next/master build: 206 builds: 9 failed, 197 passed, 12 errors, 163 warnings (next-20170411)
Full Build Summary: https://kernelci.org/build/next/branch/master/kernel/next-20170411/
Tree: next
Branch: master
Git Describe: next-20170411
Git Commit: c4e7b35a33d4a99058d91d01e7569ffb15a4cb52
Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
Built: 4 unique architectures

Build Failures Detected:

arm64: gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05)
allmodconfig FAIL
arm: gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05)
multi_v7_defconfig+CONFIG_THUMB2_KERNEL=y+CONFIG_ARM_MODULE_PLTS=y FAIL
pxa_defconfig FAIL
raumfeld_defconfig FAIL
mips: gcc version 6.3.0 (GCC)
generic_defconfig FAIL
maltasmvp_defconfig FAIL
maltasmvp_eva_defconfig FAIL
pistachio_defconfig FAIL
x86: gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.4)
allmodconfig+CONFIG_OF=n FAIL

Errors and Warnings Detected:

arm64: gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05)
allmodconfig 1 error 3 warnings
defconfig 1 warning
defconfig+CONFIG_CPU_BIG_ENDIAN=y 1 warning
defconfig+CONFIG_EXPERT=y+CONFIG_ACPI=y 1 warning
defconfig+CONFIG_KASAN=y 5 warnings
defconfig+CONFIG_LKDTM=y 1 warning
defconfig+CONFIG_OF_UNITTEST=y 1 warning
defconfig+CONFIG_RANDOMIZE_BASE=y 1 warning
arm: gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05)
am200epdkit_defconfig 1 warning
at91_dt_defconfig 1 warning
axm55xx_defconfig 1 warning
badge4_defconfig 1 warning
bcm2835_defconfig 1 warning
cm_x2xx_defconfig 1 warning
cm_x300_defconfig 1 warning
cns3420vb_defconfig 1 warning
colibri_pxa300_defconfig 1 warning
collie_defconfig 1 warning
corgi_defconfig 1 warning
davinci_all_defconfig 1 warning
dove_defconfig 1 warning
em_x270_defconfig 1 warning
ep93xx_defconfig 1 warning
eseries_pxa_defconfig 1 warning
exynos_defconfig 1 warning
h3600_defconfig 1 warning
hisi_defconfig 1 warning
imx_v4_v5_defconfig 1 warning
imx_v6_v7_defconfig 1 warning
iop13xx_defconfig 1 warning
iop32x_defconfig 1 warning
iop33x_defconfig 1 warning
ixp4xx_defconfig 1 warning
jornada720_defconfig 1 warning
keystone_defconfig 1 warning
lpc18xx_defconfig 1 warning
lpc32xx_defconfig 1 warning
mini2440_defconfig 1 warning
multi_v5_defconfig 1 warning
multi_v7_defconfig 1 warning
multi_v7_defconfig+CONFIG_ARM_LPAE=y 1 warning
multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y 1 warning
multi_v7_defconfig+CONFIG_EFI=y 1 warning
multi_v7_defconfig+CONFIG_EFI=y+CONFIG_ARM_LPAE=y 1 warning
multi_v7_defconfig+CONFIG_LKDTM=y 1 warning
multi_v7_defconfig+CONFIG_PROVE_LOCKING=y 1 warning
multi_v7_defconfig+CONFIG_SMP=n 1 warning
multi_v7_defconfig+CONFIG_THUMB2_KERNEL=y+CONFIG_ARM_MODULE_PLTS=y 1 error 1 warning
mv78xx0_defconfig 1 warning
mvebu_v5_defconfig 1 warning
mvebu_v7_defconfig 1 warning
mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y 1 warning
mxs_defconfig 1 warning
neponset_defconfig 1 warning
netwinder_defconfig 1 warning
nhk8815_defconfig 1 warning
nuc910_defconfig 1 warning
nuc950_defconfig 1 warning
nuc960_defconfig 1 warning
omap1_defconfig 1 warning
omap2plus_defconfig 1 warning
orion5x_defconfig 1 warning
pcm027_defconfig 1 warning
prima2_defconfig 1 warning
pxa_defconfig 1 error 1 warning
qcom_defconfig 1 warning
raumfeld_defconfig 1 error 1 warning
realview_defconfig 1 warning
rpc_defconfig 1 warning
s3c2410_defconfig 1 warning
s5pv210_defconfig 1 warning
sama5_defconfig 1 warning
shmobile_defconfig 1 warning
socfpga_defconfig 1 warning
spear13xx_defconfig 1 warning
spitz_defconfig 1 warning
sunxi_defconfig 1 warning
tango4_defconfig 1 warning
tegra_defconfig 1 warning
trizeps4_defconfig 1 warning
vexpress_defconfig 1 warning
viper_defconfig 1 warning
vt8500_v6_v7_defconfig 1 warning
zeus_defconfig 1 warning
zx_defconfig 1 warning
mips: gcc version 6.3.0 (GCC)
bcm63xx_defconfig 1 warning
bigsur_defconfig 1 warning
