# git rev-parse -q --verify 9a76aba02a37718242d7cdc294f0a3901928aa57^{commit}
9a76aba02a37718242d7cdc294f0a3901928aa57
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9a76aba02a37718242d7cdc294f0a3901928aa57
# git clean -qxdf
# < git log -1
# commit 9a76aba02a37718242d7cdc294f0a3901928aa57
# Merge: 0a95746 26a1ccc
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Aug 15 15:04:25 2018 -0700
# 
#     Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
#     
#     Pull networking updates from David Miller:
#      "Highlights:
#     
#        - Gustavo A. R. Silva keeps working on the implicit switch fallthru
#          changes.
#     
#        - Support 802.11ax High-Efficiency wireless in cfg80211 et al, From
#          Luca Coelho.
#     
#        - Re-enable ASPM in r8169, from Kai-Heng Feng.
#     
#        - Add virtual XFRM interfaces, which avoids all of the limitations of
#          existing IPSEC tunnels. From Steffen Klassert.
#     
#        - Convert GRO over to use a hash table, so that when we have many
#          flows active we don't traverse a long list during accumluation.
#     
#        - Many new self tests for routing, TC, tunnels, etc. Too many
#          contributors to mention them all, but I'm really happy to keep
#          seeing this stuff.
#     
#        - Hardware timestamping support for dpaa_eth/fsl-fman from Yangbo Lu.
#     
#        - Lots of cleanups and fixes in L2TP code from Guillaume Nault.
#     
#        - Add IPSEC offload support to netdevsim, from Shannon Nelson.
#     
#        - Add support for slotting with non-uniform distribution to netem
#          packet scheduler, from Yousuk Seung.
#     
#        - Add UDP GSO support to mlx5e, from Boris Pismenny.
#     
#        - Support offloading of Team LAG in NFP, from John Hurley.
#     
#        - Allow to configure TX queue selection based upon RX queue, from
#          Amritha Nambiar.
#     
#        - Support ethtool ring size configuration in aquantia, from Anton
#          Mikaev.
#     
#        - Support DSCP and flowlabel per-transport in SCTP, from Xin Long.
#     
#        - Support list based batching and stack traversal of SKBs, this is
#          very exciting work. From Edward Cree.
#     
#        - Busyloop optimizations in vhost_net, from Toshiaki Makita.
#     
#        - Introduce the ETF qdisc, which allows time based transmissions. IGB
#          can offload this in hardware. From Vinicius Costa Gomes.
#     
#        - Add parameter support to devlink, from Moshe Shemesh.
#     
#        - Several multiplication and division optimizations for BPF JIT in
#          nfp driver, from Jiong Wang.
#     
#        - Lots of prepatory work to make more of the packet scheduler layer
#          lockless, when possible, from Vlad Buslov.
#     
#        - Add ACK filter and NAT awareness to sch_cake packet scheduler, from
#          Toke Høiland-Jørgensen.
#     
#        - Support regions and region snapshots in devlink, from Alex Vesker.
#     
#        - Allow to attach XDP programs to both HW and SW at the same time on
#          a given device, with initial support in nfp. From Jakub Kicinski.
#     
#        - Add TLS RX offload and support in mlx5, from Ilya Lesokhin.
#     
#        - Use PHYLIB in r8169 driver, from Heiner Kallweit.
#     
#        - All sorts of changes to support Spectrum 2 in mlxsw driver, from
#          Ido Schimmel.
#     
#        - PTP support in mv88e6xxx DSA driver, from Andrew Lunn.
#     
#        - Make TCP_USER_TIMEOUT socket option more accurate, from Jon
#          Maxwell.
#     
#        - Support for templates in packet scheduler classifier, from Jiri
#          Pirko.
#     
#        - IPV6 support in RDS, from Ka-Cheong Poon.
#     
#        - Native tproxy support in nf_tables, from Máté Eckl.
#     
#        - Maintain IP fragment queue in an rbtree, but optimize properly for
#          in-order frags. From Peter Oskolkov.
