# git rev-parse -q --verify a10c38a4f385f5d7c173a263ff6bb2d36021b3bb^{commit}
a10c38a4f385f5d7c173a263ff6bb2d36021b3bb
already have revision, skipping fetch
# git checkout -q -f -B kisskb a10c38a4f385f5d7c173a263ff6bb2d36021b3bb
# git clean -qxdf
# git log -1
commit a10c38a4f385f5d7c173a263ff6bb2d36021b3bb
Merge: ea8ea73 e536030
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu May 26 14:10:32 2016 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
    
    Pull Ceph updates from Sage Weil:
     "This changeset has a few main parts:
    
       - Ilya has finished a huge refactoring effort to sync up the
         client-side logic in libceph with the user-space client code, which
         has evolved significantly over the last couple years, with lots of
         additional behaviors (e.g., how requests are handled when cluster
         is full and transitions from full to non-full).
    
         This structure of the code is more closely aligned with userspace
         now such that it will be much easier to maintain going forward when
         behavior changes take place.  There are some locking improvements
         bundled in as well.
    
       - Zheng adds multi-filesystem support (multiple namespaces within the
         same Ceph cluster)
    
       - Zheng has changed the readdir offsets and directory enumeration so
         that dentry offsets are hash-based and therefore stable across
         directory fragmentation events on the MDS.
    
       - Zheng has a smorgasbord of bug fixes across fs/ceph"
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (71 commits)
      ceph: fix wake_up_session_cb()
      ceph: don't use truncate_pagecache() to invalidate read cache
      ceph: SetPageError() for writeback pages if writepages fails
      ceph: handle interrupted ceph_writepage()
      ceph: make ceph_update_writeable_page() uninterruptible
      libceph: make ceph_osdc_wait_request() uninterruptible
      ceph: handle -EAGAIN returned by ceph_update_writeable_page()
      ceph: make fault/page_mkwrite return VM_FAULT_OOM for -ENOMEM
      ceph: block non-fatal signals for fault/page_mkwrite
      ceph: make logical calculation functions return bool
      ceph: tolerate bad i_size for symlink inode
      ceph: improve fragtree change detection
      ceph: keep leaf frag when updating fragtree
      ceph: fix dir_auth check in ceph_fill_dirfrag()
      ceph: don't assume frag tree splits in mds reply are sorted
      ceph: fix inode reference leak
      ceph: using hash value to compose dentry offset
      ceph: don't forbid marking directory complete after forward seek
      ceph: record 'offset' for each entry of readdir result
      ceph: define 'end/complete' in readdir reply as bit flags
      ...
# < /opt/cross/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 a10c38a4f385f5d7c173a263ff6bb2d36021b3bb
# < make -j 8 ARCH=x86_64 O=/home/kisskb/slave/build/linus_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
KCONFIG_SEED=0x8EB2EA6
warning: (KVM) selects TASKSTATS which has unmet direct dependencies (NET && MULTIUSER)
# Added to kconfig CONFIG_STANDALONE=y
# yes \n | make -j 8 ARCH=x86_64 O=/home/kisskb/slave/build/linus_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -j 8 ARCH=x86_64 O=/home/kisskb/slave/build/linus_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_x86_64-randconfig_x86_64'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
warning: (KVM) selects TASKSTATS which has unmet direct dependencies (NET && MULTIUSER)
warning: (KVM) selects TASKSTATS which has unmet direct dependencies (NET && MULTIUSER)
/home/kisskb/slave/src/Makefile:679: Cannot use CONFIG_KCOV: -fsanitize-coverage=trace-pc is not supported by compiler
  SYSTBL  arch/x86/entry/syscalls/../../include/generated/asm/syscalls_32.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/asm/unistd_32_ia32.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/asm/unistd_64_x32.h
  SYSTBL  arch/x86/entry/syscalls/../../include/generated/asm/syscalls_64.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_32.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_64.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_x32.h
  HOSTCC  scripts/basic/bin2c
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/x86/include/generated/asm/clkdev.h
  WRAP    arch/x86/include/generated/asm/cputime.h
  WRAP    arch/x86/include/generated/asm/dma-contiguous.h
  WRAP    arch/x86/include/generated/asm/early_ioremap.h
  WRAP    arch/x86/include/generated/asm/mcs_spinlock.h
  WRAP    arch/x86/include/generated/asm/mm-arch-hooks.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  UPD     include/config/kernel.release
  DESCEND  objtool
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/pnmtologo
  MKDIR    /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/arch/x86/insn/
  GEN      /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/arch/x86/insn/inat-tables.c
  CC      scripts/mod/empty.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/exec-cmd.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/arch/x86/decode.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/help.o
  CC      scripts/mod/devicetable-offsets.s
  HOSTCC  scripts/conmakehash
  MKELF   scripts/mod/elfconfig.h
  GEN     scripts/mod/devicetable-offsets.h
  HOSTCC  scripts/mod/sumversion.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/pager.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/builtin-check.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/elf.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/special.o
  LD       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/arch/x86/objtool-in.o
  HOSTCC  scripts/sortextable
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/parse-options.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/run-command.o
  HOSTCC  scripts/mod/modpost.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/sigchain.o
  HOSTCC  scripts/mod/file2alias.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/objtool.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/libstring.o
  HOSTCC  scripts/asn1_compiler
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/subcmd-config.o
  LD       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/objtool-in.o
  LD       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/libsubcmd-in.o
  AR       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/libsubcmd.a
  LINK     /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/objtool
  HOSTLD  scripts/mod/modpost
  HOSTCC  arch/x86/tools/relocs_32.o
  HOSTCC  arch/x86/tools/relocs_64.o
  HOSTCC  arch/x86/tools/relocs_common.o
  Using /home/kisskb/slave/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTLD  arch/x86/tools/relocs
  CC      arch/x86/purgatory/purgatory.o
  AS      arch/x86/purgatory/stack.o
  AS      arch/x86/purgatory/setup-x86_64.o
  AS      arch/x86/purgatory/entry64.o
  CC      arch/x86/purgatory/sha256.o
  CC      arch/x86/purgatory/string.o
  LD      arch/x86/purgatory/purgatory.ro
  BIN2C   arch/x86/purgatory/kexec-purgatory.c
  CHK     include/generated/timeconst.h
  CC      kernel/bounds.s
  UPD     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/x86/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/do_mounts_initrd.o
  CC      init/initramfs.o
  CC      init/calibrate.o
  CC      init/init_task.o
  UPD     include/generated/compile.h
  CC      init/version.o
  HOSTCC  usr/gen_init_cpio
  GEN     usr/initramfs_data.cpio.lzo
  AS      usr/initramfs_data.o
  LD      usr/built-in.o
  AS      arch/x86/crypto/salsa20-x86_64-asm_64.o
  CC      arch/x86/crypto/salsa20_glue.o
  CC      kernel/fork.o
  LD      certs/built-in.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  AS      arch/x86/crypto/ghash-clmulni-intel_asm.o
  CC      arch/x86/crypto/ghash-clmulni-intel_glue.o
  AS      arch/x86/entry/entry_64.o
  CC      mm/filemap.o
  AS      arch/x86/entry/thunk_64.o
  CC      arch/x86/entry/syscall_64.o
  CC      mm/mempool.o
  CC      arch/x86/entry/common.o
kernel/panic.o: warning: objtool: panic()+0x5e: function has unreachable instruction
  CC      arch/x86/entry/vdso/vma.o
init/main.o: warning: objtool: do_one_initcall()+0x146: function has unreachable instruction
  LDS     arch/x86/entry/vdso/vdso.lds
  AS      arch/x86/crypto/crct10dif-pcl-asm_64.o
  CC      kernel/cpu.o
  AS      arch/x86/entry/vdso/vdso-note.o
  CC      arch/x86/entry/vdso/vclock_gettime.o
  CC      arch/x86/crypto/crct10dif-pclmul_glue.o
  CC      arch/x86/entry/vdso/vgetcpu.o
mm/mempool.o: warning: objtool: add_element()+0x3a: function has unreachable instruction
  HOSTCC  arch/x86/entry/vdso/vdso2c
  CC      mm/oom_kill.o
arch/x86/entry/common.o: warning: objtool: exit_to_usermode_loop()+0x81: function has unreachable instruction
  LDS     arch/x86/entry/vdso/vdsox32.lds
  X32     arch/x86/entry/vdso/vdso-note-x32.o
  X32     arch/x86/entry/vdso/vclock_gettime-x32.o
  X32     arch/x86/entry/vdso/vgetcpu-x32.o
  CC      mm/maccess.o
  VDSO    arch/x86/entry/vdso/vdso64.so.dbg
  VDSO    arch/x86/entry/vdso/vdsox32.so.dbg
  OBJCOPY arch/x86/entry/vdso/vdso64.so
  OBJCOPY arch/x86/entry/vdso/vdsox32.so
  VDSO2C  arch/x86/entry/vdso/vdso-image-64.c
  VDSO2C  arch/x86/entry/vdso/vdso-image-x32.c
  CC      arch/x86/entry/vdso/vdso-image-64.o
  CC      arch/x86/entry/vdso/vdso-image-x32.o
  AS      arch/x86/crypto/poly1305-sse2-x86_64.o
  CC      mm/page_alloc.o
  CC      arch/x86/crypto/poly1305_glue.o
  LD      arch/x86/entry/vdso/built-in.o
  CC      arch/x86/entry/vsyscall/vsyscall_gtod.o
  LD      arch/x86/entry/vsyscall/built-in.o
  LD      arch/x86/entry/built-in.o
  AS      arch/x86/crypto/poly1305-avx2-x86_64.o
  CC      mm/page-writeback.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      mm/readahead.o
kernel/cpu.o: warning: objtool: cpuhp_issue_call()+0x5e4: function has unreachable instruction
  CC      arch/x86/crypto/sha-mb/sha1_mb.o
kernel/fork.o: warning: objtool: __mmdrop()+0x45: function has unreachable instruction
  CC      fs/open.o
  CC      kernel/exit.o
  CC      ipc/compat.o
mm/filemap.o: warning: objtool: try_to_release_page()+0xa1: function has unreachable instruction
  CC      ipc/util.o
mm/readahead.o: warning: objtool: read_cache_pages_invalidate_page()+0xd3: function has unreachable instruction
  CC      security/keys/gc.o
arch/x86/crypto/sha-mb/sha1_mb.o: warning: objtool: sha_complete_job()+0x89: function has unreachable instruction
  AS      arch/x86/crypto/sha-mb/sha1_mb_mgr_flush_avx2.o
  CC      arch/x86/crypto/sha-mb/sha1_mb_mgr_init_avx2.o
  AS      arch/x86/crypto/sha-mb/sha1_mb_mgr_submit_avx2.o
  AS      arch/x86/crypto/sha-mb/sha1_x8_avx2.o
  LD      arch/x86/crypto/sha-mb/sha1-mb.o
  LD      arch/x86/crypto/sha-mb/built-in.o
  CC [M]  arch/x86/crypto/glue_helper.o
  AS [M]  arch/x86/crypto/aes-x86_64-asm_64.o
  CC      crypto/api.o
  CC      ipc/msgutil.o
fs/open.o: warning: objtool: chmod_common()+0x107: function has unreachable instruction
  CC      fs/read_write.o
  CC      security/keys/key.o
  CC [M]  arch/x86/crypto/aes_glue.o
  CC      ipc/msg.o
crypto/api.o: warning: objtool: crypto_exit_ops()+0xbc: function has unreachable instruction
  CC      crypto/cipher.o
  AS [M]  arch/x86/crypto/camellia-x86_64-asm_64.o
  CC [M]  arch/x86/crypto/camellia_glue.o
  CC      security/keys/keyring.o
mm/page-writeback.o: warning: objtool: wb_writeout_inc()+0x42: function has unreachable instruction
  CC      crypto/compress.o
  CC      ipc/sem.o
kernel/exit.o: warning: objtool: release_task()+0x213: function has unreachable instruction
  CC      kernel/softirq.o
mm/page_alloc.o: warning: objtool: __free_pages_ok()+0x7b8: function has unreachable instruction
  CC      ipc/shm.o
  CC      mm/swap.o
security/keys/keyring.o: warning: objtool: search_nested_keyrings()+0x55: function has unreachable instruction
  AS [M]  arch/x86/crypto/blowfish-x86_64-asm_64.o
  CC      security/keys/keyctl.o
  CC [M]  arch/x86/crypto/blowfish_glue.o
fs/read_write.o: warning: objtool: do_iter_readv_writev()+0x269: function has unreachable instruction
  CC      crypto/memneq.o
  CC      fs/file_table.o
  CC      crypto/crypto_wq.o
  AS [M]  arch/x86/crypto/twofish-x86_64-asm_64.o
  CC [M]  arch/x86/crypto/twofish_glue.o
kernel/softirq.o: warning: objtool: __local_bh_enable()+0x43: function has unreachable instruction
  CC      kernel/resource.o
fs/file_table.o: warning: objtool: __fput_sync()+0x79: function has unreachable instruction
  CC      fs/super.o
  CC      security/keys/permission.o
  AS [M]  arch/x86/crypto/twofish-x86_64-asm_64-3way.o
  CC [M]  arch/x86/crypto/twofish_glue_3way.o
  CC      crypto/algapi.o
ipc/sem.o: warning: objtool: lookup_undo()+0x3e: function has unreachable instruction
  CC      security/keys/process_keys.o
  CC      ipc/syscall.o
  LD      ipc/built-in.o
  CC      arch/x86/events/core.o
  CC      arch/x86/kernel/process_64.o
mm/swap.o: warning: objtool: rotate_reclaimable_page()+0x291: function has unreachable instruction
  CC      mm/truncate.o
  AS [M]  arch/x86/crypto/chacha20-ssse3-x86_64.o
  CC [M]  arch/x86/crypto/chacha20_glue.o
kernel/resource.o: warning: objtool: find_next_iomem_res()+0x4a: function has unreachable instruction
  CC      kernel/sysctl.o
fs/super.o: warning: objtool: mount_fs()+0x104: function has unreachable instruction
  CC      fs/char_dev.o
security/keys/process_keys.o: warning: objtool: key_fsuid_changed()+0x46: function has unreachable instruction
  CC      security/keys/request_key.o
arch/x86/kernel/process_64.o: warning: objtool: start_thread_common.constprop.0()+0x80: function has unreachable instruction
  CC      arch/x86/kernel/signal.o
  AS [M]  arch/x86/crypto/chacha20-avx2-x86_64.o
  AS [M]  arch/x86/crypto/aesni-intel_asm.o
  CC [M]  arch/x86/crypto/aesni-intel_glue.o
mm/truncate.o: warning: objtool: invalidate_inode_pages2_range()+0x348: function has unreachable instruction
  CC      mm/vmscan.o
crypto/algapi.o: warning: objtool: crypto_remove_instance()+0x1af: function has unreachable instruction
security/keys/request_key.o: warning: objtool: construct_get_dest_keyring()+0x42a: function has unreachable instruction
  CC      crypto/scatterwalk.o
  CC      security/keys/request_key_auth.o
arch/x86/events/core.o: warning: objtool: refresh_pce()+0xfc: function has unreachable instruction
  CC      arch/x86/events/amd/ibs.o
  CC      fs/stat.o
  CC      arch/x86/kernel/signal_compat.o
  CC      security/keys/user_defined.o
crypto/scatterwalk.o: warning: objtool: scatterwalk_start()+0x3c: function has unreachable instruction
  CC      crypto/aead.o
  CC [M]  arch/x86/crypto/fpu.o
  CC      arch/x86/kernel/traps.o
  CC      security/keys/compat.o
  CC      fs/exec.o
arch/x86/events/amd/ibs.o: warning: objtool: ibs_eilvt_setup()+0x30f: function has unreachable instruction
  CC      arch/x86/events/msr.o
  CC      kernel/sysctl_binary.o
  AS [M]  arch/x86/crypto/aesni-intel_avx-x86_64.o
  AS [M]  arch/x86/crypto/aes_ctrby8_avx-x86_64.o
  CC [M]  arch/x86/crypto/crc32c-intel_glue.o
  CC      security/keys/persistent.o
  CC      crypto/ablkcipher.o
arch/x86/events/msr.o: warning: objtool: msr_event_start()+0x6d: function has unreachable instruction
  LD      arch/x86/events/built-in.o
  CC      security/keys/big_key.o
arch/x86/kernel/traps.o: warning: objtool: math_error()+0x107: function has unreachable instruction
  CC      arch/x86/kernel/irq.o
  CC      security/commoncap.o
  AS [M]  arch/x86/crypto/crc32c-pcl-intel-asm_64.o
  AS [M]  arch/x86/crypto/sha1_ssse3_asm.o
  CC [M]  arch/x86/crypto/sha1_ssse3_glue.o
mm/vmscan.o: warning: objtool: __remove_mapping()+0x95: function has unreachable instruction
  CC      mm/shmem.o
  LD      security/keys/encrypted-keys/built-in.o
  CC [M]  security/keys/encrypted-keys/encrypted.o
fs/exec.o: warning: objtool: shift_arg_pages()+0x68: function has unreachable instruction
  AS [M]  arch/x86/crypto/sha1_avx2_x86_64_asm.o
  AS [M]  arch/x86/crypto/sha512-ssse3-asm.o
  CC      kernel/capability.o
  CC      arch/x86/kernel/irq_64.o
  AS [M]  arch/x86/crypto/sha512-avx-asm.o
  CC      fs/pipe.o
  AS [M]  arch/x86/crypto/sha512-avx2-asm.o
  CC [M]  arch/x86/crypto/sha512_ssse3_glue.o
  CC      security/min_addr.o
crypto/ablkcipher.o: warning: objtool: crypto_lookup_skcipher()+0x258: function has unreachable instruction
  CC      crypto/blkcipher.o
  CC [M]  security/keys/encrypted-keys/ecryptfs_format.o
/home/kisskb/slave/src/mm/shmem.c: In function 'shmem_getpage_gfp':
/home/kisskb/slave/src/include/linux/spinlock.h:302:2: warning: 'info' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/shmem.c:1129:27: note: 'info' was declared here
  CC      crypto/skcipher.o
  CC      arch/x86/kernel/dumpstack_64.o
  LD [M]  security/keys/encrypted-keys/encrypted-keys.o
  LD      security/keys/built-in.o
  CC      kernel/ptrace.o
  CC      security/inode.o
  AS [M]  arch/x86/crypto/camellia-aesni-avx-asm_64.o
  CC [M]  arch/x86/crypto/camellia_aesni_avx_glue.o
  CC      kernel/user.o
fs/pipe.o: warning: objtool: pipe_double_lock()+0x40: function has unreachable instruction
  CC      fs/namei.o
security/inode.o: warning: objtool: securityfs_create_file()+0x95: function has unreachable instruction
  LD      security/built-in.o
  CC      kernel/signal.o
  CC      arch/x86/kernel/time.o
crypto/skcipher.o: warning: objtool: crypto_skcipher_extsize()+0xa3: function has unreachable instruction
  CC      crypto/chainiv.o
kernel/user.o: warning: objtool: free_uid()+0x6a: function has unreachable instruction
  CC      arch/x86/kernel/ioport.o
  AS [M]  arch/x86/crypto/cast5-avx-x86_64-asm_64.o
  CC [M]  arch/x86/crypto/cast5_avx_glue.o
  CC      mm/util.o
kernel/ptrace.o: warning: objtool: __ptrace_link()+0x50: function has unreachable instruction
  CC      kernel/sys.o
mm/shmem.o: warning: objtool: shmem_writepage()+0x99: function has unreachable instruction
  AS [M]  arch/x86/crypto/cast6-avx-x86_64-asm_64.o
  CC [M]  arch/x86/crypto/cast6_avx_glue.o
arch/x86/kernel/ioport.o: warning: objtool: SyS_iopl()+0xc9: function has unreachable instruction
crypto/chainiv.o: warning: objtool: async_chainiv_exit()+0x5c: function has unreachable instruction
  CC      arch/x86/kernel/dumpstack.o
  CC      crypto/eseqiv.o
  CC      arch/x86/kernel/nmi.o
  CC      mm/mmzone.o
  CC      mm/vmstat.o
arch/x86/kernel/dumpstack.o: warning: objtool: oops_begin()+0x4e: function has unreachable instruction
  CC      kernel/kmod.o
  LD      arch/x86/crypto/salsa20-x86_64.o
  LD      arch/x86/crypto/ghash-clmulni-intel.o
  LD      arch/x86/crypto/crct10dif-pclmul.o
  LD      arch/x86/crypto/poly1305-x86_64.o
  LD [M]  arch/x86/crypto/aes-x86_64.o
  LD [M]  arch/x86/crypto/camellia-x86_64.o
  LD [M]  arch/x86/crypto/blowfish-x86_64.o
  LD [M]  arch/x86/crypto/twofish-x86_64.o
  LD [M]  arch/x86/crypto/twofish-x86_64-3way.o
  LD [M]  arch/x86/crypto/chacha20-x86_64.o
  LD [M]  arch/x86/crypto/aesni-intel.o
  LD [M]  arch/x86/crypto/crc32c-intel.o
  LD [M]  arch/x86/crypto/sha1-ssse3.o
  LD [M]  arch/x86/crypto/sha512-ssse3.o
  LD [M]  arch/x86/crypto/camellia-aesni-avx-x86_64.o
  LD [M]  arch/x86/crypto/cast5-avx-x86_64.o
  LD [M]  arch/x86/crypto/cast6-avx-x86_64.o
  LD      arch/x86/crypto/built-in.o
  CC      kernel/workqueue.o
  CC      crypto/seqiv.o
arch/x86/kernel/nmi.o: warning: objtool: do_nmi()+0x8a: function has unreachable instruction
  CC      arch/x86/kernel/ldt.o
kernel/sys.o: warning: objtool: k_getrusage()+0x3fb: function has unreachable instruction
  CC      arch/x86/kernel/setup.o
  CC      mm/backing-dev.o
kernel/signal.o: warning: objtool: task_set_jobctl_pending()+0x4a: function has unreachable instruction
