# git rev-parse -q --verify 617aebe6a97efa539cc4b8a52adccd89596e6be0^{commit} 617aebe6a97efa539cc4b8a52adccd89596e6be0 already have revision, skipping fetch # git checkout -q -f -B kisskb 617aebe6a97efa539cc4b8a52adccd89596e6be0 # git clean -qxdf # git log -1 commit 617aebe6a97efa539cc4b8a52adccd89596e6be0 Merge: 0771ad4 e47e311 Author: Linus Torvalds Date: Sat Feb 3 16:25:42 2018 -0800 Merge tag 'usercopy-v4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull hardened usercopy whitelisting from Kees Cook: "Currently, hardened usercopy performs dynamic bounds checking on slab cache objects. This is good, but still leaves a lot of kernel memory available to be copied to/from userspace in the face of bugs. To further restrict what memory is available for copying, this creates a way to whitelist specific areas of a given slab cache object for copying to/from userspace, allowing much finer granularity of access control. Slab caches that are never exposed to userspace can declare no whitelist for their objects, thereby keeping them unavailable to userspace via dynamic copy operations. (Note, an implicit form of whitelisting is the use of constant sizes in usercopy operations and get_user()/put_user(); these bypass all hardened usercopy checks since these sizes cannot change at runtime.) This new check is WARN-by-default, so any mistakes can be found over the next several releases without breaking anyone's system. The series has roughly the following sections: - remove %p and improve reporting with offset - prepare infrastructure and whitelist kmalloc - update VFS subsystem with whitelists - update SCSI subsystem with whitelists - update network subsystem with whitelists - update process memory with whitelists - update per-architecture thread_struct with whitelists - update KVM with whitelists and fix ioctl bug - mark all other allocations as not whitelisted - update lkdtm for more sensible test overage" * tag 'usercopy-v4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (38 commits) lkdtm: Update usercopy tests for whitelisting usercopy: Restrict non-usercopy caches to size 0 kvm: x86: fix KVM_XEN_HVM_CONFIG ioctl kvm: whitelist struct kvm_vcpu_arch arm: Implement thread_struct whitelist for hardened usercopy arm64: Implement thread_struct whitelist for hardened usercopy x86: Implement thread_struct whitelist for hardened usercopy fork: Provide usercopy whitelisting for task_struct fork: Define usercopy region in thread_stack slab caches fork: Define usercopy region in mm_struct slab caches net: Restrict unwhitelisted proto caches to size 0 sctp: Copy struct sctp_sock.autoclose to userspace using put_user() sctp: Define usercopy region in SCTP proto slab cache caif: Define usercopy region in caif proto slab cache ip: Define usercopy region in IP proto slab cache net: Define usercopy region in struct proto slab cache scsi: Define usercopy region in scsi_sense_cache slab cache cifs: Define usercopy region in cifs_request