Buildresult: linus/um-allmodconfig/um-x86_64 built on Jun 9 2018, 12:09

kisskb

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Status:	Failed
Date/Time:	Jun 9 2018, 12:09
Duration:	0:03:37.528771
Builder:	ka3
Revision:	Merge tag 'libnvdimm-for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm (`7d3bf613e99abbd96ac7b90ee3694a246c975021)`
Target:	linus/um-allmodconfig/um-x86_64
Branch:	linus
Compiler:	um-x86_64 (x86_64-linux-gcc.br_real (Buildroot 2017.05) 5.4.0)
Config:	allmodconfig (download)
Log:	Download original Possible errors make[3]: * [net/bpfilter/bpfilter_umh.o] Error 1 make[2]: * [net/bpfilter] Error 2 make[1]: * [net] Error 2 make: * [sub-make] Error 2 Possible warnings (4) arch/um/os-Linux/skas/process.c:613:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/cgroup/cgroup-v1.c:1256:3: warning: 'root' may be used uninitialized in this function [-Wmaybe-uninitialized] security/apparmor/policy_unpack.c:515:9: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized] lib/lz4/lz4hc_compress.c:579:1: warning: the frame size of 2144 bytes is larger than 2048 bytes [-Wframe-larger-than=] Full Log # git rev-parse -q --verify 7d3bf613e99abbd96ac7b90ee3694a246c975021^{commit} 7d3bf613e99abbd96ac7b90ee3694a246c975021 already have revision, skipping fetch # git checkout -q -f -B kisskb 7d3bf613e99abbd96ac7b90ee3694a246c975021 # git clean -qxdf # < git log -1 # commit 7d3bf613e99abbd96ac7b90ee3694a246c975021 # Merge: a381884 930218a # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri Jun 8 17:21:52 2018 -0700 # # Merge tag 'libnvdimm-for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm # # Pull libnvdimm updates from Dan Williams: # "This adds a user for the new 'bytes-remaining' updates to # memcpy_mcsafe() that you already received through Ingo via the # x86-dax- for-linus pull. # # Not included here, but still targeting this cycle, is support for # handling memory media errors (poison) consumed via userspace dax # mappings. # # Summary: # # - DAX broke a fundamental assumption of truncate of file mapped # pages. The truncate path assumed that it is safe to disconnect a # pinned page from a file and let the filesystem reclaim the physical # block. With DAX the page is equivalent to the filesystem block. # Introduce dax_layout_busy_page() to enable filesystems to wait for # pinned DAX pages to be released. Without this wait a filesystem # could allocate blocks under active device-DMA to a new file. # # - DAX arranges for the block layer to be bypassed and uses # dax_direct_access() + copy_to_iter() to satisfy read(2) calls. # However, the memcpy_mcsafe() facility is available through the pmem # block driver. In order to safely handle media errors, via the DAX # block-layer bypass, introduce copy_to_iter_mcsafe(). # # - Fix cache management policy relative to the ACPI NFIT Platform # Capabilities Structure to properly elide cache flushes when they # are not necessary. The table indicates whether CPU caches are # power-fail protected. Clarify that a deep flush is always performed # on REQ_{FUA,PREFLUSH} requests" # # * tag 'libnvdimm-for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: (21 commits) # dax: Use dax_write_cache* helpers # libnvdimm, pmem: Do not flush power-fail protected CPU caches # libnvdimm, pmem: Unconditionally deep flush on sync # libnvdimm, pmem: Complete REQ_FLUSH => REQ_PREFLUSH # acpi, nfit: Remove ecc_unit_size # dax: dax_insert_mapping_entry always succeeds # libnvdimm, e820: Register all pmem resources # libnvdimm: Debug probe times # linvdimm, pmem: Preserve read-only setting for pmem devices # x86, nfit_test: Add unit test for memcpy_mcsafe() # pmem: Switch to copy_to_iter_mcsafe() # dax: Report bytes remaining in dax_iomap_actor() # dax: Introduce a ->copy_to_iter dax operation # uio, lib: Fix CONFIG_ARCH_HAS_UACCESS_MCSAFE compilation # xfs, dax: introduce xfs_break_dax_layouts() # xfs: prepare xfs_break_layouts() for another layout type # xfs: prepare xfs_break_layouts() to be called with XFS_MMAPLOCK_EXCL # mm, fs, dax: handle layout changes to pinned dax mappings # mm: fix __gup_device_huge vs unmap # mm: introduce MEMORY_DEVICE_FS_DAX and CONFIG_DEV_PAGEMAP_OPS # ... # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version # < git log --format=%s --max-count=1 7d3bf613e99abbd96ac7b90ee3694a246c975021 # < make -s -j 80 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allmodconfig # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_KCOV=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n # Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n # Added to kconfig CONFIG_UML_NET=n # Added to kconfig CONFIG_UML_NET_ETHERTAP=n # Added to kconfig CONFIG_UML_NET_TUNTAP=n # Added to kconfig CONFIG_UML_NET_SLIP=n # Added to kconfig CONFIG_UML_NET_DAEMON=n # Added to kconfig CONFIG_UML_NET_VDE=n # Added to kconfig CONFIG_UML_NET_MCAST=n # Added to kconfig CONFIG_UML_NET_PCAP=n # Added to kconfig CONFIG_UML_NET_SLIRP=n # Added to kconfig CONFIG_GCOV_KERNEL=n # yes \n \| make -s -j 80 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 oldconfig yes: standard output: Broken pipe yes: write error # make -s -j 80 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 /kisskb/src/arch/um/os-Linux/skas/process.c: In function 'start_idle_thread': /kisskb/src/arch/um/os-Linux/skas/process.c:613:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1256:3: warning: 'root' may be used uninitialized in this function [-Wmaybe-uninitialized] percpu_ref_reinit(&root->cgrp.self.refcnt); ^ /kisskb/src/security/apparmor/policy_unpack.c: In function 'unpack_trans_table': /kisskb/src/security/apparmor/policy_unpack.c:515:9: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized] str[pos] = ':'; ^ /kisskb/src/lib/lz4/lz4hc_compress.c: In function 'LZ4HC_compress_generic': /kisskb/src/lib/lz4/lz4hc_compress.c:579:1: warning: the frame size of 2144 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ Usage: /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-objcopy [option(s)] in-file [out-file] Copies a binary file, possibly transforming it in the process The options are: -I --input-target <bfdname> Assume input file is in format <bfdname> -O --output-target <bfdname> Create an output file in format <bfdname> -B --binary-architecture <arch> Set output arch, when input is arch-less -F --target <bfdname> Set both input and output format to <bfdname> --debugging Convert debugging information, if possible -p --preserve-dates Copy modified/access timestamps to the output -D --enable-deterministic-archives Produce deterministic output when stripping archives -U --disable-deterministic-archives Disable -D behavior (default) -j --only-section <name> Only copy section <name> into the output --add-gnu-debuglink=<file> Add section .gnu_debuglink linking to <file> -R --remove-section <name> Remove section <name> from the output -S --strip-all Remove all symbol and relocation information -g --strip-debug Remove all debugging symbols & sections --strip-dwo Remove all DWO sections --strip-unneeded Remove all symbols not needed by relocations -N --strip-symbol <name> Do not copy symbol <name> --strip-unneeded-symbol <name> Do not copy symbol <name> unless needed by relocations --only-keep-debug Strip everything but the debug information --extract-dwo Copy only DWO sections --extract-symbol Remove section contents but keep symbols -K --keep-symbol <name> Do not strip symbol <name> --keep-file-symbols Do not strip file symbol(s) --localize-hidden Turn all ELF hidden symbols into locals -L --localize-symbol <name> Force symbol <name> to be marked as a local --globalize-symbol <name> Force symbol <name> to be marked as a global -G --keep-global-symbol <name> Localize all symbols except <name> -W --weaken-symbol <name> Force symbol <name> to be marked as a weak --weaken Force all global symbols to be marked as weak -w --wildcard Permit wildcard in symbol comparison -x --discard-all Remove all non-global symbols -X --discard-locals Remove any compiler-generated symbols -i --interleave[=<number>] Only copy N out of every <number> bytes --interleave-width <number> Set N for --interleave -b --byte <num> Select byte <num> in every interleaved block --gap-fill <val> Fill gaps between sections with <val> --pad-to <addr> Pad the last section up to address <addr> --set-start <addr> Set the start address to <addr> {--change-start\|--adjust-start} <incr> Add <incr> to the start address {--change-addresses\|--adjust-vma} <incr> Add <incr> to LMA, VMA and start addresses {--change-section-address\|--adjust-section-vma} <name>{=\|+\|-}<val> Change LMA and VMA of section <name> by <val> --change-section-lma <name>{=\|+\|-}<val> Change the LMA of section <name> by <val> --change-section-vma <name>{=\|+\|-}<val> Change the VMA of section <name> by <val> {--[no-]change-warnings\|--[no-]adjust-warnings} Warn if a named section does not exist --set-section-flags <name>=<flags> Set section <name>'s properties to <flags> --add-section <name>=<file> Add section <name> found in <file> to output --update-section <name>=<file> Update contents of section <name> with contents found in <file> --dump-section <name>=<file> Dump the contents of section <name> into <file> --rename-section <old>=<new>[,<flags>] Rename section <old> to <new> --long-section-names {enable\|disable\|keep} Handle long section names in Coff objects. --change-leading-char Force output format's leading character style --remove-leading-char Remove leading character from global symbols --reverse-bytes=<num> Reverse <num> bytes at a time, in output sections with content --redefine-sym <old>=<new> Redefine symbol name <old> to <new> --redefine-syms <file> --redefine-sym for all symbol pairs listed in <file> --srec-len <number> Restrict the length of generated Srecords --srec-forceS3 Restrict the type of generated Srecords to S3 --strip-symbols <file> -N for all symbols listed in <file> --strip-unneeded-symbols <file> --strip-unneeded-symbol for all symbols listed in <file> --keep-symbols <file> -K for all symbols listed in <file> --localize-symbols <file> -L for all symbols listed in <file> --globalize-symbols <file> --globalize-symbol for all in <file> --keep-global-symbols <file> -G for all symbols listed in <file> --weaken-symbols <file> -W for all symbols listed in <file> --add-symbol <name>=[<section>:]<value>[,<flags>] Add a symbol --alt-machine-code <index> Use the target's <index>'th alternative machine --writable-text Mark the output text as writable --readonly-text Make the output text write protected --pure Mark the output file as demand paged --impure Mark the output file as impure --prefix-symbols <prefix> Add <prefix> to start of every symbol name --prefix-sections <prefix> Add <prefix> to start of every section name --prefix-alloc-sections <prefix> Add <prefix> to start of every allocatable section name --file-alignment <num> Set PE file alignment to <num> --heap <reserve>[,<commit>] Set PE reserve/commit heap to <reserve>/ <commit> --image-base <address> Set PE image base to <address> --section-alignment <num> Set PE section alignment to <num> --stack <reserve>[,<commit>] Set PE reserve/commit stack to <reserve>/ <commit> --subsystem <name>[:<version>] Set PE subsystem to <name> [& <version>] --compress-debug-sections[={none\|zlib\|zlib-gnu\|zlib-gabi}] Compress DWARF debug sections using zlib --decompress-debug-sections Decompress DWARF debug sections using zlib --elf-stt-common=[yes\|no] Generate ELF common symbols with STT_COMMON type -v --verbose List all object files modified @<file> Read options from <file> -V --version Display this program's version number -h --help Display this output --info List object formats & architectures supported /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-objcopy: supported targets: elf64-x86-64 elf32-i386 elf32-iamcu elf32-x86-64 a.out-i386-linux pei-i386 pei-x86-64 elf64-l1om elf64-k1om elf64-little elf64-big elf32-little elf32-big plugin srec symbolsrec verilog tekhex binary ihex /kisskb/src/net/bpfilter/Makefile:29: recipe for target 'net/bpfilter/bpfilter_umh.o' failed make[3]: [net/bpfilter/bpfilter_umh.o] Error 1 /kisskb/src/scripts/Makefile.build:558: recipe for target 'net/bpfilter' failed make[2]: * [net/bpfilter] Error 2 make[2]: * Waiting for unfinished jobs.... /kisskb/src/Makefile:1072: recipe for target 'net' failed make[1]: * [net] Error 2 make[1]: * Waiting for unfinished jobs.... Makefile:146: recipe for target 'sub-make' failed make: * [sub-make] Error 2 Command 'make -s -j 80 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_um-allmodconfig_um-x86_64 # Build took: 0:03:37.528771

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