next/master build: 229 builds: 13 failed, 216 passed, 63 errors, 131 warnings (next-20201130)

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next/master build: 229 builds: 13 failed, 216 passed, 63 errors, 131 warnings (next-20201130)

Full Build Summary: https://kernelci.org/build/next/branch/master/kernel/next-20201130/

Tree: next
Branch: master
Git Describe: next-20201130
Git Commit: c6b11acc5f85b6e11d128fad8e0b7b223aa7e33f
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
Built: 7 unique architectures

Build Failures Detected:

arm64:
allmodconfig: (clang-10) FAIL
defconfig: (clang-10) FAIL
defconfig+CONFIG_ARM64_64K_PAGES=y: (clang-10) FAIL
allmodconfig: (clang-11) FAIL
allmodconfig: (gcc-8) FAIL

arm:
allmodconfig: (clang-10) FAIL
aspeed_g5_defconfig: (clang-10) FAIL
allmodconfig: (clang-11) FAIL
allmodconfig: (gcc-8) FAIL
milbeaut_m10v_defconfig: (gcc-8) FAIL
mini2440_defconfig: (gcc-8) FAIL
s3c2410_defconfig: (gcc-8) FAIL

x86_64:
allmodconfig: (gcc-8) FAIL

Errors and Warnings Detected:

arc:

arm64:
allmodconfig (gcc-8): 1 error, 1 warning
allmodconfig (clang-10): 1 error, 11 warnings
allmodconfig (clang-11): 1 error, 11 warnings
defconfig (gcc-8): 1 warning
defconfig (clang-10): 1 error, 5 warnings
defconfig (clang-11): 6 warnings
defconfig+CONFIG_ARM64_64K_PAGES=y (clang-10): 1 error, 5 warnings
defconfig+CONFIG_ARM64_64K_PAGES=y (gcc-8): 1 warning
defconfig+CONFIG_ARM64_64K_PAGES=y (clang-11): 6 warnings
defconfig+CONFIG_CPU_BIG_ENDIAN=y (gcc-8): 1 warning
defconfig+CONFIG_RANDOMIZE_BASE=y (gcc-8): 1 warning

arm:
allmodconfig (clang-11): 21 errors
allmodconfig (gcc-8): 1 error
allmodconfig (clang-10): 20 errors, 19 warnings
aspeed_g5_defconfig (clang-10): 13 errors
axm55xx_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 error
mmp2_defconfig (gcc-8): 3 warnings
multi_v7_defconfig (gcc-8): 4 warnings
multi_v7_defconfig (clang-11): 5 warnings
multi_v7_defconfig (clang-10): 5 warnings
multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y (gcc-8): 4 warnings
multi_v7_defconfig+CONFIG_EFI=y+CONFIG_ARM_LPAE=y (gcc-8): 5 warnings
multi_v7_defconfig+CONFIG_SMP=n (gcc-8): 4 warnings
mvebu_v7_defconfig (gcc-8): 1 warning
omap1_defconfig (gcc-8): 2 warnings
pxa168_defconfig (gcc-8): 3 warnings
pxa910_defconfig (gcc-8): 3 warnings
s3c2410_defconfig (gcc-8): 1 error
tegra_defconfig (gcc-8): 1 warning

i386:

mips:
loongson3_defconfig (gcc-8): 1 warning
malta_qemu_32r6_defconfig (gcc-8): 1 warning
maltaup_xpa_defconfig (gcc-8): 1 warning
nlm_xlr_defconfig (gcc-8): 1 warning
rm200_defconfig (gcc-8): 1 warning
xway_defconfig (gcc-8): 2 warnings

riscv:
defconfig+CONFIG_EFI=n (clang-11): 1 warning
rv32_defconfig (gcc-8): 6 warnings

x86_64:
allmodconfig (gcc-8): 1 error, 1 warning
tinyconfig (gcc-8): 1 warning
x86_64_defconfig (clang-10): 2 warnings
x86_64_defconfig (clang-11): 2 warnings

Errors summary:

3 ERROR: modpost: "device_is_bound" [drivers/clk/imx/clk-imx-scu.ko] undefined!
2 ld.lld: error: unknown argument '--be8'
2 ld.lld: error: init/main.o:(.rodata.str1.1): offset is outside the section
2 ld.lld: error: init/init_task.o:(.rodata.str1.1): offset is outside the section
2 ld.lld: error: init/do_mounts.o:(.rodata.str1.1): offset is outside the section
2 ld.lld: error: arch/arm/vfp/vfpmodule.o:(.rodata.str1.1): offset is outside the section
2 ld.lld: error: arch/arm/mm/mmu.o:(.rodata.str1.1): offset is outside the section
2 ld.lld: error: arch/arm/mm/init.o:(.rodata.str1.1): offset is outside the section
2 ld.lld: error: arch/arm/mm/flush.o:(.rodata.str1.1): offset is outside the section
2 ld.lld: error: arch/arm/mm/dma-mapping.o:(.rodata.str1.1): offset is outside the section
2 ld.lld: error: arch/arm/mach-at91/pm.o:(.rodata.str1.1): offset is outside the section
2 ld.lld: error: arch/arm/kernel/elf.o:(__ksymtab_strings): offset is outside the section
2 ERROR: modpost: "__field_overflow" [drivers/net/ipa/ipa.ko] undefined!
1 ld.lld: error: init/version.o:(__ksymtab_strings): offset is outside the section
1 ld.lld: error: init/version.o:(.rodata.str1.1): offset is outside the section
1 ld.lld: error: arch/arm/probes/decode-arm.o:(__ksymtab_strings): offset is outside the section
1 ld.lld: error: arch/arm/probes/decode-arm.o:(.rodata.str1.1): offset is outside the section
1 ld.lld: error: arch/arm/mm/proc-syms.o:(__ksymtab_strings): offset is outside the section
1 ld.lld: error: arch/arm/mm/ioremap.o:(__ksymtab_strings): offset is outside the section
1 ld.lld: error: arch/arm/mm/ioremap.o:(.rodata.str1.1): offset is outside the section
1 ld.lld: error: arch/arm/mm/iomap.o:(__ksymtab_strings): offset is outside the section
1 ld.lld: error: arch/arm/mm/iomap.o:(.rodata.str1.1): offset is outside the section
1 ld.lld: error: arch/arm/mach-mmp/sram.o:(.rodata.str1.1): offset is outside the section
1 ld.lld: error: arch/arm/mach-mmp/common.o:(__ksymtab_strings): offset is outside the section
1 ld.lld: error: arch/arm/mach-cns3xxx/pm.o:(__ksymtab_strings): offset is outside the section
1 ld.lld: error: arch/arm/mach-cns3xxx/pm.o:(.rodata.str1.1): offset is outside the section
1 ld.lld: error: arch/arm/kernel/reboot.o:(.rodata.str1.1): offset is outside the section
1 ld.lld: error: arch/arm/kernel/process.o:(.rodata.str1.1): offset is outside the section
1 ld.lld: error: arch/arm/kernel/opcodes.o:(.rodata.str1.1): offset is outside the section
1 ld.lld: error: arch/arm/common/mcpm_entry.o:(.rodata.str1.1): offset is outside the section
1 ld.lld: error: arch/arm/common/krait-l2-accessors.o:(__ksymtab_strings): offset is outside the section
1 ld.lld: error: arch/arm/common/krait-l2-accessors.o:(.rodata.str1.1): offset is outside the section
1 ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37414): relocation R_ARM_PREL31 out of range: 2135598372 is not in [-1073741824, 1073741823]
1 ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37374): relocation R_ARM_PREL31 out of range: 2135598532 is not in [-1073741824, 1073741823]
1 ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37364): relocation R_ARM_PREL31 out of range: 2135598548 is not in [-1073741824, 1073741823]
1 ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37314): relocation R_ARM_PREL31 out of range: 2135598628 is not in [-1073741824, 1073741823]
1 ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37304): relocation R_ARM_PREL31 out of range: 2135598644 is not in [-1073741824, 1073741823]
1 ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x372EC): relocation R_ARM_PREL31 out of range: 2135598668 is not in [-1073741824, 1073741823]
1 ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x372D4): relocation R_ARM_PREL31 out of range: 2135598692 is not in [-1073741824, 1073741823]
1 ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x372A4): relocation R_ARM_PREL31 out of range: 2135598740 is not in [-1073741824, 1073741823]
1 ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37274): relocation R_ARM_PREL31 out of range: 2135598788 is not in [-1073741824, 1073741823]
1 ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x3726C): relocation R_ARM_PREL31 out of range: 2135598796 is not in [-1073741824, 1073741823]
1 ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x3722C): relocation R_ARM_PREL31 out of range: 2135598860 is not in [-1073741824, 1073741823]
1 ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37214): relocation R_ARM_PREL31 out of range: 2135598884 is not in [-1073741824, 1073741823]
1 ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x34C28): relocation R_ARM_PREL31 out of range: 2135543056 is not in [-1073741824, 1073741823]
1 arch/arm/mach-s3c/mach-mini2440.c:47:10: fatal error: linux/mtd/nand_ecc.h: No such file or directory
1 arch/arm/mach-s3c/mach-bast.c:27:10: fatal error: linux/mtd/nand_ecc.h: No such file or directory
1 ERROR: modpost: "crypto_aegis128_update_simd" [crypto/aegis128.ko] undefined!
1 ./arch/arm/include/asm/kasan.h:26:11: error: expected ‘;’ before ‘void’

