Xenial update to v4.4.13 stable release

[Tim Gardner]

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 v4.4.13 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 from the v4.4.13 stable release shall be applied:

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

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 4.4.0-25.44

---------------
linux (4.4.0-25.44) xenial; urgency=low

  [ Kamal Mostafa ]

  * Release Tracking Bug
    - LP: #1591289

  * 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 unregiste...

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 4.4.0-28.47

---------------
linux (4.4.0-28.47) xenial; urgency=low

  [ Luis Henriques ]

  * 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 (4.4.0-27.46) xenial; urgency=low

  [ Kamal Mostafa ]

  * Release Tracking Bug
    - LP: #1594906

  * Support Edge Gateway's Bluetooth LED (LP: #1512999)
    - Revert "UBUNTU: SAUCE: Bluetooth: Support for LED on Marvell modules"

linux (4.4.0-26.45) xenial; urgency=low

  [ Kamal Mostafa ]

  * Release Tracking Bug
    - LP: #1594442

  * 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 (4.4.0-25.44) xenial; urgency=low

  [ Kamal Mostafa ]

  * Release Tracking Bug
    - LP: #1591289

  * 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 c...