next/master build: 231 builds: 5 failed, 226 passed, 14 errors, 393 warnings (next-20210422) - Kernel-build-reports

22 Apr 2021


      next/master build: 231 builds: 5 failed, 226 passed, 14 errors, 393 warnings (next-20210422)
Full Build Summary: https://kernelci.org/build/next/branch/master/kernel/next-20210422/
Tree: next
Branch: master
Git Describe: next-20210422
Git Commit: c457d9676496f5a895509f9c510278beaaffc829
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
Built: 7 unique architectures
Build Failures Detected:
arm:
    aspeed_g5_defconfig: (clang-10) FAIL
mips:
    allnoconfig: (gcc-8) FAIL
    decstation_64_defconfig: (gcc-8) FAIL
    lemote2f_defconfig: (gcc-8) FAIL
    malta_qemu_32r6_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
arm64:
    allmodconfig (gcc-8): 1 warning
    allmodconfig (clang-12): 32 warnings
    allmodconfig (clang-10): 36 warnings
    defconfig (clang-10): 5 warnings
    defconfig (clang-12): 4 warnings
    defconfig (gcc-8): 1 warning
    defconfig+CONFIG_ARM64_64K_PAGES=y (gcc-8): 1 warning
    defconfig+CONFIG_ARM64_64K_PAGES=y (clang-12): 4 warnings
    defconfig+CONFIG_ARM64_64K_PAGES=y (clang-10): 5 warnings
    defconfig+CONFIG_CPU_BIG_ENDIAN=y (gcc-8): 1 warning
    defconfig+CONFIG_RANDOMIZE_BASE=y (gcc-8): 1 warning
arm:
    allmodconfig (gcc-8): 2 warnings
    allmodconfig (clang-10): 54 warnings
    allmodconfig (clang-12): 52 warnings
    aspeed_g5_defconfig (clang-10): 11 errors
    multi_v7_defconfig (gcc-8): 1 warning
    multi_v7_defconfig (clang-12): 5 warnings
    multi_v7_defconfig (clang-10): 5 warnings
    multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y (gcc-8): 1 warning
    multi_v7_defconfig+CONFIG_EFI=y+CONFIG_ARM_LPAE=y (gcc-8): 1 warning
    multi_v7_defconfig+CONFIG_SMP=n (gcc-8): 1 warning
    omap1_defconfig (gcc-8): 2 warnings
i386:
    allmodconfig (clang-10): 47 warnings
    allmodconfig (clang-12): 49 warnings
mips:
    allnoconfig (gcc-8): 1 error
    malta_qemu_32r6_defconfig (gcc-8): 2 errors
    rb532_defconfig (gcc-8): 1 warning
    rm200_defconfig (gcc-8): 1 warning
    xway_defconfig (gcc-8): 2 warnings
riscv:
    rv32_defconfig (gcc-8): 6 warnings
x86_64:
    allmodconfig (clang-10): 32 warnings
    allmodconfig (gcc-8): 1 warning
    allmodconfig (clang-12): 36 warnings
    tinyconfig (gcc-8): 1 warning
    x86_64_defconfig (clang-10): 2 warnings
Errors summary:
2    ./arch/mips/include/asm/div64.h:76:3: error: inconsistent operand constraints in an ‘asm’
    1    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37DB4): relocation R_ARM_PREL31 out of range: 2135571332 is not in [-1073741824, 1073741823]
    1    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37D0C): relocation R_ARM_PREL31 out of range: 2135571500 is not in [-1073741824, 1073741823]
    1    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37CFC): relocation R_ARM_PREL31 out of range: 2135571516 is not in [-1073741824, 1073741823]
    1    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37CAC): relocation R_ARM_PREL31 out of range: 2135571596 is not in [-1073741824, 1073741823]
    1    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37C9C): relocation R_ARM_PREL31 out of range: 2135571612 is not in [-1073741824, 1073741823]
    1    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37C84): relocation R_ARM_PREL31 out of range: 2135571636 is not in [-1073741824, 1073741823]
    1    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37C6C): relocation R_ARM_PREL31 out of range: 2135571660 is not in [-1073741824, 1073741823]
    1    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37C3C): relocation R_ARM_PREL31 out of range: 2135571708 is not in [-1073741824, 1073741823]
    1    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37C0C): relocation R_ARM_PREL31 out of range: 2135571756 is not in [-1073741824, 1073741823]
    1    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37BC4): relocation R_ARM_PREL31 out of range: 2135571828 is not in [-1073741824, 1073741823]
    1    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x35590): relocation R_ARM_PREL31 out of range: 2135516072 is not in [-1073741824, 1073741823]
    1    ERROR: modpost: Section mismatches detected.
Warnings summary:
72   1 warning generated.
    14   2 warnings generated.
    10   drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:425:11: warning: variable 'parent_name' is uninitialized when used here [-Wuninitialized]
    10   drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:385:30: note: initialize the variable 'parent_name' to silence this warning
    8    drivers/misc/habanalabs/goya/goya.c:142:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    8    drivers/misc/habanalabs/goya/goya.c:141:15: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    8    drivers/misc/habanalabs/goya/goya.c:140:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    8    drivers/misc/habanalabs/goya/goya.c:139:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    8    drivers/misc/habanalabs/goya/goya.c:138:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    8    drivers/misc/habanalabs/goya/goya.c:137:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    8    drivers/misc/habanalabs/goya/goya.c:136:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    8    drivers/misc/habanalabs/gaudi/gaudi.c:135:13: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    8    drivers/misc/habanalabs/gaudi/gaudi.c:134:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    8    drivers/misc/habanalabs/gaudi/gaudi.c:133:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    8    drivers/misc/habanalabs/gaudi/gaudi.c:132:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    8    drivers/misc/habanalabs/gaudi/gaudi.c:131:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    8    drivers/misc/habanalabs/gaudi/gaudi.c:130:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    8    drivers/misc/habanalabs/gaudi/gaudi.c:129:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    8    drivers/misc/habanalabs/gaudi/gaudi.c:128:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    8    drivers/misc/habanalabs/gaudi/gaudi.c:126:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    8    drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_debugfs.c:3015:53: warning: address of 'aconnector->mst_port->mst_mgr' will always evaluate to 'true' [-Wpointer-bool-conversion]
    8    arch/arm64/configs/defconfig:1018:warning: override: reassigning to symbol MTK_PMIC_WRAP
    8    7 warnings generated.
