Buildresult: linus/m5272c3_defconfig/m68k-gcc8 built on May 31 2017, 07:16

kisskb

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Status:	OK
Date/Time:	May 31 2017, 07:16
Duration:	0:00:17.473554
Builder:	ka1
Revision:	"Yes, people use FOLL_FORCE ;)" (`f511c0b17b081562dca8ac5061dfa86db4c66cc2)`
Target:	linus/m5272c3_defconfig/m68k-gcc8
Branch:	linus
Compiler:	m68k-gcc8 (m68k-linux-gcc (GCC) 4.6.3)
Config:	m5272c3_defconfig (download)
Log:	Download original Possible warnings (9) kernel/time/Kconfig:155:warning: range is invalid kernel/time/Kconfig:155:warning: range is invalid <stdin>:1239:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1317:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp] <stdin>:1320:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp] <stdin>:1323:2: warning: #warning syscall pkey_free not implemented [-Wcpp] /home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/net/ethernet/freescale/fec_main.c:897:6: warning: unused variable 'val' [-Wunused-variable] /home/kisskb/slave/src/drivers/net/ethernet/freescale/fec_main.c:1629:28: warning: unused variable 'pdata' [-Wunused-variable] Full Log # git rev-parse -q --verify f511c0b17b081562dca8ac5061dfa86db4c66cc2^{commit} f511c0b17b081562dca8ac5061dfa86db4c66cc2 already have revision, skipping fetch # git checkout -q -f -B kisskb f511c0b17b081562dca8ac5061dfa86db4c66cc2 # git clean -qxdf # git log -1 commit f511c0b17b081562dca8ac5061dfa86db4c66cc2 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Tue May 30 12:38:59 2017 -0700 "Yes, people use FOLL_FORCE ;)" This effectively reverts commit 8ee74a91ac30 ("proc: try to remove use of FOLL_FORCE entirely") It turns out that people do depend on FOLL_FORCE for the /proc/<pid>/mem case, and we're talking not just debuggers. Talking to the affected people, the use-cases are: Keno Fischer: "We used these semantics as a hardening mechanism in the julia JIT. By opening /proc/self/mem and using these semantics, we could avoid needing RWX pages, or a dual mapping approach. We do have fallbacks to these other methods (though getting EIO here actually causes an assert in released versions - we'll updated that to make sure to take the fall back in that case). Nevertheless the /proc/self/mem approach was our favored approach because it a) Required an attacker to be able to execute syscalls which is a taller order than getting memory write and b) didn't double the virtual address space requirements (as a dual mapping approach would). I think in general this feature is very useful for anybody who needs to precisely control the execution of some other process. Various debuggers (gdb/lldb/rr) certainly fall into that category, but there's another class of such processes (wine, various emulators) which may want to do that kind of thing. Now, I suspect most of these will have the other process under ptrace control, so maybe allowing (same_mm \|\| ptraced) would be ok, but at least for the sandbox/remote-jit use case, it would be perfectly reasonable to not have the jit server be a ptracer" Robert O'Callahan: "We write to readonly code and data mappings via /proc/.../mem in lots of different situations, particularly when we're adjusting program state during replay to match the recorded execution. Like Julia, we can add workarounds, but they could be expensive." so not only do people use FOLL_FORCE for both reads and writes, but they use it for both the local mm and remote mm. With these comments in mind, we likely also cannot add the "are we actively ptracing" check either, so this keeps the new code organization and does not do a real revert that would add back the original comment about "Maybe we should limit FOLL_FORCE to actual ptrace users?" Reported-by: Keno Fischer <keno@juliacomputing.com> Reported-by: Robert O'Callahan <robert@ocallahan.org> Cc: Kees Cook <keescook@chromium.org> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Eric Biederman <ebiederm@xmission.