kernel-packages team mailing list archive

[Kamal Mostafa <kamal@xxxxxxxxxxxxx>]

** Description changed:

+ SRU Justification
  
-     SRU Justification
+     Impact:
+        The upstream process for stable tree updates is quite similar
+        in scope to the Ubuntu SRU process, e.g., each patch has to
+        demonstrably fix a bug, and each patch is vetted by upstream
+        by originating either directly from Linus' tree or in a minimally
+        backported form of that patch. The v3.13.11.3 upstream stable
+        patch set is now available. It should be included in the Ubuntu
+        kernel as well.
  
-     Impact:
-        The upstream process for stable tree updates is quite similar
-        in scope to the Ubuntu SRU process, e.g., each patch has to
-        demonstrably fix a bug, and each patch is vetted by upstream
-        by originating either directly from Linus' tree or in a minimally
-        backported form of that patch. The v3.13.11.3 upstream stable
-        patch set is now available. It should be included in the Ubuntu
-        kernel as well.
+        git://git.kernel.org/
  
-        git://git.kernel.org/
+     TEST CASE: TBD
  
-     TEST CASE: TBD
- 
-        The following patches are in the v3.13.11.3 stable release:
+        The following patches are in the v3.13.11.3 stable release:
+ Linux 3.13.11.3
+ libata: Blacklist queued trim for Crucial M500
+ autofs: fix lockref lookup
+ mm/compaction: make isolate_freepages start at pageblock boundary
+ mm: compaction: detect when scanners meet in isolate_freepages
+ mm/page-writeback.c: fix divide by zero in pos_ratio_polynom
+ posix_acl: handle NULL ACL in posix_acl_equiv_mode
+ Input: elantech - fix touchpad initialization on Gigabyte U2442
+ ALSA: hda - hdmi: Set converter channel count even without sink
+ HID: add NO_INIT_REPORTS quirk for Synaptics Touch Pad V 103S
+ USB: Nokia 5300 should be treated as unusual dev
+ USB: Nokia 305 should be treated as unusual dev
+ tty: Fix lockless tty buffer race
+ drivers/tty/hvc: don't free hvc_console_setup after init
+ tty: serial: 8250_core.c Bug fix for Exar chips.
+ fsl-usb: do not test for PHY_CLK_VALID bit on controller version 1.6
+ usb: storage: shuttle_usbat: fix discs being detected twice
+ usb: qcserial: add a number of Dell devices
+ USB: OHCI: fix problem with global suspend on ATI controllers
+ ALSA: usb-audio: work around corrupted TEAC UD-H01 feedback data
+ drm/nouveau: fix another lock unbalance in nouveau_crtc_page_flip
+ drm/nouveau/acpi: allow non-optimus setups to load vbios from acpi
+ drm/radeon: check buffer relocation offset
+ drm/radeon: use pflip irq on R600+ v2
+ drm/radeon/uvd: use lower clocks on old UVD to boot v2
+ rtl8192cu: Fix unbalanced irq enable in error path of rtl92cu_hw_init()
+ rtlwifi: rtl8192se: Fix regression due to commit 1bf4bbb
+ ALSA: hda - add headset mic detect quirk for a Dell laptop
+ iio:imu:mpu6050: Fixed segfault in Invensens MPU driver due to null dereference
+ drm/i915: Break encoder->crtc link separately in intel_sanitize_crtc()
+ Bluetooth: Fix triggering BR/EDR L2CAP Connect too early
+ Input: atkbd - fix keyboard not working on some LG laptops
+ Input: synaptics - add min/max quirk for ThinkPad Edge E431
+ rtlwifi: rtl8188ee: initialize packet_beacon
+ rt2x00: fix beaconing on USB
+ net: Fix ns_capable check in sock_diag_put_filterinfo
+ fix races between __d_instantiate() and checks of dentry flags
+ dm cache: fix writethrough mode quiescing in cache_map
+ aio: fix potential leak in aio_run_iocb().
+ ARC: !PREEMPT: Ensure Return to kernel mode is IRQ safe
+ timer: Prevent overflow in apply_slack
+ hrtimer: Prevent remote enqueue of leftmost timers
+ hrtimer: Prevent all reprogramming if hang detected
+ drivercore: deferral race condition fix
+ [SCSI] virtio-scsi: Skip setting affinity on uninitialized vq
+ [SCSI] mpt2sas: Don't disable device twice at suspend.
+ ftrace/module: Hardcode ftrace_module_init() call into load_module()
+ KVM: async_pf: mm->mm_users can not pin apf->mm
+ KVM: ARM: vgic: Fix sgi dispatch problem
+ arm: KVM: fix possible misalignment of PGDs and bounce page
+ ALSA: hda - add headset mic detect quirk for a Dell laptop
+ module: remove warning about waiting module removal.
+ drm/i915: Don't WARN nor handle unexpected hpd interrupts on gmch platforms
+ s390/bpf,jit: initialize A register if 1st insn is BPF_S_LDX_B_MSH
+ of/irq: do irq resolution in platform_get_irq
+ drm/vmwgfx: Make sure user-space can't DMA across buffer object boundaries v2
+ drm/i915: Don't check gmch state on inherited configs
+ ASoC: dapm: Fix widget double free with auto-disable DAPM kcontrol
+ irqchip: armada-370-xp: Fix releasing of MSIs
+ irqchip: armada-370-xp: implement the ->check_device() msi_chip operation
+ irqchip: armada-370-xp: fix invalid cast of signed value into unsigned variable
+ s390/chsc: fix SEI usage on old FW levels
+ word-at-a-time: avoid undefined behaviour in zero_bytemask macro
+ usb: option: add and update a number of CMOTech devices
+ usb: option: add Alcatel L800MA
+ usb: option: add Olivetti Olicard 500
+ usb: qcserial: add Sierra Wireless MC7305/MC7355
+ usb: qcserial: add Sierra Wireless MC73xx
+ usb: qcserial: add Sierra Wireless EM7355
+ USB: io_ti: fix firmware download on big-endian machines
+ usb: xhci: Prefer endpoint context dequeue pointer over stopped_trb
+ xhci: For streams the css flag most be read from the stream-ctx on ep stop
+ Btrfs: fix inode caching vs tree log
+ serial: 8250: Fix thread unsafe __dma_tx_complete function
+ 8250_core: Fix unwanted TX chars write
+ USB: serial: fix sysfs-attribute removal deadlock
+ ARM: tegra: remove UART5/UARTE from tegra124.dtsi
+ ARM: pxa: hx4700.h: include "irqs.h" for PXA_NR_BUILTIN_GPIO
+ ARM: 8030/1: ARM : kdump : add arch_crash_save_vmcoreinfo
+ ARM: 8027/1: fix do_div() bug in big-endian systems
+ mm: make fixup_user_fault() check the vma access rights too
+ drm/radeon: don't allow runpm=1 on systems with out ATPX
+ drm/radeon: fix ATPX detection on non-VGA GPUs
+ drm/radeon/pm: don't walk the crtc list before it has been initialized (v2)
+ drm/radeon: properly unregister hwmon interface (v2)
+ drm/radeon: fix count in cik_sdma_ring_test()
+ Input: synaptics - add min/max quirk for ThinkPad T431s, L440, L540, S1 Yoga and X1
+ drm/radeon: disable dpm on rv770 by default
+ libata/ahci: accommodate tag ordered controllers
+ ahci: Do not receive interrupts sent by dummy ports
+ nfsd: set timeparms.to_maxval in setup_callback_client
+ clocksource: Exynos_mct: Register clock event after request_irq()
+ clocksource: Exynos_mct: Use irq_force_affinity() in cpu bringup
+ irqchip: Gic: Support forced affinity setting
+ genirq: Allow forcing cpu affinity of interrupts
+ ahci: do not request irq for dummy port
+ usb: gadget: zero: Fix SuperSpeed enumeration for alternate setting 1
+ locks: allow __break_lease to sleep even when break_time is 0
+ ext4: use i_size_read in ext4_unaligned_aio()
+ ext4: move ext4_update_i_disksize() into mpage_map_and_submit_extent()
+ ext4: fix jbd2 warning under heavy xattr load
+ ext4: note the error in ext4_end_bio()
+ ext4: FIBMAP ioctl causes BUG_ON due to handle EXT_MAX_BLOCKS
+ ext4: avoid possible overflow in ext4_map_blocks()
+ pata_at91: fix ata_host_activate() failure handling
+ libata: Update queued trim blacklist for M5x0 drives
+ iio: cm36651: Fix i2c client leak and possible NULL pointer dereference
+ iio: querying buffer scan_mask should return 0/1
+ iio: adc: at91_adc: Repair broken platform_data support
+ xhci: Switch Intel Lynx Point ports to EHCI on shutdown.
+ ath9k: Fix sequence number assignment for non-data frames
+ ACPI / EC: Process rather than discard events in acpi_ec_clear
+ powerpc/tm: Disable IRQ in tm_recheckpoint
+ coredump: fix va_list corruption
+ thp: close race between split and zap huge pages
+ mm/hugetlb.c: add cond_resched_lock() in return_unused_surplus_pages()
+ init/Kconfig: move the trusted keyring config option to general setup
+ drm/radeon/ci: make sure mc ucode is loaded before checking the size
+ drm/radeon/si: make sure mc ucode is loaded before checking the size
+ drm/radeon: memory leak on bo reservation failure. v2
+ drm/radeon: re-enable mclk dpm on R7 260X asics
+ drm/radeon: add support for newer mc ucode on CI (v2)
+ drm/radeon: add support for newer mc ucode on SI (v2)
+ drm/radeon: fix runpm handling on APUs (v4)
+ drm/radeon: disable mclk dpm on R7 260X
+ serial: omap: Fix missing pm_runtime_resume handling by simplifying code
+ Drivers: hv: vmbus: Negotiate version 3.0 when running on ws2012r2 hosts
+ USB: cdc-acm: Remove Motorola/Telit H24 serial interfaces from ACM driver
+ USB: fix crash during hotplug of PCI USB controller card
+ USB: usb_wwan: fix handling of missing bulk endpoints
+ USB: pl2303: add ids for Hewlett-Packard HP POS pole displays
+ USB: cp210x: Add 8281 (Nanotec Plug & Drive)
+ usb: option driver, add support for Telit UE910v2
+ Revert "USB: serial: add usbid for dell wwan card to sierra.c"
+ USB: serial: ftdi_sio: add id for Brainboxes serial cards
+ staging: r8188eu: Fix case where ethtype was never obtained and always be checked against 0
+ staging: r8712u: Fix case where ethtype was never obtained and always be checked against 0
+ mei: ignore client writing state during cb completion
+ mlx4_en: don't use napi_synchronize inside mlx4_en_netpoll
+ cifs: Wait for writebacks to complete before attempting write.
+ staging: r8188eu: Calling rtw_get_stainfo() with a NULL sta_addr will return NULL
+ ALSA: hda/realtek - Add headset Mic support for Dell machine
+ ALSA: hda - add headset mic detect quirk for a Dell laptop
+ tick-sched: Check tick_nohz_enabled in tick_nohz_switch_to_nohz()
+ tick-common: Fix wrong check in tick_check_replacement()
+ xen/spinlock: Don't enable them unconditionally.
+ ALSA: hda/realtek - Add support of ALC288 codec
+ dma: edma: fix incorrect SG list handling
+ Revert "net: mvneta: fix usage as a module on RGMII configurations"
+ iwlwifi: add MODULE_FIRMWARE for 7265
+ parisc: fix epoll_pwait syscall on compat kernel
+ iwlwifi: add new 7265 HW IDs
+ mac80211: exclude AP_VLAN interfaces from tx power calculation
+ mac80211: fix software remain-on-channel implementation
+ drm/radeon: fix audio pin counts for DCE6+ (v2)
+ HID: core: do not scan constant input report

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https://bugs.launchpad.net/bugs/1333837

Title:
  Trusty update to v3.13.11.3 stable release

Status in “linux” package in Ubuntu:
  New
Status in “linux” source package in Trusty:
  New

Bug description:
  SRU Justification

      Impact:
         The upstream process for stable tree updates is quite similar
         in scope to the Ubuntu SRU process, e.g., each patch has to
         demonstrably fix a bug, and each patch is vetted by upstream
         by originating either directly from Linus' tree or in a minimally
         backported form of that patch. The v3.13.11.3 upstream stable
         patch set is now available. It should be included in the Ubuntu
         kernel as well.

         git://git.kernel.org/

      TEST CASE: TBD

         The following patches are in the v3.13.11.3 stable release:
  Linux 3.13.11.3
  libata: Blacklist queued trim for Crucial M500
  autofs: fix lockref lookup
  mm/compaction: make isolate_freepages start at pageblock boundary
  mm: compaction: detect when scanners meet in isolate_freepages
  mm/page-writeback.c: fix divide by zero in pos_ratio_polynom
  posix_acl: handle NULL ACL in posix_acl_equiv_mode
  Input: elantech - fix touchpad initialization on Gigabyte U2442
  ALSA: hda - hdmi: Set converter channel count even without sink
  HID: add NO_INIT_REPORTS quirk for Synaptics Touch Pad V 103S
  USB: Nokia 5300 should be treated as unusual dev
  USB: Nokia 305 should be treated as unusual dev
  tty: Fix lockless tty buffer race
  drivers/tty/hvc: don't free hvc_console_setup after init
  tty: serial: 8250_core.c Bug fix for Exar chips.
  fsl-usb: do not test for PHY_CLK_VALID bit on controller version 1.6
  usb: storage: shuttle_usbat: fix discs being detected twice
  usb: qcserial: add a number of Dell devices
  USB: OHCI: fix problem with global suspend on ATI controllers
  ALSA: usb-audio: work around corrupted TEAC UD-H01 feedback data
  drm/nouveau: fix another lock unbalance in nouveau_crtc_page_flip
  drm/nouveau/acpi: allow non-optimus setups to load vbios from acpi
  drm/radeon: check buffer relocation offset
  drm/radeon: use pflip irq on R600+ v2
  drm/radeon/uvd: use lower clocks on old UVD to boot v2
  rtl8192cu: Fix unbalanced irq enable in error path of rtl92cu_hw_init()
  rtlwifi: rtl8192se: Fix regression due to commit 1bf4bbb
  ALSA: hda - add headset mic detect quirk for a Dell laptop
  iio:imu:mpu6050: Fixed segfault in Invensens MPU driver due to null dereference
  drm/i915: Break encoder->crtc link separately in intel_sanitize_crtc()
  Bluetooth: Fix triggering BR/EDR L2CAP Connect too early
  Input: atkbd - fix keyboard not working on some LG laptops
  Input: synaptics - add min/max quirk for ThinkPad Edge E431
  rtlwifi: rtl8188ee: initialize packet_beacon
  rt2x00: fix beaconing on USB
  net: Fix ns_capable check in sock_diag_put_filterinfo
  fix races between __d_instantiate() and checks of dentry flags
  dm cache: fix writethrough mode quiescing in cache_map
  aio: fix potential leak in aio_run_iocb().
  ARC: !PREEMPT: Ensure Return to kernel mode is IRQ safe
  timer: Prevent overflow in apply_slack
  hrtimer: Prevent remote enqueue of leftmost timers
  hrtimer: Prevent all reprogramming if hang detected
  drivercore: deferral race condition fix