slab cache vxfs: Define usercopy region in vxfs_inode slab cache ufs: Define usercopy region in ufs_inode_cache slab cache ... # < /opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-gcc --version # < git log --format=%s --max-count=1 617aebe6a97efa539cc4b8a52adccd89596e6be0 # < make -j 40 ARCH=mips O=/home/kisskb/slave/build/linus_mips-allnoconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux- allnoconfig # make -j 40 ARCH=mips O=/home/kisskb/slave/build/linus_mips-allnoconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_mips-allnoconfig_mipsel' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile WRAP arch/mips/include/generated/uapi/asm/bpf_perf_event.h WRAP arch/mips/include/generated/uapi/asm/ipcbuf.h UPD include/config/kernel.release CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h HOSTCC arch/mips/boot/tools/relocs_32.o HOSTCC arch/mips/boot/tools/relocs_64.o HOSTCC arch/mips/boot/tools/relocs_main.o Using /home/kisskb/slave/src as source for kernel WRAP arch/mips/include/generated/asm/current.h WRAP arch/mips/include/generated/asm/export.h WRAP arch/mips/include/generated/asm/dma-contiguous.h WRAP arch/mips/include/generated/asm/emergency-restart.h WRAP arch/mips/include/generated/asm/local64.h WRAP arch/mips/include/generated/asm/irq_work.h WRAP arch/mips/include/generated/asm/parport.h WRAP arch/mips/include/generated/asm/mm-arch-hooks.h WRAP arch/mips/include/generated/asm/percpu.h WRAP arch/mips/include/generated/asm/mcs_spinlock.h WRAP arch/mips/include/generated/asm/qrwlock.h WRAP arch/mips/include/generated/asm/preempt.h WRAP arch/mips/include/generated/asm/qspinlock.h WRAP arch/mips/include/generated/asm/sections.h WRAP arch/mips/include/generated/asm/segment.h WRAP arch/mips/include/generated/asm/trace_clock.h WRAP arch/mips/include/generated/asm/unaligned.h WRAP arch/mips/include/generated/asm/user.h WRAP arch/mips/include/generated/asm/xor.h WRAP arch/mips/include/generated/asm/word-at-a-time.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h HOSTCC scripts/sortextable HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/flattree.o HOSTCC scripts/dtc/fstree.o CC scripts/mod/empty.o HOSTCC scripts/dtc/data.o HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/srcpos.o CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/util.o SHIPPED scripts/dtc/dtc-parser.tab.h SHIPPED scripts/dtc/dtc-lexer.lex.c SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/dtc-parser.tab.o HOSTCC scripts/dtc/dtc-lexer.lex.o CHK scripts/mod/devicetable-offsets.h UPD scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o HOSTLD arch/mips/boot/tools/relocs CC kernel/bounds.s CHK include/generated/timeconst.h UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/mips/kernel/asm-offsets.s HOSTLD scripts/dtc/dtc CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh HOSTLD scripts/mod/modpost CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/noinitramfs.o CC init/calibrate.o