This bug was fixed in the package linux-raspi2 - 4.4.0-1016.22 --------------- linux-raspi2 (4.4.0-1016.22) xenial; urgency=low [ Luis Henriques ] * Release Tracking Bug - LP: #1595881 * Rebase against Ubuntu-4.4.0-28.47 [ Ubuntu: 4.4.0-28.47 ] * Release Tracking Bug - LP: #1595874 * Linux netfilter local privilege escalation issues (LP: #1595350) - netfilter: x_tables: don't move to non-existent next rule - netfilter: x_tables: validate targets of jumps - netfilter: x_tables: add and use xt_check_entry_offsets - netfilter: x_tables: kill check_entry helper - netfilter: x_tables: assert minimum target size - netfilter: x_tables: add compat version of xt_check_entry_offsets - netfilter: x_tables: check standard target size too - netfilter: x_tables: check for bogus target offset - netfilter: x_tables: validate all offsets and sizes in a rule - netfilter: x_tables: don't reject valid target size on some architectures - netfilter: arp_tables: simplify translate_compat_table args - netfilter: ip_tables: simplify translate_compat_table args - netfilter: ip6_tables: simplify translate_compat_table args - netfilter: x_tables: xt_compat_match_from_user doesn't need a retval - netfilter: x_tables: do compat validation via translate_table - netfilter: x_tables: introduce and use xt_copy_counters_from_user * Linux netfilter IPT_SO_SET_REPLACE memory corruption (LP: #1555338) - netfilter: x_tables: validate e->target_offset early - netfilter: x_tables: make sure e->next_offset covers remaining blob size - netfilter: x_tables: fix unconditional helper linux-raspi2 (4.4.0-1015.19) xenial; urgency=low [ Kamal Mostafa ] * Release Tracking Bug - LP: #1594928 [ Ubuntu: 4.4.0-27.46 ] * Support Edge Gateway's Bluetooth LED (LP: #1512999) - Revert "UBUNTU: SAUCE: Bluetooth: Support for LED on Marvell modules" linux-raspi2 (4.4.0-1014.18) xenial; urgency=low [ Kamal Mostafa ] * Release Tracking Bug - LP: #1594478 [ Ubuntu: 4.4.0-26.45 ] * linux: Implement secure boot state variables (LP: #1593075) - SAUCE: UEFI: Add secure boot and MOK SB State disabled sysctl * failures building userspace packages that include ethtool.h (LP: #1592930) - ethtool.h: define INT_MAX for userland linux-raspi2 (4.4.0-1013.17) xenial; urgency=low [ Kamal Mostafa ] * Release Tracking Bug - LP: #1591461 [ Ubuntu: 4.4.0-25.44 ] * Xenial update to v4.4.13 stable release (LP: #1590455) - MIPS64: R6: R2 emulation bugfix - MIPS: math-emu: Fix jalr emulation when rd == $0 - MIPS: MSA: Fix a link error on `_init_msa_upper' with older GCC - MIPS: Don't unwind to user mode with EVA - MIPS: Avoid using unwind_stack() with usermode - MIPS: Fix siginfo.h to use strict posix types - MIPS: Fix uapi include in exported asm/siginfo.h - MIPS: Fix watchpoint restoration - MIPS: Flush highmem pages in __flush_dcache_page - MIPS: Handle highmem pages in __update_cache - MIPS: Sync icache & dcache in set_pte_at - MIPS: ath79: make bootconsole wait for both THRE and TEMT - MIPS: Reserve nosave data for hibernation - MIPS: Loongson-3: Reserve 32MB for RS780E integrated GPU - MIPS: Use copy_s.fmt rather than copy_u.fmt - MIPS: Fix MSA ld_*/st_* asm macros to use PTR_ADDU - MIPS: Prevent "restoration" of MSA context in non-MSA kernels - MIPS: Disable preemption during prctl(PR_SET_FP_MODE, ...) - MIPS: ptrace: Fix FP context restoration FCSR regression - MIPS: ptrace: Prevent writes to read-only FCSR bits - MIPS: Fix sigreturn via VDSO on microMIPS kernel - MIPS: Build microMIPS VDSO for microMIPS kernels - MIPS: lib: Mark intrinsics notrace - MIPS: VDSO: Build with `-fno-strict-aliasing' - affs: fix remount failure when there are no options changed - ASoC: ak4642: Enable cache usage to fix crashes on resume - Input: uinput - handle compat ioctl for UI_SET_PHYS - ARM: mvebu: fix GPIO config on the Linksys boards - ARM: dts: at91: fix typo in sama5d2 PIN_PD24 description - ARM: dts: exynos: Add interrupt line to MAX8997 PMIC on exynos4210-trats - ARM: dts: imx35: restore existing used clock enumeration - ath9k: Add a module parameter to invert LED polarity. - ath9k: Fix LED polarity for some Mini PCI AR9220 MB92 cards. - ath10k: fix debugfs pktlog_filter write - ath10k: fix firmware assert in monitor mode - ath10k: fix rx_channel during hw reconfigure - ath10k: fix kernel panic, move arvifs list head init before htt init - ath5k: Change led pin configuration for compaq c700 laptop - hwrng: exynos - Fix unbalanced PM runtime put on timeout error path - rtlwifi: rtl8723be: Add antenna select module parameter - rtlwifi: btcoexist: Implement antenna selection - rtlwifi: Fix logic error in enter/exit power-save mode - rtlwifi: pci: use dev_kfree_skb_irq instead of kfree_skb in rtl_pci_reset_trx_ring - aacraid: Relinquish CPU during timeout wait - aacraid: Fix for aac_command_thread hang - aacraid: Fix for KDUMP driver hang - hwmon: (ads7828) Enable internal reference - mfd: intel-lpss: Save register context on suspend - mfd: intel_soc_pmic_core: Terminate panel control GPIO lookup table correctly - PM / Runtime: Fix error path in pm_runtime_force_resume() - cpuidle: Indicate when a device has been unregistered - cpuidle: Fix cpuidle_state_is_coupled() argument in cpuidle_enter() - clk: bcm2835: Fix PLL poweron - clk: at91: fix check of clk_register() returned value - clk: bcm2835: pll_off should only update CM_PLL_ANARST - clk: bcm2835: divider value has to be 1 or more - pinctrl: exynos5440: Use off-stack memory for pinctrl_gpio_range - PCI: Disable all BAR sizing for devices with non-compliant BARs - media: v4l2-compat-ioctl32: fix missing reserved field copy in put_v4l2_create32 - mm: use phys_addr_t for reserve_bootmem_region() arguments - wait/ptrace: assume __WALL if the child is traced - QE-UART: add "fsl,t1040-ucc-uart" to of_device_id - powerpc/book3s64: Fix branching to OOL handlers in relocatable kernel - powerpc/eeh: Don't report error in eeh_pe_reset_and_recover() - powerpc/eeh: Restore initial state in eeh_pe_reset_and_recover() - xen/events: Don't move disabled irqs - xen: use same main loop for counting and remapping pages - sunrpc: fix stripping of padded MIC tokens - drm/gma500: Fix possible out of bounds read - drm/vmwgfx: Enable SVGA_3D_CMD_DX_SET_PREDICATION - drm/vmwgfx: use vmw_cmd_dx_cid_check for query commands. - drm/vmwgfx: Fix order of operation - drm/amdgpu: use drm_mode_vrefresh() rather than mode->vrefresh - drm/amdgpu: Fix hdmi deep color support. - drm/i915/fbdev: Fix num_connector references in intel_fb_initial_config() - drm/fb_helper: Fix references to dev->mode_config.num_connector - drm/atomic: Verify connector->funcs != NULL when clearing states - drm/i915: Don't leave old junk in ilk active watermarks on readout - drm/imx: Match imx-ipuv3-crtc components using device node in platform data - ext4: fix hang when processing corrupted orphaned inode list - ext4: clean up error handling when orphan list is corrupted - ext4: fix oops on corrupted filesystem - ext4: address UBSAN warning in mb_find_order_for_block() - ext4: silence UBSAN in ext4_mb_init() - PM / sleep: Handle failures in device_suspend_late() consistently - dma-debug: avoid spinlock recursion when disabling