** Changed in: linux (Ubuntu Wily) Status: New => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1509886
Title: Wily update to v4.2.4 stable release Status in linux package in Ubuntu: New Status in linux source package in Wily: Fix Committed 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 Linus' tree or in a minimally backported form of that patch. The v4.2.4 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 v4.2.4 stable release: arm: KVM: Fix incorrect device to IPA mapping KVM: vmx: fix VPID is 0000H in non-root operation kvm: don't try to register to KVM_FAST_MMIO_BUS for non mmio eventfd kvm: fix zero length mmio searching kvm: factor out core eventfd assign/deassign logic kvm: fix double free for fast mmio eventfd arm: KVM: Disable virtual timer even if the guest is not using it kvm: svm: reset mmu on VCPU reset KVM: x86: trap AMD MSRs for the TSeg base and mask KVM: PPC: Book3S: Take the kvm->srcu lock in kvmppc_h_logical_ci_load/store() KVM: PPC: Book3S HV: Pass the correct trap argument to kvmhv_commence_exit Revert "KVM: x86: apply guest MTRR virtualization on host reserved pages" Revert "KVM: SVM: use NPT page attributes" Revert "KVM: SVM: Sync g_pat with guest-written PAT value" time: Fix timekeeping_freqadjust()'s incorrect use of abs() instead of abs64() target/iscsi: Fix np_ip bracket issue by removing np_ip scsi: fix scsi_error_handler vs. scsi_host_dev_release race target: Attach EXTENDED_COPY local I/O descriptors to xcopy_pt_sess target: Fix PR registration + APTPL RCU conversion regression iser-target: remove command with state ISTATE_REMOVE iser-target: Put the reference on commands waiting for unsol data toshiba_acpi: Fix hotkeys registration on some toshiba models perf/x86/intel: Fix constraint access locking/qspinlock/x86: Fix performance regression under unaccelerated VMs locking/qspinlock/x86: Only emit the test-and-set fallback when building guest support perf tools: Fix copying of /proc/kcore ARM: 8401/1: perf: Set affinity for PPI based PMUs perf hists: Update the column width for the "srcline" sort key perf stat: Get correct cpu id for print_aggr perf tools: Add missing forward declaration of struct map to probe-event.h perf tools: Add empty Build files for architectures lacking them perf tools: Fix parse_events_add_pmu caller perf header: Fixup reading of HEADER_NRCPUS feature perf probe: Use existing routine to look for a kernel module by dso->short_name ARCv2: [axs103_smp] Reduce clk for SMP FPGA configs watchdog: sunxi: fix activation of system reset watchdog: imgpdc: Unregister restart handler on remove sched: access local runqueue directly in single_task_running hwmon: (nct6775) Swap STEP_UP_TIME and STEP_DOWN_TIME registers for most chips ARM: fix Thumb2 signal handling when ARMv6 is enabled ARM: 8429/1: disable GCC SRA optimization windfarm: decrement client count when unregistering ARM: 8425/1: kgdb: Don't try to stop the machine when setting breakpoints ARM: dts: omap5-uevm.dts: fix i2c5 pinctrl offsets ARM: dts: omap3-beagle: make i2c3, ddc and tfp410 gpio work again ARM: pxa: ssp: Fix build error by removing originally incorrect DT binding ARM: EXYNOS: reset Little cores when cpu is up ARM: dts: sunxi: Raise minimum CPU voltage for sun7i-a20 to meet SoC specifications ARM: dts: Fix wrong clock binding for sysmmu_fimd1_1 on exynos5420 ARM: dts: fix usb pin control for imx-rex dts dax: fix O_DIRECT I/O to the last block of a blockdev blockdev: don't set S_DAX for misaligned partitions block: blkg_destroy_all() should clear q->root_blkg and ->root_rl.blkg dmaengine: at_xdmac: change block increment addressing mode dmaengine: at_xdmac: clean used descriptor dmaengine: dw: properly read DWC_PARAMS