** Changed in: linux (Ubuntu Wily)
Status: New => Fix Committed
** Description changed:
-
- 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 v4.2.8-ckt12 upstream
stable
- patch set is now available. It should be included in the Ubuntu
- kernel as well.
-
- git://git.launchpad.net/~canonical-kernel/linux/+git/linux-
+ 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 v4.2.8-ckt12 upstream
stable
+ patch set is now available. It should be included in the Ubuntu
+ kernel as well.
+
+ git://git.launchpad.net/~canonical-kernel/linux/+git/linux-
stable-ckt
- TEST CASE: TBD
-
- The following patches from the v4.2.8-ckt12 stable release shall
+ TEST CASE: TBD
+
+ The following patches from the v4.2.8-ckt12 stable release shall
be applied:
+
+ Linux 4.2.8-ckt12
+ RDMA/cxgb3: device driver frees DMA memory with different size
+ drivers/hwspinlock: use correct radix tree API
+ uapi glibc compat: fix compilation when !__USE_MISC in glibc
+ tuntap: correctly wake up process during uninit
+ net: ehea: avoid null pointer dereference
+ batman-adv: fix skb deref after free
+ sunrpc: Update RPCBIND_MAXNETIDLEN
+ tipc: fix nametable publication field in nl compat
+ sched/preempt: Fix preempt_count manipulations
+ MIPS: ath79: fix regression in PCI window initialization
+ netlink: Fix dump skb leak/double free
+ x86/PCI: Mark Broadwell-EP Home Agent 1 as having non-compliant BARs
+ blk-mq: fix undefined behaviour in order_to_size()
+ i40e: fix an uninitialized variable bug
+ IB/IWPM: Fix a potential skb leak
+ IB/srp: Print "ib_srp: " prefix once
+ MIPS: BMIPS: Adjust mips-hpt-frequency for BCM7435
+ MIPS: Fix BC1{EQ,NE}Z return offset calculation
+ MIPS: math-emu: Fix BC1{EQ,NE}Z emulation
+ MIPS: BMIPS: Pretty print BMIPS5200 processor name
+ MIPS: BMIPS: local_r4k___flush_cache_all needs to blast S-cache
+ MIPS: BMIPS: Clear MIPS_CACHE_ALIASES earlier
+ MIPS: BMIPS: BMIPS5000 has I cache filing from D cache
+ powerpc/sstep: Fix sstep.c compile on powerpcspe
+ perf tools: Fix perf regs mask generation
+ s390/vmem: fix identity mapping
+ ata: sata_dwc_460ex: remove incorrect locking
+ NFS: Fix an LOCK/OPEN race when unlinking an open file
+ MIPS: BMIPS: Fix PRID_IMP_BMIPS5000 masking for BMIPS5200
+ clk: qcom: msm8916: Fix crypto clock flags
+ ACPI / sysfs: fix error code in get_status()
+ cpufreq: Fix GOV_LIMITS handling for the userspace governor
+ tty: vt, return error when con_startup fails
+ metag: Fix atomic_*_return inline asm constraints
+ driver-core: use 'dev' argument in dev_dbg_ratelimited stub
+ char: Drop bogus dependency of DEVPORT on !M68K
+ taskstats: fix nl parsing in accounting/getdelays.c
+ cxl: Fix DAR check & use REGION_ID instead of opencoding
+ ARM: debug: remove extraneous DEBUG_HI3716_UART option
+ alpha/PCI: Call iomem_is_exclusive() for IORESOURCE_MEM, but not IORESOURCE_IO
+ PCI: Supply CPU physical address (not bus address) to iomem_is_exclusive()
+ EDAC: Increment correct counter in edac_inc_ue_error()
+ perf test: Ignore kcore files in the "vmlinux matches kallsyms" test
+ usb: gadget: f_fs: Fix EFAULT generation for async read operations
+ ipv6, token: allow for clearing the current device token
+ cx23885: uninitialized variable in cx23885_av_work_handler()
+ am437x-vpfe: fix an uninitialized variable bug
+ am437x-vfpe: fix typo in vpfe_get_app_input_index
+ mfd: lp8788-irq: Uninitialized variable in irq handler
+ security: drop the unused hook skb_owned_by
+ ARM: OMAP2+: hwmod: fix _idle() hwmod state sanity check sequence
+ power: ipaq-micro-battery: freeing the wrong variable
+ iommu/vt-d: Improve fault handler error messages
+ iommu/vt-d: Ratelimit fault handler
+ iio: buffer: add missing descriptions in iio_buffer_access_funcs
+ serial: doc: Un-document non-existing uart_write_console()
+ ARM: dts: kirkwood: add kirkwood-ds112.dtb to Makefile
+ regmap: cache: Fix typo in cache_bypass parameter description
+ hpfs: implement the show_options method
+ affs: fix remount failure when there are no options changed
+ hpfs: fix remount failure when there are no options changed
+ MIPS: lib: Mark intrinsics notrace
+ Input: pwm-beeper - fix - scheduling while atomic
+ Input: xpad - prevent spurious input from wired Xbox 360 controllers
+ dell-rbtn: Ignore ACPI notifications if device is suspended
+ dma-debug: avoid spinlock recursion when disabling dma-debug
+ drm/amdgpu: Fix hdmi deep color support.