CC init/init_task.o AR usr/built-in.o UPD include/generated/compile.h AR arch/mips/boot/dts/img/built-in.o AR arch/mips/boot/dts/brcm/built-in.o AR arch/mips/boot/dts/cavium-octeon/built-in.o AR arch/mips/boot/dts/ingenic/built-in.o AR arch/mips/boot/dts/netlogic/built-in.o AR arch/mips/boot/dts/ni/built-in.o AR arch/mips/boot/dts/xilfpga/built-in.o AR arch/mips/boot/dts/qca/built-in.o CC init/version.o AR arch/mips/boot/dts/lantiq/built-in.o AR arch/mips/boot/dts/mti/built-in.o AR arch/mips/boot/dts/pic32/built-in.o CC kernel/fork.o CC kernel/exec_domain.o AR arch/mips/boot/dts/ralink/built-in.o CC kernel/panic.o AR certs/built-in.o CC kernel/cpu.o CC kernel/exit.o AR arch/mips/boot/dts/built-in.o CC kernel/softirq.o CC kernel/resource.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC kernel/capability.o CC kernel/ptrace.o CC mm/filemap.o CC mm/mempool.o CC kernel/signal.o CC mm/oom_kill.o CC kernel/sys.o CC arch/mips/generic/init.o CC mm/maccess.o CC kernel/umh.o AR arch/mips/net/built-in.o CC arch/mips/generic/irq.o CC kernel/user.o CC arch/mips/mm/cache.o CC kernel/workqueue.o CC arch/mips/generic/proc.o CC arch/mips/mm/dma-default.o CC mm/page_alloc.o CC arch/mips/kernel/cmpxchg.o CC fs/open.o CC mm/page-writeback.o CC fs/read_write.o CC arch/mips/mm/fault.o CC arch/mips/mm/extable.o AR ipc/built-in.o CC arch/mips/mm/gup.o CC arch/mips/kernel/cpu-probe.o CC kernel/pid.o LDS arch/mips/vdso/vdso.lds AS arch/mips/vdso/elf.o CC arch/mips/vdso/gettimeofday.o AS arch/mips/vdso/sigreturn.o CC mm/readahead.o CC mm/swap.o CC mm/truncate.o CC mm/vmscan.o CC arch/mips/mm/init.o CC arch/mips/mm/mmap.o CC arch/mips/mm/page.o HOSTCC arch/mips/vdso/genvdso CC kernel/task_work.o CC kernel/extable.o VDSO arch/mips/vdso/vdso.so.dbg.raw CC mm/shmem.o CC mm/util.o CC mm/mmzone.o AR arch/mips/generic/built-in.o CC mm/vmstat.o OBJCOPY arch/mips/vdso/vdso.so.raw CC arch/mips/kernel/branch.o CC mm/backing-dev.o CC fs/file_table.o CC security/commoncap.o CC fs/super.o CC arch/mips/kernel/elf.o AS arch/mips/kernel/entry.o AS arch/mips/kernel/genex.o AR crypto/built-in.o CC arch/mips/kernel/idle.o CC fs/char_dev.o CC mm/mm_init.o CC mm/mmu_context.o CC kernel/params.o AR init/mounts.o AR init/built-in.o CC kernel/kthread.o GENVDSO arch/mips/vdso/vdso-image.c CC security/min_addr.o CC mm/percpu.o CC arch/mips/vdso/vdso-image.o CC kernel/sys_ni.o AS arch/mips/mm/page-funcs.o CC kernel/nsproxy.o CC arch/mips/kernel/irq.o CC arch/mips/kernel/process.o CC arch/mips/mm/pgtable.o CC arch/mips/mm/tlbex.o AS arch/mips/mm/tlbex-fault.o CC fs/stat.o AR block/built-in.o CC fs/exec.o CC fs/pipe.o CC fs/namei.o CC arch/mips/kernel/prom.o CC arch/mips/kernel/ptrace.o AS arch/mips/mm/tlb-funcs.o CC kernel/notifier.o AR drivers/amba/built-in.o AR drivers/auxdisplay/built-in.o AR sound/built-in.o CC drivers/base/component.o CC drivers/base/core.o CC mm/slab_common.o AR firmware/built-in.o CC kernel/ksysfs.o CC kernel/cred.o AR arch/mips/vdso/built-in.o