next/master build: 212 builds: 15 failed, 197 passed, 29 errors, 75 warnings (next-20211214)
Full Build Summary: https://kernelci.org/build/next/branch/master/kernel/next-20211214/
Tree: next
Branch: master
Git Describe: next-20211214
Git Commit: 0bafb8f3ebc84525d0ae0fcea22d12151b99312f
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
Built: 7 unique architectures

Build Failures Detected:

arm64:
allmodconfig (clang-13) FAIL
arm:
allmodconfig (clang-13) FAIL
allmodconfig (gcc-10) FAIL
qcom_defconfig (gcc-10) FAIL
rpc_defconfig (gcc-10) FAIL
i386:
allmodconfig (clang-13) FAIL
mips:
bigsur_defconfig (gcc-10) FAIL
decstation_64_defconfig (gcc-10) FAIL
decstation_defconfig (gcc-10) FAIL
decstation_r4k_defconfig (gcc-10) FAIL
ip27_defconfig (gcc-10) FAIL
ip28_defconfig (gcc-10) FAIL
sb1250_swarm_defconfig (gcc-10) FAIL
x86_64:
allmodconfig (clang-13) FAIL
allmodconfig (gcc-10) FAIL

Errors and Warnings Detected:

arc:
haps_hs_smp_defconfig+debug (gcc-10) 1 warning
haps_hs_smp_defconfig+kselftest (gcc-10) 3 warnings
tinyconfig (gcc-10) 1 warning
arm64:
allmodconfig (gcc-10) 2 warnings
allmodconfig (clang-13) 1 warning 2 errors
defconfig (clang-13) 7 warnings
defconfig+CONFIG_ARM64_64K_PAGES=y (clang-13) 7 warnings
arm:
allmodconfig (gcc-10) 1 warning 1 error
allmodconfig (clang-13) 13 warnings 1 error
aspeed_g5_defconfig (clang-13) 10 warnings
at91_dt_defconfig (gcc-10) 1 warning
multi_v5_defconfig (gcc-10) 1 warning
multi_v5_defconfig (clang-13) 2 warnings
multi_v7_defconfig (clang-13) 14 warnings
qcom_defconfig (gcc-10) 1 error
rpc_defconfig (gcc-10) 2 errors
i386:
allmodconfig (clang-13) 9 errors
i386_defconfig (clang-13) 2 warnings
mips:
32r2el_defconfig (gcc-10) 1 warning
32r2el_defconfig+debug (gcc-10) 1 warning
32r2el_defconfig+kselftest (gcc-10) 1 warning
bigsur_defconfig (gcc-10) 1 error
ci20_defconfig (gcc-10) 1 warning
decstation_64_defconfig (gcc-10) 1 error
decstation_defconfig (gcc-10) 1 error
decstation_r4k_defconfig (gcc-10) 1 error
fuloong2e_defconfig (gcc-10) 1 error
ip32_defconfig (gcc-10) 1 error
lemote2f_defconfig (gcc-10) 1 error
loongson2k_defconfig (gcc-10) 1 error
loongson3_defconfig (gcc-10) 1 error
rm200_defconfig (gcc-10) 1 warning
sb1250_swarm_defconfig (gcc-10) 1 error
riscv:
x86_64:
allmodconfig (gcc-10) 2 errors
allmodconfig (clang-13) 2 warnings 1 error
x86_64_defconfig (clang-13) 2 warnings
Errors summary:
5 expr: syntax error: unexpected argument ‘0xffffffff80000000’
3 drivers/net/ethernet/amd/declance.c:1231:20: error: assignment of read-only location ‘*(dev->dev_addr + (sizetype)i)’
2 mm/migrate.c:347:14: error: variable 'ptl' is uninitialized when used here [-Werror,-Wuninitialized]
2 drivers/net/ethernet/broadcom/sb1250-mac.c:2187:20: error: assignment of read-only location ‘*(dev->dev_addr + (sizetype)i)’
2 drivers/firmware/efi/libstub/efi-stub-helper.c:646:2: error: suggest braces around initialization of subobject [-Werror,-Wmissing-braces]
2 /usr/lib/gcc/x86_64-linux-gnu/10/plugin/include/config/i386/i386.h:2500:10: fatal error: common/config/i386/i386-cpuinfo.h: No such file or directory
1 net/wireless/reg.c:1137:23: error: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Werror,-Wenum-conversion]
1 drivers/usb/gadget/udc/at91_udc.h:174:33: error: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘struct gpio_desc *’ [-Werror=format=]
1 drivers/staging/greybus/audio_topology.c:977:12: error: stack frame size (1828) exceeds limit (1024) in function 'gbaudio_tplg_create_widget' [-Werror,-Wframe-larger-than]