    8    10 warnings generated.
    7    drivers/misc/habanalabs/gaudi/gaudi.c:127:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    7    drivers/memstick/host/r592.c:367:2: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result]
    6    drivers/platform/surface/surface_aggregator_registry.c:478:25: warning: implicit conversion from 'int' to '__u8' (aka 'unsigned char') changes value from 65535 to 255 [-Wconstant-conversion]
    6    drivers/hid/surface-hid/surface_hid.c:233:25: warning: implicit conversion from 'int' to '__u8' (aka 'unsigned char') changes value from 65535 to 255 [-Wconstant-conversion]
    5    drivers/spi/spi-stm32-qspi.c:481:21: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘size_t’ {aka ‘unsigned int’} [-Wformat=]
    4    drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c:975:48: warning: implicit conversion from 'unsigned long long' to 'unsigned long' changes value from 5000000000 to 705032704 [-Wconstant-conversion]
    4    arch/x86/kvm/cpuid.c:837:31: warning: implicit conversion from enumeration type 'enum kvm_only_cpuid_leafs' to different enumeration type 'enum cpuid_leafs' [-Wenum-conversion]
    4    arch/x86/kvm/cpuid.c:499:29: warning: implicit conversion from enumeration type 'enum kvm_only_cpuid_leafs' to different enumeration type 'enum cpuid_leafs' [-Wenum-conversion]
    4    arch/arm/lib/xor-neon.c:30:2: warning: This code requires at least version 4.6 of GCC [-W#warnings]
    4    #warning This code requires at least version 4.6 of GCC
    3    aarch64-linux-gnu-strip: warning: /tmp/kci/linux/_modules_/lib/modules/5.12.0-rc8-next-20210422/kernel/drivers/media/tuners/tuner-types.ko: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
    3    ./include/linux/kfifo.h:588:1: warning: ignoring return value of ‘__kfifo_uint_must_check_helper’, declared with attribute warn_unused_result [-Wunused-result]
    2    kernel/trace/trace_events_hist.c:4594:13: warning: stack frame size of 1304 bytes in function 'hist_trigger_print_key' [-Wframe-larger-than=]
    2    kernel/trace/trace_events_hist.c:4594:13: warning: stack frame size of 1248 bytes in function 'hist_trigger_print_key' [-Wframe-larger-than=]
    2    drivers/net/wireless/cisco/airo.c:3075:12: warning: stack frame size of 1056 bytes in function 'airo_thread' [-Wframe-larger-than=]
    2    drivers/gpu/drm/selftests/test-drm_mm.c:372:12: warning: stack frame size of 1040 bytes in function '__igt_reserve' [-Wframe-larger-than=]
    2    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:3286:6: warning: stack frame size of 1420 bytes in function 'dml20_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=]
    2    drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:450:13: warning: stack frame size of 1564 bytes in function 'dcn_bw_calc_rq_dlg_ttu' [-Wframe-larger-than=]
    2    drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dce_calcs.c:3041:6: warning: stack frame size of 1384 bytes in function 'bw_calcs' [-Wframe-larger-than=]
    2    drivers/firmware/tegra/bpmp-debugfs.c:321:16: warning: stack frame size of 1264 bytes in function 'bpmp_debug_store' [-Wframe-larger-than=]
    2    <stdin>:834:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
    2    <stdin>:1515:2: warning: #warning syscall clone3 not implemented [-Wcpp]
    2    <stdin>:1131:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
    1    fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x10cd: stack state mismatch: cfa1=4+184 cfa2=4+176
    1    drivers/staging/wlan-ng/cfg80211.c:272:12: warning: stack frame size of 1032 bytes in function 'prism2_scan' [-Wframe-larger-than=]
    1    drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3328 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=]
    1    drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3312 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=]
    1    drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=]
    1    drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3288 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=]
    1    drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 1828 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=]
    1    drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 1804 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=]
    1    drivers/staging/fbtft/fbtft-core.c:995:5: warning: stack frame size of 1216 bytes in function 'fbtft_init_display' [-Wframe-larger-than=]
    1    drivers/staging/fbtft/fbtft-core.c:995:5: warning: stack frame size of 1208 bytes in function 'fbtft_init_display' [-Wframe-larger-than=]
    1    drivers/staging/fbtft/fbtft-core.c:903:12: warning: stack frame size of 1080 bytes in function 'fbtft_init_display_from_property' [-Wframe-larger-than=]
    1    drivers/staging/fbtft/fbtft-core.c:903:12: warning: stack frame size of 1072 bytes in function 'fbtft_init_display_from_property' [-Wframe-larger-than=]
    1    drivers/pci/vpd.c:289:13: warning: ‘pci_vpd_set_size’ defined but not used [-Wunused-function]
    1    drivers/net/ethernet/lantiq_etop.c:281:4: warning: ignoring return value of ‘request_irq’, declared with attribute warn_unused_result [-Wunused-result]
    1    drivers/net/ethernet/lantiq_etop.c:273:4: warning: ignoring return value of ‘request_irq’, declared with attribute warn_unused_result [-Wunused-result]
    1    drivers/mtd/chips/cfi_cmdset_0001.c:1872:12: warning: stack frame size of 1064 bytes in function 'cfi_intelext_writev' [-Wframe-larger-than=]
    1    drivers/mtd/chips/cfi_cmdset_0001.c:1872:12: warning: stack frame size of 1056 bytes in function 'cfi_intelext_writev' [-Wframe-larger-than=]
    1    drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: eb_prefault_relocations()+0xc6: stack state mismatch: cfa1=4+8 cfa2=-1+0
    1    drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: eb_copy_relocations()+0x249: stack state mismatch: cfa1=4+104 cfa2=-1+0
    1    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dml1_display_rq_dlg_calc.c:997:6: warning: stack frame size of 1196 bytes in function 'dml1_rq_dlg_get_dlg_params' [-Wframe-larger-than=]
    1    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dml1_display_rq_dlg_calc.c:997:6: warning: stack frame size of 1180 bytes in function 'dml1_rq_dlg_get_dlg_params' [-Wframe-larger-than=]
    1    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_rq_dlg_calc_30.c:981:13: warning: stack frame size of 1036 bytes in function 'dml_rq_dlg_get_dlg_params' [-Wframe-larger-than=]
