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[Bug 1537859] Re: Vivid update to 3.19.8-ckt13 stable release

 

This bug was fixed in the package linux - 3.13.0-85.129

---------------
linux (3.13.0-85.129) trusty; urgency=low

  [ Brad Figg ]

  * Release Tracking Bug
    - LP: #1558727

  [ Upstream Kernel Changes ]

  * Revert "Revert "af_unix: Revert 'lock_interruptible' in stream receive
    code""

linux (3.13.0-84.128) trusty; urgency=low

  [ Brad Figg ]

  * Release Tracking Bug
    - LP: #1557596

  [ Upstream Kernel Changes ]

  * Revert "af_unix: Revert 'lock_interruptible' in stream receive code"
    - LP: #1540731
  * seccomp: cap SECCOMP_RET_ERRNO data to MAX_ERRNO
    - LP: #1496073
  * net/mlx4_en: Remove dependency between timestamping capability and
    service_task
    - LP: #1537859
  * net/mlx4_en: Fix HW timestamp init issue upon system startup
    - LP: #1537859
  * x86/mm: Fix slow_virt_to_phys() for X86_PAE again
    - LP: #1549601
  * iw_cxgb3: Fix incorrectly returning error on success
    - LP: #1557191
  * EVM: Use crypto_memneq() for digest comparisons
    - LP: #1557191
  * x86/entry/compat: Add missing CLAC to entry_INT80_32
    - LP: #1557191
  * iio: dac: mcp4725: set iio name property in sysfs
    - LP: #1557191
  * iommu/vt-d: Fix 64-bit accesses to 32-bit DMAR_GSTS_REG
    - LP: #1557191
  * PCI/AER: Flush workqueue on device remove to avoid use-after-free
    - LP: #1557191
  * libata: disable forced PORTS_IMPL for >= AHCI 1.3
    - LP: #1557191
  * mac80211: start_next_roc only if scan was actually running
    - LP: #1557191
  * mac80211: Requeue work after scan complete for all VIF types.
    - LP: #1557191
  * rfkill: fix rfkill_fop_read wait_event usage
    - LP: #1557191
  * crypto: shash - Fix has_key setting
    - LP: #1557191
  * drm/i915/dp: fall back to 18 bpp when sink capability is unknown
    - LP: #1557191
  * target: Fix WRITE_SAME/DISCARD conversion to linux 512b sectors
    - LP: #1557191
  * crypto: algif_hash - wait for crypto_ahash_init() to complete
    - LP: #1557191
  * iio: inkern: fix a NULL dereference on error
    - LP: #1557191
  * intel_scu_ipcutil: underflow in scu_reg_access()
    - LP: #1557191
  * ALSA: seq: Fix race at closing in virmidi driver
    - LP: #1557191
  * ALSA: rawmidi: Remove kernel WARNING for NULL user-space buffer check
    - LP: #1557191
  * ALSA: pcm: Fix potential deadlock in OSS emulation
    - LP: #1557191
  * ALSA: seq: Fix yet another races among ALSA timer accesses
    - LP: #1557191
  * ALSA: timer: Fix link corruption due to double start or stop
    - LP: #1557191
  * libata: fix sff host state machine locking while polling
    - LP: #1557191
  * cputime: Prevent 32bit overflow in time[val|spec]_to_cputime()
    - LP: #1557191
  * ASoC: dpcm: fix the BE state on hw_free
    - LP: #1557191
  * module: wrapper for symbol name.
    - LP: #1557191
  * ALSA: hda - Add fixup for Mac Mini 7,1 model
    - LP: #1557191
  * ALSA: Move EXPORT_SYMBOL() in appropriate places
    - LP: #1557191
  * ALSA: rawmidi: Make snd_rawmidi_transmit() race-free
    - LP: #1557191
  * ALSA: rawmidi: Fix race at copying & updating the position
    - LP: #1557191
  * ALSA: seq: Fix lockdep warnings due to double mutex locks
    - LP: #1557191
  * drivers/scsi/sg.c: mark VMA as VM_IO to prevent migration
    - LP: #1557191
  * radix-tree: fix race in gang lookup
    - LP: #1557191
  * usb: xhci: apply XHCI_PME_STUCK_QUIRK to Intel Broxton-M platforms
    - LP: #1557191
  * xhci: Fix list corruption in urb dequeue at host removal
    - LP: #1557191
  * target: Fix Task Aborted Status (TAS) handling
    - LP: #1557191
  * target: Add TFO->abort_task for aborted task resources release
    - LP: #1557191
  * target: Fix LUN_RESET active TMR descriptor handling