Warnings summary:

19 ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
18 1 warning generated.
12 drivers/hwmon/pwm-fan.c:167:22: warning: unused variable ‘ctx’ [-Wunused-variable]
9 arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #size-cells for SPI bus
9 arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #address-cells for SPI bus
9 arch/arm/boot/dts/mmp2-olpc-xo-1-75.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
8 drivers/hwmon/pwm-fan.c:167:22: warning: unused variable 'ctx' [-Wunused-variable]
6 drivers/remoteproc/qcom_sysmon.c:551:11: warning: variable 'acked' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
6 drivers/remoteproc/qcom_sysmon.c:536:12: note: initialize the variable 'acked' to silence this warning
5 lib/cpumask.c:222:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
2 fs/nfsd/nfs3xdr.c:299:6: warning: variable 'err' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
2 drivers/mtd/nand/raw/r852.c:874:24: warning: variable 'dev' is uninitialized when used here [-Wuninitialized]
2 drivers/mtd/nand/raw/r852.c:847:25: note: initialize the variable 'dev' to silence this warning
2 drivers/gpu/drm/ttm/ttm_pool.c:243:21: warning: ‘ttm_pool_type_count’ defined but not used [-Wunused-function]
2 aarch64-linux-gnu-strip: warning: /scratch/linux/_modules_/lib/modules/5.10.0-rc5-next-20201130/kernel/drivers/media/tuners/tuner-types.ko: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 {standard input}:39: Warning: macro instruction expanded into multiple instructions
1 fs/nfsd/nfs3xdr.c:293:12: note: initialize the variable 'err' to silence this warning
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/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: eb_prefault_relocations()+0xc6: stack state mismatch: cfa1=7+8 cfa2=-1+0
1 drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: eb_prefault_relocations()+0xb8: stack state mismatch: cfa1=7+8 cfa2=-1+0
1 drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: eb_copy_relocations()+0x259: stack state mismatch: cfa1=7+104 cfa2=-1+0
1 drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: eb_copy_relocations()+0x249: stack state mismatch: cfa1=7+104 cfa2=-1+0
1 drivers/block/paride/bpck.c:32: warning: "PC" redefined
1 clang: warning: argument unused during compilation: '-no-pie' [-Wunused-command-line-argument]
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 12: note: initialize the variable 'err' to silence this warning
1 .config:1181:warning: override: UNWINDER_GUESS changes choice state

================================================================================

Detailed per-defconfig build reports:

--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
allmodconfig (arm, clang-11) — FAIL, 21 errors, 0 warnings, 0 section mismatches

Errors:
ld.lld: error: unknown argument '--be8'
ld.lld: error: arch/arm/common/krait-l2-accessors.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: init/version.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/kernel/elf.o:(__ksymtab_strings): offset is outside the section
ld.lld: error: arch/arm/vfp/vfpmodule.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/kernel/opcodes.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: init/init_task.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/mach-cns3xxx/pm.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/mach-at91/pm.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/kernel/reboot.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/mm/init.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: init/main.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/kernel/process.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/mm/iomap.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: init/do_mounts.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/probes/decode-arm.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/mm/ioremap.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/mm/flush.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/mm/dma-mapping.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/mm/proc-syms.o:(__ksymtab_strings): offset is outside the section
ld.lld: error: arch/arm/mm/mmu.o:(.rodata.str1.1): offset is outside the section

--------------------------------------------------------------------------------
allmodconfig (arm, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches

Errors:
./arch/arm/include/asm/kasan.h:26:11: error: expected ‘;’ before ‘void’

--------------------------------------------------------------------------------
allmodconfig (arm64, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches

Errors:
ERROR: modpost: "device_is_bound" [drivers/clk/imx/clk-imx-scu.ko] undefined!

Warnings:
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable ‘ctx’ [-Wunused-variable]

--------------------------------------------------------------------------------
allmodconfig (x86_64, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches

Errors:
ERROR: modpost: "crypto_aegis128_update_simd" [crypto/aegis128.ko] undefined!

Warnings:
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable ‘ctx’ [-Wunused-variable]

--------------------------------------------------------------------------------
allmodconfig (arm, clang-10) — FAIL, 20 errors, 19 warnings, 0 section mismatches

Errors:
ld.lld: error: arch/arm/common/krait-l2-accessors.o:(__ksymtab_strings): offset is outside the section
ld.lld: error: unknown argument '--be8'
ld.lld: error: init/version.o:(__ksymtab_strings): offset is outside the section
ld.lld: error: arch/arm/kernel/elf.o:(__ksymtab_strings): offset is outside the section
ld.lld: error: arch/arm/vfp/vfpmodule.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/probes/decode-arm.o:(__ksymtab_strings): offset is outside the section
ld.lld: error: init/init_task.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/common/mcpm_entry.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/mach-cns3xxx/pm.o:(__ksymtab_strings): offset is outside the section
ld.lld: error: init/main.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/mach-at91/pm.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/mm/iomap.o:(__ksymtab_strings): offset is outside the section
ld.lld: error: arch/arm/mm/init.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/mach-mmp/common.o:(__ksymtab_strings): offset is outside the section
ld.lld: error: init/do_mounts.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/mm/ioremap.o:(__ksymtab_strings): offset is outside the section
ld.lld: error: arch/arm/mm/dma-mapping.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/mm/flush.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/mach-mmp/sram.o:(.rodata.str1.1): offset is outside the section
ld.lld: error: arch/arm/mm/mmu.o:(.rodata.str1.1): offset is outside the section

Warnings:
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected
ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected

--------------------------------------------------------------------------------
allmodconfig (arm64, clang-10) — FAIL, 1 error, 11 warnings, 0 section mismatches

Errors:
ERROR: modpost: "device_is_bound" [drivers/clk/imx/clk-imx-scu.ko] undefined!

Warnings:
fs/nfsd/nfs3xdr.c:299:6: warning: variable 'err' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
12: note: initialize the variable 'err' to silence this warning
1 warning generated.
drivers/remoteproc/qcom_sysmon.c:551:11: warning: variable 'acked' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
drivers/remoteproc/qcom_sysmon.c:536:12: note: initialize the variable 'acked' to silence this warning
1 warning generated.
drivers/mtd/nand/raw/r852.c:874:24: warning: variable 'dev' is uninitialized when used here [-Wuninitialized]
drivers/mtd/nand/raw/r852.c:847:25: note: initialize the variable 'dev' to silence this warning
1 warning generated.
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable 'ctx' [-Wunused-variable]
1 warning generated.

--------------------------------------------------------------------------------
allmodconfig (arm64, clang-11) — FAIL, 1 error, 11 warnings, 0 section mismatches

Errors:
ERROR: modpost: "device_is_bound" [drivers/clk/imx/clk-imx-scu.ko] undefined!

Warnings:
fs/nfsd/nfs3xdr.c:299:6: warning: variable 'err' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
fs/nfsd/nfs3xdr.c:293:12: note: initialize the variable 'err' to silence this warning
1 warning generated.
drivers/remoteproc/qcom_sysmon.c:551:11: warning: variable 'acked' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
drivers/remoteproc/qcom_sysmon.c:536:12: note: initialize the variable 'acked' to silence this warning
1 warning generated.
drivers/mtd/nand/raw/r852.c:874:24: warning: variable 'dev' is uninitialized when used here [-Wuninitialized]
drivers/mtd/nand/raw/r852.c:847:25: note: initialize the variable 'dev' to silence this warning
1 warning generated.
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable 'ctx' [-Wunused-variable]
1 warning generated.

--------------------------------------------------------------------------------
allnoconfig (arm, clang-11) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
allnoconfig (x86_64, clang-11) — PASS, 0 errors, 0 warnings, 0 section mismatches

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

--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
allnoconfig (x86_64, clang-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
allnoconfig (riscv, clang-11) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
allnoconfig (arm64, clang-11) — 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

--------------------------------------------------------------------------------
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, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, clang-11) — PASS, 0 errors, 0 warnings, 0 section mismatches

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

Errors:
ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x34C28): relocation R_ARM_PREL31 out of range: 2135543056 is not in [-1073741824, 1073741823]
ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37214): relocation R_ARM_PREL31 out of range: 2135598884 is not in [-1073741824, 1073741823]
ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x3722C): relocation R_ARM_PREL31 out of range: 2135598860 is not in [-1073741824, 1073741823]
ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x3726C): relocation R_ARM_PREL31 out of range: 2135598796 is not in [-1073741824, 1073741823]
ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37274): relocation R_ARM_PREL31 out of range: 2135598788 is not in [-1073741824, 1073741823]
ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x372A4): relocation R_ARM_PREL31 out of range: 2135598740 is not in [-1073741824, 1073741823]
ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x372D4): relocation R_ARM_PREL31 out of range: 2135598692 is not in [-1073741824, 1073741823]
ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x372EC): relocation R_ARM_PREL31 out of range: 2135598668 is not in [-1073741824, 1073741823]
ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37304): relocation R_ARM_PREL31 out of range: 2135598644 is not in [-1073741824, 1073741823]
ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37314): relocation R_ARM_PREL31 out of range: 2135598628 is not in [-1073741824, 1073741823]
ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37364): relocation R_ARM_PREL31 out of range: 2135598548 is not in [-1073741824, 1073741823]
ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37374): relocation R_ARM_PREL31 out of range: 2135598532 is not in [-1073741824, 1073741823]
ld.lld: error: .tmp_vmlinux.kallsyms1:(.ARM.exidx+0x37414): relocation R_ARM_PREL31 out of range: 2135598372 is not in [-1073741824, 1073741823]

--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches

Warnings:
lib/cpumask.c:222:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]

--------------------------------------------------------------------------------
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) — PASS, 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 (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable ‘ctx’ [-Wunused-variable]

--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
defconfig (arm64, clang-10) — FAIL, 1 error, 5 warnings, 0 section mismatches

Errors:
ERROR: modpost: "__field_overflow" [drivers/net/ipa/ipa.ko] undefined!

Warnings:
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable 'ctx' [-Wunused-variable]
1 warning generated.
drivers/remoteproc/qcom_sysmon.c:551:11: warning: variable 'acked' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
drivers/remoteproc/qcom_sysmon.c:536:12: note: initialize the variable 'acked' to silence this warning
1 warning generated.