  CC      block/bio.o
arch/x86/kernel/ldt.o: warning: objtool: flush_ldt()+0x80: function has unreachable instruction
  CC      block/elevator.o
kernel/kmod.o: warning: objtool: proc_cap_handler()+0x11e: function has unreachable instruction
  CC      block/blk-core.o
  CC      crypto/echainiv.o
fs/namei.o: warning: objtool: page_get_link()+0x29c: function has unreachable instruction
  CC      fs/fcntl.o
arch/x86/kernel/setup.o: warning: objtool: extend_brk()+0x37: function has unreachable instruction
  CC      arch/x86/kernel/x86_init.o
  CC      crypto/ahash.o
mm/backing-dev.o: warning: objtool: wb_congested_put()+0x42: function has unreachable instruction
  CC      mm/mm_init.o
  CC      arch/x86/kernel/i8259.o
block/elevator.o: warning: objtool: elv_rqhash_find()+0x77: function has unreachable instruction
  CC      arch/x86/kernel/irqinit.o
fs/fcntl.o: warning: objtool: send_sigio_to_task()+0x1f5: function has unreachable instruction
  CC      fs/ioctl.o
  CC      mm/mmu_context.o
block/bio.o: warning: objtool: __bio_clone_fast()+0xb7: function has unreachable instruction
  CC      mm/percpu.o
  CC      crypto/shash.o
  CC      crypto/akcipher.o
kernel/workqueue.o: warning: objtool: work_busy()+0x72: function has unreachable instruction
  CC      kernel/pid.o
arch/x86/kernel/irqinit.o: warning: objtool: apic_intr_init()+0x88: function has unreachable instruction
  CC      arch/x86/kernel/jump_label.o
  CC      arch/x86/kernel/irq_work.o
  CC      fs/readdir.o
  CC      fs/select.o
  CC      block/blk-tag.o
mm/percpu.o: warning: objtool: free_percpu()+0x27c: function has unreachable instruction
  CC      mm/slab_common.o
arch/x86/kernel/jump_label.o: warning: objtool: __jump_label_transform.isra.1()+0xe2: function has unreachable instruction
  CC      arch/x86/kernel/probe_roms.o
  CC      crypto/algboss.o
  CC      kernel/task_work.o
  CC      crypto/testmgr.o
block/blk-tag.o: warning: objtool: blk_queue_start_tag()+0x74: function has unreachable instruction
  CC      crypto/crypto_user.o
  CC      arch/x86/kernel/sys_x86_64.o
  CC      kernel/extable.o
block/blk-core.o: warning: objtool: blk_rq_err_bytes()+0x10f: function has unreachable instruction
  CC      block/blk-sysfs.o
  CC      kernel/params.o
crypto/algboss.o: warning: objtool: cryptomgr_exit()+0x42: function has unreachable instruction
  CC      arch/x86/kernel/x8664_ksyms_64.o
  CC      fs/dcache.o
  CC      block/blk-flush.o
mm/slab_common.o: warning: objtool: __shutdown_memcg_cache()+0x32: function has unreachable instruction
  CC      block/blk-settings.o
  CC      mm/compaction.o
  AS      arch/x86/kernel/mcount_64.o
  CC      arch/x86/kernel/espfix_64.o
  CC      arch/x86/kernel/ksysfs.o
/home/kisskb/slave/src/arch/x86/kernel/ksysfs.c: In function 'boot_params_ksysfs_init':
/home/kisskb/slave/src/arch/x86/kernel/ksysfs.c:227:17: warning: 'size' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/arch/x86/kernel/ksysfs.c:214:9: note: 'size' was declared here
kernel/params.o: warning: objtool: param_array_get()+0xd6: function has unreachable instruction
  CC      crypto/hmac.o
  CC      kernel/kthread.o
/home/kisskb/slave/src/fs/dcache.c: In function 'd_add':
/home/kisskb/slave/src/fs/dcache.c:2400:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/dcache.c:2554:11: note: 'n' was declared here
block/blk-flush.o: warning: objtool: blk_flush_complete_seq()+0x61: function has unreachable instruction
  CC      kernel/sys_ni.o
  CC      arch/x86/kvm/../../../virt/kvm/kvm_main.o
block/blk-settings.o: warning: objtool: blk_queue_update_dma_alignment()+0x3a: function has unreachable instruction
  CC      arch/x86/mm/init.o
  CC      block/blk-ioc.o
arch/x86/kernel/espfix_64.o: warning: objtool: init_espfix_ap()+0x258: function has unreachable instruction
  CC      arch/x86/kernel/bootflag.o
/home/kisskb/slave/src/fs/dcache.c: In function '__d_move':
/home/kisskb/slave/src/fs/dcache.c:2400:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/dcache.c:2802:11: note: 'n' was declared here
  CC      kernel/nsproxy.o
/home/kisskb/slave/src/fs/dcache.c: In function 'd_splice_alias':
/home/kisskb/slave/src/fs/dcache.c:2400:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/dcache.c:2554:11: note: 'n' was declared here
  CC      crypto/crypto_null.o
  CC      arch/x86/kernel/e820.o
block/blk-ioc.o: warning: objtool: get_io_context()+0x33: function has unreachable instruction
  CC      block/blk-map.o
arch/x86/mm/init.o: warning: objtool: update_cache_mode_entry()+0x3f: function has unreachable instruction
  CC      arch/x86/mm/init_64.o
  CC      crypto/md5.o
  CC      kernel/notifier.o
  CC      block/blk-exec.o
fs/dcache.o: warning: objtool: __d_rehash()+0x3a: function has unreachable instruction
mm/compaction.o: warning: objtool: compact_trylock_irqsave.isra.23()+0x70: function has unreachable instruction
arch/x86/kernel/e820.o: warning: objtool: __e820_update_range()+0x4c: function has unreachable instruction
  CC      fs/inode.o
  CC      mm/vmacache.o
  CC      arch/x86/kernel/pci-dma.o
  CC      crypto/sha1_generic.o
kernel/notifier.o: warning: objtool: srcu_init_notifier_head()+0x6f: function has unreachable instruction
  CC      kernel/ksysfs.o
  CC      mm/interval_tree.o
block/blk-exec.o: warning: objtool: blk_execute_rq_nowait()+0x7a: function has unreachable instruction
  CC      block/blk-merge.o
/home/kisskb/slave/src/block/blk-merge.c: In function '__blk_recalc_rq_segments':
/home/kisskb/slave/src/block/blk-merge.c:263:2: warning: 'bbio' may be used uninitialized in this function [-Wuninitialized]
  CC      kernel/cred.o
  CC      arch/x86/kernel/quirks.o
  CC      crypto/sha256_generic.o
arch/x86/mm/init_64.o: warning: objtool: ident_pmd_init()+0xfc: function has unreachable instruction
  CC      arch/x86/mm/fault.o
  CC      mm/list_lru.o
fs/inode.o: warning: objtool: clear_inode()+0x59: function has unreachable instruction
  CC      fs/attr.o
arch/x86/kernel/quirks.o: warning: objtool: force_hpet_resume()+0x99: function has unreachable instruction
  CC      arch/x86/kernel/topology.o
block/blk-merge.o: warning: objtool: blk_rq_map_sg()+0x167: function has unreachable instruction
  CC      block/blk-softirq.o
  CC      crypto/sha512_generic.o
  CC      arch/x86/kernel/kdebugfs.o
kernel/cred.o: warning: objtool: __put_cred()+0x31: function has unreachable instruction
mm/list_lru.o: warning: objtool: __list_lru_walk_one.isra.4()+0x1bc: function has unreachable instruction
  CC      kernel/reboot.o
  CC      mm/workingset.o
fs/attr.o: warning: objtool: notify_change()+0x30f: function has unreachable instruction
  CC      fs/bad_inode.o
arch/x86/mm/fault.o: warning: objtool: spurious_fault()+0xbb: function has unreachable instruction
arch/x86/kvm/../../../virt/kvm/kvm_main.o: warning: objtool: hardware_disable_all_nolock()+0x3c: function has unreachable instruction
  CC      arch/x86/mm/ioremap.o
  CC      arch/x86/kvm/../../../virt/kvm/coalesced_mmio.o
  CC      fs/file.o
block/blk-softirq.o: warning: objtool: blk_done_softirq()+0x45: function has unreachable instruction
  CC      block/blk-timeout.o
  CC      arch/x86/kernel/alternative.o
  CC      crypto/gf128mul.o
mm/workingset.o: warning: objtool: scan_shadow_nodes()+0x44: function has unreachable instruction
  CC      mm/debug.o
  CC      kernel/async.o
arch/x86/mm/ioremap.o: warning: objtool: iounmap()+0x177: function has unreachable instruction
  CC      arch/x86/mm/extable.o
block/blk-timeout.o: warning: objtool: blk_add_timer()+0xb6: function has unreachable instruction
  CC      arch/x86/kvm/../../../virt/kvm/eventfd.o
  CC      block/blk-lib.o
  CC      crypto/ecb.o
arch/x86/kernel/alternative.o: warning: objtool: text_poke_early()+0x59: function has unreachable instruction
  CC      kernel/range.o
  CC      arch/x86/kernel/i8253.o
  CC      kernel/smpboot.o
arch/x86/mm/extable.o: warning: objtool: early_fixup_exception()+0xe2: function has unreachable instruction
  CC      arch/x86/mm/pageattr.o
fs/file.o: warning: objtool: expand_files()+0x429: function has unreachable instruction
  CC      mm/gup.o
  CC      fs/filesystems.o
  CC      arch/x86/kernel/pci-nommu.o
kernel/smpboot.o: warning: objtool: smpboot_thread_fn()+0x2da: function has unreachable instruction
  CC      kernel/bpf/core.o
  CC      block/blk-mq.o
  CC      crypto/cbc.o
arch/x86/kernel/pci-nommu.o: warning: objtool: nommu_map_sg()+0xd8: function has unreachable instruction
  CC      arch/x86/kernel/hw_breakpoint.o
fs/filesystems.o: warning: objtool: register_filesystem()+0x51: function has unreachable instruction
  CC      fs/namespace.o
arch/x86/kvm/../../../virt/kvm/eventfd.o: warning: objtool: ioeventfd_write()+0xe1: function has unreachable instruction
/home/kisskb/slave/src/arch/x86/kernel/hw_breakpoint.c: In function 'arch_validate_hwbkpt_settings':
/home/kisskb/slave/src/arch/x86/kernel/hw_breakpoint.c:360:2: warning: 'align' may be used uninitialized in this function [-Wuninitialized]
  CC      arch/x86/kvm/../../../virt/kvm/irqchip.o
mm/gup.o: warning: objtool: __get_user_pages_unlocked()+0x7e: function has unreachable instruction
  CC      mm/highmem.o
  CC      crypto/lrw.o
arch/x86/mm/pageattr.o: warning: objtool: __cpa_flush_range()+0x5e: function has unreachable instruction
  CC      arch/x86/mm/mmap.o
arch/x86/kernel/hw_breakpoint.o: warning: objtool: hw_breakpoint_restore()+0x43: function has unreachable instruction
  CC      arch/x86/kernel/tsc.o
  CC      arch/x86/mm/pat.o
  CC      mm/memory.o
kernel/bpf/core.o: warning: objtool: bpf_prog_realloc()+0x4a: function has unreachable instruction
  LD      kernel/bpf/built-in.o
  CC      kernel/debug/debug_core.o
crypto/lrw.o: warning: objtool: lrw_crypt()+0x67: function has unreachable instruction
  CC      arch/x86/kvm/../../../virt/kvm/vfio.o
arch/x86/kernel/tsc.o: warning: objtool: set_cyc2ns_scale.isra.3()+0x47: function has unreachable instruction
  CC      crypto/xts.o
  CC      arch/x86/kernel/tsc_msr.o
block/blk-mq.o: warning: objtool: blk_mq_add_to_requeue_list()+0x5a: function has unreachable instruction
  CC      block/blk-mq-tag.o
arch/x86/mm/pat.o: warning: objtool: init_cache_modes()+0x97: function has unreachable instruction
arch/x86/kernel/tsc_msr.o: warning: objtool: try_msr_calibrate_tsc()+0x1ca: function has unreachable instruction
  CC      arch/x86/kernel/io_delay.o
  CC      arch/x86/mm/pgtable.o
fs/namespace.o: warning: objtool: put_mountpoint()+0x7c: function has unreachable instruction
  CC      arch/x86/kernel/rtc.o
  CC      fs/seq_file.o
kernel/debug/debug_core.o: warning: objtool: kgdb_console_write()+0x79: function has unreachable instruction
  CC      kernel/debug/gdbstub.o
crypto/xts.o: warning: objtool: xts_crypt()+0x5c: function has unreachable instruction
  CC      crypto/ctr.o
  CC      arch/x86/kvm/../../../virt/kvm/async_pf.o
block/blk-mq-tag.o: warning: objtool: blk_mq_put_tag()+0x81: function has unreachable instruction
arch/x86/mm/pgtable.o: warning: objtool: ___pte_free_tlb()+0x78: function has unreachable instruction
  CC      block/blk-mq-sysfs.o
  CC      arch/x86/mm/physaddr.o
fs/seq_file.o: warning: objtool: seq_dentry()+0x55: function has unreachable instruction
  CC      fs/xattr.o
  CC      arch/x86/kernel/pci-iommu_table.o
  CC      crypto/gcm.o
  CC      arch/x86/mm/gup.o
  CC      kernel/debug/kdb/kdb_io.o
  CC      arch/x86/kernel/resource.o
  CC      arch/x86/kernel/process.o
  CC      block/blk-mq-cpu.o
  CC      arch/x86/kvm/x86.o
  CC      kernel/debug/kdb/kdb_main.o
  CC      fs/libfs.o
arch/x86/mm/gup.o: warning: objtool: gup_huge_pud()+0x45: function has unreachable instruction
  CC      arch/x86/mm/setup_nx.o
  CC      arch/x86/mm/tlb.o
block/blk-mq-cpu.o: warning: objtool: blk_mq_register_cpu_notifier()+0x41: function has unreachable instruction
  CC      crypto/cryptd.o
  CC      block/blk-mq-cpumap.o
arch/x86/kernel/process.o: warning: objtool: hard_enable_TSC()+0x76: function has unreachable instruction
mm/memory.o: warning: objtool: __follow_pte()+0xad: function has unreachable instruction
  CC      arch/x86/kernel/acpi/boot.o
  CC      mm/mincore.o
arch/x86/mm/tlb.o: warning: objtool: switch_mm_irqs_off()+0xc0: function has unreachable instruction
  CC      arch/x86/mm/pat_rbtree.o
/home/kisskb/slave/src/arch/x86/kernel/acpi/boot.c: In function 'acpi_boot_init':
/home/kisskb/slave/src/arch/x86/kernel/acpi/boot.c:1087:7: warning: 'gsi' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/arch/x86/kernel/acpi/boot.c:1075:7: note: 'gsi' was declared here
  CC      block/ioctl.o
fs/libfs.o: warning: objtool: simple_transaction_set()+0x42: function has unreachable instruction
  CC      fs/fs-writeback.o
  CC      kernel/debug/kdb/kdb_support.o
crypto/cryptd.o: warning: objtool: cryptd_fini_queue.constprop.6()+0x58: function has unreachable instruction
  CC      crypto/mcryptd.o
mm/mincore.o: warning: objtool: mincore_pte_range()+0x65: function has unreachable instruction
  CC      arch/x86/mm/hugetlbpage.o
  CC      mm/mlock.o
  CC      arch/x86/kernel/acpi/apei.o
kernel/debug/kdb/kdb_support.o: warning: objtool: kdb_save_flags()+0x3d: function has unreachable instruction
  CC      kernel/debug/kdb/kdb_bt.o
  CC      block/genhd.o
  GENKDB  kernel/debug/kdb/gen-kdb_cmds.c
  CC      kernel/debug/kdb/kdb_bp.o
arch/x86/kernel/acpi/apei.o: warning: objtool: arch_apei_flush_tlb_one()+0x43: function has unreachable instruction
arch/x86/mm/hugetlbpage.o: warning: objtool: pmd_huge()+0x49: function has unreachable instruction
  CC      arch/x86/kernel/acpi/cstate.o
  CC      arch/x86/mm/dump_pagetables.o
crypto/mcryptd.o: warning: objtool: mcryptd_fini_queue.constprop.1()+0x58: function has unreachable instruction
  CC      crypto/des_generic.o
mm/mlock.o: warning: objtool: mlock_vma_page()+0x8b: function has unreachable instruction
  CC      mm/mmap.o
  CC      kernel/debug/kdb/kdb_debugger.o
arch/x86/kernel/acpi/cstate.o: warning: objtool: acpi_processor_ffh_cstate_probe()+0x112: function has unreachable instruction
  LD      arch/x86/kernel/acpi/built-in.o
  CC      arch/x86/kernel/apic/apic.o
arch/x86/mm/dump_pagetables.o: warning: objtool: ptdump_walk_pgd_level_core()+0x186: function has unreachable instruction
  CC      arch/x86/mm/debug_pagetables.o
  CC      crypto/fcrypt.o
  CC      kernel/debug/kdb/gen-kdb_cmds.o
  LD      kernel/debug/kdb/built-in.o
  LD      kernel/debug/built-in.o
  CC      kernel/events/core.o
  LD      arch/x86/mm/built-in.o
  CC      arch/x86/kernel/apic/apic_noop.o
  CC      block/scsi_ioctl.o
  CC      crypto/twofish_generic.o
  CC      drivers/acpi/tables.o
  CC      crypto/twofish_common.o
  CC      block/partition-generic.o
  CC      crypto/aes_generic.o
  CC      drivers/acpi/blacklist.o
fs/fs-writeback.o: warning: objtool: inode_io_list_del_locked()+0x48: function has unreachable instruction
arch/x86/kernel/apic/apic.o: warning: objtool: lapic_resume()+0x72: function has unreachable instruction
  CC      fs/pnode.o
  CC      arch/x86/kernel/apic/ipi.o
mm/mmap.o: warning: objtool: vma_adjust()+0x907: function has unreachable instruction
  CC      mm/mprotect.o
  CC      drivers/acpi/osi.o
  CC      crypto/camellia_generic.o
fs/pnode.o: warning: objtool: propagate_mount_unlock()+0x45: function has unreachable instruction
arch/x86/kernel/apic/ipi.o: warning: objtool: default_send_IPI_single_phys()+0x42: function has unreachable instruction
  CC      fs/splice.o
  CC      arch/x86/kernel/apic/vector.o
  CC      block/ioprio.o
  CC      drivers/acpi/osl.o
  CC      crypto/arc4.o
arch/x86/kernel/apic/vector.o: warning: objtool: assign_irq_vector()+0x4a6: function has unreachable instruction
  CC      arch/x86/kernel/apic/hw_nmi.o
/home/kisskb/slave/src/drivers/acpi/osl.c: In function 'acpi_os_execute':
/home/kisskb/slave/src/drivers/acpi/osl.c:1098:21: warning: 'queue' may be used uninitialized in this function [-Wuninitialized]
mm/mprotect.o: warning: objtool: change_protection()+0xc7: function has unreachable instruction
  CC      mm/mremap.o
  CC      block/badblocks.o
  CC      arch/x86/kernel/apic/io_apic.o
  CC      crypto/tea.o
drivers/acpi/osl.o: warning: objtool: acpi_os_write_port()+0xb5: function has unreachable instruction
block/badblocks.o: warning: objtool: badblocks_show()+0x98: function has unreachable instruction
  CC      fs/sync.o
/home/kisskb/slave/src/arch/x86/kernel/apic/io_apic.c: In function 'print_IO_APICs':
/home/kisskb/slave/src/arch/x86/kernel/apic/io_apic.c:1325:2: warning: 'reg_03.raw' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/arch/x86/kernel/apic/io_apic.c:1284:23: note: 'reg_03.raw' was declared here
/home/kisskb/slave/src/arch/x86/kernel/apic/io_apic.c:1325:2: warning: 'reg_02.raw' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/arch/x86/kernel/apic/io_apic.c:1283:23: note: 'reg_02.raw' was declared here
  CC      drivers/acpi/utils.o
  CC      block/partitions/check.o
  CC      crypto/anubis.o
/home/kisskb/slave/src/arch/x86/kernel/apic/io_apic.c: In function 'mp_map_pin_to_irq':
/home/kisskb/slave/src/arch/x86/kernel/apic/io_apic.c:1031:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized]
mm/mremap.o: warning: objtool: move_page_tables()+0x227: function has unreachable instruction
  CC      mm/msync.o
  CC      crypto/seed.o
drivers/acpi/utils.o: warning: objtool: acpi_extract_package()+0x48e: function has unreachable instruction
  CC      drivers/acpi/reboot.o
  CC      block/partitions/amiga.o
  CC      fs/utimes.o
  CC      mm/rmap.o
  CC      crypto/poly1305_generic.o
arch/x86/kernel/apic/io_apic.o: warning: objtool: mp_irqdomain_free()+0x4e: function has unreachable instruction
  CC      arch/x86/kernel/apic/htirq.o
  CC      drivers/acpi/nvs.o
  CC      block/partitions/msdos.o
arch/x86/kvm/x86.o: warning: objtool: wbinvd_ipi()+0x3c: function has unreachable instruction
  CC      arch/x86/kvm/mmu.o
fs/utimes.o: warning: objtool: utimes_common()+0x35a: function has unreachable instruction
  CC      fs/stack.o
  CC      crypto/deflate.o
arch/x86/kernel/apic/htirq.o: warning: objtool: htirq_domain_free()+0x5e: function has unreachable instruction
  CC      arch/x86/kernel/apic/apic_flat_64.o
  CC      drivers/acpi/wakeup.o
  CC      fs/fs_struct.o
  CC      block/partitions/efi.o
  CC      crypto/michael_mic.o
arch/x86/kernel/apic/apic_flat_64.o: warning: objtool: _flat_send_IPI_mask()+0x4b: function has unreachable instruction
  CC      fs/statfs.o
  CC      arch/x86/kernel/apic/probe_64.o
kernel/events/core.o: warning: objtool: event_function()+0x6b: function has unreachable instruction
  CC      drivers/acpi/sleep.o
mm/rmap.o: warning: objtool: __hugepage_set_anon_rmap()+0x5f: function has unreachable instruction
  CC      kernel/events/ring_buffer.o
  CC      mm/vmalloc.o
  CC      crypto/crc32c_generic.o
  LD      block/partitions/built-in.o
  CC      block/bsg.o
  LD      arch/x86/kernel/apic/built-in.o
  CC      arch/x86/kernel/cpu/intel_cacheinfo.o
  CC      fs/fs_pin.o
  CC      crypto/crc32_generic.o
drivers/acpi/sleep.o: warning: objtool: acpi_power_off()+0x39: function has unreachable instruction
  CC      drivers/acpi/device_sysfs.o
  CC      kernel/events/callchain.o
  CC      fs/nsfs.o
  CC      fs/buffer.o
arch/x86/kernel/cpu/intel_cacheinfo.o: warning: objtool: cpuid4_cache_lookup_regs()+0xb2: function has unreachable instruction
  CC      arch/x86/kernel/cpu/scattered.o
mm/vmalloc.o: warning: objtool: vmalloc_to_page()+0x7e: function has unreachable instruction
  CC      mm/pagewalk.o
  CC      crypto/crct10dif_common.o
block/bsg.o: warning: objtool: bsg_complete()+0x6f: function has unreachable instruction
