures

Bug #1270808: iwlwifi 0000:01:00.0: fail to flush all tx fifo queues Q 2 Medium In Progress 28 weeks

From: Emmanuel Grumbach
Link: 0001-iwlwifi-dvm-drop-non-VO-frames-when-flushing.patch


Bug #1364091: Possible RAID-6 corruption High Triaged 28 weeks

From: Seth Forshee
Link: 0001-md-raid6-avoid-data-corruption-during-recovery-of-do.patch


Bug #1300349: 8086:0a16 [Dell Inspiron 17R 5737] Video looks interlaced Medium Triaged 32 weeks

From: Peter-jezdec
Link: fix_dp.diff


Bug #1363462: Crucial M550 1TB SSD missing from NCQ TRIM blacklist Medium Incomplete 33 weeks

From: Carl-Daniel Hailfinger
Link: Crucial-M550-blacklist-2a13772a144d2956a7fedd18685921d0a9b8b783.patch

Upstream kernel patch blacklisting the affected drive

Bug #1359489: Fix the csr-mask for APM X-Gene SoC AHCI SATA PHY clock DTS node Medium In Progress 33 weeks

From: Craig Magina
Link: 0001-UBUNTU-SAUCE-no-up-arm64-Fix-the-csr-mask-for-APM-X-.patch


Bug #1355318: wlan-dongle ID 0df6:0076 Sitecom Europe B.V. Medium Triaged 36 weeks

From: h
Link: 0001-add-usb-id-Sitecom-N150-v2.patch


Bug #1310248: [Lenovo Thinkpad X220] wireless switch doesn't generate an acpi event Medium Triaged 45 weeks

From: Tobias Stegmann
Link: 0001-Make-Thinkpad-hw-wireless-switch-propagate-an-acpi-e.patch


Bug #1326905: precise has wrong PTRACE_EVENT_SECCOMP value High Triaged 45 weeks

From: Kees Cook
Link: 0001-ptrace-renumber-PTRACE_EVENT_STOP-so-that-future-new.patch


Bug #1310055: rt2x00 driver doesn't load for 57c:8501 (AVM Fritz Stick Nv2) Medium Confirmed 46 weeks

From: AZ
Link: 02-rt2800usb-fix-hang-during-firm


Bug #1279403: udlfd video driver hangs " BUG: scheduling while atomic " iscsi booted initrd : (trusty) High Triaged 46 weeks

Link: video.patch

Patch for system hang

Bug #1270676: SD Card Reader broken on UX302LG Medium Triaged 49 weeks

From: Oleksij Rempel
Link: [PATCH] mmc: add new au6601 driver.eml

[PATCH] mmc: add new au6601 driver

Bug #1311297: [ASUS Eeepc 1015PEM] Screen brightness cannot be adjusted Low Confirmed 49 weeks

From: Jason Conti
Link: backport-i915-asle-backlight-connectors.patch


Bug #1311192: [HP Pavilion p6352fr] Scrolling is jerky after suspend/resume Low Triaged 49 weeks

From: Jean Marc
Link: grub


Bug #1317545: AppArmor: general protection fault: 0000 [#1] SMP Undecided Confirmed 49 weeks

From: Alban Crequy
Link: 0001-parser-fix-binary-load-of-multiple-profiles-in-a-sin.patch

[PATCH] parser: fix binary load of multiple profiles in a single file

Bug #1066435: powerpc: "Fixing recursive fault but reboot is needed!" High Fix Committed 50 weeks

From: Adam Smith
Link: patch-snd-v2.txt

Patch sent to the PowerPC kernel mailing list

Bug #1308537: [usb_wwan] unable to handle kernel NULL pointer dereference Medium Triaged 52 weeks

From: Luis Henriques
Link: 0001-USB-usb_wwan-fix-a-NULL-pointer-dereference.patch


Bug #1283589: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore Medium Triaged 60 weeks

From: juanmanuel
Link: BETTER_ec_kernel_patch.patch


Bug #1265544: 8086:0a16 [UX302LG] black screen on boot 3.12.0-7 Medium Triaged 61 weeks
Bug #1166442: Elantech clickpad/touchpad lacks multitouch features. Medium Confirmed 67 weeks

From: kendatsuba
Link: 0001-Input-elantech-fix-for-new-IC-body-versions-v9-and-v.patch


Bug #967399: [11.10] Elantech trackpoint does not work Lenovo High In Progress 73 weeks

From: Faule Socke
Link: elantechfull.patch


Bug #1252242: CONFIG_RTC_DRV_PL031=m stops the kernel from setting the system time from the RTC automatically, which userspace expects Medium Confirmed 73 weeks

From: Paolo Pisati
Link: 0001-UBUNTU-Config-armhf-RTC_DRV_PL031-y.patch


Bug #1248504: [saucy] [armhf] [calxeda] add mac address learning capabilities Medium Confirmed 74 weeks

From: Paolo Pisati
Link: 0001-UBUNTU-SAUCE-net-calxedaxgmac-add-mac-address-learni.patch


Bug #1237296: 168c:0036 [Acer Aspire E1-572] ath9k QCA9565/AR9565/QCWB335 Bluetooth works sporadic Medium Triaged 75 weeks

From: Joshua
Link: 7def68012f470495d1aaad9bd51fcd87c6111645.patch

Bug #1247154: ACPI battery: non-void init function not returning a value Medium Fix Committed 76 weeks

From: Luis Henriques
Link: 0001-UBUNTU-SAUCE-ACPI-battery-fix-compiler-warning.patch

UBUNTU: SAUCE: ACPI battery: fix compiler warning

Bug #1237733: Kernel hangs on wandboard (freescale imx6) High Triaged 77 weeks

From: Paolo Pisati
Link: 0001-UBUNTU-Config-AHCI_IMX-y.patch


Bug #1049466: Need support of Ralink RT3290 wifi support Medium Confirmed 78 weeks

From: James Dafoe
Link: rt2x00pci.patch


Bug #1240038: imx6: sata fixes Medium Fix Committed 79 weeks

From: Paolo Pisati
Link: 0002-UBUNTU-Config-AHCI_IMX-y.patch


Bug #1237982: VIRTIO_CONSOLE=y on armhf Undecided Fix Committed 79 weeks

From: Paolo Pisati
Link: 0001-UBUNTU-Config-VIRTIO_CONSOLE-y.patch


Bug #1235277: armhf: virtio_mmio support Undecided In Progress 80 weeks

From: Paolo Pisati
Link: 0001-UBUNTU-Config-arm-VIRTIO_-BLK-NET-MMIO-y.patch


Bug #1233967: [ASUS X200CA] Wireless Led shows off after resume from suspend Undecided In Progress 81 weeks

From: AceLan Kao
Link: 0002-asus-nb-wmi-Add-ASUSTeK-COMPUTER-INC.-X200CA.patch


Bug #1220007: 0bda:8178 RTL8192CU continually reconnecting Medium Triaged 81 weeks

From: Timothy G. Rundle
Link: master_patch_09_24.txt


Bug #902557: 10ec:8176 [Lenovo ThinkPad X120e] Wireless not working in 12.04 for rtl8192ce (RTL8188CE) Medium Confirmed 81 weeks

From: Larry Finger
Link: master_patch_rtlwifi

Patch to improve RX and TX gain control

Bug #882147: overlayfs does not implement inotify interfaces correctly High Triaged 84 weeks

From: Li Jianguo
Link: overlayfs_inotify.patch


Bug #1176577: [HP Compaq dc7700 Small Form Factor PC] mei unexpected reset in kernel 3.8 Medium Incomplete 87 weeks

From: Jan-Marek Glogowski
Link: mei-bp-from-commit-dab9bf41b23.diff

Backport patch for the mei driver from kernel v3.11-rc5+ to v3.8.

Bug #1205791: Dell Vostro V131: special keys not working Medium Confirmed 90 weeks

From: Whoopie
Link: udev-keymaps-dell.patch

udev "keyboard force release" quirk

Bug #1169376: 8086:0166 [Dell XPS 13 L322X] backlight stopped working after update 3.8.0-18.28 Undecided Incomplete 91 weeks

From: Mikhail Vorozhtsov
Link: dell-xps13-fhd-backlight-fix.patch

The patch for the FHD version from the kernel bugzilla, rebased on top of 3.8.0-26.38

Bug #880316: Link not detected / cable seems unplugged with jme - JMicron JMC250 Gigabit Ethernet Controller Medium Confirmed 93 weeks

From: Paul Hewlett
Link: jme.c.patch

comment out old __dev macros - a better solution would be to add conditional checks on kernel version

Bug #1193809: SATA Multiplier Timeout instead of automatic spin-up severly prolongs boot Medium Triaged 95 weeks

From: Rene Schickbauer
Link: libata-pmp-fasterboot.patch

Disable soft reset

Bug #1176977: XFS instability on armhf under load Medium Confirmed 99 weeks

From: Paolo Pisati
Link: 0003-xfs-don-t-use-speculative-prealloc-for-small-files.patch