1 drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_rq_dlg_calc_21.c:829:13: error: stack frame size (1084) exceeds limit (1024) in function 'dml_rq_dlg_get_dlg_params' [-Werror,-Wframe-larger-than]
1 drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:3518:6: error: stack frame size (1244) exceeds limit (1024) in function 'dml21_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
1 drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:1466:13: error: stack frame size (1212) exceeds limit (1024) in function 'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Werror,-Wframe-larger-than]
1 drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:3393:6: error: stack frame size (1580) exceeds limit (1024) in function 'dml20v2_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
1 drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:1145:13: error: stack frame size (1324) exceeds limit (1024) in function 'dml20v2_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Werror,-Wframe-larger-than]
1 drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:3286:6: error: stack frame size (1548) exceeds limit (1024) in function 'dml20_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
1 drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:1085:13: error: stack frame size (1356) exceeds limit (1024) in function 'dml20_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Werror,-Wframe-larger-than]
1 arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r7,=0x'
1 arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r3,=0x'
1 /tmp/kci/linux/build/../drivers/gpu/drm/panel/panel-edp.c:843: undefined reference to `drm_panel_dp_aux_backlight'
Warnings summary:
23 clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
11 1 warning generated.
10 clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
6 net/wireless/reg.c:1137:23: warning: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Wenum-conversion]
4 mm/migrate.c:340:17: note: initialize the variable 'ptl' to silence this warning
3 drivers/firmware/efi/libstub/efi-stub-helper.c:646:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
3 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
3 arch/arc/Makefile:26: ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '' is unknown, fallback to ''
2 mm/migrate.c:347:14: warning: variable 'ptl' is uninitialized when used here [-Wuninitialized]
2 include/linux/kern_levels.h:5:18: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘struct gpio_desc *’ [-Wformat=]
1 drivers/block/paride/bpck.c:32: warning: "PC" redefined
1 cc1: all warnings being treated as errors
1 arch/x86/kernel/head64.o: warning: objtool: __startup_64() falls through to next function startup_64_setup_env()
1 arch/mips/boot/dts/ingenic/jz4780.dtsi:513.33-515.6: Warning (unit_address_format): /nemc@13410000/efuse@d0/eth-mac-addr@0x22: unit name should not have leading "0x"
1 arch/arc/include/asm/perf_event.h:91:27: warning: 'arc_pmu_ev_hw_map' defined but not used [-Wunused-const-variable=]
1 arch/arc/include/asm/perf_event.h:126:27: warning: 'arc_pmu_cache_map' defined but not used [-Wunused-const-variable=]
1 WARNING: modpost: EXPORT symbol "xor_block_inner_neon" [arch/arm64/lib/xor-neon.ko] version ...
1 WARNING: modpost: "xor_block_inner_neon" [crypto/xor.ko] has no CRC!
Section mismatches summary:
1 WARNING: modpost: vmlinux.o(.text+0x70513): Section mismatch in reference from the function __nodes_weight() to the variable .init.data:numa_nodes_parsed