    - LP: #1557191
  * target: Fix LUN_RESET active I/O handling for ACK_KREF
    - LP: #1557191
  * target: Fix TAS handling for multi-session se_node_acls
    - LP: #1557191
  * target: Fix remote-port TMR ABORT + se_cmd fabric stop
    - LP: #1557191
  * target: Fix race with SCF_SEND_DELAYED_TAS handling
    - LP: #1557191
  * [media] tda1004x: only update the frontend properties if locked
    - LP: #1557191
  * ALSA: timer: Fix leftover link at closing
    - LP: #1557191
  * [media] saa7134-alsa: Only frees registered sound cards
    - LP: #1557191
  * Btrfs: fix hang on extent buffer lock caused by the inode_paths ioctl
    - LP: #1557191
  * scsi_dh_rdac: always retry MODE SELECT on command lock violation
    - LP: #1557191
  * SCSI: Add Marvell Console to VPD blacklist
    - LP: #1557191
  * drm: Add drm_fixp_from_fraction and drm_fixp2int_ceil
    - LP: #1557191
  * ALSA: hda - Fix static checker warning in patch_hdmi.c
    - LP: #1557191
  * dump_stack: avoid potential deadlocks
    - LP: #1557191
  * mm, vmstat: fix wrong WQ sleep when memory reclaim doesn't make any
    progress
    - LP: #1557191
  * ocfs2/dlm: clear refmap bit of recovery lock while doing local recovery
    cleanup
    - LP: #1557191
  * mm: replace vma_lock_anon_vma with anon_vma_lock_read/write
    - LP: #1557191
  * radix-tree: fix oops after radix_tree_iter_retry
    - LP: #1557191
  * crypto: user - lock crypto_alg_list on alg dump
    - LP: #1557191
  * serial: omap: Prevent DoS using unprivileged ioctl(TIOCSRS485)
    - LP: #1557191
  * pty: fix possible use after free of tty->driver_data
    - LP: #1557191
  * pty: make sure super_block is still valid in final /dev/tty close
    - LP: #1557191
  * ALSA: hda - Fix speaker output from VAIO AiO machines
    - LP: #1557191
  * klist: fix starting point removed bug in klist iterators
    - LP: #1557191
  * ALSA: dummy: Implement timer backend switching more safely
    - LP: #1557191
  * powerpc: Fix dedotify for binutils >= 2.26
    - LP: #1557191
  * ALSA: timer: Fix wrong instance passed to slave callbacks
    - LP: #1557191
  * ARM: 8517/1: ICST: avoid arithmetic overflow in icst_hz()
    - LP: #1557191
  * nfs: fix nfs_size_to_loff_t
    - LP: #1557191
  * ALSA: timer: Fix race between stop and interrupt
    - LP: #1557191
  * ALSA: timer: Fix race at concurrent reads
    - LP: #1557191
  * phy: twl4030-usb: Relase usb phy on unload
    - LP: #1557191
  * drm/i915: fix error path in intel_setup_gmbus()
    - LP: #1557191
  * ahci: Intel DNV device IDs SATA
    - LP: #1557191
  * workqueue: handle NUMA_NO_NODE for unbound pool_workqueue lookup
    - LP: #1557191
  * cifs: fix erroneous return value
    - LP: #1557191
  * s390/dasd: prevent incorrect length error under z/VM after PAV changes
    - LP: #1557191
  * s390/dasd: fix refcount for PAV reassignment
    - LP: #1557191
  * ARM: 8519/1: ICST: try other dividends than 1
    - LP: #1557191
  * btrfs: properly set the termination value of ctx->pos in readdir
    - LP: #1557191
  * ext4: fix potential integer overflow
    - LP: #1557191
  * ext4: don't read blocks from disk after extents being swapped
    - LP: #1557191
  * bio: return EINTR if copying to user space got interrupted
    - LP: #1557191
  * xen/pciback: Check PF instead of VF for PCI_COMMAND_MEMORY
    - LP: #1557191
  * xen/pciback: Save the number of MSI-X entries to be copied later.
    - LP: #1557191
  * xen/pcifront: Fix mysterious crashes when NUMA locality information was
    extracted.
    - LP: #1557191
  * ALSA: seq: Drop superfluous error/debug messages after malloc failures
    - LP: #1557191
  * ALSA: seq: Fix leak of pool buffer at concurrent writes
    - LP: #1557191
  * dmaengine: dw: disable BLOCK IRQs for non-cyclic xfer
    - LP: #1557191
