Buildresult: linus-rand/powerpc-randconfig/powerpc-gcc4.6 built on Jan 20 2019, 16:43

kisskb

Revisions | Branches | Compilers | Configs | Build Results | Build Failures |

Status:	Failed
Date/Time:	Jan 20 2019, 16:43
Duration:	0:00:05.671640
Builder:	ka1
Revision:	x86: uaccess: Inhibit speculation past access_ok() in user_access_begin() (`6e693b3ffecb0b478c7050b44a4842854154f715)`
Target:	linus-rand/powerpc-randconfig/powerpc-gcc4.6
Branch:	linus-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/include/asm/nohash/mmu-book3e.h:275:2: error: #error Unsupported page size arch/powerpc/include/asm/nohash/64/pgtable.h:14:2: error: #error "Page size not supported" arch/powerpc/include/asm/nohash/64/pgtable.h:158:28: error: unknown type name 'pud_t' arch/powerpc/include/asm/nohash/64/pgtable.h:163:30: error: unknown type name 'pud_t' arch/powerpc/include/asm/nohash/64/pgtable.h:174:30: error: unknown type name 'pud_t' arch/powerpc/include/asm/nohash/64/pgtable.h:176:29: error: unknown type name 'pud_t' arch/powerpc/include/asm/nohash/64/pgtable.h:181:1: error: unknown type name 'pud_t' arch/powerpc/include/asm/nohash/64/pgtable.h:183:2: error: implicit declaration of function '__pud' [-Werror=implicit-function-declaration] include/asm-generic/pgtable.h:16:2: error: #error CONFIG_PGTABLE_LEVELS is not consistent with __PAGETABLE_{P4D,PUD,PMD}_FOLDED include/asm-generic/pgtable.h:52:29: error: unknown type name 'pud_t' include/asm-generic/pgtable.h:53:6: error: unknown type name 'pud_t' include/asm-generic/pgtable.h:215:1: error: unknown type name 'pud_t' include/asm-generic/pgtable.h:217:10: error: unknown type name 'pud_t' include/asm-generic/pgtable.h:280:34: error: unknown type name 'pud_t' include/asm-generic/pgtable.h:383:28: error: unknown type name 'pud_t' include/asm-generic/pgtable.h:383:41: error: unknown type name 'pud_t' include/asm-generic/pgtable.h:562:20: error: unknown type name 'pud_t' include/asm-generic/pgtable.h:587:41: error: unknown type name 'pud_t' include/asm-generic/pgtable.h:909:34: error: unknown type name 'pud_t' include/asm-generic/pgtable.h:1068:32: error: unknown type name 'pud_t' include/asm-generic/pgtable.h:1080:34: error: unknown type name 'pud_t' include/asm-generic/pgtable.h:1092:37: error: unknown type name 'pud_t' include/linux/mm.h:378:2: error: unknown type name 'pud_t' include/linux/mm.h:511:30: error: unknown type name 'pud_t' include/linux/huge_mm.h:16:5: error: unknown type name 'pud_t' include/linux/huge_mm.h:16:21: error: unknown type name 'pud_t' include/linux/huge_mm.h:22:64: error: unknown type name 'pud_t' include/linux/huge_mm.h:40:4: error: unknown type name 'pud_t' include/linux/huge_mm.h:53:4: error: unknown type name 'pud_t' include/linux/huge_mm.h:330:47: error: unknown type name 'pud_t' include/linux/huge_mm.h:347:37: error: unknown type name 'pud_t' include/linux/huge_mm.h:364:22: error: unknown type name 'pud_t' include/linux/mm.h:1438:19: error: unknown type name 'pud_t' include/linux/mm.h:1807:40: error: 'pud_t' undeclared (first use in this function) include/linux/mm.h:1814:40: error: 'pud_t' undeclared (first use in this function) include/linux/mm.h:1829:39: error: unknown type name 'pud_t' include/linux/mm.h:1903:54: error: unknown type name 'pud_t' include/linux/mm.h:2081:61: error: unknown type name 'pud_t' include/linux/mm.h:2086:58: error: unknown type name 'pud_t' include/linux/mm.h:2718:1: error: unknown type name 'pud_t' include/linux/mm.h:2719:29: error: unknown type name 'pud_t' cc1: some warnings being treated as errors make[2]: * [scripts/Makefile.build:110: arch/powerpc/kernel/asm-offsets.s] Error 1 make[1]: * [Makefile:1092: prepare0] Error 2 make: * [Makefile:152: sub-make] Error 2 No warnings found in log. Full Log # git rev-parse -q --verify 6e693b3ffecb0b478c7050b44a4842854154f715^{commit} 6e693b3ffecb0b478c7050b44a4842854154f715 already have revision, skipping fetch # git checkout -q -f -B kisskb 