    1    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:3393:6: warning: stack frame size of 1436 bytes in function 'dml21_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=]
    1    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:1463:13: warning: stack frame size of 1148 bytes in function 'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=]
    1    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:1463:13: warning: stack frame size of 1116 bytes in function 'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=]
    1    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:3393:6: warning: stack frame size of 1436 bytes in function 'dml20v2_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=]
    1    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:3393:6: warning: stack frame size of 1420 bytes in function 'dml20v2_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=]
    1    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:1145:13: warning: stack frame size of 1196 bytes in function 'dml20v2_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=]
    1    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:1145:13: warning: stack frame size of 1164 bytes in function 'dml20v2_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=]
    1    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:1085:13: warning: stack frame size of 1196 bytes in function 'dml20_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=]
    1    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:1085:13: warning: stack frame size of 1180 bytes in function 'dml20_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=]
    1    drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dce_calcs.c:77:13: warning: stack frame size of 5560 bytes in function 'calculate_bandwidth' [-Wframe-larger-than=]
    1    drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dce_calcs.c:77:13: warning: stack frame size of 5536 bytes in function 'calculate_bandwidth' [-Wframe-larger-than=]
    1    drivers/block/paride/bpck.c:32: warning: "PC" redefined
    1    crypto/wp512.c:782:13: warning: stack frame size of 1192 bytes in function 'wp512_process_buffer' [-Wframe-larger-than=]
    1    crypto/wp512.c:782:13: warning: stack frame size of 1176 bytes in function 'wp512_process_buffer' [-Wframe-larger-than=]
    1    arch/arm/mach-omap1/board-h2.c:347:34: warning: ‘isp1301_gpiod_table’ defined but not used [-Wunused-variable]
    1    arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
    1    aarch64-linux-gnu-strip: warning: /tmp/kci/linux/_modules_/lib/modules/5.12.0-rc8-next-20210422/kernel/drivers/clk/keystone/pll.ko: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
    1    aarch64-linux-gnu-strip: warning: /tmp/kci/linux/_modules_/lib/modules/5.12.0-rc8-next-20210422/kernel/drivers/clk/keystone/gate.ko: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
    1    aarch64-linux-gnu-strip: warning: /tmp/kci/linux/_modules_/lib/modules/5.12.0-rc8-next-20210422/kernel/crypto/cast_common.ko: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
    1    :3393:6: warning: stack frame size of 1548 bytes in function 'dml21_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=]
    1    : warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result]
    1    2 warnings  CC [M]  sound/core/init.o
    1    127:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    1    .config:1202:warning: override: UNWINDER_GUESS changes choice state
    1    ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end]
    1    ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end]
Section mismatches summary:
1    WARNING: modpost: vmlinux.o(.text+0x9f18): Section mismatch in reference from the function reserve_exception_space() to the function .meminit.text:memblock_reserve()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allmodconfig (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    ./include/linux/kfifo.h:588:1: warning: ignoring return value of ‘__kfifo_uint_must_check_helper’, declared with attribute warn_unused_result [-Wunused-result]
--------------------------------------------------------------------------------
allmodconfig (i386, clang-10) — PASS, 0 errors, 47 warnings, 0 section mismatches
Warnings:
    kernel/trace/trace_events_hist.c:4594:13: warning: stack frame size of 1248 bytes in function 'hist_trigger_print_key' [-Wframe-larger-than=]
    1 warning generated.
    arch/x86/kvm/cpuid.c:499:29: warning: implicit conversion from enumeration type 'enum kvm_only_cpuid_leafs' to different enumeration type 'enum cpuid_leafs' [-Wenum-conversion]
    arch/x86/kvm/cpuid.c:837:31: warning: implicit conversion from enumeration type 'enum kvm_only_cpuid_leafs' to different enumeration type 'enum cpuid_leafs' [-Wenum-conversion]
    2 warnings generated.
    drivers/misc/habanalabs/goya/goya.c:136:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:140:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:139:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:142:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:137:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:138:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:141:15: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    7 warnings generated.
    drivers/misc/habanalabs/gaudi/gaudi.c:126:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:127:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:130:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:131:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:132:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:133:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:134:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:135:13: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:128:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:129:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    10 warnings generated.
    drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_debugfs.c:3015:53: warning: address of 'aconnector->mst_port->mst_mgr' will always evaluate to 'true' [-Wpointer-bool-conversion]
    1 warning generated.
    drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:450:13: warning: stack frame size of 1564 bytes in function 'dcn_bw_calc_rq_dlg_ttu' [-Wframe-larger-than=]
    1 warning generated.
    drivers/platform/surface/surface_aggregator_registry.c:478:25: warning: implicit conversion from 'int' to '__u8' (aka 'unsigned char') changes value from 65535 to 255 [-Wconstant-conversion]
    1 warning generated.