  * tracepoints: Do not trace when cpu is offline
    - LP: #1557191
  * tracing: Fix freak link error caused by branch tracer
    - LP: #1557191
  * ALSA: seq: Fix double port list deletion
    - LP: #1557191
  * drm/radeon: use post-decrement in error handling
    - LP: #1557191
  * drm/qxl: use kmalloc_array to alloc reloc_info in
    qxl_process_single_command
    - LP: #1557191
  * NFSv4: Fix a dentry leak on alias use
    - LP: #1557191
  * USB: option: add support for SIM7100E
    - LP: #1557191
  * USB: cp210x: add IDs for GE B650V3 and B850V3 boards
    - LP: #1557191
  * USB: option: add "4G LTE usb-modem U901"
    - LP: #1557191
  * hwmon: (ads1015) Handle negative conversion values correctly
    - LP: #1557191
  * ext4: fix bh->b_state corruption
    - LP: #1557191
  * ext4: fix crashes in dioread_nolock mode
    - LP: #1557191
  * kernel/resource.c: fix muxed resource handling in __request_region()
    - LP: #1557191
  * drivers: android: correct the size of struct binder_uintptr_t for
    BC_DEAD_BINDER_DONE
    - LP: #1557191
  * can: ems_usb: Fix possible tx overflow
    - LP: #1557191
  * sunrpc/cache: fix off-by-one in qword_get()
    - LP: #1557191
  * KVM: async_pf: do not warn on page allocation failures
    - LP: #1557191
  * tracing: Fix showing function event in available_events
    - LP: #1557191
  * libceph: don't bail early from try_read() when skipping a message
    - LP: #1557191
  * KVM: x86: MMU: fix ubsan index-out-of-range warning
    - LP: #1557191
  * hpfs: don't truncate the file when delete fails
    - LP: #1557191
  * do_last(): don't let a bogus return value from ->open() et.al. to
    confuse us
    - LP: #1557191
  * af_iucv: Validate socket address length in iucv_sock_bind()
    - LP: #1557191
  * net: dp83640: Fix tx timestamp overflow handling.
    - LP: #1557191
  * tcp: fix NULL deref in tcp_v4_send_ack()
    - LP: #1557191
  * af_unix: fix struct pid memory leak
    - LP: #1557191
  * pptp: fix illegal memory access caused by multiple bind()s
    - LP: #1557191
  * sctp: allow setting SCTP_SACK_IMMEDIATELY by the application
    - LP: #1557191
  * ipv6/udp: use sticky pktinfo egress ifindex on connect()
    - LP: #1557191
  * net/ipv6: add sysctl option accept_ra_min_hop_limit
    - LP: #1557191
  * ipv6: fix a lockdep splat
    - LP: #1557191
  * unix: correctly track in-flight fds in sending process user_struct
    - LP: #1557191
  * net:Add sysctl_max_skb_frags
    - LP: #1557191
  * sctp: translate network order to host order when users get a hmacid
    - LP: #1557191
  * af_unix: Guard against other == sk in unix_dgram_sendmsg
    - LP: #1543980, #1557191
  * qmi_wwan: add "4G LTE usb-modem U901"
    - LP: #1557191
  * net/mlx4_en: Count HW buffer overrun only once
    - LP: #1557191
  * pppoe: fix reference counting in PPPoE proxy
    - LP: #1557191
  * rtnl: RTM_GETNETCONF: fix wrong return value
    - LP: #1557191
  * unix_diag: fix incorrect sign extension in unix_lookup_by_ino
    - LP: #1557191
  * sctp: Fix port hash table size computation
    - LP: #1557191
  * bonding: Fix ARP monitor validation
    - LP: #1557191
  * ipv4: fix memory leaks in ip_cmsg_send() callers
    - LP: #1557191
  * net/mlx4_en: Choose time-stamping shift value according to HW frequency
    - LP: #1557191
  * af_unix: Don't set err in unix_stream_read_generic unless there was an
    error
    - LP: #1557191
  * pipe: limit the per-user amount of pages allocated in pipes
    - LP: #1557191
  * Linux 3.13.11-ckt36
    - LP: #1557191
  * sched/numa: Move task_numa_free() to __put_task_struct()
    - LP: #1527643
  * sched/numa: Fix unsafe get_task_struct() in task_numa_assign()
    - LP: #1527643
  * sched/numa: Fix use-after-free bug in the task_numa_compare
    - LP: #1527643