--------------------------------------------------------------------------------
defconfig (arm64, clang-11) — PASS, 0 errors, 6 warnings, 0 section mismatches

Warnings:
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable 'ctx' [-Wunused-variable]
1 warning generated.
drivers/remoteproc/qcom_sysmon.c:551:11: warning: variable 'acked' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
drivers/remoteproc/qcom_sysmon.c:536:12: note: initialize the variable 'acked' to silence this warning
1 warning generated.
aarch64-linux-gnu-strip: warning: /scratch/linux/_modules_/lib/modules/5.10.0-rc5-next-20201130/kernel/drivers/media/tuners/tuner-types.ko: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000

--------------------------------------------------------------------------------
defconfig+CONFIG_ARM64_64K_PAGES=y (arm64, clang-10) — FAIL, 1 error, 5 warnings, 0 section mismatches

Errors:
ERROR: modpost: "__field_overflow" [drivers/net/ipa/ipa.ko] undefined!

Warnings:
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable 'ctx' [-Wunused-variable]
1 warning generated.
drivers/remoteproc/qcom_sysmon.c:551:11: warning: variable 'acked' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
drivers/remoteproc/qcom_sysmon.c:536:12: note: initialize the variable 'acked' to silence this warning
1 warning generated.

--------------------------------------------------------------------------------
defconfig+CONFIG_ARM64_64K_PAGES=y (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable ‘ctx’ [-Wunused-variable]

--------------------------------------------------------------------------------
defconfig+CONFIG_ARM64_64K_PAGES=y (arm64, clang-11) — PASS, 0 errors, 6 warnings, 0 section mismatches

Warnings:
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable 'ctx' [-Wunused-variable]
1 warning generated.
drivers/remoteproc/qcom_sysmon.c:551:11: warning: variable 'acked' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
drivers/remoteproc/qcom_sysmon.c:536:12: note: initialize the variable 'acked' to silence this warning
1 warning generated.
aarch64-linux-gnu-strip: warning: /scratch/linux/_modules_/lib/modules/5.10.0-rc5-next-20201130/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:
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable ‘ctx’ [-Wunused-variable]

--------------------------------------------------------------------------------
defconfig+CONFIG_EFI=n (riscv, clang-11) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
clang: warning: argument unused during compilation: '-no-pie' [-Wunused-command-line-argument]

--------------------------------------------------------------------------------
defconfig+CONFIG_RANDOMIZE_BASE=y (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable ‘ctx’ [-Wunused-variable]

--------------------------------------------------------------------------------
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

--------------------------------------------------------------------------------
efm32_defconfig (arm, 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, 1 warning, 0 section mismatches

Warnings:
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable ‘ctx’ [-Wunused-variable]

--------------------------------------------------------------------------------
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

--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches

Warnings:
lib/cpumask.c:222:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]

--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 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

--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/gpu/drm/ttm/ttm_pool.c:243:21: warning: ‘ttm_pool_type_count’ defined but not used [-Wunused-function]

--------------------------------------------------------------------------------
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_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
{standard input}:39: Warning: macro instruction expanded into multiple instructions

--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches

Warnings:
lib/cpumask.c:222:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]

--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches

Errors:
arch/arm/mach-s3c/mach-mini2440.c:47:10: fatal error: linux/mtd/nand_ecc.h: No such file or directory

--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches

Warnings:
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #address-cells for SPI bus
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #size-cells for SPI bus
arch/arm/boot/dts/mmp2-olpc-xo-1-75.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'

--------------------------------------------------------------------------------
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-11) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches

Warnings:
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable ‘ctx’ [-Wunused-variable]
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #address-cells for SPI bus
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #size-cells for SPI bus
arch/arm/boot/dts/mmp2-olpc-xo-1-75.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'

--------------------------------------------------------------------------------
multi_v7_defconfig (arm, clang-11) — PASS, 0 errors, 5 warnings, 0 section mismatches

Warnings:
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable 'ctx' [-Wunused-variable]
1 warning generated.
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #address-cells for SPI bus
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #size-cells for SPI bus
arch/arm/boot/dts/mmp2-olpc-xo-1-75.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'