    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dml1_display_rq_dlg_calc.c:997:6: warning: stack frame size of 1180 bytes in function 'dml1_rq_dlg_get_dlg_params' [-Wframe-larger-than=]
    1 warning generated.
    drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 1828 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=]
    1 warning generated.
    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:1085:13: warning: stack frame size of 1196 bytes in function 'dml20_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=]
    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:3286:6: warning: stack frame size of 1420 bytes in function 'dml20_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=]
    2 warnings generated.
    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:1145:13: warning: stack frame size of 1196 bytes in function 'dml20v2_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=]
    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:3393:6: warning: stack frame size of 1436 bytes in function 'dml20v2_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=]
    2 warnings generated.
    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:1463:13: warning: stack frame size of 1148 bytes in function 'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=]
    :3393:6: warning: stack frame size of 1548 bytes in function 'dml21_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=]
    2 warnings generated.
    : warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result]
    1 warning generated.
    drivers/hid/surface-hid/surface_hid.c:233:25: warning: implicit conversion from 'int' to '__u8' (aka 'unsigned char') changes value from 65535 to 255 [-Wconstant-conversion]
    1 warning generated.
--------------------------------------------------------------------------------
allmodconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    drivers/spi/spi-stm32-qspi.c:481:21: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘size_t’ {aka ‘unsigned int’} [-Wformat=]
    ./include/linux/kfifo.h:588:1: warning: ignoring return value of ‘__kfifo_uint_must_check_helper’, declared with attribute warn_unused_result [-Wunused-result]
--------------------------------------------------------------------------------
allmodconfig (arm, clang-10) — PASS, 0 errors, 54 warnings, 0 section mismatches
Warnings:
    kernel/trace/trace_events_hist.c:4594:13: warning: stack frame size of 1304 bytes in function 'hist_trigger_print_key' [-Wframe-larger-than=]
    1 warning generated.
    drivers/firmware/tegra/bpmp-debugfs.c:321:16: warning: stack frame size of 1264 bytes in function 'bpmp_debug_store' [-Wframe-larger-than=]
    1 warning generated.
    arch/arm/lib/xor-neon.c:30:2: warning: This code requires at least version 4.6 of GCC [-W#warnings]
    #warning This code requires at least version 4.6 of GCC
    1 warning generated.
    arch/arm/lib/xor-neon.c:30:2: warning: This code requires at least version 4.6 of GCC [-W#warnings]
    #warning This code requires at least version 4.6 of GCC
    1 warning generated.
    crypto/wp512.c:782:13: warning: stack frame size of 1192 bytes in function 'wp512_process_buffer' [-Wframe-larger-than=]
    1 warning generated.
    drivers/misc/habanalabs/goya/goya.c:136:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:140:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:139:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:142:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:137:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:138:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:141:15: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    7 warnings generated.
    drivers/misc/habanalabs/gaudi/gaudi.c:126:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:127:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:130:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:131:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:132:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:133:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:134:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:135:13: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:128:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:129:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    10 warnings generated.
    drivers/gpu/drm/selftests/test-drm_mm.c:372:12: warning: stack frame size of 1040 bytes in function '__igt_reserve' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/wireless/cisco/airo.c:3075:12: warning: stack frame size of 1056 bytes in function 'airo_thread' [-Wframe-larger-than=]
    1 warning generated.
    drivers/staging/wlan-ng/cfg80211.c:272:12: warning: stack frame size of 1032 bytes in function 'prism2_scan' [-Wframe-larger-than=]
    1 warning generated.
    drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_debugfs.c:3015:53: warning: address of 'aconnector->mst_port->mst_mgr' will always evaluate to 'true' [-Wpointer-bool-conversion]
    1 warning generated.
    drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dce_calcs.c:3041:6: warning: stack frame size of 1384 bytes in function 'bw_calcs' [-Wframe-larger-than=]
    drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dce_calcs.c:77:13: warning: stack frame size of 5536 bytes in function 'calculate_bandwidth' [-Wframe-larger-than=]
    2 warnings generated.
    drivers/mtd/chips/cfi_cmdset_0001.c:1872:12: warning: stack frame size of 1056 bytes in function 'cfi_intelext_writev' [-Wframe-larger-than=]
    1 warning generated.
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:425:11: warning: variable 'parent_name' is uninitialized when used here [-Wuninitialized]
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:385:30: note: initialize the variable 'parent_name' to silence this warning
    1 warning generated.
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c:975:48: warning: implicit conversion from 'unsigned long long' to 'unsigned long' changes value from 5000000000 to 705032704 [-Wconstant-conversion]
    1 warning generated.
    drivers/staging/fbtft/fbtft-core.c:995:5: warning: stack frame size of 1216 bytes in function 'fbtft_init_display' [-Wframe-larger-than=]
    drivers/staging/fbtft/fbtft-core.c:903:12: warning: stack frame size of 1072 bytes in function 'fbtft_init_display_from_property' [-Wframe-larger-than=]
    2 warnings generated.
    drivers/memstick/host/r592.c:367:2: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result]
    1 warning generated.