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux-gcc --version # < git log --format=%s --max-count=1 f511c0b17b081562dca8ac5061dfa86db4c66cc2 # < make -j 48 ARCH=m68k O=/home/kisskb/slave/build/linus_m5272c3_defconfig_m68k CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux- m5272c3_defconfig kernel/time/Kconfig:155:warning: range is invalid # make -j 48 ARCH=m68k O=/home/kisskb/slave/build/linus_m5272c3_defconfig_m68k CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_m5272c3_defconfig_m68k' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig kernel/time/Kconfig:155:warning: range is invalid CHK include/config/kernel.release GEN ./Makefile WRAP arch/m68k/include/generated/asm/barrier.h WRAP arch/m68k/include/generated/asm/bitsperlong.h WRAP arch/m68k/include/generated/asm/clkdev.h WRAP arch/m68k/include/generated/asm/device.h WRAP arch/m68k/include/generated/asm/emergency-restart.h WRAP arch/m68k/include/generated/asm/errno.h WRAP arch/m68k/include/generated/asm/exec.h WRAP arch/m68k/include/generated/asm/extable.h WRAP arch/m68k/include/generated/asm/futex.h WRAP arch/m68k/include/generated/asm/hw_irq.h WRAP arch/m68k/include/generated/asm/ioctl.h WRAP arch/m68k/include/generated/asm/ipcbuf.h WRAP arch/m68k/include/generated/asm/irq_regs.h CHK include/generated/uapi/linux/version.h WRAP arch/m68k/include/generated/asm/irq_work.h WRAP arch/m68k/include/generated/asm/kdebug.h WRAP arch/m68k/include/generated/asm/kmap_types.h WRAP arch/m68k/include/generated/asm/kvm_para.h WRAP arch/m68k/include/generated/asm/local.h WRAP arch/m68k/include/generated/asm/local64.h WRAP arch/m68k/include/generated/asm/mcs_spinlock.h UPD include/generated/uapi/linux/version.h WRAP arch/m68k/include/generated/asm/mm-arch-hooks.h WRAP arch/m68k/include/generated/asm/mman.h WRAP arch/m68k/include/generated/asm/percpu.h WRAP arch/m68k/include/generated/asm/preempt.h WRAP arch/m68k/include/generated/asm/resource.h WRAP arch/m68k/include/generated/asm/sections.h WRAP arch/m68k/include/generated/asm/shmparam.h WRAP arch/m68k/include/generated/asm/siginfo.h WRAP arch/m68k/include/generated/asm/spinlock.h WRAP arch/m68k/include/generated/asm/statfs.h WRAP arch/m68k/include/generated/asm/termios.h WRAP arch/m68k/include/generated/asm/topology.h WRAP arch/m68k/include/generated/asm/trace_clock.h WRAP arch/m68k/include/generated/asm/types.h WRAP arch/m68k/include/generated/asm/word-at-a-time.h WRAP arch/m68k/include/generated/asm/xor.h WRAP arch/m68k/include/generated/asm/kprobes.h WRAP arch/m68k/include/generated/uapi/asm/auxvec.h WRAP arch/m68k/include/generated/uapi/asm/msgbuf.h WRAP arch/m68k/include/generated/uapi/asm/sembuf.h WRAP arch/m68k/include/generated/uapi/asm/shmbuf.h WRAP arch/m68k/include/generated/uapi/asm/socket.h WRAP arch/m68k/include/generated/uapi/asm/sockios.h WRAP arch/m68k/include/generated/uapi/asm/termbits.h WRAP arch/m68k/include/generated/uapi/asm/termios.h CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s 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 UPD include/config/kernel.release Using /home/kisskb/slave/src as source for kernel CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h CHK include/generated/timeconst.h CC kernel/bounds.s UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/m68k/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh <stdin>:1239:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1317:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp] <stdin>:1320:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp] <stdin>:1323:2: warning: #warning syscall pkey_free not implemented [-Wcpp] HOSTLD scripts/mod/modpost LD usr/built-in.o CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/do_mounts_rd.o CC init/noinitramfs.o CC init/calibrate.o CC init/init_task.o AS arch/m68k/kernel/entry.o CC arch/m68k/kernel/irq.o UPD include/generated/compile.h CC arch/m68k/kernel/module.o CC arch/m68k/kernel/process.o CC arch/m68k/mm/init.o CC arch/m68k/kernel/ptrace.o CC arch/m68k/kernel/setup.o CC arch/m68k/kernel/signal.o CC init/version.o CC arch/m68k/kernel/sys_m68k.o AS arch/m68k/kernel/syscalltable.o CC arch/m68k/kernel/traps.o CC arch/m68k/kernel/time.o CC arch/m68k/kernel/dma.o LDS arch/m68k/kernel/vmlinux.lds CC arch/m68k/coldfire/cache.o CC arch/m68k/coldfire/clk.o LD certs/built-in.o CC arch/m68k/coldfire/vectors.o CC arch/m68k/coldfire/timers.o CC arch/m68k/coldfire/device.o CC arch/m68k/coldfire/intc-5272.o AS arch/m68k/coldfire/head.o CC arch/m68k/coldfire/gpio.o CC arch/m68k/coldfire/dma.o AS arch/m68k/coldfire/entry.o CC arch/m68k/coldfire/m5272.o CC mm/filemap.o CC mm/maccess.o CC mm/oom_kill.o CC mm/page_alloc.o CC mm/mempool.o CC mm/swap.o CC mm/page-writeback.o CC mm/readahead.o CC mm/shmem.o CC mm/util.o CC mm/compaction.o CC mm/vmscan.o CC mm/truncate.o CC mm/mmzone.o CC mm/slab_common.o CC mm/backing-dev.o CC mm/vmstat.o CC mm/mm_init.o CC mm/mmu_context.o CC mm/percpu.o CC mm/vmacache.o CC mm/swap_slots.o CC mm/interval_tree.o CC mm/list_lru.o CC mm/workingset.o LD ipc/built-in.o CC mm/debug.o CC mm/nommu.o CC security/commoncap.o CC mm/init-mm.o CC mm/bootmem.o LD arch/m68k/mm/built-in.o CC mm/fadvise.o CC mm/slub.o CC mm/dmapool.o CC kernel/panic.o CC kernel/cpu.o CC kernel/exit.o CC kernel/resource.o CC kernel/exec_domain.o CC kernel/fork.o CC kernel/softirq.o CC kernel/sysctl_binary.o CC kernel/sysctl.o LD arch/m68k/coldfire/built-in.o CC kernel/capability.o CC kernel/ptrace.o CC kernel/user.o CC kernel/signal.o CC kernel/sys.o CC kernel/kmod.o LD arch/m68k/kernel/built-in.o CC kernel/workqueue.o CC kernel/pid.o CC kernel/task_work.o CC kernel/extable.o LD sound/built-in.o CC kernel/params.o LD firmware/built-in.o CC kernel/kthread.o CC kernel/sys_ni.o CC fs/open.o CC crypto/api.o CC block/bio.o CC block/elevator.o CC kernel/nsproxy.o CC kernel/notifier.o CC block/blk-core.o CC kernel/ksysfs.o LD init/mounts.o CC net/socket.o CC kernel/cred.o LD net/802/built-in.o LD init/built-in.o CC net/bpf/test_run.o CC kernel/reboot.o CC kernel/async.o CC kernel/range.o CC net/ethernet/eth.o CC kernel/smpboot.o CC kernel/groups.o CC kernel/ucount.o CC arch/m68k/lib/ashldi3.o LD security/built-in.o CC kernel/bpf/core.o CC arch/m68k/lib/ashrdi3.o AS arch/m68k/lib/divsi3.o LD kernel/livepatch/built-in.o CC net/core/sock.o CC kernel/rcu/update.o CC kernel/power/qos.o CC kernel/irq/irqdesc.o CC arch/m68k/lib/lshrdi3.o CC arch/m68k/lib/memcpy.o CC net/core/request_sock.o CC kernel/locking/mutex.o LD virt/lib/built-in.o CC kernel/printk/printk.o CC net/core/skbuff.o CC lib/lockref.o CC kernel/up.o LD drivers/amba/built-in.o CC kernel/sched/core.o LD virt/built-in.o CC arch/m68k/lib/memmove.o CC kernel/uid16.o CC kernel/utsname_sysctl.o CC kernel/irq_work.o CC arch/m68k/lib/memset.o LD drivers/auxdisplay/built-in.o CC kernel/membarrier.o CC kernel/memremap.o CC net/ipv4/route.o CC lib/bcd.o CC kernel/time/time.o CC kernel/rcu/sync.o CC kernel/rcu/srcutiny.o CC drivers/block/brd.o AS arch/m68k/lib/modsi3.o CC lib/div64.o LD drivers/bus/built-in.o CC net/ipv4/inetpeer.o CC