Bug #1048258: Cypress trackpad gets psmouse lost sync / driver resynced warnings Medium Triaged 99 weeks

From: Owen Williams
Link: cypress.diff

return 0 instead of invalid value when palm is detected

Bug #1094800: [Toshiba Protege Z930-12T PT235E-02Q04KEP] fails to resume after second suspend on kernel >=3.4 Medium Incomplete 99 weeks

From: Michael Marineau
Link: 0001-Add-option-to-favor-legacy-sleep-code-over-ACPI-v5.patch


Bug #606238: synaptic touchpad not recognized on dell latitude e6510 Low Incomplete 100 weeks

From: Chris Diamand
Link: 0001-Enable-Dolphin-V2-touchpad-support.patch


Bug #1178747: vgaswitcheroo on the Macbook Pro 8,2 high-res Medium Triaged 101 weeks

From: Sebastian Rühl
Link: intel_high_res_patch_mbp8_2_glare.patch


Bug #1171582: [highbank] hvc0 getty causes random hangs High In Progress 104 weeks

From: dann frazier
Link: finish-install-workaround.patch

workaround for this issue in finish-install .udeb

Bug #1166956: [highbank] Oops: PC is at pl330_irq_handler+0x21c/0x3b0 [pl330] High Confirmed 105 weeks

From: Paolo Pisati
Link: 0001-UBUNTU-Config-disable-PL330_DMA.patch


Bug #1098216: Regression in brightness control on Lenovo Thinkpad X230 (+tablet) and X1 Carbon Medium Triaged 106 weeks

From: Nathaniel Roach
Link: linux3.7.xup_thinkpad_brightness.patch

Patch for THINKPAD EDGE E330

Bug #1156077: Black screen when booting after a fresh install on chromebook High Triaged 108 weeks

From: Chris Wilson
Link: 0001-vesa-Prevent-loading-if-we-conflict-with-a-previousl.patch

Prevent loading of vesa if i915.ko is already loaded.

Bug #1153302: [g33] Non-locking GPU lockup EIR: 0x00000010 PGTBL_ER: 0x00000002 IPEHR: 0x54f00006 Medium Confirmed 110 weeks

From: Chris Wilson
Link: 0001-drm-i915-Flush-outstanding-memory-accesses-upon-fenc.patch


Bug #1140581: Brightness system settings do not work on Asus Eee PC X101CH Medium Confirmed 111 weeks

From: Nir Soffer
Link: gsd-backlight-helper.patch

Experimental fix for system setting brightness panel on Asus X101CH

Bug #706063: Nvidia GT240 screen corruption after boot High Incomplete 112 weeks

From: Cybjit
Link: drm-nouveau-nva3-noaccel-3.8.patch

Patch updated for kernel 3.8

Bug #836250: 8086:4238 Intel Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops High Incomplete 114 weeks

From: nh2
Link: 0001-iwlwifi-audit-singles-frame-from-AGG-queue-in-RS-BACKPORT-FOR-3.2.0.patch

Adjusted Intel patch for the Ubuntu 12.04 kernel

Bug #1119845: [Lenovo Zhaoyang E47] synchronize LED state for ideapads when wireless is off Undecided Confirmed 114 weeks

From: James M. Leddy
Link: ideapad-laptop_0.1-1ubuntu1~foshan1_0.1-1ubuntu1~foshan2.diff.gz


Bug #1102179: 0bda:819a RTL8188CUS WLAN doesn't work out of the box Medium Triaged 114 weeks

From: Thomas
Link: 0001-rtlwifi-rtl8192cu-Add-new-USB-ID.patch


Bug #1118657: Lenovo m490/k4350/b580/L530/k29 - ACPI Warnings for \_SB_.PCI0.LPCB.H_EC.LED_ Low Confirmed 114 weeks

From: James M. Leddy
Link: 0005-acpi_warning_led.patch


Bug #1069707: [SONY VAIO VPCS12L9E] Suspend doesn't work after dist-upgrade to Quantal 12.10 Medium Incomplete 116 weeks

From: Salvatore Cristofaro
Link: 0001-ACPI-sony-laptop-do-proper-memcpy-for-ACPI_TYPE_INTE.patch


Bug #1105251: Fix cross- linux-tools build Medium In Progress 116 weeks

From: Wookey
Link: linux-3.8.0-1.5-toolscrossfix-3.patch


Bug #922037: 10de:1057 "reduce brightness" key freezes system Medium Incomplete 125 weeks

From: Youquan Song
Link: 0001-x86-apic-set-x2apic-blacklist.patch


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