** 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 4.4.118 upstream
stable 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 from the 4.4.118 stable release shall be
applied:
- <to-be-filled-in>
+ * Linux 4.4.118
+ * net: dst_cache_per_cpu_dst_set() can be static
+ * crypto: s5p-sss - Fix kernel Oops in AES-ECB mode
+ * KVM: nVMX: invvpid handling improvements
+ * KVM: VMX: clean up declaration of VPID/EPT invalidation types
+ * kvm: nVMX: Fix kernel panics induced by illegal INVEPT/INVVPID types
+ * KVM: nVMX: vmx_complete_nested_posted_interrupt() can't fail
+ * KVM: nVMX: kmap() can't fail
+ * x86/speculation: Fix typo IBRS_ATT, which should be IBRS_ALL
+ * x86/spectre: Simplify spectre_v2 command line parsing
+ * x86/retpoline: Avoid retpolines for built-in __init functions
+ * x86/kvm: Update spectre-v1 mitigation
+ * x86/paravirt: Remove 'noreplace-paravirt' cmdline option
+ * x86/spectre: Fix spelling mistake: "vunerable"-> "vulnerable"
+ * x86/spectre: Report get_user mitigation for spectre_v1
+ * nl80211: Sanitize array index in parse_txq_params
+ * vfs, fdtable: Prevent bounds-check bypass via speculative execution
+ * x86/syscall: Sanitize syscall table de-references under speculation
+ * x86/get_user: Use pointer masking to limit speculation
+ * x86: Introduce barrier_nospec
+ * x86: Implement array_index_mask_nospec
+ * array_index_nospec: Sanitize speculative array de-references
+ * Documentation: Document array_index_nospec
+ * x86/spectre: Check CONFIG_RETPOLINE in command line parser
+ * x86/cpu/bugs: Make retpoline module warning conditional
+ * x86/bugs: Drop one "mitigation" from dmesg
+ * x86/nospec: Fix header guards names
+ * module/retpoline: Warn about missing retpoline in module
+ * KVM: VMX: Make indirect call speculation safe
+ * KVM: x86: Make indirect calls in emulator speculation safe
+ * x86/retpoline: Remove the esp/rsp thunk
+ * KVM: async_pf: Fix #DF due to inject "Page not Present" and "Page Ready"
exceptions simultaneously
+ * kasan: rework Kconfig settings
+ * drm/gma500: remove helper function
+ * x86/microcode/AMD: Change load_microcode_amd()'s param to bool to fix
preemptibility bug
+ * genksyms: Fix segfault with invalid declarations
+ * dell-wmi, dell-laptop: depends DMI
+ * netlink: fix nla_put_{u8,u16,u32} for KASAN
+ * ASoC: Intel: Kconfig: fix build when ACPI is not enabled
+ * ARM: tegra: select USB_ULPI from EHCI rather than platform
+ * ncr5380: shut up gcc indentation warning
+ * usb: phy: msm add regulator dependency
+ * idle: i7300: add PCI dependency
+ * binfmt_elf: compat: avoid unused function warning
+ * isdn: sc: work around type mismatch warning
+ * power: bq27xxx_battery: mark some symbols __maybe_unused
+ * Revert "power: bq27xxx_battery: Remove unneeded dependency in Kconfig"
+ * ncpfs: fix unused variable warning
+ * gpio: xgene: mark PM functions as __maybe_unused
+ * net: hp100: remove unnecessary #ifdefs
+ * dmaengine: zx: fix build warning
+ * perf/x86: Shut up false-positive -Wmaybe-uninitialized warning
+ * wireless: cw1200: use __maybe_unused to hide pm functions_
+ * cw1200: fix bogus maybe-uninitialized warning
+ * v4l: remove MEDIA_TUNER dependency for VIDEO_TUNER
+ * hdpvr: hide unused variable
+ * drm/gma500: Sanity-check pipe index
+ * serial: 8250_mid: fix broken DMA dependency
+ * ASoC: rockchip: use __maybe_unused to hide st_irq_syscfg_resume
+ * ISDN: eicon: reduce stack size of sig_ind function
+ * em28xx: only use mt9v011 if camera support is enabled
+ * go7007: add MEDIA_CAMERA_SUPPORT dependency
+ * KVM: add X86_LOCAL_APIC dependency
+ * Input: tca8418_keypad - hide gcc-4.9 -Wmaybe-uninitialized warning
+ * drm/nouveau: hide gcc-4.9 -Wmaybe-uninitialized
+ * tc358743: fix register i2c_rd/wr functions
+ * staging: unisys: visorinput depends on INPUT
+ * i2c: remove __init from i2c_register_board_info()