6e693b3ffecb0b478c7050b44a4842854154f715 # git clean -qxdf # < git log -1 # commit 6e693b3ffecb0b478c7050b44a4842854154f715 # Author: Will Deacon <will.deacon@arm.com> # Date: Sat Jan 19 21:56:05 2019 +0000 # # x86: uaccess: Inhibit speculation past access_ok() in user_access_begin() # # Commit 594cc251fdd0 ("make 'user_access_begin()' do 'access_ok()'") # makes the access_ok() check part of the user_access_begin() preceding a # series of 'unsafe' accesses. This has the desirable effect of ensuring # that all 'unsafe' accesses have been range-checked, without having to # pick through all of the callsites to verify whether the appropriate # checking has been made. # # However, the consolidated range check does not inhibit speculation, so # it is still up to the caller to ensure that they are not susceptible to # any speculative side-channel attacks for user addresses that ultimately # fail the access_ok() check. # # This is an oversight, so use __uaccess_begin_nospec() to ensure that # speculation is inhibited until the access_ok() check has passed. # # Reported-by: Julien Thierry <julien.thierry@arm.com> # Signed-off-by: Will Deacon <will.deacon@arm.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 # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 6e693b3ffecb0b478c7050b44a4842854154f715 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- randconfig KCONFIG_SEED=0xC65E8BBF # 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 48 ARCH=powerpc O=/kisskb/build/linus-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/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- In file included from /kisskb/src/arch/powerpc/include/asm/nohash/64/mmu.h:6:0, from /kisskb/src/arch/powerpc/include/asm/nohash/mmu.h:6, from /kisskb/src/arch/powerpc/include/asm/mmu.h:366, from /kisskb/src/arch/powerpc/include/asm/paca.h:22, from /kisskb/src/arch/powerpc/include/asm/hw_irq.h:64, from /kisskb/src/arch/powerpc/include/asm/irqflags.h:12, from /kisskb/src/include/linux/irqflags.h:16, from /kisskb/src/include/linux/spinlock.h:54, from /kisskb/src/include/linux/seqlock.h:36, from /kisskb/src/include/linux/time.h:6, from /kisskb/src/include/linux/compat.h:10, from /kisskb/src/arch/powerpc/kernel/asm-offsets.c:16: /kisskb/src/arch/powerpc/include/asm/nohash/mmu-book3e.h:275:2: error: #error Unsupported page size In file included from /kisskb/src/arch/powerpc/include/asm/nohash/pgtable.h:6:0, from /kisskb/src/arch/powerpc/include/asm/pgtable.h:20, from /kisskb/src/include/linux/mm.h:98, from /kisskb/src/include/linux/mman.h:5, from /kisskb/src/arch/powerpc/kernel/asm-offsets.c:23: /kisskb/src/arch/powerpc/include/asm/nohash/64/pgtable.h:14:2: error: #error "Page size not supported" In file included from /kisskb/src/arch/powerpc/include/asm/nohash/pgtable.h:6:0, from /kisskb/src/arch/powerpc/include/asm/pgtable.h:20, from /kisskb/src/include/linux/mm.h:98, from /kisskb/src/include/linux/mman.h:5, from /kisskb/src/arch/powerpc/kernel/asm-offsets.c:23: /kisskb/src/arch/powerpc/include/asm/nohash/64/pgtable.h:158:28: error: unknown type name 'pud_t' /kisskb/src/arch/powerpc/include/asm/nohash/64/pgtable.h:163:30: error: unknown type name 'pud_t' /kisskb/src/arch/powerpc/include/asm/nohash/64/pgtable.h:174:30: error: unknown type name 'pud_t' /kisskb/src/arch/powerpc/include/asm/nohash/64/pgtable.h:176:29: error: unknown type name 'pud_t' /kisskb/src/arch/powerpc/include/asm/nohash/64/pgtable.h:181:1: error: unknown type name 'pud_t' /kisskb/src/arch/powerpc/include/asm/nohash/64/pgtable.h: In function 'pte_pud': /kisskb/src/arch/powerpc/include/asm/nohash/64/pgtable.h:183:2: error: implicit declaration of function '__pud' [-Werror=implicit-function-declaration] In file included from /kisskb/src/arch/powerpc/include/asm/pgtable.h:79:0, from /kisskb/src/include/linux/mm.h:98, from /kisskb/src/include/linux/mman.h:5, from /kisskb/src/arch/powerpc/kernel/asm-offsets.c:23: /kisskb/src/include/asm-generic/pgtable.h: At top level: /kisskb/src/include/asm-generic/pgtable.h:16:2: error: #error CONFIG_PGTABLE_LEVELS is not consistent with __PAGETABLE_{P4D,PUD,PMD}_FOLDED /kisskb/src/include/asm-generic/pgtable.h:52:29: error: unknown type name 'pud_t' /kisskb/src/include/asm-generic/pgtable.h:53:6: error: unknown type name 'pud_t' /kisskb/src/include/asm-generic/pgtable.h:215:1: error: unknown type name 'pud_t' /kisskb/src/include/asm-generic/pgtable.h:217:10: error: unknown type name 'pud_t' /kisskb/src/include/asm-generic/pgtable.h:280:34: error: unknown type name 'pud_t' /kisskb/src/include/asm-generic/pgtable.h:383:28: error: unknown type name 'pud_t' /kisskb/src/include/asm-generic/pgtable.h:383:41: error: unknown type name 'pud_t' /kisskb/src/include/asm-generic/pgtable.h:562:20: error: unknown type name 'pud_t' /kisskb/src/include/asm-generic/pgtable.h:587:41: error: unknown type name 'pud_t' /kisskb/src/include/asm-generic/pgtable.h:909:34: error: unknown type name 'pud_t' /kisskb/src/include/asm-generic/pgtable.h:1068:32: error: unknown type name 'pud_t' /kisskb/src/include/asm-generic/pgtable.h:1080:34: error: unknown type name 'pud_t' /kisskb/src/include/asm-generic/pgtable.h:1092:37: error: unknown type name 'pud_t' In file included from /kisskb/src/include/linux/mman.h:5:0, from /kisskb/src/arch/powerpc/kernel/asm-offsets.c:23: /kisskb/src/include/linux/mm.h:378:2: error: unknown type name 'pud_t' /kisskb/src/include/linux/mm.h:511:30: error: unknown type name 'pud_t' In file included from /kisskb/src/include/linux/mm.h:526:0, from /kisskb/src/include/linux/mman.h:5, from /kisskb/src/arch/powerpc/kernel/asm-offsets.c:23: /kisskb/src/include/linux/huge_mm.h:16:5: error: unknown type name 'pud_t' /kisskb/src/include/linux/huge_mm.h:16:21: error: unknown type name 'pud_t' /kisskb/src/include/linux/huge_mm.h:22:64: error: unknown type name 'pud_t' /kisskb/src/include/linux/huge_mm.h:40:4: error: unknown type name 'pud_t' /kisskb/src/include/linux/huge_mm.h:53:4: error: unknown type name 'pud_t' /kisskb/src/include/linux/huge_mm.h:330:47: error: unknown type name 'pud_t' /kisskb/src/include/linux/huge_mm.h:347:37: error: unknown type name 'pud_t' /kisskb/src/include/linux/huge_mm.h:364:22: error: unknown type name 'pud_t' In file included from /kisskb/src/include/linux/mman.h:5:0, from /kisskb/src/arch/powerpc/kernel/asm-offsets.c:23: /kisskb/src/include/linux/mm.h:1438:19: error: unknown type name 'pud_t' /kisskb/src/include/linux/mm.h: In function 'mm_inc_nr_puds': /kisskb/src/include/linux/mm.h:1807:40: error: 'pud_t' undeclared (first use in this function) /kisskb/src/include/linux/mm.h:1807:40: note: each undeclared identifier is reported only once for each function it appears in /kisskb/src/include/linux/mm.h: In function 'mm_dec_nr_puds': /kisskb/src/include/linux/mm.h:1814:40: error: 'pud_t' undeclared (first use in this function) /kisskb/src/include/linux/mm.h: At top level: /kisskb/src/include/linux/mm.h:1829:39: error: unknown type name 'pud_t' /kisskb/src/include/linux/mm.h:1903:54: error: unknown type name 'pud_t' /kisskb/src/include/linux/mm.h:2081:61: error: unknown type name 'pud_t' /kisskb/src/include/linux/mm.h:2086:58: error: unknown type name 'pud_t' In file included from /kisskb/src/include/linux/mman.h:5:0, from /kisskb/src/arch/powerpc/kernel/asm-offsets.c:23: /kisskb/src/include/linux/mm.h:2718:1: error: unknown type name 'pud_t' /kisskb/src/include/linux/mm.h:2719:29: error: unknown type name 'pud_t' cc1: some warnings being treated as errors make[2]: * [/kisskb/src/scripts/Makefile.build:110: arch/powerpc/kernel/asm-offsets.s] Error 1 make[1]: * [/kisskb/src/Makefile:1092: prepare0] Error 2 make: * [Makefile:152: sub-make] Error 2 Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-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/linus-rand_powerpc-randconfig_powerpc-gcc4.6 # Build took: 0:00:05.671640

© Michael Ellerman 2006-2018.