#     
#        - Improvde handling of ACKs on hole repairs, from Yuchung Cheng"
#     
#     * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1996 commits)
#       bpf: test: fix spelling mistake "REUSEEPORT" -> "REUSEPORT"
#       hv/netvsc: Fix NULL dereference at single queue mode fallback
#       net: filter: mark expected switch fall-through
#       xen-netfront: fix warn message as irq device name has '/'
#       cxgb4: Add new T5 PCI device ids 0x50af and 0x50b0
#       net: dsa: mv88e6xxx: missing unlock on error path
#       rds: fix building with IPV6=m
#       inet/connection_sock: prefer _THIS_IP_ to current_text_addr
#       net: dsa: mv88e6xxx: bitwise vs logical bug
#       net: sock_diag: Fix spectre v1 gadget in __sock_diag_cmd()
#       ieee802154: hwsim: using right kind of iteration
#       net: hns3: Add vlan filter setting by ethtool command -K
#       net: hns3: Set tx ring' tc info when netdev is up
#       net: hns3: Remove tx ring BD len register in hns3_enet
#       net: hns3: Fix desc num set to default when setting channel
#       net: hns3: Fix for phy link issue when using marvell phy driver
#       net: hns3: Fix for information of phydev lost problem when down/up
#       net: hns3: Fix for command format parsing error in hclge_is_all_function_id_zero
#       net: hns3: Add support for serdes loopback selftest
#       bnxt_en: take coredump_record structure off stack
#       ...
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 9a76aba02a37718242d7cdc294f0a3901928aa57
# < make -s -j 44 ARCH=x86_64 O=/kisskb/build/linus-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=0xC08E4A83
# 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
# make -s -j 44 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 44 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/kernel/sched/core.c: In function 'update_rq_clock_task':
/kisskb/src/kernel/sched/core.c:139:6: warning: unused variable 'steal' [-Wunused-variable]
/kisskb/src/arch/x86/net/bpf_jit_comp.c: In function 'bpf_int_jit_compile':
/kisskb/src/arch/x86/net/bpf_jit_comp.c:1178:19: warning: 'proglen' may be used uninitialized in this function [-Wuninitialized]
/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]
arch/x86/mm/.tmp_init_64.o: warning: objtool: __init_extra_mapping()+0x6e: unreachable instruction
kernel/rcu/.tmp_sync.o: warning: objtool: rcu_sync_func()+0x14: unreachable instruction
fs/9p/.tmp_vfs_addr.o: warning: objtool: v9fs_fid_readpage()+0x67: unreachable instruction
/kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields':
/kisskb/src/kernel/rcu/srcutree.c:129:33: warning: 'levelspread[<Uabe0>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c:96:6: note: 'levelspread[<Uabe0>]' was declared here
security/keys/.tmp_keyring.o: warning: objtool: search_nested_keyrings()+0x30: unreachable instruction
fs/afs/.tmp_callback.o: warning: objtool: afs_break_callbacks()+0x72: unreachable instruction
/kisskb/src/fs/afs/dynroot.c: In function 'afs_dynroot_lookup':
/kisskb/src/fs/afs/dynroot.c:126:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/afs/dynroot.c:100:6: note: 'len' was declared here
kernel/dma/.tmp_swiotlb.o: warning: objtool: swiotlb_tbl_map_single()+0xb3: unreachable instruction
fs/afs/.tmp_cell.o: warning: objtool: afs_manage_cells()+0x111: unreachable instruction
fs/afs/.tmp_file.o: warning: objtool: afs_page_filler()+0x71: unreachable instruction
fs/9p/.tmp_vfs_file.o: warning: objtool: v9fs_file_do_lock.isra.5()+0x11: unreachable instruction
fs/afs/.tmp_flock.o: warning: objtool: afs_do_setlk()+0x1ce: unreachable instruction
arch/x86/mm/.tmp_physaddr.o: warning: objtool: __phys_addr()+0x24: unreachable instruction
kernel/power/.tmp_suspend.o: warning: objtool: suspend_devices_and_enter()+0x4bf: unreachable instruction
arch/x86/kernel/apic/.tmp_vector.o: warning: objtool: arch_early_irq_init()+0x25: unreachable instruction
fs/afs/.tmp_fsclient.o: warning: objtool: afs_deliver_fs_fetch_data()+0x22d: unreachable instruction
arch/x86/mm/.tmp_pageattr.o: warning: objtool: change_page_attr_set_clr()+0x19f: unreachable instruction
fs/afs/.tmp_rotate.o: warning: objtool: afs_select_fileserver()+0x801: unreachable instruction
fs/9p/.tmp_cache.o: warning: objtool: __v9fs_fscache_invalidate_page()+0x21: 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:1034:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized]
fs/afs/.tmp_rxrpc.o: warning: objtool: afs_put_call()+0x179: unreachable instruction
fs/afs/.tmp_server.o: warning: objtool: afs_manage_servers()+0x11c: unreachable instruction
kernel/.tmp_resource.o: warning: objtool: find_next_iomem_res()+0x21: unreachable instruction
arch/x86/kernel/cpu/.tmp_common.o: warning: objtool: cpu_init()+0x182: unreachable instruction
kernel/.tmp_exit.o: warning: objtool: release_task()+0x13d: unreachable instruction
mm/.tmp_truncate.o: warning: objtool: invalidate_inode_pages2_range()+0x196: unreachable instruction
kernel/sched/.tmp_rt.o: warning: objtool: pick_next_task_rt()+0x64: unreachable instruction