+ * b2c2: flexcop: avoid unused function warnings
+ * infiniband: cxgb4: use %pR format string for printing resources
+ * iio: adc: axp288: remove redundant duplicate const on axp288_adc_channels
+ * ASoC: mediatek: add i2c dependency
+ * genirq/msi: Add stubs for get_cached_msi_msg/pci_write_msi_msg
+ * tty: cyclades: cyz_interrupt is only used for PCI
+ * drm/vmwgfx: use *_32_bits() macros
+ * tlan: avoid unused label with PCI=n
+ * tc1100-wmi: fix build warning when CONFIG_PM not enabled
+ * ipv4: ipconfig: avoid unused ic_proto_used symbol
+ * netfilter: ipvs: avoid unused variable warnings
+ * x86/platform/olpc: Fix resume handler build warning
+ * staging: wilc1000: fix kbuild test robot error
+ * rtlwifi: fix gcc-6 indentation warning
+ * USB: cdc_subset: only build when one driver is enabled
+ * hwrng: exynos - use __maybe_unused to hide pm functions
+ * fbdev: sm712fb: avoid unused function warnings
+ * Drivers: hv: vmbus: fix build warning
+ * modsign: hide openssl output in silent builds
+ * fbdev: s6e8ax0: avoid unused function warnings
+ * mtd: cfi: enforce valid geometry configuration
+ * mtd: sh_flctl: pass FIFO as physical address
+ * amd-xgbe: Fix unused suspend handlers build warning
+ * fbdev: auo_k190x: avoid unused function warnings
+ * driver-core: use 'dev' argument in dev_dbg_ratelimited stub
+ * target/user: Fix cast from pointer to phys_addr_t
+ * tty: hvc_xen: hide xen_console_remove when unused
+ * usb: musb/ux500: remove duplicate check for dma_is_compatible
+ * pwc: hide unused label
+ * SCSI: initio: remove duplicate module device table
+ * scsi: mvumi: use __maybe_unused to hide pm functions
+ * video: Use bool instead int pointer for get_opt_bool() argument
+ * fbdev: sis: enforce selection of at least one backend
+ * staging: ste_rmi4: avoid unused function warnings
+ * video: fbdev: sis: remove unused variable
+ * scsi: fdomain: drop fdomain_pci_tbl when built-in
+ * mptfusion: hide unused seq_mpt_print_ioc_summary function
+ * mtd: maps: add __init attribute
+ * mtd: ichxrom: maybe-uninitialized with gcc-4.9
+ * md: avoid warning for 32-bit sector_t
+ * profile: hide unused functions when !CONFIG_PROC_FS
+ * dpt_i2o: fix build warning
+ * drivers/net: fix eisa_driver probe section mismatch
+ * scsi: sim710: fix build warning
+ * x86/boot: Avoid warning for zero-filling .bss
+ * thermal: spear: use __maybe_unused for PM functions
+ * ssb: mark ssb_bus_register as __maybe_unused
+ * reiserfs: avoid a -Wmaybe-uninitialized warning
+ * ALSA: hda/ca0132 - fix possible NULL pointer use
+ * arm64: Kconfig: select COMPAT_BINFMT_ELF only when BINFMT_ELF is set
+ * scsi: advansys: fix uninitialized data access
+ * x86/platform: Add PCI dependency for PUNIT_ATOM_DEBUG
+ * x86: add MULTIUSER dependency for KVM
+ * thermal: fix INTEL_SOC_DTS_IOSF_CORE dependencies
+ * x86/build: Silence the build with "make -s"
+ * tools build: Add tools tree support for 'make -s'
+ * x86/fpu/math-emu: Fix possible uninitialized variable use
+ * arm64: define BUG() instruction without CONFIG_BUG
+ * x86/ras/inject: Make it depend on X86_LOCAL_APIC=y
+ * scsi: advansys: fix build warning for PCI=n
+ * video: fbdev: via: remove possibly unused variables
+ * platform/x86: intel_mid_thermal: Fix suspend handlers unused warning
+ * gpio: intel-mid: Fix build warning when !CONFIG_PM
+ * vmxnet3: prevent building with 64K pages
+ * isdn: icn: remove a #warning
+ * virtio_balloon: prevent uninitialized variable use
+ * hippi: Fix a Fix a possible sleep-in-atomic bug in rr_close
+ * xen: XEN_ACPI_PROCESSOR is Dom0-only
+ * x86/mm/kmmio: Fix mmiotrace for page unaligned addresses
+ * mm/early_ioremap: Fix boot hang with earlyprintk=efi,keep
+ * dmaengine: jz4740: disable/unprepare clk if probe fails
+ * drm/armada: fix leak of crtc structure
+ * xfrm: Fix stack-out-of-bounds with misconfigured transport mode policies.
