# git rev-parse -q --verify c4cf498dc0241fa2d758dba177634268446afb06^{commit} c4cf498dc0241fa2d758dba177634268446afb06 already have revision, skipping fetch # git checkout -q -f -B kisskb c4cf498dc0241fa2d758dba177634268446afb06 # git clean -qxdf # < git log -1 # commit c4cf498dc0241fa2d758dba177634268446afb06 # Merge: 9ff9b0d392ea 4d0e9df5e43d # Author: Linus Torvalds # Date: Fri Oct 16 11:31:55 2020 -0700 # # Merge branch 'akpm' (patches from Andrew) # # Merge more updates from Andrew Morton: # "155 patches. # # Subsystems affected by this patch series: mm (dax, debug, thp, # readahead, page-poison, util, memory-hotplug, zram, cleanups), misc, # core-kernel, get_maintainer, MAINTAINERS, lib, bitops, checkpatch, # binfmt, ramfs, autofs, nilfs, rapidio, panic, relay, kgdb, ubsan, # romfs, and fault-injection" # # * emailed patches from Andrew Morton : (155 commits) # lib, uaccess: add failure injection to usercopy functions # lib, include/linux: add usercopy failure capability # ROMFS: support inode blocks calculation # ubsan: introduce CONFIG_UBSAN_LOCAL_BOUNDS for Clang # sched.h: drop in_ubsan field when UBSAN is in trap mode # scripts/gdb/tasks: add headers and improve spacing format # scripts/gdb/proc: add struct mount & struct super_block addr in lx-mounts command # kernel/relay.c: drop unneeded initialization # panic: dump registers on panic_on_warn # rapidio: fix the missed put_device() for rio_mport_add_riodev # rapidio: fix error handling path # nilfs2: fix some kernel-doc warnings for nilfs2 # autofs: harden ioctl table # ramfs: fix nommu mmap with gaps in the page cache # mm: remove the now-unnecessary mmget_still_valid() hack # mm/gup: take mmap_lock in get_dump_page() # binfmt_elf, binfmt_elf_fdpic: use a VMA list snapshot # coredump: rework elf/elf_fdpic vma_dump_size() into common helper # coredump: refactor page range dumping into common helper # coredump: let dump_emit() bail out on short writes # ... # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 c4cf498dc0241fa2d758dba177634268446afb06 # < make -s -j 24 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 WARNING: unmet direct dependencies detected for MFD_CORE Depends on [n]: HAS_IOMEM [=n] Selected by [m]: - MFD_HI6421_SPMI [=m] && STAGING [=y] && OF [=y] && SPMI [=m] # 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 # Added to kconfig CONFIG_DEBUG_INFO_BTF=n # < make -s -j 24 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 help # make -s -j 24 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 olddefconfig .config:4358:warning: override: reassigning to symbol UML_NET_ETHERTAP .config:4360:warning: override: reassigning to symbol UML_NET_SLIP .config:4363:warning: override: reassigning to symbol UML_NET_MCAST .config:4365:warning: override: reassigning to symbol UML_NET_SLIRP WARNING: unmet direct dependencies detected for MFD_CORE Depends on [n]: HAS_IOMEM [=n] Selected by [m]: - MFD_HI6421_SPMI [=m] && STAGING [=y] && OF [=y] && SPMI [=m] # make -s -j 24 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 WARNING: unmet direct dependencies detected for MFD_CORE Depends on [n]: HAS_IOMEM [=n] Selected by [m]: - MFD_HI6421_SPMI [=m] && STAGING [=y] && OF [=y] && SPMI [=m] WARNING: unmet direct dependencies detected for MFD_CORE Depends on [n]: HAS_IOMEM [=n] Selected by [m]: - MFD_HI6421_SPMI [=m] && STAGING [=y] && OF [=y] && SPMI [=m] WARNING: unmet direct dependencies detected for MFD_CORE Depends on [n]: HAS_IOMEM [=n] Selected by [m]: - MFD_HI6421_SPMI [=m] && STAGING [=y] && OF [=y] && SPMI [=m] /kisskb/src/arch/um/os-Linux/signal.c: In function 'sig_handler_common': /kisskb/src/arch/um/os-Linux/signal.c:51:1: warning: the frame size of 2976 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ /kisskb/src/arch/um/os-Linux/signal.c: In function 'timer_real_alarm_handler': /kisskb/src/arch/um/os-Linux/signal.c:95:1: warning: the frame size of 2960 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ /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=] } ^ Auto-detecting system features: ... libelf: [ OFF ] ... zlib: [ OFF ] ... bpf: [ on ] No libelf found make[5]: *** [Makefile:285: elfdep] Error 1 make[4]: *** [/kisskb/src/kernel/bpf/preload/Makefile:8: kernel/bpf/preload/libbpf.a] Error 2 make[3]: *** [/kisskb/src/scripts/Makefile.build:500: kernel/bpf/preload] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:500: kernel/bpf] Error 2 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/kisskb/src/Makefile:1777: kernel] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 24 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: 0:07:17.695660