arch/m68k/lib/muldi3.o AS arch/m68k/lib/mulsi3.o CC fs/read_write.o LD net/bpf/built-in.o CC crypto/cipher.o CC kernel/rcu/tiny.o LD drivers/cdrom/built-in.o AS arch/m68k/lib/udivsi3.o CC kernel/irq/handle.o AS arch/m68k/lib/umodsi3.o CC drivers/base/component.o CC drivers/base/core.o CC drivers/char/mem.o LD drivers/char/ipmi/built-in.o CC drivers/char/misc.o CC net/ipv6/addrconf_core.o CC drivers/char/random.o AR arch/m68k/lib/lib.a EXPORTS arch/m68k/lib/lib-ksyms.o CC kernel/rcu/rcu_segcblist.o CC fs/file_table.o CC fs/super.o CC fs/char_dev.o LD drivers/char/agp/built-in.o LD arch/m68k/lib/built-in.o CC fs/stat.o CC drivers/clk/clk-devres.o LD drivers/clk/bcm/built-in.o CC drivers/char/hw_random/core.o CC net/core/stream.o CC kernel/locking/semaphore.o CC fs/exec.o CC net/core/datagram.o CC kernel/locking/rwsem.o LD drivers/clk/mvebu/built-in.o CC block/blk-tag.o LD drivers/clk/ti/built-in.o CC block/blk-sysfs.o CC kernel/irq/manage.o LD net/ethernet/built-in.o CC lib/sort.o LD kernel/power/built-in.o CC lib/parser.o CC block/blk-flush.o CC net/netlink/af_netlink.o CC net/packet/af_packet.o CC fs/pipe.o LD drivers/block/built-in.o CC net/sched/sch_generic.o CC lib/debug_locks.o CC kernel/locking/percpu-rwsem.o LD drivers/clk/built-in.o CC crypto/compress.o CC drivers/base/bus.o LD drivers/clocksource/built-in.o LD drivers/crypto/built-in.o LD kernel/rcu/built-in.o LD drivers/firewire/built-in.o CC net/ipv6/exthdrs_core.o LD drivers/firmware/broadcom/built-in.o LD drivers/hwtracing/intel_th/built-in.o CC block/blk-settings.o CC net/ipv6/ip6_checksum.o CC drivers/gpio/devres.o CC kernel/locking/rwsem-spinlock.o CC lib/random32.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] CC lib/bust_spinlocks.o CC kernel/time/timer.o LD drivers/firmware/meson/built-in.o LD drivers/idle/built-in.o LD drivers/firmware/tegra/built-in.o LD drivers/i2c/algos/built-in.o CC fs/namei.o LD drivers/irqchip/built-in.o LD drivers/i2c/busses/built-in.o LD drivers/char/hw_random/rng-core.o LD drivers/char/hw_random/built-in.o CC net/ipv6/ip6_icmp.o LD drivers/macintosh/built-in.o LD drivers/lguest/built-in.o LD drivers/firmware/built-in.o LD drivers/gpu/drm/bridge/synopsys/built-in.o LD drivers/gpu/drm/hisilicon/built-in.o CC drivers/gpio/gpiolib.o CC net/ipv4/protocol.o LD drivers/i2c/muxes/built-in.o LD drivers/gpu/drm/bridge/built-in.o CC crypto/memneq.o LD drivers/mfd/built-in.o CC net/netlink/genetlink.o CC lib/kasprintf.o LD drivers/i2c/built-in.o LD drivers/gpu/drm/i2c/built-in.o LD mm/built-in.o LD drivers/mmc/built-in.o LD kernel/locking/built-in.o CC fs/fcntl.o CC net/core/scm.o CC block/blk-ioc.o LD drivers/gpu/drm/panel/built-in.o LD drivers/gpu/drm/omapdrm/displays/built-in.o LD drivers/misc/cb710/built-in.o LD drivers/nfc/built-in.o CC net/core/gen_stats.o LD drivers/misc/eeprom/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o CC fs/ioctl.o LD drivers/misc/lis3lv02d/built-in.o CC drivers/net/Space.o CC block/blk-map.o CC lib/bitmap.o LD drivers/gpu/drm/omapdrm/built-in.o CC block/blk-exec.o CC fs/readdir.o CC drivers/gpio/gpiolib-legacy.o LD drivers/nvme/host/built-in.o LD kernel/bpf/built-in.o CC net/ipv6/output_core.o LD drivers/misc/ti-st/built-in.o LD drivers/gpu/drm/built-in.o CC drivers/gpio/gpiolib-devprop.o CC block/blk-merge.o CC lib/scatterlist.o CC drivers/mtd/mtdcore.o CC net/unix/af_unix.o LD drivers/misc/mic/bus/built-in.o LD drivers/nvme/target/built-in.o CC lib/gcd.o LD drivers/gpu/vga/built-in.o LD drivers/nvme/built-in.o LD drivers/media/common/b2c2/built-in.o LD drivers/misc/mic/built-in.o CC net/ipv4/ip_input.o LD drivers/gpu/built-in.o CC kernel/printk/printk_safe.o LD drivers/media/common/saa7146/built-in.o