This bug was fixed in the package linux - 4.9.0-12.13 --------------- linux (4.9.0-12.13) zesty; urgency=low [ Tim Gardner ] * Release Tracking Bug - LP: #1655122 * Zesty update to v4.9.2 stable release (LP: #1655114) - ssb: Fix error routine when fallback SPROM fails - ath10k: fix soft lockup during firmware crash/hw-restart - rtlwifi: Fix enter/exit power_save - perf/x86: Fix exclusion of BTS and LBR for Goldmont - perf annotate: Don't throw error for zero length symbols - perf/x86/intel/cstate: Prevent hotplug callback leak - rtl8xxxu: Work around issue with 8192eu and 8723bu devices not reconnecting - cfg80211/mac80211: fix BSS leaks when abandoning assoc attempts - ath9k: fix ath9k_hw_gpio_get() to return 0 or 1 on success - ath9k: Really fix LED polarity for some Mini PCI AR9220 MB92 cards. - ath9k: do not return early to fix rcu unlocking - Revert "mmc: sdhci: Reset cmd and data circuits after tuning failure" - mmc: sdhci: Fix recovery from tuning timeout - regulator: stw481x-vmmc: fix ages old enable error - mmc: sd: Meet alignment requirements for raw_ssr DMA - timekeeping_Force_unsigned_clocksource_to_nanoseconds_conversion - gpio: stmpe: fix interrupt handling bug - gpio: chardev: Return error for seek operations - arm64: tegra: Add VDD_GPU regulator to Jetson TX1 - clk: bcm2835: Avoid overwriting the div info when disabling a pll_div clk - thermal: hwmon: Properly report critical temperature in sysfs - docs: sphinx-extensions: make rstFlatTable work with docutils 0.13 - hv: acquire vmbus_connection.channel_mutex in vmbus_free_channels() - staging/lustre/osc: Revert erroneous list_for_each_entry_safe use - staging: lustre: ldlm: pl_recalc time handling is wrong - staging: comedi: ni_mio_common: fix M Series ni_ai_insn_read() data mask - staging: comedi: ni_mio_common: fix E series ni_ai_insn_read() data - ACPI / video: Add force_native quirk for Dell XPS 17 L702X - ACPI / video: Add force_native quirk for HP Pavilion dv6 - drm/amdgpu/si: load the proper firmware on 0x87 oland boards - drm/amdgpu: add additional pci revision to dpm workaround - drm/amdgpu: Store CRTC relative amdgpu_crtc->cursor_x/y values - drm/amdgpu: Also call cursor_move_locked when the cursor size changes - drm/amd/amdgpu: enable GUI idle INT after enabling CGCG - drm/nouveau/gr: fallback to legacy paths during firmware lookup - drm/nouveau/kms: lvds panel strap moved again on maxwell - drm/nouveau/bios: require checksum to match for fast acpi shadow method - drm/nouveau/ltc: protect clearing of comptags with mutex - drm/nouveau/ttm: wait for bo fence to signal before unmapping vmas - drm/nouveau/i2c/gk110b,gm10x: use the correct implementation - drm/nouveau/fifo/gf100-: protect channel preempt with subdev mutex - drm/radeon: Also call cursor_move_locked when the cursor size changes - drm/radeon: Hide the HW cursor while it's out of bounds - drm/radeon: add additional pci revision to dpm workaround - drm/radeon/si: load the proper firmware on 0x87 oland boards - drm/gma500: Add compat ioctl - drm/amd/powerplay: bypass fan table setup if no fan connected - drm/amdgpu: fix enable_cp_power_gating in gfx_v8.0. - drm/amdgpu: fix init save/restore list in gfx_v8.0 - drivers/gpu/drm/ast: Fix infinite loop if read fails - mei: request async autosuspend at the end of enumeration - mei: me: add lewisburg device ids - block: protect iterate_bdevs() against concurrent close - vt: fix Scroll Lock LED trigger name - stm class: Fix device leak in open error path - scsi: megaraid_sas: For SRIOV enabled firmware, ensure VF driver waits for 30secs before reset - scsi: megaraid_sas: Do not set MPI2_TYPE_CUDA for JBOD FP path for FW which does not support JBOD sequence map - iscsi-target: Return error if unable to add network portal - scsi: zfcp: fix use-after-"free" in FC ingress path after TMF - scsi: zfcp: do not trace pure benign residual HBA responses at default level - scsi: zfcp: fix rport unblock race with LUN recovery - scsi: avoid a permanent stop of the scsi device's request queue - ARC: mm: arc700: Don't assume 2 colours for aliasing VIPT dcache - firmware: fix usermode helper fallback loading - s390/vmlogrdr: fix IUCV buffer allocation - s390/kexec: use node 0 when re-adding crash kernel memory - arm64: KVM: pmu: Reset PMSELR_EL0.SEL to a sane value before entering the guest - latent_entropy: fix ARM build error on earlier gcc - sc16is7xx: Drop bogus use of IRQF_ONESHOT - md/raid5: limit request size according to implementation limits - scsi: aacraid: remove wildcard for series 9 