# git rev-parse -q --verify 0aa3fdb8b3a6df3c2e3b61dbfe079db9d30e03cd^{commit}
0aa3fdb8b3a6df3c2e3b61dbfe079db9d30e03cd
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0aa3fdb8b3a6df3c2e3b61dbfe079db9d30e03cd
# git clean -qxdf
# < git log -1
# commit 0aa3fdb8b3a6df3c2e3b61dbfe079db9d30e03cd
# Merge: 8df3aaa 20bd1d0
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Mar 14 17:02:49 2018 -0700
# 
#     Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
#     
#     Pull SCSI fixes from James Bottomley:
#      "This is four patches, consisting of one regression from the merge
#       window (qla2xxx), one long-standing memory leak (sd_zbc), one event
#       queue mislabelling which we want to eliminate to discourage the
#       pattern (mpt3sas), and one behaviour change because re-reading the
#       partition table shouldn't clear the ro flag"
#     
#     * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
#       scsi: sd: Keep disk read-only when re-reading partition
#       scsi: qla2xxx: Fix crashes in qla2x00_probe_one on probe failure
#       scsi: sd_zbc: Fix potential memory leak
#       scsi: mpt3sas: Do not mark fw_event workqueue as WQ_MEM_RECLAIM
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 0aa3fdb8b3a6df3c2e3b61dbfe079db9d30e03cd
# < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus_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=0xCF4934E
# 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 48 ARCH=x86_64 O=/kisskb/build/linus_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 48 ARCH=x86_64 O=/kisskb/build/linus_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
arch/x86/kernel/.tmp_traps.o: warning: objtool: ist_begin_non_atomic()+0xb: unreachable instruction
/kisskb/src/arch/x86/net/bpf_jit_comp.c: In function 'do_jit':
/kisskb/src/arch/x86/net/bpf_jit_comp.c:878:8: warning: 'reload_skb_data' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/x86/net/bpf_jit_comp.c: In function 'bpf_int_jit_compile':
/kisskb/src/arch/x86/net/bpf_jit_comp.c:1236:19: warning: 'proglen' may be used uninitialized in this function [-Wuninitialized]
arch/x86/kernel/.tmp_nmi.o: warning: objtool: do_nmi.part.7()+0x51: unreachable instruction
kernel/.tmp_resource.o: warning: objtool: find_next_iomem_res()+0x7: unreachable instruction
security/keys/.tmp_keyring.o: warning: objtool: search_nested_keyrings()+0x2b: unreachable instruction
kernel/.tmp_exit.o: warning: objtool: release_task()+0x38: unreachable instruction
arch/x86/kernel/.tmp_setup.o: warning: objtool: extend_brk()+0xf: unreachable instruction
arch/x86/mm/.tmp_fault.o: warning: objtool: vmalloc_fault()+0x9f: unreachable instruction
block/.tmp_elevator.o: warning: objtool: __elv_add_request()+0xff: unreachable instruction
arch/x86/mm/.tmp_init_64.o: warning: objtool: __init_extra_mapping()+0x6a: unreachable instruction
block/.tmp_bio.o: warning: objtool: bio_split()+0x14: unreachable instruction
arch/x86/kernel/.tmp_quirks.o: warning: objtool: ich_force_hpet_resume()+0x18: unreachable instruction
/kisskb/src/ipc/shm.c: In function 'SyS_shmdt':
/kisskb/src/ipc/shm.c:1565:59: warning: 'file' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/ipc/shm.c:1487:15: note: 'file' was declared here
kernel/.tmp_params.o: warning: objtool: kernel_add_sysfs_param()+0x45: unreachable instruction
/kisskb/src/arch/x86/kernel/e820.c: In function 'e820__setup_pci_gap':
/kisskb/src/arch/x86/kernel/e820.c:652:2: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized]
arch/x86/kernel/.tmp_alternative.o: warning: objtool: apply_alternatives()+0x68: unreachable instruction
arch/x86/kernel/.tmp_e820.o: warning: objtool: e820__reallocate_tables()+0x25: 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]
kernel/.tmp_ucount.o: warning: objtool: user_namespace_sysctl_init()+0x22: unreachable instruction
kernel/.tmp_signal.o: warning: objtool: task_set_jobctl_pending()+0xb: unreachable instruction
kernel/.tmp_smpboot.o: warning: objtool: smpboot_thread_fn()+0x80: unreachable instruction
drivers/atm/.tmp_zatm.o: warning: objtool: zatm_start()+0x1eb: unreachable instruction
kernel/.tmp_cred.o: warning: objtool: __put_cred()+0x8: unreachable instruction
kernel/.tmp_workqueue.o: warning: objtool: workqueue_init_early()+0x6e: unreachable instruction
block/.tmp_blk-core.o: warning: objtool: blk_dequeue_request()+0x12: unreachable instruction
drivers/acpi/.tmp_osl.o: warning: objtool: acpi_os_initialize1()+0x73: unreachable instruction
block/.tmp_blk-flush.o: warning: objtool: blk_flush_complete_seq()+0x20: unreachable instruction
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
kernel/rcu/.tmp_sync.o: warning: objtool: rcu_sync_func()+0x9: unreachable instruction
crypto/.tmp_algapi.o: warning: objtool: crypto_unregister_template()+0x2b: unreachable instruction
drivers/ata/.tmp_libata-core.o: warning: objtool: ata_sg_setup()+0x48: unreachable instruction
arch/x86/kernel/.tmp_machine_kexec_64.o: warning: objtool: arch_kexec_kernel_image_load()+0x45: unsupported stack register modification
fs/.tmp_exec.o: warning: objtool: de_thread()+0x13d: unreachable instruction
kernel/cgroup/.tmp_cgroup.o: warning: objtool: compare_css_sets()+0x78: unreachable instruction
arch/x86/kernel/apic/.tmp_vector.o: warning: objtool: arch_early_irq_init()+0x20: unreachable instruction
drivers/atm/.tmp_nicstar.o: warning: objtool: get_scq()+0x7f: unreachable instruction
kernel/.tmp_module.o: warning: objtool: frob_ro_after_init()+0x10: unreachable instruction
mm/.tmp_page_alloc.o: warning: objtool: deferred_init_memmap()+0x54: unreachable instruction
arch/x86/kernel/.tmp_pci-calgary_64.o: warning: objtool: iommu_range_alloc()+0x35: 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]
kernel/.tmp_kprobes.o: warning: objtool: reuse_unused_kprobe()+0x5f: unreachable instruction
/kisskb/src/arch/x86/events/intel/uncore_snbep.c: In function 'skx_uncore_cpu_init':
/kisskb/src/arch/x86/events/intel/uncore_snbep.c:3576:6: warning: 'bus' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/x86/events/intel/uncore_snbep.c:3568:6: note: 'bus' was declared here
fs/.tmp_namei.o: warning: objtool: follow_down()+0x1b: unreachable instruction
/kisskb/src/kernel/time/tick-sched.c: In function 'tick_nohz_idle_exit':
/kisskb/src/kernel/time/tick-sched.c:536:22: warning: 'now' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/time/tick-sched.c:1059:10: note: 'now' was declared here
kernel/sched/.tmp_rt.o: warning: objtool: _pick_next_task_rt()+0x26: unreachable instruction
kernel/irq/.tmp_matrix.o: warning: objtool: irq_matrix_assign_system()+0xa: unreachable instruction
/kisskb/src/lib/rhashtable.c: In function 'rhashtable_rehash_one':
/kisskb/src/lib/rhashtable.c:269:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized]
mm/.tmp_vmscan.o: warning: objtool: __remove_mapping()+0x29: unreachable instruction
drivers/atm/.tmp_iphase.o: warning: objtool: rx_init()+0x4a: unreachable instruction
fs/.tmp_inode.o: warning: objtool: clear_inode()+0xd: unreachable instruction
block/.tmp_deadline-iosched.o: warning: objtool: deadline_exit_queue()+0x13: unreachable instruction
fs/.tmp_dcache.o: warning: objtool: dentry_update_name_case()+0x19: unreachable instruction
fs/.tmp_file.o: warning: objtool: __fd_install()+0x21: unreachable instruction
mm/.tmp_shmem.o: warning: objtool: shmem_writepage()+0x26: unreachable instruction
net/8021q/.tmp_vlan.o: warning: objtool: unregister_vlan_dev()+0x5e: unreachable instruction
fs/.tmp_seq_file.o: warning: objtool: seq_dentry()+0x1c: unreachable instruction
lib/.tmp_assoc_array.o: warning: objtool: assoc_array_destroy_subtree()+0x38: unreachable instruction
mm/.tmp_percpu.o: warning: objtool: pcpu_setup_first_chunk()+0x63: unreachable instruction
net/9p/.tmp_trans_virtio.o: warning: objtool: pack_sg_list_p.constprop.14()+0x1c: unreachable instruction
lib/.tmp_genalloc.o: warning: objtool: gen_pool_free()+0x29: unreachable instruction
net/9p/.tmp_trans_rdma.o: warning: objtool: p9_cm_event_handler()+0x1e: unreachable instruction
mm/.tmp_gup.o: warning: objtool: get_gate_page()+0x8b: unreachable instruction