Detailed per-defconfig build reports:

32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"

32r2el_defconfig+debug (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"

32r2el_defconfig+kselftest (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"

allmodconfig (arm, gcc-10) — FAIL, 1 error, 1 warning, 0 section mismatches

Errors:
drivers/usb/gadget/udc/at91_udc.h:174:33: error: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘struct gpio_desc *’ [-Werror=format=]
Warnings:
cc1: all warnings being treated as errors

allmodconfig (x86_64, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches

Errors:
/usr/lib/gcc/x86_64-linux-gnu/10/plugin/include/config/i386/i386.h:2500:10: fatal error: common/config/i386/i386-cpuinfo.h: No such file or directory
/usr/lib/gcc/x86_64-linux-gnu/10/plugin/include/config/i386/i386.h:2500:10: fatal error: common/config/i386/i386-cpuinfo.h: No such file or directory

allmodconfig (x86_64, clang-13) — FAIL, 1 error, 2 warnings, 0 section mismatches

Errors:
mm/migrate.c:347:14: error: variable 'ptl' is uninitialized when used here [-Werror,-Wuninitialized]
Warnings:
arch/x86/kernel/head64.o: warning: objtool: __startup_64() falls through to next function startup_64_setup_env()
mm/migrate.c:340:17: note: initialize the variable 'ptl' to silence this warning

allmodconfig (i386, clang-13) — FAIL, 9 errors, 0 warnings, 0 section mismatches

Errors:
net/wireless/reg.c:1137:23: error: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Werror,-Wenum-conversion]
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_rq_dlg_calc_21.c:829:13: error: stack frame size (1084) exceeds limit (1024) in function 'dml_rq_dlg_get_dlg_params' [-Werror,-Wframe-larger-than]
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:1085:13: error: stack frame size (1356) exceeds limit (1024) in function 'dml20_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Werror,-Wframe-larger-than]
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:1145:13: error: stack frame size (1324) exceeds limit (1024) in function 'dml20v2_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Werror,-Wframe-larger-than]
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:3286:6: error: stack frame size (1548) exceeds limit (1024) in function 'dml20_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:1466:13: error: stack frame size (1212) exceeds limit (1024) in function 'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Werror,-Wframe-larger-than]
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:3393:6: error: stack frame size (1580) exceeds limit (1024) in function 'dml20v2_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:3518:6: error: stack frame size (1244) exceeds limit (1024) in function 'dml21_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
drivers/staging/greybus/audio_topology.c:977:12: error: stack frame size (1828) exceeds limit (1024) in function 'gbaudio_tplg_create_widget' [-Werror,-Wframe-larger-than]

allmodconfig (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
WARNING: modpost: EXPORT symbol "xor_block_inner_neon" [arch/arm64/lib/xor-neon.ko] version ...
WARNING: modpost: "xor_block_inner_neon" [crypto/xor.ko] has no CRC!

allmodconfig (arm64, clang-13) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
mm/migrate.c:347:14: error: variable 'ptl' is uninitialized when used here [-Werror,-Wuninitialized]
drivers/firmware/efi/libstub/efi-stub-helper.c:646:2: error: suggest braces around initialization of subobject [-Werror,-Wmissing-braces]
Warnings:
mm/migrate.c:340:17: note: initialize the variable 'ptl' to silence this warning

allmodconfig (arm, clang-13) — FAIL, 1 error, 13 warnings, 0 section mismatches

Errors:
drivers/firmware/efi/libstub/efi-stub-helper.c:646:2: error: suggest braces around initialization of subobject [-Werror,-Wmissing-braces]
Warnings:
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]

allnoconfig (i386, clang-13) — PASS, 0 errors, 0 warnings, 0 section mismatches

allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

allnoconfig (x86_64, clang-13) — PASS, 0 errors, 0 warnings, 0 section mismatches

am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

aspeed_g5_defconfig (arm, clang-13) — PASS, 0 errors, 10 warnings, 0 section mismatches

Warnings:
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]

assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kern_levels.h:5:18: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘struct gpio_desc *’ [-Wformat=]

ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

bigsur_defconfig (mips, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches

Errors:
drivers/net/ethernet/broadcom/sb1250-mac.c:2187:20: error: assignment of read-only location ‘*(dev->dev_addr + (sizetype)i)’

bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
arch/mips/boot/dts/ingenic/jz4780.dtsi:513.33-515.6: Warning (unit_address_format): /nemc@13410000/efuse@d0/eth-mac-addr@0x22: unit name should not have leading "0x"

cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

cu1830-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

decstation_64_defconfig (mips, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches

Errors:
drivers/net/ethernet/amd/declance.c:1231:20: error: assignment of read-only location ‘*(dev->dev_addr + (sizetype)i)’

decstation_defconfig (mips, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches

Errors:
drivers/net/ethernet/amd/declance.c:1231:20: error: assignment of read-only location ‘*(dev->dev_addr + (sizetype)i)’

decstation_r4k_defconfig (mips, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches

Errors:
drivers/net/ethernet/amd/declance.c:1231:20: error: assignment of read-only location ‘*(dev->dev_addr + (sizetype)i)’

defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

defconfig (arm64, clang-13) — PASS, 0 errors, 7 warnings, 0 section mismatches

Warnings:
mm/migrate.c:347:14: warning: variable 'ptl' is uninitialized when used here [-Wuninitialized]
mm/migrate.c:340:17: note: initialize the variable 'ptl' to silence this warning
1 warning generated.
drivers/firmware/efi/libstub/efi-stub-helper.c:646:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
1 warning generated.
net/wireless/reg.c:1137:23: warning: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Wenum-conversion]
1 warning generated.

defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

defconfig+CONFIG_ARM64_16K_PAGES=y (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

defconfig+CONFIG_ARM64_64K_PAGES=y (arm64, clang-13) — PASS, 0 errors, 7 warnings, 0 section mismatches