--------------------------------------------------------------------------------
multi_v7_defconfig (arm, clang-10) — PASS, 0 errors, 5 warnings, 0 section mismatches

Warnings:
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable 'ctx' [-Wunused-variable]
1 warning generated.
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #address-cells for SPI bus
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #size-cells for SPI bus
arch/arm/boot/dts/mmp2-olpc-xo-1-75.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'

--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches

Warnings:
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable ‘ctx’ [-Wunused-variable]
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #address-cells for SPI bus
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #size-cells for SPI bus
arch/arm/boot/dts/mmp2-olpc-xo-1-75.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'

--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_EFI=y+CONFIG_ARM_LPAE=y (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches

Warnings:
lib/cpumask.c:222:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable ‘ctx’ [-Wunused-variable]
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #address-cells for SPI bus
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #size-cells for SPI bus
arch/arm/boot/dts/mmp2-olpc-xo-1-75.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'

--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_SMP=n (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches

Warnings:
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable ‘ctx’ [-Wunused-variable]
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #address-cells for SPI bus
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #size-cells for SPI bus
arch/arm/boot/dts/mmp2-olpc-xo-1-75.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'

--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches

Warnings:
drivers/hwmon/pwm-fan.c:167:22: warning: unused variable ‘ctx’ [-Wunused-variable]

--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches

Warnings:
lib/cpumask.c:222:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]

--------------------------------------------------------------------------------
nommu_k210_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

--------------------------------------------------------------------------------
nsimosci_hs_smp_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

--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches

Warnings:
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #address-cells for SPI bus
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #size-cells for SPI bus
arch/arm/boot/dts/mmp2-olpc-xo-1-75.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'

--------------------------------------------------------------------------------
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, 3 warnings, 0 section mismatches

Warnings:
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #address-cells for SPI bus
arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #size-cells for SPI bus
arch/arm/boot/dts/mmp2-olpc-xo-1-75.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'

--------------------------------------------------------------------------------
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, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
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>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]

--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches

Errors:
arch/arm/mach-s3c/mach-bast.c:27:10: fatal error: linux/mtd/nand_ecc.h: No such file or directory

--------------------------------------------------------------------------------
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

--------------------------------------------------------------------------------
tango4_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, 1 warning, 0 section mismatches

Warnings:
drivers/gpu/drm/ttm/ttm_pool.c:243:21: warning: ‘ttm_pool_type_count’ defined but not used [-Wunused-function]

--------------------------------------------------------------------------------
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 (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
tinyconfig (mips, 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:1181:warning: override: UNWINDER_GUESS changes choice state

--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
u300_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

--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
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=7+8 cfa2=-1+0
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: eb_copy_relocations()+0x249: stack state mismatch: cfa1=7+104 cfa2=-1+0

--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, clang-11) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: eb_prefault_relocations()+0xb8: stack state mismatch: cfa1=7+8 cfa2=-1+0
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: eb_copy_relocations()+0x259: stack state mismatch: cfa1=7+104 cfa2=-1+0

--------------------------------------------------------------------------------
x86_64_defconfig+kvm_guest (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
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]

--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

---
For more info write to <in...@kernelci.org>

Nick Desaulniers

unread,
Nov 30, 2020, 2:41:57 PM11/30/20
to Guillaume Tucker, clang-built-linux, kernelci.org bot, Nathan Chancellor, Kees Cook
Nice, we got our email reports back! Looks like we have some cleanup
to do with arm32+lld, though I think those all might be addressed by:
https://www.armlinux.org.uk/developer/patches/viewpatch.php?id=9025/1

Nathan's patches for orphan section warnings from lld 10 must have
been merged up by Kees. Now to fix up the rest of these warnings.
> --
> You received this message because you are subscribed to the Google Groups "Clang Built Linux" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to clang-built-li...@googlegroups.com.
> To view this discussion on the web visit https://groups.google.com/d/msgid/clang-built-linux/5fc5476c.1c69fb81.43fd4.49d0%40mx.google.com.



--
Thanks,
~Nick Desaulniers

Guillaume Tucker

unread,
Dec 7, 2020, 4:37:01 AM12/7/20
to Nick Desaulniers, clang-built-linux, Nathan Chancellor, Kees Cook
On 30/11/2020 19:41, Nick Desaulniers wrote:
> Nice, we got our email reports back! Looks like we have some cleanup
> to do with arm32+lld, though I think those all might be addressed by:
> https://www.armlinux.org.uk/developer/patches/viewpatch.php?id=9025/1
>
> Nathan's patches for orphan section warnings from lld 10 must have
> been merged up by Kees. Now to fix up the rest of these warnings.

Great, thanks for confirming it's working again for you now.

To avoid such issues in the future, it seems we should have a way
to truncate very long emails. That would mean striking the right
balance between missing out some useful data in the emails and
not having emails delivered at all due to their size.

We should dig out the big emails that didn't get delivered and
compare their size with this one to get an idea of the margin we
have. Since the number of builds is a known quantity, we could
then define a maximum number of errors and warnings to show per
build, with something like "[...] 1234 more warnings" and a link
to the full results. Do you think that could break your
workflow?

We should also be able to stop mentioning builds that passed
with "PASS, 0 errors, 0 warnings, 0 section mismatches" now as
they'll appear on the web dashboard anyway. That's what we've
been doing with test results for several months and it's working
well.

Thanks,
Guillaume

Guillaume Tucker

unread,
Dec 7, 2020, 4:38:30 AM12/7/20
to Nick Desaulniers, clang-built-linux, Nathan Chancellor, Kees Cook, kernelci...@groups.io, kern...@groups.io

Nick Desaulniers

unread,
Dec 7, 2020, 2:42:13 PM12/7/20
to Guillaume Tucker, clang-built-linux, Nathan Chancellor, Kees Cook, kernelci...@groups.io, kern...@groups.io
On Mon, Dec 7, 2020 at 1:38 AM Guillaume Tucker
<guillaum...@collabora.com> wrote:
>
> +kernelci...@groups.io and kern...@groups.io
>
> On 07/12/2020 09:36, Guillaume Tucker wrote:
> > On 30/11/2020 19:41, Nick Desaulniers wrote:
> >> Nice, we got our email reports back! Looks like we have some cleanup
> >> to do with arm32+lld, though I think those all might be addressed by:
> >> https://www.armlinux.org.uk/developer/patches/viewpatch.php?id=9025/1
> >>
> >> Nathan's patches for orphan section warnings from lld 10 must have
> >> been merged up by Kees. Now to fix up the rest of these warnings.
> >
> > Great, thanks for confirming it's working again for you now.
> >
> > To avoid such issues in the future, it seems we should have a way
> > to truncate very long emails. That would mean striking the right
> > balance between missing out some useful data in the emails and
> > not having emails delivered at all due to their size.
> >
> > We should dig out the big emails that didn't get delivered and
> > compare their size with this one to get an idea of the margin we
> > have. Since the number of builds is a known quantity, we could
> > then define a maximum number of errors and warnings to show per
> > build, with something like "[...] 1234 more warnings" and a link
> > to the full results. Do you think that could break your
> > workflow?

That's a good idea and makes a lot of sense to me. If we have a flood
of warnings, it's usually the same warning over and over again.
Whether it's printed 1k times vs 10k times doesn't make a difference.

> >
> > We should also be able to stop mentioning builds that passed
> > with "PASS, 0 errors, 0 warnings, 0 section mismatches" now as
> > they'll appear on the web dashboard anyway. That's what we've
> > been doing with test results for several months and it's working
> > well.

Yep, those are mostly noise; it's good to see confirmation that they
ran, or see that clang builds had warnings when gcc builds had none
(or vice versa), but I wouldn't consider it a major loss in fidelity
to cut that information from the email reports.

--
Thanks,
~Nick Desaulniers
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