CC fs/fcntl.o CC drivers/base/bus.o CC drivers/base/dd.o AR drivers/block/built-in.o CC drivers/base/syscore.o CC kernel/reboot.o CC kernel/async.o CC kernel/range.o CC arch/mips/kernel/reset.o CC fs/ioctl.o CC fs/readdir.o CC arch/mips/kernel/setup.o CC arch/mips/kernel/signal.o AR net/built-in.o CC fs/select.o CC arch/mips/mm/uasm-mips.o CC lib/lockref.o CC lib/bcd.o CC lib/div64.o CC lib/sort.o CC fs/dcache.o AR security/built-in.o CC arch/mips/kernel/syscall.o CC arch/mips/fw/lib/cmdline.o CC arch/mips/lib/iomap.o CC arch/mips/lib/iomap_copy.o CC kernel/smpboot.o CC kernel/ucount.o CC lib/parser.o CC kernel/irq/irqdesc.o AR arch/mips/fw/lib/lib.a CC kernel/irq/handle.o EXPORTS arch/mips/fw/lib/lib-ksyms.o CC kernel/irq/manage.o AR arch/mips/fw/lib/built-in.o CC kernel/irq/spurious.o CC arch/mips/kernel/time.o CC arch/mips/kernel/topology.o CC arch/mips/lib/dump_tlb.o CC arch/mips/lib/ashldi3.o CC arch/mips/kernel/traps.o CC arch/mips/math-emu/cp1emu.o AR drivers/bus/built-in.o CC arch/mips/mm/ioremap.o AR kernel/livepatch/built-in.o CC arch/mips/mm/pgtable-32.o CC lib/debug_locks.o CC arch/mips/mm/c-r4k.o AS arch/mips/mm/cex-gen.o CC arch/mips/mm/tlb-r4k.o CC fs/inode.o CC fs/attr.o CC fs/bad_inode.o CC fs/file.o CC fs/filesystems.o CC fs/namespace.o CC fs/seq_file.o CC arch/mips/lib/ashrdi3.o CC lib/random32.o CC arch/mips/lib/bswapsi.o CC arch/mips/kernel/unaligned.o CC arch/mips/lib/bswapdi.o CC arch/mips/lib/cmpdi2.o CC arch/mips/lib/lshrdi3.o CC arch/mips/kernel/watch.o CC kernel/irq/resend.o CC kernel/locking/mutex.o CC kernel/power/qos.o AR drivers/cdrom/built-in.o CC mm/compaction.o CC kernel/printk/printk.o AR drivers/char/ipmi/built-in.o CC drivers/char/mem.o CC drivers/char/random.o CC kernel/locking/semaphore.o CC arch/mips/lib/multi3.o CC kernel/locking/rwsem.o CC kernel/rcu/update.o CC arch/mips/lib/ucmpdi2.o CC kernel/rcu/sync.o CC kernel/rcu/srcutiny.o CC arch/mips/kernel/vdso.o CC arch/mips/lib/bitops.o AS arch/mips/lib/csum_partial.o CC arch/mips/lib/delay.o AS arch/mips/lib/memcpy.o AS arch/mips/lib/memset.o CC arch/mips/lib/mips-atomic.o AS arch/mips/lib/strncpy_user.o CC drivers/char/misc.o CC fs/xattr.o AR drivers/char/agp/built-in.o CC lib/bust_spinlocks.o CC arch/mips/mm/sc-mips.o AS arch/mips/lib/strnlen_user.o CC lib/kasprintf.o CC mm/vmacache.o CC kernel/rcu/tiny.o CC arch/mips/lib/uncached.o CC kernel/sched/core.o CC kernel/sched/loadavg.o CC kernel/sched/clock.o CC lib/bitmap.o CC lib/scatterlist.o CC kernel/sched/cputime.o CC kernel/sched/idle_task.o CC lib/gcd.o CC drivers/base/driver.o CC drivers/base/class.o CC drivers/base/platform.o CC drivers/base/cpu.o CC drivers/base/firmware.o CC drivers/base/init.o CC kernel/time/time.o AR arch/mips/lib/lib.a CC kernel/irq/chip.o CC kernel/time/timer.o EXPORTS arch/mips/lib/lib-ksyms.o CC kernel/time/hrtimer.o CC kernel/time/timekeeping.o AR arch/mips/lib/built-in.o CC kernel/time/ntp.o CC kernel/locking/percpu-rwsem.o CC kernel/up.o CC arch/mips/math-emu/ieee754dp.o CC arch/mips/math-emu/ieee754sp.o AR kernel/rcu/built-in.o CC arch/mips/math-emu/ieee754.o CC mm/swap_slots.o AR kernel/power/built-in.o CC kernel/time/clocksource.o CC kernel/time/jiffies.o CC kernel/time/timer_list.o CC kernel/sched/fair.o CC kernel/time/timeconv.o CC kernel/time/timecounter.o AR kernel/printk/built-in.o CC fs/libfs.o CC arch/mips/math-emu/dp_div.o CC kernel/locking/rwsem-spinlock.o CC arch/mips/math-emu/dp_mul.o CC arch/mips/math-emu/dp_sub.o AR virt/lib/built-in.o AR virt/built-in.o CC arch/mips/math-emu/dp_add.o CC drivers/base/map.o CC drivers/base/devres.o CC drivers/base/attribute_container.o CC kernel/memremap.o CC kernel/irq/dummychip.o CC kernel/irq/devres.o CC drivers/clk/clk-devres.o AR drivers/firewire/built-in.o CC drivers/clocksource/timer-of.o CC drivers/clk/clk-bulk.o CC kernel/irq/generic-chip.o CC lib/lcm.o CC lib/list_sort.o CC lib/uuid.o CC drivers/clk/clkdev.o CC mm/interval_tree.o CC lib/flex_array.o CC mm/list_lru.o CC drivers/clk/clk.o CC drivers/base/transport_class.o AR arch/mips/mm/built-in.o CC mm/workingset.o CC mm/debug.o CC mm/gup.o CC mm/highmem.o AR kernel/locking/built-in.o CC mm/memory.o CC arch/mips/kernel/cacheinfo.o CC arch/mips/kernel/cevt-r4k.o CC kernel/time/alarmtimer.o CC kernel/time/posix-stubs.o CC kernel/irq/autoprobe.o CC lib/iov_iter.o AR drivers/char/built-in.o CC kernel/time/clockevents.o CC kernel/time/tick-common.o CC drivers/clocksource/timer-probe.o CC drivers/base/topology.o CC arch/mips/math-emu/dp_fsp.o CC drivers/base/container.o CC drivers/clocksource/mips-gic-timer.o CC kernel/time/sched_clock.o CC drivers/clk/clk-divider.o CC kernel/sched/rt.o CC drivers/clk/clk-fixed-factor.o CC drivers/clk/clk-fixed-rate.o CC drivers/clk/clk-gate.o CC drivers/clk/clk-multiplier.o CC arch/mips/kernel/csrc-r4k.o AS arch/mips/kernel/r4k_switch.o CC kernel/irq/irqdomain.o CC kernel/irq/ipi.o AS arch/mips/kernel/r4k_fpu.o CC fs/fs-writeback.o CC fs/pnode.o CC drivers/clk/clk-mux.o CC drivers/clk/clk-composite.o CC drivers/clk/clk-fractional-divider.o CC drivers/clk/clk-gpio.o CC lib/clz_ctz.o CC drivers/clk/clk-conf.o CC arch/mips/math-emu/dp_cmp.o AR drivers/clk/bcm/built-in.o CC drivers/base/property.o CC drivers/base/cacheinfo.o CC arch/mips/math-emu/dp_simple.o CC fs/splice.o CC fs/sync.o CC fs/utimes.o CC fs/stack.o CC arch/mips/math-emu/dp_tint.o CC lib/bsearch.o CC mm/mincore.o CC mm/mlock.o AR drivers/hwtracing/intel_th/built-in.o AR drivers/gpu/drm/amd/lib/built-in.o AR drivers/firmware/broadcom/built-in.o AR drivers/firmware/meson/built-in.o AR drivers/gpu/drm/hisilicon/built-in.o AR drivers/gpu/drm/bridge/synopsys/built-in.o CC arch/mips/math-emu/dp_fint.o CC mm/mmap.o AR drivers/gpu/drm/i2c/built-in.o AR drivers/gpu/drm/bridge/built-in.o AR drivers/firmware/tegra/built-in.o CC mm/mprotect.o CC mm/mremap.o AS arch/mips/kernel/scall32-o32.o AR drivers/firmware/built-in.o AR drivers/gpu/drm/omapdrm/displays/built-in.o AR