lib/.tmp_swiotlb.o: warning: objtool: swiotlb_tbl_sync_single()+0x4f: unreachable instruction
lib/.tmp_syscall.o: warning: objtool: collect_syscall()+0xf2: unreachable instruction
fs/.tmp_mpage.o: warning: objtool: __mpage_writepage()+0x85: unreachable instruction
fs/.tmp_block_dev.o: warning: objtool: blkdev_get()+0xab: unreachable instruction
mm/.tmp_mmap.o: warning: objtool: mm_drop_all_locks()+0x16: unreachable instruction
mm/.tmp_rmap.o: warning: objtool: try_to_unmap_one()+0x24e: unreachable instruction
fs/.tmp_direct-io.o: warning: objtool: do_direct_IO()+0x1d7: unreachable instruction
mm/.tmp_vmalloc.o: warning: objtool: alloc_vmap_area.isra.40()+0x26: unreachable instruction
fs/.tmp_buffer.o: warning: objtool: cont_expand_zero()+0x126: unreachable instruction
mm/.tmp_memory.o: warning: objtool: vm_insert_pfn_prot()+0x24: unreachable instruction
fs/cachefiles/.tmp_bind.o: warning: objtool: cachefiles_daemon_bind()+0x3e: unreachable instruction
fs/affs/.tmp_file.o: warning: objtool: affs_get_extblock_slow()+0x41: 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]
lib/.tmp_idr.o: warning: objtool: ida_simple_get()+0x1a: unreachable instruction
fs/cachefiles/.tmp_daemon.o: warning: objtool: cachefiles_daemon_release()+0x30: unreachable instruction
lib/.tmp_plist.o: warning: objtool: plist_requeue()+0x14: unreachable instruction
mm/.tmp_mmu_notifier.o: warning: objtool: mmu_notifier_unregister()+0x13: unreachable instruction
lib/.tmp_kobject.o: warning: objtool: create_dir()+0x8d: unreachable instruction
mm/.tmp_khugepaged.o: warning: objtool: collapse_huge_page.isra.48()+0x1f5: unreachable instruction
fs/cachefiles/.tmp_interface.o: warning: objtool: cachefiles_put_object()+0x2a: unreachable instruction
/kisskb/src/mm/ksm.c: In function 'stable_node_dup':
/kisskb/src/mm/ksm.c:1358:15: warning: 'found_rmap_hlist_len' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/lib/raid6/recov_avx512.c:387:2: warning: #warning "your version of binutils lacks AVX512 support" [-Wcpp]
mm/.tmp_swapfile.o: warning: objtool: swap_count_continued.isra.39()+0x29: unreachable instruction
mm/.tmp_migrate.o: warning: objtool: buffer_migrate_page()+0x38: unreachable instruction
fs/crypto/.tmp_crypto.o: warning: objtool: fscrypt_do_page_crypto()+0x75: unreachable instruction
fs/cachefiles/.tmp_key.o: warning: objtool: cachefiles_cook_key()+0x25: unreachable instruction
fs/ceph/.tmp_dir.o: warning: objtool: ceph_readdir()+0x596: unreachable instruction
fs/configfs/.tmp_dir.o: warning: objtool: configfs_rmdir()+0x52: unreachable instruction
lib/.tmp_radix-tree.o: warning: objtool: radix_tree_tag_set()+0x38: unreachable instruction
fs/ceph/.tmp_inode.o: warning: objtool: splice_dentry()+0x17: unreachable instruction
mm/.tmp_page_isolation.o: warning: objtool: start_isolate_page_range()+0x1e: unreachable instruction
lib/.tmp_oid_registry.o: warning: objtool: sprint_OID()+0xb: unreachable instruction
mm/.tmp_userfaultfd.o: warning: objtool: mcopy_atomic()+0x22: unreachable instruction
mm/.tmp_huge_memory.o: warning: objtool: __split_huge_pmd_locked()+0x350: unreachable instruction
fs/ceph/.tmp_locks.o: warning: objtool: ceph_lock_wait_for_completion()+0x23: unreachable instruction
crypto/.tmp_drbg.o: warning: objtool: drbg_async_seed()+0x56: unreachable instruction
mm/.tmp_slub.o: warning: objtool: early_kmem_cache_node_alloc()+0x15: unreachable instruction
fs/btrfs/.tmp_ctree.o: warning: objtool: __tree_mod_log_search()+0x2d: unreachable instruction
fs/cachefiles/.tmp_namei.o: warning: objtool: cachefiles_mark_object_active()+0x64: unreachable instruction
lib/mpi/.tmp_mpi-pow.o: warning: objtool: mpi_powm()+0x244: unreachable instruction
drivers/acpi/apei/.tmp_erst.o: warning: objtool: erst_get_record_id_next()+0x24: unreachable instruction
fs/ceph/.tmp_file.o: warning: objtool: ceph_read_iter()+0x272: unreachable instruction
mm/.tmp_zsmalloc.o: warning: objtool: zs_map_object()+0x20: unreachable instruction
crypto/asymmetric_keys/.tmp_public_key.o: warning: objtool: public_key_verify_signature()+0x31: unreachable instruction
mm/.tmp_memcontrol.o: warning: objtool: mem_cgroup_reset()+0x65: unreachable instruction
fs/cachefiles/.tmp_rdwr.o: warning: objtool: cachefiles_read_waiter()+0x29: unreachable instruction
fs/ceph/.tmp_addr.o: warning: objtool: ceph_set_page_dirty()+0x60: unreachable instruction
net/atm/.tmp_resources.o: warning: objtool: atm_dev_deregister()+0xe: unreachable instruction
drivers/bcma/.tmp_driver_chipcommon_pmu.o: warning: objtool: bcma_pmu_pll_clock()+0x24: unreachable instruction
fs/cachefiles/.tmp_xattr.o: warning: objtool: cachefiles_check_object_type()+0x30: unreachable instruction
fs/ext4/.tmp_balloc.o: warning: objtool: ext4_init_block_bitmap()+0x29: unreachable instruction
crypto/async_tx/.tmp_async_pq.o: warning: objtool: do_sync_gen_syndrome()+0x59: unreachable instruction
fs/ecryptfs/.tmp_crypto.o: warning: objtool: ecryptfs_compute_root_iv()+0x27: unreachable instruction
fs/ext4/.tmp_bitmap.o: warning: objtool: ext4_inode_bitmap_csum_verify()+0x47: unreachable instruction
fs/ecryptfs/.tmp_miscdev.o: warning: objtool: ecryptfs_miscdev_release()+0x1e: unreachable instruction
fs/ceph/.tmp_caps.o: warning: objtool: __mark_caps_flushing()+0x1c: unreachable instruction
fs/f2fs/.tmp_inode.o: warning: objtool: f2fs_inode_chksum()+0x148: unreachable instruction
fs/dlm/.tmp_lock.o: warning: objtool: _remove_from_waiters()+0x1c6: unreachable instruction
fs/btrfs/.tmp_extent-tree.o: warning: objtool: convert_extent_item_v0()+0x4d: unreachable instruction
drivers/base/.tmp_devres.o: warning: objtool: remove_nodes.isra.8()+0xa2: unreachable instruction
fs/fscache/.tmp_cache.o: warning: objtool: fscache_withdraw_cache()+0xb4: unreachable instruction
fs/ceph/.tmp_mds_client.o: warning: objtool: remove_session_caps()+0x10b: unreachable instruction
fs/btrfs/.tmp_print-tree.o: warning: objtool: btrfs_print_tree()+0x19c: unreachable instruction
fs/fscache/.tmp_cookie.o: warning: objtool: __fscache_invalidate()+0x4d: unreachable instruction
fs/f2fs/.tmp_checkpoint.o: warning: objtool: get_checkpoint_version()+0x8d: unreachable instruction
fs/f2fs/.tmp_super.o: warning: objtool: f2fs_fill_super()+0x158: unreachable instruction
fs/ext4/.tmp_extents_status.o: warning: objtool: __es_insert_extent()+0xf6: unreachable instruction
net/ceph/.tmp_messenger.o: warning: objtool: con_out_kvec_skip()+0x3d: unreachable instruction
fs/hfs/.tmp_btree.o: warning: objtool: hfs_btree_open()+0x6f: unreachable instruction
fs/freevxfs/.tmp_vxfs_olt.o: warning: objtool: vxfs_read_olt()+0x24: unreachable instruction
drivers/base/.tmp_platform-msi.o: warning: objtool: platform_msi_create_irq_domain()+0x13: unreachable instruction
fs/f2fs/.tmp_node.o: warning: objtool: truncate_inode_blocks()+0x130: unreachable instruction
fs/fscache/.tmp_operation.o: warning: objtool: fscache_put_operation.part.9()+0x4c: unreachable instruction
fs/fat/.tmp_inode.o: warning: objtool: fat_get_block()+0x16a: unreachable instruction
fs/fscache/.tmp_object.o: warning: objtool: fscache_look_up_object()+0x39: unreachable instruction
fs/ext4/.tmp_fsync.o: warning: objtool: ext4_sync_file()+0x4b: unreachable instruction
fs/ext4/.tmp_extents.o: warning: objtool: ext4_extent_block_csum()+0x26: unreachable instruction
fs/jbd2/.tmp_transaction.o: warning: objtool: jbd2_journal_file_inode()+0x71: unreachable instruction
fs/btrfs/.tmp_file-item.o: warning: objtool: btrfs_csum_one_bio()+0x11d: 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]
fs/fscache/.tmp_page.o: warning: objtool: __fscache_uncache_page()+0x44: unreachable instruction
fs/ext4/.tmp_ialloc.o: warning: objtool: ext4_init_inode_bitmap()+0x23: unreachable instruction
fs/ext4/.tmp_indirect.o: warning: objtool: ext4_ind_map_blocks()+0x40: unreachable instruction
net/ceph/.tmp_mon_client.o: warning: objtool: __send_subscribe()+0x46: unreachable instruction
drivers/base/regmap/.tmp_regmap-irq.o: warning: objtool: regmap_irq_thread()+0x62: unreachable instruction
fs/ext4/.tmp_inline.o: warning: objtool: ext4_write_inline_data()+0x2f: unreachable instruction