register dmaengine: at_xdmac: fix bug in prep_dma_cyclic dmaengine: pxa_dma: fix initial list move pmem: add proper fencing to pmem_rw_page() x86/apic: Serialize LVTT and TSC_DEADLINE writes x86/alternatives: Make optimize_nops() interrupt safe and synced x86/platform: Fix Geode LX timekeeping in the generic x86 build x86/ioapic: Force affinity setting in setup_ioapic_dest() x86/pci/intel_mid_pci: Work around for IRQ0 assignment x86/paravirt: Replace the paravirt nop with a bona fide empty function x86/nmi/64: Fix a paravirt stack-clobbering bug in the NMI code Use WARN_ON_ONCE for missing X86_FEATURE_NRIPS x86/efi: Fix boot crash by mapping EFI memmap entries bottom-up at runtime, instead of top-down x86/kexec: Fix kexec crash in syscall kexec_file_load() x86/process: Add proper bound checks in 64bit get_wchan() x86/mm: Set NX on gap between __ex_table and rodata x86/xen: Support kexec/kdump in HVM guests by doing a soft reset leds:lp55xx: Correct Kconfig dependency for f/w user helper leds/led-class: Add missing put_device() sched/core: Fix TASK_DEAD race in finish_task_switch() s390/compat: correct uc_sigmask of the compat signal frame s390/boot/decompression: disable floating point in decompressor Revert "cgroup: simplify threadgroup locking" Revert "sched, cgroup: replace signal_struct->group_rwsem with a global percpu_rwsem" memcg: make mem_cgroup_read_stat() unsigned spi: Fix documentation of spi_alloc_master() spi: xtensa-xtfpga: fix register endianness spi: bcm2835: BUG: fix wrong use of PAGE_MASK spi: spi-pxa2xx: Check status register to determine if SSSR_TINT is disabled spi: spidev: fix possible NULL dereference mm: migrate: hugetlb: putback destination hugepage to active list lib/iommu-common.c: do not try to deref a null iommu->lazy_flush() pointer when n < pool->hint ocfs2/dlm: fix deadlock when dispatch assert master mm: hugetlbfs: skip shared VMAs when unmapping private pages to satisfy a fault memcg: fix dirty page migration ALSA: hda/tegra - async probe for avoiding module loading deadlock ALSA: hda - Disable power_save_node for Thinkpads ALSA: synth: Fix conflicting OSS device registration on AWE32 ALSA: hda: Add dock support for ThinkPad T550 ALSA: hda - Apply SPDIF pin ctl to MacBookPro 12,1 ALSA: hda - Disable power_save_node for IDT 92HD73xx chips ASoC: pxa: pxa2xx-ac97: fix dma requestor lines ASoC: fix broken pxa SoC support ASoC: dwc: correct irq clear method ASoC: db1200: Fix DAI link format for db1300 and db1550 ASoC: sgtl5000: fix wrong register MIC_BIAS_VOLTAGE setup on probe ASoC: tas2552: fix dBscale-min declaration btrfs: skip waiting on ordered range for special files Btrfs: fix read corruption of compressed and shared extents Btrfs: update fix for read corruption of compressed and shared extents tools/lguest: Fix redefinition of struct virtio_pci_cfg_cap PCI: Fix devfn for VPD access through function 0 PCI: Use function 0 VPD for identical functions, regular VPD for others PCI: Clear IORESOURCE_UNSET when clipping a bridge window dm thin: disable discard support for thin devices if pool's is disabled dm crypt: constrain crypt device's max_segment_size to PAGE_SIZE ath10k: fix dma_mapping_error() handling svcrdma: Fix send_reply() scatter/gather set-up staging: ion: fix corruption of ion_import_dma_buf USB: option: add ZTE PIDs md/raid0: update queue parameter in a safer location. md/raid0: apply base queue limits *before* disk_stack_limits dm raid: fix round up of default region size netfilter: bridge: fix IPv6 packets not being bridged with CONFIG_IPV6=n netfilter: nfnetlink: work around wrong endianess in res_id field netfilter: nf_tables: Use 32 bit addressing register from nft_type_to_reg() netfilter: ipset: Out