next-20130828 build: 6 errors 25 warnings 46 mismatches (next-20130828) - Kernel-build-reports

28 Aug 2013


      Tree/Branch: next-20130828
Git describe: next-20130828
Commit: 6c3fb089e5 Add linux-next specific files for 20130828
Build Time: 120 min 13 sec
Passed: 125 / 129   ( 96.90 %)
Failed:   4 / 129   (  3.10 %)
Errors: 6
Warnings: 25
Section Mismatches: 46
Failed defconfigs:
    arm-rmk-pxa.config
    arm-magician_defconfig
    arm-lager_defconfig
    arm-eseries_pxa_defconfig
Errors:
arm-rmk-pxa.config
drivers/mfd/tc6393xb.c:381:2: error: unknown field 'set_pwr' specified in initializer
arm-magician_defconfig
drivers/mfd/asic3.c:724:2: error: unknown field 'set_pwr' specified in initializer
arm-lager_defconfig
arch/arm/mach-shmobile/board-lager.c:156:2: error: unknown field 'register_type' specified in initializer
arch/arm/mach-shmobile/board-lager.c:156:19: error: 'SH_ETH_REG_FAST_RCAR' undeclared here (not in a function)
arm-eseries_pxa_defconfig
drivers/mfd/t7l66xb.c:146:2: error: unknown field 'set_pwr' specified in initializer
drivers/mfd/tc6387xb.c:123:2: error: unknown field 'set_pwr' specified in initializer
drivers/mfd/tc6393xb.c:381:2: error: unknown field 'set_pwr' specified in initializer
-------------------------------------------------------------------------------
Errors summary: 6
      2 drivers/mfd/tc6393xb.c:381:2: error: unknown field 'set_pwr' specified in initializer
      1 drivers/mfd/tc6387xb.c:123:2: error: unknown field 'set_pwr' specified in initializer
      1 drivers/mfd/t7l66xb.c:146:2: error: unknown field 'set_pwr' specified in initializer
      1 drivers/mfd/asic3.c:724:2: error: unknown field 'set_pwr' specified in initializer
      1 arch/arm/mach-shmobile/board-lager.c:156:2: error: unknown field 'register_type' specified in initializer
      1 arch/arm/mach-shmobile/board-lager.c:156:19: error: 'SH_ETH_REG_FAST_RCAR' undeclared here (not in a function)
Warnings Summary: 25
    129 mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    129 mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    127 mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
     10 arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized]
      6 drivers/usb/host/xhci.c:3648:17: warning: unused variable 'dev' [-Wunused-variable]
      6 drivers/usb/host/xhci.c:3560:17: warning: unused variable 'dev' [-Wunused-variable]
      2 drivers/mfd/tc6393xb.c:381:2: warning: initialization makes integer from pointer without a cast [enabled by default]
      2 drivers/mfd/tc6393xb.c:381:2: warning: (near initialization for 'tc6393xb_mmc_data.capabilities') [enabled by default]
      2 drivers/i2c/busses/i2c-davinci.c:665:2: warning: passing argument 1 of 'dev_get_platdata' from incompatible pointer type [enabled by default]
      1 drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
      1 drivers/power/twl4030_charger.c:192:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
      1 drivers/mfd/tc6387xb.c:123:2: warning: initialization makes integer from pointer without a cast [enabled by default]
      1 drivers/mfd/tc6387xb.c:123:2: warning: (near initialization for 'tc6387xb_mmc_data.capabilities') [enabled by default]
      1 drivers/mfd/t7l66xb.c:146:2: warning: initialization makes integer from pointer without a cast [enabled by default]
      1 drivers/mfd/t7l66xb.c:146:2: warning: (near initialization for 't7166xb_mmc_data.capabilities') [enabled by default]
      1 drivers/mfd/asic3.c:724:2: warning: initialization makes integer from pointer without a cast [enabled by default]
      1 drivers/mfd/asic3.c:724:2: warning: (near initialization for 'asic3_mmc_data.capabilities') [enabled by default]
      1 drivers/media/platform/soc_camera/soc_camera.c:1514:55: warning: 'sasd' may be used uninitialized in this function [-Wuninitialized]
      1 arch/arm/mach-pxa/include/mach/mfp-pxa27x.h:24:0: warning: "GPIO89_GPIO" redefined [enabled by default]
      1 arch/arm/mach-pxa/include/mach/mfp-pxa27x.h:23:0: warning: "GPIO88_GPIO" redefined [enabled by default]
      1 arch/arm/mach-pxa/include/mach/mfp-pxa27x.h:22:0: warning: "GPIO87_GPIO" redefined [enabled by default]
      1 arch/arm/mach-pxa/include/mach/mfp-pxa27x.h:21:0: warning: "GPIO86_GPIO" redefined [enabled by default]
      1 arch/arm/mach-omap2/gpmc.c:1495:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat]
      1 arch/arm/mach-ebsa110/core.c:225:2: warning: large integer implicitly truncated to unsigned type [-Woverflow]
      1 arch/arm/boot/compressed/atags_to_fdt.c:96:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
Section Mismatch Summary: 46
      9 WARNING: mm/built-in.o(.text.unlikely+0x11c8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      9 WARNING: mm/built-in.o(.text.unlikely+0x11a0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      7 WARNING: vmlinux.o(.text.unlikely+0x26c0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      7 WARNING: vmlinux.o(.text.unlikely+0x2698): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      2 WARNING: vmlinux.o(.text.unlikely+0x27d4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10()
      2 WARNING: vmlinux.o(.text.unlikely+0x27ac): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10()
      2 WARNING: vmlinux.o(.text.unlikely+0x2690): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      2 WARNING: mm/built-in.o(.text.unlikely+0x127c): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      2 WARNING: mm/built-in.o(.text.unlikely+0x1248): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: vmlinux.o(.text.unlikely+0xf98): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init()