dma-debug - scripts/package/Makefile: rpmbuild add support of RPMOPTS - gcov: disable tree-loop-im to reduce stack usage - xfs: disallow rw remount on fs with unknown ro-compat features - xfs: Don't wrap growfs AGFL indexes - xfs: xfs_iflush_cluster fails to abort on error - xfs: fix inode validity check in xfs_iflush_cluster - xfs: skip stale inodes in xfs_iflush_cluster - xfs: print name of verifier if it fails - xfs: handle dquot buffer readahead in log recovery correctly - Linux 4.4.13 * 168c:001c [HP Compaq Presario C700 Notebook PC] Wireless led button doesn't switch colors (LP: #972604) - ath5k: Change led pin configuration for compaq c700 laptop * Extended statistics from balloon for proper memory management (LP: #1587091) - mm/page_alloc.c: calculate 'available' memory in a separate function - virtio_balloon: export 'available' memory to balloon statistics * CAPI: CGZIP AFU contexts do not receive interrupts after heavy afu open/close (LP: #1588468) - misc: cxl: use kobj_to_dev() - cxl: Move common code away from bare-metal-specific files - cxl: Move bare-metal specific code to specialized files - cxl: Define process problem state area at attach time only - cxl: Introduce implementation-specific API - cxl: Rename some bare-metal specific functions - cxl: Isolate a few bare-metal-specific calls - cxl: Update cxl_irq() prototype - cxl: IRQ allocation for guests - powerpc: New possible return value from hcall - cxl: New hcalls to support cxl adapters - cxl: Separate bare-metal fields in adapter and AFU data structures - cxlflash: Simplify PCI registration - cxlflash: Unmap problem state area before detaching master context - cxlflash: Split out context initialization - cxlflash: Simplify attach path error cleanup - cxlflash: Reorder user context initialization - cxl: Add guest-specific code - cxl: sysfs support for guests - cxl: Support to flash a new image on the adapter from a guest - cxl: Parse device tree and create cxl device(s) at boot - cxl: Support the cxl kernel API from a guest - cxl: Adapter failure handling - cxl: Add tracepoints around the cxl hcall - cxlflash: Use new cxl_pci_read_adapter_vpd() API - cxl: Remove cxl_get_phys_dev() kernel API - cxl: Ignore probes for virtual afu pci devices - cxl: Poll for outstanding IRQs when detaching a context * NVMe max_segments queue parameter gets set to 1 (LP: #1588449) - nvme: set queue limits for the admin queue - nvme: fix max_segments integer truncation - block: fix blk_rq_get_max_sectors for driver private requests * workaround cavium thunderx silicon erratum 23144 (LP: #1589704) - irqchip/gicv3-its: numa: Enable workaround for Cavium thunderx erratum 23144 * Xenial update to v4.4.12 stable release (LP: #1588945) - Btrfs: don't use src fd for printk - perf/x86/intel/pt: Generate PMI in the STOP region as well - perf/core: Fix perf_event_open() vs. execve() race - perf test: Fix build of BPF and LLVM on older glibc libraries - ext4: iterate over buffer heads correctly in move_extent_per_page() - arm64: Fix typo in the pmdp_huge_get_and_clear() definition - arm64: Ensure pmd_present() returns false after pmd_mknotpresent() - arm64: Implement ptep_set_access_flags() for hardware AF/DBM - arm64: Implement pmdp_set_access_flags() for hardware AF/DBM - arm64: cpuinfo: Missing NULL terminator in compat_hwcap_str - arm/arm64: KVM: Enforce Break-Before-Make on Stage-2 page tables - kvm: arm64: Fix EC field in inject_abt64 - remove directory incorrectly tries to set delete on close on non-empty directories - fs/cifs: correctly to anonymous authentication via