Buildresult: powerpc-next-rand/powerpc-randconfig/powerpc-gcc4.6 built on Jun 7 2019, 05:24

kisskb

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Status:	Failed
Date/Time:	Jun 7 2019, 05:24
Duration:	0:02:20.224968
Builder:	ka2
Revision:	ocxl: do not use C++ style comments in uapi header (`f6523c36934e899b9330ced48c24634f6d101e88)`
Target:	powerpc-next-rand/powerpc-randconfig/powerpc-gcc4.6
Branch:	powerpc-next-rand
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	randconfig (download)
Log:	Download original Possible errors arch/powerpc/platforms/pseries/lpar.c:160:3: error: implicit declaration of function 'cpu_relative_dispatch_distance' [-Werror=implicit-function-declaration] arch/powerpc/platforms/pseries/lpar.c:186:2: error: implicit declaration of function 'cpu_home_node_dispatch_distance' [-Werror=implicit-function-declaration] arch/powerpc/platforms/pseries/lpar.c:473:3: error: implicit declaration of function 'init_cpu_associativity' [-Werror=implicit-function-declaration] arch/powerpc/platforms/pseries/lpar.c:485:4: error: implicit declaration of function 'destroy_cpu_associativity' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[4]: * [scripts/Makefile.build:279: arch/powerpc/platforms/pseries/lpar.o] Error 1 make[3]: * [scripts/Makefile.build:489: arch/powerpc/platforms/pseries] Error 2 make[2]: * [scripts/Makefile.build:489: arch/powerpc/platforms] Error 2 make[1]: * [Makefile:1071: arch/powerpc] Error 2 make: * [Makefile:179: sub-make] Error 2 Possible warnings (23) WARNING: unmet direct dependencies detected for FSL_EMB_PERFMON WARNING: unmet direct dependencies detected for FSL_EMB_PERFMON fs/f2fs/file.c:2951:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] kernel/rcu/srcutree.c:140:32: warning: 'levelspread[<Ub5a0>]' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1850:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2589:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/ocfs2/alloc.c:7604:17: warning: 'first_bit' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wuninitialized] fs/f2fs/segment.c:3832:5: warning: array subscript is below array bounds [-Warray-bounds] net/bridge/br_netlink.c:652:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] net/core/devlink.c:4394:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] net/ncsi/ncsi-manage.c:661:5: warning: 'vid' may be used uninitialized in this function [-Wuninitialized] drivers/hwtracing/intel_th/msu.c:783:21: warning: unused variable 'i' [-Wunused-variable] drivers/hwtracing/intel_th/msu.c:863:6: warning: unused variable 'i' [-Wunused-variable] net/mac80211/mlme.c:1578:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] drivers/iommu/io-pgtable-arm-v7s.c:449:7: warning: 'cptep' may be used uninitialized in this function [-Wuninitialized] drivers/lightnvm/core.c:510:5: warning: 't' may be used uninitialized in this function [-Wuninitialized] drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wuninitialized] drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] drivers/iio/temperature/mlx90632.c:349:37: warning: 'object_old_raw' may be used uninitialized in this function [-Wuninitialized] drivers/iio/temperature/mlx90632.c:349:37: warning: 'object_new_raw' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify f6523c36934e899b9330ced48c24634f6d101e88^{commit} f6523c36934e899b9330ced48c24634f6d101e88 already have revision, skipping fetch # git checkout -q -f -B kisskb f6523c36934e899b9330ced48c24634f6d101e88 # git clean -qxdf # < git log -1 # commit f6523c36934e899b9330ced48c24634f6d101e88 # Author: Masahiro Yamada <yamada.masahiro@socionext.com> # Date: Tue Jun 4 20:16:32 2019 +0900 # # ocxl: do not use C++ style comments in uapi header # # Linux kernel tolerates C++ style comments these days. Actually, the # SPDX License tags for .c files start with //. # # On the other hand, uapi headers are written in more strict C, where # the C++ comment style is forbidden. # # Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> # Acked-by: Frederic Barrat <fbarrat@linux.ibm.com> # Acked-by: Andrew Donnellan <ajd@linux.ibm.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 f6523c36934e899b9330ced48c24634f6d101e88 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- randconfig KCONFIG_SEED=0xB1702350 WARNING: unmet direct dependencies detected for FSL_EMB_PERFMON Depends on [n]: E500 [=n] \|\| PPC_83xx [=n] Selected by [y]: - PPC_FSL_BOOK3E [=y] WARNING: unmet direct dependencies detected for FSL_EMB_PERFMON Depends on [n]: E500 [=n] \|\| PPC_83xx [=n] Selected by [y]: - PPC_FSL_BOOK3E [=y] # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_CPU_BIG_ENDIAN=y # Added to kconfig CONFIG_PPC64=y # Added to kconfig CONFIG_PPC_DISABLE_WERROR=y # Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y # Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n # yes \n \| make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- oldconfig