Trusty update to v3.13.11.7 stable release

[Tim Gardner]

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 v3.13.11.7 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 v3.13.11.7 stable release:

UBUNTU: [Config] CONFIG_X86_16BIT=y
bnx2x: fix crash during TSO tunneling
inetpeer: get rid of ip_id_count
ip: make IP identifiers less predictable
tcp: Fix integer-overflows in TCP veno
tcp: Fix integer-overflow in TCP vegas
macvlan: Initialize vlan_features to turn on offload support.
net: Correctly set segment mac_len in skb_segment().
iovec: make sure the caller actually wants anything in memcpy_fromiovecend
batman-adv: Fix out-of-order fragmentation support
sctp: fix possible seqlock seadlock in sctp_packet_transmit()
sparc64: Fix argument sign extension for compat_sys_futex().
sparc64: Make itc_sync_lock raw
sparc64: Fix executable bit testing in set_pmd_at() paths.
sparc64: Fix huge PMD invalidation.
sparc64: Fix bugs in get_user_pages_fast() wrt. THP.
sparc64: Fix hex values in comment above pte_modify().
sparc64: Don't use _PAGE_PRESENT in pte_modify() mask.
sparc64: Handle 32-bit tasks properly in compute_effective_address().
sparc64: Fix top-level fault handling bugs.
sparc64: Fix range check in kern_addr_valid().
sparc64: Use 'ILOG2_4MB' instead of constant '22'.
sparc64: Add basic validations to {pud,pmd}_bad().
sparc64: Give more detailed information in {pgd,pmd}_ERROR() and kill pte_ERROR().
sparc64: Don't bark so loudly about 32-bit tasks generating 64-bit fault addresses.
sparc64: Fix huge TSB mapping on pre-UltraSPARC-III cpus.
sparc64: Add membar to Niagara2 memcpy code.
sparc64: Do not insert non-valid PTEs into the TSB hash table.
sparc64: Guard against flushing openfirmware mappings.
bbc-i2c: Fix BBC I2C envctrl on SunBlade 2000
sunsab: Fix detection of BREAK on sunsab serial console
sparc64: ldc_connect() should not return EINVAL when handshake is in progress.
arch/sparc/math-emu/math_32.c: drop stray break operator
Revert "x86-64, modify_ldt: Make support for 16-bit segments a runtime option"
x86-64, espfix: Don't leak bits 31:16 of %esp returning to 16-bit stack
x86, espfix: Move espfix definitions into a separate header file
x86, espfix: Fix broken header guard
x86, espfix: Make espfix64 a Kconfig option, fix UML
x86, espfix: Make it possible to disable 16-bit support
x86_64/entry/xen: Do not invoke espfix64 on Xen
ALSA: usb-audio: fix BOSS ME-25 MIDI regression
ASoC: wm8994: Prevent double lock of accdet_lock mutex on wm1811
v4l: vsp1: Remove the unneeded vsp1_video_buffer video field
ASoC: max98090: Fix missing free_irq
KVM: x86: Inter-privilege level ret emulation is not implemeneted
au0828: Only alt setting logic when needed
ASoC: pcm: fix dpcm_path_put in dpcm runtime update
crypto: ux500 - make interrupt mode plausible
Bluetooth: btmrvl: wait for HOST_SLEEP_ENABLE event in suspend
ASoC: adau1701: fix adau1701_reg_read()
ASoC: wm_adsp: Add missing MODULE_LICENSE
regulator: arizona-ldo1: remove bypass functionality
ASoC: samsung: Correct I2S DAI suspend/resume ops
drm/tilcdc: panel: fix dangling sysfs connector node
drm/tilcdc: slave: fix dangling sysfs connector node
drm/tilcdc: tfp410: fix dangling sysfs connector node
drm/tilcdc: panel: fix leak when unloading the module
drm/tilcdc: fix release order on exit
drm/tilcdc: fix double kfree
ACPICA: Utilities: Fix memory leak in acpi_ut_copy_iobject_to_iobject
stable_kernel_rules: Add pointer to netdev-FAQ for network patches
USB: ehci-pci: USB host controller support for Intel Quark X1000
debugfs: Fix corrupted loop in debugfs_remove_recursive
serial: core: Preserve termios c_cflag for console resume
mtd/ftl: fix the double free of the buffers allocated in build_maps()
ext4: Fix block zeroing when punching holes in indirect block files
ext4: fix punch hole on files with indirect mapping
x86: don't exclude low BIOS area when allocating address space for non-PCI cards
PCI: Configure ASPM when enabling device
Bluetooth: never linger on process exit
ASoC: blackfin: use samples to set silence
USB: OHCI: fix bugs in debug routines
USB: OHCI: don't lose track of EDs when a controller dies
mei: start disconnect request timer consistently
mei: fix return value on disconnect timeout
USB: Fix persist resume of some SS USB devices
media-device: Remove duplicated memset() in media_enum_entities()
Bluetooth: Avoid use of session socket after the session gets freed
xc5000: Fix get_frequency()
xc4000: Fix get_frequency()
CAPABILITIES: remove undefined caps from all processes
scsi: add a blacklist flag which enables VPD page inquiries
bfa: Fix undefined bit shift on big-endian architectures with 32-bit DMA address
hpsa: fix bad -ENOMEM return value in hpsa_big_passthru_ioctl
Drivers: scsi: storvsc: Change the limits to reflect the values on the host
Drivers: scsi: storvsc: Set cmd_per_lun to reflect value supported by the Host
Drivers: scsi: storvsc: Filter commands based on the storage protocol version
Drivers: scsi: storvsc: Fix a bug in handling VMBUS protocol version
Drivers: scsi: storvsc: Implement a eh_timed_out handler
drivers: scsi: storvsc: Set srb_flags in all cases
drivers: scsi: storvsc: Correctly handle TEST_UNIT_READY failure
x86_64/vsyscall: Fix warn_bad_vsyscall log output
KVM: PPC: Book3S PR: Take SRCU read lock around RTAS kvm_read_guest() call
spi: orion: fix incorrect handling of cell-index DT property
mfd: omap-usb-host: Fix improper mask use.
tpm: Add missing tpm_do_selftest to ST33 I2C driver
tpm: missing tpm_chip_put in tpm_get_random()
scsi: do not issue SCSI RSOC command to Promise Vtrak E610f
hwmon: (ads1015) Fix off-by-one for valid channel index checking
ALSA: hda - fix an external mic jack problem on a HP machine
MIPS: tlbex: Fix a missing statement for HUGETLB
MIPS: Prevent user from setting FCSR cause bits
KVM: x86: always exit on EOIs for interrupts listed in the IOAPIC redir table
MIPS: Remove BUG_ON(!is_fpu_owner()) in do_ade()
MIPS: ptrace: Test correct task's flags in task_user_regset_view()
MIPS: asm/reg.h: Make 32- and 64-bit definitions available at the same time
MIPS: ptrace: Change GP regset to use correct core dump register layout
md/raid1,raid10: always abort recover on write error.
ext4: fix ext4_discard_allocated_blocks() if we can't allocate the pa struct
hwmon: (lm85) Fix various errors on attribute writes
hwmon: (lm78) Fix overflow problems seen when writing large temperature limits
hwmon: (amc6821) Fix possible race condition bug
MIPS: GIC: Prevent array overrun
mnt: Add tests for unprivileged remount cases that have found to be faulty
ARM: OMAP3: Fix choice of omap3_restore_es function in OMAP34XX rev3.1.2 case.
netlabel: fix a problem when setting bits below the previously lowest bit
netlabel: fix the horribly broken catmap functions
netlabel: fix the catmap walking functions
drivers/i2c/busses: use correct type for dma_map/unmap
NFSD: Decrease nfsd_users in nfsd_startup_generic fail
MIPS: O32/32-bit: Fix bug which can cause incorrect system call restarts
IB/srp: Fix deadlock between host removal and multipathd
USB: serial: ftdi_sio: Annotate the current Xsens PID assignments
USB: serial: ftdi_sio: Add support for new Xsens devices
USB: devio: fix issue with log flooding
CIFS: Fix async reading on reconnects
CIFS: Fix STATUS_CANNOT_DELETE error mapping for SMB2
xfs: ensure verifiers are attached to recovered buffers
drm/tegra: add MODULE_DEVICE_TABLEs
ALSA: virtuoso: add Xonar Essence STX II support
hwmon: (gpio-fan) Prevent overflow problem when writing large limits
hwmon: (sis5595) Prevent overflow problem when writing large limits
NFS: Fix /proc/fs/nfsfs/servers and /proc/fs/nfsfs/volumes
drm/ttm: Fix possible division by 0 in ttm_dma_pool_shrink_scan().
drm/ttm: Choose a pool to shrink correctly in ttm_dma_pool_shrink_scan().
drm/ttm: Use mutex_trylock() to avoid deadlock inside shrinker functions.
drm/ttm: Fix possible stack overflow by recursive shrinker calls.
drm/ttm: Pass GFP flags in order to avoid deadlock.
powerpc/mm/numa: Fix break placement
powerpc/pci: Reorder pci bus/bridge unregistration during PHB removal
drm/radeon: load the lm63 driver for an lm64 thermal chip.
drm/radeon: set VM base addr using the PFP v2
drm/radeon/atom: add new voltage fetch function for hawaii
drm/radeon/dpm: handle voltage info fetching on hawaii
drm/radeon: re-enable dpm by default on cayman
drm/radeon: re-enable dpm by default on BTC
drm/radeon: use packet2 for nop on hawaii with old firmware
drm/radeon: tweak ACCEL_WORKING2 query for hawaii
KVM: nVMX: fix "acknowledge interrupt on exit" when APICv is in use
RDMA/iwcm: Use a default listen backlog if needed
x86/efi: Enforce CONFIG_RELOCATABLE for EFI boot stub
net: sun4i-emac: fix memory leak on bad packet
hwmon: (ads1015) Fix out-of-bounds array access
hwmon: (dme1737) Prevent overflow problem when writing large limits
s390/locking: Reenable optimistic spinning
ring-buffer: Up rb_iter_peek() loop count to 3
ring-buffer: Always reset iterator to reader page
kernel/smp.c:on_each_cpu_cond(): fix warning in fallback path
drm/i915: read HEAD register back in init_ring_common() to enforce ordering
vm_is_stack: use for_each_thread() rather then buggy while_each_thread()
libceph: set last_piece in ceph_msg_data_pages_cursor_init() correctly
drm/nouveau: Bump version from 1.1.1 to 1.1.2
ALSA: usb-audio: fix BOSS ME-25 MIDI regression
ALSA: hda/ca0132 - Don't try loading firmware at resume when already failed
carl9170: fix sending URBs with wrong type when using full-speed
powerpc/pseries: Failure on removing device node
Btrfs: Fix memory corruption by ulist_add_merge() on 32bit arch
Btrfs: fix csum tree corruption, duplicate and outdated checksums
ext4: fix BUG_ON in mb_free_blocks()
x86/espfix/xen: Fix allocation of pages for paravirt page tables
Linux 3.13.11.7

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 3.13.0-37.64

---------------
linux (3.13.0-37.64) trusty; urgency=low

  [ Joseph Salisbury ]

  * Release Tracking Bug
    - LP: #1372576

  [ dann frazier ]

  * [Config] CONFIG_HW_RANDOM_XGENE=m on arm64

  [ Edward Lin ]

  * SAUCE: Add use_native_backlight quirk for Dell Inspiron 5721/3521
    - LP: #1354253, #1354313

  [ Tim Gardner ]

  * SAUCE: Fix nfs oops stable regression
    - LP: #1348670
  * [Config] Add mpt3sas to d-i
    - LP: #1368907
  * [Config] CONFIG_X86_16BIT=y
    - LP: #1371601

  [ Timo Aaltonen ]

  * SAUCE: i915_bdw: Rebase to v3.15.8
    - LP: #1359213

  [ Upstream Kernel Changes ]

  * Revert "x86-64, modify_ldt: Make support for 16-bit segments a runtime
    option"
    - LP: #1371601
  * mmc: rtsx: add R1-no-CRC mmc command type handle
    - LP: #1365378
  * rpc_pipe: remove the clntXX dir if creating the pipe fails
    - LP: #1365869
  * sunrpc: add an "info" file for the dummy gssd pipe
    - LP: #1365869
  * rpc_pipe: fix cleanup of dummy gssd directory when notification fails
    - LP: #1365869
  * hwrng: xgene - add support for APM X-Gene SoC RNG support
    - LP: #1365593
  * Documentation: rng: Add X-Gene SoC RNG driver documentation
    - LP: #1365593
  * arm64: dts: add random number generator dts node to APM X-Gene
    platform.
    - LP: #1365593
  * xen/balloon: cancel ballooning if adding new memory failed
    - LP: #1304001
  * x86/xen: resume timer irqs early
    - LP: #1368724
  * xen/manage: Always freeze/thaw processes when suspend/resuming
    - LP: #1368724
  * scsi_transport_sas: move bsg destructor into sas_rphy_remove
    - LP: #1368991
  * drm/i915: Enable 5.4Ghz (HBR2) link rate for Displayport 1.2-capable
    devices
    - LP: #1369633
  * bnx2x: Fix link for KR with swapped polarity lane
    - LP: #1370716
  * drm: add DRM_CAPs for cursor size
    - LP: #1359213
  * drm/dp: Add AUX channel infrastructure
    - LP: #1359213
  * drm/dp: Add drm_dp_dpcd_read_link_status()
    - LP: #1359213
  * drm/dp: Add DisplayPort link helpers
    - LP: #1359213
  * drm/dp: Allow registering AUX channels as I2C busses
    - LP: #1359213
  * drm/dp: let drivers specify the name of the I2C-over-AUX adapter
    - LP: #1359213
  * drm/dp: make aux retries less chatty
    - LP: #1359213
  * Bluetooth: Enable Atheros 0cf3:311e for firmware upload
    - LP: #1371477
  * bnx2x: fix crash during TSO tunneling
    - LP: #1371601
  * inetpeer: get rid of ip_id_count
    - LP: #1371601
  * ip: make IP identifiers less predictable
    - LP: #1371601
  * tcp: Fix integer-overflows in TCP veno
    - LP: #1371601
  * tcp: Fix integer-overflow in TCP vegas
    - LP: #1371601
  * macvlan: Initialize vlan_features to turn on offload support.
    - LP: #1371601
  * net: Correctly set segment mac_len in skb_segment().
    - LP: #1371601
  * iovec: make sure the caller actually wants anything in
    memcpy_fromiovecend
    - LP: #1371601
  * batman-adv: Fix out-of-order fragmentation support
    - LP: #1371601
  * sctp: fix possible seqlock seadlock in sctp_packet_transmit()
    - LP: #1371601
  * sparc64: Fix argument sign extension for compat_sys_futex().
    - LP: #1371601
  ...