fs/ceph/.tmp_locks.o: warning: objtool: ceph_lock_wait_for_completion()+0x28: unreachable instruction
kernel/sched/.tmp_deadline.o: warning: objtool: enqueue_task_dl()+0x35: unreachable instruction
fs/configfs/.tmp_dir.o: warning: objtool: configfs_rmdir()+0x74: unreachable instruction
fs/ceph/.tmp_dir.o: warning: objtool: ceph_readdir()+0x96f: unreachable instruction
fs/crypto/.tmp_crypto.o: warning: objtool: fscrypt_do_page_crypto()+0x6e: unreachable instruction
fs/ceph/.tmp_file.o: warning: objtool: ceph_aio_complete_req()+0x3b: unreachable instruction
fs/ceph/.tmp_inode.o: warning: objtool: splice_dentry()+0x1c: unreachable instruction
mm/.tmp_shmem.o: warning: objtool: shmem_writepage()+0x2f: unreachable instruction
fs/ceph/.tmp_addr.o: warning: objtool: ceph_set_page_dirty()+0x65: unreachable instruction
kernel/trace/.tmp_trace_syscalls.o: warning: objtool: ftrace_syscall_enter()+0x1a3: unreachable instruction
kernel/irq/.tmp_matrix.o: warning: objtool: irq_matrix_assign_system()+0x1b: unreachable instruction
mm/.tmp_vmscan.o: warning: objtool: __remove_mapping()+0x32: unreachable instruction
mm/.tmp_list_lru.o: warning: objtool: __list_lru_walk_one.isra.10()+0x8a: unreachable instruction
arch/x86/kernel/.tmp_traps.o: warning: objtool: ist_begin_non_atomic()+0x12: unreachable instruction
fs/cifs/.tmp_connect.o: warning: objtool: generic_ip_connect()+0xc1: unreachable instruction
fs/afs/.tmp_write.o: warning: objtool: afs_write_back_from_locked_page()+0x6f: unreachable instruction
mm/.tmp_percpu.o: warning: objtool: pcpu_setup_first_chunk()+0x69: unreachable instruction
crypto/asymmetric_keys/.tmp_public_key.o: warning: objtool: public_key_verify_signature()+0x23: unreachable instruction
fs/ceph/.tmp_caps.o: warning: objtool: __mark_caps_flushing()+0x40: unreachable instruction
mm/.tmp_gup.o: warning: objtool: __get_user_pages()+0x134: unreachable instruction
arch/x86/kernel/.tmp_nmi.o: warning: objtool: do_nmi()+0x85: unreachable instruction
kernel/.tmp_signal.o: warning: objtool: task_set_jobctl_pending()+0x10: unreachable instruction
fs/ceph/.tmp_mds_client.o: warning: objtool: remove_session_caps()+0xff: unreachable instruction
fs/exofs/.tmp_ore.o: warning: objtool: _prepare_for_striping()+0x7e: unreachable instruction
fs/exofs/.tmp_ore_raid.o: warning: objtool: _ore_add_parity_unit()+0x38c: unreachable instruction
fs/ext4/.tmp_bitmap.o: warning: objtool: ext4_inode_bitmap_csum_verify()+0x48: unreachable instruction
fs/exofs/.tmp_inode.o: warning: objtool: writepage_strip()+0x36: unreachable instruction
arch/x86/kernel/.tmp_setup.o: warning: objtool: extend_brk()+0x14: unreachable instruction
kernel/.tmp_params.o: warning: objtool: param_sysfs_init()+0x18d: unreachable instruction
block/.tmp_blk-flush.o: warning: objtool: blk_flush_complete_seq()+0x32: unreachable instruction
block/.tmp_bio.o: warning: objtool: bio_split()+0x1b: unreachable instruction
block/.tmp_elevator.o: warning: objtool: __elv_add_request()+0x251: unreachable instruction
fs/ext4/.tmp_extents_status.o: warning: objtool: __es_insert_extent()+0x105: unreachable instruction
kernel/.tmp_cred.o: warning: objtool: __put_cred()+0xf: unreachable instruction
crypto/async_tx/.tmp_async_tx.o: warning: objtool: async_tx_submit()+0x34: unreachable instruction
mm/.tmp_mmap.o: warning: objtool: mm_drop_all_locks()+0x1e: unreachable instruction
fs/freevxfs/.tmp_vxfs_bmap.o: warning: objtool: vxfs_bmap1()+0x282: unreachable instruction
fs/ext4/.tmp_fsync.o: warning: objtool: ext4_sync_file()+0x5e: unreachable instruction
crypto/async_tx/.tmp_async_pq.o: warning: objtool: async_gen_syndrome()+0x3e: unreachable instruction
mm/.tmp_memory.o: warning: objtool: unmap_page_range()+0x32: unreachable instruction
fs/fscache/.tmp_cache.o: warning: objtool: fscache_withdraw_cache()+0x66: unreachable instruction
kernel/.tmp_workqueue.o: warning: objtool: workqueue_init_early()+0x73: unreachable instruction
block/partitions/.tmp_ldm.o: warning: objtool: ldm_partition()+0x20: unreachable instruction
fs/dlm/.tmp_lock.o: warning: objtool: _remove_from_waiters()+0x1c8: unreachable instruction
fs/fscache/.tmp_cookie.o: warning: objtool: __fscache_disable_cookie()+0x12b: unreachable instruction
fs/ext4/.tmp_extents.o: warning: objtool: ext4_extent_block_csum()+0x2b: unreachable instruction
crypto/.tmp_api.o: warning: objtool: __crypto_alloc_tfm()+0x42: unreachable instruction
kernel/.tmp_smpboot.o: warning: objtool: smpboot_thread_fn()+0xce: unreachable instruction