fs/jbd2/.tmp_recovery.o: warning: objtool: jbd2_descriptor_block_csum_verify()+0x85: unreachable instruction
fs/jbd2/.tmp_commit.o: warning: objtool: jbd2_block_tag_csum_set()+0xd8: unreachable instruction
fs/ext4/.tmp_mmp.o: warning: objtool: ext4_mmp_csum()+0x1f: unreachable instruction
net/core/.tmp_skbuff.o: warning: objtool: __skb_to_sgvec()+0x10e: unreachable instruction
fs/ext4/.tmp_move_extent.o: warning: objtool: mext_page_mkuptodate()+0x3b: unreachable instruction
fs/ntfs/.tmp_aops.o: warning: objtool: ntfs_bmap()+0x75: unreachable instruction
fs/jbd2/.tmp_checkpoint.o: warning: objtool: __jbd2_journal_insert_checkpoint()+0x20: unreachable instruction
fs/ext4/.tmp_inode.o: warning: objtool: ext4_block_write_begin()+0x40: unreachable instruction
fs/jbd2/.tmp_revoke.o: warning: objtool: jbd2_journal_init_revoke()+0x15: unreachable instruction
/kisskb/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic':
/kisskb/src/net/core/gen_stats.c:149:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized]
fs/ext4/.tmp_page-io.o: warning: objtool: ext4_release_io_end()+0x11: unreachable instruction
fs/ext4/.tmp_mballoc.o: warning: objtool: mb_find_buddy()+0xc: unreachable instruction
fs/ntfs/.tmp_attrib.o: warning: objtool: ntfs_attr_find_in_attrdef()+0xe: unreachable instruction
net/ceph/.tmp_osdmap.o: warning: objtool: raw_to_up_osds()+0xb: unreachable instruction
fs/ext4/.tmp_namei.o: warning: objtool: ext4_dx_csum()+0xa1: unreachable instruction
fs/jbd2/.tmp_journal.o: warning: objtool: get_slab()+0x1e: unreachable instruction
fs/nilfs2/.tmp_page.o: warning: objtool: nilfs_copy_page()+0x2d: unreachable instruction
fs/btrfs/.tmp_transaction.o: warning: objtool: create_pending_snapshot()+0x174: unreachable instruction
fs/notify/.tmp_mark.o: warning: objtool: fsnotify_add_mark_locked()+0x1d: unreachable instruction
fs/ntfs/.tmp_collate.o: warning: objtool: ntfs_collate()+0x18: can't find jump dest instruction at .text+0xb5
fs/ext4/.tmp_resize.o: warning: objtool: ext4_alloc_group_tables()+0x38: unreachable instruction
net/ceph/.tmp_osd_client.o: warning: objtool: insert_request()+0x17: unreachable instruction
fs/nilfs2/.tmp_btnode.o: warning: objtool: nilfs_btnode_prepare_change_key()+0x89: unreachable instruction
fs/ntfs/.tmp_compress.o: warning: objtool: ntfs_read_compressed_block()+0x89: unreachable instruction
net/core/.tmp_net_namespace.o: warning: objtool: net_assign_generic()+0x21: unreachable instruction
drivers/clocksource/.tmp_clps711x-timer.o: warning: objtool: clps711x_clksrc_init()+0x7e: unreachable instruction
fs/lockd/.tmp_svc.o: warning: objtool: lockd_down()+0x58: unreachable instruction
fs/ocfs2/.tmp_alloc.o: warning: objtool: ocfs2_adjust_adjacent_records()+0x22: unreachable instruction
fs/orangefs/.tmp_orangefs-mod.o: warning: objtool: orangefs_exit()+0x5a: unreachable instruction
fs/ntfs/.tmp_dir.o: warning: objtool: ntfs_lookup_inode_by_name()+0x41: unreachable instruction
fs/ext4/.tmp_xattr.o: warning: objtool: ext4_xattr_block_csum.isra.13()+0xf0: unreachable instruction
fs/ext4/.tmp_super.o: warning: objtool: ext4_group_desc_csum()+0x114: unreachable instruction
/kisskb/src/net/core/flow_dissector.c: In function '__skb_flow_dissect':
/kisskb/src/net/core/flow_dissector.c:789:7: warning: 'vlan' may be used uninitialized in this function [-Wuninitialized]
fs/ntfs/.tmp_file.o: warning: objtool: ntfs_attr_extend_initialized()+0x2e: unreachable instruction
fs/sysfs/.tmp_file.o: warning: objtool: sysfs_kf_seq_show()+0x34: unreachable instruction
fs/proc/.tmp_base.o: warning: objtool: proc_pid_cmdline_read()+0x23: unreachable instruction
fs/quota/.tmp_dquot.o: warning: objtool: dqput()+0x4f: unreachable instruction
net/core/.tmp_flow_dissector.o: warning: objtool: skb_flow_dissector_init()+0x22: unreachable instruction
fs/reiserfs/.tmp_bitmap.o: warning: objtool: reiserfs_read_bitmap_block()+0xde: unreachable instruction
fs/nilfs2/.tmp_segment.o: warning: objtool: nilfs_transaction_unlock.isra.25()+0x24: unreachable instruction
fs/ocfs2/.tmp_aops.o: warning: objtool: ocfs2_populate_write_desc()+0xe6: unreachable instruction
fs/ntfs/.tmp_index.o: warning: objtool: ntfs_index_lookup()+0x44: unreachable instruction
fs/proc/.tmp_array.o: warning: objtool: proc_pid_status()+0x69: unreachable instruction
drivers/dma-buf/.tmp_dma-buf.o: warning: objtool: dma_buf_vunmap()+0x1e: unreachable instruction
fs/ocfs2/.tmp_buffer_head_io.o: warning: objtool: ocfs2_write_block()+0x15: unreachable instruction
fs/btrfs/.tmp_inode.o: warning: objtool: run_delalloc_nocow()+0x559: unreachable instruction
fs/reiserfs/.tmp_namei.o: warning: objtool: linear_search_in_dir_item()+0xb6: unreachable instruction
/kisskb/src/net/core/dev.c: In function 'validate_xmit_skb_list':
/kisskb/src/net/core/dev.c:3149:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized]
drivers/dma/.tmp_coh901318.o: warning: objtool: dma_irq_handler()+0x7c: unreachable instruction
fs/ntfs/.tmp_inode.o: warning: objtool: ntfs_destroy_extent_inode()+0xf: unreachable instruction
fs/.tmp_userfaultfd.o: warning: objtool: userfaultfd_register()+0x14d: unreachable instruction
fs/ntfs/.tmp_mft.o: warning: objtool: ntfs_mft_bitmap_extend_allocation_nolock()+0x476: unreachable instruction
fs/.tmp_aio.o: warning: objtool: aio_nr_sub()+0x10: unreachable instruction
drivers/dma-buf/.tmp_dma-fence.o: warning: objtool: dma_fence_init()+0x7: unreachable instruction
fs/ocfs2/.tmp_dcache.o: warning: objtool: ocfs2_dentry_attach_lock()+0xbc: unreachable instruction
drivers/firewire/.tmp_nosy.o: warning: objtool: add_card()+0x2ab: unreachable instruction
net/core/.tmp_dev.o: warning: objtool: skb_checksum_help()+0x86: unreachable instruction
fs/reiserfs/.tmp_inode.o: warning: objtool: reiserfs_invalidatepage()+0x3e: unreachable instruction
fs/.tmp_locks.o: warning: objtool: locks_free_lock()+0x13: unreachable instruction
fs/ntfs/.tmp_runlist.o: warning: objtool: ntfs_runlists_merge()+0x2fd: unreachable instruction
drivers/dma/dw/.tmp_core.o: warning: objtool: dwc_free_chan_resources()+0x53: unreachable instruction
fs/ocfs2/.tmp_extent_map.o: warning: objtool: ocfs2_read_virt_blocks()+0x55: unreachable instruction
/kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_replace':
/kisskb/src/drivers/dma-buf/reservation.c:210:7: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
fs/ocfs2/.tmp_dlmglue.o: warning: objtool: ocfs2_build_lock_name()+0xf: unreachable instruction
fs/ntfs/.tmp_bitmap.o: warning: objtool: __ntfs_bitmap_set_bits_in_run()+0x27: unreachable instruction
fs/btrfs/.tmp_file.o: warning: objtool: __btrfs_drop_extents()+0x225: unreachable instruction
fs/ntfs/.tmp_super.o: warning: objtool: check_mft_mirror()+0x2d: unreachable instruction
fs/ntfs/.tmp_lcnalloc.o: warning: objtool: ntfs_cluster_alloc()+0x36: unreachable instruction
fs/ntfs/.tmp_logfile.o: warning: objtool: ntfs_check_and_load_restart_page()+0x62: unreachable instruction
fs/reiserfs/.tmp_journal.o: warning: objtool: submit_logged_buffer()+0x28: unreachable instruction
fs/reiserfs/.tmp_stree.o: warning: objtool: maybe_indirect_to_direct()+0x19: unreachable instruction
net/decnet/.tmp_dn_rules.o: warning: objtool: dn_fib_rules_init()+0x26: unreachable instruction
fs/ocfs2/.tmp_file.o: warning: objtool: ocfs2_write_zero_page()+0x30: unreachable instruction
fs/ocfs2/.tmp_dir.o: warning: objtool: ocfs2_delete_entry_dx()+0x65: unreachable instruction
fs/ocfs2/.tmp_inode.o: warning: objtool: ocfs2_clear_inode()+0x91: unreachable instruction
drivers/crypto/cavium/nitrox/.tmp_nitrox_reqmgr.o: warning: objtool: softreq_unmap_sgbufs()+0x234: unreachable instruction
fs/ocfs2/.tmp_journal.o: warning: objtool: __ocfs2_journal_access()+0x3a: unreachable instruction
fs/ocfs2/.tmp_reservations.o: warning: objtool: ocfs2_resv_insert()+0x32: unreachable instruction
fs/btrfs/.tmp_ordered-data.o: warning: objtool: __btrfs_add_ordered_extent()+0x22a: unreachable instruction
net/key/.tmp_af_key.o: warning: objtool: pfkey_send_new_mapping()+0x151: unreachable instruction
fs/ocfs2/.tmp_move_extents.o: warning: objtool: ocfs2_defrag_extent()+0x88: unreachable instruction
fs/ocfs2/.tmp_slot_map.o: warning: objtool: ocfs2_map_slot_buffers()+0x8c: unreachable instruction