  CC      block/bsg-lib.o
arch/x86/kernel/cpu/scattered.o: warning: objtool: init_scattered_cpuid_features()+0xad: function has unreachable instruction
  CC      arch/x86/kernel/cpu/topology.o
  CC      drivers/acpi/device_pm.o
  CC      kernel/events/hw_breakpoint.o
  CC      crypto/crct10dif_generic.o
  CC      arch/x86/kernel/cpu/common.o
mm/pagewalk.o: warning: objtool: __walk_page_range()+0x3db: function has unreachable instruction
  CC      mm/pgtable-generic.o
block/bsg-lib.o: warning: objtool: bsg_map_buffer()+0x47: function has unreachable instruction
  CC      block/blk-cgroup.o
  CC      crypto/authenc.o
kernel/events/hw_breakpoint.o: warning: objtool: modify_user_hw_breakpoint()+0x6f: function has unreachable instruction
  CC      kernel/events/uprobes.o
  CC      drivers/acpi/bus.o
mm/pgtable-generic.o: warning: objtool: pgd_clear_bad()+0x43: function has unreachable instruction
  CC      mm/process_vm_access.o
arch/x86/kernel/cpu/common.o: warning: objtool: load_percpu_segment()+0x43: function has unreachable instruction
  CC      arch/x86/kernel/cpu/rdrand.o
  CC      arch/x86/kernel/cpu/match.o
  CC      mm/init-mm.o
  CC      arch/x86/kernel/cpu/bugs_64.o
  CC      mm/nobootmem.o
kernel/events/uprobes.o: warning: objtool: uprobe_write_opcode()+0x985: function has unreachable instruction
  LD      kernel/events/built-in.o
  CC      kernel/gcov/base.o
  CC      drivers/acpi/glue.o
  CC      crypto/authencesn.o
  CC      arch/x86/kernel/cpu/centaur.o
  CC      block/blk-throttle.o
arch/x86/kvm/mmu.o: warning: objtool: rmap_get_next()+0x106: function has unreachable instruction
fs/buffer.o: warning: objtool: free_buffer_head()+0x38: function has unreachable instruction
  CC      arch/x86/kvm/emulate.o
  CC      kernel/gcov/fs.o
  CC      fs/block_dev.o
  CC      mm/fadvise.o
arch/x86/kernel/cpu/centaur.o: warning: objtool: init_centaur()+0x8b: function has unreachable instruction
  CC      arch/x86/kernel/cpu/mtrr/main.o
  CC      drivers/acpi/scan.o
  CC      kernel/gcov/gcc_4_7.o
  CC      mm/madvise.o
arch/x86/kernel/cpu/mtrr/main.o: warning: objtool: set_mtrr()+0x4f: function has unreachable instruction
  CC      arch/x86/kernel/cpu/mtrr/if.o
block/blk-throttle.o: warning: objtool: tg_dispatch_one_bio()+0x277: function has unreachable instruction
  LD      kernel/gcov/built-in.o
  CC      block/noop-iosched.o
  CC      kernel/irq/irqdesc.o
  CC      crypto/lzo.o
/home/kisskb/slave/src/drivers/acpi/scan.c: In function 'acpi_bus_check_add':
/home/kisskb/slave/src/drivers/acpi/scan.c:1641:24: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
fs/block_dev.o: warning: objtool: __blkdev_get()+0x47b: function has unreachable instruction
  CC      fs/direct-io.o
  CC      arch/x86/kernel/cpu/mtrr/generic.o
  CC      crypto/rng.o
  CC      kernel/irq/handle.o
block/noop-iosched.o: warning: objtool: noop_exit_queue()+0x37: function has unreachable instruction
  CC      block/compat_ioctl.o
  CC      mm/memblock.o
  CC      drivers/acpi/resource.o
kernel/irq/handle.o: warning: objtool: handle_irq_event_percpu()+0x556: function has unreachable instruction
  CC      kernel/irq/manage.o
arch/x86/kernel/cpu/mtrr/generic.o: warning: objtool: generic_have_wrcomb()+0x3c: function has unreachable instruction
  CC      arch/x86/kernel/cpu/mtrr/cleanup.o
/home/kisskb/slave/src/mm/memblock.c: In function '__next_mem_pfn_range':
/home/kisskb/slave/src/mm/memblock.c:1099:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized]
  CC      crypto/ansi_cprng.o
mm/memblock.o: warning: objtool: memblock_insert_region()+0x50: function has unreachable instruction
  CC      mm/dmapool.o
  CC      drivers/acpi/acpi_processor.o
arch/x86/kernel/cpu/mtrr/cleanup.o: warning: objtool: amd_special_default_mtrr()+0x8d: function has unreachable instruction
  CC      kernel/irq/spurious.o
  LD      arch/x86/kernel/cpu/mtrr/built-in.o
  CC      arch/x86/kernel/cpu/perfctr-watchdog.o
arch/x86/kvm/emulate.o: warning: objtool: fetch_possible_mmx_operand()+0xfb: function has unreachable instruction
  CC [M]  block/deadline-iosched.o
  CC      arch/x86/kvm/i8259.o
  CC      crypto/drbg.o
mm/dmapool.o: warning: objtool: dma_pool_alloc()+0x255: function has unreachable instruction
kernel/irq/spurious.o: warning: objtool: poll_spurious_irqs()+0x159: function has unreachable instruction
  CC      kernel/irq/resend.o
  CC      mm/hugetlb.o
arch/x86/kernel/cpu/perfctr-watchdog.o: warning: objtool: avail_to_resrv_perfctr_nmi_bit()+0x37: function has unreachable instruction
  CC      arch/x86/kernel/cpu/vmware.o
drivers/acpi/acpi_processor.o: warning: objtool: acpi_processor_add()+0xd2a: function has unreachable instruction
fs/direct-io.o: warning: objtool: __blockdev_direct_IO()+0xc71: function has unreachable instruction
arch/x86/kernel/cpu/vmware.o: warning: objtool: vmware_get_tsc_khz()+0x75: function has unreachable instruction
  CC      arch/x86/kernel/cpu/hypervisor.o
block/deadline-iosched.o: warning: objtool: deadline_exit_queue()+0x3c: function has unreachable instruction
  CC      drivers/acpi/processor_core.o
  CC      fs/mpage.o
  CC      kernel/irq/chip.o
  LD      block/built-in.o
  CC      kernel/irq/dummychip.o
  CC      arch/x86/kernel/cpu/mshyperv.o
arch/x86/kvm/i8259.o: warning: objtool: kvm_pic_set_irq()+0x50: function has unreachable instruction
  CC      arch/x86/kvm/irq.o
  LD      drivers/amba/built-in.o
  CC      kernel/irq/devres.o
crypto/drbg.o: warning: objtool: drbg_seed()+0x17e: function has unreachable instruction
  CC      drivers/acpi/processor_pdc.o
  CC      crypto/jitterentropy.o
  CC      crypto/jitterentropy-kcapi.o
  CC      drivers/ata/libata-core.o
arch/x86/kernel/cpu/mshyperv.o: warning: objtool: read_hv_clock()+0x3c: function has unreachable instruction
  LD      arch/x86/kernel/cpu/built-in.o
  CC      kernel/irq/autoprobe.o
  CC      arch/x86/kernel/fpu/init.o
fs/mpage.o: warning: objtool: clean_buffers()+0x6d: function has unreachable instruction
  CC      fs/affs/super.o
  CC      drivers/acpi/ec.o
  CC      kernel/irq/irqdomain.o
  CC      crypto/ghash-generic.o
arch/x86/kernel/fpu/init.o: warning: objtool: fpu__init_cpu()+0x81: function has unreachable instruction
  CC      arch/x86/kvm/lapic.o
  CC      arch/x86/kernel/fpu/bugs.o
arch/x86/kernel/fpu/bugs.o: warning: objtool: fpu__init_check_bugs()+0x39: function has unreachable instruction
mm/hugetlb.o: warning: objtool: hugetlb_vm_op_fault()+0x13: function has unreachable instruction
  CC      fs/affs/namei.o
  CC      arch/x86/kernel/fpu/core.o
  CC      mm/sparse.o
  CC      crypto/xor.o
kernel/irq/irqdomain.o: warning: objtool: irq_domain_free_irqs_recursive()+0x88: function has unreachable instruction
  LD      kernel/irq/built-in.o
  LD      kernel/livepatch/built-in.o
  CC      kernel/locking/mutex.o
drivers/acpi/ec.o: warning: objtool: advance_transaction()+0x642: function has unreachable instruction
  CC      drivers/acpi/pci_root.o
  CC      crypto/asymmetric_keys/asymmetric_type.o
  CC      fs/affs/inode.o
  CC      mm/sparse-vmemmap.o
arch/x86/kernel/fpu/core.o: warning: objtool: irq_ts_restore()+0x63: function has unreachable instruction
  CC      arch/x86/kernel/fpu/regset.o
  CC      crypto/asymmetric_keys/restrict.o
  CC      arch/x86/kernel/fpu/signal.o
mm/sparse-vmemmap.o: warning: objtool: vmemmap_verify()+0x3b: function has unreachable instruction
kernel/locking/mutex.o: warning: objtool: mutex_trylock()+0x10a: function has unreachable instruction
drivers/acpi/pci_root.o: warning: objtool: acpi_pci_root_validate_resources.isra.4()+0x56: function has unreachable instruction
  CC      mm/mmu_notifier.o
  CC      kernel/locking/semaphore.o
  CC      fs/affs/file.o
  CC      drivers/acpi/pci_link.o
  CC      crypto/asymmetric_keys/signature.o
arch/x86/kvm/lapic.o: warning: objtool: apic_set_eoi()+0x506: function has unreachable instruction
  CC      arch/x86/kvm/i8254.o
arch/x86/kernel/fpu/signal.o: warning: objtool: fpu__restore_sig()+0x41d: function has unreachable instruction
  CC      arch/x86/kernel/fpu/xstate.o
  CC [M]  crypto/asymmetric_keys/public_key.o
mm/mmu_notifier.o: warning: objtool: mmu_notifier_unregister_no_release()+0xd4: function has unreachable instruction
  CC      kernel/locking/rwsem.o
  CC      mm/ksm.o
  CC      kernel/locking/percpu-rwsem.o
fs/affs/file.o: warning: objtool: affs_get_extblock_slow()+0xb1: function has unreachable instruction
drivers/acpi/pci_link.o: warning: objtool: acpi_pci_link_set()+0x7f: function has unreachable instruction
  CC      fs/affs/dir.o
  CC      drivers/acpi/pci_irq.o
crypto/asymmetric_keys/public_key.o: warning: objtool: public_key_verify_signature()+0x5c: function has unreachable instruction
  ASN.1   crypto/asymmetric_keys/x509-asn1.c
  ASN.1   crypto/asymmetric_keys/x509_akid-asn1.c
  CC [M]  crypto/asymmetric_keys/x509_public_key.o
arch/x86/kernel/fpu/xstate.o: warning: objtool: fpu__init_cpu_xstate()+0xbf: function has unreachable instruction
  CC      kernel/locking/mutex-debug.o
  LD      arch/x86/kernel/fpu/built-in.o
  LD      arch/x86/kernel/kprobes/built-in.o
  CC      arch/x86/kernel/ptrace.o
  CC      arch/x86/kvm/ioapic.o
drivers/ata/libata-core.o: warning: objtool: ata_id_string()+0x42: function has unreachable instruction
  CC      fs/affs/amigaffs.o
  CC      drivers/ata/libata-scsi.o
  CC      kernel/locking/lockdep.o
  LD      crypto/asymmetric_keys/asymmetric_keys.o
  CC [M]  crypto/asymmetric_keys/x509-asn1.o
  CC [M]  crypto/asymmetric_keys/x509_akid-asn1.o
  CC [M]  crypto/asymmetric_keys/x509_cert_parser.o
  CC      drivers/acpi/acpi_lpss.o
mm/ksm.o: warning: objtool: remove_rmap_item_from_tree()+0x29c: function has unreachable instruction
  CC      mm/slub.o
  CC      fs/affs/bitmap.o
arch/x86/kernel/ptrace.o: warning: objtool: putreg()+0x203: function has unreachable instruction
  CC      arch/x86/kernel/step.o
  LD      crypto/asymmetric_keys/built-in.o
  LD [M]  crypto/asymmetric_keys/x509_key_parser.o
  CC      crypto/hash_info.o
  ASN.1   crypto/rsapubkey-asn1.c
  ASN.1   crypto/rsaprivkey-asn1.c
  CC [M]  crypto/rsa.o
arch/x86/kvm/ioapic.o: warning: objtool: ioapic_service()+0x17c: function has unreachable instruction
  CC      arch/x86/kvm/irq_comm.o
  CC      drivers/acpi/acpi_apd.o
  CC      fs/affs/symlink.o
arch/x86/kernel/step.o: warning: objtool: set_task_blockstep()+0x45: function has unreachable instruction
  CC      arch/x86/kernel/i8237.o
  CC      arch/x86/kernel/stacktrace.o
  CC [M]  crypto/rsa_helper.o
kernel/locking/lockdep.o: warning: objtool: __bfs()+0x11a: function has unreachable instruction
  CC      kernel/locking/spinlock.o
  LD      fs/affs/affs.o
  CC [M]  crypto/rsa-pkcs1pad.o
  LD      fs/affs/built-in.o
  LD      fs/afs/built-in.o
  CC [M]  fs/afs/callback.o
  CC      drivers/acpi/acpi_platform.o
  CC      arch/x86/kernel/reboot.o
  CC      arch/x86/kvm/cpuid.o
kernel/locking/spinlock.o: warning: objtool: _raw_spin_lock_irqsave_nested()+0x4d: function has unreachable instruction
  CC      kernel/locking/rtmutex.o
drivers/ata/libata-scsi.o: warning: objtool: ata_scsi_report_zones_complete()+0x77: function has unreachable instruction
  CC      drivers/ata/libata-eh.o
/home/kisskb/slave/src/mm/slub.c: In function 'kmem_cache_free_bulk':
/home/kisskb/slave/src/mm/slub.c:2810:14: warning: 'df.cnt' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/slub.c:2922:28: note: 'df.cnt' was declared here
/home/kisskb/slave/src/mm/slub.c:2810:14: warning: 'df.freelist' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/slub.c:2922:28: note: 'df.freelist' was declared here
/home/kisskb/slave/src/mm/slub.c:2810:14: warning: 'df.s' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/slub.c:2922:28: note: 'df.s' was declared here
  CC      drivers/acpi/acpi_pnp.o
kernel/locking/rtmutex.o: warning: objtool: try_to_take_rt_mutex()+0xe3: function has unreachable instruction
fs/afs/callback.o: warning: objtool: afs_break_callbacks()+0xb5: function has unreachable instruction
  CC [M]  crypto/cmac.o
  CC      kernel/locking/spinlock_debug.o
arch/x86/kernel/reboot.o: warning: objtool: native_machine_emergency_restart()+0x85: function has unreachable instruction
  CC [M]  fs/afs/cell.o
  CC      arch/x86/kernel/cpuid.o
  CC      drivers/acpi/int340x_thermal.o
  CC      kernel/locking/rwsem-xadd.o
arch/x86/kvm/cpuid.o: warning: objtool: do_cpuid_1_ent()+0x4b: function has unreachable instruction
  CC      arch/x86/kvm/pmu.o
arch/x86/kernel/cpuid.o: warning: objtool: cpuid_smp_cpuid()+0x3c: function has unreachable instruction
  CC      arch/x86/kernel/early-quirks.o
  CC [M]  crypto/vmac.o
  CC [M]  kernel/locking/locktorture.o
  CC      drivers/acpi/power.o
fs/afs/cell.o: warning: objtool: afs_cell_create()+0x1ee: function has unreachable instruction
mm/slub.o: warning: objtool: get_partial_node.isra.50()+0x4e9: function has unreachable instruction
  CC [M]  fs/afs/cmservice.o
  CC      mm/memory_hotplug.o
  CC      arch/x86/kernel/ftrace.o
kernel/locking/locktorture.o: warning: objtool: torture_percpu_rwsem_init()+0x51: function has unreachable instruction
  LD      kernel/locking/built-in.o
  CC      kernel/power/qos.o
  CC      drivers/acpi/event.o
crypto/vmac.o: warning: objtool: vhash_update()+0x8c: function has unreachable instruction
  CC      drivers/ata/libata-transport.o
  CC      arch/x86/kvm/mtrr.o
  CC [M]  crypto/xcbc.o
fs/afs/cmservice.o: warning: objtool: afs_cm_destructor()+0x174: function has unreachable instruction
  CC      arch/x86/kernel/trace_clock.o
  CC [M]  fs/afs/dir.o
  CC      arch/x86/kernel/machine_kexec_64.o
  CC [M]  crypto/rmd128.o
mm/memory_hotplug.o: warning: objtool: __remove_pages()+0xaf: function has unreachable instruction
  CC      mm/migrate.o
kernel/power/qos.o: warning: objtool: pm_qos_dbg_show_requests()+0x31f: function has unreachable instruction
  CC      kernel/power/main.o
  CC      arch/x86/kvm/hyperv.o
  CC      drivers/acpi/evged.o
drivers/ata/libata-transport.o: warning: objtool: ata_release_transport()+0x5d: function has unreachable instruction
  CC      drivers/ata/libata-trace.o
arch/x86/kernel/machine_kexec_64.o: warning: objtool: machine_kexec_prepare()+0x2bf: function has unreachable instruction
  AS      arch/x86/kernel/relocate_kernel_64.o
  CC      arch/x86/kernel/crash.o
  CC [M]  crypto/rmd160.o
fs/afs/dir.o: warning: objtool: afs_lookup()+0xaa: function has unreachable instruction
  CC [M]  fs/afs/file.o
  CC      kernel/power/process.o
/home/kisskb/slave/src/arch/x86/kernel/crash.c: In function 'crash_load_segments':
/home/kisskb/slave/src/arch/x86/kernel/crash.c:662:6: warning: 'elf_addr' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/arch/x86/kernel/crash.c:662:6: warning: 'elf_sz' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/acpi/sysfs.o
  CC      drivers/ata/libata-pmp.o
arch/x86/kernel/crash.o: warning: objtool: native_machine_crash_shutdown()+0x4c: function has unreachable instruction
  CC      arch/x86/kernel/kexec-bzimage64.o
  CC [M]  crypto/wp512.o
mm/migrate.o: warning: objtool: remove_migration_pte()+0x182: function has unreachable instruction
fs/afs/file.o: warning: objtool: afs_invalidatepage()+0xee: function has unreachable instruction
  CC      mm/huge_memory.o
kernel/power/process.o: warning: objtool: freeze_processes()+0x10f: function has unreachable instruction
  CC [M]  fs/afs/flock.o
  CC      kernel/power/poweroff.o
  CC      drivers/acpi/property.o
  LD      kernel/power/built-in.o
  CC      kernel/printk/printk.o
  CC      arch/x86/kvm/page_track.o
  CC      drivers/ata/ahci.o
  CC      arch/x86/kernel/crash_dump_64.o
  CC [M]  crypto/cts.o
  CC      drivers/acpi/acpi_cmos_rtc.o
fs/afs/flock.o: warning: objtool: afs_do_setlk()+0x460: function has unreachable instruction
  CC      arch/x86/kernel/module.o
  CC [M]  fs/afs/fsclient.o
kernel/printk/printk.o: warning: objtool: console_trylock()+0x123: function has unreachable instruction
  CC [M]  arch/x86/kvm/svm.o
  LD      kernel/printk/built-in.o
  CC      kernel/rcu/update.o
  CC [M]  crypto/ccm.o
  CC      drivers/acpi/debugfs.o
  CC      arch/x86/kernel/doublefault.o
  CC      drivers/ata/libahci.o
kernel/rcu/update.o: warning: objtool: rcu_read_lock_bh_held()+0xe7: function has unreachable instruction
  CC      drivers/acpi/acpi_lpat.o
  CC      kernel/rcu/sync.o
fs/afs/fsclient.o: warning: objtool: afs_fs_fetch_data()+0x18f: function has unreachable instruction
  CC [M]  fs/afs/inode.o
kernel/rcu/sync.o: warning: objtool: rcu_sync_func()+0x42: function has unreachable instruction
  CC [M]  crypto/chacha20poly1305.o
  CC      arch/x86/kernel/kgdb.o
  CC      kernel/rcu/srcu.o
  CC      drivers/acpi/acpica/dsargs.o
kernel/rcu/srcu.o: warning: objtool: __synchronize_srcu()+0x230: function has unreachable instruction
  CC      kernel/rcu/tree.o
  CC      drivers/acpi/acpica/dscontrol.o
mm/huge_memory.o: warning: objtool: shrink_huge_zero_page_scan()+0x87: function has unreachable instruction
  CC      mm/page_counter.o
drivers/ata/libahci.o: warning: objtool: ahci_handle_port_intr()+0x95b: function has unreachable instruction
arch/x86/kernel/kgdb.o: warning: objtool: kgdb_correct_hw_break()+0xb5: function has unreachable instruction
  CC      drivers/ata/acard-ahci.o
fs/afs/inode.o: warning: objtool: afs_iget_autocell()+0x1b0: function has unreachable instruction
  CC [M]  crypto/blowfish_common.o
  CC      arch/x86/kernel/hpet.o
  CC [M]  fs/afs/main.o
/home/kisskb/slave/src/kernel/rcu/tree.c: In function 'rcu_init_one':
/home/kisskb/slave/src/kernel/rcu/tree.c:4602:14: warning: 'levelspread[<Ua5a0>]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/kernel/rcu/tree.c:4579:3: warning: 'levelcnt[i]' may be used uninitialized in this function [-Wuninitialized]
  CC      mm/memcontrol.o
  CC      drivers/acpi/acpica/dsdebug.o
  CC [M]  crypto/serpent_generic.o
  CC      drivers/acpi/acpica/dsfield.o
  CC      arch/x86/kernel/nmi_selftest.o
  CC [M]  fs/afs/misc.o
  CC      arch/x86/kernel/paravirt.o
arch/x86/kvm/svm.o: warning: objtool: svm_handle_external_intr()+0x49: function has unreachable instruction
  CC [M]  arch/x86/kvm/pmu_amd.o
  CC      drivers/ata/ahci_platform.o
  CC      drivers/acpi/acpica/dsinit.o
  CC [M]  crypto/cast_common.o
  CC [M]  crypto/cast5_generic.o
  CC [M]  fs/afs/mntpt.o
  CC      drivers/acpi/acpica/dsmethod.o
arch/x86/kernel/paravirt.o: warning: objtool: __ptep_modify_prot_start()+0x42: function has unreachable instruction
  CC      arch/x86/kernel/paravirt_patch_64.o
kernel/rcu/tree.o: warning: objtool: rcu_idle_exit()+0x41: function has unreachable instruction
  CC      arch/x86/kernel/pmem.o
  LD      kernel/rcu/built-in.o
  CC      kernel/sched/core.o
  CC [M]  crypto/cast6_generic.o
  CC      drivers/ata/libahci_platform.o
  LD      arch/x86/kvm/kvm.o
drivers/acpi/acpica/dsmethod.o: warning: objtool: acpi_ds_call_control_method()+0x2b2: function has unreachable instruction
  CC      drivers/acpi/acpica/dsmthdat.o
  LD [M]  arch/x86/kvm/kvm-amd.o
  LD      arch/x86/kvm/built-in.o
  CC [M]  crypto/khazad.o
  CC      arch/x86/kernel/pci-swiotlb.o
fs/afs/mntpt.o: warning: objtool: afs_d_automount()+0xd0: function has unreachable instruction
  CC [M]  fs/afs/proc.o
  CC [M]  drivers/ata/ahci_ceva.o
  CC      drivers/acpi/acpica/dsobject.o
  CC [M]  crypto/salsa20_generic.o
  CC      arch/x86/kernel/devicetree.o
  CC [M]  crypto/chacha20_generic.o
drivers/acpi/acpica/dsobject.o: warning: objtool: acpi_ds_build_internal_buffer_obj()+0x2c8: function has unreachable instruction
  CC [M]  fs/afs/rxrpc.o
  CC      drivers/acpi/acpica/dsopcode.o
  CC [M]  crypto/lz4.o
arch/x86/kernel/devicetree.o: warning: objtool: early_init_dt_scan_chosen_arch()+0xd: function has unreachable instruction
  CC      arch/x86/kernel/uprobes.o
  CC [M]  drivers/ata/ahci_qoriq.o
  CC      drivers/acpi/acpica/dsutils.o
  CC      arch/x86/kernel/sysfb.o
  CC [M]  crypto/842.o
  CC      drivers/acpi/acpica/dswexec.o
arch/x86/kernel/uprobes.o: warning: objtool: branch_post_xol_op()+0x30: function has unreachable instruction
  CC      drivers/acpi/acpica/dswload.o
  CC [M]  crypto/tcrypt.o
  CC      arch/x86/kernel/sysfb_simplefb.o
  CC [M]  crypto/af_alg.o
  CC      drivers/acpi/acpica/dswload2.o
  LD      drivers/ata/libata.o
  LD      drivers/ata/built-in.o
  CC      mm/vmpressure.o
  CC      arch/x86/kernel/sysfb_efi.o
  CC      drivers/acpi/acpica/dswscope.o
mm/memcontrol.o: warning: objtool: mem_cgroup_reset()+0xa5: function has unreachable instruction
crypto/tcrypt.o: warning: objtool: test_cipher_speed()+0x65f: function has unreachable instruction
  CC      drivers/acpi/acpica/dswstate.o
  CC      drivers/acpi/acpica/evevent.o
  CC      arch/x86/kernel/perf_regs.o
  CC      mm/hugetlb_cgroup.o
  LD      drivers/auxdisplay/built-in.o
  LD      sound/built-in.o
  CC [M]  sound/sound_core.o
  LD      firmware/built-in.o
  CC      drivers/base/component.o
fs/afs/rxrpc.o: warning: objtool: afs_free_skb()+0x113: function has unreachable instruction
drivers/acpi/acpica/dswstate.o: warning: objtool: acpi_ds_create_walk_state()+0x74: function has unreachable instruction
  CC [M]  fs/afs/security.o
  CC      drivers/acpi/acpica/evgpe.o
  CC      arch/x86/kernel/tracepoint.o
mm/hugetlb_cgroup.o: warning: objtool: hugetlb_cgroup_read_u64()+0xa5: function has unreachable instruction
arch/x86/kernel/tracepoint.o: warning: objtool: switch_idt()+0x41: function has unreachable instruction
  CC      arch/x86/kernel/pci-calgary_64.o
  CC      drivers/acpi/acpica/evgpeblk.o
  CC      mm/kmemleak.o
sound/sound_core.o: warning: objtool: soundcore_open()+0x4da: function has unreachable instruction
  CC [M]  sound/sound_firmware.o
kernel/sched/core.o: warning: objtool: __schedule_bug()+0x8b: function has unreachable instruction
  CC      kernel/sched/loadavg.o
  CC      drivers/base/core.o
  CC      drivers/acpi/acpica/evgpeinit.o
crypto/af_alg.o: warning: objtool: af_alg_make_sg()+0x1ae: function has unreachable instruction
  CC [M]  crypto/algif_hash.o
  CC [M]  sound/ac97_bus.o
fs/afs/security.o: warning: objtool: afs_get_auth_inode()+0xe9: function has unreachable instruction
  CC      drivers/acpi/acpica/evgpeutil.o
  CC [M]  fs/afs/server.o
  CC      kernel/sched/clock.o
  CC      drivers/acpi/acpica/evglock.o
mm/kmemleak.o: warning: objtool: log_early()+0xcc: function has unreachable instruction
  CC      mm/page_owner.o
arch/x86/kernel/pci-calgary_64.o: warning: objtool: iommu_free()+0xb1: function has unreachable instruction
kernel/sched/clock.o: warning: objtool: sched_clock_tick()+0xbc: function has unreachable instruction
  CC      kernel/sched/cputime.o
  CC      arch/x86/kernel/tce_64.o
  CC      drivers/acpi/acpica/evhandler.o
  LD      sound/arm/built-in.o
  LD      sound/atmel/built-in.o
  LD      sound/core/oss/built-in.o
  CC [M]  sound/core/oss/mixer_oss.o
fs/afs/server.o: warning: objtool: afs_reap_server()+0x319: function has unreachable instruction
  CC [M]  fs/afs/super.o
  CC      drivers/acpi/acpica/evmisc.o
  CC      mm/page_isolation.o
arch/x86/kernel/tce_64.o: warning: objtool: tce_build()+0x12f: function has unreachable instruction
  CC      arch/x86/kernel/vsmp_64.o
kernel/sched/cputime.o: warning: objtool: irqtime_account_irq()+0x6f: function has unreachable instruction
  CC      kernel/sched/idle_task.o
  CC      drivers/base/bus.o
  AS      arch/x86/kernel/head_64.o
  CC      arch/x86/kernel/head64.o
  CC      drivers/acpi/acpica/evregion.o
crypto/algif_hash.o: warning: objtool: hash_sendpage()+0xb9: function has unreachable instruction
  CC [M]  crypto/algif_skcipher.o
kernel/sched/idle_task.o: warning: objtool: prio_changed_idle()+0x13: function has unreachable instruction
  CC [M]  sound/core/oss/pcm_oss.o
  CC      kernel/sched/fair.o
mm/page_isolation.o: warning: objtool: start_isolate_page_range()+0x52: function has unreachable instruction
  CC      mm/zbud.o
drivers/acpi/acpica/evregion.o: warning: objtool: acpi_ev_execute_reg_method()+0x2e4: function has unreachable instruction
arch/x86/kernel/head64.o: warning: objtool: reset_early_page_tables()+0x78: function has unreachable instruction
fs/afs/super.o: warning: objtool: afs_destroy_inode()+0xec: function has unreachable instruction
  CC      drivers/acpi/acpica/evrgnini.o
  CC      arch/x86/kernel/ebda.o
  CC [M]  fs/afs/netdevices.o
  CC      drivers/base/dd.o
  CC      arch/x86/kernel/platform-quirks.o
  CC      mm/zsmalloc.o
  LDS     arch/x86/kernel/vmlinux.lds
  CC [M]  arch/x86/kernel/test_nx.o
drivers/acpi/acpica/evrgnini.o: warning: objtool: acpi_ev_system_memory_region_setup()+0x139: function has unreachable instruction
  CC      drivers/acpi/acpica/evsci.o
  LD      arch/x86/kernel/built-in.o
kernel/sched/fair.o: warning: objtool: check_preempt_wakeup()+0x2a2: function has unreachable instruction
  CC      kernel/sched/rt.o
  AS      arch/x86/net/bpf_jit.o
  CC      arch/x86/net/bpf_jit_comp.o
  CC      drivers/acpi/acpica/evxface.o
/home/kisskb/slave/src/mm/zsmalloc.c: In function 'zs_compact':
/home/kisskb/slave/src/mm/zsmalloc.c:1775:17: warning: 'page' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/zsmalloc.c:1663:15: note: 'page' was declared here
  CC      drivers/base/syscore.o
fs/afs/netdevices.o: warning: objtool: afs_get_MAC_address()+0x4e: function has unreachable instruction
  CC [M]  fs/afs/vlclient.o
/home/kisskb/slave/src/arch/x86/net/bpf_jit_comp.c: In function 'do_jit':
/home/kisskb/slave/src/arch/x86/net/bpf_jit_comp.c:876:5: warning: 'reload_skb_data' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/acpi/acpica/evxfevnt.o
mm/zsmalloc.o: warning: objtool: zs_unmap_object()+0x1f2: function has unreachable instruction
  CC      mm/early_ioremap.o
kernel/sched/rt.o: warning: objtool: enqueue_top_rt_rq()+0x46: function has unreachable instruction
  CC      drivers/acpi/acpica/evxfgpe.o
  CC      kernel/sched/deadline.o
  CC      drivers/base/driver.o
crypto/algif_skcipher.o: warning: objtool: skcipher_sendpage()+0x35b: function has unreachable instruction
  CC [M]  sound/core/oss/pcm_plugin.o
  CC [M]  crypto/algif_aead.o
  CC      mm/cma.o
  CC      drivers/acpi/acpica/evxfregn.o
  CC [M]  fs/afs/vlocation.o
drivers/base/driver.o: warning: objtool: driver_register()+0x46: function has unreachable instruction
kernel/sched/deadline.o: warning: objtool: replenish_dl_entity()+0x42: function has unreachable instruction
  CC      drivers/base/class.o
  CC      drivers/acpi/acpica/exconcat.o
  CC      kernel/sched/stop_task.o
/home/kisskb/slave/src/crypto/algif_aead.c: In function 'aead_recvmsg':
/home/kisskb/slave/src/crypto/algif_aead.c:534:2: warning: 'outlen' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/crypto/algif_aead.c:419:9: note: 'outlen' was declared here
  LD      arch/x86/net/built-in.o
  CC      arch/x86/platform/atom/pmc_atom.o
  CC      mm/balloon_compaction.o
  CC      drivers/acpi/acpica/exconfig.o
  CC [M]  sound/core/oss/io.o
kernel/sched/stop_task.o: warning: objtool: prio_changed_stop()+0x13: function has unreachable instruction
  CC      kernel/sched/wait.o
  CC      drivers/base/platform.o
  LD      arch/x86/platform/atom/built-in.o
  LD      arch/x86/platform/ce4100/built-in.o
  CC      arch/x86/platform/efi/quirks.o
fs/afs/vlocation.o: warning: objtool: afs_vlocation_update_record()+0x186: function has unreachable instruction
  CC [M]  fs/afs/vnode.o
mm/balloon_compaction.o: warning: objtool: balloon_page_dequeue()+0x2de: function has unreachable instruction
drivers/acpi/acpica/exconfig.o: warning: objtool: acpi_ex_load_op()+0x201: function has unreachable instruction
  CC      mm/page_ext.o
  CC      drivers/acpi/acpica/exconvrt.o
  CC      kernel/sched/swait.o
  CC [M]  sound/core/oss/copy.o
crypto/algif_aead.o: warning: objtool: aead_sendpage()+0x28f: function has unreachable instruction
  CC [M]  crypto/ablk_helper.o
  CC      drivers/acpi/acpica/excreate.o
  CC      kernel/sched/completion.o
mm/page_ext.o: warning: objtool: __free_page_ext()+0x156: function has unreachable instruction
  CC      mm/userfaultfd.o
  CC [M]  sound/core/oss/linear.o
  CC      arch/x86/platform/efi/efi.o
  CC      drivers/base/cpu.o
  CC      kernel/sched/idle.o
  CC      drivers/acpi/acpica/exdebug.o
fs/afs/vnode.o: warning: objtool: afs_vnode_status_update_failed()+0x296: function has unreachable instruction
  CC [M]  fs/afs/volume.o
  LD      crypto/crypto.o
  LD      crypto/crypto_algapi.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  LD      crypto/cryptomgr.o
  LD      crypto/jitterentropy_rng.o
  CC [M]  crypto/rsapubkey-asn1.o
  CC [M]  crypto/rsaprivkey-asn1.o
  LD      crypto/built-in.o
  CC [M]  sound/core/oss/mulaw.o
  CC      drivers/acpi/acpica/exdump.o
  LD [M]  crypto/rsa_generic.o
  CC      drivers/acpi/acpica/exfield.o
mm/userfaultfd.o: warning: objtool: mcopy_atomic()+0x54: function has unreachable instruction
  CC      mm/frame_vector.o
  CC      drivers/base/firmware.o
  CC      drivers/base/init.o
  CC      kernel/sched/cpuacct.o
kernel/sched/idle.o: warning: objtool: arch_cpu_idle()+0x53: function has unreachable instruction
  CC      drivers/acpi/acpica/exfldio.o
  CC      drivers/acpi/acpica/exmisc.o
  CC [M]  sound/core/oss/route.o
  CC [M]  mm/kmemleak-test.o
arch/x86/platform/efi/efi.o: warning: objtool: efi_enter_virtual_mode()+0x187: function has unreachable instruction
fs/afs/volume.o: warning: objtool: afs_put_volume()+0xbd: function has unreachable instruction
  CC      arch/x86/platform/efi/efi_64.o
  CC [M]  fs/afs/write.o
  CC      drivers/base/map.o
  AS      arch/x86/platform/efi/efi_stub_64.o
  CC      arch/x86/pci/i386.o
kernel/sched/cpuacct.o: warning: objtool: cpuacct_cpuusage_read.isra.3()+0x37: function has unreachable instruction
drivers/acpi/acpica/exfldio.o: warning: objtool: acpi_ex_insert_into_field()+0xb1: function has unreachable instruction
  CC      drivers/base/devres.o
  CC      kernel/sched/cpufreq.o
  CC      drivers/acpi/acpica/exmutex.o
  CC [M]  mm/zpool.o
  CC [M]  sound/core/oss/rate.o
arch/x86/platform/efi/efi_64.o: warning: objtool: efi_sync_low_kernel_mappings()+0x116: function has unreachable instruction
  CC      arch/x86/platform/efi/efi-bgrt.o
  LD      kernel/sched/built-in.o
  CC [M]  mm/z3fold.o
  CC      drivers/acpi/acpica/exnames.o
  CC      kernel/time/time.o
  CC      arch/x86/pci/init.o
drivers/base/devres.o: warning: objtool: devres_free()+0x5c: function has unreachable instruction
  CC      drivers/base/attribute_container.o
  LD [M]  sound/core/oss/snd-mixer-oss.o
  LD [M]  sound/core/oss/snd-pcm-oss.o
fs/afs/write.o: warning: objtool: afs_kill_pages()+0x215: function has unreachable instruction
  LD      sound/core/seq/built-in.o
  CC [M]  sound/core/seq/seq.o
  LD [M]  fs/afs/kafs.o
drivers/acpi/acpica/exnames.o: warning: objtool: acpi_ex_allocate_name_string()+0xa7: function has unreachable instruction
  CC      drivers/acpi/acpica/exoparg1.o
  LD      fs/autofs4/built-in.o
  CC [M]  fs/autofs4/init.o
  LD      arch/x86/platform/efi/built-in.o
  LD      arch/x86/platform/geode/built-in.o
  LD      arch/x86/platform/goldfish/built-in.o
  CC      arch/x86/platform/intel/iosf_mbi.o
  LD      mm/built-in.o
  CC      arch/x86/pci/direct.o
  LD      arch/x86/platform/intel-mid/built-in.o
  CC      drivers/acpi/apei/apei-base.o
drivers/base/attribute_container.o: warning: objtool: attribute_container_add_attrs()+0x8d: function has unreachable instruction
  CC [M]  sound/core/seq/seq_lock.o
  CC      drivers/base/transport_class.o
  CC      kernel/time/timer.o
  CC [M]  fs/autofs4/inode.o
  CC      drivers/acpi/acpica/exoparg2.o
  LD      arch/x86/platform/intel/built-in.o
  LD      arch/x86/platform/intel-quark/built-in.o
drivers/base/transport_class.o: warning: objtool: anon_transport_class_unregister()+0x5f: function has unreachable instruction
  LD      arch/x86/platform/iris/built-in.o
  LD      arch/x86/platform/olpc/built-in.o
  LD      arch/x86/platform/scx200/built-in.o
  LD      arch/x86/platform/sfi/built-in.o
  CC [M]  sound/core/seq/seq_clientmgr.o
  CC      drivers/base/topology.o
  LD      arch/x86/platform/ts5500/built-in.o
  LD      arch/x86/platform/uv/built-in.o
  LD      arch/x86/platform/built-in.o
arch/x86/pci/direct.o: warning: objtool: pci_direct_probe()+0xba: function has unreachable instruction
  CC      arch/x86/purgatory/kexec-purgatory.o
  CC      arch/x86/pci/fixup.o
  CC      drivers/acpi/acpica/exoparg3.o
  LD      arch/x86/purgatory/built-in.o
  CC [M]  fs/autofs4/root.o
  CC      arch/x86/realmode/init.o
  CC      drivers/acpi/apei/hest.o
  CC      drivers/base/container.o
  AS      arch/x86/realmode/rm/header.o
  AS      arch/x86/realmode/rm/trampoline_64.o
  AS      arch/x86/realmode/rm/stack.o
  AS      arch/x86/realmode/rm/reboot.o
  PASYMS  arch/x86/realmode/rm/pasyms.h
  LDS     arch/x86/realmode/rm/realmode.lds
  LD      arch/x86/realmode/rm/realmode.elf
  RELOCS  arch/x86/realmode/rm/realmode.relocs
  OBJCOPY arch/x86/realmode/rm/realmode.bin
  AS      arch/x86/realmode/rmpiggy.o
  LD      arch/x86/realmode/built-in.o
  LD      arch/x86/built-in.o
drivers/acpi/acpica/exoparg3.o: warning: objtool: acpi_ex_opcode_3A_0T_0R()+0x150: function has unreachable instruction
  CC      drivers/acpi/acpica/exoparg6.o
  CC [M]  fs/autofs4/symlink.o
  CC      arch/x86/pci/acpi.o
  CC      drivers/base/property.o
fs/autofs4/root.o: warning: objtool: autofs4_dir_mkdir()+0xbd: function has unreachable instruction
  CC      drivers/acpi/acpica/exprep.o
  CC      fs/befs/datastream.o
drivers/acpi/apei/hest.o: warning: objtool: apei_hest_parse()+0x195: function has unreachable instruction
  CC [M]  fs/autofs4/waitq.o
  CC      drivers/acpi/apei/erst.o
/home/kisskb/slave/src/drivers/acpi/acpica/exprep.c: In function 'acpi_ex_prep_common_field_object':
/home/kisskb/slave/src/drivers/acpi/acpica/exprep.c:385:44: warning: 'byte_alignment' may be used uninitialized in this function [-Wuninitialized]
kernel/time/timer.o: warning: objtool: add_timer_on()+0xa1: function has unreachable instruction
  CC      kernel/time/hrtimer.o
  CC [M]  sound/core/seq/seq_memory.o
  CC      drivers/acpi/acpica/exregion.o
  CC      arch/x86/pci/legacy.o
  CC      fs/befs/btree.o
fs/autofs4/waitq.o: warning: objtool: autofs4_wait()+0x2f8: function has unreachable instruction
  CC [M]  fs/autofs4/expire.o
  CC      drivers/acpi/acpica/exresnte.o
drivers/acpi/apei/erst.o: warning: objtool: erst_get_record_id_end()+0x3e: function has unreachable instruction
  CC      arch/x86/pci/irq.o
  CC [M]  sound/core/seq/seq_queue.o
  CC      drivers/acpi/apei/ghes.o
  CC      drivers/acpi/acpica/exresolv.o
  CC      fs/befs/super.o
  CC [M]  fs/autofs4/dev-ioctl.o
kernel/time/hrtimer.o: warning: objtool: hrtimers_resume()+0x3c: function has unreachable instruction
  CC      kernel/time/itimer.o
  CC      fs/befs/inode.o
  CC      drivers/acpi/acpica/exresop.o
  CC      drivers/base/cacheinfo.o
  CC      fs/befs/debug.o
  CC [M]  sound/core/seq/seq_fifo.o
drivers/acpi/apei/ghes.o: warning: objtool: ghes_copy_tofrom_phys()+0x23c: function has unreachable instruction
  LD      drivers/acpi/apei/apei.o
  CC      arch/x86/pci/common.o
  LD      drivers/acpi/apei/built-in.o
  CC [M]  sound/core/seq/seq_prioq.o
  CC      drivers/acpi/acpica/exstore.o
  CC      fs/befs/io.o
  LD [M]  fs/autofs4/autofs4.o
  CC      arch/x86/pci/early.o
  CC      arch/x86/pci/bus_numa.o
  CC      kernel/time/posix-timers.o
  CC      drivers/base/dma-contiguous.o
  CC      drivers/acpi/acpica/exstoren.o
  CC      fs/befs/linuxvfs.o
  CC      drivers/base/power/sysfs.o
  CC [M]  sound/core/seq/seq_timer.o
  CC      drivers/base/regmap/regmap.o
  CC [M]  sound/core/seq/seq_system.o
  CC      drivers/acpi/acpica/exstorob.o
  CC      arch/x86/pci/broadcom_bus.o
  CC      drivers/base/power/generic_ops.o
  CC      kernel/time/posix-cpu-timers.o
  CC [M]  sound/core/seq/seq_ports.o
drivers/acpi/acpica/exstorob.o: warning: objtool: acpi_ex_store_buffer_to_buffer()+0x128: function has unreachable instruction
  CC      drivers/acpi/acpica/exsystem.o
  CC      drivers/acpi/acpica/extrace.o
  LD      fs/befs/befs.o
  LD      fs/befs/built-in.o
  CC      fs/btrfs/super.o
  LD      arch/x86/pci/built-in.o
  LD      arch/x86/power/built-in.o
  CC [M]  sound/core/seq/seq_device.o
  CC      drivers/base/power/common.o
  CC [M]  sound/core/seq/seq_midi.o
  CC      drivers/acpi/acpica/exutils.o
/home/kisskb/slave/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/home/kisskb/slave/src/drivers/base/regmap/regmap.c:2362:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
  CC [M]  sound/core/sound.o
kernel/time/posix-cpu-timers.o: warning: objtool: posix_cpu_timer_schedule()+0x266: function has unreachable instruction
  CC      kernel/time/timekeeping.o
  CC      arch/x86/video/fbdev.o
  CC      drivers/acpi/acpica/hwacpi.o
  CC      drivers/base/power/qos.o
  CC [M]  sound/core/seq/seq_midi_event.o
  CC      drivers/acpi/acpica/hwesleep.o
  CC      drivers/base/power/runtime.o
  LD      arch/x86/video/built-in.o
  LD      fs/cachefiles/built-in.o
  CC [M]  fs/cachefiles/bind.o
  CC      drivers/base/regmap/regcache.o
drivers/acpi/acpica/hwesleep.o: warning: objtool: acpi_hw_extended_sleep()+0x17a: function has unreachable instruction
  CC      drivers/acpi/acpica/hwgpe.o
  CC [M]  sound/core/seq/seq_midi_emul.o
  CC      drivers/acpi/acpica/hwpci.o
  CC      fs/btrfs/ctree.o
kernel/time/timekeeping.o: warning: objtool: current_kernel_time64()+0x5e: function has unreachable instruction
fs/cachefiles/bind.o: warning: objtool: cachefiles_daemon_add_cache()+0x122: function has unreachable instruction
  CC      kernel/time/ntp.o
  CC [M]  fs/cachefiles/daemon.o
drivers/acpi/acpica/hwpci.o: warning: objtool: acpi_hw_derive_pci_id()+0x158: function has unreachable instruction
  CC      drivers/acpi/acpica/hwregs.o
  CC      drivers/base/power/wakeirq.o
  LD [M]  sound/core/seq/snd-seq.o
  LD [M]  sound/core/seq/snd-seq-device.o
  LD [M]  sound/core/seq/snd-seq-midi.o
  LD [M]  sound/core/seq/snd-seq-midi-event.o
drivers/base/regmap/regcache.o: warning: objtool: regcache_exit()+0x71: function has unreachable instruction
  LD [M]  sound/core/seq/snd-seq-midi-emul.o
  CC [M]  sound/core/init.o
  CC      drivers/base/regmap/regcache-rbtree.o
  CC      drivers/acpi/acpica/hwsleep.o
  CC      kernel/time/clocksource.o
  CC      drivers/base/power/domain.o
fs/cachefiles/daemon.o: warning: objtool: cachefiles_daemon_release()+0x93: function has unreachable instruction
  CC [M]  fs/cachefiles/interface.o
  CC      drivers/base/regmap/regcache-lzo.o
  CC      drivers/acpi/acpica/hwvalid.o
  CC [M]  sound/core/memory.o
kernel/time/clocksource.o: warning: objtool: clocksource_watchdog()+0x13a: function has unreachable instruction
  CC      kernel/time/jiffies.o
  CC      drivers/acpi/acpica/hwxface.o
fs/cachefiles/interface.o: warning: objtool: cachefiles_attr_changed()+0x118: function has unreachable instruction
  CC [M]  fs/cachefiles/key.o
  CC      kernel/time/timer_list.o
  CC [M]  sound/core/control.o
  CC      drivers/base/regmap/regcache-flat.o
  CC      drivers/base/power/domain_governor.o
drivers/acpi/acpica/hwxface.o: warning: objtool: acpi_get_sleep_type_data()+0x100: function has unreachable instruction
  CC      drivers/acpi/acpica/hwxfsleep.o
