# git rev-parse -q --verify 1361825cbc8f341dc9bc4f5cd7ca0a3547a5f54f^{commit}
1361825cbc8f341dc9bc4f5cd7ca0a3547a5f54f
already have revision, skipping fetch
# git checkout -q -f -B kisskb 1361825cbc8f341dc9bc4f5cd7ca0a3547a5f54f
# git clean -qxdf
# < git log -1
# commit 1361825cbc8f341dc9bc4f5cd7ca0a3547a5f54f
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Mon Mar 26 21:00:37 2018 +1100
# 
#     Add linux-next specific files for 20180326
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 1361825cbc8f341dc9bc4f5cd7ca0a3547a5f54f
# < make -s -j 80 ARCH=x86_64 O=/kisskb/build/linux-next-rand_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
KCONFIG_SEED=0x67F80AFF
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=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
# yes \n | make -s -j 80 ARCH=x86_64 O=/kisskb/build/linux-next-rand_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -s -j 80 ARCH=x86_64 O=/kisskb/build/linux-next-rand_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
arch/x86/mm/physaddr.o: warning: objtool: __phys_addr()+0x1f: unreachable instruction
arch/x86/kernel/traps.o: warning: objtool: ist_begin_non_atomic()+0xb: unreachable instruction
kernel/resource.o: warning: objtool: find_next_iomem_res()+0x1b: unreachable instruction
security/keys/keyring.o: warning: objtool: search_nested_keyrings()+0x2b: unreachable instruction
arch/x86/mm/init_64.o: warning: objtool: __init_extra_mapping()+0x62: unreachable instruction
arch/x86/kernel/nmi.o: warning: objtool: do_nmi()+0x81: unreachable instruction
arch/x86/kernel/quirks.o: warning: objtool: force_hpet_resume()+0x28: unreachable instruction
arch/x86/kernel/setup.o: warning: objtool: extend_brk()+0xf: unreachable instruction
arch/x86/kernel/alternative.o: warning: objtool: text_poke()+0x88: unreachable instruction
arch/x86/mm/pageattr.o: warning: objtool: change_page_attr_set_clr()+0x19c: unreachable instruction
/kisskb/src/arch/x86/kernel/hw_breakpoint.c: In function 'arch_validate_hwbkpt_settings':
/kisskb/src/arch/x86/kernel/hw_breakpoint.c:361:20: warning: 'align' may be used uninitialized in this function [-Wuninitialized]
crypto/api.o: warning: objtool: __crypto_alloc_tfm()+0x3d: unreachable instruction
kernel/params.o: warning: objtool: param_sysfs_init()+0x178: unreachable instruction
/kisskb/src/arch/x86/kernel/e820.c: In function 'e820__setup_pci_gap':
/kisskb/src/arch/x86/kernel/e820.c:650:16: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized]
kernel/exit.o: warning: objtool: release_task()+0x5a: unreachable instruction
kernel/fork.o: warning: objtool: __mmdrop()+0xf: unreachable instruction
arch/x86/kernel/e820.o: warning: objtool: e820__reallocate_tables()+0x25: unreachable instruction
mm/filemap.o: warning: objtool: page_cache_get_speculative()+0x1a: unreachable instruction
kernel/cred.o: warning: objtool: __put_cred()+0x8: unreachable instruction
block/elevator.o: warning: objtool: __elv_add_request()+0x175: unreachable instruction
kernel/ucount.o: warning: objtool: user_namespace_sysctl_init()+0x22: unreachable instruction
kernel/smpboot.o: warning: objtool: smpboot_thread_fn()+0xb2: unreachable instruction
block/bio.o: warning: objtool: bio_split()+0x14: unreachable instruction
arch/x86/kernel/machine_kexec_64.o: warning: objtool: arch_kexec_kernel_image_load()+0x37: unsupported stack register modification
kernel/signal.o: warning: objtool: task_set_jobctl_pending()+0x13: unreachable instruction
mm/truncate.o: warning: objtool: invalidate_inode_pages2_range()+0x11f: unreachable instruction
fs/exec.o: warning: objtool: flush_old_exec()+0x1db: unreachable instruction
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:182:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
mm/shmem.o: warning: objtool: shmem_init()+0x13: unreachable instruction
kernel/workqueue.o: warning: objtool: workqueue_init_early()+0x6e: unreachable instruction
mm/page-writeback.o: warning: objtool: write_one_page()+0x41: unreachable instruction
mm/swap.o: warning: objtool: lru_add_page_tail()+0x2a: unreachable instruction
block/blk-flush.o: warning: objtool: blk_flush_complete_seq()+0x26: unreachable instruction
kernel/rcu/sync.o: warning: objtool: rcu_sync_func()+0xf: unreachable instruction
kernel/kexec_file.o: warning: objtool: arch_kexec_kernel_image_load()+0x1d: unsupported stack register modification
arch/x86/kernel/apic/vector.o: warning: objtool: arch_early_irq_init()+0x20: unreachable instruction
crypto/algapi.o: warning: objtool: crypto_unregister_template()+0x2b: unreachable instruction
kernel/seccomp.o: warning: objtool: do_seccomp()+0x5a: unreachable instruction
mm/page_alloc.o: warning: objtool: page_is_buddy()+0x56: unreachable instruction
arch/x86/kernel/cpu/common.o: warning: objtool: cpu_init()+0x111: unreachable instruction
block/blk-core.o: warning: objtool: __blk_put_request()+0xf0: unreachable instruction
fs/dcache.o: warning: objtool: hlist_bl_add_head_rcu()+0x1f: unreachable instruction
mm/vmscan.o: warning: objtool: page_ref_unfreeze()+0x2d: unreachable instruction
/kisskb/src/lib/rhashtable.c: In function 'rht_deferred_worker':
/kisskb/src/lib/rhashtable.c:269:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/lib/rhashtable.c:234:28: note: 'next' was declared here
fs/inode.o: warning: objtool: clear_inode()+0x21: unreachable instruction
fs/namei.o: warning: objtool: unlazy_walk()+0x13: unreachable instruction
mm/list_lru.o: warning: objtool: __list_lru_walk_one.isra.9()+0x85: unreachable instruction
mm/workingset.o: warning: objtool: workingset_eviction()+0x28: unreachable instruction
drivers/ata/libata-core.o: warning: objtool: ata_qc_issue()+0x108: unreachable instruction
/kisskb/src/arch/x86/kernel/apic/io_apic.c: In function 'mp_map_pin_to_irq':
/kisskb/src/arch/x86/kernel/apic/io_apic.c:1033:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized]
drivers/android/binder.o: warning: objtool: binder_pop_transaction_ilocked()+0x7: unreachable instruction
mm/debug.o: warning: objtool: __dump_page()+0x40: unreachable instruction
mm/percpu.o: warning: objtool: pcpu_setup_first_chunk()+0x2e: unreachable instruction
fs/file.o: warning: objtool: expand_files()+0x107: unreachable instruction
lib/list_debug.o: warning: objtool: __list_add_valid()+0xb: unreachable instruction
kernel/trace/ring_buffer_benchmark.o: warning: objtool: ring_buffer_consumer_thread()+0x81: unreachable instruction
kernel/sched/deadline.o: warning: objtool: enqueue_task_dl()+0x4d: unreachable instruction
kernel/sched/rt.o: warning: objtool: pick_next_task_rt()+0x5b: unreachable instruction
kernel/cgroup/cgroup.o: warning: objtool: find_css_set()+0x17e: unreachable instruction
mm/gup.o: warning: objtool: page_cache_add_speculative()+0x16: unreachable instruction
fs/libfs.o: warning: objtool: simple_write_end()+0x6a: unreachable instruction
mm/compaction.o: warning: objtool: isolate_migratepages_block()+0x299: unreachable instruction
mm/page_vma_mapped.o: warning: objtool: page_vma_mapped_walk()+0x90: unreachable instruction
lib/assoc_array.o: warning: objtool: assoc_array_destroy_subtree()+0x38: unreachable instruction
mm/mprotect.o: warning: objtool: change_protection()+0x63: unreachable instruction
drivers/android/binder_alloc.o: warning: objtool: binder_insert_free_buffer()+0x16: unreachable instruction
mm/mlock.o: warning: objtool: __munlock_pagevec()+0x105: unreachable instruction
mm/pagewalk.o: warning: objtool: walk_page_vma()+0x21: unreachable instruction
block/deadline-iosched.o: warning: objtool: deadline_exit_queue()+0x13: unreachable instruction
lib/genalloc.o: warning: objtool: gen_pool_free()+0x4b: unreachable instruction
mm/pgtable-generic.o: warning: objtool: pmdp_huge_clear_flush()+0xb: unreachable instruction
fs/direct-io.o: warning: objtool: do_blockdev_direct_IO()+0x53a: unreachable instruction
lib/syscall.o: warning: objtool: collect_syscall()+0xf2: unreachable instruction
fs/crypto/crypto.o: warning: objtool: fscrypt_encrypt_page()+0x25: unreachable instruction
fs/mpage.o: warning: objtool: do_mpage_readpage()+0x33d: unreachable instruction
mm/mmap.o: warning: objtool: __vma_adjust()+0x419: unreachable instruction
fs/fscache/cache.o: warning: objtool: fscache_add_cache()+0x19: unreachable instruction
fs/block_dev.o: warning: objtool: blkdev_get()+0x20c: unreachable instruction
mm/memory.o: warning: objtool: __tlb_remove_page_size()+0x12: unreachable instruction
mm/page_io.o: warning: objtool: swap_readpage()+0x65: unreachable instruction
lib/swiotlb.o: warning: objtool: swiotlb_tbl_sync_single()+0x4f: unreachable instruction
mm/frontswap.o: warning: objtool: __frontswap_store()+0x2d: unreachable instruction
mm/swap_state.o: warning: objtool: __add_to_swap_cache()+0x3e: unreachable instruction
mm/madvise.o: warning: objtool: madvise_free_pte_range()+0x18d: unreachable instruction
mm/rmap.o: warning: objtool: page_move_anon_rmap()+0x36: unreachable instruction
mm/vmalloc.o: warning: objtool: alloc_vmap_area.isra.27()+0x26: unreachable instruction
lib/plist.o: warning: objtool: plist_requeue()+0x14: unreachable instruction
drivers/block/brd.o: warning: objtool: brd_insert_page()+0xa0: unreachable instruction
fs/configfs/dir.o: warning: objtool: configfs_rmdir()+0x38: unreachable instruction
kernel/trace/trace.o: warning: objtool: __tracing_resize_ring_buffer()+0x74: unreachable instruction
lib/idr.o: warning: objtool: ida_simple_get()+0x1a: unreachable instruction
fs/buffer.o: warning: objtool: end_buffer_async_read()+0x14: unreachable instruction
kernel/irq/matrix.o: warning: objtool: irq_matrix_assign_system()+0x17: unreachable instruction
fs/fscache/cookie.o: warning: objtool: __fscache_invalidate()+0x1b: unreachable instruction
lib/ioremap.o: warning: objtool: ioremap_page_range()+0x3a: unreachable instruction
fs/hugetlbfs/inode.o: warning: objtool: remove_inode_hugepages()+0x16a: unreachable instruction
mm/hugetlb_cgroup.o: warning: objtool: hugetlb_cgroup_migrate()+0x28: unreachable instruction
/kisskb/src/mm/ksm.c: In function '__stable_node_chain':
/kisskb/src/mm/ksm.c:1358:15: warning: 'found_rmap_hlist_len' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/ksm.c:1330:6: note: 'found_rmap_hlist_len' was declared here
fs/fuse/dev.o: warning: objtool: fuse_copy_fill()+0x55: unreachable instruction
lib/kobject.o: warning: objtool: kobject_add_internal()+0x14d: unreachable instruction
lib/oid_registry.o: warning: objtool: sprint_OID()+0xb: unreachable instruction
fs/isofs/compress.o: warning: objtool: zisofs_readpage()+0x36b: unreachable instruction
mm/memory_hotplug.o: warning: objtool: __remove_pages()+0x46: unreachable instruction
mm/page_isolation.o: warning: objtool: start_isolate_page_range()+0x24: unreachable instruction
mm/swapfile.o: warning: objtool: swap_count_continued()+0x39: unreachable instruction
fs/overlayfs/namei.o: warning: objtool: ovl_path_next()+0x18: unreachable instruction
lib/radix-tree.o: warning: objtool: __radix_tree_insert()+0x20: unreachable instruction
mm/ksm.o: warning: objtool: stable_node_chain_add_dup()+0xb: unreachable instruction
drivers/base/devres.o: warning: objtool: release_nodes()+0xbe: unreachable instruction
mm/khugepaged.o: warning: objtool: khugepaged()+0x1ed: unreachable instruction
mm/migrate.o: warning: objtool: page_ref_unfreeze()+0x2d: unreachable instruction
fs/quota/dquot.o: warning: objtool: dqput()+0x2f: unreachable instruction
drivers/bcma/driver_chipcommon_pmu.o: warning: objtool: bcma_pmu_pll_clock()+0x24: unreachable instruction
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:340:21: note: 'pdeo' was declared here
fs/notify/mark.o: warning: objtool: fsnotify_add_mark_locked()+0x35: unreachable instruction
/kisskb/src/lib/mpi/mpicoder.c: In function 'mpi_read_raw_from_sgl':
/kisskb/src/lib/mpi/mpicoder.c:352:8: warning: 'buff' may be used uninitialized in this function [-Wuninitialized]
fs/jfs/namei.o: warning: objtool: jfs_rename()+0x314: unreachable instruction
mm/hugetlb.o: warning: objtool: set_vma_resv_flags()+0x14: unreachable instruction
fs/fuse/inode.o: warning: objtool: fuse_destroy_inode()+0x19: unreachable instruction
mm/huge_memory.o: warning: objtool: do_huge_pmd_anonymous_page()+0x22f: unreachable instruction
fs/fscache/operation.o: warning: objtool: fscache_put_operation()+0x13: unreachable instruction
fs/fuse/dir.o: warning: objtool: fuse_set_nowrite()+0x24: unreachable instruction
fs/fscache/object.o: warning: objtool: fscache_look_up_object()+0x1c: unreachable instruction
fs/fscache/page.o: warning: objtool: __fscache_read_or_alloc_page()+0x4b: unreachable instruction
fs/iomap.o: warning: objtool: iomap_dio_zero()+0xc4: unreachable instruction
fs/notify/fanotify/fanotify.o: warning: objtool: fanotify_handle_event()+0x97: unreachable instruction
fs/proc/array.o: warning: objtool: proc_pid_status()+0x69: unreachable instruction
lib/mpi/mpi-pow.o: warning: objtool: mpi_powm()+0x244: unreachable instruction
fs/fuse/file.o: warning: objtool: fuse_writepages_fill()+0x275: unreachable instruction
fs/udf/file.o: warning: objtool: udf_adinicb_writepage()+0x24: unreachable instruction
fs/proc/base.o: warning: objtool: proc_pid_cmdline_read()+0x23: unreachable instruction
fs/fat/inode.o: warning: objtool: fat_get_block()+0x173: unreachable instruction
fs/jfs/jfs_imap.o: warning: objtool: diFree()+0x4a0: unreachable instruction
fs/jfs/jfs_xtree.o: warning: objtool: xtUpdate()+0x6e2: unreachable instruction
fs/jfs/jfs_dmap.o: warning: objtool: dbFindBits()+0x14: unreachable instruction
drivers/block/pktcdvd.o: warning: objtool: pkt_make_request()+0x14e: unreachable instruction
fs/udf/truncate.o: warning: objtool: udf_truncate_extents()+0x3b: unreachable instruction
crypto/asymmetric_keys/public_key.o: warning: objtool: public_key_verify_signature()+0x31: unreachable instruction
drivers/base/regmap/regmap-irq.o: warning: objtool: regmap_irq_thread()+0x9a: unreachable instruction
fs/udf/inode.o: warning: objtool: udf_expand_file_adinicb()+0x15e: unreachable instruction
fs/jfs/jfs_metapage.o: warning: objtool: metapage_invalidatepage()+0xe: unreachable instruction
/kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char':
/kisskb/src/fs/udf/unicode.c:157:15: warning: 'c' may be used uninitialized in this function [-Wuninitialized]
drivers/crypto/atmel-tdes.o: warning: objtool: dma_map_sg_attrs.constprop.23()+0x21: unreachable instruction
/kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_fence':
/kisskb/src/drivers/dma-buf/reservation.c:210:7: warning: 'k' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/dma-buf/reservation.c:160:17: note: 'k' was declared here
fs/jfs/jfs_logmgr.o: warning: objtool: lbmIODone()+0x296: unreachable instruction
drivers/clocksource/clps711x-timer.o: warning: objtool: clps711x_clksrc_init()+0x43: unreachable instruction
crypto/drbg.o: warning: objtool: drbg_async_seed()+0x54: unreachable instruction
/kisskb/src/kernel/trace/trace_events_hist.c: In function 'event_hist_trigger_func':
/kisskb/src/kernel/trace/trace_events_hist.c:4439:6: warning: 'idx' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/trace/trace_events_hist.c:4414:9: note: 'idx' was declared here
drivers/crypto/mediatek/mtk-aes.o: warning: objtool: dma_map_sg_attrs.constprop.18()+0x2e: unreachable instruction
drivers/char/virtio_console.o: warning: objtool: free_buf()+0x4f: unreachable instruction
drivers/block/null_blk.o: warning: objtool: null_init_queue()+0x10: unreachable instruction
fs/jfs/jfs_dtree.o: warning: objtool: add_index()+0x33: unreachable instruction
fs/jfs/jfs_txnmgr.o: warning: objtool: txUnlock()+0x69: unreachable instruction
drivers/dma-buf/dma-buf.o: warning: objtool: dma_buf_release()+0x27: unreachable instruction
drivers/dma-buf/dma-fence.o: warning: objtool: dma_fence_init()+0xe: unreachable instruction
/kisskb/src/drivers/char/tpm/tpm-sysfs.c: In function 'pubek_show':
/kisskb/src/drivers/char/tpm/tpm-sysfs.c:37:16: warning: 'tpm_buf.data' may be used uninitialized in this function [-Wuninitialized]
drivers/hwspinlock/hwspinlock_core.o: warning: objtool: __hwspin_trylock()+0x16: unreachable instruction
drivers/crypto/qce/ablkcipher.o: warning: objtool: dma_map_sg_attrs.constprop.5()+0x21: unreachable instruction
drivers/crypto/qce/sha.o: warning: objtool: dma_map_sg_attrs.constprop.7()+0x21: unreachable instruction
drivers/gpu/drm/drm_crtc_helper.o: warning: objtool: drm_crtc_helper_set_config()+0x2b: unreachable instruction
drivers/dma/ep93xx_dma.o: warning: objtool: ep93xx_dma_free_chan_resources()+0x2b: unreachable instruction
/kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_unseal_trusted':
/kisskb/src/drivers/char/tpm/tpm2-cmd.c:666:20: warning: 'blob_handle' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/char/tpm/tpm2-cmd.c:719:6: note: 'blob_handle' was declared here
drivers/dma/mv_xor.o: warning: objtool: mv_xor_prep_dma_xor()+0x32: unreachable instruction
drivers/dma/timb_dma.o: warning: objtool: td_free_chan_resources()+0x33: unreachable instruction
/kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c: In function 'drm_dp_sideband_msg_build':
/kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:364:23: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized]
fs/xfs/xfs_aops.o: warning: objtool: xfs_destroy_ioend()+0x87: unreachable instruction
drivers/ide/ide-io.o: warning: objtool: do_ide_request()+0x1d6: unreachable instruction
drivers/mfd/cros_ec_i2c.o: warning: objtool: cros_ec_pkt_xfer_i2c()+0x43: unreachable instruction
drivers/mfd/cros_ec_spi.o: warning: objtool: cros_ec_cmd_xfer_spi()+0x100: unreachable instruction
drivers/ide/ide-probe.o: warning: objtool: ide_host_remove()+0x1d: unreachable instruction
/kisskb/src/drivers/mfd/arizona-core.c: In function 'arizona_dev_init':
/kisskb/src/drivers/mfd/arizona-core.c:1387:6: warning: 'n_subdevs' may be used uninitialized in this function [-Wuninitialized]
drivers/platform/chrome/cros_ec_proto.o: warning: objtool: cros_ec_prepare_tx()+0x19: unreachable instruction
drivers/media/common/videobuf2/videobuf2-vmalloc.o: warning: objtool: vb2_vmalloc_dmabuf_ops_map()+0x70: unreachable instruction
drivers/mfd/wm8994-core.o: warning: objtool: wm8994_i2c_probe()+0x115: unreachable instruction
/kisskb/src/drivers/slimbus/messaging.c: In function 'slim_do_transfer':
/kisskb/src/drivers/slimbus/messaging.c:126:14: warning: 'tid' may be used uninitialized in this function [-Wuninitialized]
drivers/gpu/drm/drm_global.o: warning: objtool: drm_global_release()+0x15: unreachable instruction
drivers/staging/android/ion/ion.o: warning: objtool: ion_map_dma_buf()+0x2e: unreachable instruction
drivers/gpu/drm/udl/udl_dmabuf.o: warning: objtool: udl_map_dma_buf()+0x1a2: unreachable instruction
drivers/gpu/drm/drm_prime.o: warning: objtool: drm_gem_map_dma_buf()+0xa0: unreachable instruction
drivers/staging/android/ion/ion_page_pool.o: warning: objtool: ion_page_pool_remove()+0xd: unreachable instruction
drivers/rpmsg/virtio_rpmsg_bus.o: warning: objtool: rpmsg_probe()+0x178: unreachable instruction
drivers/spi/spi.o: warning: objtool: spi_map_buf()+0x1d6: unreachable instruction
drivers/ide/ide-tape.o: warning: objtool: idetape_do_request()+0x2a: unreachable instruction
drivers/virtio/virtio.o: warning: objtool: virtio_dev_probe()+0x59: unreachable instruction
drivers/gpu/drm/drm_vblank.o: warning: objtool: drm_vblank_restore()+0x2c: unreachable instruction
/kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_bl_ambient_light_zone_show':
/kisskb/src/drivers/video/backlight/adp8860_bl.c:601:32: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_bl_ambient_light_level_show':
/kisskb/src/drivers/video/backlight/adp8860_bl.c:579:10: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/video/backlight/adp8860_bl.c:579:10: warning: 'ret_val' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_show':
/kisskb/src/drivers/video/backlight/adp8860_bl.c:443:16: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/video/backlight/adp8870_bl.c: In function 'adp8870_bl_ambient_light_zone_show':
/kisskb/src/drivers/video/backlight/adp8870_bl.c:785:32: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/video/backlight/adp8870_bl.c: In function 'adp8870_show':
/kisskb/src/drivers/video/backlight/adp8870_bl.c:564:16: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/iio/temperature/mlx90632.c: In function 'mlx90632_read_raw':
/kisskb/src/drivers/iio/temperature/mlx90632.c:472:39: warning: 'object_old_raw' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/iio/temperature/mlx90632.c:429:56: note: 'object_old_raw' was declared here
/kisskb/src/drivers/iio/temperature/mlx90632.c:472:39: warning: 'object_new_raw' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/iio/temperature/mlx90632.c:429:40: note: 'object_new_raw' was declared here
drivers/virtio/virtio_ring.o: warning: objtool: detach_buf()+0xef: unreachable instruction
drivers/spi/spi-ep93xx.o: warning: objtool: ep93xx_spi_dma_prepare()+0x1d6: unreachable instruction
drivers/uwb/est.o: warning: objtool: uwb_est_find_size()+0x91: unreachable instruction
drivers/scsi/scsi_lib_dma.o: warning: objtool: scsi_dma_map()+0x47: unreachable instruction
drivers/scsi/scsi_lib.o: warning: objtool: scsi_init_io()+0x104: unreachable instruction
drivers/uwb/lc-dev.o: warning: objtool: uwb_dev_add()+0x18: unreachable instruction
drivers/usb/host/ehci-hcd.o: warning: objtool: ehci_urb_enqueue()+0x15c: unreachable instruction
drivers/target/target_core_transport.o: warning: objtool: target_submit_cmd_map_sgls()+0x3c: unreachable instruction
drivers/video/fbdev/core/fb_defio.o: warning: objtool: fb_deferred_io_fault()+0x59: unreachable instruction
drivers/usb/host/isp116x-hcd.o: warning: objtool: start_atl_transfers()+0x152: unreachable instruction
drivers/scsi/sd.o: warning: objtool: sd_init_command()+0x299: unreachable instruction
drivers/rtc/rtc-isl1208.o: warning: objtool: isl1208_i2c_read_regs()+0x5a: unreachable instruction
/kisskb/src/drivers/tty/serial/serial_core.c: In function 'uart_write':
/kisskb/src/include/linux/spinlock.h:365:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/serial_core.c:560:16: note: 'flags' was declared here
/kisskb/src/drivers/staging/most/cdev/cdev.c: In function 'comp_read':
/kisskb/src/drivers/staging/most/cdev/cdev.c:277:24: warning: 'mbo' may be used uninitialized in this function [-Wuninitialized]
drivers/staging/most/dim2/dim2.o: warning: objtool: try_start_dim_transfer()+0x16: unreachable instruction
drivers/tty/serial/8250/8250_core.o: warning: objtool: univ8250_release_irq()+0x64: unreachable instruction
drivers/usb/wusbcore/devconnect.o: warning: objtool: wusb_usb_ncb()+0x6a: unreachable instruction
drivers/staging/most/i2c/i2c.o: warning: objtool: poison_channel()+0x12: unreachable instruction
drivers/usb/wusbcore/dev-sysfs.o: warning: objtool: wusbhc_get_by_usb_dev()+0x11: unreachable instruction
drivers/tty/serial/mxs-auart.o: warning: objtool: dma_map_sg_attrs.constprop.20()+0x21: unreachable instruction
/kisskb/src/drivers/usb/serial/f81534.c: In function 'f81534_set_register':
/kisskb/src/drivers/usb/serial/f81534.c:216:6: warning: 'status' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/usb/serial/f81534.c: In function 'f81534_get_register':
/kisskb/src/drivers/usb/serial/f81534.c:282:5: warning: 'status' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/usb/serial/ti_usb_3410_5052.c: In function 'ti_tx_empty':
/kisskb/src/drivers/usb/serial/ti_usb_3410_5052.c:874:20: warning: 'lsr' may be used uninitialized in this function [-Wuninitialized]
drivers/usb/wusbcore/wa-xfer.o: warning: objtool: wa_dti_cb()+0x23: unreachable instruction
Completed OK
# rm -rf /kisskb/build/linux-next-rand_x86_64-randconfig_x86_64
# Build took: 0:02:59.729157