fs/ocfs2/.tmp_namei.o: warning: objtool: ocfs2_rename()+0x1c5: unreachable instruction
drivers/dma/.tmp_timb_dma.o: warning: objtool: td_free_chan_resources()+0x4d: unreachable instruction
fs/ocfs2/.tmp_uptodate.o: warning: objtool: ocfs2_remove_metadata_array()+0x10: unreachable instruction
net/ipv6/.tmp_ip6_output.o: warning: objtool: ip6_fragment()+0x274: unreachable instruction
net/l2tp/.tmp_l2tp_core.o: warning: objtool: l2tp_session_free()+0x17: unreachable instruction
fs/ocfs2/.tmp_sysfile.o: warning: objtool: get_local_system_inode()+0x17: unreachable instruction
drivers/crypto/ccp/.tmp_ccp-ops.o: warning: objtool: ccp_init_sg_workarea()+0x8b: unreachable instruction
drivers/gpu/drm/.tmp_drm_crtc_helper.o: warning: objtool: drm_crtc_helper_set_config()+0x32: unreachable instruction
fs/btrfs/.tmp_extent_io.o: warning: objtool: __set_extent_bit()+0x100: unreachable instruction
net/core/.tmp_rtnetlink.o: warning: objtool: rtnl_register_internal()+0x27: unreachable instruction
fs/btrfs/.tmp_locking.o: warning: objtool: btrfs_clear_lock_blocking_rw()+0x28: unreachable instruction
fs/ocfs2/.tmp_xattr.o: warning: objtool: ocfs2_xattr_bucket_copy_data()+0x1b: unreachable instruction
drivers/firewire/.tmp_ohci.o: warning: objtool: ohci_set_config_rom()+0x45: unreachable instruction
fs/ocfs2/.tmp_stackglue.o: warning: objtool: ocfs2_stack_glue_unregister()+0x1e: unreachable instruction
fs/ocfs2/.tmp_stack_o2cb.o: warning: objtool: o2cb_cluster_connect()+0x12: unreachable instruction
fs/btrfs/.tmp_ioctl.o: warning: objtool: create_subvol()+0x54a: unreachable instruction
fs/ocfs2/.tmp_suballoc.o: warning: objtool: ocfs2_relink_block_group()+0x4b: unreachable instruction
fs/ocfs2/dlmfs/.tmp_userdlm.o: warning: objtool: user_unlock_ast()+0x61: unreachable instruction
fs/ocfs2/.tmp_refcounttree.o: warning: objtool: ocfs2_refcount_cal_cow_clusters()+0x6d: unreachable instruction
fs/ocfs2/.tmp_super.o: warning: objtool: ocfs2_dismount_volume()+0x27: unreachable instruction
fs/ocfs2/dlmfs/.tmp_dlmfs.o: warning: objtool: dlmfs_get_inode()+0x8b: unreachable instruction
fs/ocfs2/cluster/.tmp_heartbeat.o: warning: objtool: o2hb_register_callback()+0x17: unreachable instruction
fs/btrfs/.tmp_compression.o: warning: objtool: btrfs_submit_compressed_write()+0x18e: unreachable instruction
fs/btrfs/.tmp_delayed-inode.o: warning: objtool: __btrfs_remove_delayed_item()+0x23: unreachable instruction
fs/ocfs2/dlm/.tmp_dlmdomain.o: warning: objtool: dlm_ctxt_release()+0x9: unreachable instruction
fs/btrfs/.tmp_qgroup.o: warning: objtool: btrfs_qgroup_trace_subtree()+0x2b: unreachable instruction
fs/btrfs/.tmp_volumes.o: warning: objtool: __btrfs_alloc_chunk()+0x3c: unreachable instruction
fs/nfs/.tmp_fscache.o: warning: objtool: __nfs_fscache_invalidate_page()+0x11: unreachable instruction
fs/btrfs/.tmp_backref.o: warning: objtool: add_missing_keys()+0x3c: unreachable instruction
fs/btrfs/.tmp_relocation.o: warning: objtool: create_reloc_root()+0x37: unreachable instruction
net/ipv4/.tmp_ip_output.o: warning: objtool: ip_do_fragment()+0x203: unreachable instruction
net/ipv6/.tmp_addrconf.o: warning: objtool: snmp6_fill_stats()+0x37: unreachable instruction
fs/btrfs/.tmp_raid56.o: warning: objtool: finish_rmw()+0x7f: unreachable instruction
fs/btrfs/.tmp_scrub.o: warning: objtool: scrub_setup_recheck_block()+0x14d: unreachable instruction
net/ipv6/.tmp_ip6_fib.o: warning: objtool: fib6_add_rt2node()+0x30c: unreachable instruction
fs/ocfs2/dlm/.tmp_dlmthread.o: warning: objtool: dlm_shuffle_lists()+0x26: unreachable instruction
fs/btrfs/.tmp_send.o: warning: objtool: read_symlink()+0xd7: unreachable instruction
fs/ocfs2/cluster/.tmp_quorum.o: warning: objtool: o2quo_hb_up()+0x80: unreachable instruction
drivers/hwtracing/intel_th/.tmp_msu.o: warning: objtool: msc_buffer_win_alloc()+0x99: unreachable instruction
fs/nfs/.tmp_nfs4xdr.o: warning: objtool: encode_open()+0x12d: unreachable instruction
fs/ocfs2/cluster/.tmp_tcp.o: warning: objtool: o2net_send_message_vec()+0x430: unreachable instruction
fs/ocfs2/dlm/.tmp_dlmrecovery.o: warning: objtool: dlm_process_recovery_data()+0x8a: unreachable instruction
drivers/gpu/drm/.tmp_drm_mm.o: warning: objtool: drm_mm_scan_init_with_range()+0xc: unreachable instruction
drivers/gpu/drm/.tmp_drm_global.o: warning: objtool: drm_global_item_unref()+0x28: unreachable instruction
net/netlink/.tmp_genetlink.o: warning: objtool: genl_validate_assign_mc_groups()+0x6d: unreachable instruction
fs/ocfs2/dlm/.tmp_dlmmaster.o: warning: objtool: dlm_init_mle()+0xbc: unreachable instruction
drivers/gpu/drm/.tmp_drm_prime.o: warning: objtool: drm_gem_map_dma_buf()+0xae: unreachable instruction
net/mac80211/.tmp_cfg.o: warning: objtool: ieee80211_set_bitrate_mask()+0x1b: unreachable instruction
net/mac80211/.tmp_tx.o: warning: objtool: ieee80211_monitor_start_xmit()+0x22: unreachable instruction
net/openvswitch/.tmp_datapath.o: warning: objtool: ovs_flow_cmd_new()+0x2d3: unreachable instruction
fs/ocfs2/dlm/.tmp_dlmast.o: warning: objtool: __dlm_queue_ast()+0x17: unreachable instruction
fs/ocfs2/dlm/.tmp_dlmconvert.o: warning: objtool: dlm_convert_lock_handler()+0xe2: unreachable instruction
net/packet/.tmp_af_packet.o: warning: objtool: tpacket_rcv()+0x23f: unreachable instruction
net/ipv4/.tmp_inet_connection_sock.o: warning: objtool: inet_child_forget()+0x8e: unreachable instruction
drivers/infiniband/core/.tmp_rw.o: warning: objtool: rdma_rw_ctx_destroy()+0x7d: unreachable instruction
fs/ocfs2/dlm/.tmp_dlmlock.o: warning: objtool: dlm_lock_release()+0x17: unreachable instruction
net/rfkill/.tmp_core.o: warning: objtool: rfkill_init_sw_state()+0xc: unreachable instruction
drivers/input/gameport/.tmp_gameport.o: warning: objtool: gameport_start_polling()+0x25: unreachable instruction
/kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_handle_pwr_constr.isra.35':
/kisskb/src/net/mac80211/mlme.c:1350:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized]
drivers/crypto/qat/qat_common/.tmp_adf_transport.o: warning: objtool: adf_init_ring()+0x5b: unreachable instruction
net/ipv4/.tmp_tcp_input.o: warning: objtool: tcp_tso_acked()+0x14: unreachable instruction
fs/ocfs2/dlm/.tmp_dlmunlock.o: warning: objtool: dlmunlock_common()+0x41: unreachable instruction
drivers/gpu/drm/amd/lib/.tmp_chash.o: warning: objtool: chash_iter_relocate.isra.12()+0x17: unreachable instruction
drivers/crypto/qat/qat_common/.tmp_adf_admin.o: warning: objtool: adf_init_admin_comms()+0x137: unreachable instruction
net/rxrpc/.tmp_af_rxrpc.o: warning: objtool: af_rxrpc_exit()+0x6d: unreachable instruction
net/ipv4/.tmp_tcp_output.o: warning: objtool: tcp_tso_should_defer()+0x69: unreachable instruction
net/rxrpc/.tmp_call_accept.o: warning: objtool: rxrpc_alloc_incoming_call()+0x76: unreachable instruction
net/sctp/.tmp_sm_sideeffect.o: warning: objtool: sctp_cmd_interpreter.isra.26()+0x7f: unreachable instruction
net/sunrpc/.tmp_clnt.o: warning: objtool: call_allocate()+0x7e: unreachable instruction
drivers/crypto/qat/qat_common/.tmp_qat_algs.o: warning: objtool: qat_alg_ablkcipher_setkey()+0x17d: unreachable instruction
drivers/crypto/qat/qat_common/.tmp_qat_asym_algs.o: warning: objtool: qat_dh_compute_value()+0x5c0: unreachable instruction
drivers/gpu/drm/mgag200/.tmp_mgag200_cursor.o: warning: objtool: mga_crtc_cursor_set()+0xc8: unreachable instruction
net/openvswitch/.tmp_flow_table.o: warning: objtool: ovs_flow_tbl_remove()+0xf: unreachable instruction
net/sctp/.tmp_sm_statefuns.o: warning: objtool: sctp_sf_eat_data_fast_4_4()+0x131: unreachable instruction
net/phonet/.tmp_pep.o: warning: objtool: pipe_do_rcv()+0x22: unreachable instruction
net/rxrpc/.tmp_call_object.o: warning: objtool: rxrpc_prepare_call_for_retry()+0x3b: unreachable instruction
net/smc/.tmp_smc_ib.o: warning: objtool: smc_ib_buf_map_sg()+0x3a: unreachable instruction
/kisskb/src/drivers/input/rmi4/rmi_f11.c: In function 'rmi_f11_finger_handler':
/kisskb/src/drivers/input/rmi4/rmi_f11.c:631:3: warning: 'abs_fingers' may be used uninitialized in this function [-Wuninitialized]
net/rxrpc/.tmp_conn_client.o: warning: objtool: rxrpc_cull_active_client_conns()+0x4f: unreachable instruction
/kisskb/src/drivers/gpu/drm/scheduler/gpu_scheduler.c: In function 'drm_sched_job_recovery':
/kisskb/src/drivers/gpu/drm/scheduler/gpu_scheduler.c:526:20: warning: 'guilty_context' may be used uninitialized in this function [-Wuninitialized]
net/ipv4/.tmp_tcp_fastopen.o: warning: objtool: tcp_fastopen_add_skb()+0xd4: unreachable instruction
drivers/gpu/drm/qxl/.tmp_qxl_gem.o: warning: objtool: qxl_gem_object_create_with_handle()+0x1f: unreachable instruction
/kisskb/src/net/sched/cls_api.c: In function 'tc_ctl_tfilter':
/kisskb/src/net/sched/cls_api.c:837:2: warning: 'chain_info.next' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/sched/cls_api.c:1000:24: note: 'chain_info.next' was declared here
/kisskb/src/include/linux/compiler.h:215:31: warning: 'chain_info.pprev' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/sched/cls_api.c:1000:24: note: 'chain_info.pprev' was declared here
net/wimax/.tmp_id-table.o: warning: objtool: wimax_id_table_add()+0x24: unreachable instruction
net/rxrpc/.tmp_conn_object.o: warning: objtool: rxrpc_kill_connection()+0x29: unreachable instruction
drivers/gpu/drm/nouveau/nvkm/core/.tmp_mm.o: warning: objtool: nvkm_mm_init()+0x32: unreachable instruction
drivers/gpu/drm/ttm/.tmp_ttm_tt.o: warning: objtool: ttm_tt_swapout()+0x20: unreachable instruction
net/wimax/.tmp_op-msg.o: warning: objtool: wimax_msg_send()+0x3e: unreachable instruction
drivers/infiniband/core/.tmp_mad.o: warning: objtool: add_oui_reg_req()+0x130: unreachable instruction
net/wimax/.tmp_op-reset.o: warning: objtool: wimax_reset()+0x33: unreachable instruction
net/wimax/.tmp_op-state-get.o: warning: objtool: wimax_gnl_doit_state_get()+0x2c: unreachable instruction
net/wimax/.tmp_op-rfkill.o: warning: objtool: __wimax_rf_toggle_radio()+0x36: unreachable instruction
net/wimax/.tmp_stack.o: warning: objtool: wimax_dev_add()+0x3a: unreachable instruction
drivers/gpu/drm/ttm/.tmp_ttm_bo.o: warning: objtool: ttm_bo_release_list()+0x1f: unreachable instruction
net/sctp/.tmp_outqueue.o: warning: objtool: sctp_outq_flush()+0x2e6: unreachable instruction
drivers/gpu/drm/vmwgfx/.tmp_vmwgfx_execbuf.o: warning: objtool: vmw_query_bo_switch_commit()+0x20: unreachable instruction
drivers/iommu/.tmp_amd_iommu.o: warning: objtool: iommu_unmap_page()+0x2f: unreachable instruction
net/rxrpc/.tmp_key.o: warning: objtool: rxrpc_read()+0x1af: unreachable instruction
drivers/infiniband/core/.tmp_umem.o: warning: objtool: ib_umem_get()+0x296: unreachable instruction
drivers/gpu/drm/vmwgfx/.tmp_vmwgfx_drv.o: warning: objtool: vmw_master_set()+0x40: unreachable instruction
net/xfrm/.tmp_xfrm_policy.o: warning: objtool: xfrm_create_dummy_bundle()+0x54: unreachable instruction
drivers/gpu/drm/vmwgfx/.tmp_vmwgfx_overlay.o: warning: objtool: vmw_overlay_update_stream()+0xdd: unreachable instruction
drivers/gpu/drm/vmwgfx/.tmp_vmwgfx_fifo.o: warning: objtool: vmw_local_fifo_commit()+0x4f: unreachable instruction
drivers/infiniband/hw/cxgb3/.tmp_iwch_cm.o: warning: objtool: send_mpa_req()+0x51: unreachable instruction
net/rxrpc/.tmp_local_object.o: warning: objtool: rxrpc_local_destroyer()+0x71: unreachable instruction
net/sunrpc/.tmp_svc.o: warning: objtool: svc_destroy()+0x67: unreachable instruction
drivers/md/bcache/.tmp_alloc.o: warning: objtool: bch_bucket_alloc()+0x1e5: unreachable instruction
drivers/gpu/drm/virtio/.tmp_virtgpu_vq.o: warning: objtool: virtio_gpu_get_vbuf.isra.7()+0x3e: unreachable instruction
/kisskb/src/drivers/net/macsec.c: In function 'macsec_upd_txsa':
/kisskb/src/drivers/net/macsec.c:2068:5: warning: 'assoc_num' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/macsec.c:2068:24: warning: 'tx_sc' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/macsec.c:2069:21: warning: 'secy' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/macsec.c: In function 'macsec_del_rxsa':
/kisskb/src/drivers/net/macsec.c:1926:2: warning: 'assoc_num' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/macsec.c:1926:2: warning: 'rx_sc' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/macsec.c: In function 'macsec_del_txsa':
/kisskb/src/drivers/net/macsec.c:2003:2: warning: 'assoc_num' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/macsec.c:2003:2: warning: 'tx_sc' may be used uninitialized in this function [-Wuninitialized]
net/rxrpc/.tmp_peer_object.o: warning: objtool: rxrpc_init_peer()+0x47: unreachable instruction
drivers/gpu/drm/i915/.tmp_intel_runtime_pm.o: warning: objtool: chv_phy_powergate_lanes()+0x71: unreachable instruction
drivers/md/bcache/.tmp_bset.o: warning: objtool: make_bfloat()+0xca: unreachable instruction
net/sunrpc/.tmp_svcauth_unix.o: warning: objtool: svcauth_unix_set_client()+0x76: unreachable instruction
drivers/infiniband/hw/cxgb3/.tmp_iwch_qp.o: warning: objtool: iwch_modify_qp()+0x2b1: unreachable instruction
drivers/misc/.tmp_tifm_core.o: warning: objtool: tifm_map_sg()+0x37: unreachable instruction
net/rxrpc/.tmp_recvmsg.o: warning: objtool: rxrpc_recvmsg_data.isra.8()+0x1d9: unreachable instruction
drivers/infiniband/core/.tmp_iwcm.o: warning: objtool: iwcm_deref_id()+0x13: unreachable instruction
drivers/ntb/test/.tmp_ntb_tool.o: warning: objtool: tool_setup_mw()+0x108: unreachable instruction
net/ipv4/.tmp_ping.o: warning: objtool: ping_getfrag()+0x1d: unreachable instruction
drivers/infiniband/hw/cxgb3/.tmp_cxio_hal.o: warning: objtool: cxio_poll_cq()+0x21b: unreachable instruction
net/rxrpc/.tmp_sendmsg.o: warning: objtool: rxrpc_send_data()+0x26c: unreachable instruction
drivers/md/bcache/.tmp_btree.o: warning: objtool: do_btree_node_write()+0x57: unreachable instruction
drivers/nvme/host/.tmp_pci.o: warning: objtool: nvme_dbbuf_dma_alloc()+0xff: unreachable instruction
drivers/md/bcache/.tmp_closure.o: warning: objtool: closure_put()+0x26: unreachable instruction
drivers/mmc/host/.tmp_sdhci.o: warning: objtool: sdhci_prepare_data()+0x70: 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/gpu/drm/vmwgfx/.tmp_vmwgfx_mob.o: warning: objtool: vmw_mob_pt_populate()+0x24: unreachable instruction
/kisskb/src/net/tipc/socket.c: In function 'tipc_recvmsg':
/kisskb/src/net/tipc/socket.c:1695:27: warning: 'copy' may be used uninitialized in this function [-Wuninitialized]
drivers/md/bcache/.tmp_extents.o: warning: objtool: bch_extent_insert_fixup()+0x31: unreachable instruction
drivers/media/common/videobuf2/.tmp_videobuf2-vmalloc.o: warning: objtool: vb2_vmalloc_dmabuf_ops_map()+0x6c: unreachable instruction
drivers/mmc/host/.tmp_android-goldfish.o: warning: objtool: goldfish_mmc_remove()+0x19: unreachable instruction
net/sunrpc/.tmp_xdr.o: warning: objtool: xdr_init_encode()+0x1f: unreachable instruction
drivers/gpu/drm/i915/.tmp_i915_gem_dmabuf.o: warning: objtool: i915_gem_map_dma_buf()+0x11a: unreachable instruction
drivers/md/bcache/.tmp_journal.o: warning: objtool: journal_try_write()+0x5a: unreachable instruction
drivers/mmc/host/.tmp_omap_hsmmc.o: warning: objtool: omap_hsmmc_request()+0x15: unreachable instruction
drivers/md/bcache/.tmp_movinggc.o: warning: objtool: read_moving()+0x1a1: unreachable instruction
drivers/infiniband/hw/hns/.tmp_hns_roce_hem.o: warning: objtool: hns_roce_table_mhop_get()+0x33a: unreachable instruction
drivers/md/bcache/.tmp_request.o: warning: objtool: flash_dev_make_request()+0x353: unreachable instruction
drivers/infiniband/hw/hns/.tmp_hns_roce_mr.o: warning: objtool: hns_roce_rereg_user_mr()+0x376: unreachable instruction
drivers/mfd/.tmp_wm8994-core.o: warning: objtool: wm8994_device_init.isra.18()+0xa1: unreachable instruction
drivers/platform/chrome/.tmp_cros_ec_proto.o: warning: objtool: prepare_packet()+0xc: unreachable instruction
drivers/gpu/drm/amd/amdgpu/.tmp_sdma_v4_0.o: warning: objtool: sdma_v4_0_ring_emit_fence()+0x7b: unreachable instruction
drivers/md/bcache/.tmp_super.o: warning: objtool: cache_alloc()+0x93: unreachable instruction
drivers/gpu/drm/amd/amdgpu/.tmp_gfx_v8_0.o: warning: objtool: gfx_v8_0_ring_emit_patch_cond_exec()+0xc: unreachable instruction