of bound access in hash:net* types fixed netfilter: ipset: Fixing unnamed union init netfilter: nf_log: wait for rcu grace after logger unregistration netfilter: nft_compat: skip family comparison in case of NFPROTO_UNSPEC netfilter: nf_log: don't zap all loggers on unregister regulator: core: Correct return value check in regulator_resolve_supply regulator: axp20x: Fix enable bit indexes for DCDC4 and DCDC5 regulator: core: Handle probe deferral from DT when resolving supplies Bluetooth: Delay check for conn->smp in smp_conn_security() nfs: fix v4.2 SEEK on files over 2 gigs NFS: Do cleanup before resetting pageio read/write to mds NFSv4: Recovery of recalled read delegations is broken nfs: fix pg_test page count calculation NFS: Fix a write performance regression Fix sec=krb5 on smb3 mounts disabling oplocks/leases via module parm enable_oplocks broken for SMB3 Do not fall back to SMBWriteX in set_file_size error cases drm/qxl: only report first monitor as connected if we have no state drm/qxl: recreate the primary surface when the bo is not primary drm/amdgpu: fix overflow on 32bit systems drm/amdgpu: Disable UVD PG drm/amdgpu: fix the UVD suspend sequence order drm/amdgpu: make UVD handle checking more strict drm/amdgpu: Fix max_vblank_count value for current display engines drm/amdgpu: Restore LCD backlight level on resume drm/i915/bios: handle MIPI Sequence Block v3+ gracefully drm: Reject DRI1 hw lock ioctl functions for kms drivers drm/radeon: Restore LCD backlight level on resume (>= R5xx) drm/dp/mst: fixup handling hotplug on port removal. drm/dp/mst: drop cancel work sync in the mstb destroy path (v2) xhci: give command abortion one more chance before killing xhci xhci: Move xhci_pme_quirk() behind #ifdef CONFIG_PM usb: xhci: lock mutex on xhci_stop usb: xhci: Clear XHCI_STATE_DYING on start usb: xhci: stop everything on the first call to xhci_stop usb: xhci: exit early in xhci_setup_device() if we're halted or dying xhci: change xhci 1.0 only restrictions to support xhci 1.1 xhci: init command timeout timer earlier to avoid deleting it uninitialized usb: xhci: Add support for URB_ZERO_PACKET to bulk/sg transfers batman-adv: Make DAT capability changes atomic thermal: cpu_cooling: don't call kcalloc() under rcu_read_lock thermal: cpu_cooling: free power table on error or when unregistering hv: util: checking the wrong variable mmc: dw_mmc: handle data blocks > than 4kB if IDMAC is used usb: chipidea: imx: fix a typo for imx6sx cifs: use server timestamp for ntlmv2 authentication irqchip/atmel-aic5: Use per chip mask caches in mask/unmask() irqchip/gic-v3-its: Add missing cache flushes docs: update HOWTO for 3.x -> 4.x versioning extcon: Fix signedness bugs about break error handling extcon: Fix attached value returned by is_extcon_changed mtd: pxa3xx_nand: add a default chunk size mtd: nand: sunxi: fix sunxi_nand_chips_cleanup() mtd: nand: sunxi: fix OOB handling in ->write_xxx() functions hpsa: fix an sprintf() overflow in the reset handler PM / AVS: rockchip-io: depend on CONFIG_POWER_AVS device property: fix potential NULL pointer dereference ath10k: fix per-vif queue locking ath10k: reject 11b tx fragmentation configuration ath10k: fix peer limit enforcement ath10k: wake up offchannel queue properly ath10k: wake up queue upon vif creation pcmcia: sa11x0: fix missing clk_put() in sa11x0 socket drivers ipr: Enable SIS pipe commands for SIS-32 devices. regmap: debugfs: Ensure we don't underflow when printing access masks regmap: debugfs: Don't bother actually printing when calculating max length security: fix typo in security_task_prctl usb: musb: dsps: fix polling in device-only mode usb: chipidea: udc: using the correct stall implementation