bmips_be_defconfig 3 warnings
bmips_stb_defconfig 3 warnings
capcella_defconfig 1 warning
cavium_octeon_defconfig 1 warning
cobalt_defconfig 1 warning
db1xxx_defconfig 1 warning
decstation_defconfig 1 warning
defconfig+CONFIG_LKDTM=y 1 warning
e55_defconfig 1 warning
fuloong2e_defconfig 1 warning
generic_defconfig 2 errors
gpr_defconfig 1 warning
ip22_defconfig 1 warning
ip27_defconfig 3 warnings
ip28_defconfig 1 warning
ip32_defconfig 1 warning
jazz_defconfig 1 warning
lasat_defconfig 1 warning
lemote2f_defconfig 1 warning
loongson1b_defconfig 1 warning
loongson1c_defconfig 1 warning
loongson3_defconfig 1 warning
malta_defconfig 1 warning
malta_kvm_defconfig 1 warning
malta_kvm_guest_defconfig 1 warning
malta_qemu_32r6_defconfig 1 warning
maltaaprp_defconfig 1 warning
maltasmvp_defconfig 2 errors 1 warning
maltasmvp_eva_defconfig 2 errors 1 warning
maltaup_defconfig 1 warning
maltaup_xpa_defconfig 1 warning
markeins_defconfig 1 warning
mips_paravirt_defconfig 1 warning
mpc30x_defconfig 1 warning
msp71xx_defconfig 2 warnings
mtx1_defconfig 1 warning
nlm_xlp_defconfig 1 warning
nlm_xlr_defconfig 1 warning
pic32mzda_defconfig 1 warning
pistachio_defconfig 2 errors 1 warning
pnx8335_stb225_defconfig 3 warnings
rm200_defconfig 1 warning
rt305x_defconfig 1 warning
tb0226_defconfig 1 warning
tb0287_defconfig 1 warning
xilfpga_defconfig 2 warnings
xway_defconfig 1 warning
x86: gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.4)
allmodconfig 2 warnings
allmodconfig+CONFIG_OF=n 2 warnings
defconfig+CONFIG_KASAN=y 6 warnings
defconfig+CONFIG_LKDTM=y 1 warning
defconfig+CONFIG_OF_UNITTEST=y 1 warning
i386_defconfig 1 warning
x86_64_defconfig 1 warning
Errors summary:
4 arch/mips/kernel/smp-cps.c:495:7: error: implicit declaration of function 'cpu_wait_death' [-Werror=implicit-function-declaration]
4 arch/mips/kernel/smp-cps.c:446:8: error: implicit declaration of function 'cpu_report_death' [-Werror=implicit-function-declaration]
2 include/linux/compiler.h:458:23: error: expected expression before '__attribute__'
1 mm/hmm.c:816:2: error: implicit declaration of function 'arch_remove_memory' [-Werror=implicit-function-declaration]
1 arch/arm/kernel/hyp-stub.S:128: Error: invalid immediate for address calculation (value = 0x00000004)
Warnings summary:
138 include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast
10 include/linux/swap.h:453:55: warning: value computed is not used [-Wunused-value]
4 drivers/scsi/osd/osd_uld.c:457:2: warning: ignoring return value of 'scsi_device_get', declared with attribute warn_unused_result [-Wunused-result]
1 net/wireless/nl80211.c:5754:1: warning: the frame size of 2064 bytes is larger than 2048 bytes [-Wframe-larger-than=]
1 net/wireless/nl80211.c:4451:1: warning: the frame size of 2240 bytes is larger than 2048 bytes [-Wframe-larger-than=]
1 net/wireless/nl80211.c:4451:1: warning: the frame size of 2224 bytes is larger than 2048 bytes [-Wframe-larger-than=]
1 net/wireless/nl80211.c:1897:1: warning: the frame size of 3840 bytes is larger than 2048 bytes [-Wframe-larger-than=]
1 net/wireless/nl80211.c:1897:1: warning: the frame size of 3784 bytes is larger than 2048 bytes [-Wframe-larger-than=]
1 net/wireless/nl80211.c:1408:1: warning: the frame size of 2232 bytes is larger than 2048 bytes [-Wframe-larger-than=]
1 net/wireless/nl80211.c:1408:1: warning: the frame size of 2208 bytes is larger than 2048 bytes [-Wframe-larger-than=]
1 net/bridge/br_netlink.c:1339:1: warning: the frame size of 2544 bytes is larger than 2048 bytes [-Wframe-larger-than=]
1 mm/hmm.c:34:0: warning: "SECTION_SIZE" redefined
1 drivers/tty/vt/keyboard.c:1471:1: warning: the frame size of 2344 bytes is larger than 2048 bytes [-Wframe-larger-than=]
1 arch/mips/include/asm/uaccess.h:138:21: warning: passing argument 1 of '__access_ok' makes pointer from integer without a cast [-Wint-conversion]

Detailed per-defconfig build reports:

acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

allmodconfig (arm64) — FAIL, 1 error, 3 warnings, 0 section mismatches

Errors:
mm/hmm.c:816:2: error: implicit declaration of function 'arch_remove_memory' [-Werror=implicit-function-declaration]
Warnings:
mm/hmm.c:34:0: warning: "SECTION_SIZE" redefined
drivers/scsi/osd/osd_uld.c:457:2: warning: ignoring return value of 'scsi_device_get', declared with attribute warn_unused_result [-Wunused-result]
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

allmodconfig (x86) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
drivers/scsi/osd/osd_uld.c:457:2: warning: ignoring return value of 'scsi_device_get', declared with attribute warn_unused_result [-Wunused-result]
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

allmodconfig+CONFIG_OF=n (x86) — FAIL, 0 errors, 2 warnings, 0 section mismatches

Warnings:
drivers/scsi/osd/osd_uld.c:457:2: warning: ignoring return value of 'scsi_device_get', declared with attribute warn_unused_result [-Wunused-result]
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches

allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches

allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches

allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

am200epdkit_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches

aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

at91_dt_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches

ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches

axm55xx_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

badge4_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

bcm2835_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches

bcm63xx_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/swap.h:453:55: warning: value computed is not used [-Wunused-value]

bigsur_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

bmips_be_defconfig (mips) — PASS, 0 errors, 3 warnings, 0 section mismatches

Warnings:
include/linux/swap.h:453:55: warning: value computed is not used [-Wunused-value]
include/linux/swap.h:453:55: warning: value computed is not used [-Wunused-value]
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

bmips_stb_defconfig (mips) — PASS, 0 errors, 3 warnings, 0 section mismatches

Warnings:
include/linux/swap.h:453:55: warning: value computed is not used [-Wunused-value]
include/linux/swap.h:453:55: warning: value computed is not used [-Wunused-value]
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

capcella_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

cavium_octeon_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches

clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

cm_x2xx_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

cm_x300_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

cns3420vb_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

cobalt_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

colibri_pxa300_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

collie_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

corgi_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

davinci_all_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

db1xxx_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

defconfig (arm64) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm64) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

defconfig+CONFIG_EXPERT=y+CONFIG_ACPI=y (arm64) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

defconfig+CONFIG_KASAN=y (arm64) — PASS, 0 errors, 5 warnings, 0 section mismatches

Warnings:
net/bridge/br_netlink.c:1339:1: warning: the frame size of 2544 bytes is larger than 2048 bytes [-Wframe-larger-than=]
net/wireless/nl80211.c:1408:1: warning: the frame size of 2208 bytes is larger than 2048 bytes [-Wframe-larger-than=]
net/wireless/nl80211.c:1897:1: warning: the frame size of 3840 bytes is larger than 2048 bytes [-Wframe-larger-than=]
net/wireless/nl80211.c:4451:1: warning: the frame size of 2240 bytes is larger than 2048 bytes [-Wframe-larger-than=]
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

defconfig+CONFIG_KASAN=y (x86) — PASS, 0 errors, 6 warnings, 0 section mismatches

Warnings:
net/wireless/nl80211.c:1408:1: warning: the frame size of 2232 bytes is larger than 2048 bytes [-Wframe-larger-than=]
net/wireless/nl80211.c:4451:1: warning: the frame size of 2224 bytes is larger than 2048 bytes [-Wframe-larger-than=]
net/wireless/nl80211.c:5754:1: warning: the frame size of 2064 bytes is larger than 2048 bytes [-Wframe-larger-than=]
net/wireless/nl80211.c:1897:1: warning: the frame size of 3784 bytes is larger than 2048 bytes [-Wframe-larger-than=]
drivers/tty/vt/keyboard.c:1471:1: warning: the frame size of 2344 bytes is larger than 2048 bytes [-Wframe-larger-than=]
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

defconfig+CONFIG_LKDTM=y (arm64) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

defconfig+CONFIG_LKDTM=y (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

defconfig+CONFIG_LKDTM=y (x86) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

defconfig+CONFIG_OF_UNITTEST=y (arm64) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

defconfig+CONFIG_OF_UNITTEST=y (x86) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

defconfig+CONFIG_RANDOMIZE_BASE=y (arm64) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

dove_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

e55_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

em_x270_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

ep93xx_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

eseries_pxa_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

exynos_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

fuloong2e_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

generic_defconfig (mips) — FAIL, 2 errors, 0 warnings, 0 section mismatches

Errors:
arch/mips/kernel/smp-cps.c:446:8: error: implicit declaration of function 'cpu_report_death' [-Werror=implicit-function-declaration]
arch/mips/kernel/smp-cps.c:495:7: error: implicit declaration of function 'cpu_wait_death' [-Werror=implicit-function-declaration]

gpr_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

h3600_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

hisi_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

i386_defconfig (x86) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

imx_v4_v5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

imx_v6_v7_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

iop13xx_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

iop32x_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

iop33x_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

ip22_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

ip27_defconfig (mips) — PASS, 0 errors, 3 warnings, 0 section mismatches

Warnings:
drivers/scsi/osd/osd_uld.c:457:2: warning: ignoring return value of 'scsi_device_get', declared with attribute warn_unused_result [-Wunused-result]
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast
arch/mips/include/asm/uaccess.h:138:21: warning: passing argument 1 of '__access_ok' makes pointer from integer without a cast [-Wint-conversion]

ip28_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

ip32_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

ixp4xx_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

jazz_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches

jornada720_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

keystone_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

lasat_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

lemote2f_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

loongson1b_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

loongson1c_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

loongson3_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

lpc18xx_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

lpc32xx_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

malta_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

malta_kvm_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

maltaaprp_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

maltasmvp_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
arch/mips/kernel/smp-cps.c:446:8: error: implicit declaration of function 'cpu_report_death' [-Werror=implicit-function-declaration]
arch/mips/kernel/smp-cps.c:495:7: error: implicit declaration of function 'cpu_wait_death' [-Werror=implicit-function-declaration]
Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

maltasmvp_eva_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
arch/mips/kernel/smp-cps.c:446:8: error: implicit declaration of function 'cpu_report_death' [-Werror=implicit-function-declaration]
arch/mips/kernel/smp-cps.c:495:7: error: implicit declaration of function 'cpu_wait_death' [-Werror=implicit-function-declaration]
Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

maltaup_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

maltaup_xpa_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

markeins_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

mini2440_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

mips_paravirt_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

mpc30x_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

msp71xx_defconfig (mips) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
include/linux/swap.h:453:55: warning: value computed is not used [-Wunused-value]
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

mtx1_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

multi_v5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

multi_v7_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

multi_v7_defconfig+CONFIG_ARM_LPAE=y (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

multi_v7_defconfig+CONFIG_EFI=y (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

multi_v7_defconfig+CONFIG_EFI=y+CONFIG_ARM_LPAE=y (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

multi_v7_defconfig+CONFIG_LKDTM=y (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

multi_v7_defconfig+CONFIG_PROVE_LOCKING=y (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

multi_v7_defconfig+CONFIG_SMP=n (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

multi_v7_defconfig+CONFIG_THUMB2_KERNEL=y+CONFIG_ARM_MODULE_PLTS=y (arm) — FAIL, 1 error, 1 warning, 0 section mismatches

Errors:
arch/arm/kernel/hyp-stub.S:128: Error: invalid immediate for address calculation (value = 0x00000004)
Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

mv78xx0_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

mvebu_v5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

mvebu_v7_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

mxs_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

neponset_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

netwinder_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

nhk8815_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

nlm_xlp_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

nlm_xlr_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

nuc910_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

nuc950_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

nuc960_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

omap1_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

omap2plus_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

orion5x_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

pcm027_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

pic32mzda_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

pistachio_defconfig (mips) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
arch/mips/kernel/smp-cps.c:446:8: error: implicit declaration of function 'cpu_report_death' [-Werror=implicit-function-declaration]
arch/mips/kernel/smp-cps.c:495:7: error: implicit declaration of function 'cpu_wait_death' [-Werror=implicit-function-declaration]
Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 3 warnings, 0 section mismatches

Warnings:
include/linux/swap.h:453:55: warning: value computed is not used [-Wunused-value]
include/linux/swap.h:453:55: warning: value computed is not used [-Wunused-value]
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

prima2_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

pxa_defconfig (arm) — FAIL, 1 error, 1 warning, 0 section mismatches

Errors:
include/linux/compiler.h:458:23: error: expected expression before '__attribute__'
Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

qcom_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches

raumfeld_defconfig (arm) — FAIL, 1 error, 1 warning, 0 section mismatches

Errors:
include/linux/compiler.h:458:23: error: expected expression before '__attribute__'
Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches

rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches

realview_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

rm200_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

rpc_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

rt305x_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

s3c2410_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

s5pv210_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

sama5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches

shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

shmobile_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

socfpga_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

spear13xx_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

spitz_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

sunxi_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

tango4_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches

tb0226_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

tb0287_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

tegra_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches

tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches

tinyconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches

tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

trizeps4_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

versatile_defconfig+CONFIG_OF_UNITTEST=y (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

vexpress_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

viper_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches

x86_64_defconfig (x86) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches

xilfpga_defconfig (mips) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
include/linux/swap.h:453:55: warning: value computed is not used [-Wunused-value]
include/linux/swap.h:453:55: warning: value computed is not used [-Wunused-value]

xway_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

zeus_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast

zx_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kernel.h:755:16: warning: comparison of distinct pointer types lacks a cast