drivers/gpu/drm/omapdrm/dss/built-in.o CC mm/msync.o CC kernel/sched/deadline.o AR drivers/gpu/drm/omapdrm/built-in.o CC mm/page_vma_mapped.o CC kernel/sched/wait.o CC arch/mips/kernel/mips-cm.o AR drivers/gpu/drm/panel/built-in.o AR drivers/gpu/drm/tilcdc/built-in.o AR drivers/gpu/drm/built-in.o CC arch/mips/kernel/mips-cpc.o AS arch/mips/kernel/head.o AR drivers/gpu/vga/built-in.o CC arch/mips/math-emu/dp_rint.o AR drivers/gpu/built-in.o AR drivers/clocksource/built-in.o CC lib/find_bit.o CC mm/pagewalk.o CC mm/pgtable-generic.o CC mm/vmalloc.o CC mm/rmap.o CC lib/llist.o AR drivers/idle/built-in.o CC drivers/irqchip/irqchip.o AR drivers/i2c/algos/built-in.o CC mm/init-mm.o CC arch/mips/math-emu/dp_maddf.o AR drivers/i2c/busses/built-in.o CC arch/mips/math-emu/dp_2008class.o CC lib/memweight.o AR drivers/i2c/muxes/built-in.o AR drivers/i2c/built-in.o CC lib/kfifo.o CC lib/percpu-refcount.o CC kernel/sched/wait_bit.o AR drivers/macintosh/built-in.o CC drivers/base/power/clock_ops.o AR drivers/base/test/built-in.o CC lib/percpu_ida.o CC mm/bootmem.o CC lib/rhashtable.o CC mm/memblock.o CC mm/dmapool.o CC mm/slub.o CC drivers/base/dma-mapping.o CC drivers/base/dma-coherent.o CC kernel/sched/swait.o CC drivers/irqchip/irq-mips-cpu.o LDS arch/mips/kernel/vmlinux.lds CC fs/fs_struct.o AR arch/mips/kernel/built-in.o CC arch/mips/math-emu/dp_fmin.o AR arch/mips/built-in.o AR kernel/time/built-in.o AR drivers/media/firewire/built-in.o AR drivers/media/common/b2c2/built-in.o AR drivers/media/common/saa7146/built-in.o CC lib/reciprocal_div.o CC drivers/base/pinctrl.o CC kernel/sched/completion.o AR drivers/media/common/siano/built-in.o AR drivers/media/common/v4l2-tpg/built-in.o AR drivers/media/common/built-in.o AR drivers/mfd/built-in.o CC arch/mips/math-emu/dp_fmax.o CC arch/mips/math-emu/sp_div.o CC arch/mips/math-emu/sp_mul.o AR drivers/media/i2c/soc_camera/built-in.o AR drivers/base/power/built-in.o AR drivers/media/i2c/built-in.o AR drivers/media/mmc/siano/built-in.o CC kernel/sched/idle.o AR drivers/media/pci/b2c2/built-in.o AR drivers/media/pci/ddbridge/built-in.o AR drivers/media/mmc/built-in.o AR drivers/media/platform/blackfin/built-in.o AR kernel/irq/built-in.o AR drivers/media/platform/davinci/built-in.o AR drivers/media/pci/dm1105/built-in.o CC drivers/irqchip/irq-mips-gic.o AR drivers/media/pci/mantis/built-in.o CC lib/once.o CC arch/mips/math-emu/sp_sub.o CC lib/refcount.o AR drivers/media/platform/meson/built-in.o AR drivers/media/pci/netup_unidvb/built-in.o AR drivers/media/platform/omap/built-in.o AR drivers/media/pci/ngene/built-in.o AR drivers/media/platform/stm32/built-in.o AR drivers/media/pci/pluto2/built-in.o AR drivers/media/pci/pt1/built-in.o CC arch/mips/math-emu/sp_add.o AR drivers/media/platform/built-in.o CC arch/mips/math-emu/sp_fdp.o AR drivers/clk/imgtec/built-in.o AR drivers/media/pci/pt3/built-in.o AR drivers/media/rc/keymaps/built-in.o AR drivers/media/rc/built-in.o AR drivers/clk/mediatek/built-in.o