Buildresult: linus/x86_64-allmodconfig/x86_64-gcc8 built on Nov 26 2018, 05:51

kisskb

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Status:	OK
Date/Time:	Nov 26 2018, 05:51
Duration:	0:20:06.248230
Builder:	ka1
Revision:	Merge tag 'dma-mapping-4.20-3' of git://git.infradead.org/users/hch/dma-mapping (`d6d460b89378b1bc6715574cdafd748ba59d5a27)`
Target:	linus/x86_64-allmodconfig/x86_64-gcc8
Branch:	linus
Compiler:	x86_64-gcc8 (x86_64-linux-gcc (GCC) 8.1.0)
Config:	allmodconfig (download)
Log:	Download original Possible warnings (2) include/linux/string.h:253:9: warning: '__builtin_strncpy' specified bound depends on the length of the source argument [-Wstringop-overflow=] scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] Full Log # git rev-parse -q --verify d6d460b89378b1bc6715574cdafd748ba59d5a27^{commit} d6d460b89378b1bc6715574cdafd748ba59d5a27 already have revision, skipping fetch # git checkout -q -f -B kisskb d6d460b89378b1bc6715574cdafd748ba59d5a27 # git clean -qxdf # < git log -1 # commit d6d460b89378b1bc6715574cdafd748ba59d5a27 # Merge: 17c2f540863a cb216b84d6ea # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sun Nov 25 09:24:40 2018 -0800 # # Merge tag 'dma-mapping-4.20-3' of git://git.infradead.org/users/hch/dma-mapping # # Pull dma-mapping fixes from Christoph Hellwig: # "Two dma-direct / swiotlb regressions fixes: # # - zero is a valid physical address on some arm boards, we can't use # it as the error value # # - don't try to cache flush the error return value (no matter what it # is)" # # * tag 'dma-mapping-4.20-3' of git://git.infradead.org/users/hch/dma-mapping: # swiotlb: Skip cache maintenance on map error # dma-direct: Make DIRECT_MAPPING_ERROR viable for SWIOTLB # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < git log --format=%s --max-count=1 d6d460b89378b1bc6715574cdafd748ba59d5a27 # < make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # yes \n \| make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- In file included from /kisskb/src/include/linux/bitmap.h:9, from /kisskb/src/include/linux/cpumask.h:12, from /kisskb/src/arch/x86/include/asm/cpumask.h:5, from /kisskb/src/arch/x86/include/asm/msr.h:11, from /kisskb/src/arch/x86/include/asm/processor.h:21, from /kisskb/src/arch/x86/include/asm/cpufeature.h:8, from /kisskb/src/arch/x86/include/asm/thread_info.h:53, from /kisskb/src/include/linux/thread_info.h:38, from /kisskb/src/arch/x86/include/asm/preempt.h:7, from /kisskb/src/include/linux/preempt.h:81, from /kisskb/src/include/linux/spinlock.h:51, from /kisskb/src/include/linux/seqlock.h:36, from /kisskb/src/include/linux/time.h:6, from /kisskb/src/include/linux/stat.h:19, from /kisskb/src/include/linux/module.h:10, from /kisskb/src/lib/test_hexdump.c:8: In function 'strncpy', inlined from 'test_hexdump_prepare_test.constprop' at /kisskb/src/lib/test_hexdump.c:102:3: /kisskb/src/include/linux/string.h:253:9: warning: '__builtin_strncpy' specified bound depends on the length of the source argument [-Wstringop-overflow=] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/test_hexdump.c: In function 'test_hexdump_prepare_test.constprop': /kisskb/src/include/linux/string.h:274:10: note: length computed here return __builtin_strlen(p); ^~~~~~~~~~~~~~~~~~~ /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(); } ^~~~~~~~~~~~~~~~~~~~~~~~~~~ Completed OK # rm -rf /kisskb/build/linus_x86-allmodconfig_x86_64-gcc8 # Build took: 0:20:06.248230

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