--------------------------------------------------------------------------------
allmodconfig (arm64, clang-12) — PASS, 0 errors, 32 warnings, 0 section mismatches
Warnings:
    drivers/misc/habanalabs/goya/goya.c:141:15: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:138:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:137:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:142:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:139:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:140:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:136:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    7 warnings generated.
    drivers/misc/habanalabs/gaudi/gaudi.c:129:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:128:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:135:13: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:134:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:133:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:132:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:131:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:130:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:127:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:126:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    10 warnings generated.
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:425:11: warning: variable 'parent_name' is uninitialized when used here [-Wuninitialized]
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:385:30: note: initialize the variable 'parent_name' to silence this warning
    1 warning generated.
    drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_debugfs.c:3015:53: warning: address of 'aconnector->mst_port->mst_mgr' will always evaluate to 'true' [-Wpointer-bool-conversion]
    1 warning generated.
    drivers/platform/surface/surface_aggregator_registry.c:478:25: warning: implicit conversion from 'int' to '__u8' (aka 'unsigned char') changes value from 65535 to 255 [-Wconstant-conversion]
    1 warning generated.
    drivers/memstick/host/r592.c:367:2: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result]
    1 warning generated.
    drivers/hid/surface-hid/surface_hid.c:233:25: warning: implicit conversion from 'int' to '__u8' (aka 'unsigned char') changes value from 65535 to 255 [-Wconstant-conversion]
    1 warning generated.
    drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3312 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=]
    1 warning generated.
--------------------------------------------------------------------------------
allmodconfig (x86_64, clang-10) — PASS, 0 errors, 32 warnings, 0 section mismatches
Warnings:
    arch/x86/kvm/cpuid.c:499:29: warning: implicit conversion from enumeration type 'enum kvm_only_cpuid_leafs' to different enumeration type 'enum cpuid_leafs' [-Wenum-conversion]
    arch/x86/kvm/cpuid.c:837:31: warning: implicit conversion from enumeration type 'enum kvm_only_cpuid_leafs' to different enumeration type 'enum cpuid_leafs' [-Wenum-conversion]
    2 warnings generated.
    drivers/misc/habanalabs/goya/goya.c:136:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:140:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:139:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:142:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:137:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:138:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:141:15: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    7 warnings generated.
    drivers/misc/habanalabs/gaudi/gaudi.c:126:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:127:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:130:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:131:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:132:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:133:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:134:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:135:13: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:128:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:129:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    10 warnings generated.
    drivers/platform/surface/surface_aggregator_registry.c:478:25: warning: implicit conversion from 'int' to '__u8' (aka 'unsigned char') changes value from 65535 to 255 [-Wconstant-conversion]
    1 warning generated.
    drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=]
    1 warning generated.
    drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_debugfs.c:3015:53: warning: address of 'aconnector->mst_port->mst_mgr' will always evaluate to 'true' [-Wpointer-bool-conversion]
    1 warning generated.
    drivers/memstick/host/r592.c:367:2: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result]
    1 warning generated.
    drivers/hid/surface-hid/surface_hid.c:233:25: warning: implicit conversion from 'int' to '__u8' (aka 'unsigned char') changes value from 65535 to 255 [-Wconstant-conversion]
    1 warning generated.
--------------------------------------------------------------------------------
allmodconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    ./include/linux/kfifo.h:588:1: warning: ignoring return value of ‘__kfifo_uint_must_check_helper’, declared with attribute warn_unused_result [-Wunused-result]
--------------------------------------------------------------------------------
allmodconfig (x86_64, clang-12) — PASS, 0 errors, 36 warnings, 0 section mismatches
Warnings:
    ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end]
    ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end]
    2 warnings generated.
    arch/x86/kvm/cpuid.c:499:29: warning: implicit conversion from enumeration type 'enum kvm_only_cpuid_leafs' to different enumeration type 'enum cpuid_leafs' [-Wenum-conversion]
    arch/x86/kvm/cpuid.c:837:31: warning: implicit conversion from enumeration type 'enum kvm_only_cpuid_leafs' to different enumeration type 'enum cpuid_leafs' [-Wenum-conversion]
    2 warnings generated.
    fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x10cd: stack state mismatch: cfa1=4+184 cfa2=4+176
    drivers/misc/habanalabs/goya/goya.c:141:15: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:138:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:137:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:142:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:139:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:140:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:136:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    7 warnings generated.
    drivers/misc/habanalabs/gaudi/gaudi.c:129:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:128:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:135:13: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:134:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:133:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:132:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:131:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:130:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:127:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:126:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    10 warnings generated.
    drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_debugfs.c:3015:53: warning: address of 'aconnector->mst_port->mst_mgr' will always evaluate to 'true' [-Wpointer-bool-conversion]
    1 warning generated.
    drivers/platform/surface/surface_aggregator_registry.c:478:25: warning: implicit conversion from 'int' to '__u8' (aka 'unsigned char') changes value from 65535 to 255 [-Wconstant-conversion]
    1 warning generated.
    drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3288 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=]
    1 warning generated.
    drivers/memstick/host/r592.c:367:2: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result]
    1 warning generated.
    drivers/hid/surface-hid/surface_hid.c:233:25: warning: implicit conversion from 'int' to '__u8' (aka 'unsigned char') changes value from 65535 to 255 [-Wconstant-conversion]
    1 warning generated.