drivers/gpu/drm/amd/amdgpu/.tmp_amdgpu_amdkfd.o: warning: objtool: alloc_gtt_mem()+0x24: unreachable instruction
/kisskb/src/drivers/infiniband/ulp/ipoib/ipoib_main.c: In function 'ipoib_get_netdev':
/kisskb/src/drivers/infiniband/ulp/ipoib/ipoib_main.c:2021:30: warning: 'dev' may be used uninitialized in this function [-Wuninitialized]
drivers/gpu/drm/amd/amdgpu/.tmp_gfx_v9_0.o: warning: objtool: gfx_v9_0_ring_emit_patch_cond_exec()+0xc: unreachable instruction
drivers/infiniband/hw/hfi1/.tmp_init.o: warning: objtool: hfi1_create_rcvhdrq()+0x1a7: unreachable instruction
drivers/md/bcache/.tmp_util.o: warning: objtool: bch_bio_map()+0x23: unreachable instruction
net/sunrpc/xprtrdma/.tmp_frwr_ops.o: warning: objtool: frwr_op_map()+0xab: unreachable instruction
drivers/infiniband/hw/ocrdma/.tmp_ocrdma_verbs.o: warning: objtool: ocrdma_srq_get_idx()+0x39: unreachable instruction
drivers/md/bcache/.tmp_writeback.o: warning: objtool: read_dirty()+0x22: unreachable instruction
net/sunrpc/xprtrdma/.tmp_fmr_ops.o: warning: objtool: fmr_op_map()+0xb5: unreachable instruction
drivers/net/ethernet/3com/.tmp_3c59x.o: warning: objtool: vortex_remove_one()+0x2a: unreachable instruction
net/sunrpc/auth_gss/.tmp_svcauth_gss.o: warning: objtool: svcauth_gss_release()+0xae: unreachable instruction
drivers/infiniband/hw/ocrdma/.tmp_ocrdma_hw.o: warning: objtool: ocrdma_mbx_create_ah_tbl()+0x125: unreachable instruction
drivers/infiniband/hw/mthca/.tmp_mthca_eq.o: warning: objtool: mthca_create_eq()+0x120: unreachable instruction
drivers/infiniband/hw/qib/.tmp_qib_init.o: warning: objtool: qib_create_rcvhdrq()+0x1aa: unreachable instruction
drivers/net/fddi/skfp/.tmp_skfddi.o: warning: objtool: skfp_driver_init()+0x13d: unreachable instruction
net/ipv4/.tmp_inet_diag.o: warning: objtool: inet_sk_diag_fill()+0x4f: unreachable instruction
drivers/net/ethernet/3com/.tmp_typhoon.o: warning: objtool: typhoon_download_firmware()+0x60: unreachable instruction
drivers/infiniband/hw/qib/.tmp_qib_sdma.o: warning: objtool: alloc_sdma()+0x143: unreachable instruction
drivers/net/ethernet/alacritech/.tmp_slicoss.o: warning: objtool: slic_init_stat_queue()+0x71: unreachable instruction
drivers/md/.tmp_dm.o: warning: objtool: dm_accept_partial_bio()+0xb: unreachable instruction
net/sunrpc/auth_gss/.tmp_gss_krb5_wrap.o: warning: objtool: gss_wrap_kerberos_v1()+0xd3: unreachable instruction
drivers/infiniband/hw/mthca/.tmp_mthca_mr.o: warning: objtool: mthca_arbel_write_mtt_seg.isra.10()+0x41: unreachable instruction
net/sunrpc/auth_gss/.tmp_gss_krb5_crypto.o: warning: objtool: encryptor()+0x39: unreachable instruction
drivers/infiniband/hw/mthca/.tmp_mthca_qp.o: warning: objtool: mthca_alloc_sqp()+0x9c: unreachable instruction
drivers/md/.tmp_dm-table.o: warning: objtool: dm_table_determine_type()+0x5c: unreachable instruction
drivers/infiniband/hw/mthca/.tmp_mthca_mcg.o: warning: objtool: mthca_multicast_detach()+0x1a9: unreachable instruction
drivers/net/ethernet/amazon/ena/.tmp_ena_com.o: warning: objtool: ena_com_indirect_table_allocate()+0xa6: unreachable instruction
/kisskb/src/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c: In function 'xgene_sgmac_init':
/kisskb/src/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:311:34: warning: 'data' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:300:6: note: 'data' was declared here
/kisskb/src/drivers/platform/x86/dell-laptop.c: In function 'kbd_led_level_get':
/kisskb/src/drivers/platform/x86/dell-laptop.c:1965:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
drivers/net/ethernet/amd/.tmp_pcnet32.o: warning: objtool: pcnet32_realloc_tx_ring()+0x51: unreachable instruction
drivers/md/.tmp_dm-stripe.o: warning: objtool: stripe_map()+0x26: unreachable instruction
drivers/md/.tmp_dm-kcopyd.o: warning: objtool: dm_kcopyd_client_destroy()+0x5d: unreachable instruction
drivers/platform/x86/.tmp_thinkpad_acpi.o: warning: objtool: ibm_exit()+0x72: unreachable instruction
drivers/infiniband/hw/qib/.tmp_qib_verbs.o: warning: objtool: qib_register_ib_device()+0x121: unreachable instruction
drivers/md/.tmp_dm-bufio.o: warning: objtool: __cache_size_refresh()+0x11: unreachable instruction
drivers/infiniband/ulp/srpt/.tmp_ib_srpt.o: warning: objtool: srpt_get_send_ioctx()+0x7: unreachable instruction
drivers/infiniband/ulp/iser/.tmp_iser_memory.o: warning: objtool: iser_dma_map_task_data()+0x5a: unreachable instruction
drivers/md/.tmp_dm-crypt.o: warning: objtool: crypt_convert_block_aead()+0x7d: unreachable instruction
drivers/net/hippi/.tmp_rrunner.o: warning: objtool: rr_open()+0x131: unreachable instruction
drivers/misc/vmw_vmci/.tmp_vmci_guest.o: warning: objtool: vmci_guest_probe_device.part.10()+0x137: unreachable instruction
drivers/md/.tmp_raid5-ppl.o: warning: objtool: ppl_recover_entry()+0x2d1: unreachable instruction
drivers/md/.tmp_raid5-cache.o: warning: objtool: r5c_flush_stripe()+0x18: unreachable instruction
drivers/net/ethernet/dlink/.tmp_sundance.o: warning: objtool: sundance_probe1()+0x27e: unreachable instruction
drivers/remoteproc/.tmp_remoteproc_core.o: warning: objtool: rproc_handle_carveout()+0xa1: unreachable instruction
drivers/infiniband/hw/mthca/.tmp_mthca_memfree.o: warning: objtool: mthca_alloc_icm_coherent()+0x33: unreachable instruction
drivers/net/ethernet/dlink/.tmp_dl2k.o: warning: objtool: rio_probe1()+0x504: unreachable instruction
drivers/net/ethernet/emulex/benet/.tmp_be_cmds.o: warning: objtool: be_cmd_set_profile_config()+0x8e: unreachable instruction
drivers/net/ethernet/emulex/benet/.tmp_be_main.o: warning: objtool: get_rx_page_info()+0x26: unreachable instruction
drivers/net/ethernet/broadcom/bnxt/.tmp_bnxt.o: warning: objtool: bnxt_free_rx_skbs()+0x202: unreachable instruction
drivers/md/.tmp_raid5.o: warning: objtool: schedule_reconstruction()+0x14b: unreachable instruction
drivers/misc/.tmp_pci_endpoint_test.o: warning: objtool: pci_endpoint_test_write()+0x60: unreachable instruction
drivers/net/ethernet/emulex/benet/.tmp_be_ethtool.o: warning: objtool: lancer_cmd_read_file()+0x6a: 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/rapidio/devices/.tmp_rio_mport_cdev.o: warning: objtool: rio_mport_create_inbound_mapping()+0x8e: unreachable instruction
/kisskb/src/drivers/net/ethernet/mellanox/mlx4/alloc.c: In function '__mlx4_alloc_from_zone':
/kisskb/src/drivers/net/ethernet/mellanox/mlx4/alloc.c:414:9: warning: 'uid' may be used uninitialized in this function [-Wuninitialized]
drivers/net/ethernet/broadcom/bnxt/.tmp_bnxt_ethtool.o: warning: objtool: bnxt_flash_nvram()+0xba: unreachable instruction
drivers/infiniband/hw/hfi1/.tmp_debugfs.o: warning: objtool: _driver_stats_seq_show()+0x1a: unreachable instruction
/kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c: In function 'g94_i2c_aux_xfer':
/kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c:160:31: warning: 'stat' may be used uninitialized in this function [-Wuninitialized]
drivers/mfd/.tmp_cros_ec_i2c.o: warning: objtool: cros_ec_pkt_xfer_i2c()+0x43: unreachable instruction
drivers/net/ethernet/chelsio/cxgb3/.tmp_sge.o: warning: objtool: alloc_ring()+0x57: unreachable instruction
drivers/spi/.tmp_spi.o: warning: objtool: spi_map_buf.isra.76()+0x118: unreachable instruction
drivers/net/ethernet/chelsio/cxgb3/.tmp_cxgb3_offload.o: warning: objtool: cxgb3_remove_tid()+0x14: unreachable instruction
/kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm200.c: In function 'gm200_i2c_aux_xfer':
/kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm200.c:160:31: warning: 'stat' may be used uninitialized in this function [-Wuninitialized]
drivers/mfd/.tmp_cros_ec_spi.o: warning: objtool: cros_ec_spi_receive_packet()+0x16: unreachable instruction
drivers/net/ethernet/broadcom/bnx2x/.tmp_bnx2x_main.o: warning: objtool: bnx2x_gunzip_init()+0x45: unreachable instruction
drivers/scsi/aacraid/.tmp_commctrl.o: warning: objtool: ioctl_send_fib()+0xcf: unreachable instruction
drivers/net/ethernet/natsemi/.tmp_ns83820.o: warning: objtool: ns83820_init_one()+0x29a: unreachable instruction
drivers/net/ppp/.tmp_pppoe.o: warning: objtool: pppoe_flush_dev()+0xb3: unreachable instruction