+ UBI: Fix static volume checks when Fastmap is used
+ xen/events: Don't move disabled irqs
+ xen/x86: actually allocate legacy interrupts on PV guests
+ wait/ptrace: assume __WALL if the child is traced
+ sunrpc: fix stripping of padded MIC tokens
+ mmc: sdhci-acpi: Remove MMC_CAP_BUS_WIDTH_TEST for Intel controllers
+ mmc: sdhci-pci: Remove MMC_CAP_BUS_WIDTH_TEST for Intel controllers
+ mmc: longer timeout for long read time quirk
+ drm/i915: Don't leave old junk in ilk active watermarks on readout
+ locking,qspinlock: Fix spin_is_locked() and spin_unlock_wait()
+ mm: use phys_addr_t for reserve_bootmem_region() arguments
+ PM / sleep: Handle failures in device_suspend_late() consistently
+ Input: uinput - handle compat ioctl for UI_SET_PHYS
+ kvm: arm64: Fix EC field in inject_abt64
+ ALSA: hda - Fix headphone noise on Dell XPS 13 9360
+ cifs: Create dedicated keyring for spnego operations
+ ASoC: ak4642: Enable cache usage to fix crashes on resume
+ xfs: skip stale inodes in xfs_iflush_cluster
+ xfs: fix inode validity check in xfs_iflush_cluster
+ xfs: xfs_iflush_cluster fails to abort on error
+ cpuidle: Fix cpuidle_state_is_coupled() argument in cpuidle_enter()
+ remove directory incorrectly tries to set delete on close on non-empty
directories
+ fs/cifs: correctly to anonymous authentication for the NTLM(v2) authentication
+ fs/cifs: correctly to anonymous authentication for the NTLM(v1) authentication
+ fs/cifs: correctly to anonymous authentication for the LANMAN authentication
+ fs/cifs: correctly to anonymous authentication via NTLMSSP
+ drm/fb_helper: Fix references to dev->mode_config.num_connector
+ drm/i915/fbdev: Fix num_connector references in intel_fb_initial_config()
+ MIPS: MSA: Fix a link error on `_init_msa_upper' with older GCC
+ PCI: Disable all BAR sizing for devices with non-compliant BARs
+ mmc: mmc: Fix partition switch timeout for some eMMCs
+ ring-buffer: Prevent overflow of size in ring_buffer_resize()
+ ring-buffer: Use long for nr_pages to avoid overflow failures
+ MIPS: Force CPUs to lose FP context during mode switches
+ MIPS: Disable preemption during prctl(PR_SET_FP_MODE, ...)
+ MIPS: ptrace: Prevent writes to read-only FCSR bits
+ MIPS: ptrace: Fix FP context restoration FCSR regression
+ MIPS: math-emu: Fix jalr emulation when rd == $0
+ MIPS: Fix uapi include in exported asm/siginfo.h
+ SIGNAL: Move generic copy_siginfo() to signal.h
+ MIPS: Sync icache & dcache in set_pte_at
+ MIPS: Handle highmem pages in __update_cache
+ powerpc/eeh: Restore initial state in eeh_pe_reset_and_recover()
+ powerpc/eeh: Don't report error in eeh_pe_reset_and_recover()
+ sched/loadavg: Fix loadavg artifacts on fully idle and on fully loaded systems
+ rtlwifi: pci: use dev_kfree_skb_irq instead of kfree_skb in
rtl_pci_reset_trx_ring
+ rtlwifi: Fix logic error in enter/exit power-save mode
+ kbuild: move -Wunused-const-variable to W=1 warning level
+ arm64: cpuinfo: Missing NULL terminator in compat_hwcap_str
+ irqchip/gic-v3: Configure all interrupts as non-secure Group-1
+ irqchip/gic: Ensure ordering between read of INTACK and shared data
+ gcov: disable tree-loop-im to reduce stack usage
+ MIPS: KVM: Fix timer IRQ race when writing CP0_Compare
+ MIPS: KVM: Fix timer IRQ race when freezing timer
+ crypto: caam - fix caam_jr_alloc() ret code
+ USB: serial: quatech2: fix use-after-free in probe error path
+ USB: serial: mxuport: fix use-after-free in probe error path
+ USB: serial: keyspan: fix use-after-free in probe error path
+ USB: serial: io_edgeport: fix memory leaks in probe error path
+ USB: serial: io_edgeport: fix memory leaks in attach error path
+ mfd: omap-usb-tll: Fix scheduling while atomic BUG
+ usb: host: xhci-rcar: Avoid long wait in xhci_reset()
+ MIPS64: R6: R2 emulation bugfix
+ MIPS: Loongson-3: Reserve 32MB for RS780E integrated GPU
+ MIPS: Reserve nosave data for hibernation
+ MIPS: Avoid using unwind_stack() with usermode
+ MIPS: Don't unwind to user mode with EVA
+ MIPS: Fix siginfo.h to use strict posix types
+ can: fix handling of unmodifiable configuration options
+ ath10k: fix kernel panic, move arvifs list head init before htt init
+ ARM: dts: exynos: Add interrupt line to MAX8997 PMIC on exynos4210-trats
+ arm64: Ensure pmd_present() returns false after pmd_mknotpresent()
+ ext4: silence UBSAN in ext4_mb_init()
+ ext4: address UBSAN warning in mb_find_order_for_block()
+ ext4: fix oops on corrupted filesystem
+ USB: serial: cp210x: fix hardware flow-control disable
+ drm/amdgpu: use drm_mode_vrefresh() rather than mode->vrefresh
+ ACPI / osi: Fix an issue that acpi_osi=!* cannot disable ACPICA internal
strings
+ USB: serial: option: add even more ZTE device ids
+ USB: serial: option: add more ZTE device ids
+ mcb: Fixed bar number assignment for the gdd
+ usb: misc: usbtest: fix pattern tests for scatterlists.
+ usb: misc: usbtest: format the data pattern according to max packet size
+ USB: serial: option: add support for Cinterion PH8 and AHxx
+ thunderbolt: Fix double free of drom buffer
+ QE-UART: add "fsl,t1040-ucc-uart" to of_device_id
+ Fix OpenSSH pty regression on close
+ tty: Abstract tty buffer work
+ mei: amthif: discard not read messages
+ mei: fix NULL dereferencing during FW initiated disconnection
+ Drivers: hv: ring_buffer.c: fix comment style
+ MIPS: ath79: make bootconsole wait for both THRE and TEMT
+ ext4: fix hang when processing corrupted orphaned inode list
+ aacraid: Fix for KDUMP driver hang
+ aacraid: Fix for aac_command_thread hang
+ aacraid: Relinquish CPU during timeout wait
+ KVM: x86: fix ordering of cr0 initialization code in vmx_cpu_reset
+ arm/arm64: KVM: Enforce Break-Before-Make on Stage-2 page tables
+ staging: comedi: das1800: fix possible NULL dereference
+ TTY: n_gsm, fix false positive WARN_ON
+ serial: 8250_pci: fix divide error bug if baud rate is 0
+ btrfs: bugfix: handle FS_IOC32_{GETFLAGS,SETFLAGS,GETVERSION} in btrfs_ioctl
+ pinctrl: exynos5440: Use off-stack memory for pinctrl_gpio_range
+ ath9k: Fix LED polarity for some Mini PCI AR9220 MB92 cards.
+ ath9k: Add a module parameter to invert LED polarity.
+ crypto: s5p-sss - Fix missed interrupts when working with 8 kB blocks
+ PM / Runtime: Fix error path in pm_runtime_force_resume()
+ powerpc/book3s64: Fix branching to OOL handlers in relocatable kernel
+ Bluetooth: vhci: Fix race at creating hci device
+ ath10k: fix rx_channel during hw reconfigure
+ hwmon: (ads7828) Enable internal reference
+ usb: f_mass_storage: test whether thread is running before starting another
+ drm/i915/dsi: fix CHV dsi encoder hardware state readout on port C
+ Revert "scsi: fix soft lockup in scsi_remove_target() on module removal"
+ scsi: Add intermediate STARGET_REMOVE state to scsi_target_state
+ [media] media: v4l2-compat-ioctl32: fix missing reserved field copy in
put_v4l2_create32
+ mfd: intel_quark_i2c_gpio: Remove clock tree on error path
+ mfd: intel_quark_i2c_gpio: Use clkdev_create()
+ cpuidle: Indicate when a device has been unregistered
+ Bluetooth: vhci: purge unhandled skbs
+ Bluetooth: vhci: fix open_timeout vs. hdev race
+ drm/gma500: Fix possible out of bounds read
+ rtlwifi: btcoexist: Implement antenna selection
+ rtlwifi: rtl8723be: Add antenna select module parameter
+ xfs: Don't wrap growfs AGFL indexes
+ xfs: disallow rw remount on fs with unknown ro-compat features
+ ath5k: Change led pin configuration for compaq c700 laptop
+ ARM: mvebu: fix GPIO config on the Linksys boards
+ drm/i915: Call intel_dp_mst_resume() before resuming displays
+ ath10k: fix debugfs pktlog_filter write
+ drm/i915: Fix race condition in intel_dp_destroy_mst_connector()
+ ath10k: fix firmware assert in monitor mode
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https://bugs.launchpad.net/bugs/1592552
Title:
Wily update to v4.2.8-ckt12 stable release
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