--------------------------------------------------------------------------------
allmodconfig (i386, clang-12) — PASS, 0 errors, 49 warnings, 0 section mismatches
Warnings:
    kernel/trace/trace_events_hist.c:4594:13: warning: stack frame size of 1248 bytes in function 'hist_trigger_print_key' [-Wframe-larger-than=]
    1 warning generated.
    arch/x86/kvm/cpuid.c:499:29: warning: implicit conversion from enumeration type 'enum kvm_only_cpuid_leafs' to different enumeration type 'enum cpuid_leafs' [-Wenum-conversion]
    arch/x86/kvm/cpuid.c:837:31: warning: implicit conversion from enumeration type 'enum kvm_only_cpuid_leafs' to different enumeration type 'enum cpuid_leafs' [-Wenum-conversion]
    2 warnings  CC [M]  sound/core/init.o
    drivers/misc/habanalabs/goya/goya.c:141:15: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:138:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:137:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:142:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:139:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:140:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:136:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    7 warnings generated.
    drivers/misc/habanalabs/gaudi/gaudi.c:129:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:128:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:135:13: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:134:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:133:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:132:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:131:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:130:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    127:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:126:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    10 warnings generated.
    drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_debugfs.c:3015:53: warning: address of 'aconnector->mst_port->mst_mgr' will always evaluate to 'true' [-Wpointer-bool-conversion]
    1 warning generated.
    drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:450:13: warning: stack frame size of 1564 bytes in function 'dcn_bw_calc_rq_dlg_ttu' [-Wframe-larger-than=]
    1 warning generated.
    drivers/platform/surface/surface_aggregator_registry.c:478:25: warning: implicit conversion from 'int' to '__u8' (aka 'unsigned char') changes value from 65535 to 255 [-Wconstant-conversion]
    1 warning generated.
    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dml1_display_rq_dlg_calc.c:997:6: warning: stack frame size of 1196 bytes in function 'dml1_rq_dlg_get_dlg_params' [-Wframe-larger-than=]
    1 warning generated.
    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_rq_dlg_calc_30.c:981:13: warning: stack frame size of 1036 bytes in function 'dml_rq_dlg_get_dlg_params' [-Wframe-larger-than=]
    1 warning generated.
    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:1085:13: warning: stack frame size of 1180 bytes in function 'dml20_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=]
    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:1145:13: warning: stack frame size of 1164 bytes in function 'dml20v2_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=]
    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:1463:13: warning: stack frame size of 1116 bytes in function 'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=]
    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:3286:6: warning: stack frame size of 1420 bytes in function 'dml20_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=]
    2 warnings generated.
    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:3393:6: warning: stack frame size of 1436 bytes in function 'dml21_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=]
    drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:3393:6: warning: stack frame size of 1420 bytes in function 'dml20v2_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=]
    2 warnings generated.
    2 warnings generated.
    drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 1804 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=]
    1 warning generated.
    drivers/memstick/host/r592.c:367:2: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result]
    1 warning generated.
    drivers/hid/surface-hid/surface_hid.c:233:25: warning: implicit conversion from 'int' to '__u8' (aka 'unsigned char') changes value from 65535 to 255 [-Wconstant-conversion]
    1 warning generated.
--------------------------------------------------------------------------------
allmodconfig (arm, clang-12) — PASS, 0 errors, 52 warnings, 0 section mismatches
Warnings:
    kernel/trace/trace_events_hist.c:4594:13: warning: stack frame size of 1304 bytes in function 'hist_trigger_print_key' [-Wframe-larger-than=]
    1 warning generated.
    drivers/firmware/tegra/bpmp-debugfs.c:321:16: warning: stack frame size of 1264 bytes in function 'bpmp_debug_store' [-Wframe-larger-than=]
    1 warning generated.
    arch/arm/lib/xor-neon.c:30:2: warning: This code requires at least version 4.6 of GCC [-W#warnings]
    #warning This code requires at least version 4.6 of GCC
    1 warning generated.
    arch/arm/lib/xor-neon.c:30:2: warning: This code requires at least version 4.6 of GCC [-W#warnings]
    #warning This code requires at least version 4.6 of GCC
    1 warning generated.
    crypto/wp512.c:782:13: warning: stack frame size of 1176 bytes in function 'wp512_process_buffer' [-Wframe-larger-than=]
    1 warning generated.
    drivers/gpu/drm/selftests/test-drm_mm.c:372:12: warning: stack frame size of 1040 bytes in function '__igt_reserve' [-Wframe-larger-than=]
    1 warning generated.
    drivers/misc/habanalabs/goya/goya.c:141:15: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:138:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:137:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:142:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:139:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:140:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:136:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    7 warnings generated.
    drivers/misc/habanalabs/gaudi/gaudi.c:129:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:128:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:135:13: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:134:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:133:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:132:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:131:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:130:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:127:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:126:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    10 warnings generated.
    drivers/net/wireless/cisco/airo.c:3075:12: warning: stack frame size of 1056 bytes in function 'airo_thread' [-Wframe-larger-than=]
    1 warning generated.
    drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_debugfs.c:3015:53: warning: address of 'aconnector->mst_port->mst_mgr' will always evaluate to 'true' [-Wpointer-bool-conversion]
    1 warning generated.
    drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dce_calcs.c:3041:6: warning: stack frame size of 1384 bytes in function 'bw_calcs' [-Wframe-larger-than=]
    drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dce_calcs.c:77:13: warning: stack frame size of 5560 bytes in function 'calculate_bandwidth' [-Wframe-larger-than=]
    2 warnings generated.
    drivers/staging/fbtft/fbtft-core.c:995:5: warning: stack frame size of 1208 bytes in function 'fbtft_init_display' [-Wframe-larger-than=]
    drivers/staging/fbtft/fbtft-core.c:903:12: warning: stack frame size of 1080 bytes in function 'fbtft_init_display_from_property' [-Wframe-larger-than=]
    2 warnings generated.
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:425:11: warning: variable 'parent_name' is uninitialized when used here [-Wuninitialized]
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:385:30: note: initialize the variable 'parent_name' to silence this warning
    1 warning generated.
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c:975:48: warning: implicit conversion from 'unsigned long long' to 'unsigned long' changes value from 5000000000 to 705032704 [-Wconstant-conversion]
    1 warning generated.
    drivers/mtd/chips/cfi_cmdset_0001.c:1872:12: warning: stack frame size of 1064 bytes in function 'cfi_intelext_writev' [-Wframe-larger-than=]
    1 warning generated.
    drivers/memstick/host/r592.c:367:2: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result]
    1 warning generated.
--------------------------------------------------------------------------------
allmodconfig (arm64, clang-10) — PASS, 0 errors, 36 warnings, 0 section mismatches
Warnings:
    drivers/misc/habanalabs/goya/goya.c:136:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:140:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:139:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:142:14: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:137:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:138:13: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/goya/goya.c:141:15: warning: implicit conversion from enumeration type 'enum goya_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    7 warnings generated.
    drivers/misc/habanalabs/gaudi/gaudi.c:126:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:127:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:130:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:131:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:132:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:133:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:134:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:135:13: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:128:15: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    drivers/misc/habanalabs/gaudi/gaudi.c:129:14: warning: implicit conversion from enumeration type 'enum gaudi_pll_index' to different enumeration type 'enum pll_index' [-Wenum-conversion]
    10 warnings generated.
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:425:11: warning: variable 'parent_name' is uninitialized when used here [-Wuninitialized]
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:385:30: note: initialize the variable 'parent_name' to silence this warning
    1 warning generated.
    drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_debugfs.c:3015:53: warning: address of 'aconnector->mst_port->mst_mgr' will always evaluate to 'true' [-Wpointer-bool-conversion]
    1 warning generated.
    drivers/platform/surface/surface_aggregator_registry.c:478:25: warning: implicit conversion from 'int' to '__u8' (aka 'unsigned char') changes value from 65535 to 255 [-Wconstant-conversion]
    1 warning generated.
    drivers/memstick/host/r592.c:367:2: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result]
    1 warning generated.
    drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3328 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=]
    1 warning generated.
    drivers/hid/surface-hid/surface_hid.c:233:25: warning: implicit conversion from 'int' to '__u8' (aka 'unsigned char') changes value from 65535 to 255 [-Wconstant-conversion]
    1 warning generated.
    aarch64-linux-gnu-strip: warning: /tmp/kci/linux/_modules_/lib/modules/5.12.0-rc8-next-20210422/kernel/crypto/cast_common.ko: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
    aarch64-linux-gnu-strip: warning: /tmp/kci/linux/_modules_/lib/modules/5.12.0-rc8-next-20210422/kernel/drivers/clk/keystone/gate.ko: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
    aarch64-linux-gnu-strip: warning: /tmp/kci/linux/_modules_/lib/modules/5.12.0-rc8-next-20210422/kernel/drivers/clk/keystone/pll.ko: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
    aarch64-linux-gnu-strip: warning: /tmp/kci/linux/_modules_/lib/modules/5.12.0-rc8-next-20210422/kernel/drivers/media/tuners/tuner-types.ko: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, clang-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches
Errors:
    ERROR: modpost: Section mismatches detected.
Section mismatches:
    WARNING: modpost: vmlinux.o(.text+0x9f18): Section mismatch in reference from the function reserve_exception_space() to the function .meminit.text:memblock_reserve()
--------------------------------------------------------------------------------
allnoconfig (i386, clang-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, clang-12) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, clang-12) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, clang-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, clang-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, clang-12) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, clang-12) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, clang-12) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, clang-10) — FAIL, 11 errors, 0 warnings, 0 section mismatches
Errors:
    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x35590): relocation R_ARM_PREL31 out of range: 2135516072 is not in [-1073741824, 1073741823]
    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37BC4): relocation R_ARM_PREL31 out of range: 2135571828 is not in [-1073741824, 1073741823]
    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37C0C): relocation R_ARM_PREL31 out of range: 2135571756 is not in [-1073741824, 1073741823]
    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37C3C): relocation R_ARM_PREL31 out of range: 2135571708 is not in [-1073741824, 1073741823]
    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37C6C): relocation R_ARM_PREL31 out of range: 2135571660 is not in [-1073741824, 1073741823]
    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37C84): relocation R_ARM_PREL31 out of range: 2135571636 is not in [-1073741824, 1073741823]
    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37C9C): relocation R_ARM_PREL31 out of range: 2135571612 is not in [-1073741824, 1073741823]
    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37CAC): relocation R_ARM_PREL31 out of range: 2135571596 is not in [-1073741824, 1073741823]
    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37CFC): relocation R_ARM_PREL31 out of range: 2135571516 is not in [-1073741824, 1073741823]
    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37D0C): relocation R_ARM_PREL31 out of range: 2135571500 is not in [-1073741824, 1073741823]
    ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37DB4): relocation R_ARM_PREL31 out of range: 2135571332 is not in [-1073741824, 1073741823]
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1830-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, clang-10) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    arch/arm64/configs/defconfig:1018:warning: override: reassigning to symbol MTK_PMIC_WRAP
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:425:11: warning: variable 'parent_name' is uninitialized when used here [-Wuninitialized]
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:385:30: note: initialize the variable 'parent_name' to silence this warning
    1 warning generated.
    aarch64-linux-gnu-strip: warning: /tmp/kci/linux/_modules_/lib/modules/5.12.0-rc8-next-20210422/kernel/drivers/media/tuners/tuner-types.ko: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
--------------------------------------------------------------------------------
defconfig (arm64, clang-12) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    arch/arm64/configs/defconfig:1018:warning: override: reassigning to symbol MTK_PMIC_WRAP
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:425:11: warning: variable 'parent_name' is uninitialized when used here [-Wuninitialized]
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:385:30: note: initialize the variable 'parent_name' to silence this warning
    1 warning generated.