controllers - KVM: PPC: Book3S HV: Save/restore XER in checkpointed register state - KVM: PPC: Book3S HV: Don't lose hardware R/C bit updates in H_PROTECT - kvm: nVMX: Allow L1 to intercept software exceptions (#BP and #OF) - fsnotify: Fix possible use-after-free in inode iteration on umount - vsock/virtio: fix src/dst cid format - platform/x86: asus-nb-wmi.c: Add X45U quirk - x86/smpboot: Make logical package management more robust - fgraph: Handle a case where a tracer ignores set_graph_notrace - IB/mad: Fix an array index check - IPoIB: Avoid reading an uninitialized member variable - IB/multicast: Check ib_find_pkey() return value - IB/rxe: Fix a memory leak in rxe_qp_cleanup() - IB/cma: Fix a race condition in iboe_addr_get_sgid() - mn88472: fix chip id check on probe - mn88473: fix chip id check on probe - s5p-mfc: fix failure path of s5p_mfc_alloc_memdev() - media: solo6x10: fix lockup by avoiding delayed register write - v4l: tvp5150: Add missing break in set control handler - Input: drv260x - fix input device's parent assignment - bad_inode: add missing i_op initializers - i40iw: Use correct src address in memcpy to rdma stats counters - PCI: Check for PME in targeted sleep state - libceph: verify authorize reply on connect - nfs_write_end(): fix handling of short copies - pNFS: On error, do not send LAYOUTGET until the LAYOUTRETURN has completed - pNFS: Don't clear the layout stateid if a layout return is outstanding - pNFS: Clear NFS_LAYOUT_RETURN_REQUESTED when invalidating the layout stateid - pNFS: Fix a deadlock between read resends and layoutreturn - SUNRPC: fix refcounting problems with auth_gss messages. - powerpc/64e: Convert cmpi to cmpwi in head_64.S - powerpc/ps3: Fix system hang with GCC 5 builds - powerpc/boot: Request no dynamic linker for boot wrapper - of, numa: Return NUMA_NO_NODE from disable of_node_to_nid() if nid not possible. - libnvdimm, pfn: fix align attribute - kconfig/nconf: Fix hang when editing symbol with a long prompt - sg_write()/bsg_write() is not fit to be called under KERNEL_DS - net: mvpp2: fix dma unmapping of TX buffers for fragments - drm/i915/dsi: Fix chv_exec_gpio disabling the GPIOs it is setting - drm/i915/dsi: Do not clear DPOUNIT_CLOCK_GATE_DISABLE from vlv_init_display_clock_gating - drm/i915: Fix cdclk vs. dev_cdclk mess when not recomputing things - drm/i915: Initialize dev_priv->atomic_cdclk_freq at init time - drm/i915: skip the first 4k of stolen memory on everything >= gen8 - drm/i915: Fix setting of boost freq tunable - Linux 4.9.2 * Zesty update to v4.9.1 stable release (LP: #1655082) - Revert "UBUNTU: SAUCE: (noup) ptrace: being capable wrt a process requires mapped uids/gids" - hotplug: Make register and unregister notifier API symmetric - btrfs: limit async_work allocation and worker func duration - Btrfs: fix BUG_ON in btrfs_mark_buffer_dirty - Btrfs: fix deadlock caused by fsync when logging directory entries - Btrfs: fix tree search logic when replaying directory entry deletes - Btrfs: fix relocation incorrectly dropping data references - btrfs: store and load values of stripes_min/stripes_max in balance status item - Btrfs: fix emptiness check for dirtied extent buffers at check_leaf() - Btrfs: fix qgroup rescan worker initialization - USB: serial: option: add support for Telit LE922A PIDs 0x1040, 0x1041 - USB: serial: option: add dlink dwm-158 - USB: serial: kl5kusb105: fix open error path - USB: cdc-acm: add device id for GW Instek AFG-125 - usb: dwc3: gadget: set PCM1 field of isochronous-first TRBs - usb: hub: Fix auto-remount of safely removed or ejected USB-3 devices - usb: core: usbport: Use proper LED API to fix potential crash - usb: gadget: f_uac2: fix error handling at afunc_bind - usb: gadget: composite: correctly initialize ep->maxpacket - USB: UHCI: report non-PME wakeup signalling for Intel hardware - usbip: vudc: fix: Clear already_seen flag also for ep0 - ALSA: usb-audio: Add QuickCam Communicate Deluxe/S7500 to volume_control_quirks - ALSA: hiface: Fix M2Tech hiFace driver sampling rate change - ALSA: hda/ca0132 - Add quirk for Alienware 15 R2 2016 - ALSA: hda - ignore the assoc and seq when comparing pin configurations - ALSA: hda - fix headset-mic problem on a Dell laptop - ALSA: hda - Gate the mic jack on HP Z1 Gen3 AiO - ALSA: hda: when comparing pin configurations, ignore assoc in addition to seq - clk: ti: omap36xx: Work around sprz319 advisory 2.1 - exec: Ensure mm->user_ns contains the execed files - fs: exec: apply CLOEXEC before changing dumpable task flags - splice: reinstate SIGPIPE/EPIPE handling - block_dev: don't test bdev->bd_contains when it is not stable - mm: Add a user_ns owner to mm_struct and fix ptrace permission checks - vfs,mm: fix return value of read() at s_maxbytes - ptrace: Capture the ptracer's creds not PT_PTRACE_CAP - ptrace: Don't allow accessing an undumpable mm - crypto: caam - fix AEAD givenc descriptors - ext4: don't lock buffer in ext4_commit_super if holding spinlock - ext4: fix mballoc breakage with 64k block size - ext4: fix stack memory corruption with 64k block size - ext4: use more strict checks for inodes_per_block on mount - ext4: fix in-superblock mount options processing - ext4: add sanity checking to count_overhead() - ext4: reject inodes with negative size - ext4: return -ENOMEM instead of success - ext4: do not perform data journaling when data is encrypted - Revert "f2fs: use percpu_counter for # of dirty pages in inode" - f2fs: set ->owner for debugfs status file's file_operations - f2fs: fix overflow due to condition check order - f2fs: fix to determine start_cp_addr by sbi->cur_cp_pack - loop: return proper error from loop_queue_rq() - nvmet: Fix possible infinite loop triggered on hot namespace removal - mm/vmscan.c: set correct defer count for shrinker - mm, page_alloc: keep pcp count and list contents in sync if struct page is corrupted - usb: gadget: composite: always set ep->mult to a sensible value - PM / OPP: Pass opp_table to dev_pm_opp_put_regulator() - PM / OPP: Don't use OPP structure outside of rcu protected section - blk-mq: Do not invoke .queue_rq() for a stopped queue - dm table: fix 'all_blk_mq' inconsistency when an empty table is loaded - dm table: an 'all_blk_mq' table must be loaded for a blk-mq DM device - dm flakey: return -EINVAL on interval bounds error in flakey_ctr() - dm crypt: mark key as invalid until properly loaded - dm rq: fix a race condition in rq_completed() - dm raid: fix discard support regression - dm space map metadata: fix 'struct sm_metadata' leak on failed create - ASoC: intel: Fix crash at suspend/resume without card registration - cifs: Fix smbencrypt() to stop pointing a scatterlist at the stack - CIFS: Fix a possible memory corruption during reconnect - CIFS: Fix missing nls unload in smb2_reconnect() - CIFS: Fix a possible double locking of mutex during reconnect - CIFS: Decrease verbosity of ioctl call - CIFS: Fix a possible memory corruption in push locks - kernel/watchdog: use nmi registers snapshot in hardlockup handler - watchdog: mei_wdt: request stop on reboot to prevent false positive event - watchdog: qcom: fix kernel panic due to external abort on non-linefetch - kernel/debug/debug_core.c: more properly delay for secondary CPUs - tpm xen: Remove bogus tpm_chip_unregister - xen/gntdev: Use VM_MIXEDMAP instead of VM_IO to avoid NUMA balancing - arm/xen: Use alloc_percpu rather than __alloc_percpu - xfs: fix up xfs_swap_extent_forks inline extent handling - xfs: set AGI buffer type in xlog_recover_clear_agi_bucket - builddeb: fix cross-building to arm64 producing host-arch debs - x86/kbuild: enable modversions for symbols exported from asm - Linux 4.9.1 * i386 ftrace tests hang on ADT testing (LP: #1655040) - ftrace/x86_32: Set ftrace_stub to weak to prevent gcc from using short jumps to it * Ubuntu 16.10 KVM: Running out of memory if trying to bringup guest with more than 64VFs. (LP: #1654067) - powerpc/iommu: Pass mm_struct to init/cleanup helpers - powerpc/iommu: Stop using @current in mm_iommu_xxx - vfio/spapr: Postpone allocation of userspace version of TCE table - vfio/spapr: Add a helper to create default DMA window - vfio/spapr: Postpone default window creation - vfio/spapr: Reference mm in tce_container - powerpc/mm/iommu, vfio/spapr: Put pages on VFIO container shutdown * IP-over-DDP packets dropped (LP: #1559772) - [Config] CONFIG_IPDDP=n * crypto : tolerate new crypto hardware for z Systems (LP: #1644557) - s390/zcrypt: Introduce CEX6 toleration * Miscellaneous Ubuntu changes - [Config] Update annotations with recent config changes - [Debian] consider renames in gen-auto-reconstruct * Note that CONFIG_MODVERSIONS=n since v4.9-rc4. It was causing i386 modprobe issues because the CRC for some assembler variables were not being correctly computed. Linus disabled it altogether for 2 rc's, then restored it at the end in combination with some patches that set CRC to 0 for assembler variables. I chose to leave it disabled in light of the Ubuntu policy to revise the package ABI on every upload. -- Tim Gardner