Buildresult: linus-rand/powerpc-randconfig/powerpc-gcc4.6 built on Aug 24 2018, 14:35

kisskb

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Status:	Failed
Date/Time:	Aug 24 2018, 14:35
Duration:	0:00:23.917363
Builder:	ka2
Revision:	arm64: tlb: Provide forward declaration of tlb_flush() before including tlb.h (`d475fac95779577afefbad312c8635c29fe4441c)`
Target:	linus-rand/powerpc-randconfig/powerpc-gcc4.6
Branch:	linus-rand
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	randconfig (download)
Log:	Download original Possible errors arch/powerpc/mm/tlb-radix.c:712:5: error: implicit declaration of function 'exit_flush_lazy_tlbs' [-Werror=implicit-function-declaration] arch/powerpc/mm/tlb-radix.c:873:3: error: implicit declaration of function '__flush_all_mm' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[2]: * [scripts/Makefile.build:307: arch/powerpc/mm/tlb-radix.o] Error 1 make[1]: * [Makefile:1057: arch/powerpc/mm] Error 2 make: * [Makefile:146: sub-make] Error 2 Possible warnings (5) scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] arch/powerpc/mm/tlb-radix.c:669:0: warning: "radix__flush_all_mm" redefined [enabled by default] kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] kernel/sched/core.c:139:6: warning: unused variable 'steal' [-Wunused-variable] Full Log # git rev-parse -q --verify d475fac95779577afefbad312c8635c29fe4441c^{commit} d475fac95779577afefbad312c8635c29fe4441c already have revision, skipping fetch # git checkout -q -f -B kisskb d475fac95779577afefbad312c8635c29fe4441c # git clean -qxdf # < git log -1 # commit d475fac95779577afefbad312c8635c29fe4441c # Author: Will Deacon <will.deacon@arm.com> # Date: Fri Aug 24 00:23:04 2018 +0100 # # arm64: tlb: Provide forward declaration of tlb_flush() before including tlb.h # # As of commit fd1102f0aade ("mm: mmu_notifier fix for tlb_end_vma"), # asm-generic/tlb.h now calls tlb_flush() from a static inline function, # so we need to make sure that it's declared before #including the # asm-generic header in the arch header. # # Signed-off-by: Will Deacon <will.deacon@arm.com> # Acked-by: Nicholas Piggin <npiggin@gmail.com> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 d475fac95779577afefbad312c8635c29fe4441c # < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- randconfig KCONFIG_SEED=0x89543114 # 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 # yes \n \| make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- oldconfig yes: standard output: Broken pipe # make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/scripts/unifdef.c: In function 'Mpass': /kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] static void Mpass (void) { strncpy(keyword, "if ", 4); Pelif(); } ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/powerpc/mm/tlb-radix.c:669:0: warning: "radix__flush_all_mm" redefined [enabled by default] /kisskb/src/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h:44:0: note: this is the location of the previous definition /kisskb/src/arch/powerpc/mm/tlb-radix.c: In function '__radix__flush_tlb_range': /kisskb/src/arch/powerpc/mm/tlb-radix.c:712:5: error: implicit declaration of function 'exit_flush_lazy_tlbs' [-Werror=implicit-function-declaration] /kisskb/src/arch/powerpc/mm/tlb-radix.c: In function 'radix__tlb_flush': /kisskb/src/arch/powerpc/mm/tlb-radix.c:873:3: error: implicit declaration of function '__flush_all_mm' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[2]: * [/kisskb/src/scripts/Makefile.build:307: arch/powerpc/mm/tlb-radix.o] Error 1 make[1]: * [/kisskb/src/Makefile:1057: arch/powerpc/mm] Error 2 make[1]: * Waiting for unfinished jobs.... /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/sched/core.c: In function 'update_rq_clock_task': /kisskb/src/kernel/sched/core.c:139:6: warning: unused variable 'steal' [-Wunused-variable] make: *** [Makefile:146: sub-make] Error 2 Command 'make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc 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/linus-rand_powerpc-randconfig_powerpc # Build took: 0:00:23.917363

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