Buildresult: gustavoars/parisc-allmodconfig/parisc-gcc8 built on Sep 14 2021, 08:43

kisskb

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Status:	Failed
Date/Time:	Sep 14 2021, 08:43
Duration:	0:05:32.685459
Builder:	ka7
Revision:	nfp: Prefer struct_size over open coded arithmetic (`a33082bd198c21dada3f05913a116538b5d758b6)`
Target:	gustavoars/parisc-allmodconfig/parisc-gcc8
Branch:	gustavoars
Compiler:	parisc-gcc8 (hppa-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	allmodconfig (download)
Log:	Download original Possible errors lib/xxhash.c:236:1: error: the frame size of 1624 bytes is larger than 1536 bytes [-Werror=frame-larger-than=] cc1: all warnings being treated as errors make[2]: * [scripts/Makefile.build:277: lib/xxhash.o] Error 1 make[1]: * [Makefile:1874: lib] Error 2 drivers/net/phy/dp83640_reg.h:8: error: "PAGE0" redefined [-Werror] cc1: all warnings being treated as errors make[4]: * [scripts/Makefile.build:277: drivers/net/phy/dp83640.o] Error 1 make[3]: * [scripts/Makefile.build:540: drivers/net/phy] Error 2 make[2]: * [scripts/Makefile.build:540: drivers/net] Error 2 drivers/spi/spi-tegra20-slink.c:1200:12: error: 'tegra_slink_runtime_resume' defined but not used [-Werror=unused-function] drivers/spi/spi-tegra20-slink.c:1188:12: error: 'tegra_slink_runtime_suspend' defined but not used [-Werror=unused-function] cc1: all warnings being treated as errors make[3]: * [scripts/Makefile.build:277: drivers/spi/spi-tegra20-slink.o] Error 1 make[2]: * [scripts/Makefile.build:540: drivers/spi] Error 2 drivers/gpu/drm/rockchip/cdn-dp-core.c:1126:12: error: 'cdn_dp_resume' defined but not used [-Werror=unused-function] cc1: all warnings being treated as errors make[5]: * [scripts/Makefile.build:277: drivers/gpu/drm/rockchip/cdn-dp-core.o] Error 1 make[4]: * [scripts/Makefile.build:540: drivers/gpu/drm/rockchip] Error 2 drivers/scsi/ncr53c8xx.c:8000:26: error: 'retrieve_from_waiting_list' defined but not used [-Werror=unused-function] cc1: all warnings being treated as errors make[3]: * [scripts/Makefile.build:277: drivers/scsi/ncr53c8xx.o] Error 1 make[2]: * [scripts/Makefile.build:540: drivers/scsi] Error 2 drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c:60:21: error: overflow in conversion from 'int' to '__s8' {aka 'signed char'} changes value from '-251' to '5' [-Werror=overflow] cc1: all warnings being treated as errors make[5]: * [scripts/Makefile.build:277: drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.o] Error 1 make[4]: * [scripts/Makefile.build:540: drivers/gpu/drm/nouveau] Error 2 make[3]: * [scripts/Makefile.build:540: drivers/gpu/drm] Error 2 make[2]: * [scripts/Makefile.build:540: drivers/gpu] Error 2 make[1]: * [Makefile:1874: drivers] Error 2 make: *** [Makefile:219: __sub-make] Error 2 No warnings found in log. Full Log # git rev-parse -q --verify a33082bd198c21dada3f05913a116538b5d758b6^{commit} a33082bd198c21dada3f05913a116538b5d758b6 already have revision, skipping fetch # git checkout -q -f -B kisskb a33082bd198c21dada3f05913a116538b5d758b6 # git clean -qxdf # < git log -1 # commit a33082bd198c21dada3f05913a116538b5d758b6 # Author: Len Baker <len.baker@gmx.com> # Date: Sun Sep 12 15:10:57 2021 +0200 # # nfp: Prefer struct_size over open coded arithmetic # # As noted in the "Deprecated Interfaces, Language Features, Attributes, # and Conventions" documentation [1], size calculations (especially # multiplication) should not be performed in memory allocator (or similar) # function arguments due to the risk of them overflowing. This could lead # to values wrapping around and a smaller allocation being made than the # caller was expecting. Using those allocations could lead to linear # overflows of heap memory and other misbehaviors. # # So, use the struct_size() helper to do the arithmetic instead of the # argument "size + count * size" in the kzalloc() function. # # [1] https://www.kernel.org/doc/html/v5.14/process/deprecated.html#open-coded-arithmetic-in-allocator-arguments # # Signed-off-by: Len Baker <len.baker@gmx.com> # Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org> # Reviewed-by: Simon Horman <simon.horman@corigine.com> # Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux-ld --version # < git log --format=%s --max-count=1 a33082bd198c21dada3f05913a116538b5d758b6 # < make -s -j 32 ARCH=parisc O=/kisskb/build/gustavoars_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # < make -s -j 32 ARCH=parisc O=/kisskb/build/gustavoars_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux- help # make -s -j 32 ARCH=parisc O=/kisskb/build/gustavoars_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux- olddefconfig # make -s -j 32 ARCH=parisc O=/kisskb/build/gustavoars_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux- /kisskb/src/lib/xxhash.c: In function 'xxh64': /kisskb/src/lib/xxhash.c:236:1: error: the frame size of 1624 bytes is larger than 1536 bytes [-Werror=frame-larger-than=] } ^ cc1: all warnings being treated as errors make[2]: * [/kisskb/src/scripts/Makefile.build:277: lib/xxhash.o] Error 1 make[1]: * [/kisskb/src/Makefile:1874: lib] Error 2 make[1]: *** Waiting for unfinished jobs.... In file included from /kisskb/src/drivers/net/phy/dp83640.c:23: /kisskb/src/drivers/net/phy/dp83640_reg.h:8: error: "PAGE0" redefined [-Werror] #define PAGE0 0x0000 In file included from /kisskb/src/include/linux/mm_types_task.h:16, from /kisskb/src/include/linux/mm_types.h:5, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/xarray.h:14, from /kisskb/src/include/linux/radix-tree.h:19, from /kisskb/src/include/linux/fs.h:15, from /kisskb/src/include/linux/compat.h:17, from /kisskb/src/include/linux/ethtool.h:17, from /kisskb/src/drivers/net/phy/dp83640.c:11: /kisskb/src/arch/parisc/include/asm/page.h:187: note: this is the location of the previous definition #define PAGE0 ((struct zeropage )__PAGE_OFFSET) cc1: all warnings being treated as errors make[4]: [/kisskb/src/scripts/Makefile.build:277: drivers/net/phy/dp83640.o] Error 1 make[4]: * Waiting for unfinished jobs.... make[3]: * [/kisskb/src/scripts/Makefile.build:540: drivers/net/phy] Error 2 make[2]: * [/kisskb/src/scripts/Makefile.build:540: drivers/net] Error 2 make[2]: *** Waiting for unfinished jobs.... /kisskb/src/drivers/spi/spi-tegra20-slink.c:1200:12: error: 'tegra_slink_runtime_resume' defined but not used [-Werror=unused-function] static int tegra_slink_runtime_resume(struct device dev) ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/spi/spi-tegra20-slink.c:1188:12: error: 'tegra_slink_runtime_suspend' defined but not used [-Werror=unused-function] static int tegra_slink_runtime_suspend(struct device dev) ^~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors make[3]: * [/kisskb/src/scripts/Makefile.build:277: drivers/spi/spi-tegra20-slink.o] Error 1 make[3]: * Waiting for unfinished jobs.... make[2]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/spi] Error 2 /kisskb/src/drivers/gpu/drm/rockchip/cdn-dp-core.c:1126:12: error: 'cdn_dp_resume' defined but not used [-Werror=unused-function] static int cdn_dp_resume(struct device dev) ^~~~~~~~~~~~~ cc1: all warnings being treated as errors make[5]: [/kisskb/src/scripts/Makefile.build:277: drivers/gpu/drm/rockchip/cdn-dp-core.o] Error 1 make[5]: * Waiting for unfinished jobs.... make[4]: * [/kisskb/src/scripts/Makefile.build:540: drivers/gpu/drm/rockchip] Error 2 make[4]: * Waiting for unfinished jobs.... /kisskb/src/drivers/scsi/ncr53c8xx.c:8000:26: error: 'retrieve_from_waiting_list' defined but not used [-Werror=unused-function] static struct scsi_cmnd retrieve_from_waiting_list(int to_remove, struct ncb np, struct scsi_cmnd cmd) ^~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors make[3]: [/kisskb/src/scripts/Makefile.build:277: drivers/scsi/ncr53c8xx.o] Error 1 make[3]: * Waiting for unfinished jobs.... make[2]: * [/kisskb/src/scripts/Makefile.build:540: drivers/scsi] Error 2 /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c: In function 'nvkm_control_mthd_pstate_info': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c:60:21: error: overflow in conversion from 'int' to '__s8' {aka 'signed char'} changes value from '-251' to '5' [-Werror=overflow] args->v0.pwrsrc = -ENOSYS; ^ cc1: all warnings being treated as errors make[5]: * [/kisskb/src/scripts/Makefile.build:277: drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.o] Error 1 make[5]: * Waiting for unfinished jobs.... make[4]: * [/kisskb/src/scripts/Makefile.build:540: drivers/gpu/drm/nouveau] Error 2 make[3]: * [/kisskb/src/scripts/Makefile.build:540: drivers/gpu/drm] Error 2 make[2]: * [/kisskb/src/scripts/Makefile.build:540: drivers/gpu] Error 2 make[1]: * [/kisskb/src/Makefile:1874: drivers] Error 2 make: * [Makefile:219: __sub-make] Error 2 Command 'make -s -j 32 ARCH=parisc O=/kisskb/build/gustavoars_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/gustavoars_parisc-allmodconfig_parisc-gcc8 # Build took: 0:05:32.685459

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