      1 WARNING: vmlinux.o(.text.unlikely+0xf30): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init()
      1 WARNING: vmlinux.o(.text.unlikely+0x3c8): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init()
      1 WARNING: vmlinux.o(.text.unlikely+0x2ab8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: vmlinux.o(.text.unlikely+0x2a90): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: vmlinux.o(.text.unlikely+0x28b4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: vmlinux.o(.text.unlikely+0x2880): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: vmlinux.o(.text.unlikely+0x2844): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: vmlinux.o(.text.unlikely+0x281c): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: vmlinux.o(.text.unlikely+0x26b8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: vmlinux.o(.text.unlikely+0x2694): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.8() to the function .init.text:sparse_early_usemaps_alloc_node.isra.7()
      1 WARNING: vmlinux.o(.text.unlikely+0x266c): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.8() to the function .init.text:sparse_early_usemaps_alloc_node.isra.7()
      1 WARNING: vmlinux.o(.text.unlikely+0x2668): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: vmlinux.o(.text.unlikely+0x22dc): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: vmlinux.o(.text.unlikely+0x22a8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: vmlinux.o(.text.unlikely+0x2258): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: vmlinux.o(.text.unlikely+0x2224): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: vmlinux.o(.data+0xe690): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown)
      1 WARNING: vmlinux.o(.data+0xe668): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe()
      1 WARNING: mm/built-in.o(.text.unlikely+0x12ec): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: mm/built-in.o(.text.unlikely+0x12c4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: mm/built-in.o(.text.unlikely+0x1218): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: mm/built-in.o(.text.unlikely+0x11f4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10()
      1 WARNING: mm/built-in.o(.text.unlikely+0x11f0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: mm/built-in.o(.text.unlikely+0x11cc): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10()
      1 WARNING: mm/built-in.o(.text.unlikely+0x11c8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.8() to the function .init.text:sparse_early_usemaps_alloc_node.isra.7()
      1 WARNING: mm/built-in.o(.text.unlikely+0x11b4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10()
      1 WARNING: mm/built-in.o(.text.unlikely+0x11a0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.8() to the function .init.text:sparse_early_usemaps_alloc_node.isra.7()
      1 WARNING: mm/built-in.o(.text.unlikely+0x118c): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10()
      1 WARNING: mm/built-in.o(.text.unlikely+0x10d8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: mm/built-in.o(.text.unlikely+0x10a4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
      1 WARNING: drivers/mmc/host/built-in.o(.data+0x28): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown)
      1 WARNING: drivers/mmc/host/built-in.o(.data+0x0): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe()
      1 WARNING: drivers/mmc/built-in.o(.data+0x51c): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown)
      1 WARNING: drivers/mmc/built-in.o(.data+0x4f4): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe()
      1 WARNING: drivers/built-in.o(.data+0x5b10): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown)
      1 WARNING: drivers/built-in.o(.data+0x5ae8): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe()
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
arm-realview-smp_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-corgi_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-at91rm9200_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-pcm027_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-spitz_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-rmk-omap3430-ldp.config : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
    drivers/power/twl4030_charger.c:192:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
-------------------------------------------------------------------------------
arm-bcm2835_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-ixp4xx_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-dove_defconfig : PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
    drivers/usb/host/xhci.c:3560:17: warning: unused variable 'dev' [-Wunused-variable]
    drivers/usb/host/xhci.c:3648:17: warning: unused variable 'dev' [-Wunused-variable]
-------------------------------------------------------------------------------
arm-nuc950_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-ebsa110_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    arch/arm/mach-ebsa110/core.c:225:2: warning: large integer implicitly truncated to unsigned type [-Woverflow]
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-at91sam9261_9g10_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-omap2plus_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-bockw_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-hackkit_defconfig : PASS, 0 errors, 3 warnings, 4 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: mm/built-in.o(.text.unlikely+0x11f0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: mm/built-in.o(.text.unlikely+0x1218): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x281c): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x2844): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
-------------------------------------------------------------------------------
arm-cns3420vb_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-u300_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-bcm_defconfig : PASS, 0 errors, 3 warnings, 8 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: drivers/mmc/host/built-in.o(.data+0x0): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe()
    WARNING: drivers/mmc/host/built-in.o(.data+0x28): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown)
    WARNING: drivers/mmc/built-in.o(.data+0x4f4): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe()
    WARNING: drivers/mmc/built-in.o(.data+0x51c): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown)
    WARNING: drivers/built-in.o(.data+0x5ae8): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe()
    WARNING: drivers/built-in.o(.data+0x5b10): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown)
    WARNING: vmlinux.o(.data+0xe668): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe()
    WARNING: vmlinux.o(.data+0xe690): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown)
-------------------------------------------------------------------------------
arm-exynos_defconfig : PASS, 0 errors, 3 warnings, 4 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: mm/built-in.o(.text.unlikely+0x1248): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: mm/built-in.o(.text.unlikely+0x127c): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x2224): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x2258): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
-------------------------------------------------------------------------------
arm-imx_v4_v5_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-zeus_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-rmk-sa11x0-neponset.config : PASS, 0 errors, 3 warnings, 4 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: mm/built-in.o(.text.unlikely+0x118c): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10()
    WARNING: mm/built-in.o(.text.unlikely+0x11b4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10()
    WARNING: vmlinux.o(.text.unlikely+0x27ac): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10()
    WARNING: vmlinux.o(.text.unlikely+0x27d4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10()
-------------------------------------------------------------------------------
arm-davinci_all_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
    drivers/i2c/busses/i2c-davinci.c:665:2: warning: passing argument 1 of 'dev_get_platdata' from incompatible pointer type [enabled by default]
-------------------------------------------------------------------------------
arm-badge4_defconfig : PASS, 0 errors, 3 warnings, 4 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: mm/built-in.o(.text.unlikely+0x11a0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: mm/built-in.o(.text.unlikely+0x11c8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x2668): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x2690): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
-------------------------------------------------------------------------------
arm-exynos_defconfig+lpae.config : PASS, 0 errors, 3 warnings, 4 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: mm/built-in.o(.text.unlikely+0x1248): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: mm/built-in.o(.text.unlikely+0x127c): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x22a8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x22dc): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
-------------------------------------------------------------------------------
arm-nuc960_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-shark_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-em_x270_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-armadillo800eva_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
    drivers/media/platform/soc_camera/soc_camera.c:1514:55: warning: 'sasd' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-trizeps4_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-acs5k_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-rmk-realview.config : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-at91sam9260_9g20_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-lpc32xx_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-rmk-omap4430-ldp-allnoconfig.config : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-prima2_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-rmk-versatile.config : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-vexpress_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-ape6evm_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-netx_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-socfpga_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-orion5x_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-cm_x2xx_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
    arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-da8xx_omapl_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
    drivers/i2c/busses/i2c-davinci.c:665:2: warning: passing argument 1 of 'dev_get_platdata' from incompatible pointer type [enabled by default]
-------------------------------------------------------------------------------
arm-omap2plus_defconfig+pm.config : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-at91x40_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-cerfcube_defconfig : PASS, 0 errors, 3 warnings, 4 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: mm/built-in.o(.text.unlikely+0x11a0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: mm/built-in.o(.text.unlikely+0x11c8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x2698): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x26c0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
-------------------------------------------------------------------------------
arm-versatile_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-am200epdkit_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-rmk-omap3430-ldp-allnoconfig.config : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-simpad_defconfig : PASS, 0 errors, 3 warnings, 4 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: mm/built-in.o(.text.unlikely+0x12c4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: mm/built-in.o(.text.unlikely+0x12ec): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x2a90): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x2ab8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
-------------------------------------------------------------------------------
arm-pxa910_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-acs5k_tiny_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-xcep_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-s5pv210_defconfig : PASS, 0 errors, 3 warnings, 4 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: mm/built-in.o(.text.unlikely+0x10a4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: mm/built-in.o(.text.unlikely+0x10d8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x2880): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x28b4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
-------------------------------------------------------------------------------
arm-at91_dt_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-palmz72_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-mini2440_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-ezx_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-imote2_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-netwinder_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-iop33x_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-rmk-pxa.config : FAIL, 1 errors, 10 warnings, 0 section mismatches
Errors:
    drivers/mfd/tc6393xb.c:381:2: error: unknown field 'set_pwr' specified in initializer
Warnings:
    arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    arch/arm/mach-pxa/include/mach/mfp-pxa27x.h:21:0: warning: "GPIO86_GPIO" redefined [enabled by default]
    arch/arm/mach-pxa/include/mach/mfp-pxa27x.h:22:0: warning: "GPIO87_GPIO" redefined [enabled by default]
    arch/arm/mach-pxa/include/mach/mfp-pxa27x.h:23:0: warning: "GPIO88_GPIO" redefined [enabled by default]
    arch/arm/mach-pxa/include/mach/mfp-pxa27x.h:24:0: warning: "GPIO89_GPIO" redefined [enabled by default]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
    drivers/mfd/tc6393xb.c:381:2: warning: initialization makes integer from pointer without a cast [enabled by default]
    drivers/mfd/tc6393xb.c:381:2: warning: (near initialization for 'tc6393xb_mmc_data.capabilities') [enabled by default]
-------------------------------------------------------------------------------
arm-iop13xx_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 7 warnings, 1 section mismatches
Warnings:
    arch/arm/mach-omap2/gpmc.c:1495:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat]
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
    drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    drivers/usb/host/xhci.c:3560:17: warning: unused variable 'dev' [-Wunused-variable]
    drivers/usb/host/xhci.c:3648:17: warning: unused variable 'dev' [-Wunused-variable]
Section Mismatches:
    WARNING: vmlinux.o(.text.unlikely+0xf98): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init()
-------------------------------------------------------------------------------
arm-assabet_defconfig : PASS, 0 errors, 3 warnings, 4 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: mm/built-in.o(.text.unlikely+0x11a0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: mm/built-in.o(.text.unlikely+0x11c8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x2698): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x26c0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
-------------------------------------------------------------------------------
arm-magician_defconfig : FAIL, 1 errors, 5 warnings, 0 section mismatches
Errors:
    drivers/mfd/asic3.c:724:2: error: unknown field 'set_pwr' specified in initializer
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
    drivers/mfd/asic3.c:724:2: warning: initialization makes integer from pointer without a cast [enabled by default]
    drivers/mfd/asic3.c:724:2: warning: (near initialization for 'asic3_mmc_data.capabilities') [enabled by default]
-------------------------------------------------------------------------------
arm-mainstone_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-s5pc100_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-lager_defconfig : FAIL, 2 errors, 3 warnings, 0 section mismatches
Errors:
    arch/arm/mach-shmobile/board-lager.c:156:2: error: unknown field 'register_type' specified in initializer
    arch/arm/mach-shmobile/board-lager.c:156:19: error: 'SH_ETH_REG_FAST_RCAR' undeclared here (not in a function)
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-spear3xx_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-shannon_defconfig : PASS, 0 errors, 3 warnings, 4 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: mm/built-in.o(.text.unlikely+0x11a0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: mm/built-in.o(.text.unlikely+0x11c8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x2698): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x26c0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
-------------------------------------------------------------------------------
arm-at91sam9g45_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-iop32x_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-jornada720_defconfig : PASS, 0 errors, 3 warnings, 4 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: mm/built-in.o(.text.unlikely+0x11a0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: mm/built-in.o(.text.unlikely+0x11c8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x2698): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x26c0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
-------------------------------------------------------------------------------
arm-s3c2410_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-pxa255-idp_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-h3600_defconfig : PASS, 0 errors, 3 warnings, 4 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: mm/built-in.o(.text.unlikely+0x11a0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: mm/built-in.o(.text.unlikely+0x11c8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x2698): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x26c0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
-------------------------------------------------------------------------------
arm-colibri_pxa270_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-nhk8815_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-nuc910_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-viper_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-colibri_pxa300_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-pleb_defconfig : PASS, 0 errors, 3 warnings, 4 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: mm/built-in.o(.text.unlikely+0x11a0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: mm/built-in.o(.text.unlikely+0x11c8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x2690): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x26b8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
-------------------------------------------------------------------------------
arm-mmp2_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-spear6xx_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-eseries_pxa_defconfig : FAIL, 3 errors, 9 warnings, 0 section mismatches
Errors:
    drivers/mfd/t7l66xb.c:146:2: error: unknown field 'set_pwr' specified in initializer
    drivers/mfd/tc6387xb.c:123:2: error: unknown field 'set_pwr' specified in initializer
    drivers/mfd/tc6393xb.c:381:2: error: unknown field 'set_pwr' specified in initializer
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
    drivers/mfd/t7l66xb.c:146:2: warning: initialization makes integer from pointer without a cast [enabled by default]
    drivers/mfd/t7l66xb.c:146:2: warning: (near initialization for 't7166xb_mmc_data.capabilities') [enabled by default]
    drivers/mfd/tc6387xb.c:123:2: warning: initialization makes integer from pointer without a cast [enabled by default]
    drivers/mfd/tc6387xb.c:123:2: warning: (near initialization for 'tc6387xb_mmc_data.capabilities') [enabled by default]
    drivers/mfd/tc6393xb.c:381:2: warning: initialization makes integer from pointer without a cast [enabled by default]
    drivers/mfd/tc6393xb.c:381:2: warning: (near initialization for 'tc6393xb_mmc_data.capabilities') [enabled by default]
-------------------------------------------------------------------------------
arm-ks8695_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-raumfeld_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-integrator_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-footbridge_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-pxa168_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 5 warnings, 1 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
    drivers/usb/host/xhci.c:3560:17: warning: unused variable 'dev' [-Wunused-variable]
    drivers/usb/host/xhci.c:3648:17: warning: unused variable 'dev' [-Wunused-variable]
Section Mismatches:
    WARNING: vmlinux.o(.text.unlikely+0xf30): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init()
-------------------------------------------------------------------------------
arm-s5p64x0_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-rpc_defconfig : PASS, 0 errors, 3 warnings, 4 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: mm/built-in.o(.text.unlikely+0x11cc): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10()
    WARNING: mm/built-in.o(.text.unlikely+0x11f4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10()
    WARNING: vmlinux.o(.text.unlikely+0x27ac): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10()
    WARNING: vmlinux.o(.text.unlikely+0x27d4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10()
-------------------------------------------------------------------------------
arm-mxs_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-pxa3xx_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-omap1_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-kzm9d_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-rmk-vexpress-ct9x4.config : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-ep93xx_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-keystone_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-at91sam9rl_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-lubbock_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-s3c6400_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-imx_v6_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-at91sam9263_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-mackerel_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-clps711x_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-collie_defconfig : PASS, 0 errors, 3 warnings, 4 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: mm/built-in.o(.text.unlikely+0x11a0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.8() to the function .init.text:sparse_early_usemaps_alloc_node.isra.7()
    WARNING: mm/built-in.o(.text.unlikely+0x11c8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.8() to the function .init.text:sparse_early_usemaps_alloc_node.isra.7()
    WARNING: vmlinux.o(.text.unlikely+0x266c): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.8() to the function .init.text:sparse_early_usemaps_alloc_node.isra.7()
    WARNING: vmlinux.o(.text.unlikely+0x2694): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.8() to the function .init.text:sparse_early_usemaps_alloc_node.isra.7()
-------------------------------------------------------------------------------
arm-tegra_defconfig : PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
    drivers/usb/host/xhci.c:3560:17: warning: unused variable 'dev' [-Wunused-variable]
    drivers/usb/host/xhci.c:3648:17: warning: unused variable 'dev' [-Wunused-variable]
-------------------------------------------------------------------------------
arm-lart_defconfig : PASS, 0 errors, 3 warnings, 4 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: mm/built-in.o(.text.unlikely+0x11a0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: mm/built-in.o(.text.unlikely+0x11c8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x2698): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x26c0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
-------------------------------------------------------------------------------
arm-marzen_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-kzm9g_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-tct_hammer_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-mv78xx0_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-realview_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-msm_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-u8500_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-cm_x300_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-h5000_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-kirkwood_defconfig : PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
    drivers/usb/host/xhci.c:3560:17: warning: unused variable 'dev' [-Wunused-variable]
    drivers/usb/host/xhci.c:3648:17: warning: unused variable 'dev' [-Wunused-variable]
-------------------------------------------------------------------------------
arm-mvebu_defconfig : PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
    drivers/usb/host/xhci.c:3560:17: warning: unused variable 'dev' [-Wunused-variable]
    drivers/usb/host/xhci.c:3648:17: warning: unused variable 'dev' [-Wunused-variable]
-------------------------------------------------------------------------------
arm-lpd270_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-rmk-omap4430-ldp.config : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
    arch/arm/boot/compressed/atags_to_fdt.c:96:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
-------------------------------------------------------------------------------
arm-spear13xx_defconfig : PASS, 0 errors, 3 warnings, 1 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: vmlinux.o(.text.unlikely+0x3c8): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init()
-------------------------------------------------------------------------------
arm-neponset_defconfig : PASS, 0 errors, 3 warnings, 4 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
Section Mismatches:
    WARNING: mm/built-in.o(.text.unlikely+0x11a0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: mm/built-in.o(.text.unlikely+0x11c8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x2698): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
    WARNING: vmlinux.o(.text.unlikely+0x26c0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13()
-------------------------------------------------------------------------------
arm-sama5_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
    mm/page-writeback.c:1450:13: warning: 'bdi_thresh' may be used uninitialized in this function [-Wuninitialized]
    mm/page-writeback.c:1226:16: warning: 'bdi_dirty' may be used uninitialized in this function [-Wuninitialized]
    mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches: