Buildresult: linus/efm32_defconfig/arm-gcc4.6 built on Feb 4 2018, 19:53
kisskb
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Status:
OK
Date/Time:
Feb 4 2018, 19:53
Duration:
0:00:24.949851
Builder:
ka1
Revision:
Merge tag 'usercopy-v4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux (
617aebe6a97efa539cc4b8a52adccd89596e6be0)
Target:
linus/efm32_defconfig/arm-gcc4.6
Branch:
linus
Compiler:
arm-gcc4.6
(arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3)
Config:
efm32_defconfig
(
download
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Log:
Download original
Possible warnings (8)
/home/kisskb/slave/src/kernel/rcu/srcutree.c:127:33: warning: 'levelspread[<Ub280>]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/rhashtable.c:269:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:379:8: warning: 'dflags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:379:8: warning: 'lflags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/core/gen_stats.c:149:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/core/flow_dissector.c:789:7: warning: 'vlan' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/core/dev.c:3142:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized]
Full Log
# 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 <torvalds@linux-foundation.org> 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/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version # < git log --format=%s --max-count=1 617aebe6a97efa539cc4b8a52adccd89596e6be0 # < make -j 48 ARCH=arm O=/home/kisskb/slave/build/linus_efm32_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- efm32_defconfig # make -j 48 ARCH=arm O=/home/kisskb/slave/build/linus_efm32_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- make[1]: Entering directory '/home/kisskb/slave/build/linus_efm32_defconfig_arm' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release SYSHDR arch/arm/include/generated/uapi/asm/unistd-common.h SYSHDR arch/arm/include/generated/uapi/asm/unistd-oabi.h SYSHDR arch/arm/include/generated/uapi/asm/unistd-eabi.h GEN ./Makefile WRAP arch/arm/include/generated/uapi/asm/bitsperlong.h WRAP arch/arm/include/generated/uapi/asm/bpf_perf_event.h WRAP arch/arm/include/generated/uapi/asm/errno.h WRAP arch/arm/include/generated/uapi/asm/ioctl.h WRAP arch/arm/include/generated/uapi/asm/ipcbuf.h WRAP arch/arm/include/generated/uapi/asm/msgbuf.h WRAP arch/arm/include/generated/uapi/asm/param.h WRAP arch/arm/include/generated/uapi/asm/poll.h WRAP arch/arm/include/generated/uapi/asm/resource.h WRAP arch/arm/include/generated/uapi/asm/sembuf.h WRAP arch/arm/include/generated/uapi/asm/shmbuf.h WRAP arch/arm/include/generated/uapi/asm/siginfo.h WRAP arch/arm/include/generated/uapi/asm/socket.h WRAP arch/arm/include/generated/uapi/asm/sockios.h WRAP arch/arm/include/generated/uapi/asm/termbits.h WRAP arch/arm/include/generated/uapi/asm/termios.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h WRAP arch/arm/include/generated/asm/current.h WRAP arch/arm/include/generated/asm/early_ioremap.h WRAP arch/arm/include/generated/asm/emergency-restart.h WRAP arch/arm/include/generated/asm/exec.h WRAP arch/arm/include/generated/asm/extable.h WRAP arch/arm/include/generated/asm/irq_regs.h WRAP arch/arm/include/generated/asm/kdebug.h WRAP arch/arm/include/generated/asm/local.h WRAP arch/arm/include/generated/asm/local64.h WRAP arch/arm/include/generated/asm/mm-arch-hooks.h WRAP arch/arm/include/generated/asm/msi.h WRAP arch/arm/include/generated/asm/parport.h WRAP arch/arm/include/generated/asm/preempt.h WRAP arch/arm/include/generated/asm/rwsem.h WRAP arch/arm/include/generated/asm/seccomp.h WRAP arch/arm/include/generated/asm/segment.h WRAP arch/arm/include/generated/asm/serial.h WRAP arch/arm/include/generated/asm/simd.h WRAP arch/arm/include/generated/asm/sizes.h WRAP arch/arm/include/generated/asm/timex.h WRAP arch/arm/include/generated/asm/trace_clock.h HOSTCC scripts/kallsyms CC scripts/mod/empty.o HOSTCC scripts/dtc/dtc.o HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/flattree.o CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/fstree.o HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/util.o SHIPPED scripts/dtc/dtc-lexer.lex.c SHIPPED scripts/dtc/dtc-parser.tab.h SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/dtc-lexer.lex.o HOSTCC scripts/dtc/dtc-parser.tab.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 UPD include/config/kernel.release Using /home/kisskb/slave/src as source for kernel CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h SYSNR arch/arm/include/generated/asm/unistd-nr.h GEN arch/arm/include/generated/asm/mach-types.h SYSTBL arch/arm/include/generated/calls-oabi.S SYSTBL arch/arm/include/generated/calls-eabi.S 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/arm/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/noinitramfs.o CC init/do_mounts.o CC init/init_task.o CC init/calibrate.o AR usr/built-in.o CC arch/arm/mm/extable.o CC arch/arm/mm/fault.o CC arch/arm/mm/init.o CC arch/arm/mm/iomap.o CC arch/arm/mm/dma-mapping-nommu.o UPD include/generated/compile.h CC arch/arm/mm/nommu.o AS arch/arm/mm/abort-nommu.o AS arch/arm/mm/pabort-legacy.o CC arch/arm/common/firmware.o AS arch/arm/mm/cache-nop.o AS arch/arm/mm/cache-v7m.o AS arch/arm/mm/proc-v7m.o AS arch/arm/kernel/entry-common.o CC arch/arm/kernel/elf.o CC init/version.o CC arch/arm/kernel/process.o CC arch/arm/kernel/irq.o CC arch/arm/kernel/opcodes.o AR arch/arm/probes/built-in.o CC arch/arm/kernel/setup.o CC arch/arm/kernel/return_address.o CC arch/arm/kernel/signal.o CC arch/arm/kernel/ptrace.o CC arch/arm/kernel/reboot.o CC arch/arm/kernel/atags_parse.o AS arch/arm/kernel/sigreturn_codes.o CC arch/arm/kernel/stacktrace.o AS arch/arm/kernel/sleep.o AS arch/arm/kernel/entry-v7m.o CC arch/arm/kernel/v7m.o CC arch/arm/kernel/traps.o CC arch/arm/kernel/time.o CC arch/arm/kernel/sys_arm.o CC arch/arm/kernel/unwind.o CC arch/arm/kernel/devtree.o CC arch/arm/kernel/io.o AS arch/arm/kernel/head-nommu.o LDS arch/arm/kernel/vmlinux.lds CC arch/arm/kernel/suspend.o AR arch/arm/net/built-in.o AR arch/arm/crypto/built-in.o AR arch/arm/firmware/built-in.o CC arch/arm/mach-efm32/dtmachine.o CC kernel/sysctl_binary.o CC kernel/cpu.o CC kernel/capability.o CC kernel/signal.o CC kernel/exit.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/sys.o CC kernel/panic.o CC kernel/ptrace.o CC kernel/sysctl.o CC kernel/resource.o CC kernel/softirq.o CC kernel/umh.o CC kernel/user.o CC kernel/pid.o CC kernel/workqueue.o CC kernel/task_work.o CC kernel/kthread.o CC kernel/extable.o CC kernel/params.o CC kernel/sys_ni.o CC kernel/nsproxy.o CC kernel/notifier.o CC kernel/ksysfs.o AR certs/built-in.o AR arch/arm/common/built-in.o CC kernel/cred.o CC kernel/reboot.o CC kernel/range.o CC kernel/async.o CC mm/filemap.o CC kernel/smpboot.o CC kernel/groups.o CC kernel/ucount.o AR arch/arm/mach-efm32/built-in.o AR arch/arm/mm/built-in.o CC mm/oom_kill.o CC mm/mempool.o CC mm/maccess.o CC fs/open.o CC kernel/bpf/core.o AR ipc/built-in.o CC fs/read_write.o CC fs/file_table.o CC fs/super.o AR kernel/livepatch/built-in.o CC kernel/irq/irqdesc.o CC security/commoncap.o CC kernel/locking/mutex.o CC kernel/power/qos.o CC mm/page_alloc.o AR arch/arm/kernel/built-in.o CC block/bio.o CC kernel/printk/printk.o AR drivers/amba/built-in.o CC kernel/rcu/update.o CC kernel/sched/core.o CC kernel/freezer.o CC kernel/time/time.o CC kernel/up.o CC kernel/kallsyms.o AR drivers/auxdisplay/built-in.o CC kernel/utsname_sysctl.o CC crypto/api.o AR sound/built-in.o CC kernel/elfcore.o CC kernel/irq_work.o AR init/mounts.o CC drivers/base/component.o AR init/built-in.o CC kernel/cpu_pm.o CC kernel/rcu/sync.o CC kernel/memremap.o AR firmware/built-in.o CC kernel/rcu/srcutree.o CC drivers/base/core.o CC drivers/base/bus.o CC kernel/rcu/tree.o CC kernel/irq/handle.o CC net/socket.o CC kernel/irq/manage.o CC drivers/base/dd.o AR net/802/built-in.o CC drivers/base/syscore.o CC net/bpf/test_run.o AS arch/arm/lib/ashldi3.o CC mm/page-writeback.o CC lib/lockref.o CC fs/char_dev.o CC kernel/locking/semaphore.o CC kernel/locking/rwsem.o CC crypto/cipher.o AS arch/arm/lib/backtrace.o CC kernel/rcu/rcu_segcblist.o AS arch/arm/lib/ashrdi3.o AS arch/arm/lib/call_with_stack.o AS arch/arm/lib/bswapsdi2.o CC mm/swap.o CC mm/readahead.o CC crypto/compress.o /home/kisskb/slave/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /home/kisskb/slave/src/kernel/rcu/srcutree.c:127:33: warning: 'levelspread[<Ub280>]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/rcu/srcutree.c:94:6: note: 'levelspread[<Ub280>]' was declared here AS arch/arm/lib/changebit.o AS arch/arm/lib/clearbit.o AS arch/arm/lib/csumipv6.o CC lib/bcd.o AS arch/arm/lib/csumpartial.o CC kernel/power/main.o CC kernel/power/process.o CC kernel/irq/spurious.o AS arch/arm/lib/csumpartialcopy.o AS arch/arm/lib/csumpartialcopyuser.o AS arch/arm/lib/delay-loop.o CC fs/stat.o CC lib/div64.o CC arch/arm/lib/delay.o CC kernel/locking/percpu-rwsem.o CC drivers/base/driver.o CC drivers/base/class.o CC kernel/locking/rtmutex.o AS arch/arm/lib/div64.o AS arch/arm/lib/findbit.o AS arch/arm/lib/io-readsb.o CC drivers/base/platform.o CC crypto/memneq.o CC drivers/base/cpu.o AR security/built-in.o CC crypto/crypto_wq.o CC kernel/time/timer.o AS arch/arm/lib/io-readsl.o CC drivers/base/firmware.o CC drivers/base/init.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] CC fs/exec.o AS arch/arm/lib/io-readsw-armv4.o CC fs/pipe.o AS arch/arm/lib/io-writesb.o CC drivers/base/map.o CC kernel/power/suspend.o CC kernel/locking/rwsem-xadd.o AR virt/lib/built-in.o AS arch/arm/lib/io-writesl.o CC kernel/power/poweroff.o AR virt/built-in.o AS arch/arm/lib/io-writesw-armv4.o CC fs/namei.o AS arch/arm/lib/lib1funcs.o CC lib/sort.o AS arch/arm/lib/memchr.o AS arch/arm/lib/lshrdi3.o CC crypto/algapi.o AS arch/arm/lib/memcpy.o CC drivers/base/devres.o CC fs/fcntl.o AS arch/arm/lib/memmove.o CC crypto/scatterwalk.o AS arch/arm/lib/muldi3.o CC block/elevator.o AS arch/arm/lib/memset.o AS arch/arm/lib/setbit.o DTC arch/arm/boot/dts/efm32gg-dk3750.dtb AS arch/arm/lib/strchr.o CC lib/parser.o AS arch/arm/lib/testchangebit.o AS arch/arm/lib/strrchr.o CC mm/truncate.o AS arch/arm/lib/testclearbit.o AR net/bpf/built-in.o CC kernel/irq/resend.o CC drivers/base/attribute_container.o AS arch/arm/lib/testsetbit.o CC lib/debug_locks.o AS arch/arm/lib/ucmpdi2.o CC drivers/base/transport_class.o CC drivers/base/topology.o CC kernel/irq/chip.o CC net/core/sock.o CC lib/random32.o CC kernel/irq/dummychip.o CC lib/kasprintf.o CC lib/bust_spinlocks.o CC lib/bitmap.o CC drivers/base/property.o CC drivers/base/container.o AR kernel/bpf/built-in.o CC crypto/proc.o CC drivers/base/cacheinfo.o CC fs/ioctl.o CC crypto/aead.o AR arch/arm/lib/lib.a CC net/ethernet/eth.o CC crypto/ablkcipher.o EXPORTS arch/arm/lib/lib-ksyms.o CC lib/scatterlist.o CC drivers/base/devtmpfs.o CC kernel/printk/printk_safe.o AR arch/arm/lib/built-in.o CC fs/readdir.o CC drivers/base/power/sysfs.o CC fs/select.o AR kernel/locking/built-in.o CC drivers/base/power/generic_ops.o CC drivers/base/power/common.o CC lib/gcd.o CC lib/lcm.o CC mm/vmscan.o CC lib/list_sort.o CC drivers/base/dma-mapping.o CC kernel/irq/devres.o AR drivers/base/test/built-in.o CC drivers/base/dma-coherent.o CC mm/shmem.o CC lib/uuid.o CC crypto/blkcipher.o CC drivers/base/power/qos.o CC crypto/skcipher.o CC lib/flex_array.o CC kernel/irq/generic-chip.o CC crypto/echainiv.o CC lib/iov_iter.o CC kernel/irq/autoprobe.o CC lib/clz_ctz.o CC kernel/time/hrtimer.o CC fs/dcache.o AR kernel/power/built-in.o CC fs/inode.o CC lib/bsearch.o CC lib/find_bit.o CC drivers/base/power/runtime.o CC lib/llist.o CC drivers/base/power/wakeirq.o CC crypto/ahash.o CC fs/attr.o CC lib/memweight.o CC lib/kfifo.o CC drivers/base/power/main.o CC kernel/time/timekeeping.o CC kernel/irq/irqdomain.o CC lib/percpu-refcount.o AR kernel/printk/built-in.o CC kernel/irq/proc.o CC fs/bad_inode.o CC lib/percpu_ida.o CC kernel/sched/loadavg.o CC net/ipv4/route.o CC crypto/shash.o CC kernel/irq/pm.o CC lib/rhashtable.o CC block/blk-core.o CC net/ipv4/inetpeer.o CC lib/reciprocal_div.o CC crypto/akcipher.o CC mm/util.o CC crypto/kpp.o CC mm/mmzone.o CC drivers/base/power/wakeup.o CC fs/file.o CC fs/filesystems.o CC crypto/acompress.o CC drivers/base/power/clock_ops.o CC crypto/scompress.o CC crypto/algboss.o CC mm/vmstat.o CC lib/once.o CC mm/backing-dev.o CC mm/mm_init.o CC lib/refcount.o CC fs/namespace.o CC lib/usercopy.o AR net/ethernet/built-in.o CC fs/seq_file.o CC fs/xattr.o CC net/ipv6/addrconf_core.o CC fs/libfs.o CC fs/fs-writeback.o CC mm/mmu_context.o CC crypto/testmgr.o CC kernel/sched/clock.o CC crypto/hmac.o CC lib/errseq.o CC lib/bucket_locks.o AR kernel/rcu/built-in.o CC lib/string_helpers.o CC lib/hexdump.o CC lib/kstrtox.o CC crypto/crypto_null.o CC crypto/sha256_generic.o CC lib/pci_iomap.o CC crypto/aes_generic.o CC mm/percpu.o CC fs/pnode.o CC mm/slab_common.o CC fs/splice.o AR kernel/irq/built-in.o CC crypto/rng.o CC crypto/drbg.o CC mm/compaction.o CC crypto/jitterentropy.o CC kernel/sched/cputime.o CC crypto/jitterentropy-kcapi.o CC lib/iomap_copy.o CC mm/vmacache.o AR crypto/crypto.o CC block/blk-tag.o AR crypto/crypto_algapi.o /home/kisskb/slave/src/lib/rhashtable.c: In function 'rht_deferred_worker': /home/kisskb/slave/src/lib/rhashtable.c:269:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/rhashtable.c:234:28: note: 'next' was declared here AR crypto/crypto_blkcipher.o CC mm/swap_slots.o AR crypto/crypto_acompress.o AR crypto/crypto_hash.o CC lib/devres.o CC block/blk-sysfs.o CC mm/list_lru.o CC mm/interval_tree.o CC mm/workingset.o CC net/ipv4/protocol.o CC kernel/time/ntp.o CC net/ipv4/ip_input.o CC lib/hweight.o CC net/ipv4/ip_fragment.o CC lib/bitrev.o CC fs/sync.o CC lib/rational.o AR crypto/cryptomgr.o CC lib/crc-itu-t.o HOSTCC lib/gen_crc32table CC fs/utimes.o AR drivers/base/power/built-in.o CC lib/crc7.o AR drivers/base/built-in.o CC lib/genalloc.o CC lib/swiotlb.o CC net/ipv6/exthdrs_core.o CC net/ipv6/ip6_checksum.o AR drivers/block/built-in.o CC lib/iommu-helper.o CC fs/stack.o CC fs/fs_struct.o CC fs/statfs.o CC fs/fs_pin.o AR drivers/bus/built-in.o CC mm/debug.o CC lib/iommu-common.o AR crypto/jitterentropy_rng.o CC mm/nommu.o CC lib/syscall.o CC lib/nlattr.o AR drivers/cdrom/built-in.o CC lib/atomic64.o CC mm/init-mm.o CC lib/dynamic_queue_limits.o CC lib/strncpy_from_user.o CC fs/nsfs.o CC net/core/request_sock.o CC lib/strnlen_user.o CC mm/nobootmem.o CC mm/fadvise.o CC drivers/char/mem.o CC block/blk-flush.o CC fs/buffer.o CC fs/block_dev.o CC lib/net_utils.o CC fs/direct-io.o CC mm/memblock.o CC kernel/sched/idle_task.o CC lib/sbitmap.o CC mm/dmapool.o CC mm/slub.o CC mm/early_ioremap.o CC kernel/time/clocksource.o CC kernel/time/jiffies.o CC lib/argv_split.o CC lib/bug.o CC fs/mpage.o CC lib/chacha20.o CC net/ipv4/ip_forward.o CC lib/cmdline.o CC block/blk-settings.o AR crypto/built-in.o CC fs/proc_namespace.o CC lib/ctype.o AR fs/devpts/built-in.o CC lib/dec_and_lock.o CC lib/decompress.o AR fs/exofs/built-in.o CC lib/dma-direct.o CC lib/dump_stack.o CC fs/exportfs/expfs.o CC fs/ext2/balloc.o CC net/ipv4/ip_options.o CC fs/kernfs/mount.o CC lib/earlycpio.o CC lib/extable.o AR fs/notify/dnotify/built-in.o CC lib/fdt.o CC kernel/sched/fair.o CC block/blk-ioc.o CC lib/fdt_empty_tree.o CC net/ipv4/ip_output.o AR fs/notify/fanotify/built-in.o CC lib/fdt_ro.o CC fs/proc/nommu.o CC net/ipv4/ip_sockglue.o CC lib/fdt_rw.o AR fs/quota/built-in.o CC lib/fdt_strerror.o CC fs/ramfs/inode.o CC fs/ramfs/file-nommu.o CC lib/fdt_sw.o AR fs/notify/inotify/built-in.o CC lib/fdt_wip.o CC lib/flex_proportions.o CC fs/romfs/storage.o CC net/ipv6/ip6_icmp.o CC lib/int_sqrt.o CC lib/idr.o AR fs/notify/built-in.o CC lib/irq_regs.o CC block/blk-map.o CC lib/is_single_threaded.o CC fs/romfs/super.o CC kernel/time/timer_list.o CC net/ipv6/output_core.o CC lib/klist.o CC lib/kobject.o CC lib/kobject_uevent.o CC lib/nmi_backtrace.o CC fs/anon_inodes.o CC fs/sysfs/file.o CC net/core/skbuff.o CC lib/nodemask.o CC lib/radix-tree.o CC lib/plist.o CC drivers/char/random.o CC fs/timerfd.o CC lib/ratelimit.o CC fs/binfmt_script.o CC lib/rbtree.o CC net/ipv4/inet_hashtables.o CC block/blk-exec.o CC kernel/time/timeconv.o CC lib/seq_buf.o CC lib/sha1.o CC lib/show_mem.o CC lib/siphash.o AR fs/exportfs/exportfs.o CC lib/string.o AR fs/exportfs/built-in.o CC lib/timerqueue.o CC lib/vsprintf.o CC block/blk-softirq.o CC fs/kernfs/inode.o CC block/blk-merge.o CC block/blk-timeout.o CC net/ipv6/protocol.o CC lib/win_minmax.o CC kernel/time/timecounter.o CC fs/proc/task_nommu.o CC kernel/time/alarmtimer.o GEN lib/crc32table.h CC fs/romfs/mmap-nommu.o CC net/ipv4/inet_timewait_sock.o CC lib/crc32.o CC fs/binfmt_elf_fdpic.o CC net/ipv4/inet_connection_sock.o CC kernel/time/posix-timers.o CC kernel/sched/rt.o CC fs/binfmt_flat.o CC kernel/time/posix-cpu-timers.o CC kernel/sched/deadline.o CC fs/sysfs/dir.o CC kernel/time/posix-clock.o CC fs/drop_caches.o CC kernel/time/itimer.o AR fs/ramfs/ramfs.o CC block/blk-lib.o AR fs/ramfs/built-in.o CC net/ipv6/ip6_offload.o CC fs/ext2/file.o CC fs/ext2/dir.o CC fs/ext2/ialloc.o CC net/ipv6/tcpv6_offload.o CC fs/ext2/inode.o CC block/blk-mq.o CC fs/fhandle.o CC net/ipv6/exthdrs_offload.o CC fs/ext2/ioctl.o CC fs/ext2/namei.o CC fs/sysfs/symlink.o CC net/ipv4/tcp.o CC fs/sysfs/mount.o CC net/ipv4/tcp_input.o CC block/blk-mq-tag.o CC net/ipv4/tcp_output.o AR fs/romfs/romfs.o CC block/blk-stat.o AR fs/romfs/built-in.o CC net/ipv4/tcp_timer.o CC block/blk-mq-sysfs.o CC net/ipv4/tcp_ipv4.o CC fs/sysfs/group.o CC fs/proc/inode.o CC fs/ext2/super.o CC fs/ext2/symlink.o CC fs/kernfs/dir.o CC fs/kernfs/file.o CC kernel/time/clockevents.o CC kernel/time/tick-common.o CC net/ipv4/tcp_minisocks.o CC kernel/time/sched_clock.o CC fs/proc/root.o CC kernel/time/tick-oneshot.o CC drivers/char/misc.o CC block/blk-mq-cpumap.o CC net/ipv4/tcp_cong.o CC net/ipv4/tcp_metrics.o CC kernel/sched/wait.o CC net/ipv4/tcp_rate.o CC net/ipv4/tcp_fastopen.o AR mm/built-in.o CC kernel/sched/wait_bit.o CC kernel/time/tick-sched.o CC kernel/sched/swait.o AR fs/sysfs/built-in.o AR drivers/char/agp/built-in.o CC kernel/sched/completion.o CC net/netlink/af_netlink.o CC net/netlink/genetlink.o CC kernel/sched/idle.o CC net/ipv4/tcp_recovery.o CC net/ipv4/tcp_ulp.o CC net/ipv4/tcp_offload.o CC net/packet/af_packet.o CC net/ipv4/datagram.o CC net/sched/sch_generic.o CC block/blk-mq-sched.o CC net/ipv4/raw.o CC block/ioctl.o CC kernel/sched/membarrier.o CC block/genhd.o CC fs/proc/base.o CC block/partition-generic.o CC block/ioprio.o AR net/ipv6/built-in.o CC fs/proc/generic.o CC fs/proc/array.o AR drivers/char/built-in.o CC net/unix/af_unix.o AR drivers/char/ipmi/built-in.o CC drivers/clk/clk-devres.o CC drivers/clk/clk-bulk.o CC drivers/clk/clkdev.o CC drivers/clocksource/timer-of.o CC drivers/clocksource/timer-probe.o CC drivers/clk/clk.o CC block/badblocks.o CC net/ipv4/udp.o AR drivers/crypto/built-in.o CC fs/kernfs/symlink.o CC block/partitions/check.o AR drivers/firewire/built-in.o AR kernel/time/built-in.o CC block/partitions/msdos.o CC drivers/gpio/devres.o AR drivers/firmware/broadcom/built-in.o AR fs/ext2/ext2.o AR fs/ext2/built-in.o AR drivers/gpu/drm/bridge/synopsys/built-in.o AR drivers/firmware/meson/built-in.o AR drivers/gpu/drm/amd/lib/built-in.o AR drivers/gpu/drm/bridge/built-in.o CC net/ipv4/udplite.o AR lib/lib.a AR drivers/firmware/tegra/built-in.o EXPORTS lib/lib-ksyms.o AR drivers/gpu/drm/hisilicon/built-in.o AR drivers/gpu/drm/i2c/built-in.o AR drivers/firmware/built-in.o CC drivers/clk/clk-divider.o AR kernel/sched/built-in.o CC drivers/clk/clk-fixed-factor.o CC drivers/clocksource/mmio.o AR drivers/gpu/drm/omapdrm/displays/built-in.o CC net/ipv4/udp_offload.o CC net/ipv4/arp.o AR drivers/gpu/drm/panel/built-in.o CC net/ipv4/icmp.o AR drivers/gpu/drm/tilcdc/built-in.o AR fs/kernfs/built-in.o AR kernel/built-in.o AR lib/built-in.o CC net/ipv4/devinet.o CC net/ipv4/af_inet.o CC drivers/clocksource/time-efm32.o CC net/unix/garbage.o AR drivers/gpu/drm/omapdrm/dss/built-in.o CC drivers/i2c/i2c-boardinfo.o AR drivers/hwtracing/intel_th/built-in.o CC drivers/hwmon/hwmon.o CC drivers/i2c/i2c-core-base.o CC drivers/clk/clk-fixed-rate.o CC net/ipv4/igmp.o AR drivers/idle/built-in.o CC fs/proc/fd.o CC block/noop-iosched.o AR drivers/gpu/drm/omapdrm/built-in.o CC net/ipv4/fib_frontend.o CC drivers/irqchip/irqchip.o AR drivers/gpu/drm/built-in.o CC block/mq-deadline.o CC block/kyber-iosched.o AR drivers/macintosh/built-in.o CC fs/proc/proc_tty.o CC net/ipv4/fib_semantics.o AR drivers/gpu/vga/built-in.o CC block/partitions/efi.o AR drivers/media/common/b2c2/built-in.o AR drivers/gpu/built-in.o AR drivers/media/firewire/built-in.o CC net/ipv4/fib_trie.o AR drivers/mfd/built-in.o CC drivers/i2c/i2c-core-smbus.o CC net/ipv4/fib_notifier.o AR drivers/media/i2c/soc_camera/built-in.o CC drivers/gpio/gpiolib.o AR drivers/media/pci/b2c2/built-in.o AR drivers/media/mmc/siano/built-in.o AR drivers/media/common/saa7146/built-in.o AR drivers/clocksource/built-in.o AR drivers/media/i2c/built-in.o AR drivers/media/mmc/built-in.o AR drivers/misc/cb710/built-in.o AR drivers/media/pci/ddbridge/built-in.o AR drivers/media/common/siano/built-in.o AR drivers/media/common/v4l2-tpg/built-in.o CC drivers/clk/clk-gate.o AR drivers/media/common/built-in.o CC drivers/irqchip/irq-nvic.o CC drivers/clk/clk-multiplier.o CC drivers/mtd/mtdcore.o CC drivers/misc/eeprom/eeprom_93cx6.o AR drivers/media/pci/dm1105/built-in.o CC drivers/mmc/core/core.o AR drivers/media/platform/blackfin/built-in.o CC net/ipv4/inet_fragment.o CC net/ipv4/ping.o AR drivers/media/pci/mantis/built-in.o AR drivers/media/platform/davinci/built-in.o AR drivers/media/rc/keymaps/built-in.o AR drivers/media/platform/meson/built-in.o AR drivers/media/pci/netup_unidvb/built-in.o AR drivers/media/rc/built-in.o AR drivers/media/platform/omap/built-in.o CC net/ipv4/ip_tunnel_core.o AR drivers/media/platform/stm32/built-in.o AR drivers/media/pci/ngene/built-in.o AR drivers/media/spi/built-in.o CC net/ipv4/gre_offload.o AR drivers/media/platform/built-in.o AR drivers/media/tuners/built-in.o CC drivers/clk/clk-mux.o CC fs/proc/cmdline.o CC drivers/mtd/mtdsuper.o CC drivers/clk/clk-composite.o CC net/ipv4/sysctl_net_ipv4.o AR drivers/misc/lis3lv02d/built-in.o AR drivers/media/usb/b2c2/built-in.o AR drivers/media/pci/pluto2/built-in.o CC fs/proc/consoles.o AR drivers/misc/mic/bus/built-in.o AR drivers/media/usb/dvb-usb/built-in.o AR drivers/media/usb/dvb-usb-v2/built-in.o AR drivers/media/pci/pt1/built-in.o AR drivers/hwmon/built-in.o AR drivers/misc/mic/built-in.o AR drivers/misc/eeprom/built-in.o AR drivers/media/usb/siano/built-in.o AR drivers/media/usb/s2255/built-in.o AR drivers/media/usb/stkwebcam/built-in.o CC drivers/clk/clk-fractional-divider.o CC drivers/net/mii.o CC drivers/i2c/i2c-core-of.o AR drivers/misc/ti-st/built-in.o AR drivers/irqchip/built-in.o AR drivers/media/pci/pt3/built-in.o AR drivers/media/usb/ttusb-dec/built-in.o AR drivers/media/usb/ttusb-budget/built-in.o CC net/ipv4/tcp_cubic.o CC net/ipv4/proc.o AR drivers/nfc/built-in.o AR drivers/media/usb/zr364xx/built-in.o AR drivers/i2c/algos/built-in.o AR drivers/misc/built-in.o AR drivers/media/usb/built-in.o AR drivers/media/pci/saa7146/built-in.o CC drivers/i2c/busses/i2c-efm32.o AR drivers/nvme/host/built-in.o AR drivers/nvme/target/built-in.o CC drivers/gpio/gpiolib-legacy.o CC drivers/of/base.o CC drivers/of/device.o AR drivers/media/pci/smipcie/built-in.o CC drivers/clk/clk-gpio.o AR drivers/nvme/built-in.o CC net/unix/sysctl_net_unix.o CC drivers/clk/clk-conf.o AR drivers/pci/dwc/built-in.o AR drivers/platform/built-in.o AR drivers/media/pci/ttpci/built-in.o AR drivers/power/built-in.o AR drivers/ptp/built-in.o CC drivers/clk/clk-efm32gg.o AR block/partitions/built-in.o CC fs/proc/cpuinfo.o AR block/built-in.o AR drivers/pwm/built-in.o AR drivers/media/pci/built-in.o CC drivers/rtc/rtc-lib.o CC fs/proc/devices.o CC drivers/spi/spi.o AR drivers/soc/bcm/built-in.o CC drivers/spi/spi-bitbang.o CC drivers/tty/tty_io.o AR drivers/clk/bcm/built-in.o AR drivers/usb/built-in.o AR drivers/soc/fsl/built-in.o AR drivers/clk/imgtec/built-in.o AR drivers/i2c/muxes/built-in.o AR drivers/clk/mediatek/built-in.o AR drivers/clk/mvebu/built-in.o AR drivers/soc/mediatek/built-in.o AR drivers/media/built-in.o AR drivers/clk/renesas/built-in.o AR drivers/soc/renesas/built-in.o AR drivers/video/backlight/built-in.o CC fs/proc/interrupts.o AR net/netlink/built-in.o AR drivers/clk/ti/built-in.o AR drivers/soc/xilinx/built-in.o CC fs/proc/meminfo.o CC fs/proc/loadavg.o AR drivers/video/fbdev/core/built-in.o CC net/sysctl_net.o CC drivers/gpio/gpiolib-devprop.o CC net/core/datagram.o AR drivers/i2c/busses/built-in.o AR drivers/i2c/i2c-core.o CC drivers/net/Space.o AR drivers/soc/built-in.o AR drivers/i2c/built-in.o CC net/sched/sch_mq.o AR drivers/video/fbdev/omap2/omapfb/displays/built-in.o AR drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC drivers/net/loopback.o CC net/core/stream.o AR drivers/video/fbdev/omap2/omapfb/built-in.o CC drivers/mtd/mtdconcat.o CC drivers/tty/n_tty.o CC drivers/gpio/gpiolib-of.o AR drivers/net/phy/built-in.o CC drivers/gpio/gpiolib-sysfs.o AR drivers/net/ethernet/alacritech/built-in.o AR drivers/video/fbdev/omap2/built-in.o CC drivers/mmc/host/mmc_spi.o CC drivers/mtd/mtdpart.o AR drivers/net/ethernet/amazon/built-in.o CC drivers/mtd/mtdchar.o CC drivers/mtd/ofpart.o AR drivers/clk/built-in.o AR drivers/net/ethernet/aquantia/built-in.o AR drivers/net/ethernet/cortina/built-in.o CC fs/proc/stat.o CC drivers/mtd/chips/chipreg.o AR drivers/video/fbdev/built-in.o AR drivers/net/ethernet/ezchip/built-in.o CC fs/proc/uptime.o CC drivers/mmc/core/bus.o AR drivers/net/ethernet/hisilicon/built-in.o AR drivers/net/ethernet/huawei/built-in.o AR drivers/net/ethernet/mellanox/built-in.o AR drivers/video/built-in.o CC drivers/net/ethernet/micrel/ks8851.o CC drivers/spi/spi-efm32.o AR drivers/rtc/built-in.o AR drivers/net/ethernet/netronome/built-in.o AR drivers/net/ethernet/qualcomm/emac/built-in.o AR drivers/net/ethernet/renesas/built-in.o AR drivers/net/ethernet/qualcomm/built-in.o AR drivers/net/ethernet/samsung/built-in.o AR drivers/net/ethernet/rocker/built-in.o AR drivers/net/ethernet/synopsys/built-in.o CC fs/proc/util.o AR drivers/net/ethernet/socionext/built-in.o CC drivers/mtd/chips/map_rom.o AR drivers/mtd/devices/built-in.o /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c: In function 'of_gpiochip_add': /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:379:8: warning: 'dflags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:365:19: note: 'dflags' was declared here /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:379:8: warning: 'lflags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:364:25: note: 'lflags' was declared here CC drivers/of/platform.o AR drivers/mtd/lpddr/built-in.o CC fs/proc/version.o AR drivers/mtd/nand/built-in.o CC drivers/mtd/maps/uclinux.o AR drivers/mtd/onenand/built-in.o CC net/core/scm.o AR net/unix/unix.o AR net/unix/built-in.o AR drivers/mtd/parsers/built-in.o CC drivers/mtd/mtdblock_ro.o CC drivers/mtd/mtd_blkdevs.o AR drivers/mtd/tests/built-in.o CC drivers/mmc/core/host.o CC net/core/gen_stats.o CC drivers/of/property.o CC fs/proc/softirqs.o CC drivers/mmc/core/mmc.o CC fs/proc/namespaces.o CC drivers/mmc/core/mmc_ops.o CC drivers/of/kobj.o CC drivers/tty/tty_ioctl.o CC drivers/of/fdt.o CC drivers/mmc/core/sd.o CC fs/proc/self.o CC fs/proc/thread_self.o CC fs/proc/proc_sysctl.o AR net/packet/built-in.o CC net/core/gen_estimator.o CC drivers/mmc/core/sd_ops.o CC fs/proc/proc_net.o CC fs/proc/kmsg.o CC drivers/mmc/core/sdio.o CC drivers/tty/tty_ldisc.o CC drivers/of/fdt_address.o CC drivers/mmc/host/of_mmc_spi.o CC drivers/of/address.o CC drivers/mmc/core/sdio_ops.o CC drivers/of/of_net.o CC drivers/of/irq.o CC drivers/mmc/core/sdio_bus.o AR net/ipv4/built-in.o CC drivers/of/of_reserved_mem.o AR drivers/mtd/chips/built-in.o CC net/core/net_namespace.o CC drivers/tty/tty_buffer.o AR net/sched/built-in.o CC net/core/flow_dissector.o CC net/core/secure_seq.o AR drivers/mtd/maps/built-in.o CC net/core/sysctl_net_core.o AR drivers/gpio/built-in.o CC drivers/mmc/core/sdio_cis.o CC net/core/dev.o CC drivers/mmc/core/sdio_io.o CC drivers/mmc/core/sdio_irq.o CC net/core/ethtool.o CC drivers/mmc/core/slot-gpio.o CC drivers/mmc/core/pwrseq.o CC net/core/dev_addr_lists.o /home/kisskb/slave/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic': /home/kisskb/slave/src/net/core/gen_stats.c:149:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] CC drivers/mmc/core/pwrseq_simple.o CC drivers/mmc/core/pwrseq_emmc.o CC drivers/mmc/core/block.o CC net/core/dst.o CC drivers/mmc/core/queue.o CC net/core/netevent.o CC net/core/neighbour.o CC drivers/tty/tty_port.o AR drivers/mtd/mtd.o CC drivers/tty/tty_mutex.o CC drivers/tty/tty_ldsem.o CC drivers/tty/tty_baudrate.o CC net/core/rtnetlink.o CC net/core/utils.o CC net/core/link_watch.o CC drivers/tty/tty_jobctrl.o CC net/core/filter.o AR drivers/net/ethernet/micrel/built-in.o AR drivers/net/ethernet/built-in.o CC drivers/tty/n_null.o CC net/core/sock_diag.o CC net/core/dev_ioctl.o CC drivers/tty/sysrq.o CC net/core/tso.o AR drivers/mtd/built-in.o AR drivers/net/built-in.o CC net/core/sock_reuseport.o CC net/core/xdp.o AR drivers/mmc/host/built-in.o CC net/core/fib_notifier.o AR drivers/tty/ipwireless/built-in.o CC net/core/net-sysfs.o CC net/core/net-procfs.o CC drivers/tty/serial/efm32-uart.o CC drivers/tty/serial/serial_core.o AR drivers/tty/vt/built-in.o AR drivers/of/built-in.o AR fs/proc/proc.o AR drivers/mmc/core/mmc_core.o AR fs/proc/built-in.o AR fs/built-in.o /home/kisskb/slave/src/net/core/flow_dissector.c: In function '__skb_flow_dissect': /home/kisskb/slave/src/net/core/flow_dissector.c:789:7: warning: 'vlan' may be used uninitialized in this function [-Wuninitialized] AR drivers/spi/built-in.o AR drivers/mmc/core/mmc_block.o AR drivers/mmc/core/built-in.o AR drivers/mmc/built-in.o AR drivers/tty/serial/built-in.o AR drivers/tty/built-in.o AR drivers/built-in.o /home/kisskb/slave/src/net/core/dev.c: In function 'validate_xmit_skb_list': /home/kisskb/slave/src/net/core/dev.c:3142:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] AR net/core/built-in.o AR net/built-in.o GEN .version CHK include/generated/compile.h AR built-in.o LD vmlinux.o MODPOST vmlinux.o KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SYSMAP System.map OBJCOPY arch/arm/boot/xipImage Physical Address of xipImage: 0x8c000000 Kernel: arch/arm/boot/xipImage is ready make[1]: Leaving directory '/home/kisskb/slave/build/linus_efm32_defconfig_arm' Completed OK # rm -rf /home/kisskb/slave/build/linus_efm32_defconfig_arm # Build took: 0:00:24.949851
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