drivers/net/ethernet/broadcom/bnxt/.tmp_bnxt_xdp.o: warning: objtool: bnxt_rx_xdp()+0xd4: unreachable instruction
drivers/thunderbolt/.tmp_nhi.o: warning: objtool: tb_ring_alloc()+0x16f: unreachable instruction
drivers/net/ethernet/packetengines/.tmp_yellowfin.o: warning: objtool: yellowfin_remove_one()+0x1c: unreachable instruction
drivers/scsi/aacraid/.tmp_commsup.o: warning: objtool: aac_send_wellness_command.constprop.22()+0x5f: unreachable instruction
drivers/net/ethernet/rdc/.tmp_r6040.o: warning: objtool: r6040_open()+0x15f: unreachable instruction
drivers/net/vmxnet3/.tmp_vmxnet3_drv.o: warning: objtool: vmxnet3_rq_alloc_rx_buf()+0x21e: unreachable instruction
drivers/net/usb/.tmp_smsc75xx.o: warning: objtool: smsc75xx_write_eeprom()+0x20: unreachable instruction
drivers/net/ethernet/mellanox/mlx4/.tmp_eq.o: warning: objtool: mlx4_create_eq()+0x117: unreachable instruction
drivers/net/ethernet/realtek/.tmp_8139cp.o: warning: objtool: cp_get_ethtool_stats()+0x4a: unreachable instruction
drivers/net/ethernet/qualcomm/emac/.tmp_emac-mac.o: warning: objtool: emac_mac_rx_tx_rings_alloc_all()+0x99: unreachable instruction
drivers/scsi/aacraid/.tmp_rx.o: warning: objtool: aac_rx_check_health.part.3()+0xfd: unreachable instruction
/kisskb/src/drivers/gpu/drm/i915/intel_sprite.c: In function 'intel_check_sprite_plane':
/kisskb/src/drivers/gpu/drm/i915/intel_sprite.c:1005:26: warning: 'src_h' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/i915/intel_sprite.c:1005:13: warning: 'src_w' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/i915/intel_sprite.c:1021:20: warning: 'src_y' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/i915/intel_sprite.c:1008:25: warning: 'src_x' may be used uninitialized in this function [-Wuninitialized]
drivers/net/ethernet/mellanox/mlx4/.tmp_icm.o: warning: objtool: mlx4_alloc_icm_coherent()+0x3a: unreachable instruction
drivers/net/ethernet/chelsio/cxgb4vf/.tmp_sge.o: warning: objtool: alloc_ring()+0x4e: unreachable instruction
drivers/gpu/drm/i915/.tmp_intel_sprite.o: warning: objtool: intel_check_sprite_plane()+0x168: unreachable instruction
drivers/net/ethernet/realtek/.tmp_8139too.o: warning: objtool: rtl8139_open()+0x11f: unreachable instruction
drivers/gpu/drm/i915/.tmp_intel_display.o: warning: objtool: ironlake_pch_enable()+0x6d: unreachable instruction
drivers/net/wimax/i2400m/.tmp_control.o: warning: objtool: i2400m_report_tlv_system_state()+0x3a: unreachable instruction
drivers/net/ethernet/renesas/.tmp_ravb_main.o: warning: objtool: ravb_probe()+0x2dd: unreachable instruction
drivers/net/ethernet/broadcom/bnx2x/.tmp_bnx2x_cmn.o: warning: objtool: bnx2x_start_xmit()+0x67: unreachable instruction
drivers/net/wan/.tmp_hdlc_ppp.o: warning: objtool: ppp_cp_event()+0x69: unreachable instruction
drivers/spi/.tmp_spi-ep93xx.o: warning: objtool: ep93xx_spi_dma_prepare()+0x23a: unreachable instruction
drivers/net/ethernet/rocker/.tmp_rocker_main.o: warning: objtool: rocker_dma_ring_create()+0x27: unreachable instruction
drivers/gpu/drm/i915/.tmp_intel_ddi.o: warning: objtool: intel_ddi_enable_transcoder_func()+0x67: unreachable instruction
/kisskb/src/drivers/scsi/aacraid/src.c: In function 'aac_src_intr_message':
/kisskb/src/drivers/scsi/aacraid/src.c:98:4: warning: 'bellbits' may be used uninitialized in this function [-Wuninitialized]
drivers/net/wimax/i2400m/.tmp_driver.o: warning: objtool: __i2400m_dev_stop()+0x2f: unreachable instruction
drivers/net/usb/.tmp_smsc95xx.o: warning: objtool: smsc95xx_write_eeprom()+0x20: unreachable instruction
drivers/rtc/.tmp_rtc-isl1208.o: warning: objtool: isl1208_i2c_read_regs()+0x5a: unreachable instruction
drivers/net/wan/.tmp_farsync.o: warning: objtool: fst_add_one()+0x531: unreachable instruction
drivers/net/ethernet/mellanox/mlx4/.tmp_en_rx.o: warning: objtool: mlx4_en_complete_rx_desc()+0x79: unreachable instruction
drivers/net/wimax/i2400m/.tmp_op-rfkill.o: warning: objtool: i2400m_op_rfkill_sw_toggle()+0x40: unreachable instruction
drivers/net/wimax/i2400m/.tmp_fw.o: warning: objtool: i2400m_bcf_hdr_find()+0x41: unreachable instruction
drivers/net/ethernet/smsc/.tmp_epic100.o: warning: objtool: epic_init_one()+0x24b: unreachable instruction
drivers/net/wimax/i2400m/.tmp_netdev.o: warning: objtool: i2400m_netdev_setup()+0x24: unreachable instruction
drivers/net/ethernet/sfc/.tmp_farch.o: warning: objtool: efx_alloc_special_buffer()+0x45: unreachable instruction
drivers/net/wan/.tmp_dscc4.o: warning: objtool: dscc4_init_ring()+0x108: unreachable instruction
drivers/net/wimax/i2400m/.tmp_tx.o: warning: objtool: i2400m_tx_msg_sent()+0x31: unreachable instruction
drivers/uwb/.tmp_est.o: warning: objtool: uwb_est_get_size()+0x9c: unreachable instruction
drivers/net/ethernet/tehuti/.tmp_tehuti.o: warning: objtool: bdx_tx_transmit()+0x41: unreachable instruction
drivers/vhost/.tmp_vringh.o: warning: objtool: vringh_getdesc_user()+0x15b: unreachable instruction
drivers/net/ethernet/sfc/falcon/.tmp_falcon.o: warning: objtool: falcon_monitor()+0x18: unreachable instruction
drivers/uwb/.tmp_lc-dev.o: warning: objtool: uwb_dev_add()+0x14: unreachable instruction
drivers/target/.tmp_target_core_transport.o: warning: objtool: target_submit_cmd_map_sgls()+0x3c: unreachable instruction
drivers/net/wimax/i2400m/.tmp_rx.o: warning: objtool: i2400m_report_hook_flush()+0x42: unreachable instruction
drivers/net/ethernet/sfc/.tmp_tx.o: warning: objtool: efx_memcpy_toio_aligned.isra.13()+0x3e: unreachable instruction
drivers/virtio/.tmp_virtio.o: warning: objtool: virtio_dev_probe()+0x59: unreachable instruction
drivers/tty/serial/8250/.tmp_8250_core.o: warning: objtool: serial_unlink_irq_chain()+0x42: unreachable instruction
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c: In function 'plane_atomic_disconnect.isra.16':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c:635:25: warning: 'mpc_tree_params' may be used uninitialized in this function [-Wuninitialized]
drivers/tty/serial/8250/.tmp_8250_dma.o: warning: objtool: serial8250_request_dma()+0x1f4: unreachable instruction
drivers/net/wimax/i2400m/.tmp_usb-notif.o: warning: objtool: i2400mu_notification_grok()+0x3a: unreachable instruction
drivers/net/wimax/i2400m/.tmp_usb-fw.o: warning: objtool: i2400mu_bus_bm_cmd_send()+0x51: unreachable instruction
drivers/virtio/.tmp_virtio_ring.o: warning: objtool: detach_buf()+0x96: unreachable instruction
drivers/net/wimax/i2400m/.tmp_usb-tx.o: warning: objtool: i2400mu_tx()+0x3c: unreachable instruction
drivers/net/wimax/i2400m/.tmp_usb-rx.o: warning: objtool: i2400mu_rx_size_grow()+0x46: unreachable instruction
drivers/net/ethernet/sun/.tmp_cassini.o: warning: objtool: cas_init_one()+0x55d: unreachable instruction
drivers/net/wireless/intersil/orinoco/.tmp_main.o: warning: objtool: orinoco_xmit()+0x2f: unreachable instruction
drivers/net/ethernet/via/.tmp_via-rhine.o: warning: objtool: alloc_ring()+0xfd: unreachable instruction
drivers/uwb/.tmp_whc-rc.o: warning: objtool: whcrc_setup_rc_umc()+0x1c3: unreachable instruction
drivers/net/wimax/i2400m/.tmp_usb.o: warning: objtool: i2400mu_reset_resume()+0x2e: unreachable instruction
/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: 'ret_val' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1821:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1528:34: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1731:46: note: 'linear' was declared here
drivers/net/.tmp_tap.o: warning: objtool: tap_del_queues()+0xe2: unreachable instruction
drivers/net/ethernet/sfc/.tmp_mcdi.o: warning: objtool: efx_mcdi_send_request()+0x22: unreachable instruction
drivers/net/.tmp_tun.o: warning: objtool: tun_net_xmit()+0x3e: unreachable instruction
drivers/net/ethernet/.tmp_fealnx.o: warning: objtool: fealnx_init_one()+0x2d2: unreachable instruction
drivers/net/ethernet/sfc/.tmp_siena_sriov.o: warning: objtool: efx_siena_sriov_peer_work()+0xff: unreachable instruction
drivers/net/wireless/intersil/prism54/.tmp_isl_38xx.o: warning: objtool: isl38xx_in_queue()+0xe: unreachable instruction
/kisskb/src/drivers/target/target_core_user.c: In function 'scatter_data_area':