CC drivers/base/dd.o CC fs/select.o LD drivers/char/built-in.o LD drivers/misc/built-in.o LD drivers/pci/dwc/built-in.o CC kernel/sched/loadavg.o CC lib/lcm.o LD drivers/platform/built-in.o CC block/blk-softirq.o LD drivers/power/built-in.o CC kernel/irq/spurious.o CC net/ipv6/protocol.o CC net/ipv6/ip6_offload.o LD drivers/media/common/v4l2-tpg/built-in.o LD drivers/media/common/siano/built-in.o CC crypto/crypto_wq.o CC lib/list_sort.o CC net/ipv6/tcpv6_offload.o LD kernel/printk/built-in.o LD drivers/media/common/built-in.o CC block/blk-timeout.o CC net/ipv6/exthdrs_offload.o CC drivers/ptp/ptp_clock.o CC drivers/pps/pps.o CC drivers/pps/kapi.o CC net/core/gen_estimator.o CC crypto/algapi.o CC fs/dcache.o CC block/blk-lib.o CC drivers/ptp/ptp_chardev.o CC kernel/time/hrtimer.o CC fs/inode.o LD drivers/media/firewire/built-in.o CC drivers/base/syscore.o CC fs/attr.o CC net/sched/sch_mq.o CC drivers/base/driver.o CC lib/uuid.o CC drivers/net/loopback.o CC block/blk-mq.o CC kernel/sched/clock.o LD drivers/media/i2c/soc_camera/built-in.o LD drivers/media/i2c/built-in.o CC net/core/net_namespace.o CC crypto/scatterwalk.o LD drivers/media/mmc/siano/built-in.o CC fs/bad_inode.o CC net/core/secure_seq.o CC net/core/flow_dissector.o CC lib/flex_array.o CC block/blk-mq-tag.o LD drivers/media/mmc/built-in.o CC lib/iov_iter.o CC fs/file.o CC kernel/irq/resend.o CC drivers/base/class.o CC drivers/pps/sysfs.o CC kernel/sched/cputime.o CC kernel/sched/idle_task.o CC lib/clz_ctz.o CC drivers/base/platform.o CC block/blk-stat.o CC fs/filesystems.o CC block/blk-mq-sysfs.o CC fs/namespace.o CC lib/find_bit.o LD drivers/pps/clients/built-in.o CC lib/bsearch.o CC fs/seq_file.o CC net/ipv4/ip_fragment.o CC drivers/base/cpu.o CC net/ipv4/ip_forward.o CC drivers/ptp/ptp_sysfs.o LD drivers/pps/generators/built-in.o CC lib/llist.o CC lib/memweight.o LD drivers/pps/pps_core.o CC net/core/sysctl_net_core.o LD drivers/media/pci/b2c2/built-in.o CC net/ipv4/ip_options.o LD drivers/pps/built-in.o CC lib/kfifo.o CC lib/percpu-refcount.o LD drivers/pwm/built-in.o LD net/ipv6/built-in.o LD drivers/soc/fsl/built-in.o CC kernel/irq/chip.o LD drivers/soc/bcm/built-in.o CC lib/percpu_ida.o CC crypto/proc.o CC block/blk-mq-cpumap.o LD drivers/media/pci/ddbridge/built-in.o LD net/wireless/built-in.o LD drivers/soc/built-in.o CC drivers/base/firmware.o CC kernel/sched/fair.o LD net/netlink/built-in.o LD drivers/media/pci/dm1105/built-in.o CC net/sysctl_net.o CC kernel/sched/rt.o CC lib/rhashtable.o CC lib/reciprocal_div.o CC drivers/base/init.o CC net/core/dev.o LD drivers/media/pci/mantis/built-in.o LD net/sched/built-in.o LD drivers/gpio/built-in.o CC net/core/ethtool.o CC block/blk-mq-sched.o LD drivers/media/pci/netup_unidvb/built-in.o CC fs/xattr.o LD drivers/video/backlight/built-in.o CC block/ioctl.o CC drivers/base/map.o CC drivers/base/devres.o LD drivers/net/ethernet/8390/built-in.o CC fs/libfs.o LD drivers/media/pci/ngene/built-in.o CC drivers/tty/tty_io.o CC kernel/time/timekeeping.o CC kernel/time/ntp.o LD drivers/video/fbdev/core/built-in.o CC crypto/aead.o LD drivers/net/ethernet/alacritech/built-in.o CC block/genhd.o CC lib/once.o LD drivers/media/pci/pluto2/built-in.o CC drivers/mtd/mtdsuper.o CC block/partition-generic.o CC drivers/base/attribute_container.o CC lib/refcount.o LD drivers/net/ethernet/amazon/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/ptp/ptp.o CC block/ioprio.o LD drivers/media/pci/pt3/built-in.o CC net/core/dev_addr_lists.o CC crypto/ablkcipher.o LD drivers/ptp/built-in.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o LD drivers/net/ethernet/aquantia/built-in.o CC drivers/base/transport_class.o CC net/core/dst.o CC fs/fs-writeback.o LD drivers/media/pci/saa7146/built-in.o CC net/core/netevent.o LD drivers/net/ethernet/arc/built-in.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC lib/usercopy.o CC kernel/irq/dummychip.o CC kernel/sched/deadline.o CC lib/string_helpers.o LD drivers/video/fbdev/omap2/omapfb/built-in.o LD drivers/media/pci/smipcie/built-in.o LD drivers/net/ethernet/broadcom/built-in.o CC net/ipv4/ip_output.o CC lib/hexdump.o CC drivers/base/topology.o CC lib/kstrtox.o LD drivers/video/fbdev/omap2/built-in.o LD drivers/net/ethernet/cadence/built-in.o CC fs/pnode.o LD drivers/media/pci/ttpci/built-in.o CC net/core/neighbour.o LD drivers/video/fbdev/built-in.o CC fs/splice.o LD drivers/media/pci/built-in.o LD drivers/net/ethernet/ezchip/built-in.o LD drivers/media/platform/omap/built-in.o CC kernel/sched/stop_task.o LD drivers/media/platform/built-in.o LD drivers/video/built-in.o CC net/unix/garbage.o CC drivers/base/container.o CC drivers/net/ethernet/freescale/fec_main.o CC drivers/base/property.o LD drivers/media/rc/keymaps/built-in.o CC fs/sync.o CC net/ipv4/ip_sockglue.o LD drivers/media/spi/built-in.o CC block/badblocks.o CC net/core/rtnetlink.o CC kernel/irq/devres.o CC drivers/base/cacheinfo.o CC lib/iomap.o CC lib/pci_iomap.o LD drivers/media/rc/built-in.o CC drivers/mtd/mtdconcat.o CC net/ipv4/inet_hashtables.o CC net/core/utils.o LD drivers/media/tuners/built-in.o CC crypto/blkcipher.o CC drivers/base/power/clock_ops.o CC block/noop-iosched.o CC block/partitions/check.o CC fs/utimes.o CC kernel/sched/wait.o CC kernel/time/clocksource.o CC lib/iomap_copy.o CC block/mq-deadline.o LD drivers/base/test/built-in.o CC lib/devres.o CC fs/stack.o LD net/packet/built-in.o LD drivers/media/usb/b2c2/built-in.o CC drivers/base/dma-mapping.o LD drivers/media/usb/dvb-usb/built-in.o CC net/core/link_watch.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o CC block/kyber-iosched.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/media/usb/zr364xx/built-in.o CC crypto/skcipher.o CC net/core/filter.o CC lib/hweight.o CC lib/bitrev.o CC kernel/irq/proc.o LD drivers/media/usb/built-in.o LD drivers/base/power/built-in.o CC fs/fs_struct.o CC kernel/sched/swait.o CC fs/statfs.o CC fs/fs_pin.o HOSTCC lib/gen_crc32table CC drivers/net/ethernet/freescale/fec_ptp.o CC lib/nlattr.o CC fs/nsfs.o CC lib/checksum.o LD drivers/media/built-in.o CC kernel/sched/completion.o CC lib/atomic64.o CC net/core/sock_diag.o CC lib/dynamic_queue_limits.o CC fs/buffer.o CC lib/net_utils.o CC fs/block_dev.o CC crypto/echainiv.o CC lib/sbitmap.o CC lib/argv_split.o CC lib/chacha20.o /home/kisskb/slave/src/drivers/net/ethernet/freescale/fec_main.c: In function 'fec_restart': /home/kisskb/slave/src/drivers/net/ethernet/freescale/fec_main.c:897:6: warning: unused variable 'val' [-Wunused-variable] /home/kisskb/slave/src/drivers/net/ethernet/freescale/fec_main.c: In function 'fec_get_mac': /home/kisskb/slave/src/drivers/net/ethernet/freescale/fec_main.c:1629:28: warning: unused variable 'pdata' [-Wunused-variable] CC kernel/sched/idle.o CC block/partitions/efi.o CC block/partitions/msdos.o CC fs/direct-io.o CC kernel/sched/debug.o CC lib/cmdline.o CC lib/ctype.o CC fs/mpage.o LD kernel/irq/built-in.o CC lib/dec_and_lock.o CC fs/proc_namespace.o CC lib/decompress.o CC net/unix/sysctl_net_unix.o LD fs/devpts/built-in.o CC lib/earlycpio.o CC lib/dump_stack.o CC lib/extable.o LD fs/exofs/built-in.o CC fs/exportfs/expfs.o CC lib/idr.o CC lib/flex_proportions.o CC lib/int_sqrt.o CC net/core/dev_ioctl.o CC lib/irq_regs.o CC net/core/tso.o CC lib/is_single_threaded.o CC lib/klist.o CC fs/ext2/balloc.o CC kernel/time/jiffies.o CC fs/kernfs/mount.o LD drivers/base/built-in.o CC lib/kobject.o CC drivers/tty/n_tty.o CC drivers/tty/tty_ioctl.o CC lib/nmi_backtrace.o CC lib/kobject_uevent.o CC fs/proc/nommu.o CC lib/nodemask.o LD fs/quota/built-in.o CC net/ipv4/inet_timewait_sock.o CC fs/ramfs/inode.o CC fs/notify/fsnotify.o CC fs/romfs/storage.o CC lib/plist.o CC lib/radix-tree.o CC lib/ratelimit.o CC fs/sysfs/file.o CC crypto/ahash.o CC lib/rbtree.o CC crypto/shash.o CC drivers/mtd/mtdpart.o CC kernel/time/timer_list.o CC net/ipv4/inet_connection_sock.o CC lib/sha1.o CC lib/seq_buf.o CC drivers/mtd/mtdchar.o CC fs/anon_inodes.o CC fs/sysfs/dir.o LD fs/exportfs/exportfs.o CC lib/show_mem.o LD net/unix/unix.o LD fs/exportfs/built-in.o CC fs/kernfs/inode.o LD net/unix/built-in.o CC kernel/time/timeconv.o CC lib/siphash.o CC fs/binfmt_script.o CC crypto/akcipher.o CC fs/proc/task_nommu.o CC lib/string.o CC crypto/kpp.o CC net/ipv4/tcp.o CC lib/timerqueue.o CC net/core/sock_reuseport.o CC lib/vsprintf.o CC fs/binfmt_flat.o CC net/core/net-sysfs.o CC lib/win_minmax.o CC fs/proc/inode.o CC fs/notify/notification.o CC kernel/time/timecounter.o GEN lib/crc32table.h CC fs/sysfs/symlink.o LD kernel/sched/built-in.o CC net/core/net-procfs.o CC lib/crc32.o CC fs/ramfs/file-nommu.o CC fs/sysfs/mount.o CC fs/sysfs/group.o CC fs/notify/group.o CC fs/coredump.o CC fs/notify/mark.o CC fs/drop_caches.o CC kernel/time/alarmtimer.o CC fs/romfs/super.o CC fs/proc/root.o CC kernel/time/posix-timers.o CC fs/proc/base.o CC kernel/time/posix-cpu-timers.o CC fs/fhandle.o CC drivers/tty/tty_ldisc.o CC crypto/acompress.o CC net/ipv4/tcp_input.o CC fs/ext2/dir.o CC fs/ext2/file.o CC crypto/scompress.o LD block/partitions/built-in.o LD block/built-in.o CC crypto/algboss.o CC fs/ext2/ialloc.o CC fs/kernfs/dir.o CC crypto/testmgr.o CC crypto/hmac.o CC fs/notify/fdinfo.o CC crypto/crypto_null.o CC drivers/mtd/mtd_blkdevs.o LD fs/notify/dnotify/built-in.o CC drivers/mtd/mtdblock.o LD fs/sysfs/built-in.o LD fs/notify/fanotify/built-in.o CC fs/kernfs/symlink.o CC fs/kernfs/file.o LD drivers/net/ethernet/freescale/fec.o CC net/ipv4/tcp_output.o CC fs/notify/inotify/inotify_fsnotify.o CC fs/proc/generic.o LD drivers/net/ethernet/freescale/built-in.o CC net/core/ptp_classifier.o CC fs/ext2/inode.o CC drivers/mtd/chips/chipreg.o CC fs/ext2/ioctl.o CC fs/proc/array.o LD drivers/net/ethernet/i825xx/built-in.o CC fs/ext2/namei.o CC crypto/sha256_generic.o LD drivers/net/ethernet/intel/built-in.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o CC fs/ext2/super.o LD drivers/mtd/devices/built-in.o CC crypto/aes_generic.o LD drivers/net/ethernet/marvell/built-in.o CC kernel/time/posix-clock.o LD drivers/mtd/lpddr/built-in.o CC fs/romfs/mmap-nommu.o CC net/ipv4/tcp_timer.o CC drivers/mtd/maps/uclinux.o LD drivers/net/ethernet/micrel/built-in.o LD drivers/mtd/nand/built-in.o CC kernel/time/itimer.o CC net/ipv4/tcp_ipv4.o CC net/ipv4/tcp_minisocks.o CC crypto/rng.o LD drivers/net/ethernet/natsemi/built-in.o LD drivers/mtd/onenand/built-in.o CC crypto/drbg.o CC drivers/tty/tty_port.o CC drivers/tty/tty_buffer.o CC drivers/mtd/chips/map_ram.o LD drivers/mtd/tests/built-in.o LD drivers/mtd/mtd.o LD drivers/net/ethernet/netronome/built-in.o LD drivers/net/ethernet/qualcomm/emac/built-in.o CC drivers/tty/tty_mutex.o LD drivers/net/ethernet/renesas/built-in.o CC drivers/tty/tty_ldsem.o LD drivers/net/ethernet/rocker/built-in.o LD drivers/net/ethernet/qualcomm/built-in.o LD drivers/net/ethernet/seeq/built-in.o LD drivers/net/ethernet/smsc/built-in.o LD drivers/net/ethernet/samsung/built-in.o CC fs/ext2/symlink.o CC crypto/jitterentropy.o CC crypto/jitterentropy-kcapi.o LD drivers/net/ethernet/via/built-in.o LD drivers/net/ethernet/synopsys/built-in.o LD drivers/net/ethernet/stmicro/built-in.o CC fs/notify/inotify/inotify_user.o CC net/ipv4/tcp_cong.o LD drivers/net/ethernet/wiznet/built-in.o LD crypto/crypto.o CC net/ipv4/tcp_metrics.o LD crypto/crypto_algapi.o LD crypto/crypto_hash.o LD crypto/crypto_blkcipher.o LD crypto/crypto_acompress.o LD crypto/cryptomgr.o LD drivers/net/ethernet/built-in.o CC fs/proc/fd.o CC fs/proc/proc_tty.o CC net/ipv4/tcp_fastopen.o CC fs/proc/cmdline.o CC fs/proc/consoles.o CC drivers/net/phy/mdio-boardinfo.o CC drivers/net/phy/phy.o CC fs/proc/cpuinfo.o CC drivers/net/phy/phy-core.o CC fs/proc/devices.o LD fs/romfs/romfs.o LD drivers/mtd/maps/built-in.o LD fs/romfs/built-in.o CC net/ipv4/tcp_rate.o CC drivers/tty/tty_baudrate.o LD drivers/mtd/chips/built-in.o CC net/ipv4/tcp_recovery.o CC net/ipv4/tcp_offload.o CC drivers/tty/tty_jobctrl.o LD fs/kernfs/built-in.o CC fs/proc/interrupts.o CC fs/proc/loadavg.o CC fs/proc/meminfo.o CC drivers/tty/pty.o LD drivers/tty/ipwireless/built-in.o LD drivers/mtd/built-in.o CC drivers/net/phy/phy_device.o CC net/ipv4/datagram.o LD drivers/tty/vt/built-in.o LD kernel/time/built-in.o CC drivers/tty/serial/serial_core.o CC drivers/tty/serial/mcf.o LD kernel/built-in.o CC net/ipv4/raw.o CC net/ipv4/udp.o CC drivers/net/phy/mdio_bus.o LD net/core/built-in.o CC net/ipv4/udplite.o CC fs/proc/stat.o LD drivers/net/wireless/admtek/built-in.o CC fs/proc/uptime.o LD drivers/net/wireless/ath/built-in.o CC fs/proc/version.o CC fs/proc/namespaces.o CC fs/proc/softirqs.o CC net/ipv4/udp_offload.o LD crypto/jitterentropy_rng.o CC fs/proc/self.o LD drivers/net/wireless/atmel/built-in.o LD drivers/net/wireless/broadcom/built-in.o CC fs/proc/thread_self.o LD drivers/net/wireless/cisco/built-in.o CC fs/proc/proc_sysctl.o LD drivers/net/wireless/intel/built-in.o AR lib/lib.a LD drivers/net/wireless/intersil/built-in.o LD drivers/net/wireless/marvell/built-in.o LD fs/notify/inotify/built-in.o EXPORTS lib/lib-ksyms.o LD drivers/net/wireless/mediatek/built-in.o LD fs/notify/built-in.o LD drivers/net/wireless/ralink/built-in.o CC fs/proc/proc_net.o CC net/ipv4/arp.o CC drivers/net/phy/mdio_device.o LD drivers/net/wireless/realtek/built-in.o CC fs/proc/kmsg.o LD drivers/net/wireless/rsi/built-in.o CC net/ipv4/devinet.o CC net/ipv4/icmp.o CC net/ipv4/af_inet.o CC net/ipv4/igmp.o LD drivers/net/wireless/zydas/built-in.o LD drivers/net/wireless/st/built-in.o LD lib/built-in.o CC net/ipv4/fib_frontend.o LD drivers/net/wireless/ti/built-in.o CC net/ipv4/fib_semantics.o CC net/ipv4/fib_notifier.o CC net/ipv4/fib_trie.o CC net/ipv4/inet_fragment.o CC net/ipv4/ping.o CC net/ipv4/ip_tunnel_core.o LD drivers/net/wireless/built-in.o CC net/ipv4/gre_offload.o CC net/ipv4/sysctl_net_ipv4.o CC net/ipv4/proc.o CC net/ipv4/tcp_cubic.o LD fs/ext2/ext2.o LD fs/ext2/built-in.o LD drivers/net/phy/libphy.o LD drivers/net/phy/built-in.o LD drivers/net/built-in.o LD crypto/built-in.o LD fs/proc/proc.o LD fs/proc/built-in.o LD fs/built-in.o LD drivers/tty/serial/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o LD net/ipv4/built-in.o LD net/built-in.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o LD vmlinux.o MODPOST vmlinux.o LD vmlinux SYSMAP System.map cp vmlinux vmlinux.tmp /opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux-strip vmlinux.tmp gzip -9c vmlinux.tmp >vmlinux.gz rm vmlinux.tmp make[1]: Leaving directory '/home/kisskb/slave/build/linus_m5272c3_defconfig_m68k' Completed OK # rm -rf /home/kisskb/slave/build/linus_m5272c3_defconfig_m68k # Build took: 0:00:17.473554

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