usb: Use the USB_SS_MULT() macro to get the burst multiplier. usb: phy: phy-generic: Fix reset behaviour on legacy boot usb: musb: cppi41: allow it to work again USB: chaoskey read offset bug usb: Add device quirk for Logitech PTZ cameras USB: Add reset-resume quirk for two Plantronics usb headphones. crypto: marvell - properly handle CRYPTO_TFM_REQ_MAY_BACKLOG-flagged requests cpu/cacheinfo: Fix teardown path cpufreq: dt: Tolerance applies on both sides of target voltage MIPS: Fix console output for Fulong2e system MIPS: bootmem: Fix mapstart calculation for contiguous maps MIPS: BPF: Avoid unreachable code on little endian MIPS: BPF: Fix build on pre-R2 little endian CPUs MIPS: dma-default: Fix 32-bit fall back to GFP_DMA MIPS: CPS: Stop dangling delay slot from has_mt. MIPS: CPS: Don't include MT code in non-MT kernels. MIPS: CPS: #ifdef on CONFIG_MIPS_MT_SMP rather than CONFIG_MIPS_MT batman-adv: Make NC capability changes atomic batman-adv: Make TT capability changes atomic batman-adv: Make MCAST capability changes atomic batman-adv: Fix potential synchronization issues in mcast tvlv handler batman-adv: Fix potentially broken skb network header access tools lib traceevent: Fix string handling in heterogeneous arch environments powerpc/MSI: Fix race condition in tearing down MSI interrupts rsi: Fix possible leak when loading firmware UBIFS: Kill unneeded locking in ubifs_init_security UBI: Validate data_size UBI: return ENOSPC if no enough space available net: via/Kconfig: GENERIC_PCI_IOMAP required if PCI not selected iscsi-target: Avoid OFMarker + IFMarker negotiation mmc: core: Don't return an error for CD/WP GPIOs when GPIOLIB is unset mmc: core: fix dead loop of mmc_retune arm64/efi: Fix boot crash by not padding between EFI_MEMORY_RUNTIME regions arm64: ftrace: fix function_graph tracer panic arm64: readahead: fault retry breaks mmap file read random detection m68k: Define asmlinkage_protect xen/blkback: free requests on disconnection net/xen-netfront: only napi_synchronize() if running igb: do not re-init SR-IOV during probe genirq: Fix race in register_irq_proc() clocksource: Fix abs() usage w/ 64bit values md/bitmap: don't pass -1 to bitmap_storage_alloc. nfs/filelayout: Fix NULL reference caused by double freeing of fh_array mmc: sdhci-pxav3: remove broken clock base quirk for Armada 38x sdhci driver mmc: sdhci-pxav3: disable clock inversion for HS MMC cards mmc: sdhci-pxav3: fix error handling of armada_38x_quirks cpufreq: acpi_cpufreq: prevent crash on reading freqdomain_cpus clk: ti: fix dual-registration of uart4_ick clk: ti: clk-7xx: Remove hardwired ABE clock configuration clk: samsung: fix cpu clock's flags checking namei: results of d_is_negative() should be checked after dentry revalidation dm: fix AB-BA deadlock in __dm_destroy() dm cache: fix NULL pointer when switching from cleaner policy staging: speakup: fix speakup-r regression tty: fix stall caused by missing memory barrier in drivers/tty/n_tty.c drivers/tty: require read access for controlling terminal serial: 8250: add uart_config entry for PORT_RT2880 serial: atmel: fix error path of probe function e1000e: Fix tight loop implementation of systime read algorithm mm/slab: fix unexpected index mapping result of kmalloc_size(INDEX_NODE+1) blk-mq: avoid setting hctx->tags->cpumask before allocation sched/preempt: Fix cond_resched_lock() and cond_resched_softirq() 3w-9xxx: don't unmap bounce buffered commands sched/preempt, xen: Use need_resched() instead of should_resched() sched/preempt, powerpc, kvm: Use need_resched() instead of should_resched() Linux 4.2.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1509886/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp