Trusty update to v3.13.11.3 stable release

[Kamal Mostafa]

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

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 3.13.0-32.57

---------------
linux (3.13.0-32.57) trusty; urgency=low

  [ Upstream Kernel Changes ]

  * l2tp: Privilege escalation in ppp over l2tp sockets
    - LP: #1341472
    - CVE-2014-4943

linux (3.13.0-32.56) trusty; urgency=low

  [ Luis Henriques ]

  * Merged back Ubuntu-3.13.0-30.55 security release
  * Revert "x86_64,ptrace: Enforce RIP <= TASK_SIZE_MAX (CVE-2014-4699)"
    - LP: #1337339
  * Release Tracking Bug
    - LP: #1338524

  [ Upstream Kernel Changes ]

  * ptrace,x86: force IRET path after a ptrace_stop()
    - LP: #1337339
    - CVE-2014-4699
  * hpsa: add new Smart Array PCI IDs (May 2014)
    - LP: #1337516

linux (3.13.0-31.55) trusty; urgency=low

  [ Luis Henriques ]

  * Release Tracking Bug
    - LP: #1336278

  [ Andy Whitcroft ]

  * [Config] switch hyper-keyboard to virtual
    - LP: #1325306
  * [Packaging] linux-udeb-flavour -- standardise on linux prefix

  [ dann frazier ]

  * [Config] CONFIG_GPIO_DWAPB=m
    - LP: #1334823

  [ Feng Kan ]

  * SAUCE: (no-up) arm64: dts: Add Designware GPIO dts binding to APM
    X-Gene platform
    - LP: #1334823

  [ John Johansen ]

  * SAUCE: (no-up) apparmor: fix apparmor spams log with warning message
    - LP: #1308761

  [ Kamal Mostafa ]

  * [Config] updateconfigs ACPI_PROCFS_POWER=y after v3.13.11.4 rebase

  [ Loc Ho ]

  * SAUCE: (no-up) phy-xgene: Use correct tuning for Mustang
    - LP: #1335636

  [ Michael Ellerman ]

  * SAUCE: (no-up) powerpc/perf: Ensure all EBB register state is cleared
    on fork()
    - LP: #1328914

  [ Ming Lei ]

  * Revert "SAUCE: (no-up) rtc: Add X-Gene SoC Real Time Clock Driver"
    - LP: #1274305

  [ Suman Tripathi ]

  * SAUCE: (no-up) libahci: Implement the function ahci_restart_engine to
    restart the port dma engine.
    - LP: #1335645
  * SAUCE: (no-up) ata: Fix the dma state machine lockup for the IDENTIFY
    DEVICE PIO mode command.
    - LP: #1335645

  [ Tim Gardner ]

  * [Config] CONFIG_POWERNV_CPUFREQ=y for powerpc, ppc64el
    - LP: #1324571
  * [Debian] Add UTS_UBUNTU_RELEASE_ABI to utsrelease.h
    - LP: #1327619
  * [Config] CONFIG_HAVE_MEMORYLESS_NODES=y
    - LP: #1332063
  * [Config] CONFIG_HID_RMI=m
    - LP: #1305522

  [ Upstream Kernel Changes ]

  * Revert "offb: Add palette hack for little endian"
    - LP: #1333430
  * Revert "net: mvneta: fix usage as a module on RGMII configurations"
    - LP: #1333837
  * Revert "USB: serial: add usbid for dell wwan card to sierra.c"
    - LP: #1333837
  * Revert "macvlan : fix checksums error when we are in bridge mode"
    - LP: #1333838
  * serial: uart: add hw flow control support configuration
    - LP: #1328295
  * mm/numa: Remove BUG_ON() in __handle_mm_fault()
    - LP: #1323165
  * Tools: hv: Handle the case when the target file exists correctly
    - LP: #1306215
  * Documentation/devicetree/bindings: add documentation for the APM X-Gene
    SoC RTC DTS binding
    - LP: #1274305
  * drivers/rtc: add APM X-Gene SoC RTC driver
    - LP: #1274305
  * arm64: add APM X-Gene SoC RTC DTS entry
    - LP: #1274305
  * powerpc/perf: Add Power8 cache & TLB events
    - LP: #1328914
  * powerpc/perf: Configure BH...