  [SCSI] virtio-scsi: Skip setting affinity on uninitialized vq
  [SCSI] mpt2sas: Don't disable device twice at suspend.
  ftrace/module: Hardcode ftrace_module_init() call into load_module()
  KVM: async_pf: mm->mm_users can not pin apf->mm
  KVM: ARM: vgic: Fix sgi dispatch problem
  arm: KVM: fix possible misalignment of PGDs and bounce page
  ALSA: hda - add headset mic detect quirk for a Dell laptop
  module: remove warning about waiting module removal.
  drm/i915: Don't WARN nor handle unexpected hpd interrupts on gmch platforms
  s390/bpf,jit: initialize A register if 1st insn is BPF_S_LDX_B_MSH
  of/irq: do irq resolution in platform_get_irq
  drm/vmwgfx: Make sure user-space can't DMA across buffer object boundaries v2
  drm/i915: Don't check gmch state on inherited configs
  ASoC: dapm: Fix widget double free with auto-disable DAPM kcontrol
  irqchip: armada-370-xp: Fix releasing of MSIs
  irqchip: armada-370-xp: implement the ->check_device() msi_chip operation
  irqchip: armada-370-xp: fix invalid cast of signed value into unsigned variable
  s390/chsc: fix SEI usage on old FW levels
  word-at-a-time: avoid undefined behaviour in zero_bytemask macro
  usb: option: add and update a number of CMOTech devices
  usb: option: add Alcatel L800MA
  usb: option: add Olivetti Olicard 500
  usb: qcserial: add Sierra Wireless MC7305/MC7355
  usb: qcserial: add Sierra Wireless MC73xx
  usb: qcserial: add Sierra Wireless EM7355
  USB: io_ti: fix firmware download on big-endian machines
  usb: xhci: Prefer endpoint context dequeue pointer over stopped_trb
  xhci: For streams the css flag most be read from the stream-ctx on ep stop
  Btrfs: fix inode caching vs tree log
  serial: 8250: Fix thread unsafe __dma_tx_complete function
  8250_core: Fix unwanted TX chars write
  USB: serial: fix sysfs-attribute removal deadlock
  ARM: tegra: remove UART5/UARTE from tegra124.dtsi
  ARM: pxa: hx4700.h: include "irqs.h" for PXA_NR_BUILTIN_GPIO
  ARM: 8030/1: ARM : kdump : add arch_crash_save_vmcoreinfo
  ARM: 8027/1: fix do_div() bug in big-endian systems
  mm: make fixup_user_fault() check the vma access rights too
  drm/radeon: don't allow runpm=1 on systems with out ATPX
  drm/radeon: fix ATPX detection on non-VGA GPUs
  drm/radeon/pm: don't walk the crtc list before it has been initialized (v2)
  drm/radeon: properly unregister hwmon interface (v2)
  drm/radeon: fix count in cik_sdma_ring_test()
  Input: synaptics - add min/max quirk for ThinkPad T431s, L440, L540, S1 Yoga and X1
  drm/radeon: disable dpm on rv770 by default
  libata/ahci: accommodate tag ordered controllers
  ahci: Do not receive interrupts sent by dummy ports
  nfsd: set timeparms.to_maxval in setup_callback_client
  clocksource: Exynos_mct: Register clock event after request_irq()
  clocksource: Exynos_mct: Use irq_force_affinity() in cpu bringup
  irqchip: Gic: Support forced affinity setting
  genirq: Allow forcing cpu affinity of interrupts
  ahci: do not request irq for dummy port
  usb: gadget: zero: Fix SuperSpeed enumeration for alternate setting 1
  locks: allow __break_lease to sleep even when break_time is 0
  ext4: use i_size_read in ext4_unaligned_aio()
  ext4: move ext4_update_i_disksize() into mpage_map_and_submit_extent()
  ext4: fix jbd2 warning under heavy xattr load
  ext4: note the error in ext4_end_bio()
  ext4: FIBMAP ioctl causes BUG_ON due to handle EXT_MAX_BLOCKS
  ext4: avoid possible overflow in ext4_map_blocks()
  pata_at91: fix ata_host_activate() failure handling
  libata: Update queued trim blacklist for M5x0 drives
  iio: cm36651: Fix i2c client leak and possible NULL pointer dereference
  iio: querying buffer scan_mask should return 0/1
  iio: adc: at91_adc: Repair broken platform_data support
  xhci: Switch Intel Lynx Point ports to EHCI on shutdown.
  ath9k: Fix sequence number assignment for non-data frames
  ACPI / EC: Process rather than discard events in acpi_ec_clear
  powerpc/tm: Disable IRQ in tm_recheckpoint
  coredump: fix va_list corruption
  thp: close race between split and zap huge pages
  mm/hugetlb.c: add cond_resched_lock() in return_unused_surplus_pages()
  init/Kconfig: move the trusted keyring config option to general setup
  drm/radeon/ci: make sure mc ucode is loaded before checking the size
  drm/radeon/si: make sure mc ucode is loaded before checking the size
  drm/radeon: memory leak on bo reservation failure. v2
  drm/radeon: re-enable mclk dpm on R7 260X asics
  drm/radeon: add support for newer mc ucode on CI (v2)
  drm/radeon: add support for newer mc ucode on SI (v2)
  drm/radeon: fix runpm handling on APUs (v4)
  drm/radeon: disable mclk dpm on R7 260X
  serial: omap: Fix missing pm_runtime_resume handling by simplifying code
  Drivers: hv: vmbus: Negotiate version 3.0 when running on ws2012r2 hosts
  USB: cdc-acm: Remove Motorola/Telit H24 serial interfaces from ACM driver
  USB: fix crash during hotplug of PCI USB controller card
  USB: usb_wwan: fix handling of missing bulk endpoints
  USB: pl2303: add ids for Hewlett-Packard HP POS pole displays
  USB: cp210x: Add 8281 (Nanotec Plug & Drive)
  usb: option driver, add support for Telit UE910v2
  Revert "USB: serial: add usbid for dell wwan card to sierra.c"
  USB: serial: ftdi_sio: add id for Brainboxes serial cards
  staging: r8188eu: Fix case where ethtype was never obtained and always be checked against 0
  staging: r8712u: Fix case where ethtype was never obtained and always be checked against 0
  mei: ignore client writing state during cb completion
  mlx4_en: don't use napi_synchronize inside mlx4_en_netpoll
  cifs: Wait for writebacks to complete before attempting write.
  staging: r8188eu: Calling rtw_get_stainfo() with a NULL sta_addr will return NULL
  ALSA: hda/realtek - Add headset Mic support for Dell machine
  ALSA: hda - add headset mic detect quirk for a Dell laptop
  tick-sched: Check tick_nohz_enabled in tick_nohz_switch_to_nohz()
  tick-common: Fix wrong check in tick_check_replacement()
  xen/spinlock: Don't enable them unconditionally.
  ALSA: hda/realtek - Add support of ALC288 codec
  dma: edma: fix incorrect SG list handling
  Revert "net: mvneta: fix usage as a module on RGMII configurations"
  iwlwifi: add MODULE_FIRMWARE for 7265
  parisc: fix epoll_pwait syscall on compat kernel
  iwlwifi: add new 7265 HW IDs
  mac80211: exclude AP_VLAN interfaces from tx power calculation
  mac80211: fix software remain-on-channel implementation
  drm/radeon: fix audio pin counts for DCE6+ (v2)
  HID: core: do not scan constant input report

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