/kisskb/src/drivers/target/target_core_user.c:569:29: warning: 'dbi' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/target/target_core_user.c:583:9: note: 'dbi' was declared here
drivers/usb/dwc3/.tmp_gadget.o: warning: objtool: dwc3_gadget_init()+0x1a9: unreachable instruction
drivers/net/wireless/intersil/prism54/.tmp_islpci_dev.o: warning: objtool: isl_upload_firmware()+0x142: unreachable instruction
drivers/spi/.tmp_spi-pic32-sqi.o: warning: objtool: ring_desc_ring_alloc()+0x3c: unreachable instruction
/kisskb/src/drivers/net/wireless/broadcom/b43/phy_n.c: In function 'b43_nphy_rf_ctl_override_rev7':
/kisskb/src/drivers/net/wireless/broadcom/b43/phy_n.c:202:21: warning: 'val_addr' may be used uninitialized in this function [-Wuninitialized]
drivers/net/wireless/intersil/prism54/.tmp_oid_mgt.o: warning: objtool: mgt_set_request()+0x2b: unreachable instruction
drivers/tty/serial/.tmp_atmel_serial.o: warning: objtool: atmel_prepare_tx_dma()+0x90: unreachable instruction
drivers/net/.tmp_virtio_net.o: warning: objtool: mergeable_rx_buffer_size_show()+0x24: unreachable instruction
drivers/net/wireless/broadcom/brcm80211/brcmfmac/.tmp_p2p.o: warning: objtool: brcmf_p2p_disable_p2p_if()+0x8: unreachable instruction
drivers/net/wireless/intersil/orinoco/.tmp_wext.o: warning: objtool: orinoco_ioctl_getsens()+0x18: unreachable instruction
drivers/scsi/aic94xx/.tmp_aic94xx_hwi.o: warning: objtool: asd_alloc_edbs.constprop.12()+0xa3: unreachable instruction
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c: In function 'generic_reg_wait':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:157:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c: In function 'brcmf_pcie_init_ringbuffers':
/kisskb/src/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c:1126:22: warning: 'bufsz' may be used uninitialized in this function [-Wuninitialized]
drivers/net/wireless/broadcom/brcm80211/brcmfmac/.tmp_msgbuf.o: warning: objtool: brcmf_proto_msgbuf_attach()+0x176: unreachable instruction
drivers/scsi/aic94xx/.tmp_aic94xx_seq.o: warning: objtool: asd_download_seq()+0x14c: unreachable instruction
drivers/usb/gadget/udc/.tmp_mv_udc_core.o: warning: objtool: mv_udc_probe()+0x21f: unreachable instruction
drivers/scsi/aic94xx/.tmp_aic94xx_task.o: warning: objtool: asd_map_scatterlist()+0x7d: unreachable instruction
/kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c: In function 'gk104_top_oneinit':
/kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:101:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:101:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
drivers/net/wireless/st/cw1200/.tmp_queue.o: warning: objtool: cw1200_queue_remove()+0x25: unreachable instruction
drivers/media/.tmp_media-entity.o: warning: objtool: media_create_pad_link()+0x26: unreachable instruction
drivers/usb/host/.tmp_isp116x-hcd.o: warning: objtool: preproc_atl_queue()+0x25: unreachable instruction
drivers/net/wireless/st/cw1200/.tmp_bh.o: warning: objtool: cw1200_bh_tx_helper()+0xa1: unreachable instruction
drivers/video/fbdev/.tmp_cyber2000fb.o: warning: objtool: cyber2000fb_set_par()+0x93: unreachable instruction
drivers/usb/host/.tmp_isp1362-hcd.o: warning: objtool: claim_ptd_buffers()+0x1c: unreachable instruction
drivers/net/wireless/intersil/orinoco/.tmp_orinoco_usb.o: warning: objtool: ezusb_request_context_put.part.21()+0x18: unreachable instruction
drivers/video/fbdev/.tmp_goldfishfb.o: warning: objtool: goldfish_fb_probe()+0x1a1: unreachable instruction
drivers/net/wireless/st/cw1200/.tmp_wsm.o: warning: objtool: wsm_cmd_send()+0x65: unreachable instruction
drivers/video/fbdev/.tmp_ocfb.o: warning: objtool: ocfb_probe()+0x17b: unreachable instruction
drivers/usb/wusbcore/.tmp_devconnect.o: warning: objtool: wusb_dev_add_ncb()+0x6f: unreachable instruction
drivers/video/fbdev/.tmp_smscufx.o: warning: objtool: ufx_raw_rect()+0x16: unreachable instruction
drivers/scsi/hisi_sas/.tmp_hisi_sas_main.o: warning: objtool: hisi_sas_task_prep()+0x128: unreachable instruction
drivers/usb/host/.tmp_xhci-mem.o: warning: objtool: scratchpad_alloc()+0x1c6: unreachable instruction
drivers/usb/wusbcore/.tmp_dev-sysfs.o: warning: objtool: wusb_ck_store()+0xd5: unreachable instruction
drivers/scsi/mpt3sas/.tmp_mpt3sas_base.o: warning: objtool: _base_send_ioc_init()+0x126: unreachable instruction
drivers/scsi/megaraid/.tmp_megaraid_sas_base.o: warning: objtool: megasas_get_seq_num()+0x6c: unreachable instruction
drivers/gpu/drm/nouveau/.tmp_nouveau_usif.o: warning: objtool: usif_notify()+0x28: unreachable instruction
drivers/gpu/drm/nouveau/.tmp_nouveau_dma.o: warning: objtool: nv50_dma_push()+0x47: unreachable instruction
drivers/scsi/pm8001/.tmp_pm8001_sas.o: warning: objtool: pm8001_task_exec.isra.9()+0x1b0: unreachable instruction
/kisskb/src/drivers/gpu/drm/nouveau/nv50_display.c: In function 'nv50_head_lut_load':
/kisskb/src/arch/x86/include/asm/io.h:66:1: warning: 'b' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/nouveau/nv50_display.c:1813:18: note: 'b' was declared here
/kisskb/src/arch/x86/include/asm/io.h:66:1: warning: 'g' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/nouveau/nv50_display.c:1813:15: note: 'g' was declared here
/kisskb/src/arch/x86/include/asm/io.h:66:1: warning: 'r' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/nouveau/nv50_display.c:1813:12: note: 'r' was declared here
drivers/scsi/megaraid/.tmp_megaraid_sas_fusion.o: warning: objtool: megasas_init_adapter_fusion()+0x38c: unreachable instruction
drivers/scsi/.tmp_scsi_lib_dma.o: warning: objtool: scsi_dma_map()+0x52: unreachable instruction
drivers/scsi/libsas/.tmp_sas_expander.o: warning: objtool: sas_ex_discover_expander()+0xd6: unreachable instruction
drivers/scsi/.tmp_scsi_lib.o: warning: objtool: scsi_init_io()+0x104: unreachable instruction
drivers/scsi/mpt3sas/.tmp_mpt3sas_transport.o: warning: objtool: _transport_map_smp_buffer()+0x59: unreachable instruction
drivers/scsi/.tmp_hptiop.o: warning: objtool: hptiop_finish_scsi_req()+0x17: unreachable instruction
drivers/scsi/.tmp_3w-xxxx.o: warning: objtool: tw_allocate_memory.constprop.13()+0x4c: unreachable instruction
/kisskb/src/drivers/scsi/hpsa.c: In function 'complete_scsi_command':
/kisskb/src/drivers/scsi/hpsa.c:2669:12: warning: 'ascq' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/scsi/hpsa.c:2669:12: warning: 'asc' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/scsi/hpsa.c:2669:12: warning: 'sense_key' may be used uninitialized in this function [-Wuninitialized]
drivers/net/wireless/ti/wlcore/.tmp_tx.o: warning: objtool: wlcore_lnk_dequeue_high_prio()+0x2c: unreachable instruction
drivers/scsi/mpt3sas/.tmp_mpt3sas_ctl.o: warning: objtool: _ctl_do_mpt_command()+0x413: unreachable instruction
drivers/scsi/.tmp_libiscsi_tcp.o: warning: objtool: iscsi_tcp_segment_map.part.11()+0xd: unreachable instruction
drivers/scsi/.tmp_eata.o: warning: objtool: unmap_dma()+0xe4: unreachable instruction
drivers/scsi/.tmp_hpsa.o: warning: objtool: cmd_tagged_alloc()+0x5a: unreachable instruction
drivers/scsi/.tmp_qla1280.o: warning: objtool: qla1280_probe_one()+0x2ef: unreachable instruction
drivers/scsi/.tmp_libiscsi.o: warning: objtool: __iscsi_conn_send_pdu()+0xd4: unreachable instruction
drivers/scsi/.tmp_virtio_scsi.o: warning: objtool: virtscsi_queuecommand()+0x2b: unreachable instruction
drivers/scsi/.tmp_vmw_pvscsi.o: warning: objtool: pvscsi_map_buffers.isra.18()+0x8d: unreachable instruction
drivers/scsi/.tmp_wd719x.o: warning: objtool: wd719x_queuecommand()+0xb5: unreachable instruction
drivers/scsi/.tmp_3w-9xxx.o: warning: objtool: twa_allocate_memory()+0x51: unreachable instruction
drivers/scsi/.tmp_pmcraid.o: warning: objtool: pmcraid_build_passthrough_ioadls()+0x7d: unreachable instruction
drivers/scsi/.tmp_mvumi.o: warning: objtool: mvumi_create_internal_cmd()+0x8f: unreachable instruction
drivers/scsi/.tmp_scsi_transport_iscsi.o: warning: objtool: iscsi_unregister_transport()+0xb: unreachable instruction
drivers/scsi/.tmp_ipr.o: warning: objtool: ipr_alloc_mem()+0x405: unreachable instruction
Completed OK
# rm -rf /kisskb/build/linus_x86_64-randconfig_x86_64
# Build took: 0:09:00.028477