xenial/linux-snapdragon: 4.4.0-1138.146 -proposed tracker

Hardware Certification have completed testing this -proposed kernel. No regressions were observed, results are available here:
https://certification.canonical.com/hardware/201611-25221/submission/169674/

No outstanding ADT failures.

This bug was fixed in the package linux-snapdragon - 4.4.0-1138.146

---------------
linux-snapdragon (4.4.0-1138.146) xenial; urgency=medium

  * xenial/linux-snapdragon: 4.4.0-1138.146 -proposed tracker (LP: #1878869)

  * ext2 build failure on 4.4.0-180.210 (LP: #1880213)
    - ext2: fix debug reference to ext2_xattr_cache

  [ Ubuntu: 4.4.0-180.210 ]

  * xenial/linux: 4.4.0-180.210 -proposed tracker (LP: #1878873)
  * Xenial update: 4.4.223 upstream stable release (LP: #1878232)
    - mwifiex: fix PCIe register information for 8997 chipset
    - drm/qxl: qxl_release use after free
    - drm/qxl: qxl_release leak in qxl_draw_dirty_fb()
    - staging: rtl8192u: Fix crash due to pointers being "confusing"
    - usb: gadget: f_acm: Fix configfs attr name
    - usb: gadged: pch_udc: get rid of redundant assignments
    - usb: gadget: pch_udc: reorder spin_[un]lock to avoid deadlock
    - usb: gadget: udc: core: don't starve DMA resources
    - MIPS: Fix macro typo
    - MIPS: ptrace: Drop cp0_tcstatus from regoffset_table[]
    - MIPS: BMIPS: Fix PRID_IMP_BMIPS5000 masking for BMIPS5200
    - MIPS: smp-cps: Stop printing EJTAG exceptions to UART
    - MIPS: scall: Handle seccomp filters which redirect syscalls
    - MIPS: BMIPS: BMIPS5000 has I cache filing from D cache
    - MIPS: BMIPS: Clear MIPS_CACHE_ALIASES earlier
    - MIPS: BMIPS: local_r4k___flush_cache_all needs to blast S-cache
    - MIPS: BMIPS: Pretty print BMIPS5200 processor name
    - MIPS: Fix HTW config on XPA kernel without LPA enabled
    - MIPS: BMIPS: Adjust mips-hpt-frequency for BCM7435
    - MIPS: math-emu: Fix BC1{EQ,NE}Z emulation
    - MIPS: Fix BC1{EQ,NE}Z return offset calculation
    - MIPS: perf: Fix I6400 event numbers
    - MIPS: KVM: Fix translation of MFC0 ErrCtl
    - MIPS: SMP: Update cpu_foreign_map on CPU disable
    - MIPS: c-r4k: Fix protected_writeback_scache_line for EVA
    - MIPS: Octeon: Off by one in octeon_irq_gpio_map()
    - bpf, mips: fix off-by-one in ctx offset allocation
    - MIPS: RM7000: Double locking bug in rm7k_tc_disable()
    - MIPS: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO
    - mips/panic: replace smp_send_stop() with kdump friendly version in panic
      path
    - ARM: dts: armadillo800eva Correct extal1 frequency to 24 MHz
    - ARM: imx: select SRC for i.MX7
    - ARM: dts: kirkwood: gpio pin fixes for linkstation ls-wxl/wsxl
    - ARM: dts: kirkwood: gpio pin fixes for linkstation ls-wvl/vl
    - ARM: dts: kirkwood: gpio-leds fixes for linkstation ls-wxl/wsxl
    - ARM: dts: kirkwood: gpio-leds fixes for linkstation ls-wvl/vl
    - ARM: dts: orion5x: gpio pin fixes for linkstation lswtgl
    - ARM: dts: orion5x: fix the missing mtd flash on linkstation lswtgl
    - ARM: dts: kirkwood: use unique machine name for ds112
    - ARM: dts: kirkwood: add kirkwood-ds112.dtb to Makefile
    - ARM: OMAP2+: hwmod: fix _idle() hwmod state sanity check sequence
    - perf/x86: Fix filter_events() bug with event mappings
    - x86/LDT: Print the real LDT base address
    - x86/apic/uv: Silence a shift wrapping warning
    - ALSA: fm801: explicitly free IRQ line
    - ALSA: fm801: propagate TUNER_ONLY bit when autodetected
    - ALSA: ...

All tasks have been completed and the bug is being set to Fix Released