+ * spi: sun4i: disable clocks in the remove function
+ * ASoC: rockchip: disable clock on error
+ * clk: fix a panic error caused by accessing NULL pointer
+ * dmaengine: at_hdmac: fix potential NULL pointer dereference in
atc_prep_dma_interleaved
+ * dmaengine: ioat: Fix error handling path
+ * 509: fix printing uninitialized stack memory when OID is empty
+ * btrfs: Fix possible off-by-one in btrfs_search_path_in_tree
+ * net_sched: red: Avoid illegal values
+ * net_sched: red: Avoid devision by zero
+ * gianfar: fix a flooded alignment reports because of padding issue.
+ * s390/dasd: prevent prefix I/O error
+ * powerpc/perf: Fix oops when grouping different pmu events
+ * ipvlan: Add the skb->mark as flow4's member to lookup route
+ * scripts/kernel-doc: Don't fail with status != 0 if error encountered
with -none
+ * RDMA/cma: Make sure that PSN is not over max allowed
+ * pinctrl: sunxi: Fix A80 interrupt pin bank
+ * media: s5k6aa: describe some function parameters
+ * perf bench numa: Fixup discontiguous/sparse numa nodes
+ * perf top: Fix window dimensions change handling
+ * ARM: dts: am4372: Correct the interrupts_properties of McASP
+ * ARM: dts: Fix omap4 hang with GPS connected to USB by using wakeupgen
+ * ARM: AM33xx: PRM: Remove am33xx_pwrdm_read_prev_pwrst function
+ * ARM: OMAP2+: Fix SRAM virt to phys translation for
save_secure_ram_context
+ * usb: build drivers/usb/common/ when USB_SUPPORT is set
+ * usbip: keep usbip_device sockfd state in sync with tcp_socket
+ * staging: iio: adc: ad7192: fix external frequency setting
+ * binder: check for binder_thread allocation failure in binder_poll()
+ * staging: android: ashmem: Fix a race condition in pin ioctls
+ * dn_getsockoptdecnet: move nf_{get/set}sockopt outside sock lock
+ * Make DST_CACHE a silent config option
+ * arm64: dts: add #cooling-cells to CPU nodes
+ * video: fbdev/mmp: add MODULE_LICENSE
+ * ASoC: ux500: add MODULE_LICENSE tag
+ * net: avoid skb_warn_bad_offload on IS_ERR
+ * netfilter: xt_RATEEST: acquire xt_rateest_mutex for hash insert
+ * netfilter: on sockopt() acquire sock lock only in the required scope
+ * netfilter: ipt_CLUSTERIP: fix out-of-bounds accesses in
clusterip_tg_check()
+ * netfilter: x_tables: avoid out-of-bounds reads in
xt_request_find_{match|target}
+ * netfilter: x_tables: fix int overflow in xt_alloc_table_info()
+ * KVM: x86: fix escape of guest dr6 to the host
+ * crypto: x86/twofish-3way - Fix %rbp usage
+ * selinux: skip bounded transition processing if the policy isn't loaded
+ * selinux: ensure the context is NUL terminated in
security_context_to_sid_core()
+ * Provide a function to create a NUL-terminated string from unterminated
data
+ * drm: Require __GFP_NOFAIL for the legacy drm_modeset_lock_all
+ * blktrace: fix unlocked registration of tracepoints
+ * xfrm: check id proto in validate_tmpl()
+ * xfrm: Fix stack-out-of-bounds read on socket policy lookup.
+ * mm,vmscan: Make unregister_shrinker() no-op if register_shrinker()
failed.
+ * cfg80211: check dev_set_name() return value
+ * net: replace dst_cache ip6_tunnel implementation with the generic one
+ * net: add dst_cache support
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https://bugs.launchpad.net/bugs/1756866
Title:
Xenial update to 4.4.118 stable release
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