 -- Brad Figg <brad.figg@xxxxxxxxxxxxx>  Thu, 17 Mar 2016 11:42:09 -0700

** Changed in: linux (Ubuntu Trusty)
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1537859

Title:
  Vivid update to 3.19.8-ckt13 stable release

Status in linux package in Ubuntu:
  New
Status in linux source package in Trusty:
  Fix Released
Status in linux source package in Vivid:
  Fix Released

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 a mainline/stable Linux tree or
         a minimally backported form of that patch. The 3.19.8-ckt13 upstream stable
         patch set is now available. It should be included in the Ubuntu
         kernel as well.

         git://kernel.ubuntu.com/ubuntu/linux.git

      TEST CASE: TBD

         The following patches from the 3.19.8-ckt13 stable release
  shall be applied:

  Linux 3.19.8-ckt13
  firmware: dmi_scan: Fix UUID endianness for SMBIOS >= 2.6
  kvm: x86: only channel 0 of the i8254 is linked to the HPET
  net: possible use after free in dst_release
  net: sched: fix missing free per cpu on qstats
  net: filter: make JITs zero A for SKF_AD_ALU_XOR_X
  ASoC: Use nested lock for snd_soc_dapm_mutex_lock
  ipv6/addrlabel: fix ip6addrlbl_get()
  include/linux/mmdebug.h: should include linux/bug.h
  net/mlx4_en: Fix HW timestamp init issue upon system startup
  net/mlx4_en: Remove dependency between timestamping capability and service_task
  net: fix warnings in 'make htmldocs' by moving macro definition out of field declaration
  ser_gigaset: fix deallocation of platform device structure
  qlcnic: fix a timeout loop
  amd-xgbe: fix a couple timeout loops
  mISDN: fix a loop count
  sh_eth: fix TX buffer byte-swapping
  net: phy: mdio-mux: Check return value of mdiobus_alloc()
  pinctrl: bcm2835: Fix initial value for direction_output
  sctp: start t5 timer only when peer rwnd is 0 and local state is SHUTDOWN_PENDING
  sctp: convert sack_needed and sack_generation to bits
  usb: musb: USB_TI_CPPI41_DMA requires dmaengine support
  vmstat: allocate vmstat_wq before it is used
  ftrace/module: Call clean up function when module init fails early
  dts: vt8500: Add SDHC node to DTS file for WM8650
  async_tx: use GFP_NOWAIT rather than GFP_IO
  ARM: versatile: fix MMC/SD interrupt assignment
  tile: provide CONFIG_PAGE_SIZE_64KB etc for tilepro
  tracing: Fix setting of start_index in find_next()
  ftrace/scripts: Fix incorrect use of sprintf in recordmcount
  mm/memory_hotplug.c: check for missing sections in test_pages_in_a_zone()
  ocfs2: fix BUG when calculate new backup super
  [PATCH] arm: fix handling of F_OFD_... in oabi_fcntl64()
  ASoC: arizona: Fix bclk for sample rates that are multiple of 4kHz
  MIPS: uaccess: Fix strlen_user with EVA
  ALSA: hda/realtek - Fix silent headphone output on MacPro 4,1 (v2)
  parisc: Fix syscall restarts
  i2c: rcar: disable runtime PM correctly in slave mode
  x86/mce: Ensure offline CPUs don't participate in rendezvous process
  USB: fix invalid memory access in hub_activate()
  USB: ipaq.c: fix a timeout loop
  [media] airspy: increase USB control message buffer size
  s390/dis: Fix handling of format specifiers
  ALSA: hda - Set SKL+ hda controller power at freeze() and thaw()
  powerpc/powernv: pr_warn_once on unsupported OPAL_MSG type
  ARC: dw2 unwind: Ignore CIE version !=1 gracefully instead of bailing
  ARC: dw2 unwind: Reinstante unwinding out of modules
  ftrace/scripts: Have recordmcount copy the object file
  dma-debug: Fix dma_debug_entry offset calculation
  scripts: recordmcount: break hardlinks
  spi: fix parent-device reference leak
  ALSA: hda - Add a fixup for Thinkpad X1 Carbon 2nd
  ARM: 8471/1: need to save/restore arm register(r11) when it is corrupted
  ARM: dts: imx6: Fix Ethernet PHY mode on Ventana boards
  ALSA: usb-audio: Add a more accurate volume quirk for AudioQuest DragonFly
  genirq: Prevent chip buslock deadlock
  tty: Fix GPF in flush_to_ldisc()
  n_tty: Fix poll() after buffer-limited eof push read
  ASoC: wm8974: set cache type for regmap
  sh64: fix __NR_fgetxattr
  ocfs2: fix SGID not inherited issue
  drivers/base/memory.c: prohibit offlining of memory blocks with missing sections
  mm: hugetlb: call huge_pte_alloc() only if ptep is null
  mm, vmstat: allow WQ concurrency to discover memory reclaim doesn't make any progress
  vmstat: Reduce time interval to stat update on idle cpu
  mm: hugetlb: fix hugepage memory leak caused by wrong reserve count
  parisc iommu: fix panic due to trying to allocate too large region
  powercap / RAPL: fix BIOS lock check
  USB: add quirk for devices with broken LPM
  xhci: fix usb2 resume timing and races.
  ses: fix additional element traversal bug
  ARM: dts: vf610: use reset values for L2 cache latencies
  ASoC: davinci-mcasp: Fix XDATA check in mcasp_start_tx
  vgaarb: fix signal handling in vga_get()
  ses: Fix problems with simple enclosures
  dm btree: fix bufio buffer leaks in dm_btree_del() error path
  rfkill: copy the name into the rfkill struct
  KVM: PPC: Book3S HV: Prohibit setting illegal transaction state in MSR
  ASoC: es8328: Fix deemphasis values
  ipmi: move timer init to before irq is setup
  dm space map metadata: fix ref counting bug when bootstrapping a new space map
  dm thin metadata: fix bug when taking a metadata snapshot
  ALSA: hda - Fix noise problems on Thinkpad T440s
  crypto: skcipher - Copy iv from desc even for 0-len walks
  video: fbdev: fsl: Fix kernel crash when diu_ops is not implemented
  radeon: Fix VCE IB test on Big-Endian systems
  radeon: Fix VCE ring test for Big-Endian systems
  radeon/cik: Fix GFX IB test on Big-Endian
  9p: ->evict_inode() should kick out ->i_data, not ->i_mapping
  ALSA: hda - Fixing speaker noise on the two latest thinkpad models
  IB/srp: Fix possible send queue overflow
  IB/srp: Fix a memory leak