AR drivers/media/pci/saa7146/built-in.o AR drivers/media/spi/built-in.o AR drivers/media/pci/smipcie/built-in.o AR drivers/clk/mvebu/built-in.o AR drivers/media/pci/ttpci/built-in.o AR drivers/clk/renesas/built-in.o AR drivers/media/pci/built-in.o AR drivers/misc/cb710/built-in.o AR drivers/misc/eeprom/built-in.o CC arch/mips/math-emu/sp_cmp.o CC arch/mips/math-emu/sp_simple.o AR drivers/clk/ti/built-in.o AR drivers/misc/lis3lv02d/built-in.o CC arch/mips/math-emu/sp_tint.o AR drivers/media/tuners/built-in.o AR drivers/misc/mic/bus/built-in.o AR drivers/media/usb/b2c2/built-in.o AR drivers/misc/mic/built-in.o AR drivers/media/usb/dvb-usb/built-in.o AR drivers/media/usb/dvb-usb-v2/built-in.o AR drivers/misc/ti-st/built-in.o AR drivers/misc/built-in.o AR drivers/media/usb/s2255/built-in.o CC arch/mips/math-emu/sp_fint.o CC fs/statfs.o CC lib/usercopy.o CC arch/mips/math-emu/sp_rint.o AR drivers/media/usb/siano/built-in.o AR drivers/media/usb/stkwebcam/built-in.o AR drivers/media/usb/ttusb-budget/built-in.o AR drivers/media/usb/ttusb-dec/built-in.o AR drivers/media/usb/zr364xx/built-in.o CC arch/mips/math-emu/sp_maddf.o CC arch/mips/math-emu/sp_2008class.o AR drivers/media/usb/built-in.o CC fs/fs_pin.o CC fs/nsfs.o CC arch/mips/math-emu/sp_fmin.o CC lib/errseq.o CC fs/no-block.o AR drivers/media/built-in.o AR fs/devpts/built-in.o CC arch/mips/math-emu/sp_fmax.o AR fs/exofs/built-in.o CC lib/bucket_locks.o AR fs/quota/built-in.o AR drivers/mmc/built-in.o AR fs/notify/dnotify/built-in.o CC arch/mips/math-emu/dsemul.o CC lib/string_helpers.o AR fs/notify/fanotify/built-in.o CC fs/ramfs/inode.o CC fs/ramfs/file-mmu.o CC lib/hexdump.o AR fs/notify/inotify/built-in.o CC lib/kstrtox.o AR fs/notify/built-in.o CC lib/pci_iomap.o CC arch/mips/math-emu/dp_flong.o AR drivers/clk/built-in.o AR drivers/nfc/built-in.o AR drivers/net/phy/built-in.o CC lib/iomap_copy.o AR drivers/net/built-in.o CC arch/mips/math-emu/dp_sqrt.o CC arch/mips/math-emu/dp_tlong.o AR drivers/nvme/host/built-in.o CC drivers/of/base.o AR drivers/pci/dwc/built-in.o CC drivers/pinctrl/core.o AR drivers/nvme/target/built-in.o CC drivers/pinctrl/pinctrl-utils.o CC arch/mips/math-emu/ieee754d.o AR drivers/nvme/built-in.o CC drivers/of/device.o AR drivers/base/built-in.o CC drivers/pinctrl/devicetree.o CC lib/devres.o AR drivers/platform/mips/built-in.o AR drivers/platform/built-in.o AR drivers/pinctrl/bcm/built-in.o AR drivers/pinctrl/mediatek/built-in.o AR drivers/pinctrl/freescale/built-in.o AR drivers/power/built-in.o CC lib/hweight.o CC lib/bitrev.o CC arch/mips/math-emu/sp_flong.o AR drivers/pinctrl/mvebu/built-in.o CC arch/mips/math-emu/sp_sqrt.o CC drivers/of/platform.o CC arch/mips/math-emu/sp_tlong.o CC drivers/of/property.o AR kernel/sched/built-in.o AR kernel/built-in.o AR drivers/pinctrl/nomadik/built-in.o CC drivers/of/fdt.o AR drivers/pinctrl/sprd/built-in.o CC lib/rational.o HOSTCC lib/gen_crc32table CC lib/syscall.o CC lib/atomic64.o AR