yes: standard output: Broken pipe # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/arch/powerpc/platforms/pseries/lpar.c: In function 'update_vcpu_disp_stat': /kisskb/src/arch/powerpc/platforms/pseries/lpar.c:160:3: error: implicit declaration of function 'cpu_relative_dispatch_distance' [-Werror=implicit-function-declaration] /kisskb/src/arch/powerpc/platforms/pseries/lpar.c:186:2: error: implicit declaration of function 'cpu_home_node_dispatch_distance' [-Werror=implicit-function-declaration] /kisskb/src/arch/powerpc/platforms/pseries/lpar.c: In function 'vcpudispatch_stats_write': /kisskb/src/arch/powerpc/platforms/pseries/lpar.c:473:3: error: implicit declaration of function 'init_cpu_associativity' [-Werror=implicit-function-declaration] /kisskb/src/arch/powerpc/platforms/pseries/lpar.c:485:4: error: implicit declaration of function 'destroy_cpu_associativity' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[4]: * [/kisskb/src/scripts/Makefile.build:279: arch/powerpc/platforms/pseries/lpar.o] Error 1 make[4]: * Waiting for unfinished jobs.... make[3]: * [/kisskb/src/scripts/Makefile.build:489: arch/powerpc/platforms/pseries] Error 2 make[3]: * Waiting for unfinished jobs.... /kisskb/src/fs/f2fs/file.c: In function 'f2fs_precache_extents': /kisskb/src/fs/f2fs/file.c:2951:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] make[2]: * [/kisskb/src/scripts/Makefile.build:489: arch/powerpc/platforms] Error 2 make[2]: * Waiting for unfinished jobs.... /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:331:21: note: 'pdeo' was declared here /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/kernel/rcu/srcutree.c:140:32: warning: 'levelspread[<Ub5a0>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:88:6: note: 'levelspread[<Ub5a0>]' was declared here /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1850:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2589:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] make[1]: * [/kisskb/src/Makefile:1071: arch/powerpc] Error 2 make[1]: * Waiting for unfinished jobs.... /kisskb/src/fs/ocfs2/alloc.c: In function 'ocfs2_trim_mainbm': /kisskb/src/fs/ocfs2/alloc.c:7604:17: warning: 'first_bit' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/f2fs/node.c: In function '__set_nat_cache_dirty': /kisskb/src/include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/f2fs/node.c:237:24: note: 'head' was declared here /kisskb/src/fs/f2fs/segment.c: In function 'f2fs_flush_sit_entries': /kisskb/src/fs/f2fs/segment.c:3832:5: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec.isra.29': /kisskb/src/net/bridge/br_netlink.c:652:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/devlink.c: In function 'devlink_fmsg_snd.constprop.61': /kisskb/src/net/core/devlink.c:4394:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ncsi/ncsi-manage.c: In function 'ncsi_configure_channel': /kisskb/src/net/ncsi/ncsi-manage.c:661:5: warning: 'vid' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ncsi/ncsi-manage.c:638:6: note: 'vid' was declared here /kisskb/src/drivers/hwtracing/intel_th/msu.c: In function 'msc_buffer_win_alloc': /kisskb/src/drivers/hwtracing/intel_th/msu.c:783:21: warning: unused variable 'i' [-Wunused-variable] /kisskb/src/drivers/hwtracing/intel_th/msu.c: In function 'msc_buffer_win_free': /kisskb/src/drivers/hwtracing/intel_th/msu.c:863:6: warning: unused variable 'i' [-Wunused-variable] /kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon': /kisskb/src/net/mac80211/mlme.c:1578:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1535:6: note: 'pwr_level_cisco' was declared here /kisskb/src/drivers/iommu/io-pgtable-arm-v7s.c: In function 'arm_v7s_map': /kisskb/src/drivers/iommu/io-pgtable-arm-v7s.c:449:7: warning: 'cptep' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iommu/io-pgtable-arm-v7s.c:445:22: note: 'cptep' was declared here /kisskb/src/drivers/lightnvm/core.c: In function 'nvm_ctl_ioctl': /kisskb/src/drivers/lightnvm/core.c:510:5: warning: 't' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/lightnvm/core.c:495:21: note: 't' was declared here /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr': /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:227:19: note: 'i' was declared here /kisskb/src/drivers/iio/temperature/mlx90632.c: In function 'mlx90632_read_raw': /kisskb/src/drivers/iio/temperature/mlx90632.c:349:37: warning: 'object_old_raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/temperature/mlx90632.c:430:56: note: 'object_old_raw' was declared here /kisskb/src/drivers/iio/temperature/mlx90632.c:349:37: warning: 'object_new_raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/temperature/mlx90632.c:430:40: note: 'object_new_raw' was declared here make: * [Makefile:179: sub-make] Error 2 Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.6 # Build took: 0:02:20.224968

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