  virtio: fix memory leak of virtio ida cache layers
  vhost: relax log address alignment
  ALSA: hda - Add inverted dmic for Packard Bell DOTS
  dmaengine: at_xdmac: fix macro typo
  net: mvpp2: fix refilling BM pools in RX path
  net: mvpp2: fix buffers' DMA handling on RX path
  net: mvpp2: fix missing DMA region unmap in egress processing
  ALSA: rme96: Fix unexpected volume reset after rate changes
  usb: xhci: fix config fail of FS hub behind a HS hub with MTT
  perf: Fix PERF_EVENT_IOC_PERIOD deadlock
  ARM: 8465/1: mm: keep reserved ASIDs in sync with mm after multiple rollovers
  dm btree: fix leak of bufio-backed block in btree_split_sibling error path
  xen/events/fifo: Consume unprocessed events when a CPU dies
  usb: Use the USB_SS_MULT() macro to decode burst multiplier for log message
  USB: whci-hcd: add check for dma mapping error
  usb: core : hub: Fix BOS 'NULL pointer' kernel panic
  irqchip/versatile-fpga: Fix PCI IRQ mapping on Versatile PB
  staging: lustre: echo_copy.._lsm() dereferences userland pointers directly
  usb-storage: Fix scsi-sd failure "Invalid field in cdb" for USB adapter JMicron
  sata_sil: disable trim
  AHCI: Fix softreset failed issue of Port Multiplier
  i2c: mv64xxx: The n clockdiv factor is 0 based on sunxi SoCs
  drm/ttm: Fixed a read/write lock imbalance
  jbd2: Fix unreclaimed pages after truncate in data=journal mode
  ext4: Fix handling of extended tv_sec
  USB: cdc_acm: Ignore Infineon Flash Loader utility
  USB: cp210x: Remove CP2110 ID from compatibility list
  iio: fix some warning messages
  usb: gadget: pxa27x: fix suspend callback
  fuse: break infinite loop in fuse_fill_write_pages()
  efi: Disable interrupts around EFI calls, not in the epilog/prolog calls
  tools: Add a "make all" rule
  KEYS: Fix race between read and revoke
  af_unix: Revert 'lock_interruptible' in stream receive code
  fou: clean up socket with kfree_rcu
  bluetooth: Validate socket address length in sco_sock_bind().
  pptp: verify sockaddr_len in pptp_bind() and pptp_connect()
  skbuff: Fix offset error in skb_reorder_vlan_header
  vlan: Fix untag operations of stacked vlans with REORDER_HEADER off
  net: fix IP early demux races
  sh_eth: fix kernel oops in skb_put()
  net: add validation for the socket syscall protocol argument
  ipv6: sctp: clone options to avoid use after free
  net: qca_spi: fix transmit queue timeout handling
  sctp: also copy sk_tsflags when copying the socket
  sctp: update the netstamp_needed counter when copying sockets
  sctp: use the same clock as if sock source timestamps were on
  atl1c: Improve driver not to do order 4 GFP_ATOMIC allocation
  gre6: allow to update all parameters via rtnl
  ip6mr: call del_timer_sync() in ip6mr_free_table()
  ARC: Fix silly typo in MAINTAINERS file
  sched/wait: Fix the signal handling fix
  sched/wait: Fix signal handling in bit wait helpers

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