drivers/ptp/built-in.o AR drivers/pwm/built-in.o AR drivers/pinctrl/ti/built-in.o CC drivers/of/fdt_address.o CC drivers/rtc/rtc-lib.o AR drivers/soc/bcm/built-in.o AR drivers/usb/built-in.o CC lib/argv_split.o AR drivers/tty/serial/built-in.o AR drivers/tty/ipwireless/built-in.o CC drivers/of/address.o CC drivers/of/irq.o AR drivers/soc/mediatek/built-in.o AR drivers/tty/vt/built-in.o AR drivers/soc/fsl/built-in.o AR drivers/tty/built-in.o AR drivers/soc/renesas/built-in.o AR drivers/soc/xilinx/built-in.o CC lib/chacha20.o AR drivers/video/backlight/built-in.o AR drivers/soc/built-in.o CC lib/cmdline.o AR drivers/video/fbdev/core/built-in.o CC lib/ctype.o AR drivers/video/fbdev/omap2/omapfb/displays/built-in.o CC lib/dec_and_lock.o CC lib/decompress.o AR drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC lib/dump_stack.o CC lib/earlycpio.o CC lib/extable.o AR drivers/video/fbdev/omap2/omapfb/built-in.o AR drivers/video/fbdev/omap2/built-in.o CC lib/fdt.o AR drivers/video/fbdev/built-in.o AR drivers/video/built-in.o CC lib/fdt_empty_tree.o CC lib/fdt_ro.o CC lib/fdt_rw.o CC lib/fdt_strerror.o CC lib/fdt_sw.o CC lib/fdt_wip.o CC lib/flex_proportions.o CC lib/idr.o CC lib/int_sqrt.o CC lib/ioremap.o CC lib/irq_regs.o CC lib/is_single_threaded.o CC lib/klist.o CC lib/kobject.o CC lib/kobject_uevent.o AR fs/ramfs/ramfs.o AR arch/mips/math-emu/lib.a AR fs/ramfs/built-in.o CC lib/nmi_backtrace.o EXPORTS arch/mips/math-emu/lib-ksyms.o CC lib/nodemask.o AR drivers/irqchip/built-in.o AR fs/built-in.o CC lib/plist.o CC lib/radix-tree.o CC lib/ratelimit.o CC lib/rbtree.o AR arch/mips/math-emu/built-in.o CC lib/seq_buf.o CC lib/sha1.o CC lib/show_mem.o CC lib/siphash.o CC lib/string.o CC lib/timerqueue.o CC lib/vsprintf.o CC lib/win_minmax.o GEN lib/crc32table.h CC lib/crc32.o AR drivers/rtc/built-in.o AR mm/built-in.o AR drivers/pinctrl/built-in.o AR drivers/of/built-in.o AR drivers/built-in.o AR lib/lib.a EXPORTS lib/lib-ksyms.o AR lib/built-in.o GEN .version CHK include/generated/compile.h AR built-in.o LD vmlinux.o MODPOST vmlinux.o LD vmlinux SORTEX vmlinux SYSMAP System.map CAT arch/mips/boot/vmlinux.its.S OBJCOPY arch/mips/boot/vmlinux.bin ITS arch/mips/boot/vmlinux.gz.its GZIP arch/mips/boot/vmlinux.bin.gz ITB arch/mips/boot/vmlinux.gz.itb FIT description: Linux 4.15.0+ Created: Sun Feb 4 20:12:00 2018 Image 0 (kernel@0) Description: Linux 4.15.0+ Created: Sun Feb 4 20:12:00 2018 Type: Kernel Image Compression: gzip compressed Data Size: 685274 Bytes = 669.21 kB = 0.65 MB Architecture: MIPS OS: Linux Load Address: 0x80100000 Entry Point: 0x80238950 Hash algo: sha1 Hash value: 61ff6b3618b62cfa4dcf7bc340ba3fd1199f7e87 Default Configuration: 'conf@default' Configuration 0 (conf@default) Description: Generic Linux kernel Kernel: kernel@0 make[1]: Leaving directory '/home/kisskb/slave/build/linus_mips-allnoconfig_mipsel' Completed OK # rm -rf /home/kisskb/slave/build/linus_mips-allnoconfig_mipsel # Build took: 0:00:10.353538