NTLMSSP - fs/cifs: correctly to anonymous authentication for the LANMAN authentication - fs/cifs: correctly to anonymous authentication for the NTLM(v1) authentication - fs/cifs: correctly to anonymous authentication for the NTLM(v2) authentication - asix: Fix offset calculation in asix_rx_fixup() causing slow transmissions - ring-buffer: Use long for nr_pages to avoid overflow failures - ring-buffer: Prevent overflow of size in ring_buffer_resize() - crypto: caam - fix caam_jr_alloc() ret code - crypto: talitos - fix ahash algorithms registration - crypto: sun4i-ss - Replace spinlock_bh by spin_lock_irq{save|restore} - clk: qcom: msm8916: Fix crypto clock flags - sched/loadavg: Fix loadavg artifacts on fully idle and on fully loaded systems - mfd: omap-usb-tll: Fix scheduling while atomic BUG - Input: pwm-beeper - fix - scheduling while atomic - irqchip/gic: Ensure ordering between read of INTACK and shared data - irqchip/gic-v3: Configure all interrupts as non-secure Group-1 - can: fix handling of unmodifiable configuration options - mmc: mmc: Fix partition switch timeout for some eMMCs - mmc: sdhci-acpi: Remove MMC_CAP_BUS_WIDTH_TEST for Intel controllers - ACPI / osi: Fix an issue that acpi_osi=!* cannot disable ACPICA internal strings - dell-rbtn: Ignore ACPI notifications if device is suspended - mmc: longer timeout for long read time quirk - mmc: sdhci-pci: Remove MMC_CAP_BUS_WIDTH_TEST for Intel controllers - Bluetooth: vhci: fix open_timeout vs. hdev race - Bluetooth: vhci: purge unhandled skbs - Bluetooth: vhci: Fix race at creating hci device - mei: fix NULL dereferencing during FW initiated disconnection - mei: amthif: discard not read messages - mei: bus: call mei_cl_read_start under device lock - USB: serial: mxuport: fix use-after-free in probe error path - USB: serial: keyspan: fix use-after-free in probe error path - USB: serial: quatech2: fix use-after-free in probe error path - USB: serial: io_edgeport: fix memory leaks in attach error path - USB: serial: io_edgeport: fix memory leaks in probe error path - USB: serial: option: add support for Cinterion PH8 and AHxx - USB: serial: option: add more ZTE device ids - USB: serial: option: add even more ZTE device ids - usb: gadget: f_fs: Fix EFAULT generation for async read operations - usb: f_mass_storage: test whether thread is running before starting another - usb: misc: usbtest: fix pattern tests for scatterlists. - usb: gadget: udc: core: Fix argument of dev_err() in usb_gadget_map_request() - staging: comedi: das1800: fix possible NULL dereference - KVM: x86: fix ordering of cr0 initialization code in vmx_cpu_reset - MIPS: KVM: Fix timer IRQ race when freezing timer - MIPS: KVM: Fix timer IRQ race when writing CP0_Compare - KVM: x86: mask CPUID(0xD,0x1).EAX against host value - xen/x86: actually allocate legacy interrupts on PV guests - tty: vt, return error when con_startup fails - TTY: n_gsm, fix false positive WARN_ON - tty/serial: atmel: fix hardware handshake selection - Fix OpenSSH pty regression on close - serial: 8250_pci: fix divide error bug if baud rate is 0 - serial: 8250_mid: use proper bar for DNV platform - serial: 8250_mid: recognize interrupt source in handler - serial: samsung: Reorder the sequence of clock control when call s3c24xx_serial_set_termios() - locking,qspinlock: Fix spin_is_locked() and spin_unlock_wait() - clk: bcm2835: add locking to pll*_on/off methods - mcb: Fixed bar number assignment for the gdd - ALSA: hda/realtek - New codecs support for ALC234/ALC274/ALC294 - ALSA: hda - Fix headphone noise on Dell XPS 13 9360 - ALSA: hda/realtek - Add support for ALC295/ALC3254 - ALSA: hda - Fix headset mic detection problem for one Dell machine - IB/srp: Fix a debug kernel crash - thunderbolt: Fix double free of drom buffer - SIGNAL: Move generic copy_siginfo() to signal.h - UBI: Fix static volume checks when Fastmap is used - hpfs: fix remount failure when there are no options changed - hpfs: implement the show_options method - scsi: Add intermediate STARGET_REMOVE state to scsi_target_state - Revert "scsi: fix soft lockup in scsi_remove_target() on module removal" - kbuild: move -Wunused-const-variable to W=1 warning level - Linux 4.4.12 * [Hyper-V] fixes for kdump when running on a VM (LP: #1588965) - clocksource: Allow unregistering the watchdog * net_admin apparmor denial when using Go (LP: #1465724) - SAUCE: kernel: Add noaudit variant of ns_capable() - SAUCE: net: Use ns_capable_noaudit() when determining net sysctl permissions * [Hyper-V] Put tools/hv/lsvmbus in /usr/sbin (LP: #1585311) - [Debian] Install lsvmbus in cloud tools - SAUCE: tools/hv/lsvmbus -- convert to python3 - SAUCE: tools/hv/lsvmbus -- add manual page * btrfs: file write crashes with false ENOSPC during snapshot creation since kernel 4.4 - fix available (LP: #1584052) - btrfs: Continue write in case of can_not_nocow * boot stalls on USB detection errors (LP: #1437492) - usb: core: hub: hub_port_init lock controller instead of bus * [Bug]KNL:Spread MWAIT cache lines over all nodes (LP: #1585850) - kernek/fork.c: allocate idle task for a CPU always on its local node * [Hyper-V] PCI Passthrough kernel hang and explicit barriers (LP: #1581243) - PCI: hv: Report resources release after stopping the bus - PCI: hv: Add explicit barriers to config space access * Kernel 4.2.X and 4.4.X - Fix USB3.0 link power management (LPM) claim/release logic in USBFS (LP: #1577024) - USB: leave LPM alone if possible when binding/unbinding interface drivers * STC840.20:tuleta:tul516p01 panic after injecting Leaf EEH (LP: #1581034) - NVMe: Fix namespace removal deadlock - NVMe: Requeue requests on suspended queues - NVMe: Move error handling to failed reset handler - blk-mq: End unstarted requests on dying queue * conflicting modules in udebs - arc4.ko (LP: #1582991) - [Config] Remove arc4 from nic-modules * CVE-2016-4482 (LP: #1578493) - USB: usbfs: fix potential infoleak in devio * mlx5_core kexec fail (LP: #1585978) - net/mlx5: Add pci shutdown callback * backport fix for /proc/net issues with containers (LP: #1584953) - netfilter: Set /proc/net entries owner to root in namespace * CVE-2016-4951 (LP: #1585365) - tipc: check nl sock before parsing nested attributes * CVE-2016-4578 (LP: #1581866) - ALSA: timer: Fix leak in events via snd_timer_user_ccallback - ALSA: timer: Fix leak in events via snd_timer_user_tinterrupt * CVE-2016-4569 (LP: #1580379) - ALSA: timer: Fix leak in SNDRV_TIMER_IOCTL_PARAMS * s390/pci: fix use after free in dma_init (LP: #1584828) - s390/pci: fix use after free in dma_init * s390/mm: fix asce_bits handling with dynamic pagetable levels (LP: #1584827) - s390/mm: fix asce_bits handling with dynamic pagetable levels * CAPI: CGZIP Wrong CAPI MMIO timeout (256usec desired but 1usec default setting in cxl.ko driver) (LP: #1584066) - powerpc: Define PVR value for POWER8NVL processor - cxl: Configure the PSL for two CAPI ports on POWER8NVL - cxl: Increase timeout for detection of AFU mmio hang * ThunderX: soft lockup in cursor_timer_handler() (LP: #1574814) - SAUCE: tty: vt: Fix soft lockup in fbcon cursor blink timer. * debian.master/.../getabis bogus warnings "inconsistant compiler versions" and "not a git repository" (LP: #1584890) - [debian] getabis: Only git add $abidir if running in local repo - [debian] getabis: Fix inconsistent compiler versions check * Backport cxlflash patch related to EEH recovery into Xenial SRU stream (LP: #1584935) - cxlflash: Fix to resolve dead-lock during EEH recovery * Xenial update to 4.4.11 stable release (LP: #1584912) - decnet: Do not build routes to devices without decnet private data. - route: do not cache fib route info on local routes with oif - packet: fix heap info leak in PACKET_DIAG_MCLIST sock_diag interface - net: sched: do not requeue a NULL skb - bpf/verifier: reject invalid LD_ABS | BPF_DW instruction - cdc_mbim: apply "NDP to end" quirk to all Huawei devices - net: use skb_postpush_rcsum instead of own implementations - vlan: pull on __vlan_insert_tag error path and fix csum correction - openvswitch: use flow protocol when recalculating ipv6 checksums - ipv4/fib: don't warn when primary address is missing if in_dev is dead - net/mlx4_en: fix spurious timestamping callbacks - bpf: fix check_map_func_compatibility logic - samples/bpf: fix trace_output example - net: Implement net_dbg_ratelimited() for CONFIG_DYNAMIC_DEBUG case - gre: do not pull header in ICMP error processing - net_sched: introduce qdisc_replace() helper - net_sched: update hierarchical backlog too - sch_htb: update backlog as well - sch_dsmark: update backlog as well - netem: Segment GSO packets on enqueue - net: fec: only clear a queue's work bit if the queue was emptied - VSOCK: do not disconnect socket when peer has shutdown SEND only - net: bridge: fix old ioctl unlocked net device walk - bridge: fix igmp / mld query parsing - uapi glibc compat: fix compile errors when glibc net/if.h included before linux/if.h MIME-Version: 1.0 - net: fix a kernel infoleak in x25 module - net: thunderx: avoid exposing kernel stack - tcp: refresh skb timestamp at retransmit time - net/route: enforce hoplimit max value - ocfs2: revert using ocfs2_acl_chmod to avoid inode cluster lock hang - ocfs2: fix posix_acl_create deadlock - zsmalloc: fix zs_can_compact() integer overflow - crypto: qat - fix invalid pf2vf_resp_wq logic - crypto: hash - Fix page length clamping in hash walk - crypto: testmgr - Use kmalloc memory for RSA input - ALSA: usb-audio: Quirk for yet another Phoenix Audio devices (v2) - ALSA: usb-audio: Yet another Phoneix Audio device quirk - ALSA: hda - Fix subwoofer pin on ASUS N751 and N551 - ALSA: hda - Fix white noise on Asus UX501VW headset - ALSA: hda - Fix broken reconfig - spi: pxa2xx: Do not detect number of enabled chip selects on Intel SPT - spi: spi-ti-qspi: Fix FLEN and WLEN settings if bits_per_word is overridden - spi: spi-ti-qspi: Handle truncated frames properly - pinctrl: at91-pio4: fix pull-up/down logic - regmap: spmi: Fix regmap_spmi_ext_read in multi-byte case - perf/core: Disable the event on a truncated AUX record - vfs: add vfs_select_inode() helper - vfs: rename: check backing inode being equal - ARM: dts: at91: sam9x5: Fix the memory range assigned to the PMC - workqueue: fix rebind bound workers warning - regulator: s2mps11: Fix invalid selector mask and voltages for buck9 - regulator: axp20x: Fix axp22x ldo_io voltage ranges - atomic_open(): fix the handling of create_error - qla1280: Don't allocate 512kb of host tags - tools lib traceevent: Do not reassign parg after collapse_tree() - get_rock_ridge_filename(): handle malformed NM entries - Input: max8997-haptic - fix NULL pointer dereference - Revert "[media] videobuf2-v4l2: Verify planes array in buffer dequeueing" - drm/radeon: fix PLL sharing on DCE6.1 (v2) - drm/i915: Bail out of pipe config compute loop on LPT - drm/i915/bdw: Add missing delay during L3 SQC credit programming - drm/radeon: fix DP link training issue with second 4K monitor - nf_conntrack: avoid kernel pointer value leak in slab name - Linux 4.4.11 * Support Edge Gateway's Bluetooth LED (LP: #1512999) - SAUCE: Bluetooth: Support for LED on Marvell modules * Support Edge Gateway's WIFI LED (LP: #1512997) - SAUCE: mwifiex: Switch WiFi LED state according to the device status * Marvell wireless driver update for FCC regulation (LP: #1528910) - mwifiex: parse adhoc start/join result - mwifiex: handle start AP error paths correctly - mwifiex: set regulatory info from EEPROM - mwifiex: don't follow AP if country code received from EEPROM - mwifiex: correction in region code to country mapping - mwifiex: update region_code_index array - mwifiex: use world for unidentified region code - SAUCE: mwifiex: add iw vendor command support * Kernel can be oopsed using remap_file_pages (LP: #1558120) - Revert "UBUNTU: SAUCE: mm/mmap: fix oopsing on remap_file_pages" - SAUCE: AUFS: mm/mmap: fix oopsing on remap_file_pages aufs mmap: bugfix, mainly for linux-4.5-rc5, remap_file_pages(2) emulation * cgroup namespace update (LP: #1584163) - Revert "UBUNTU: SAUCE: cgroup mount: ignore nsroot=" - Revert "UBUNTU: SAUCE: (noup) cgroup namespaces: add a 'nsroot=' mountinfo field" - cgroup, kernfs: make mountinfo show properly scoped path for cgroup namespaces - kernfs: kernfs_sop_show_path: don't return 0 after seq_dentry call - cgroup: fix compile warning * Missing libunwind support in perf (LP: #1248289) - [Config] add binutils-dev to the Build-Depends: to fix perf unwinding * e1000 Tx Unit Hang (LP: #1582328) - e1000: Double Tx descriptors needed check for 82544 - e1000: Do not overestimate descriptor counts in Tx pre-check * Unsharing user and ipc namespaces simultaneously makes mqueue unmountable (LP: #1582378) - SAUCE: (namespace) mqueue: Super blocks must be owned by the user ns which owns the ipc ns * Pull in the amdgpu/radeon code from Linux 4.5.3 (LP: #1580526) - drm/radeon: rework fbdev handling on chips with no connectors - drm/radeon/mst: fix regression in lane/link handling. - drm/amd/powerplay: add uvd/vce dpm enabling flag to fix the performance issue for CZ - drm/amd/powerplay: fix segment fault issue in multi-display case. - drm/ttm: fix kref count mess in ttm_bo_move_to_lru_tail * aufs CONFIG_AUFS_EXPORT build option should be enabled (LP: #1121699) - [Config] enable CONFIG_AUFS_EXPORT * promote *_diag modules from linux-image-extra to linux-image (LP: #1580355) - [Config] Update inclusion list for CRIU * [Xenial] net: updates to ethtool and virtio_net for speed/duplex support (LP: #1581132) - ethtool: add speed/duplex validation functions - ethtool: make validate_speed accept all speeds between 0 and INT_MAX - virtio_net: add ethtool support for set and get of settings - virtio_net: validate ethtool port setting and explain the user validation * perf tool: Display event codes for Generic HW (PMU) events (LP: #1578211) - powerpc/perf: Remove PME_ prefix for power7 events - powerpc/perf: Export Power8 generic and cache events to sysfs * Mellanox ConnectX4 MTU limits: max and min (LP: #1528466) - net/mlx5: Introduce a new header file for physical port functions - net/mlx5e: Device's mtu field is u16 and not int - net/mlx5e: Fix minimum MTU * Miscellaneous Ubuntu changes - [Config] CONFIG_CAVIUM_ERRATUM_23144=y -- Kamal Mostafa