block/.tmp_blk-core.o: warning: objtool: blk_start_request()+0x3d: unreachable instruction
fs/ext4/.tmp_ialloc.o: warning: objtool: __ext4_new_inode()+0xb34: unreachable instruction
fs/fscache/.tmp_object.o: warning: objtool: fscache_look_up_object()+0x3e: unreachable instruction
mm/.tmp_vmalloc.o: warning: objtool: vm_unmap_ram()+0x17: unreachable instruction
fs/freevxfs/.tmp_vxfs_olt.o: warning: objtool: vxfs_read_olt()+0x29: unreachable instruction
drivers/ata/.tmp_libata-core.o: warning: objtool: ata_qc_issue()+0xd8: unreachable instruction
fs/hfs/.tmp_btree.o: warning: objtool: hfs_btree_open()+0x93: unreachable instruction
fs/ext4/.tmp_indirect.o: warning: objtool: ext4_ind_map_blocks()+0x134: unreachable instruction
fs/jbd2/.tmp_recovery.o: warning: objtool: jbd2_descriptor_block_csum_verify()+0x43: unreachable instruction
fs/fscache/.tmp_operation.o: warning: objtool: fscache_put_operation()+0x4f: unreachable instruction
fs/jbd2/.tmp_commit.o: warning: objtool: journal_submit_commit_record()+0xd5: unreachable instruction
crypto/.tmp_algapi.o: warning: objtool: crypto_unregister_template()+0x31: unreachable instruction
fs/ext4/.tmp_inline.o: warning: objtool: ext4_write_inline_data()+0x34: unreachable instruction
fs/gfs2/.tmp_bmap.o: warning: objtool: gfs2_iomap_alloc.isra.11()+0x49: unreachable instruction
fs/jbd2/.tmp_transaction.o: warning: objtool: jbd2_journal_file_inode()+0xd4: unreachable instruction
/kisskb/src/arch/x86/kernel/e820.c: In function 'e820__setup_pci_gap':
/kisskb/src/arch/x86/kernel/e820.c:653:2: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized]
fs/fscache/.tmp_page.o: warning: objtool: __fscache_uncache_page()+0x59: unreachable instruction
arch/x86/kernel/.tmp_quirks.o: warning: objtool: force_hpet_resume()+0x33: unreachable instruction
fs/ext4/.tmp_mmp.o: warning: objtool: ext4_mmp_csum()+0x24: unreachable instruction
arch/x86/kernel/.tmp_e820.o: warning: objtool: e820__reallocate_tables()+0x2a: unreachable instruction
fs/jbd2/.tmp_checkpoint.o: warning: objtool: __jbd2_journal_insert_checkpoint()+0x25: unreachable instruction
fs/jbd2/.tmp_revoke.o: warning: objtool: jbd2_journal_init_revoke()+0x1a: unreachable instruction
fs/gfs2/.tmp_dir.o: warning: objtool: gfs2_dir_get_hash_table()+0x21: unreachable instruction
arch/x86/kernel/.tmp_alternative.o: warning: objtool: apply_alternatives()+0x66: unreachable instruction
fs/ocfs2/dlmfs/.tmp_userdlm.o: warning: objtool: user_unlock_ast()+0x74: unreachable instruction
fs/ocfs2/dlm/.tmp_dlmdebug.o: warning: objtool: __dlm_print_one_lock_resource()+0x1c: unreachable instruction
fs/gfs2/.tmp_lops.o: warning: objtool: gfs2_unpin()+0x29: unreachable instruction
kernel/.tmp_module.o: warning: objtool: frob_ro_after_init()+0x16: unreachable instruction
mm/.tmp_swapfile.o: warning: objtool: swap_count_continued()+0x40: unreachable instruction
/kisskb/src/arch/x86/kernel/hw_breakpoint.c: In function 'hw_breakpoint_arch_parse':
/kisskb/src/arch/x86/kernel/hw_breakpoint.c:366:18: warning: 'align' may be used uninitialized in this function [-Wuninitialized]
fs/ext4/.tmp_page-io.o: warning: objtool: ext4_finish_bio()+0x97: unreachable instruction
fs/ocfs2/dlm/.tmp_dlmdomain.o: warning: objtool: dlm_cancel_join_handler()+0x48: unreachable instruction
fs/ext4/.tmp_move_extent.o: warning: objtool: ext4_move_extents()+0x17d: unreachable instruction
fs/ocfs2/dlmfs/.tmp_dlmfs.o: warning: objtool: dlmfs_get_inode()+0x91: unreachable instruction
fs/ocfs2/cluster/.tmp_heartbeat.o: warning: objtool: o2hb_queue_node_event()+0x18: unreachable instruction
fs/ext4/.tmp_inode.o: warning: objtool: ext4_inode_csum()+0x1ad: unreachable instruction
fs/notify/.tmp_mark.o: warning: objtool: fsnotify_add_mark_locked()+0x3a: unreachable instruction
/kisskb/src/mm/ksm.c: In function '__stable_node_chain':
/kisskb/src/mm/ksm.c:1395:15: warning: 'found_rmap_hlist_len' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/ksm.c:1367:6: note: 'found_rmap_hlist_len' was declared here
fs/gfs2/.tmp_glock.o: warning: objtool: __gfs2_glock_put()+0x60: unreachable instruction
fs/ext4/.tmp_resize.o: warning: objtool: ext4_flex_group_add()+0x4d: unreachable instruction
fs/ocfs2/dlm/.tmp_dlmthread.o: warning: objtool: dlm_flush_asts()+0x4d: unreachable instruction
kernel/.tmp_seccomp.o: warning: objtool: do_seccomp()+0x25f: unreachable instruction
fs/ext4/.tmp_namei.o: warning: objtool: ext4_dx_csum()+0xa6: unreachable instruction
fs/ext4/.tmp_mballoc.o: warning: objtool: mb_find_buddy()+0x11: unreachable instruction
fs/ocfs2/.tmp_aops.o: warning: objtool: ocfs2_figure_cluster_boundaries()+0x45: unreachable instruction
fs/jbd2/.tmp_journal.o: warning: objtool: get_slab()+0x23: unreachable instruction
fs/gfs2/.tmp_meta_io.o: warning: objtool: gfs2_aspace_writepage()+0x56: unreachable instruction
fs/ocfs2/.tmp_alloc.o: warning: objtool: ocfs2_adjust_adjacent_records()+0x27: unreachable instruction
fs/ocfs2/cluster/.tmp_quorum.o: warning: objtool: o2quo_clear_hold.constprop.1()+0x19: unreachable instruction
drivers/base/regmap/.tmp_regmap-irq.o: warning: objtool: regmap_irq_thread()+0xae: unreachable instruction
block/.tmp_mq-deadline.o: warning: objtool: dd_dispatch_request()+0xba: unreachable instruction
fs/gfs2/.tmp_aops.o: warning: objtool: gfs2_invalidatepage()+0x43: unreachable instruction
fs/overlayfs/.tmp_namei.o: warning: objtool: ovl_path_next()+0x1c: unreachable instruction
/kisskb/src/block/bfq-iosched.c: In function 'bfq_exit_icq_bfqq':
/kisskb/src/block/bfq-iosched.c:4084:11: warning: 'bfqd' may be used uninitialized in this function [-Wuninitialized]
mm/.tmp_slab.o: warning: objtool: cache_alloc_refill()+0x4f: unreachable instruction
net/atm/.tmp_resources.o: warning: objtool: atm_dev_deregister()+0x13: unreachable instruction
fs/ocfs2/dlm/.tmp_dlmrecovery.o: warning: objtool: dlm_finish_local_lockres_recovery()+0x25: unreachable instruction
fs/ocfs2/dlm/.tmp_dlmmaster.o: warning: objtool: dlm_get_mle_inuse()+0x14: unreachable instruction
mm/.tmp_migrate.o: warning: objtool: buffer_migrate_page()+0x3d: unreachable instruction
fs/gfs2/.tmp_inode.o: warning: objtool: gfs2_create_inode()+0x7cf: unreachable instruction
fs/hfsplus/.tmp_xattr.o: warning: objtool: __hfsplus_setxattr()+0x2db: unreachable instruction
fs/ocfs2/cluster/.tmp_tcp.o: warning: objtool: o2net_set_nn_state()+0x36: unreachable instruction
fs/ocfs2/.tmp_buffer_head_io.o: warning: objtool: ocfs2_write_block()+0x101: unreachable instruction
fs/ocfs2/dlm/.tmp_dlmast.o: warning: objtool: __dlm_queue_ast()+0x20: unreachable instruction
fs/gfs2/.tmp_trans.o: warning: objtool: gfs2_trans_begin()+0x2c: unreachable instruction
fs/ocfs2/.tmp_dcache.o: warning: objtool: ocfs2_dentry_attach_lock()+0x1ba: unreachable instruction
fs/gfs2/.tmp_quota.o: warning: objtool: qd_get()+0x203: unreachable instruction
net/bluetooth/bnep/.tmp_core.o: warning: objtool: bnep_session()+0xc8: unreachable instruction
fs/quota/.tmp_dquot.o: warning: objtool: dqput()+0x61: unreachable instruction
fs/ocfs2/dlm/.tmp_dlmconvert.o: warning: objtool: dlm_convert_lock_handler()+0xea: unreachable instruction
fs/gfs2/.tmp_rgrp.o: warning: objtool: gfs2_rbm_find()+0x203: unreachable instruction
fs/ocfs2/dlm/.tmp_dlmlock.o: warning: objtool: dlm_lock_put()+0x2c: unreachable instruction
fs/ext4/.tmp_xattr.o: warning: objtool: ext4_xattr_block_csum()+0xf7: unreachable instruction
net/9p/.tmp_trans_virtio.o: warning: objtool: pack_sg_list_p.constprop.8()+0x21: unreachable instruction
mm/.tmp_huge_memory.o: warning: objtool: vmf_insert_pfn_pud()+0x34: unreachable instruction
arch/x86/kernel/.tmp_ftrace.o: warning: objtool: update_ftrace_func.constprop.9()+0x6a: unreachable instruction
mm/.tmp_khugepaged.o: warning: objtool: khugepaged()+0x1174: unreachable instruction
fs/ext4/.tmp_super.o: warning: objtool: ext4_superblock_csum()+0x1e: unreachable instruction
net/bluetooth/.tmp_af_bluetooth.o: warning: objtool: bt_sock_reclassify_lock()+0x15: unreachable instruction
fs/reiserfs/.tmp_bitmap.o: warning: objtool: reiserfs_read_bitmap_block()+0xd5: 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/gfs2/.tmp_lock_dlm.o: warning: objtool: gdlm_lock()+0x67: unreachable instruction
fs/reiserfs/.tmp_do_balan.o: warning: objtool: balance_leaf()+0xf1: unreachable instruction
fs/ocfs2/dlm/.tmp_dlmunlock.o: warning: objtool: dlmunlock_common()+0x48: unreachable instruction
/kisskb/src/lib/raid6/recov_avx512.c:387:2: warning: #warning "your version of binutils lacks AVX512 support" [-Wcpp]
fs/reiserfs/.tmp_namei.o: warning: objtool: search_by_entry_key()+0x217: unreachable instruction
net/bluetooth/rfcomm/.tmp_tty.o: warning: objtool: rfcomm_dev_ioctl()+0x302: unreachable instruction
fs/ocfs2/.tmp_dir.o: warning: objtool: ocfs2_extend_dir()+0x6f: unreachable instruction
fs/sysfs/.tmp_file.o: warning: objtool: sysfs_kf_seq_show()+0x3c: unreachable instruction
fs/reiserfs/.tmp_inode.o: warning: objtool: reiserfs_invalidatepage()+0x3e: unreachable instruction
drivers/base/.tmp_devres.o: warning: objtool: release_nodes()+0x114: unreachable instruction
drivers/bcma/.tmp_driver_chipcommon_pmu.o: warning: objtool: bcma_pmu_pll_clock()+0x29: unreachable instruction
lib/mpi/.tmp_mpi-pow.o: warning: objtool: mpi_powm()+0x244: unreachable instruction
mm/.tmp_zsmalloc.o: warning: objtool: zs_page_migrate()+0x1fc: unreachable instruction
fs/ocfs2/.tmp_extent_map.o: warning: objtool: ocfs2_read_virt_blocks()+0x14f: unreachable instruction
fs/ocfs2/.tmp_dlmglue.o: warning: objtool: lockres_set_pending()+0x15: unreachable instruction
fs/ocfs2/.tmp_file.o: warning: objtool: ocfs2_extend_allocation()+0x10f: unreachable instruction
net/ceph/.tmp_messenger.o: warning: objtool: con_out_kvec_skip()+0x42: unreachable instruction
/kisskb/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic':
/kisskb/src/net/core/gen_stats.c:161:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized]
fs/ocfs2/.tmp_localalloc.o: warning: objtool: ocfs2_claim_local_alloc_bits()+0x35: unreachable instruction
net/core/.tmp_skbuff.o: warning: objtool: skb_pull_rcsum()+0x19: unreachable instruction
fs/udf/.tmp_truncate.o: warning: objtool: udf_truncate_extents()+0x40: unreachable instruction
fs/ocfs2/.tmp_inode.o: warning: objtool: ocfs2_clear_inode()+0x171: unreachable instruction
net/ceph/.tmp_mon_client.o: warning: objtool: __open_session()+0x1b: unreachable instruction
fs/ocfs2/.tmp_journal.o: warning: objtool: ocfs2_replay_journal()+0x582: unreachable instruction
net/core/.tmp_flow_dissector.o: warning: objtool: skb_flow_dissector_init()+0x27: unreachable instruction
/kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char':
/kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized]
net/dccp/.tmp_input.o: warning: objtool: dccp_enqueue_skb()+0x34: unreachable instruction
fs/.tmp_exec.o: warning: objtool: flush_old_exec()+0x158: unreachable instruction
/kisskb/src/lib/rhashtable.c: In function 'rht_deferred_worker':
/kisskb/src/lib/rhashtable.c:267:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/lib/rhashtable.c:232:28: note: 'next' was declared here
fs/ocfs2/.tmp_move_extents.o: warning: objtool: ocfs2_move_extent()+0xb9: unreachable instruction
fs/ocfs2/.tmp_reservations.o: warning: objtool: ocfs2_resv_insert()+0x25: unreachable instruction
fs/ocfs2/.tmp_slot_map.o: warning: objtool: ocfs2_refresh_slot_info()+0x2c: unreachable instruction
fs/reiserfs/.tmp_stree.o: warning: objtool: reiserfs_cut_from_item()+0x4e: unreachable instruction
net/ceph/.tmp_osd_client.o: warning: objtool: osd_req_op_extent_update()+0xf: unreachable instruction
/kisskb/src/net/core/dev.c: In function 'validate_xmit_skb_list':
/kisskb/src/net/core/dev.c:3344:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized]
fs/.tmp_namei.o: warning: objtool: follow_down()+0x26: unreachable instruction
fs/ocfs2/.tmp_namei.o: warning: objtool: ocfs2_rename()+0x2da: unreachable instruction
fs/.tmp_file.o: warning: objtool: expand_files()+0x196: unreachable instruction
fs/reiserfs/.tmp_journal.o: warning: objtool: submit_logged_buffer()+0x2f: unreachable instruction
fs/.tmp_inode.o: warning: objtool: clear_inode()+0x26: unreachable instruction
fs/.tmp_seq_file.o: warning: objtool: seq_dentry()+0x21: unreachable instruction
fs/.tmp_dcache.o: warning: objtool: __d_rehash()+0x80: unreachable instruction
fs/ocfs2/.tmp_suballoc.o: warning: objtool: ocfs2_block_group_find_clear_bits.isra.11()+0x38: unreachable instruction
fs/ocfs2/.tmp_sysfile.o: warning: objtool: ocfs2_get_system_file_inode()+0x36: unreachable instruction
net/core/.tmp_rtnetlink.o: warning: objtool: rtnl_unregister()+0x15: unreachable instruction
net/dccp/ccids/.tmp_ccid3.o: warning: objtool: ccid3_hc_tx_update_x()+0x6b: unreachable instruction
net/core/.tmp_dev.o: warning: objtool: rollback_registered_many()+0x2e: unreachable instruction
fs/ocfs2/.tmp_refcounttree.o: warning: objtool: ocfs2_create_refcount_tree()+0x43: unreachable instruction
fs/ocfs2/.tmp_uptodate.o: warning: objtool: ocfs2_remove_block_from_cache()+0x150: unreachable instruction
crypto/.tmp_drbg.o: warning: objtool: drbg_seed()+0xa7: unreachable instruction
fs/ocfs2/.tmp_stackglue.o: warning: objtool: ocfs2_stack_driver_put()+0x20: unreachable instruction
net/dccp/ccids/lib/.tmp_tfrc_equation.o: warning: objtool: tfrc_calc_x()+0x1c: unreachable instruction
fs/ocfs2/.tmp_filecheck.o: warning: objtool: ocfs2_filecheck_attr_store()+0x1c1: unreachable instruction
fs/ocfs2/.tmp_stack_o2cb.o: warning: objtool: o2cb_cluster_connect()+0x17: unreachable instruction
net/ceph/.tmp_osdmap.o: warning: objtool: decode_choose_args()+0x247: unreachable instruction
net/core/.tmp_filter.o: warning: objtool: bpf_convert_filter()+0x661: unreachable instruction
net/key/.tmp_af_key.o: warning: objtool: pfkey_send_new_mapping()+0x15c: unreachable instruction
net/l2tp/.tmp_l2tp_core.o: warning: objtool: l2tp_session_queue_purge()+0x12: unreachable instruction
/kisskb/src/net/ncsi/ncsi-manage.c: In function 'ncsi_configure_channel':
/kisskb/src/net/ncsi/ncsi-manage.c:625:19: warning: 'vid' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/ncsi/ncsi-manage.c:587:6: note: 'vid' was declared here
fs/ocfs2/.tmp_xattr.o: warning: objtool: ocfs2_xa_fill_value_buf()+0x27: unreachable instruction
fs/ocfs2/.tmp_super.o: warning: objtool: ocfs2_dismount_volume()+0xef: unreachable instruction
net/netlink/.tmp_genetlink.o: warning: objtool: genl_register_family()+0x199: unreachable instruction
lib/.tmp_assoc_array.o: warning: objtool: assoc_array_destroy_subtree()+0x38: unreachable instruction
net/ipv4/.tmp_ip_output.o: warning: objtool: ip_do_fragment()+0x240: unreachable instruction
fs/.tmp_buffer.o: warning: objtool: buffer_check_dirty_writeback()+0x23: unreachable instruction
net/ipv4/.tmp_inet_connection_sock.o: warning: objtool: inet_child_forget()+0xb3: unreachable instruction
net/openvswitch/.tmp_actions.o: warning: objtool: do_execute_actions()+0x4af: unreachable instruction
net/openvswitch/.tmp_datapath.o: warning: objtool: ovs_flow_cmd_new()+0x3a4: unreachable instruction
net/rds/.tmp_info.o: warning: objtool: rds_info_deregister_func()+0x18: unreachable instruction
net/rds/.tmp_connection.o: warning: objtool: rds_conn_destroy()+0x10b: unreachable instruction
net/rds/.tmp_message.o: warning: objtool: rds_message_put()+0x36: unreachable instruction
net/rfkill/.tmp_core.o: warning: objtool: rfkill_init_sw_state()+0x16: unreachable instruction
net/packet/.tmp_af_packet.o: warning: objtool: tpacket_rcv()+0x233: unreachable instruction
drivers/hwtracing/intel_th/.tmp_msu.o: warning: objtool: nr_pages_store()+0x2dc: unreachable instruction
fs/.tmp_mpage.o: warning: objtool: __mpage_writepage()+0x8b: unreachable instruction
fs/.tmp_block_dev.o: warning: objtool: blkdev_get()+0x1e5: unreachable instruction
net/openvswitch/.tmp_flow_table.o: warning: objtool: ovs_flow_tbl_remove()+0x92: unreachable instruction
fs/.tmp_direct-io.o: warning: objtool: __blockdev_direct_IO()+0x576: unreachable instruction
net/ipv4/.tmp_tcp_output.o: warning: objtool: __tcp_transmit_skb()+0x2c: unreachable instruction
lib/.tmp_syscall.o: warning: objtool: collect_syscall()+0xf2: unreachable instruction
lib/.tmp_genalloc.o: warning: objtool: gen_pool_free()+0xab: unreachable instruction
net/rds/.tmp_send.o: warning: objtool: rds_send_sndbuf_remove()+0x17: unreachable instruction
fs/.tmp_aio.o: warning: objtool: aio_migratepage()+0xb6: unreachable instruction
net/ipv4/.tmp_tcp_input.o: warning: objtool: tcp_shifted_skb()+0x32: unreachable instruction
net/rxrpc/.tmp_call_accept.o: warning: objtool: rxrpc_new_incoming_call()+0x32d: unreachable instruction
net/phonet/.tmp_pep.o: warning: objtool: pipe_do_rcv()+0x27: unreachable instruction
net/ipv4/.tmp_tcp_fastopen.o: warning: objtool: tcp_fastopen_add_skb()+0xd7: unreachable instruction
net/rxrpc/.tmp_conn_object.o: warning: objtool: rxrpc_kill_connection()+0x40: unreachable instruction
net/rxrpc/.tmp_call_object.o: warning: objtool: rxrpc_prepare_call_for_retry()+0x13a: unreachable instruction
net/rxrpc/.tmp_conn_client.o: warning: objtool: rxrpc_put_client_conn()+0x135: unreachable instruction
net/rxrpc/.tmp_af_rxrpc.o: warning: objtool: af_rxrpc_exit()+0x68: unreachable instruction
net/rxrpc/.tmp_key.o: warning: objtool: rxrpc_read()+0x1af: unreachable instruction
net/rds/.tmp_rdma.o: warning: objtool: __rds_rdma_map()+0x169: unreachable instruction
net/rxrpc/.tmp_local_object.o: warning: objtool: rxrpc_local_processor()+0x189: unreachable instruction
net/sched/.tmp_sch_generic.o: warning: objtool: dev_trans_start()+0x11: unreachable instruction
net/rds/.tmp_ib_cm.o: warning: objtool: rds_ib_setup_qp()+0x400: unreachable instruction
net/rds/.tmp_ib_ring.o: warning: objtool: rds_ib_ring_resize()+0x13: unreachable instruction
lib/.tmp_oid_registry.o: warning: objtool: sprint_OID()+0xb: unreachable instruction
fs/.tmp_mbcache.o: warning: objtool: mb_cache_shrink()+0x13b: unreachable instruction
net/rds/.tmp_ib_send.o: warning: objtool: rds_ib_xmit()+0x42: unreachable instruction
net/rxrpc/.tmp_peer_object.o: warning: objtool: rxrpc_init_peer()+0x91: unreachable instruction
net/rxrpc/.tmp_recvmsg.o: warning: objtool: rxrpc_recvmsg_data.isra.2()+0x3cc: unreachable instruction
net/rxrpc/.tmp_sendmsg.o: warning: objtool: rxrpc_send_data()+0x5ce: unreachable instruction
fs/.tmp_iomap.o: warning: objtool: iomap_read_inline_data.isra.21()+0x3b: unreachable instruction
net/rds/.tmp_ib_rdma.o: warning: objtool: rds_ib_add_conn()+0x3b: unreachable instruction
net/rxrpc/.tmp_rxkad.o: warning: objtool: rxkad_locate_data()+0x41: unreachable instruction
drivers/infiniband/core/.tmp_rw.o: warning: objtool: rdma_rw_ctx_destroy()+0x82: unreachable instruction
drivers/infiniband/ulp/iser/.tmp_iser_memory.o: warning: objtool: iser_dma_map_task_data()+0x4f: unreachable instruction
/kisskb/src/drivers/mfd/arizona-core.c: In function 'arizona_dev_init':
/kisskb/src/drivers/mfd/arizona-core.c:1404:6: warning: 'n_subdevs' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/infiniband/ulp/ipoib/ipoib_main.c: In function 'ipoib_intf_alloc':
/kisskb/src/drivers/infiniband/ulp/ipoib/ipoib_main.c:2043:5: warning: 'dev' may be used uninitialized in this function [-Wuninitialized]
drivers/mmc/host/.tmp_sdhci.o: warning: objtool: sdhci_setup_host()+0x357: unreachable instruction
net/sctp/.tmp_sm_sideeffect.o: warning: objtool: sctp_do_sm()+0xd5: unreachable instruction
drivers/misc/.tmp_ad525x_dpot.o: warning: objtool: dpot_write_spi()+0x91: unreachable instruction
/kisskb/src/drivers/platform/x86/intel_punit_ipc.c: In function 'ipc_read_status':
/kisskb/src/drivers/platform/x86/intel_punit_ipc.c:54:2: error: implicit declaration of function 'readl' [-Werror=implicit-function-declaration]
/kisskb/src/drivers/platform/x86/intel_punit_ipc.c: In function 'ipc_write_cmd':
/kisskb/src/drivers/platform/x86/intel_punit_ipc.c:59:2: error: implicit declaration of function 'writel' [-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors
/kisskb/src/scripts/Makefile.build:316: recipe for target 'drivers/platform/x86/intel_punit_ipc.o' failed
make[4]: *** [drivers/platform/x86/intel_punit_ipc.o] Error 1
make[4]: *** Waiting for unfinished jobs....
/kisskb/src/scripts/Makefile.build:551: recipe for target 'drivers/platform/x86' failed
make[3]: *** [drivers/platform/x86] Error 2
make[3]: *** Waiting for unfinished jobs....
drivers/platform/chrome/.tmp_cros_ec_proto.o: warning: objtool: cros_ec_prepare_tx()+0x1e: unreachable instruction
/kisskb/src/scripts/Makefile.build:551: recipe for target 'drivers/platform' failed
make[2]: *** [drivers/platform] Error 2
make[2]: *** Waiting for unfinished jobs....
net/sctp/.tmp_sm_statefuns.o: warning: objtool: sctp_sf_eat_data_fast_4_4()+0x136: unreachable instruction
lib/.tmp_idr.o: warning: objtool: ida_simple_get()+0x1a: unreachable instruction
lib/.tmp_ioremap.o: warning: objtool: ioremap_page_range()+0x22: unreachable instruction
lib/.tmp_kobject.o: warning: objtool: kobject_add_internal()+0x17f: unreachable instruction
net/ipv4/.tmp_ping.o: warning: objtool: ping_getfrag()+0x1b: unreachable instruction
net/unix/.tmp_garbage.o: warning: objtool: unix_inflight()+0x52: unreachable instruction
/kisskb/src/net/sctp/output.c: In function 'sctp_packet_config':
/kisskb/src/include/linux/compiler.h:188:2: warning: 'sk' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/sctp/output.c:94:15: note: 'sk' was declared here
lib/.tmp_plist.o: warning: objtool: plist_requeue()+0x18: unreachable instruction
drivers/infiniband/core/.tmp_iwcm.o: warning: objtool: iwcm_deref_id()+0x18: unreachable instruction
net/sctp/.tmp_input.o: warning: objtool: sctp_rcv()+0x1f8: unreachable instruction
lib/.tmp_radix-tree.o: warning: objtool: radix_tree_tag_set()+0x38: unreachable instruction
net/ipv4/.tmp_inet_diag.o: warning: objtool: inet_sk_diag_fill()+0x53: unreachable instruction
net/xfrm/.tmp_xfrm_policy.o: warning: objtool: xfrm_resolve_and_create_bundle()+0x1ed: unreachable instruction
/kisskb/src/net/tipc/socket.c: In function 'tipc_recvmsg':
/kisskb/src/net/tipc/socket.c:1691:27: warning: 'copy' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/Makefile:1041: recipe for target 'drivers' failed
make[1]: *** [drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
Makefile:146: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -s -j 44 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64
# Build took: 0:00:37.063140