Messages in this thread | | | Date | Fri, 04 Aug 2023 12:05:37 +0800 | From | kernel test robot <> | Subject | [gustavoars:testing/fam01-next20230731] BUILD REGRESSION 7c2ff7e1f2ed48f8e189b3d1bafcbf675a7aad0c |
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tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git testing/fam01-next20230731 branch HEAD: 7c2ff7e1f2ed48f8e189b3d1bafcbf675a7aad0c eth: bnxt: Fix -Wstringop-overflow warning
Error/Warning reports:
https://lore.kernel.org/oe-kbuild-all/202308010320.Wqt7lyc4-lkp@intel.com
Error/Warning: (recently discovered and may have been fixed)
arch/alpha/include/asm/string.h:22:16: warning: writing 12 bytes into a region of size 0 [-Wstringop-overflow=] arch/parisc/mm/init.c:285:46: warning: array subscript -1074790400 is outside array bounds of 'char[]' [-Warray-bounds] arch/parisc/mm/init.c:285:46: warning: array subscript -269484032 is outside array bounds of 'char[2147483647]' [-Warray-bounds] arch/sparc/include/asm/string.h:15:25: warning: writing 12 bytes into a region of size 0 [-Wstringop-overflow=] arch/sparc/mm/init_64.c:3073:31: error: array subscript -1 is outside array bounds of 'char[]' [-Werror=array-bounds] drivers/gpu/drm/sun4i/sun8i_tcon_top.c:204:19: warning: array subscript 0 is outside array bounds of 'const bool[0]' {aka 'const _Bool[]'} [-Warray-bounds] drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:135:17: warning: writing 12 bytes into a region of size 0 [-Wstringop-overflow=] drivers/net/ethernet/microchip/sparx5/sparx5_psfp.c:167:31: warning: array subscript 4 is above array bounds of 'const struct sparx5_psfp_gce[4]' [-Warray-bounds] drivers/soc/qcom/llcc-qcom.c:1038:17: warning: array subscript 0 is outside array bounds of 'const bool[0]' {aka 'const _Bool[]'} [-Warray-bounds] drivers/spi/spi-stm32.c:1808:17: warning: array subscript 0 is outside array bounds of 'const bool[0]' {aka 'const _Bool[]'} [-Warray-bounds] include/asm-generic/io.h:116:16: warning: array subscript 0 is outside array bounds of 'const volatile void[0]' [-Warray-bounds] include/asm-generic/io.h:150:38: warning: array subscript 0 is outside array bounds of 'volatile void[0]' [-Warray-bounds] include/linux/fortify-string.h:57:33: warning: writing 12 bytes into a region of size 0 [-Wstringop-overflow=] include/linux/fortify-string.h:57:33: warning: writing 4 bytes into a region of size between 18446744073709551613 and 2 [-Wstringop-overflow=] include/linux/iio/buffer.h:42:46: warning: array subscript 'int64_t {aka long long int}[0]' is partly outside array bounds of 's16[1]' {aka 'short int[1]'} [-Warray-bounds] include/linux/list.h:73:19: warning: array subscript 0 is outside array bounds of 'struct list_head[0]' [-Warray-bounds] kernel/bpf/net_namespace.c:437:27: warning: array subscript [0, 1] is outside array bounds of 'struct bpf_prog *[2]' [-Warray-bounds] sound/core/ump.c:716:25: warning: array subscript 'struct snd_ump_block_info[0]' is partly outside array bounds of 'char[20]' [-Warray-bounds] sound/soc/sunxi/sun8i-codec-analog.c:760:19: warning: array subscript 0 is outside array bounds of 'const bool[0]' {aka 'const _Bool[]'} [-Warray-bounds] sound/soc/tegra/tegra_asoc_machine.c:486:17: warning: array subscript 0 is outside array bounds of 'const bool[0]' {aka 'const _Bool[]'} [-Warray-bounds]
Error/Warning ids grouped by kconfigs:
gcc_recent_errors |-- alpha-allmodconfig | `-- arch-alpha-include-asm-string.h:warning:writing-bytes-into-a-region-of-size |-- alpha-allyesconfig | |-- arch-alpha-include-asm-string.h:warning:writing-bytes-into-a-region-of-size | |-- drivers-net-ethernet-microchip-sparx5-sparx5_psfp.c:warning:array-subscript-is-above-array-bounds-of-const-struct-sparx5_psfp_gce | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- alpha-randconfig-r036-20230801 | `-- arch-alpha-include-asm-string.h:warning:writing-bytes-into-a-region-of-size |-- arc-allyesconfig | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- arm-allmodconfig | |-- drivers-net-ethernet-microchip-sparx5-sparx5_psfp.c:warning:array-subscript-is-above-array-bounds-of-const-struct-sparx5_psfp_gce | |-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- arm-allyesconfig | |-- drivers-net-ethernet-microchip-sparx5-sparx5_psfp.c:warning:array-subscript-is-above-array-bounds-of-const-struct-sparx5_psfp_gce | |-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- arm64-allyesconfig | |-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- i386-allyesconfig | |-- drivers-net-ethernet-microchip-sparx5-sparx5_psfp.c:warning:array-subscript-is-above-array-bounds-of-const-struct-sparx5_psfp_gce | |-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- m68k-allmodconfig | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- m68k-allyesconfig | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- microblaze-randconfig-r001-20230801 | `-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-const-volatile-void |-- microblaze-randconfig-r003-20230801 | |-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-const-volatile-void | `-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-volatile-void |-- microblaze-randconfig-r093-20230730 | |-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-const-volatile-void | `-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-volatile-void |-- mips-allmodconfig | |-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- mips-allyesconfig | |-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- openrisc-randconfig-r012-20230803 | |-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-const-volatile-void | `-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-volatile-void |-- openrisc-randconfig-r016-20230803 | |-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-const-volatile-void | |-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-volatile-void | `-- sound-core-ump.c:warning:array-subscript-struct-snd_ump_block_info-is-partly-outside-array-bounds-of-char |-- openrisc-randconfig-r024-20230731 | |-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-const-volatile-void | `-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-volatile-void |-- openrisc-randconfig-r034-20230801 | |-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-const-volatile-void | `-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-volatile-void |-- openrisc-randconfig-r081-20230730 | |-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-const-volatile-void | `-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-volatile-void |-- openrisc-virt_defconfig | |-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-const-volatile-void | `-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-volatile-void |-- parisc-allyesconfig | |-- arch-parisc-mm-init.c:warning:array-subscript-is-outside-array-bounds-of-char | |-- drivers-net-ethernet-broadcom-bnxt-bnxt_dcb.c:warning:writing-bytes-into-a-region-of-size | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- parisc-defconfig | `-- arch-parisc-mm-init.c:warning:array-subscript-is-outside-array-bounds-of-char |-- parisc-randconfig-r006-20230801 | |-- arch-parisc-mm-init.c:warning:array-subscript-is-outside-array-bounds-of-char | |-- drivers-soc-qcom-llcc-qcom.c:warning:array-subscript-is-outside-array-bounds-of-const-bool-aka-const-_Bool | |-- sound-soc-sunxi-sun8i-codec-analog.c:warning:array-subscript-is-outside-array-bounds-of-const-bool-aka-const-_Bool | `-- sound-soc-tegra-tegra_asoc_machine.c:warning:array-subscript-is-outside-array-bounds-of-const-bool-aka-const-_Bool |-- parisc64-defconfig | `-- arch-parisc-mm-init.c:warning:array-subscript-is-outside-array-bounds-of-char |-- powerpc-allmodconfig | |-- drivers-net-ethernet-microchip-sparx5-sparx5_psfp.c:warning:array-subscript-is-above-array-bounds-of-const-struct-sparx5_psfp_gce | |-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- powerpc-allyesconfig | `-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size |-- riscv-allmodconfig | |-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- riscv-allyesconfig | |-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- s390-allmodconfig | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- s390-allyesconfig | |-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- sh-allmodconfig | |-- drivers-net-ethernet-microchip-sparx5-sparx5_psfp.c:warning:array-subscript-is-above-array-bounds-of-const-struct-sparx5_psfp_gce | |-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int | `-- include-linux-list.h:warning:array-subscript-is-outside-array-bounds-of-struct-list_head |-- sparc-allyesconfig | |-- arch-sparc-include-asm-string.h:warning:writing-bytes-into-a-region-of-size | |-- arch-sparc-mm-init_64.c:error:array-subscript-is-outside-array-bounds-of-char | |-- drivers-net-ethernet-microchip-sparx5-sparx5_psfp.c:warning:array-subscript-is-above-array-bounds-of-const-struct-sparx5_psfp_gce | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- sparc-defconfig | |-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-const-volatile-void | `-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-volatile-void |-- sparc-randconfig-r015-20230803 | |-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-const-volatile-void | `-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-volatile-void |-- sparc-randconfig-r033-20230801 | |-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-const-volatile-void | `-- include-asm-generic-io.h:warning:array-subscript-is-outside-array-bounds-of-volatile-void |-- sparc64-randconfig-r011-20230803 | `-- arch-sparc-mm-init_64.c:error:array-subscript-is-outside-array-bounds-of-char |-- sparc64-randconfig-r031-20230801 | `-- arch-sparc-mm-init_64.c:error:array-subscript-is-outside-array-bounds-of-char |-- x86_64-allyesconfig | |-- drivers-net-ethernet-microchip-sparx5-sparx5_psfp.c:warning:array-subscript-is-above-array-bounds-of-const-struct-sparx5_psfp_gce | |-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size | `-- include-linux-iio-buffer.h:warning:array-subscript-int64_t-aka-long-long-int-is-partly-outside-array-bounds-of-s16-aka-short-int |-- x86_64-buildonly-randconfig-r002-20230731 | |-- drivers-gpu-drm-sun4i-sun8i_tcon_top.c:warning:array-subscript-is-outside-array-bounds-of-const-bool-aka-const-_Bool | |-- drivers-spi-spi-stm32.c:warning:array-subscript-is-outside-array-bounds-of-const-bool-aka-const-_Bool | `-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size-between-and |-- x86_64-randconfig-x011-20230731 | `-- kernel-bpf-net_namespace.c:warning:array-subscript-is-outside-array-bounds-of-struct-bpf_prog `-- x86_64-randconfig-x015-20230731 `-- include-linux-list.h:warning:array-subscript-is-outside-array-bounds-of-struct-list_head
elapsed time: 847m
configs tested: 117 configs skipped: 4
tested configs: alpha allyesconfig gcc alpha defconfig gcc alpha randconfig-r036-20230801 gcc arc allyesconfig gcc arc defconfig gcc arc randconfig-r004-20230801 gcc arc randconfig-r014-20230803 gcc arc randconfig-r043-20230731 gcc arm allmodconfig gcc arm allyesconfig gcc arm assabet_defconfig gcc arm defconfig gcc arm randconfig-r005-20230801 clang arm randconfig-r046-20230731 gcc arm sama7_defconfig clang arm64 allyesconfig gcc arm64 defconfig gcc arm64 randconfig-r013-20230803 clang arm64 randconfig-r026-20230731 clang csky defconfig gcc hexagon randconfig-r025-20230731 clang hexagon randconfig-r041-20230731 clang hexagon randconfig-r045-20230731 clang i386 allyesconfig gcc i386 buildonly-randconfig-r004-20230731 gcc i386 buildonly-randconfig-r005-20230731 gcc i386 buildonly-randconfig-r006-20230731 gcc i386 debian-10.3 gcc i386 defconfig gcc i386 randconfig-i001-20230802 clang i386 randconfig-i002-20230802 clang i386 randconfig-i003-20230802 clang i386 randconfig-i004-20230802 clang i386 randconfig-i005-20230802 clang i386 randconfig-i006-20230802 clang i386 randconfig-i011-20230731 clang i386 randconfig-i012-20230731 clang i386 randconfig-i013-20230731 clang i386 randconfig-i014-20230731 clang i386 randconfig-i015-20230731 clang i386 randconfig-i016-20230731 clang loongarch allmodconfig gcc loongarch allnoconfig gcc loongarch defconfig gcc m68k allmodconfig gcc m68k allyesconfig gcc m68k defconfig gcc m68k m5475evb_defconfig gcc microblaze randconfig-r001-20230801 gcc microblaze randconfig-r003-20230801 gcc mips allmodconfig gcc mips allyesconfig gcc mips cavium_octeon_defconfig clang mips decstation_defconfig gcc mips decstation_r4k_defconfig gcc mips randconfig-r002-20230801 clang nios2 defconfig gcc openrisc randconfig-r012-20230803 gcc openrisc randconfig-r016-20230803 gcc openrisc randconfig-r024-20230731 gcc openrisc randconfig-r034-20230801 gcc openrisc virt_defconfig gcc parisc allyesconfig gcc parisc defconfig gcc parisc randconfig-r006-20230801 gcc parisc64 defconfig gcc powerpc allmodconfig gcc powerpc allnoconfig gcc powerpc pasemi_defconfig gcc powerpc tqm8548_defconfig gcc riscv allmodconfig gcc riscv allnoconfig gcc riscv allyesconfig gcc riscv defconfig gcc riscv randconfig-r042-20230731 clang riscv rv32_defconfig gcc s390 allmodconfig gcc s390 allyesconfig gcc s390 defconfig gcc s390 randconfig-r044-20230731 clang sh allmodconfig gcc sh edosk7705_defconfig gcc sh randconfig-r021-20230731 gcc sh randconfig-r022-20230731 gcc sparc allyesconfig gcc sparc defconfig gcc sparc randconfig-r015-20230803 gcc sparc randconfig-r033-20230801 gcc sparc64 randconfig-r011-20230803 gcc sparc64 randconfig-r031-20230801 gcc um allmodconfig clang um allnoconfig clang um allyesconfig clang um defconfig gcc um i386_defconfig gcc um x86_64_defconfig gcc x86_64 allyesconfig gcc x86_64 buildonly-randconfig-r001-20230731 gcc x86_64 buildonly-randconfig-r002-20230731 gcc x86_64 buildonly-randconfig-r003-20230731 gcc x86_64 defconfig gcc x86_64 kexec gcc x86_64 randconfig-x001-20230731 clang x86_64 randconfig-x002-20230731 clang x86_64 randconfig-x003-20230731 clang x86_64 randconfig-x004-20230731 clang x86_64 randconfig-x005-20230731 clang x86_64 randconfig-x006-20230731 clang x86_64 randconfig-x011-20230731 gcc x86_64 randconfig-x012-20230731 gcc x86_64 randconfig-x013-20230731 gcc x86_64 randconfig-x014-20230731 gcc x86_64 randconfig-x015-20230731 gcc x86_64 randconfig-x016-20230731 gcc x86_64 rhel-8.3-rust clang x86_64 rhel-8.3 gcc xtensa randconfig-r023-20230731 gcc
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