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    arch/arm64/configs/defconfig:1018:warning: override: reassigning to symbol MTK_PMIC_WRAP
--------------------------------------------------------------------------------
defconfig+CONFIG_ARM64_64K_PAGES=y (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    arch/arm64/configs/defconfig:1018:warning: override: reassigning to symbol MTK_PMIC_WRAP
--------------------------------------------------------------------------------
defconfig+CONFIG_ARM64_64K_PAGES=y (arm64, clang-12) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    arch/arm64/configs/defconfig:1018:warning: override: reassigning to symbol MTK_PMIC_WRAP
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:425:11: warning: variable 'parent_name' is uninitialized when used here [-Wuninitialized]
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:385:30: note: initialize the variable 'parent_name' to silence this warning
    1 warning generated.
--------------------------------------------------------------------------------
defconfig+CONFIG_ARM64_64K_PAGES=y (arm64, clang-10) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    arch/arm64/configs/defconfig:1018:warning: override: reassigning to symbol MTK_PMIC_WRAP
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:425:11: warning: variable 'parent_name' is uninitialized when used here [-Wuninitialized]
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:385:30: note: initialize the variable 'parent_name' to silence this warning
    1 warning generated.
    aarch64-linux-gnu-strip: warning: /tmp/kci/linux/_modules_/lib/modules/5.12.0-rc8-next-20210422/kernel/drivers/media/tuners/tuner-types.ko: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
--------------------------------------------------------------------------------
defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    arch/arm64/configs/defconfig:1018:warning: override: reassigning to symbol MTK_PMIC_WRAP
--------------------------------------------------------------------------------
defconfig+CONFIG_RANDOMIZE_BASE=y (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    arch/arm64/configs/defconfig:1018:warning: override: reassigning to symbol MTK_PMIC_WRAP
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, clang-12) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, clang-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson2k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
    ./arch/mips/include/asm/div64.h:76:3: error: inconsistent operand constraints in an ‘asm’
    ./arch/mips/include/asm/div64.h:76:3: error: inconsistent operand constraints in an ‘asm’
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, clang-10) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, clang-12) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    drivers/spi/spi-stm32-qspi.c:481:21: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘size_t’ {aka ‘unsigned int’} [-Wformat=]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, clang-12) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:425:11: warning: variable 'parent_name' is uninitialized when used here [-Wuninitialized]
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:385:30: note: initialize the variable 'parent_name' to silence this warning
    1 warning generated.
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c:975:48: warning: implicit conversion from 'unsigned long long' to 'unsigned long' changes value from 5000000000 to 705032704 [-Wconstant-conversion]
    1 warning generated.
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, clang-10) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:425:11: warning: variable 'parent_name' is uninitialized when used here [-Wuninitialized]
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c:385:30: note: initialize the variable 'parent_name' to silence this warning
    1 warning generated.
    drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c:975:48: warning: implicit conversion from 'unsigned long long' to 'unsigned long' changes value from 5000000000 to 705032704 [-Wconstant-conversion]
    1 warning generated.
--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    drivers/spi/spi-stm32-qspi.c:481:21: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘size_t’ {aka ‘unsigned int’} [-Wformat=]
--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_EFI=y+CONFIG_ARM_LPAE=y (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    drivers/spi/spi-stm32-qspi.c:481:21: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘size_t’ {aka ‘unsigned int’} [-Wformat=]
--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_SMP=n (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    drivers/spi/spi-stm32-qspi.c:481:21: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘size_t’ {aka ‘unsigned int’} [-Wformat=]
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_sdcard_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_virt_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    arch/arm/mach-omap1/board-h2.c:347:34: warning: ‘isp1301_gpiod_table’ defined but not used [-Wunused-variable]
    arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    drivers/pci/vpd.c:289:13: warning: ‘pci_vpd_set_size’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    drivers/block/paride/bpck.c:32: warning: "PC" redefined
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rs90_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
    <stdin>:834:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
    <stdin>:1131:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
    <stdin>:1515:2: warning: #warning syscall clone3 not implemented [-Wcpp]
    <stdin>:834:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
    <stdin>:1131:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
    <stdin>:1515:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    .config:1202:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
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vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
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workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
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x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
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x86_64_defconfig (x86_64, clang-10) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: eb_prefault_relocations()+0xc6: stack state mismatch: cfa1=4+8 cfa2=-1+0
    drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: eb_copy_relocations()+0x249: stack state mismatch: cfa1=4+104 cfa2=-1+0
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x86_64_defconfig (x86_64, clang-12) — PASS, 0 errors, 0 warnings, 0 section mismatches
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x86_64_defconfig+kvm_guest (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
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x86_64_defconfig+x86-chromebook (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
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xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
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xway_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    drivers/net/ethernet/lantiq_etop.c:273:4: warning: ignoring return value of ‘request_irq’, declared with attribute warn_unused_result [-Wunused-result]
    drivers/net/ethernet/lantiq_etop.c:281:4: warning: ignoring return value of ‘request_irq’, declared with attribute warn_unused_result [-Wunused-result]
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zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
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