Warnings:
mm/migrate.c:347:14: warning: variable 'ptl' is uninitialized when used here [-Wuninitialized]
mm/migrate.c:340:17: note: initialize the variable 'ptl' to silence this warning
1 warning generated.
drivers/firmware/efi/libstub/efi-stub-helper.c:646:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
1 warning generated.
net/wireless/reg.c:1137:23: warning: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Wenum-conversion]
1 warning generated.

defconfig+CONFIG_ARM64_64K_PAGES=y (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

defconfig+CONFIG_EFI=n (riscv, clang-13) — PASS, 0 errors, 0 warnings, 0 section mismatches

defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

defconfig+arm64-chromebook+kselftest (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

defconfig+crypto (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

defconfig+debug (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

defconfig+debug (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

defconfig+ima (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

defconfig+kselftest (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

defconfig+kselftest (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

fuloong2e_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches

Errors:
expr: syntax error: unexpected argument ‘0xffffffff80000000’

gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

haps_hs_smp_defconfig+debug (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
arch/arc/Makefile:26: ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '' is unknown, fallback to ''

haps_hs_smp_defconfig+kselftest (arc, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches

Warnings:
arch/arc/Makefile:26: ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '' is unknown, fallback to ''
arch/arc/include/asm/perf_event.h:126:27: warning: 'arc_pmu_cache_map' defined but not used [-Wunused-const-variable=]
arch/arc/include/asm/perf_event.h:91:27: warning: 'arc_pmu_ev_hw_map' defined but not used [-Wunused-const-variable=]

hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

i386_defconfig (i386, clang-13) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
net/wireless/reg.c:1137:23: warning: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Wenum-conversion]
1 warning generated.

i386_defconfig+debug (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

i386_defconfig+kselftest (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches

ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches

ip32_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches

Errors:
expr: syntax error: unexpected argument ‘0xffffffff80000000’

ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

lemote2f_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches

Errors:
expr: syntax error: unexpected argument ‘0xffffffff80000000’

loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

loongson2k_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches

Errors:
expr: syntax error: unexpected argument ‘0xffffffff80000000’

loongson3_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches

Errors:
expr: syntax error: unexpected argument ‘0xffffffff80000000’

lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kern_levels.h:5:18: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘struct gpio_desc *’ [-Wformat=]

multi_v5_defconfig (arm, clang-13) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
net/wireless/reg.c:1137:23: warning: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Wenum-conversion]
1 warning generated.

multi_v7_defconfig (arm, clang-13) — PASS, 0 errors, 14 warnings, 0 section mismatches

Warnings:
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
drivers/firmware/efi/libstub/efi-stub-helper.c:646:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
1 warning generated.
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
net/wireless/reg.c:1137:23: warning: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Wenum-conversion]
1 warning generated.

multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

multi_v7_defconfig+CONFIG_SMP=n (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

multi_v7_defconfig+CONFIG_THUMB2_KERNEL=y (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

multi_v7_defconfig+debug (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

multi_v7_defconfig+kselftest (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

qcom_defconfig (arm, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches

Errors:
/tmp/kci/linux/build/../drivers/gpu/drm/panel/panel-edp.c:843: undefined reference to `drm_panel_dp_aux_backlight'

qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/block/paride/bpck.c:32: warning: "PC" redefined

rpc_defconfig (arm, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches

Errors:
arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r7,=0x'
arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r3,=0x'

rs90_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

sama7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

sb1250_swarm_defconfig (mips, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches

Errors:
drivers/net/ethernet/broadcom/sb1250-mac.c:2187:20: error: assignment of read-only location ‘*(dev->dev_addr + (sizetype)i)’

shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

tinyconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
arch/arc/Makefile:26: ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '' is unknown, fallback to ''

trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

x86_64_defconfig (x86_64, clang-13) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
net/wireless/reg.c:1137:23: warning: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Wenum-conversion]
1 warning generated.
Section mismatches:
WARNING: modpost: vmlinux.o(.text+0x70513): Section mismatch in reference from the function __nodes_weight() to the variable .init.data:numa_nodes_parsed

x86_64_defconfig+amdgpu (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

x86_64_defconfig+ima (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

x86_64_defconfig+kselftest (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

x86_64_defconfig+x86-chromebook+amdgpu (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

x86_64_defconfig+x86-chromebook+kselftest (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

x86_64_defconfig+x86_kvm_guest (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches