UBUNTU: Ubuntu-4.4.0-7.22

Signed-off-by: Tim Gardner <tim.gardner@canonical.com>

debian.master/changelog

-linux (4.4.0-7.22) UNRELEASED; urgency=low
+linux (4.4.0-7.22) xenial; urgency=low
 
-  CHANGELOG: Do not edit directly. Autogenerated at release.
-  CHANGELOG: Use the printchanges target to see the curent changes.
-  CHANGELOG: Use the insertchanges target to create the final log.
+  [ Tim Gardner ]
+
+  * Release Tracking Bug
+    - LP: #1547205
+
+  * need arm64 acpi parking protocol support in xenial (LP: #1547047)
+    - [Config] Enabled ARM64_ACPI_PARKING_PROTOCOL
+    - arm64: kernel: implement ACPI parking protocol
+
+  * Please pull cgroup namespaces (LP: #1546775)
+    - SAUCE: (noup) kernfs: Add API to generate relative kernfs path
+    - SAUCE: (noup) sched: new clone flag CLONE_NEWCGROUP for cgroup namespace
+    - SAUCE: (noup) cgroup: introduce cgroup namespaces
+    - SAUCE: (noup) cgroup: cgroup namespace setns support
+    - SAUCE: (noup) kernfs: define kernfs_node_dentry
+    - SAUCE: (noup) cgroup: mount cgroupns-root when inside non-init cgroupns
+    - SAUCE: (noup) Add FS_USERNS_FLAG to cgroup fs
+    - SAUCE: (noup) cgroup: Add documentation for cgroup namespaces
+
+  * [Feature]Pulse-Width Modulation enabling on Broxton-P (LP: #1520436)
+    - [Config] CONFIG_PWM_OMAP_DMTIMER=m
+    - pwm: lpss: Remove ->free() callback
+    - pwm: bcm2835: Calculate scaler in ->config()
+    - pwm: bcm2835: Prevent division by zero
+    - pwm: bcm2835: Fix email address specification
+    - pwm: lpss: Update PWM setting for Broxton
+    - pwm: lpss: Select core part automatically
+    - pwm: lpss: Rework the sequence of programming PWM_SW_UPDATE
+    - pwm: fsl-ftm: Fix clock enable/disable when using PM
+    - pwm: lpc32xx: correct number of PWM channels from 2 to 1
+    - pwm: lpc32xx: make device usable with common clock framework
+    - pwm: lpc32xx: fix and simplify duty cycle and period calculations
+    - pwm: lpc32xx: return ERANGE, if requested period is not supported
+    - pwm: rcar: Improve accuracy of frequency division setting
+    - pwm: Add PWM driver for OMAP using dual-mode timers
+    - pwm: add HAS_IOMEM dependency to PWM_FSL_FTM
+    - pwm: omap-dmtimer: Potential NULL dereference on error
+    - pwm: Mark all devices as "might sleep"
+
+  * [Hyper-V] Netmask value is not parsed by hv_set_ifconfig - IP injection (LP: #1540586)
+    - [Debian] hv: hv_set_ifconfig -- switch to approved indentation
+    - [Debian] hv: hv_set_ifconfig -- fix numerous parameter handling issues
+
+  * Update megaraid driver to MR6.10 (LP: #1544679)
+    - megaraid_sas: Do not allow PCI access during OCR
+    - megaraid_sas: MFI IO timeout handling
+    - megaraid_sas: Syncing request flags macro names with firmware
+    - megaraid_sas: Task management support
+    - megaraid_sas: Update device queue depth based on interface type
+    - megaraid_sas: Fastpath region lock bypass
+    - megaraid_sas: Reply Descriptor Post Queue (RDPQ) support
+    - megaraid_sas: Code optimization build_and_issue_cmd return-type
+    - megaraid_sas: Dual queue depth support
+    - megaraid_sas: IO throttling support
+    - megaraid_sas: Make adprecovery variable atomic
+    - megaraid_sas: MFI adapter OCR changes
+    - megaraid_sas: Introduce module parameter for SCSI command timeout
+    - megaraid_sas: SPERC OCR changes
+    - megaraid_sas: driver version upgrade
+    - megaraid: fix null pointer check in megasas_detach_one().
+    - megaraid_sas: Fix for IO failing post OCR in SRIOV environment
+    - megaraid_sas: Fix SMAP issue
+    - megaraid_sas: Add an i/o barrier
+
+  * Surelock-GA2:kernel panic @ cxl_configure_adapter+0x418/0x8b0 (LP: #1546145)
+    - powerpc/powernv: Fix stale PE primary bus
+
+  * In A Single Power VM LPAR : Network Configuration Fails in Ubuntu16.04 while installation (LP: #1544321)
+    - [Config] Update bnx2x d-i firmware to 7.12.30
+
+  * Miscellaneous Ubuntu changes
+    - rebase to v4.4.2
+
+  * Miscellaneous upstream changes
+    - openvswitch: allow management from inside user namespaces
+    - net: thunderx: nicvf_queues: nivc_*_intr: remove duplication
+    - net, thunderx: Remove unnecessary rcv buffer start address management
+    - net: thunderx: HW TSO support for pass-2 hardware
+    - net: thunderx: Enable CQE count threshold interrupt
+    - net: cavium: liquidio: use helpers ns_to_timespec64()
+    - irqchip/gic-v3: Make sure read from ICC_IAR1_EL1 is visible on redestributor
+    - arm64: KVM: Configure TCR_EL2.PS at runtime
+    - arm64: prefetch: don't provide spin_lock_prefetch with LSE
+    - arm64: prefetch: add alternative pattern for CPUs without a prefetcher
+    - arm64: lib: improve copy_page to deal with 128 bytes at a time
+    - arm64: lib: patch in prfm for copy_page if requested
+    - arm64: prefetch: add missing #include for spin_lock_prefetch
+    - net, thunderx: Add TX timeout and RX buffer alloc failure stats.
+    - net: thunderx: Use napi_schedule_irqoff()
+    - net: thunderx: Assign affinity hints to vf's interrupts
+    - net: thunderx: bgx: Use standard firmware node infrastructure.
+    - net: thunderx: bgx: Add log message when setting mac address
+    - net: thunderx: Alloc higher order pages when pagesize is small
+    - net: cavium: liquidio: Return correct error code
+    - net: cavium: liquidio: fix check for in progress flag
+    - livepatch: add old_sympos as disambiguator field to klp_func
+    - livepatch: add sympos as disambiguator field to klp_reloc
+    - livepatch: function,sympos scheme in livepatch sysfs directory
+    - module: Use the same logic for setting and unsetting RO/NX
+    - gcov: use within_module() helper.
+    - module: use a structure to encapsulate layout.
+    - module: clean up RO/NX handling.
+    - module: keep percpu symbols in module's symtab
+    - livepatch: Cleanup module page permission changes
 
   [ Upstream Kernel Changes ]