fs/cachefiles/key.o: warning: objtool: cachefiles_cook_key()+0x83: function has unreachable instruction
  CC [M]  fs/cachefiles/main.o
  CC [M]  fs/cachefiles/namei.o
  CC      kernel/time/timeconv.o
  CC      drivers/acpi/acpica/nsaccess.o
  CC      drivers/base/regmap/regmap-debugfs.o
  CC      drivers/base/power/clock_ops.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/posix-clock.o
  CC      kernel/time/alarmtimer.o
  CC      drivers/acpi/acpica/nsalloc.o
  LD      drivers/base/power/built-in.o
  CC      drivers/acpi/acpica/nsarguments.o
  CC      drivers/base/regmap/regmap-i2c.o
drivers/acpi/acpica/nsalloc.o: warning: objtool: acpi_ns_create_node()+0x6a: function has unreachable instruction
  CC      drivers/base/regmap/regmap-mmio.o
fs/btrfs/ctree.o: warning: objtool: unlock_up()+0x3e3: function has unreachable instruction
fs/cachefiles/namei.o: warning: objtool: cachefiles_delete_object()+0x9b: function has unreachable instruction
  CC      fs/btrfs/extent-tree.o
  CC      drivers/acpi/acpica/nsconvert.o
  CC [M]  fs/cachefiles/rdwr.o
  CC      drivers/acpi/acpica/nsdump.o
  CC [M]  sound/core/misc.o
  CC      kernel/time/clockevents.o
  CC      drivers/acpi/acpica/nseval.o
  CC      drivers/base/regmap/regmap-irq.o
  CC      fs/btrfs/print-tree.o
  CC      drivers/acpi/acpica/nsinit.o
  CC [M]  sound/core/device.o
drivers/acpi/acpica/nseval.o: warning: objtool: acpi_ns_exec_module_code_list()+0xc3: function has unreachable instruction
  CC      drivers/acpi/acpica/nsload.o
kernel/time/clockevents.o: warning: objtool: clockevents_update_freq()+0x49: function has unreachable instruction
  CC      kernel/time/tick-common.o
drivers/acpi/acpica/nsinit.o: warning: objtool: acpi_ns_initialize_devices()+0x227: function has unreachable instruction
  CC      kernel/time/tick-broadcast.o
  CC      drivers/acpi/acpica/nsnames.o
  CC [M]  sound/core/isadma.o
drivers/base/regmap/regmap-irq.o: warning: objtool: regmap_irq_thread()+0x188: function has unreachable instruction
  CC [M]  drivers/base/regmap/regmap-spmi.o
fs/cachefiles/rdwr.o: warning: objtool: cachefiles_read_waiter()+0x64: function has unreachable instruction
  CC [M]  fs/cachefiles/security.o
fs/btrfs/print-tree.o: warning: objtool: btrfs_print_leaf()+0x39d: function has unreachable instruction
  CC [M]  fs/cachefiles/xattr.o
drivers/acpi/acpica/nsnames.o: warning: objtool: acpi_ns_get_normalized_pathname()+0xe1: function has unreachable instruction
  CC [M]  sound/core/sound_oss.o
  CC      drivers/acpi/acpica/nsobject.o
drivers/base/regmap/regmap-spmi.o: warning: objtool: regmap_spmi_ext_read()+0x4f: function has unreachable instruction
  LD      drivers/base/regmap/built-in.o
  CC      drivers/base/dma-mapping.o
kernel/time/tick-common.o: warning: objtool: tick_setup_periodic()+0xe5: function has unreachable instruction
  CC      drivers/acpi/acpica/nsparse.o
  CC      kernel/time/tick-broadcast-hrtimer.o
  CC      drivers/acpi/acpica/nspredef.o
  CC [M]  sound/core/vmaster.o
fs/cachefiles/xattr.o: warning: objtool: cachefiles_check_object_type()+0x6d: function has unreachable instruction
  LD [M]  fs/cachefiles/cachefiles.o
  CC      drivers/acpi/acpica/nsprepkg.o
  LD      drivers/bcma/built-in.o
  CC [M]  drivers/bcma/main.o
  CC      drivers/block/floppy.o
  CC      drivers/block/cciss.o
  CC      kernel/time/tick-oneshot.o
drivers/base/dma-mapping.o: warning: objtool: dmam_noncoherent_release()+0xe7: function has unreachable instruction
  CC      drivers/base/firmware_class.o
  CC      drivers/acpi/acpica/nsrepair.o
  CC [M]  sound/core/ctljack.o
kernel/time/tick-oneshot.o: warning: objtool: tick_oneshot_mode_active()+0x3f: function has unreachable instruction
  CC      kernel/time/tick-sched.o
  CC [M]  drivers/bcma/scan.o
  CC      drivers/acpi/acpica/nsrepair2.o
  CC [M]  sound/core/jack.o
  CC      drivers/base/memory.o
kernel/time/tick-sched.o: warning: objtool: __tick_nohz_idle_enter.constprop.23()+0x248: function has unreachable instruction
  CC      kernel/time/timekeeping_debug.o
  CC      drivers/acpi/acpica/nssearch.o
/home/kisskb/slave/src/drivers/base/memory.c: In function 'memory_dev_init':
/home/kisskb/slave/src/drivers/base/memory.c:674:25: warning: 'section_nr' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/base/memory.c:660:33: note: 'section_nr' was declared here
  CC [M]  drivers/bcma/core.o
  CC [M]  sound/core/hwdep.o
  CC [M]  kernel/time/test_udelay.o
drivers/base/memory.o: warning: objtool: unregister_memory_section()+0x11c: function has unreachable instruction
  CC      drivers/acpi/acpica/nsutils.o
  CC      drivers/base/module.o
  LD      kernel/time/built-in.o
  CC [M]  drivers/bcma/sprom.o
  CC      kernel/trace/trace_selftest_dynamic.o
drivers/acpi/acpica/nsutils.o: warning: objtool: acpi_ns_internalize_name()+0x11f: function has unreachable instruction
  CC      drivers/acpi/acpica/nswalk.o
  CC      drivers/base/pinctrl.o
  CC [M]  sound/core/timer.o
  CC      drivers/acpi/acpica/nsxfeval.o
  CC [M]  drivers/bcma/driver_chipcommon.o
  LD      drivers/base/built-in.o
drivers/block/cciss.o: warning: objtool: cciss_free_cmd_pool()+0x11e: function has unreachable instruction
  CC      drivers/block/DAC960.o
  CC [M]  drivers/bcma/driver_chipcommon_pmu.o
  CC      kernel/kcmp.o
  CC      kernel/trace/trace_clock.o
drivers/acpi/acpica/nsxfeval.o: warning: objtool: acpi_evaluate_object()+0x77: function has unreachable instruction
  CC      drivers/acpi/acpica/nsxfname.o
fs/btrfs/extent-tree.o: warning: objtool: add_pinned_bytes()+0xa5: function has unreachable instruction
  CC      fs/btrfs/root-tree.o
kernel/trace/trace_clock.o: warning: objtool: trace_clock_global()+0x40: function has unreachable instruction
  CC      kernel/trace/ftrace.o
  CC      drivers/acpi/acpica/nsxfobj.o
drivers/acpi/acpica/nsxfname.o: warning: objtool: acpi_install_method()+0x184: function has unreachable instruction
  CC      fs/btrfs/dir-item.o
  LD      sound/drivers/built-in.o
  CC [M]  sound/drivers/dummy.o
drivers/bcma/driver_chipcommon_pmu.o: warning: objtool: bcma_pmu_pll_clock_bcm4706.constprop.0()+0x58: function has unreachable instruction
  CC [M]  drivers/bcma/driver_chipcommon_b.o
  CC      drivers/acpi/acpica/psargs.o
  CC [M]  sound/core/hrtimer.o
fs/btrfs/root-tree.o: warning: objtool: btrfs_find_root()+0x10a: function has unreachable instruction
  CC      drivers/acpi/acpica/psloop.o
  LD      arch/x86/ras/built-in.o
  CC      fs/btrfs/file-item.o
  CC [M]  sound/core/pcm.o
  CC [M]  drivers/bcma/driver_pci.o
fs/btrfs/dir-item.o: warning: objtool: insert_with_overflow()+0x18f: function has unreachable instruction
  CC      kernel/freezer.o
  CC [M]  sound/drivers/mtpav.o
  CC      drivers/acpi/acpica/psobject.o
kernel/trace/ftrace.o: warning: objtool: profile_graph_return()+0x43: function has unreachable instruction
  CC      kernel/trace/ring_buffer.o
  CC [M]  drivers/bcma/driver_pcie2.o
  CC      drivers/acpi/acpica/psopcode.o
  LD      sound/drivers/mpu401/built-in.o
  CC [M]  sound/drivers/mpu401/mpu401_uart.o
  CC [M]  sound/core/pcm_native.o
  CC      kernel/stacktrace.o
  CC      drivers/acpi/acpica/psopinfo.o
fs/btrfs/file-item.o: warning: objtool: truncate_one_csum()+0x147: function has unreachable instruction
  CC      fs/btrfs/inode-item.o
  CC      drivers/block/skd_main.o
  CC [M]  drivers/bcma/driver_gmac_cmn.o
  CC      drivers/acpi/acpica/psparse.o
  LD [M]  sound/drivers/mpu401/snd-mpu401-uart.o
  LD      sound/drivers/opl3/built-in.o
  CC [M]  sound/drivers/opl3/opl3_lib.o
drivers/block/DAC960.o: warning: objtool: slice_dma_loaf()+0x47: function has unreachable instruction
  CC      drivers/acpi/acpica/psscope.o
  CC      drivers/acpi/acpica/pstree.o
  CC [M]  drivers/bcma/host_soc.o
  CC      fs/btrfs/inode-map.o
  CC [M]  sound/drivers/opl3/opl3_synth.o
  LD      sound/drivers/opl4/built-in.o
  CC      drivers/acpi/acpica/psutils.o
  CC [M]  sound/drivers/opl3/opl3_seq.o
kernel/trace/ring_buffer.o: warning: objtool: rb_get_reader_page()+0x47: function has unreachable instruction
  CC      kernel/trace/trace.o
  LD [M]  drivers/bcma/bcma.o
  CC      kernel/trace/trace_output.o
drivers/acpi/acpica/psutils.o: warning: objtool: acpi_ps_alloc_op()+0x10c: function has unreachable instruction
  CC      drivers/acpi/acpica/pswalk.o
  CC      fs/btrfs/disk-io.o
  CC [M]  sound/drivers/opl3/opl3_midi.o
  CC      drivers/acpi/acpica/psxface.o
fs/btrfs/inode-map.o: warning: objtool: btrfs_unpin_free_ino()+0x107: function has unreachable instruction
  CC [M]  sound/drivers/opl3/opl3_drums.o
sound/core/pcm_native.o: warning: objtool: snd_pcm_stream_unlock_irqrestore()+0x9b: function has unreachable instruction
  CC [M]  sound/core/pcm_lib.o
  CC      drivers/acpi/acpica/rsaddr.o
drivers/block/skd_main.o: warning: objtool: skd_free_sg_list()+0x101: function has unreachable instruction
  CC      drivers/block/umem.o
  CC [M]  sound/core/pcm_misc.o
  CC      drivers/block/aoe/aoeblk.o
  LD [M]  sound/drivers/opl3/snd-opl3-lib.o
  LD [M]  sound/drivers/opl3/snd-opl3-synth.o
  LD      sound/drivers/pcsp/built-in.o
  LD      sound/drivers/vx/built-in.o
  LD [M]  sound/drivers/snd-dummy.o
  LD [M]  sound/drivers/snd-mtpav.o
  CC      fs/coda/psdev.o
  CC      drivers/acpi/acpica/rscalc.o
  CC      drivers/block/aoe/aoechr.o
  CC      drivers/acpi/acpica/rscreate.o
  CC      fs/coda/cache.o
drivers/block/umem.o: warning: objtool: mm_pci_remove()+0x143: function has unreachable instruction
  CC      drivers/block/nbd.o
drivers/acpi/acpica/rscreate.o: warning: objtool: acpi_buffer_to_resource()+0x112: function has unreachable instruction
  CC      drivers/acpi/acpica/rsdumpinfo.o
  LD      sound/firewire/built-in.o
  CC [M]  sound/firewire/lib.o
drivers/block/aoe/aoeblk.o: warning: objtool: aoeblk_gdalloc()+0x472: function has unreachable instruction
  CC      drivers/acpi/acpica/rsinfo.o
  CC [M]  sound/core/pcm_memory.o
  CC      drivers/block/aoe/aoecmd.o
  CC      fs/coda/cnode.o
  CC      drivers/acpi/acpica/rsio.o
  CC [M]  sound/firewire/iso-resources.o
kernel/trace/trace.o: warning: objtool: tracing_cpumask_write()+0xb0: function has unreachable instruction
  CC      kernel/trace/trace_seq.o
  CC      drivers/acpi/acpica/rsirq.o
fs/btrfs/disk-io.o: warning: objtool: btrfs_set_buffer_lockdep_class()+0x5a: function has unreachable instruction
  CC [M]  sound/core/memalloc.o
fs/coda/cnode.o: warning: objtool: coda_replace_fid()+0x75: function has unreachable instruction
  CC      fs/btrfs/transaction.o
  CC      fs/coda/inode.o
  CC      drivers/acpi/acpica/rslist.o
  CC [M]  sound/firewire/packets-buffer.o
  CC      kernel/trace/trace_stat.o
drivers/block/nbd.o: warning: objtool: nbd_request_handler()+0x76: function has unreachable instruction
sound/core/memalloc.o: warning: objtool: snd_dma_free_pages()+0x1f8: function has unreachable instruction
  CC      drivers/block/sx8.o
  CC [M]  sound/core/pcm_timer.o
  CC      drivers/acpi/acpica/rsmemory.o
  CC      fs/coda/dir.o
  CC [M]  sound/firewire/fcp.o
  CC      drivers/acpi/acpica/rsmisc.o
  CC      kernel/trace/trace_printk.o
  CC [M]  sound/core/sgbuf.o
drivers/block/aoe/aoecmd.o: warning: objtool: ktio()+0xb9a: function has unreachable instruction
  CC      drivers/block/aoe/aoedev.o
  CC      drivers/acpi/acpica/rsserial.o
  CC [M]  sound/core/rawmidi.o
  CC [M]  sound/firewire/cmp.o
fs/coda/dir.o: warning: objtool: coda_readdir()+0x94: function has unreachable instruction
  CC      fs/coda/file.o
  CC      drivers/acpi/acpica/rsutils.o
fs/btrfs/transaction.o: warning: objtool: join_transaction()+0x22b: function has unreachable instruction
  CC      fs/btrfs/inode.o
drivers/block/sx8.o: warning: objtool: carm_remove_one()+0x1ef: function has unreachable instruction
  CC      drivers/block/null_blk.o
  CC      kernel/trace/trace_sched_switch.o
  CC [M]  sound/firewire/amdtp-stream.o
drivers/acpi/acpica/rsutils.o: warning: objtool: acpi_rs_set_srs_method_data()+0x6c: function has unreachable instruction
  CC      drivers/acpi/acpica/rsxface.o
fs/coda/file.o: warning: objtool: coda_file_splice_read()+0xa7: function has unreachable instruction
  CC      fs/coda/upcall.o
drivers/block/aoe/aoedev.o: warning: objtool: flush()+0x803: function has unreachable instruction
  CC      drivers/block/aoe/aoemain.o
  CC      kernel/trace/trace_functions.o
  CC      drivers/acpi/acpica/tbdata.o
drivers/block/null_blk.o: warning: objtool: null_init_queue()+0x40: function has unreachable instruction
  CC [M]  drivers/block/brd.o
  LD      sound/core/built-in.o
  LD [M]  sound/core/snd.o
  LD [M]  sound/core/snd-hwdep.o
  LD [M]  sound/core/snd-timer.o
  LD [M]  sound/core/snd-hrtimer.o
  LD [M]  sound/core/snd-pcm.o
  LD [M]  sound/core/snd-rawmidi.o
  CC      drivers/block/aoe/aoenet.o
  CC      fs/btrfs/file.o
drivers/acpi/acpica/tbdata.o: warning: objtool: acpi_tb_resize_root_table_list()+0x117: function has unreachable instruction
  CC      drivers/acpi/acpica/tbfadt.o
  CC      fs/coda/coda_linux.o
kernel/trace/trace_functions.o: warning: objtool: function_trace_call()+0x25c: function has unreachable instruction
  CC      kernel/trace/trace_irqsoff.o
  CC [M]  sound/firewire/amdtp-am824.o
  CC      drivers/acpi/acpica/tbfind.o
drivers/block/brd.o: warning: objtool: brd_free_pages()+0xb2: function has unreachable instruction
  CC [M]  drivers/block/loop.o
/home/kisskb/slave/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow':
/home/kisskb/slave/src/fs/btrfs/inode.c:1445:18: warning: 'ram_bytes' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/inode.c:1444:23: warning: 'disk_num_bytes' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/inode.c:1440:38: warning: 'extent_offset' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/coda/symlink.o
  CC      drivers/acpi/acpica/tbinstal.o
  LD      drivers/block/aoe/aoe.o
  LD      drivers/block/aoe/built-in.o
  CC [M]  drivers/block/cryptoloop.o
  LD      sound/firewire/bebob/built-in.o
  CC [M]  sound/firewire/bebob/bebob_command.o
kernel/trace/trace_irqsoff.o: warning: objtool: func_prolog_dec()+0xa0: function has unreachable instruction
  CC      kernel/trace/trace_nop.o
  CC      drivers/acpi/acpica/tbprint.o
  CC      fs/coda/pioctl.o
  CC      drivers/acpi/acpica/tbutils.o
drivers/block/cryptoloop.o: warning: objtool: cryptoloop_transfer()+0x1ea: function has unreachable instruction
  CC      drivers/acpi/acpica/tbxface.o
  CC [M]  sound/firewire/bebob/bebob_stream.o
drivers/acpi/acpica/tbutils.o: warning: objtool: acpi_tb_copy_dsdt()+0x4f: function has unreachable instruction
  CC      fs/coda/sysctl.o
  CC      drivers/acpi/acpica/tbxfload.o
  CC      drivers/acpi/ac.o
  LD      fs/coda/coda.o
  LD      fs/coda/built-in.o
  CC      fs/btrfs/tree-defrag.o
  CC      kernel/trace/trace_functions_graph.o
  CC [M]  drivers/block/virtio_blk.o
fs/btrfs/file.o: warning: objtool: __btrfs_drop_extents()+0x412: function has unreachable instruction
  CC      drivers/acpi/acpica/tbxfroot.o
  LD      drivers/block/mtip32xx/built-in.o
  CC [M]  drivers/block/mtip32xx/mtip32xx.o
  LD      sound/hda/built-in.o
  CC [M]  sound/hda/hda_bus_type.o
  CC [M]  sound/firewire/bebob/bebob_proc.o
  CC      drivers/acpi/acpica/utaddress.o
fs/btrfs/tree-defrag.o: warning: objtool: btrfs_defrag_leaves()+0x36c: function has unreachable instruction
  CC [M]  sound/hda/hdac_bus.o
drivers/acpi/acpica/utaddress.o: warning: objtool: acpi_ut_add_address_range()+0xcc: function has unreachable instruction
kernel/trace/trace_functions_graph.o: warning: objtool: graph_trace_open()+0x64: function has unreachable instruction
  CC      drivers/acpi/acpica/utalloc.o
  CC      kernel/trace/trace_branch.o
  CC      drivers/acpi/acpica/utascii.o
drivers/block/virtio_blk.o: warning: objtool: virtio_queue_rq()+0x72: function has unreachable instruction
fs/btrfs/inode.o: warning: objtool: btrfs_set_bit_hook()+0x47c: function has unreachable instruction
drivers/acpi/acpica/utalloc.o: warning: objtool: acpi_ut_initialize_buffer()+0xa3: function has unreachable instruction
  CC      kernel/futex.o
  CC [M]  sound/hda/hdac_device.o
  CC [M]  sound/firewire/bebob/bebob_midi.o
  CC      fs/btrfs/extent_map.o
  CC      drivers/acpi/acpica/utbuffer.o
  CC      net/socket.o
  LD      drivers/block/rsxx/built-in.o
  CC [M]  drivers/block/rsxx/config.o
  CC      kernel/trace/blktrace.o
  CC      drivers/acpi/acpica/utcopy.o
  CC [M]  sound/firewire/bebob/bebob_pcm.o
  CC [M]  drivers/block/rsxx/core.o
  CC      fs/btrfs/sysfs.o
  CC [M]  sound/hda/hdac_sysfs.o
drivers/acpi/acpica/utcopy.o: warning: objtool: acpi_ut_copy_simple_object()+0x10f: function has unreachable instruction
  CC      drivers/acpi/acpica/utexcep.o
  CC      kernel/trace/trace_events.o
  CC      drivers/acpi/acpica/utdebug.o
  CC [M]  sound/firewire/bebob/bebob_hwdep.o
  CC [M]  sound/hda/hdac_regmap.o
kernel/futex.o: warning: objtool: unqueue_me_pi()+0x50: function has unreachable instruction
  CC      drivers/acpi/acpica/utdecode.o
  LD      sound/firewire/dice/built-in.o
  CC [M]  sound/firewire/dice/dice-transaction.o
/home/kisskb/slave/src/kernel/trace/trace_events.c: In function 'event_enable_read':
/home/kisskb/slave/src/kernel/trace/trace_events.c:1116:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/sound/hda/hdac_regmap.c: In function 'hda_reg_write':
/home/kisskb/slave/src/sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
drivers/block/rsxx/core.o: warning: objtool: rsxx_error_detected()+0x23b: function has unreachable instruction
  CC [M]  drivers/block/rsxx/cregs.o
  CC      drivers/acpi/acpica/utdelete.o
  CC      fs/btrfs/struct-funcs.o
  CC [M]  sound/hda/hdac_controller.o
  CC [M]  sound/firewire/bebob/bebob_terratec.o
  CC [M]  sound/firewire/dice/dice-stream.o
  CC      drivers/acpi/acpica/uterror.o
drivers/block/rsxx/cregs.o: warning: objtool: creg_cmd_done_cb()+0x3b: function has unreachable instruction
  CC [M]  drivers/block/rsxx/dev.o
  CC [M]  sound/hda/hdac_stream.o
  CC      drivers/acpi/acpica/uteval.o
kernel/trace/trace_events.o: warning: objtool: trace_event_buffer_reserve()+0xa7: function has unreachable instruction
  CC      fs/btrfs/xattr.o
  CC      kernel/trace/trace_export.o
  CC [M]  sound/firewire/bebob/bebob_yamaha.o
  CC [M]  sound/firewire/dice/dice-proc.o
drivers/acpi/acpica/uteval.o: warning: objtool: acpi_ut_evaluate_object()+0x77: function has unreachable instruction
  CC      drivers/acpi/acpica/utglobal.o
  CC [M]  drivers/block/rsxx/dma.o
net/socket.o: warning: objtool: sock_sendmsg()+0x4f: function has unreachable instruction
  CC      net/802/p8022.o
  CC [M]  sound/hda/array.o
  CC [M]  sound/firewire/bebob/bebob_focusrite.o
  CC      drivers/acpi/acpica/uthex.o
  CC      kernel/trace/trace_syscalls.o
/home/kisskb/slave/src/sound/firewire/bebob/bebob_focusrite.c: In function 'saffire_both_clk_src_get':
/home/kisskb/slave/src/sound/firewire/bebob/bebob_focusrite.c:216:14: warning: 'value' may be used uninitialized in this function [-Wuninitialized]
fs/btrfs/xattr.o: warning: objtool: __btrfs_setxattr()+0x205: function has unreachable instruction
  CC      fs/btrfs/ordered-data.o
  CC      drivers/acpi/acpica/utids.o
  CC [M]  sound/firewire/dice/dice-midi.o
  CC [M]  sound/hda/hdmi_chmap.o
  CC [M]  sound/firewire/bebob/bebob_maudio.o
drivers/acpi/acpica/utids.o: warning: objtool: acpi_ut_execute_HID()+0x11e: function has unreachable instruction
drivers/block/rsxx/dma.o: warning: objtool: rsxx_hw_buffers_init()+0xcf: function has unreachable instruction
  CC      drivers/acpi/acpica/utinit.o
  CC      net/802/psnap.o
  LD [M]  drivers/block/rsxx/rsxx.o
  LD      drivers/block/skd.o
  LD      drivers/block/built-in.o
  CC [M]  sound/firewire/bebob/bebob.o
kernel/trace/trace_syscalls.o: warning: objtool: ftrace_syscall_exit()+0x26c: function has unreachable instruction
  CC [M]  sound/firewire/dice/dice-pcm.o
  CC      kernel/trace/trace_event_perf.o
  CC      drivers/acpi/acpica/utlock.o
  CC [M]  sound/hda/trace.o
  CC      drivers/acpi/acpica/utmath.o
fs/btrfs/ordered-data.o: warning: objtool: __btrfs_add_ordered_extent()+0x600: function has unreachable instruction
  CC      fs/btrfs/extent_io.o
  CC [M]  sound/hda/hdac_i915.o
  CC      drivers/acpi/acpica/utmisc.o
  LD [M]  sound/firewire/bebob/snd-bebob.o
  CC      fs/configfs/inode.o
kernel/trace/trace_event_perf.o: warning: objtool: perf_trace_buf_update()+0x46: function has unreachable instruction
  CC [M]  sound/firewire/dice/dice-hwdep.o
  CC      kernel/trace/trace_events_filter.o
  CC      drivers/acpi/acpica/utmutex.o
  CC      net/802/fc.o
  CC      net/802/fddi.o
  LD [M]  sound/hda/snd-hda-core.o
  CC      fs/configfs/file.o
drivers/acpi/acpica/utmutex.o: warning: objtool: acpi_ut_mutex_initialize()+0x18d: function has unreachable instruction
  CC      drivers/acpi/acpica/utnonansi.o
fs/configfs/inode.o: warning: objtool: configfs_get_name()+0x8e: function has unreachable instruction
  CC [M]  sound/firewire/dice/dice.o
  CC      lib/usercopy.o
  CC      drivers/acpi/acpica/utobject.o
fs/configfs/file.o: warning: objtool: configfs_read_file()+0x180: function has unreachable instruction
  CC      lib/lockref.o
  CC      fs/configfs/dir.o
lib/lockref.o: warning: objtool: lockref_mark_dead()+0x2c: function has unreachable instruction
  CC      kernel/futex_compat.o
  CC      lib/bcd.o
  CC      lib/div64.o
  CC      lib/sort.o
  CC      lib/parser.o
drivers/acpi/acpica/utobject.o: warning: objtool: acpi_ut_allocate_object_desc_dbg()+0x73: function has unreachable instruction
  CC      drivers/acpi/acpica/utosi.o
kernel/trace/trace_events_filter.o: warning: objtool: append_filter_string.isra.23()+0x44: function has unreachable instruction
  LD [M]  sound/firewire/dice/snd-dice.o
  LD      sound/firewire/digi00x/built-in.o
  CC [M]  sound/firewire/digi00x/amdtp-dot.o
  CC      kernel/trace/trace_events_trigger.o
  CC [M]  net/802/stp.o
  CC      lib/halfmd4.o
  CC      lib/debug_locks.o
  CC      lib/random32.o
drivers/acpi/acpica/utosi.o: warning: objtool: acpi_ut_install_interface()+0x3f: function has unreachable instruction
  CC      drivers/acpi/acpica/utownerid.o
  CC      kernel/trace/power-traces.o
fs/configfs/dir.o: warning: objtool: configfs_undepend_item()+0x60: function has unreachable instruction
  CC      fs/configfs/symlink.o
lib/random32.o: warning: objtool: __prandom_reseed()+0x3d: function has unreachable instruction
  CC      drivers/acpi/acpica/utpredef.o
  CC      lib/bust_spinlocks.o
  CC [M]  sound/firewire/digi00x/digi00x-stream.o
  CC      drivers/acpi/acpica/utresrc.o
  CC      lib/kasprintf.o
  CC      fs/configfs/mount.o
  LD      drivers/bluetooth/built-in.o
  CC [M]  drivers/bluetooth/hci_vhci.o
  CC      lib/bitmap.o
  LD      net/802/built-in.o
  CC      drivers/acpi/acpica/utstate.o
  CC      net/appletalk/aarp.o
fs/btrfs/extent_io.o: warning: objtool: set_btree_ioerr()+0xcb: function has unreachable instruction
  CC      kernel/trace/rpm-traces.o
  CC      fs/configfs/item.o
  CC      fs/btrfs/volumes.o
  CC [M]  sound/firewire/digi00x/digi00x-proc.o
  CC      lib/scatterlist.o
drivers/acpi/acpica/utstate.o: warning: objtool: acpi_ut_create_generic_state()+0x4c: function has unreachable instruction
  CC      drivers/acpi/acpica/utstring.o
  LD      fs/configfs/configfs.o
  LD      fs/configfs/built-in.o
  CC      fs/btrfs/async-thread.o
  CC      drivers/acpi/acpica/utxface.o
lib/scatterlist.o: warning: objtool: sg_miter_stop()+0x16f: function has unreachable instruction
  CC [M]  sound/firewire/digi00x/digi00x-pcm.o
  CC      lib/gcd.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  CC      kernel/trace/trace_kdb.o
drivers/acpi/acpica/utxface.o: warning: objtool: acpi_decode_pld_buffer()+0xab: function has unreachable instruction
  CC      drivers/acpi/acpica/utxfinit.o
  CC [M]  drivers/bluetooth/hci_ldisc.o
  CC      lib/uuid.o
  CC      drivers/acpi/acpica/utxferror.o
  CC      net/appletalk/ddp.o
  CC      lib/flex_array.o
  CC      lib/iov_iter.o
  CC [M]  sound/firewire/digi00x/digi00x-hwdep.o
  CC      kernel/trace/trace_probe.o
  CC      drivers/acpi/acpica/utxfmutex.o
  CC      kernel/trace/trace_uprobe.o
  CC      drivers/acpi/acpica/dbcmds.o
  CC [M]  sound/firewire/digi00x/digi00x-transaction.o
  CC      drivers/acpi/acpica/dbconvert.o
drivers/acpi/acpica/dbcmds.o: warning: objtool: acpi_db_trace()+0xe2: function has unreachable instruction
  CC [M]  drivers/bluetooth/hci_h4.o
  LD      fs/crypto/built-in.o
  CC [M]  fs/crypto/crypto.o
lib/iov_iter.o: warning: objtool: iov_iter_bvec()+0x33: function has unreachable instruction
  CC      lib/clz_ctz.o
  CC      lib/bsearch.o
  CC      lib/find_bit.o
  CC [M]  sound/firewire/digi00x/digi00x-midi.o
drivers/acpi/acpica/dbconvert.o: warning: objtool: acpi_db_convert_to_object()+0x106: function has unreachable instruction
  CC      drivers/acpi/acpica/dbdisply.o
  CC      lib/llist.o
kernel/trace/trace_uprobe.o: warning: objtool: uprobe_buffer_disable()+0x31: function has unreachable instruction
  CC      lib/memweight.o
  CC      kernel/trace/trace_benchmark.o
lib/memweight.o: warning: objtool: memweight()+0x11e: function has unreachable instruction
  CC      lib/kfifo.o
  CC      drivers/acpi/acpica/dbexec.o
fs/crypto/crypto.o: warning: objtool: do_page_crypto()+0x1a9: function has unreachable instruction
  CC [M]  fs/crypto/fname.o
net/appletalk/ddp.o: warning: objtool: atalk_sum_skb()+0x557: function has unreachable instruction
lib/kfifo.o: warning: objtool: __kfifo_dma_out_prepare_r()+0x38: function has unreachable instruction
  CC      lib/percpu-refcount.o
  CC      net/appletalk/dev.o
  CC [M]  sound/firewire/digi00x/digi00x.o
kernel/trace/trace_benchmark.o: warning: objtool: benchmark_event_kthread()+0xa1: function has unreachable instruction
drivers/acpi/acpica/dbexec.o: warning: objtool: acpi_db_execute()+0x103: function has unreachable instruction
  LD      kernel/trace/libftrace.o
  LD      kernel/trace/built-in.o
  CC      drivers/acpi/acpica/dbhistry.o
fs/btrfs/volumes.o: warning: objtool: set_balance_control()+0x52: function has unreachable instruction
  CC      fs/btrfs/ioctl.o
lib/percpu-refcount.o: warning: objtool: __percpu_ref_switch_to_percpu()+0x47: function has unreachable instruction
  CC      kernel/dma.o
  CC      lib/percpu_ida.o
  CC [M]  drivers/bluetooth/hci_ath.o
  CC [M]  fs/crypto/policy.o
  CC      kernel/up.o
drivers/acpi/acpica/dbhistry.o: warning: objtool: acpi_db_add_to_history()+0x106: function has unreachable instruction
  CC      drivers/acpi/acpica/dbinput.o
lib/percpu_ida.o: warning: objtool: percpu_ida_for_each_free()+0x4d: function has unreachable instruction
  CC      lib/rhashtable.o
  LD [M]  sound/firewire/digi00x/snd-firewire-digi00x.o
kernel/up.o: warning: objtool: on_each_cpu_cond()+0x8a: function has unreachable instruction
  LD      sound/firewire/fireworks/built-in.o
  CC [M]  sound/firewire/fireworks/fireworks_transaction.o
  CC      kernel/module.o
  LD      net/appletalk/appletalk.o
  LD      net/appletalk/built-in.o
  CC      net/ax25/ax25_addr.o
fs/crypto/policy.o: warning: objtool: fscrypt_has_permitted_context()+0x5b: function has unreachable instruction
  CC [M]  fs/crypto/keyinfo.o
  CC      drivers/acpi/acpica/dbmethod.o
  CC      drivers/acpi/acpica/dbnames.o
lib/rhashtable.o: warning: objtool: rht_deferred_worker()+0x1e2: function has unreachable instruction
  CC [M]  sound/firewire/fireworks/fireworks_command.o
  CC      lib/reciprocal_div.o
fs/crypto/keyinfo.o: warning: objtool: get_crypt_info()+0x2d7: function has unreachable instruction
  CC      lib/once.o
  LD [M]  fs/crypto/fscrypto.o
  CC      kernel/kallsyms.o
  CC [M]  drivers/bluetooth/hci_bcm.o
lib/once.o: warning: objtool: once_deferred()+0x38: function has unreachable instruction
  CC      lib/string_helpers.o
drivers/acpi/acpica/dbnames.o: warning: objtool: acpi_db_display_objects()+0x68: function has unreachable instruction
  CC      drivers/acpi/acpica/dbobject.o
  CC      net/ax25/ax25_dev.o
kernel/kallsyms.o: warning: objtool: get_symbol_pos()+0x40: function has unreachable instruction
  CC      net/ax25/ax25_iface.o
  CC [M]  sound/firewire/fireworks/fireworks_stream.o
  CC      drivers/acpi/acpica/dbstats.o
  CC      lib/hexdump.o
  CC      lib/kstrtox.o
kernel/module.o: warning: objtool: frob_rodata()+0x41: function has unreachable instruction
  CC      kernel/kexec_core.o
  CC      drivers/acpi/acpica/dbutils.o
  CC      lib/test-kstrtox.o
  CC      lib/iomap.o
  CC [M]  sound/firewire/fireworks/fireworks_proc.o
  CC      drivers/acpi/acpica/dbxface.o
drivers/acpi/acpica/dbxface.o: warning: objtool: acpi_initialize_debugger()+0x9e: function has unreachable instruction
  CC      drivers/acpi/acpica/rsdump.o
  CC      lib/pci_iomap.o
  CC      drivers/acpi/processor_driver.o
  CC [M]  sound/firewire/fireworks/fireworks_midi.o
  LD      drivers/acpi/acpica/acpi.o
kernel/kexec_core.o: warning: objtool: __parse_crashkernel.constprop.10()+0x57: function has unreachable instruction
  CC      net/ax25/ax25_in.o
fs/btrfs/ioctl.o: warning: objtool: create_subvol()+0x9d6: function has unreachable instruction
  CC      kernel/kexec.o
  CC      fs/btrfs/locking.o
  LD      drivers/acpi/acpica/built-in.o
  CC      fs/btrfs/orphan.o
  CC [M]  drivers/bluetooth/bpa10x.o
  CC      lib/iomap_copy.o
/home/kisskb/slave/src/kernel/kexec.c: In function 'SyS_kexec_load':
/home/kisskb/slave/src/kernel/kexec.c:147:7: warning: 'image' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/kernel/kexec.c:109:31: note: 'image' was declared here
  CC      lib/devres.o
  CC      drivers/acpi/processor_idle.o
  CC [M]  sound/firewire/fireworks/fireworks_pcm.o
  CC      kernel/kexec_file.o
lib/devres.o: warning: objtool: pcim_iounmap()+0x83: function has unreachable instruction
fs/btrfs/locking.o: warning: objtool: btrfs_set_lock_blocking_rw()+0xeb: function has unreachable instruction
  CC      lib/check_signature.o
  CC [M]  sound/firewire/fireworks/fireworks_hwdep.o
  CC      lib/hweight.o
  CC      fs/btrfs/export.o
/home/kisskb/slave/src/kernel/kexec_file.c: In function 'kexec_load_purgatory':
/home/kisskb/slave/src/kernel/kexec_file.c:844:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/kernel/kexec_file.c:798:9: note: 'ret' was declared here
  CC      lib/interval_tree.o
  CC      lib/assoc_array.o
drivers/acpi/processor_idle.o: warning: objtool: acpi_idle_play_dead()+0x46: function has unreachable instruction
  CC      drivers/acpi/processor_throttling.o
  CC      fs/btrfs/tree-log.o
net/ax25/ax25_in.o: warning: objtool: ax25_rcv.isra.5()+0xadd: function has unreachable instruction
  CC      net/ax25/ax25_ip.o
  CC      kernel/compat.o
  CC [M]  sound/firewire/fireworks/fireworks.o
fs/btrfs/export.o: warning: objtool: btrfs_get_parent()+0x1b9: function has unreachable instruction
  CC      net/ax25/ax25_out.o
lib/assoc_array.o: warning: objtool: assoc_array_delete_collapse_iterator()+0x5a: function has unreachable instruction
  CC [M]  drivers/bluetooth/btusb.o
  CC      lib/list_debug.o
drivers/acpi/processor_throttling.o: warning: objtool: acpi_processor_set_throttling_ptc()+0x2aa: function has unreachable instruction
  CC      lib/debugobjects.o
  CC      drivers/acpi/processor_thermal.o
  LD [M]  sound/firewire/fireworks/snd-fireworks.o
  LD      sound/firewire/oxfw/built-in.o
  CC [M]  sound/firewire/oxfw/oxfw-command.o
lib/debugobjects.o: warning: objtool: debug_objects_mem_init()+0x144: function has unreachable instruction
  CC      lib/bitrev.o
  CC      drivers/acpi/processor_perflib.o
kernel/compat.o: warning: objtool: compat_SyS_waitid()+0x205: function has unreachable instruction
  CC      drivers/acpi/container.o
  CC      kernel/cgroup.o
  CC      lib/rational.o
  CC      lib/crc-ccitt.o
  CC [M]  sound/firewire/oxfw/oxfw-stream.o
  CC      lib/crc16.o
  CC      net/ax25/ax25_route.o
  CC      lib/crc-t10dif.o
  CC [M]  sound/firewire/oxfw/oxfw-pcm.o
drivers/acpi/processor_perflib.o: warning: objtool: acpi_processor_get_performance_info()+0x81c: function has unreachable instruction
  CC      drivers/acpi/acpi_memhotplug.o
lib/crc-t10dif.o: warning: objtool: crc_t10dif_update()+0xa6: function has unreachable instruction
  CC      lib/crc-itu-t.o
  HOSTCC  lib/gen_crc32table
  CC      lib/libcrc32c.o
  CC      kernel/cgroup_freezer.o
fs/btrfs/tree-log.o: warning: objtool: drop_objectid_items()+0x94: function has unreachable instruction
  CC      fs/btrfs/free-space-cache.o
  CC [M]  sound/firewire/oxfw/oxfw-proc.o
  CC      drivers/acpi/ioapic.o
lib/libcrc32c.o: warning: objtool: crc32c()+0x84: function has unreachable instruction
  CC      lib/crc8.o
  CC [M]  drivers/bluetooth/btintel.o
  CC      lib/genalloc.o
  CC      net/ax25/ax25_std_in.o
  CC      drivers/acpi/sbshc.o
  CC [M]  sound/firewire/oxfw/oxfw-midi.o
  LD      drivers/bus/built-in.o
  CC      kernel/kcov.o
lib/genalloc.o: warning: objtool: gen_pool_free()+0x1b5: function has unreachable instruction
  LD      lib/842/built-in.o
  CC [M]  lib/842/842_compress.o
  CC      drivers/acpi/sbs.o
  CC      net/ax25/ax25_std_subr.o
  CC [M]  sound/firewire/oxfw/oxfw-hwdep.o
  CC [M]  lib/842/842_decompress.o
  CC      arch/x86/lib/msr.o
  CC      drivers/acpi/hed.o
  CC [M]  drivers/bluetooth/btmrvl_main.o
fs/btrfs/free-space-cache.o: warning: objtool: btrfs_put_block_group_trimming()+0x14d: function has unreachable instruction
  CC      fs/btrfs/zlib.o
  CC      lib/fonts/fonts.o
  CC [M]  sound/firewire/oxfw/oxfw-spkr.o
  CC      lib/fonts/font_8x8.o
  CC      lib/fonts/font_8x16.o
  CC      drivers/acpi/ec_sys.o
  CC      lib/fonts/font_7x14.o
  CC      net/ax25/ax25_std_timer.o
  CC      lib/fonts/font_10x18.o
arch/x86/lib/msr.o: warning: objtool: msr_read()+0x46: function has unreachable instruction
  CC      lib/fonts/font_acorn_8x8.o
  LD      lib/fonts/font.o
  LD      lib/fonts/built-in.o
  LD      lib/lz4/built-in.o
  CC [M]  lib/lz4/lz4_compress.o
  AS      arch/x86/lib/msr-reg.o
  CC      arch/x86/lib/msr-reg-export.o
  CC      fs/btrfs/lzo.o
  AS      arch/x86/lib/iomap_copy_64.o
  AS      arch/x86/lib/clear_page_64.o
  CC      arch/x86/lib/cmdline.o
kernel/cgroup.o: warning: objtool: cset_cgroup_from_root()+0x1e1: function has unreachable instruction
  AS      arch/x86/lib/cmpxchg16b_emu.o
  AS      arch/x86/lib/copy_page_64.o
  AS      arch/x86/lib/copy_user_64.o
  CC [M]  lib/lz4/lz4_decompress.o
  CC      arch/x86/lib/cpu.o
  CC      kernel/watchdog.o
  CC      drivers/acpi/custom_method.o
  CC [M]  sound/firewire/oxfw/oxfw-scs1x.o
  AS      arch/x86/lib/csum-copy_64.o
  CC      arch/x86/lib/csum-partial_64.o
  CC      lib/lzo/lzo1x_compress.o
fs/btrfs/lzo.o: warning: objtool: lzo_decompress()+0x54: function has unreachable instruction
  CC      fs/btrfs/compression.o
  CC      arch/x86/lib/csum-wrappers_64.o
  CC      lib/lzo/lzo1x_decompress_safe.o
  CC      drivers/acpi/bgrt.o
  CC [M]  drivers/bluetooth/btmrvl_debugfs.o
  CC      arch/x86/lib/delay.o
  CC      kernel/seccomp.o
  LD      lib/lzo/lzo_compress.o
  LD      lib/lzo/lzo_decompress.o
  LD      lib/lzo/built-in.o
  LD      lib/mpi/built-in.o
  CC [M]  lib/mpi/generic_mpih-lshift.o
  CC [M]  sound/firewire/oxfw/oxfw.o
  CC      net/ax25/ax25_subr.o
  AS      arch/x86/lib/getuser.o
  GEN     arch/x86/lib/inat-tables.c
  CC      arch/x86/lib/insn.o
  CC      drivers/acpi/pmic/intel_pmic.o
  CC [M]  lib/mpi/generic_mpih-mul1.o
  AS      arch/x86/lib/memcpy_64.o
  AS      arch/x86/lib/memmove_64.o
  AS      arch/x86/lib/memset_64.o
  CC      arch/x86/lib/misc.o
  AS      arch/x86/lib/putuser.o
  AS      arch/x86/lib/rwsem.o
  CC      arch/x86/lib/usercopy.o
  CC [M]  lib/mpi/generic_mpih-mul2.o
fs/btrfs/compression.o: warning: objtool: btrfs_submit_compressed_write()+0x315: function has unreachable instruction
  CC [M]  drivers/acpi/button.o
  CC      fs/btrfs/delayed-ref.o
  LD [M]  sound/firewire/oxfw/snd-oxfw.o
  CC [M]  lib/mpi/generic_mpih-mul3.o
  CC      arch/x86/lib/usercopy_64.o
  LD      sound/firewire/tascam/built-in.o
  CC [M]  sound/firewire/tascam/tascam-proc.o
  CC [M]  lib/mpi/generic_mpih-rshift.o
  LD      arch/x86/lib/built-in.o
  CC      arch/x86/lib/inat.o
  AR      arch/x86/lib/lib.a
  CC      fs/btrfs/relocation.o
kernel/seccomp.o: warning: objtool: do_seccomp()+0xd3: function has unreachable instruction
  CC [M]  drivers/acpi/fan.o
  CC [M]  drivers/bluetooth/btbcm.o
  CC      kernel/delayacct.o
  CC      net/ax25/ax25_timer.o
  CC [M]  lib/mpi/generic_mpih-sub1.o
  CC [M]  sound/firewire/tascam/amdtp-tascam.o
  CC      kernel/taskstats.o
fs/btrfs/delayed-ref.o: warning: objtool: update_existing_head_ref()+0xa8: function has unreachable instruction
  CC [M]  sound/firewire/tascam/tascam-stream.o
  CC [M]  lib/mpi/generic_mpih-add1.o
  CC [M]  drivers/acpi/acpi_video.o
  CC [M]  lib/mpi/mpicoder.o
  CC [M]  lib/mpi/mpi-bit.o
  CC [M]  sound/firewire/tascam/tascam-pcm.o
  CC      kernel/tsacct.o
lib/mpi/mpicoder.o: warning: objtool: mpi_set_buffer()+0x36a: function has unreachable instruction
  CC [M]  lib/mpi/mpi-cmp.o
  LD [M]  drivers/bluetooth/hci_uart.o
  CC      kernel/tracepoint.o
  CC      fs/debugfs/inode.o
  CC [M]  lib/mpi/mpih-cmp.o
  CC      net/ax25/ax25_uid.o
  CC [M]  sound/firewire/tascam/tascam-hwdep.o
  CC [M]  lib/mpi/mpih-div.o
  LD [M]  drivers/bluetooth/btmrvl.o
  CC [M]  sound/firewire/tascam/tascam-transaction.o
  CC      kernel/irq_work.o
  CC [M]  drivers/acpi/video_detect.o
fs/debugfs/inode.o: warning: objtool: __debugfs_create_file()+0xa6: function has unreachable instruction
  CC      fs/debugfs/file.o
  CC [M]  lib/mpi/mpih-mul.o
kernel/irq_work.o: warning: objtool: irq_work_sync()+0x3f: function has unreachable instruction
  CC      kernel/user-return-notifier.o
fs/btrfs/relocation.o: warning: objtool: walk_up_backref()+0x7c: function has unreachable instruction
  CC      fs/btrfs/delayed-inode.o
/home/kisskb/slave/src/fs/debugfs/file.c: In function 'debugfs_read_file_bool':
/home/kisskb/slave/src/fs/debugfs/file.c:753:2: warning: 'val' may be used uninitialized in this function [-Wuninitialized]
  CC      kernel/crash_dump.o
  CC [M]  sound/firewire/tascam/tascam-midi.o
  CC      fs/btrfs/scrub.o
  CC [M]  drivers/acpi/nfit.o
  CC [M]  lib/mpi/mpi-pow.o
  CC      net/ax25/af_ax25.o
fs/debugfs/file.o: warning: objtool: full_proxy_release()+0xc2: function has unreachable instruction
  LD      fs/debugfs/debugfs.o
  LD      fs/debugfs/built-in.o
  CC      net/ax25/ax25_ds_in.o
  CC      kernel/jump_label.o
lib/mpi/mpi-pow.o: warning: objtool: mpi_powm()+0x713: function has unreachable instruction
  CC [M]  sound/firewire/tascam/tascam.o
  CC [M]  lib/mpi/mpiutil.o
  CC      kernel/memremap.o
  LD [M]  lib/mpi/mpi.o
  CC      lib/raid6/algos.o
fs/btrfs/delayed-inode.o: warning: objtool: btrfs_release_delayed_inode()+0x6f: function has unreachable instruction
  CC [M]  kernel/backtracetest.o
  LD [M]  sound/firewire/tascam/snd-firewire-tascam.o
  LD [M]  sound/firewire/snd-firewire-lib.o
  CC      lib/raid6/recov.o
  LD      sound/i2c/built-in.o
  CC [M]  sound/i2c/cs8427.o
  CC [M]  kernel/torture.o
drivers/acpi/nfit.o: warning: objtool: acpi_nfit_blk_region_do_io()+0x2d8: function has unreachable instruction
  CC [M]  drivers/acpi/battery.o
  CC      fs/devpts/inode.o
  CC      net/batman-adv/bat_iv_ogm.o
  HOSTCC  lib/raid6/mktables
  UNROLL  lib/raid6/int1.c
  UNROLL  lib/raid6/int2.c
  UNROLL  lib/raid6/int4.c
  UNROLL  lib/raid6/int8.c
  UNROLL  lib/raid6/int16.c
  UNROLL  lib/raid6/int32.c
  CC      lib/raid6/recov_ssse3.o
  CC      net/ax25/ax25_ds_subr.o
  LD      kernel/built-in.o
  CC [M]  sound/i2c/i2c.o
  CC      net/ax25/ax25_ds_timer.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  LD      sound/isa/built-in.o
  LD      sound/isa/ad1816a/built-in.o
  LD      sound/isa/ad1848/built-in.o
  LD      sound/isa/cs423x/built-in.o
  LD      sound/isa/es1688/built-in.o
  LD      sound/isa/galaxy/built-in.o
  LD      sound/isa/gus/built-in.o
  LD      sound/isa/msnd/built-in.o
  LD      sound/isa/opti9xx/built-in.o
  LD      sound/isa/sb/built-in.o
  LD      sound/isa/wavefront/built-in.o
  LD      sound/isa/wss/built-in.o
  CC      lib/raid6/recov_avx2.o
fs/btrfs/scrub.o: warning: objtool: scrub_repair_page_from_good_copy()+0x60: function has unreachable instruction
  CC      fs/btrfs/reada.o
  CC      drivers/cdrom/cdrom.o
  CC [M]  drivers/acpi/acpi_dbg.o
  LD      sound/i2c/other/built-in.o
  CC [M]  sound/i2c/other/ak4xxx-adda.o
/home/kisskb/slave/src/drivers/acpi/acpi_dbg.c: In function 'acpi_aml_thread':
/home/kisskb/slave/src/drivers/acpi/acpi_dbg.c:407:11: warning: 'context' may be used uninitialized in this function [-Wuninitialized]
  CC      lib/raid6/mmx.o
  CC      lib/raid6/sse1.o
  CC      lib/raid6/sse2.o
drivers/acpi/acpi_dbg.o: warning: objtool: acpi_aml_read_cmd()+0x48: function has unreachable instruction
  CC [M]  drivers/acpi/acpi_pad.o
  CC [M]  sound/i2c/other/ak4114.o
fs/btrfs/reada.o: warning: objtool: reada_start_machine()+0x5e: function has unreachable instruction
  LD      lib/reed_solomon/built-in.o
  CC [M]  lib/reed_solomon/reed_solomon.o
  CC      fs/btrfs/backref.o
  CC      lib/raid6/avx2.o
  LD      net/ax25/ax25.o
  LD      net/ax25/built-in.o
  CC      fs/btrfs/ulist.o
  CC      net/batman-adv/bitarray.o
drivers/acpi/acpi_pad.o: warning: objtool: power_saving_thread()+0x310: function has unreachable instruction
  LD      drivers/acpi/acpi.o
drivers/cdrom/cdrom.o: warning: objtool: media_changed()+0xc5: function has unreachable instruction
  LD      drivers/cdrom/built-in.o
lib/reed_solomon/reed_solomon.o: warning: objtool: decode_rs8()+0x1aa: function has unreachable instruction
  CC      net/batman-adv/bridge_loop_avoidance.o
  LD      drivers/acpi/processor.o
  LD [M]  drivers/acpi/video.o
  LD      drivers/acpi/built-in.o
  CC      virt/lib/irqbypass.o
  CC [M]  sound/i2c/other/ak4113.o
  CC      drivers/char/mem.o
  TABLE   lib/raid6/tables.c
  CC      lib/raid6/int1.o
  LD      virt/lib/built-in.o
  LD      virt/built-in.o
  CC      drivers/char/random.o
fs/btrfs/ulist.o: warning: objtool: ulist_del()+0xf0: function has unreachable instruction
  CC      fs/dlm/ast.o
  CC      drivers/char/ttyprintk.o
  CC      lib/raid6/int2.o
  CC [M]  sound/i2c/other/pt2258.o
fs/btrfs/backref.o: warning: objtool: find_parent_nodes()+0x21e: function has unreachable instruction
  CC      fs/dlm/config.o
  CC      fs/btrfs/qgroup.o
  CC      fs/btrfs/send.o
  CC      net/bluetooth/bnep/core.o
  CC      lib/raid6/int4.o
  LD [M]  sound/i2c/other/snd-ak4xxx-adda.o
  LD [M]  sound/i2c/other/snd-ak4114.o
  LD [M]  sound/i2c/other/snd-ak4113.o
  LD [M]  sound/i2c/other/snd-pt2258.o
  LD [M]  sound/i2c/snd-cs8427.o
  LD [M]  sound/i2c/snd-i2c.o
  LD      sound/mips/built-in.o
  LD      sound/oss/built-in.o
  CC [M]  sound/oss/dev_table.o
  CC      lib/raid6/int8.o
  CC      net/batman-adv/debugfs.o
  CC [M]  sound/oss/soundcard.o
drivers/char/random.o: warning: objtool: account()+0x77: function has unreachable instruction
  CC      drivers/char/misc.o
  CC      lib/raid6/int16.o
fs/btrfs/qgroup.o: warning: objtool: btrfs_qgroup_insert_dirty_extent()+0x49: function has unreachable instruction
  CC      fs/dlm/dir.o
net/bluetooth/bnep/core.o: warning: objtool: bnep_session()+0x18e: function has unreachable instruction
  CC      fs/dlm/lock.o
  CC      net/bluetooth/bnep/sock.o
drivers/char/misc.o: warning: objtool: misc_open()+0x2fd: function has unreachable instruction
  CC      drivers/char/virtio_console.o
  CC [M]  sound/oss/audio.o
  CC      lib/raid6/int32.o
  CC      net/batman-adv/fragmentation.o
  LD      sound/parisc/built-in.o
  CC      net/bluetooth/bnep/netdev.o
  CC      lib/raid6/tables.o
  CC [M]  sound/oss/dmabuf.o
fs/btrfs/send.o: warning: objtool: begin_cmd.isra.12()+0x9b: function has unreachable instruction
  CC      fs/btrfs/dev-replace.o
  CC [M]  sound/oss/midi_synth.o
drivers/char/virtio_console.o: warning: objtool: pipe_to_sg()+0x161: function has unreachable instruction
  CC      drivers/char/hpet.o
  LD      lib/raid6/raid6_pq.o
  LD      lib/raid6/built-in.o
  CC      lib/xz/xz_dec_syms.o
  LD      net/bluetooth/bnep/bnep.o
  LD      net/bluetooth/bnep/built-in.o
  LD      net/bluetooth/hidp/built-in.o
  CC [M]  net/bluetooth/hidp/core.o
  CC      net/batman-adv/gateway_client.o
  CC      lib/xz/xz_dec_stream.o
  CC      lib/xz/xz_dec_lzma2.o
fs/dlm/lock.o: warning: objtool: kill_lkb()+0x3f: function has unreachable instruction
  CC      fs/dlm/lockspace.o
  CC [M]  sound/oss/midibuf.o
  CC      net/batman-adv/gateway_common.o
  CC      fs/btrfs/raid56.o
drivers/char/hpet.o: warning: objtool: hpet_ioctl_common()+0x428: function has unreachable instruction
  CC      drivers/char/tlclk.o
  CC      lib/xz/xz_dec_bcj.o
  CC      fs/dlm/main.o
  CC [M]  sound/oss/sequencer.o
  CC      fs/dlm/member.o
  CC      lib/xz/xz_dec_test.o
  CC      drivers/char/agp/backend.o
  CC      drivers/char/agp/frontend.o
  LD      lib/xz/xz_dec.o
  LD      lib/xz/built-in.o
  CC      lib/zlib_deflate/deflate.o
fs/dlm/member.o: warning: objtool: dlm_recover_members()+0x9c4: function has unreachable instruction
  CC      fs/dlm/memory.o
net/bluetooth/hidp/core.o: warning: objtool: hidp_session_thread()+0x294: function has unreachable instruction
  CC [M]  net/bluetooth/hidp/sock.o
  CC      net/batman-adv/hard-interface.o
  CC      net/batman-adv/hash.o
  CC [M]  sound/oss/sound_timer.o
fs/btrfs/raid56.o: warning: objtool: rbio_is_full()+0xa9: function has unreachable instruction
lib/zlib_deflate/deflate.o: warning: objtool: zlib_deflate_workspacesize()+0xc9: function has unreachable instruction
  CC      fs/btrfs/uuid-tree.o
  CC      lib/zlib_deflate/deftree.o
  CC      fs/dlm/midcomms.o
fs/dlm/midcomms.o: warning: objtool: dlm_process_incoming_buffer()+0x2c4: function has unreachable instruction
/home/kisskb/slave/src/fs/btrfs/uuid-tree.c: In function 'btrfs_uuid_tree_add':
/home/kisskb/slave/src/fs/btrfs/uuid-tree.c:149:21: warning: 'offset' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/uuid-tree.c:150:25: warning: 'eb' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/dlm/netlink.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      drivers/char/agp/generic.o
  CC [M]  sound/oss/sys_timer.o
  LD      lib/zlib_deflate/zlib_deflate.o
  LD      lib/zlib_deflate/built-in.o
  CC      lib/zlib_inflate/inffast.o
  CC      lib/zlib_inflate/inflate.o
  CC      lib/zlib_inflate/infutil.o
  CC      fs/btrfs/props.o
  CC [M]  sound/oss/aedsp16.o
  LD      fs/ecryptfs/built-in.o
  CC [M]  fs/ecryptfs/dentry.o
  CC      fs/dlm/lowcomms.o
  CC      net/batman-adv/icmp_socket.o
  CC      lib/zlib_inflate/inftrees.o
drivers/char/agp/generic.o: warning: objtool: ipi_handler()+0x3c: function has unreachable instruction
  CC      lib/zlib_inflate/inflate_syms.o
  CC      drivers/char/agp/isoch.o
  LD [M]  net/bluetooth/hidp/hidp.o
  LD      net/bluetooth/rfcomm/built-in.o
  CC [M]  net/bluetooth/rfcomm/core.o
  LD      lib/zlib_inflate/zlib_inflate.o
  LD      lib/zlib_inflate/built-in.o
  CC      lib/textsearch.o
  CC [M]  fs/ecryptfs/file.o
  CC [M]  sound/oss/ad1848.o
  CC      lib/swiotlb.o
  CC      drivers/char/agp/compat_ioctl.o
  CC      fs/btrfs/hash.o
/home/kisskb/slave/src/lib/swiotlb.c: In function 'swiotlb_alloc_coherent':
/home/kisskb/slave/src/lib/swiotlb.c:677:14: warning: 'dev_addr' may be used uninitialized in this function [-Wuninitialized]
  CC      net/batman-adv/main.o
fs/btrfs/hash.o: warning: objtool: btrfs_crc32c()+0x89: function has unreachable instruction
  CC [M]  fs/ecryptfs/inode.o
  CC      fs/btrfs/free-space-tree.o
  CC      drivers/char/agp/via-agp.o
lib/swiotlb.o: warning: objtool: swiotlb_tbl_sync_single()+0x134: function has unreachable instruction
  CC      lib/iommu-helper.o
lib/iommu-helper.o: warning: objtool: iommu_is_span_boundary()+0x5a: function has unreachable instruction
  CC      lib/iommu-common.o
  CC [M]  sound/oss/mpu401.o
  CC [M]  drivers/char/agp/intel-agp.o
fs/ecryptfs/inode.o: warning: objtool: ecryptfs_lookup()+0x267: function has unreachable instruction
fs/dlm/lowcomms.o: warning: objtool: process_send_sockets()+0x22f: function has unreachable instruction
  CC [M]  fs/ecryptfs/main.o
lib/iommu-common.o: warning: objtool: iommu_tbl_range_free()+0x110: function has unreachable instruction
  CC      lib/syscall.o
  CC      fs/dlm/plock.o
  CC      fs/btrfs/check-integrity.o
lib/syscall.o: warning: objtool: collect_syscall()+0x1fe: function has unreachable instruction
  CC      lib/nlattr.o
net/bluetooth/rfcomm/core.o: warning: objtool: __rfcomm_dlc_disconn()+0xfc: function has unreachable instruction
  CC [M]  net/bluetooth/rfcomm/sock.o
  CC      fs/dlm/rcom.o
  CC [M]  drivers/char/agp/intel-gtt.o
  CC [M]  sound/oss/sb_common.o
  CC      net/batman-adv/network-coding.o
  CC [M]  fs/ecryptfs/super.o
lib/nlattr.o: warning: objtool: validate_nla()+0x91: function has unreachable instruction
  CC      lib/cordic.o
  CC      fs/dlm/recover.o
  CC      lib/dynamic_queue_limits.o
lib/dynamic_queue_limits.o: warning: objtool: dql_completed()+0x3e: function has unreachable instruction
  CC      lib/glob.o
  CC      lib/jedec_ddr_data.o
  CC [M]  sound/oss/sb_audio.o
fs/ecryptfs/super.o: warning: objtool: ecryptfs_destroy_inode()+0x44: function has unreachable instruction
fs/dlm/recover.o: warning: objtool: dlm_recover_locks()+0x17f: function has unreachable instruction
  CC      fs/dlm/recoverd.o
  CC [M]  fs/ecryptfs/mmap.o
drivers/char/agp/intel-gtt.o: warning: objtool: i830_chipset_flush()+0x48: function has unreachable instruction
  CC      lib/strncpy_from_user.o
  LD      drivers/char/agp/agpgart.o
  LD      drivers/char/agp/built-in.o
  CC      drivers/char/xillybus/xillybus_core.o
fs/btrfs/check-integrity.o: warning: objtool: btrfsic_block_link_hashtable_lookup()+0x19a: function has unreachable instruction
  CC      fs/btrfs/tests/free-space-tests.o
  CC      lib/strnlen_user.o
  CC      fs/dlm/requestqueue.o
  CC      lib/net_utils.o
  CC [M]  sound/oss/sb_midi.o
  CC      fs/dlm/user.o
fs/ecryptfs/mmap.o: warning: objtool: ecryptfs_write_inode_size_to_metadata()+0x58: function has unreachable instruction
  CC [M]  fs/ecryptfs/read_write.o
net/bluetooth/rfcomm/sock.o: warning: objtool: rfcomm_sk_state_change()+0x89: function has unreachable instruction
  CC [M]  net/bluetooth/rfcomm/tty.o
  CC      net/batman-adv/originator.o
  CC      fs/btrfs/tests/extent-buffer-tests.o
  CC      lib/sg_pool.o
  CC [M]  drivers/char/xillybus/xillybus_of.o
  CC [M]  sound/oss/sb_mixer.o
fs/dlm/user.o: warning: objtool: dlm_user_add_ast()+0x103: function has unreachable instruction
  CC      fs/dlm/util.o
  CC [M]  fs/ecryptfs/crypto.o
lib/sg_pool.o: warning: objtool: sg_pool_alloc()+0x34: function has unreachable instruction
  CC      lib/irq_poll.o
  LD      fs/dlm/dlm.o
  LD      fs/dlm/built-in.o
  CC      lib/asn1_decoder.o
drivers/char/xillybus/xillybus_of.o: warning: objtool: xilly_of_unmap()+0xd2: function has unreachable instruction
  LD      drivers/char/xillybus/built-in.o
  CC      drivers/char/hangcheck-timer.o
  CC [M]  sound/oss/sb_ess.o
  CC      fs/btrfs/tests/btrfs-tests.o
lib/irq_poll.o: warning: objtool: irq_poll_enable()+0x2c: function has unreachable instruction
  CC      fs/btrfs/tests/extent-io-tests.o
  CC      lib/ucs2_string.o
  CC [M]  drivers/char/applicom.o
  CC      lib/argv_split.o
  CC      net/batman-adv/routing.o
net/bluetooth/rfcomm/tty.o: warning: objtool: rfcomm_dev_ioctl()+0x703: function has unreachable instruction
fs/ecryptfs/crypto.o: warning: objtool: crypt_scatterlist()+0x10f: function has unreachable instruction
  LD [M]  net/bluetooth/rfcomm/rfcomm.o
  CC [M]  net/bluetooth/af_bluetooth.o
  CC [M]  fs/ecryptfs/keystore.o
  CC      lib/clz_tab.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  LD      net/bridge/netfilter/built-in.o
  CC [M]  net/bridge/netfilter/ebtables.o
  CC [M]  sound/oss/uart401.o
  CC      lib/decompress.o
  CC      lib/decompress_bunzip2.o
  CC      fs/btrfs/tests/inode-tests.o
  LD      drivers/char/built-in.o
  LD      drivers/char/ipmi/built-in.o
  CC [M]  drivers/char/ipmi/ipmi_msghandler.o
  CC      lib/decompress_unlzo.o
  CC [M]  sound/oss/opl3.o
  CC      lib/dma-noop.o
net/bluetooth/af_bluetooth.o: warning: objtool: bt_sock_stream_recvmsg()+0x77e: function has unreachable instruction
  CC [M]  net/bluetooth/hci_core.o
fs/ecryptfs/keystore.o: warning: objtool: ecryptfs_parse_packet_set()+0x131e: function has unreachable instruction
  CC [M]  fs/ecryptfs/kthread.o
  CC      fs/btrfs/tests/qgroup-tests.o
lib/dma-noop.o: warning: objtool: dma_noop_map_sg()+0x99: function has unreachable instruction
  CC      net/batman-adv/send.o
  LD [M]  sound/oss/sound.o
  CC [M]  sound/oss/pss.o
  CC      lib/dump_stack.o
  CC      lib/earlycpio.o
  CC [M]  drivers/char/ipmi/ipmi_devintf.o
  CC      lib/extable.o
  CC [M]  fs/ecryptfs/debug.o
  CC      lib/flex_proportions.o
lib/flex_proportions.o: warning: objtool: fprop_new_period()+0x55: function has unreachable instruction
  CC      lib/idr.o
  CC      fs/btrfs/tests/free-space-tree-tests.o
  CC [M]  sound/oss/trix.o
  CC [M]  fs/ecryptfs/messaging.o
  CC [M]  drivers/char/ipmi/ipmi_si_intf.o
net/bridge/netfilter/ebtables.o: warning: objtool: ebt_buf_add()+0x6f: function has unreachable instruction
  CC      net/batman-adv/soft-interface.o
  CC [M]  net/bridge/netfilter/ebtable_broute.o
lib/idr.o: warning: objtool: idr_get_empty_slot()+0x4a3: function has unreachable instruction
  CC      lib/int_sqrt.o
  CC      lib/ioremap.o
  LD [M]  sound/oss/sb_lib.o
  LD      sound/pci/built-in.o
  CC [M]  sound/pci/ad1889.o
  LD      fs/btrfs/btrfs.o
lib/ioremap.o: warning: objtool: ioremap_page_range()+0x4f: function has unreachable instruction
  CC [M]  fs/ecryptfs/miscdev.o
  CC      lib/irq_regs.o
  LD      fs/btrfs/built-in.o
  CC      lib/is_single_threaded.o
  LD      sound/pcmcia/built-in.o
  LD      sound/pcmcia/pdaudiocf/built-in.o
  LD      sound/pcmcia/vx/built-in.o
  LD      sound/ppc/built-in.o
  CC [M]  net/bridge/netfilter/ebt_802_3.o
  CC      lib/klist.o
  CC [M]  sound/pci/als300.o
  CC      lib/kobject.o
fs/ecryptfs/miscdev.o: warning: objtool: ecryptfs_miscdev_release()+0x59: function has unreachable instruction
  LD [M]  fs/ecryptfs/ecryptfs.o
  LD      fs/efivarfs/built-in.o
  CC [M]  fs/efivarfs/inode.o
  CC      net/batman-adv/sysfs.o
drivers/char/ipmi/ipmi_si_intf.o: warning: objtool: smi_params_proc_open()+0x13: function has unreachable instruction
  CC [M]  drivers/char/ipmi/ipmi_kcs_sm.o
  CC      net/batman-adv/translation-table.o
lib/kobject.o: warning: objtool: kobject_add_internal()+0x3c1: function has unreachable instruction
  CC [M]  fs/efivarfs/file.o
  CC      lib/kobject_uevent.o
net/bluetooth/hci_core.o: warning: objtool: hci_send_frame()+0xee: function has unreachable instruction
  CC [M]  drivers/char/ipmi/ipmi_smic_sm.o
  CC [M]  net/bluetooth/hci_conn.o
  CC [M]  sound/pci/atiixp_modem.o
  CC [M]  net/bridge/netfilter/ebt_arp.o
  CC [M]  drivers/char/ipmi/ipmi_bt_sm.o
  CC [M]  fs/efivarfs/super.o
  CC [M]  drivers/char/ipmi/ipmi_ssif.o
  CC [M]  net/bluetooth/hci_event.o
  LD [M]  fs/efivarfs/efivarfs.o
  LD      fs/exofs/built-in.o
  CC      fs/exportfs/expfs.o
  CC [M]  sound/pci/azt3328.o
  CC      lib/md5.o
  CC      lib/nmi_backtrace.o
fs/exportfs/expfs.o: warning: objtool: reconnect_path()+0xa3: function has unreachable instruction
  LD      fs/exportfs/exportfs.o
  LD      fs/exportfs/built-in.o
  CC      fs/ext2/balloc.o
drivers/char/ipmi/ipmi_ssif.o: warning: objtool: smi_stats_proc_open()+0x13: function has unreachable instruction
  CC [M]  drivers/char/ipmi/ipmi_watchdog.o
  CC [M]  net/bridge/netfilter/ebt_ip.o
  CC      lib/nodemask.o
  CC      lib/plist.o
  CC [M]  sound/pci/bt87x.o
fs/ext2/balloc.o: warning: objtool: ext2_try_to_allocate()+0x1a7: function has unreachable instruction
  CC      fs/ext2/dir.o
  LD      net/batman-adv/batman-adv.o
lib/plist.o: warning: objtool: plist_requeue()+0x51: function has unreachable instruction
  LD      net/batman-adv/built-in.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  CC [M]  drivers/char/ipmi/ipmi_poweroff.o
  CC      lib/rbtree.o
lib/ratelimit.o: warning: objtool: ___ratelimit()+0x6b: function has unreachable instruction
  CC      fs/ext2/file.o
  CC [M]  sound/pci/cs4281.o
  CC [M]  net/bridge/br.o
  CC      net/caif/caif_dev.o
  CC [M]  net/bridge/netfilter/ebt_ip6.o
  LD [M]  drivers/char/ipmi/ipmi_si.o
lib/radix-tree.o: warning: objtool: radix_tree_tag_set()+0x76: function has unreachable instruction
  CC      drivers/clk/clk-devres.o
  CC      lib/seq_buf.o
fs/ext2/dir.o: warning: objtool: ext2_set_link()+0x17c: function has unreachable instruction
  CC      fs/ext2/ialloc.o
  CC      drivers/clk/clkdev.o
lib/seq_buf.o: warning: objtool: seq_buf_path()+0x207: function has unreachable instruction
  CC      lib/sha1.o
  CC      lib/show_mem.o
  CC      lib/string.o
  CC      drivers/clk/clk.o
  CC [M]  sound/pci/ens1371.o
  CC      fs/ext2/inode.o
lib/string.o: warning: objtool: strlcat()+0x91: function has unreachable instruction
  CC      lib/timerqueue.o
  CC      lib/vsprintf.o
  CC      net/caif/cfcnfg.o
  CC      drivers/clk/clk-divider.o
  CC [M]  net/bridge/netfilter/ebt_limit.o
fs/ext2/inode.o: warning: objtool: ext2_get_blocks()+0x78: function has unreachable instruction
  CC      fs/ext2/ioctl.o
  LD      sound/sh/built-in.o
  CC      fs/ext4/balloc.o
  CC [M]  sound/pci/es1938.o
  CC      fs/ext2/namei.o
  CC      net/caif/cfmuxl.o
  CC [M]  net/bluetooth/mgmt.o
  CC      fs/ext2/super.o
  CC [M]  net/bridge/netfilter/ebt_mark_m.o
fs/ext4/balloc.o: warning: objtool: ext4_validate_block_bitmap()+0x51: function has unreachable instruction
  CC      fs/ext4/bitmap.o
  CC [M]  sound/pci/intel8x0m.o
drivers/clk/clk.o: warning: objtool: clk_enable_lock()+0x3f: function has unreachable instruction
  CC      drivers/clk/clk-fixed-factor.o
net/caif/cfmuxl.o: warning: objtool: cfmuxl_transmit()+0x5d: function has unreachable instruction
  CC      net/caif/cfctrl.o
  CC      drivers/clk/clk-fixed-rate.o
/home/kisskb/slave/src/net/bluetooth/mgmt.c: In function 'read_local_oob_ext_data_complete':
/home/kisskb/slave/src/net/bluetooth/mgmt.c:5599:2: warning: 'r256' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/bluetooth/mgmt.c:5599:2: warning: 'h256' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/bluetooth/mgmt.c:5509:8: warning: 'r192' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/bluetooth/mgmt.c:5520:13: note: 'r192' was declared here
/home/kisskb/slave/src/net/bluetooth/mgmt.c:5509:8: warning: 'h192' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/bluetooth/mgmt.c:5520:6: note: 'h192' was declared here
  CC [M]  lib/test-string_helpers.o
fs/ext4/bitmap.o: warning: objtool: ext4_inode_bitmap_csum_verify()+0xf6: function has unreachable instruction
  CC      fs/ext4/dir.o
  CC      drivers/clk/clk-gate.o
  CC      net/caif/cffrml.o
  CC      fs/ext2/symlink.o
  CC [M]  lib/test_bpf.o
  CC [M]  sound/pci/rme96.o
  LD      fs/ext2/ext2.o
  CC      drivers/clk/clk-multiplier.o
  LD      fs/ext2/built-in.o
  CC      drivers/clk/clk-mux.o
  CC [M]  net/bridge/netfilter/ebt_pkttype.o
  CC      drivers/clocksource/acpi_pm.o
  CC      drivers/clk/clk-composite.o
  CC      fs/ext4/file.o
  CC      net/caif/cfveil.o
  CC      net/caif/cfdbgl.o
  CC      drivers/clk/clk-fractional-divider.o
  CC      drivers/clocksource/i8253.o
lib/test_bpf.o: warning: objtool: test_bpf_init()+0x881: function has unreachable instruction
  CC      net/caif/cfserl.o
  CC [M]  sound/pci/sonicvibes.o
  CC [M]  lib/test_firmware.o
  LD      drivers/clocksource/built-in.o
  CC [M]  lib/test_module.o
  CC      drivers/clk/clk-gpio.o
  CC      net/caif/cfdgml.o
  CC      drivers/clk/clk-conf.o
fs/ext4/file.o: warning: objtool: ext4_file_write_iter()+0x467: function has unreachable instruction
  CC      fs/ext4/fsync.o
  CC [M]  lib/test_static_keys.o
  CC      net/caif/cfrfml.o
  CC [M]  net/bridge/netfilter/ebt_vlan.o
  CC [M]  lib/test_static_key_base.o
  LD      sound/soc/built-in.o
  CC      net/caif/cfvidl.o
  CC      drivers/clk/clk-max-gen.o
  CC [M]  lib/test_printf.o
  CC [M]  lib/test_bitmap.o
  CC      net/caif/cfutill.o
  CC [M]  sound/pci/via82xx.o
  CC [M]  lib/ts_kmp.o
  CC      drivers/clk/clk-oxnas.o
  CC      drivers/clk/clk-si5351.o
  CC      net/caif/cfsrvl.o
fs/ext4/fsync.o: warning: objtool: ext4_sync_file()+0x73: function has unreachable instruction
  CC      fs/ext4/ialloc.o
  CC [M]  lib/ts_bm.o
  CC [M]  lib/ts_fsm.o
  CC [M]  net/bridge/netfilter/ebt_mark.o
  CC [M]  net/bluetooth/hci_sock.o
  CC [M]  net/bridge/netfilter/ebt_redirect.o
  CC [M]  lib/notifier-error-inject.o
  CC      drivers/clk/clk-cdce925.o
  CC      net/caif/cfpkt_skbuff.o
  CC [M]  lib/pm-notifier-error-inject.o
  CC [M]  sound/pci/via82xx_modem.o
  LD      drivers/clk/bcm/built-in.o
  LD      drivers/clk/mvebu/built-in.o
  LD      drivers/clk/ti/built-in.o
  CC      drivers/clk/x86/clk-lpt.o
  CC [M]  lib/netdev-notifier-error-inject.o
  CC      net/caif/caif_socket.o
fs/ext4/ialloc.o: warning: objtool: ext4_read_inode_bitmap()+0x48e: function has unreachable instruction
  CC      fs/ext4/inode.o
  LD      drivers/clk/x86/clk-x86-lpss.o
  LD      drivers/clk/x86/built-in.o
  CC [M]  drivers/clk/clk-max77686.o
  LD      sound/pci/ac97/built-in.o
  CC [M]  sound/pci/ac97/ac97_codec.o
  CC [M]  drivers/clk/clk-max77802.o
  CC [M]  sound/pci/ac97/ac97_pcm.o
  CC [M]  net/bridge/netfilter/ebt_snat.o
  CC [M]  drivers/clk/clk-si570.o
  CC [M]  lib/interval_tree_test.o
  CC [M]  net/bluetooth/hci_sysfs.o
  CC [M]  lib/percpu_test.o
  LD      sound/pci/ali5451/built-in.o
  CC [M]  sound/pci/ali5451/ali5451.o
  CC [M]  drivers/clk/clk-twl6040.o
  GEN     lib/oid_registry_data.c
  GEN     lib/crc32table.h
  AR      lib/lib.a
  CC [M]  lib/oid_registry.o
net/caif/caif_socket.o: warning: objtool: caif_sktrecv_cb()+0x26a: function has unreachable instruction
  CC [M]  net/caif/chnl_net.o
lib/oid_registry.o: warning: objtool: sprint_OID()+0x36: function has unreachable instruction
  CC      lib/crc32.o
  LD      drivers/clk/built-in.o
  CC [M]  net/bridge/br_device.o
  CC      drivers/cpufreq/cpufreq.o
lib/crc32.o: warning: objtool: crc32test_init()+0x1a0: function has unreachable instruction
  LD      lib/built-in.o
  CC [M]  net/bluetooth/l2cap_core.o
  CC [M]  net/bridge/br_fdb.o
  LD [M]  sound/pci/ac97/snd-ac97-codec.o
  LD      sound/pci/asihpi/built-in.o
  LD      sound/pci/au88x0/built-in.o
  CC [M]  sound/pci/au88x0/au8810.o
  LD [M]  sound/pci/ali5451/snd-ali5451.o
  CC      drivers/cpuidle/cpuidle.o
  CC [M]  net/caif/caif_usb.o
fs/ext4/inode.o: warning: objtool: ext4_inode_csum()+0xef: function has unreachable instruction
  CC      fs/ext4/page-io.o
  LD      net/caif/caif.o
  LD      net/caif/built-in.o
  CC [M]  net/bridge/br_forward.o
drivers/cpufreq/cpufreq.o: warning: objtool: cpufreq_notify_transition()+0x6f: function has unreachable instruction
  CC      drivers/cpufreq/freq_table.o
drivers/cpuidle/cpuidle.o: warning: objtool: cpuidle_enter_state()+0x755: function has unreachable instruction
  CC      drivers/cpuidle/driver.o
  CC      drivers/cpufreq/cpufreq_performance.o
drivers/cpuidle/driver.o: warning: objtool: poll_idle()+0x54: function has unreachable instruction
  CC      drivers/cpuidle/governor.o
  CC      drivers/cpufreq/cpufreq_userspace.o
net/bridge/br_device.o: warning: objtool: br_change_mtu()+0x66: function has unreachable instruction
  CC      fs/ext4/ioctl.o
fs/ext4/page-io.o: warning: objtool: ext4_finish_bio()+0xef: function has unreachable instruction
  CC [M]  sound/pci/au88x0/au8830.o
  CC      drivers/cpuidle/sysfs.o
  CC      drivers/cpuidle/governors/menu.o
drivers/cpufreq/cpufreq_userspace.o: warning: objtool: cpufreq_governor_userspace()+0x178: function has unreachable instruction
  CC      drivers/cpufreq/cpufreq_governor.o
  LD      fs/f2fs/built-in.o
  CC [M]  fs/f2fs/dir.o
  LD      drivers/cpuidle/governors/built-in.o
  LD      sound/sparc/built-in.o
  LD      drivers/cpuidle/built-in.o
  CC [M]  net/bridge/br_if.o
  CC [M]  net/bridge/br_input.o
  CC      drivers/cpufreq/cpufreq_governor_attr_set.o
  CC      drivers/cpufreq/acpi-cpufreq.o
net/bridge/br_forward.o: warning: objtool: __br_deliver()+0x7b: function has unreachable instruction
  CC      fs/ext4/namei.o
  CC [M]  net/bridge/br_ioctl.o
fs/f2fs/dir.o: warning: objtool: f2fs_set_link()+0x250: function has unreachable instruction
  CC [M]  fs/f2fs/file.o
drivers/cpufreq/acpi-cpufreq.o: warning: objtool: cpu_freq_write_amd()+0x3c: function has unreachable instruction
  CC      drivers/cpufreq/powernow-k8.o
  LD [M]  sound/pci/au88x0/snd-au8810.o
  CC      net/core/sock.o
  LD [M]  sound/pci/au88x0/snd-au8830.o
  LD      sound/pci/aw2/built-in.o
  CC [M]  sound/pci/aw2/aw2-alsa.o
  CC [M]  net/bluetooth/l2cap_sock.o
drivers/cpufreq/powernow-k8.o: warning: objtool: check_supported_cpu()+0x6b: function has unreachable instruction
  CC      drivers/cpufreq/intel_pstate.o
  CC [M]  net/bluetooth/smp.o
  CC [M]  net/bridge/br_stp.o
fs/f2fs/file.o: warning: objtool: fill_zero()+0x17c: function has unreachable instruction
  CC [M]  fs/f2fs/inode.o
  CC [M]  sound/pci/aw2/aw2-saa7146.o
fs/ext4/namei.o: warning: objtool: ext4_dx_csum()+0x62: function has unreachable instruction
  CC      fs/ext4/super.o
drivers/cpufreq/intel_pstate.o: warning: objtool: core_get_max_pstate()+0x54: function has unreachable instruction
  LD [M]  sound/pci/aw2/snd-aw2.o
  LD      sound/pci/ca0106/built-in.o
  CC [M]  sound/pci/ca0106/ca0106_main.o
  CC [M]  drivers/cpufreq/cpufreq_stats.o
fs/f2fs/inode.o: warning: objtool: f2fs_iget()+0xc04: function has unreachable instruction
  CC [M]  fs/f2fs/namei.o
  CC [M]  drivers/cpufreq/cpufreq_ondemand.o
  CC [M]  net/bluetooth/lib.o
  CC [M]  net/bridge/br_stp_bpdu.o
  CC [M]  drivers/cpufreq/pcc-cpufreq.o
  CC [M]  sound/pci/ca0106/ca0106_mixer.o
  CC [M]  fs/f2fs/hash.o
  CC [M]  drivers/cpufreq/speedstep-lib.o
net/bluetooth/smp.o: warning: objtool: smp_chan_destroy()+0x55: function has unreachable instruction
  CC [M]  sound/pci/ca0106/ca_midi.o
drivers/cpufreq/speedstep-lib.o: warning: objtool: pentium3_get_frequency()+0x13f: function has unreachable instruction
  CC [M]  drivers/cpufreq/p4-clockmod.o
drivers/cpufreq/p4-clockmod.o: warning: objtool: cpufreq_p4_get()+0x3c: function has unreachable instruction
  CC [M]  fs/f2fs/super.o
  LD      drivers/cpufreq/built-in.o
  CC [M]  fs/f2fs/inline.o
  LD      drivers/crypto/ccp/built-in.o
  CC [M]  net/bluetooth/ecc.o
  CC      drivers/crypto/qat/qat_c3xxx/adf_drv.o
  LD [M]  sound/pci/ca0106/snd-ca0106.o
  LD      sound/pci/cs46xx/built-in.o
  CC [M]  sound/pci/cs46xx/cs46xx.o
  CC [M]  net/bluetooth/hci_request.o
net/bridge/br_stp_bpdu.o: warning: objtool: br_send_bpdu.isra.10()+0xd8: function has unreachable instruction
  CC [M]  net/bridge/br_stp_if.o
net/core/sock.o: warning: objtool: skb_orphan_partial()+0x145: function has unreachable instruction
  CC      net/core/request_sock.o
  CC      drivers/crypto/qat/qat_c3xxx/adf_c3xxx_hw_data.o
  CC [M]  sound/pci/cs46xx/cs46xx_lib.o
fs/f2fs/inline.o: warning: objtool: read_inline_data()+0xdf: function has unreachable instruction
  CC [M]  fs/f2fs/checkpoint.o
  LD      drivers/crypto/qat/qat_c3xxx/qat_c3xxx.o
  LD      drivers/crypto/qat/qat_c3xxx/built-in.o
  LD      drivers/crypto/qat/qat_c62xvf/built-in.o
  CC [M]  drivers/crypto/qat/qat_c62xvf/adf_drv.o
  CC [M]  drivers/crypto/qat/qat_c62xvf/adf_c62xvf_hw_data.o
  CC      net/core/skbuff.o
  CC [M]  net/bridge/br_stp_timer.o
  LD [M]  drivers/crypto/qat/qat_c62xvf/qat_c62xvf.o
  CC      drivers/crypto/qat/qat_common/adf_cfg.o
  CC [M]  sound/pci/cs46xx/dsp_spos.o
  CC [M]  net/bluetooth/mgmt_util.o
fs/f2fs/checkpoint.o: warning: objtool: __get_meta_page()+0x2a3: function has unreachable instruction
  CC      drivers/crypto/qat/qat_common/adf_isr.o
  LD      fs/fat/built-in.o
  CC [M]  fs/fat/cache.o
  CC [M]  fs/f2fs/gc.o
fs/fat/cache.o: warning: objtool: fat_cache_merge()+0xba: function has unreachable instruction
  CC [M]  fs/fat/dir.o
  CC      drivers/crypto/qat/qat_common/adf_ctl_drv.o
  CC [M]  sound/pci/cs46xx/dsp_spos_scb_lib.o
/home/kisskb/slave/src/fs/f2fs/gc.c: In function 'gc_data_segment':
/home/kisskb/slave/src/fs/f2fs/gc.c:747:35: warning: 'nofs' may be used uninitialized in this function [-Wuninitialized]
  CC [M]  net/bridge/br_netlink.o
  CC      drivers/crypto/qat/qat_common/adf_dev_mgr.o
fs/fat/dir.o: warning: objtool: fat_add_new_entries()+0x9c: function has unreachable instruction
  CC [M]  fs/fat/fatent.o
  CC [M]  net/bluetooth/sco.o
  LD [M]  sound/pci/cs46xx/snd-cs46xx.o
  LD      sound/pci/cs5535audio/built-in.o
  LD      sound/pci/ctxfi/built-in.o
  CC [M]  sound/pci/ctxfi/xfi.o
  CC      drivers/crypto/qat/qat_common/adf_init.o
fs/f2fs/gc.o: warning: objtool: move_encrypted_block()+0x6f2: function has unreachable instruction
  CC [M]  fs/f2fs/data.o
  CC [M]  sound/pci/ctxfi/ctatc.o
fs/fat/fatent.o: warning: objtool: fat_alloc_clusters()+0x74: function has unreachable instruction
  CC [M]  fs/fat/file.o
fs/ext4/super.o: warning: objtool: ext4_superblock_csum()+0x41: function has unreachable instruction
  CC      fs/ext4/symlink.o
  CC      drivers/crypto/qat/qat_common/adf_accel_engine.o
  CC [M]  net/bluetooth/a2mp.o
  CC      fs/ext4/hash.o
  CC      drivers/crypto/qat/qat_common/adf_aer.o
  CC [M]  fs/fat/inode.o
/home/kisskb/slave/src/fs/f2fs/data.c: In function 'f2fs_map_blocks':
/home/kisskb/slave/src/fs/f2fs/data.c:780:3: warning: 'last_ofs_in_node' may be used uninitialized in this function [-Wuninitialized]
  CC [M]  net/bridge/br_sysfs_if.o
  CC [M]  sound/pci/ctxfi/ctvmem.o
  CC      fs/ext4/resize.o
net/core/skbuff.o: warning: objtool: __skb_to_sgvec()+0x249: function has unreachable instruction
  CC      net/core/datagram.o
  CC      drivers/crypto/qat/qat_common/adf_transport.o
  CC [M]  sound/pci/ctxfi/ctpcm.o
drivers/crypto/qat/qat_common/adf_transport.o: warning: objtool: adf_cleanup_ring()+0x13e: function has unreachable instruction
  CC      drivers/crypto/qat/qat_common/adf_admin.o
  CC [M]  net/bridge/br_sysfs_br.o
fs/fat/inode.o: warning: objtool: fat_get_block_bmap()+0x5f: function has unreachable instruction
  CC [M]  fs/fat/misc.o
fs/f2fs/data.o: warning: objtool: f2fs_write_end()+0x38c: function has unreachable instruction
  CC [M]  fs/f2fs/node.o
  CC [M]  sound/pci/ctxfi/ctmixer.o
fs/ext4/resize.o: warning: objtool: ext4_setup_next_flex_gd()+0xb6: function has unreachable instruction
  CC      fs/ext4/extents.o
  CC [M]  net/bluetooth/amp.o
drivers/crypto/qat/qat_common/adf_admin.o: warning: objtool: adf_exit_admin_comms()+0x138: function has unreachable instruction
  CC [M]  fs/fat/nfs.o
  CC      drivers/crypto/qat/qat_common/adf_hw_arbiter.o
net/core/datagram.o: warning: objtool: __skb_free_datagram_locked()+0x251: function has unreachable instruction
  CC      net/core/stream.o
fs/fat/nfs.o: warning: objtool: fat_dget()+0xb4: function has unreachable instruction
  CC [M]  sound/pci/ctxfi/ctresource.o
  CC [M]  fs/fat/namei_msdos.o
  CC      drivers/crypto/qat/qat_common/qat_crypto.o
  CC [M]  net/bridge/br_nf_core.o
  CC [M]  sound/pci/ctxfi/ctsrc.o
  CC [M]  net/bluetooth/selftest.o
  CC      drivers/crypto/qat/qat_common/qat_algs.o
  LD [M]  fs/fat/fat.o
  LD [M]  fs/fat/msdos.o
  CC [M]  sound/pci/ctxfi/ctamixer.o
/home/kisskb/slave/src/net/bluetooth/selftest.c: In function 'bt_selftest':
/home/kisskb/slave/src/net/bluetooth/selftest.c:208:11: warning: 'duration' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/bluetooth/selftest.c:177:21: note: 'duration' was declared here
  CC      net/core/scm.o
  CC      net/core/gen_stats.o
  CC [M]  sound/pci/ctxfi/ctdaio.o
  CC [M]  net/bridge/br_netfilter_hooks.o
fs/f2fs/node.o: warning: objtool: get_node_path()+0x31d: function has unreachable instruction
  CC [M]  fs/f2fs/segment.o
  LD      net/bluetooth/built-in.o
  LD [M]  net/bluetooth/bluetooth.o
  CC [M]  fs/f2fs/recovery.o
drivers/crypto/qat/qat_common/qat_algs.o: warning: objtool: qat_alg_ablkcipher_setkey()+0x377: function has unreachable instruction
  ASN.1   drivers/crypto/qat/qat_common/qat_rsapubkey-asn1.c
  ASN.1   drivers/crypto/qat/qat_common/qat_rsaprivkey-asn1.c
  CC      drivers/crypto/qat/qat_common/qat_asym_algs.o
  CC [M]  sound/pci/ctxfi/ctimap.o
  CC [M]  sound/pci/ctxfi/cthardware.o
  CC      drivers/dax/dax.o
fs/ext4/extents.o: warning: objtool: ext4_extent_block_csum()+0x50: function has unreachable instruction
  CC      fs/ext4/ext4_jbd2.o
fs/f2fs/recovery.o: warning: objtool: do_recover_data()+0x2a8: function has unreachable instruction
  CC      net/core/gen_estimator.o
  CC [M]  sound/pci/ctxfi/cttimer.o
  CC [M]  net/bridge/br_netfilter_ipv6.o
  LD      drivers/dax/built-in.o
  CC [M]  fs/f2fs/shrinker.o
drivers/crypto/qat/qat_common/qat_asym_algs.o: warning: objtool: qat_rsa_exit_tfm()+0x10f: function has unreachable instruction
  CC      drivers/crypto/qat/qat_common/qat_uclo.o
  CC [M]  sound/pci/ctxfi/cthw20k2.o
fs/ext4/ext4_jbd2.o: warning: objtool: ext4_journal_abort_handle.isra.0()+0xcf: function has unreachable instruction
  CC      fs/ext4/migrate.o
  CC      drivers/devfreq/devfreq.o
net/bridge/br_netfilter_hooks.o: warning: objtool: br_nf_pre_routing_finish_bridge()+0x23d: function has unreachable instruction
  LD      net/bridge/built-in.o
  LD [M]  net/bridge/bridge.o
  CC      drivers/devfreq/governor_simpleondemand.o
fs/f2fs/segment.o: warning: objtool: update_sit_entry()+0x177: function has unreachable instruction
  CC [M]  fs/f2fs/extent_cache.o
  CC      net/core/net_namespace.o
drivers/crypto/qat/qat_common/qat_uclo.o: warning: objtool: qat_uclo_map_auth_fw()+0x136: function has unreachable instruction
  CC      drivers/crypto/qat/qat_common/qat_hal.o
  CC [M]  fs/f2fs/debug.o
  LD [M]  net/bridge/br_netfilter.o
  LD      net/dccp/built-in.o
  CC [M]  net/dccp/ccid.o
  CC      drivers/devfreq/governor_powersave.o
  CC      fs/ext4/mballoc.o
  CC [M]  sound/pci/ctxfi/cthw20k1.o
  CC [M]  drivers/devfreq/governor_userspace.o
  CC      drivers/crypto/qat/qat_common/adf_transport_debug.o
fs/f2fs/extent_cache.o: warning: objtool: __release_extent_node()+0x70: function has unreachable instruction
  LD [M]  fs/f2fs/f2fs.o
  CC      net/dns_resolver/dns_key.o
  LD      fs/freevxfs/built-in.o
  CC [M]  fs/freevxfs/vxfs_bmap.o
  LD      drivers/devfreq/built-in.o
  CC      drivers/dma-buf/dma-buf.o
net/core/net_namespace.o: warning: objtool: ops_init()+0x11f: function has unreachable instruction
  CC      net/core/secure_seq.o
  CC      drivers/crypto/qat/qat_common/adf_sriov.o
  CC      net/dns_resolver/dns_query.o
fs/freevxfs/vxfs_bmap.o: warning: objtool: vxfs_bmap_indir()+0x1b8: function has unreachable instruction
  CC [M]  net/dccp/feat.o
  CC [M]  fs/freevxfs/vxfs_fshead.o
  LD [M]  sound/pci/ctxfi/snd-ctxfi.o
  CC      net/core/flow_dissector.o
  LD      sound/pci/echoaudio/built-in.o
  CC [M]  sound/pci/echoaudio/darla20.o
  LD      net/dns_resolver/dns_resolver.o
  LD      net/dns_resolver/built-in.o
  CC      net/ethernet/eth.o
drivers/dma-buf/dma-buf.o: warning: objtool: dma_buf_vunmap()+0x92: function has unreachable instruction
  CC [M]  fs/freevxfs/vxfs_immed.o
  CC      drivers/dma-buf/fence.o
  CC      drivers/crypto/qat/qat_common/adf_pf2vf_msg.o
  CC [M]  fs/freevxfs/vxfs_inode.o
  CC      drivers/crypto/qat/qat_common/adf_vf2pf_msg.o
  CC [M]  fs/freevxfs/vxfs_lookup.o
  CC [M]  sound/pci/echoaudio/gina20.o
drivers/dma-buf/fence.o: warning: objtool: fence_context_alloc()+0x36: function has unreachable instruction
  CC      drivers/dma-buf/reservation.o
  CC      drivers/crypto/qat/qat_common/adf_vf_isr.o
net/ethernet/eth.o: warning: objtool: eth_type_trans()+0xab: function has unreachable instruction
  LD      net/ethernet/built-in.o
  CC [M]  fs/freevxfs/vxfs_olt.o
  CC      net/ieee802154/netlink.o
net/core/flow_dissector.o: warning: objtool: skb_flow_dissector_init()+0xb1: function has unreachable instruction
drivers/dma-buf/reservation.o: warning: objtool: reservation_object_test_signaled_rcu()+0x7c: function has unreachable instruction
  CC [M]  net/dccp/input.o
  CC      net/core/dev.o
  CC      drivers/dma-buf/seqno-fence.o
fs/freevxfs/vxfs_olt.o: warning: objtool: vxfs_read_olt()+0x5a: function has unreachable instruction
  CC [M]  fs/freevxfs/vxfs_subr.o
  CC      drivers/crypto/qat/qat_common/qat_rsapubkey-asn1.o
  CC      drivers/crypto/qat/qat_common/qat_rsaprivkey-asn1.o
  LD      drivers/crypto/qat/qat_common/intel_qat.o
fs/ext4/mballoc.o: warning: objtool: get_groupinfo_cache()+0x45: function has unreachable instruction
  CC      fs/ext4/block_validity.o
  LD      drivers/crypto/qat/qat_common/built-in.o
  LD      drivers/crypto/qat/qat_dh895xcc/built-in.o
  CC [M]  drivers/crypto/qat/qat_dh895xcc/adf_drv.o
  CC      net/ieee802154/nl-mac.o
  CC [M]  sound/pci/echoaudio/layla20.o
  CC [M]  fs/freevxfs/vxfs_super.o
  CC      drivers/dma-buf/sync_file.o
  LD      drivers/dma-buf/built-in.o
  CC      drivers/edac/edac_stub.o
  CC [M]  drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.o
  LD [M]  fs/freevxfs/freevxfs.o
  CC [M]  drivers/edac/edac_mc.o
  CC      fs/ext4/move_extent.o
  LD      fs/fscache/built-in.o
  CC [M]  fs/fscache/cache.o
  CC [M]  sound/pci/echoaudio/darla24.o
  LD [M]  drivers/crypto/qat/qat_dh895xcc/qat_dh895xcc.o
  CC      drivers/crypto/qat/qat_dh895xccvf/adf_drv.o
net/dccp/input.o: warning: objtool: dccp_enqueue_skb()+0x67: function has unreachable instruction
fs/fscache/cache.o: warning: objtool: fscache_withdraw_cache()+0x110: function has unreachable instruction
  CC [M]  net/dccp/minisocks.o
  CC [M]  fs/fscache/cookie.o
/home/kisskb/slave/src/net/core/dev.c: In function 'validate_xmit_skb_list':
/home/kisskb/slave/src/net/core/dev.c:3027:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized]
drivers/edac/edac_mc.o: warning: objtool: edac_mc_alloc()+0x7d: function has unreachable instruction
  CC [M]  drivers/edac/edac_device.o
net/ieee802154/nl-mac.o: warning: objtool: ieee802154_nl_fill_iface.isra.16()+0xab: function has unreachable instruction
fs/ext4/move_extent.o: warning: objtool: move_extent_per_page()+0x2a1: function has unreachable instruction
  CC      fs/ext4/mmp.o
  CC      drivers/crypto/qat/qat_dh895xccvf/adf_dh895xccvf_hw_data.o
  CC      net/ieee802154/nl-phy.o
fs/fscache/cookie.o: warning: objtool: __fscache_check_consistency()+0x76: function has unreachable instruction
  CC [M]  fs/fscache/fsdef.o
  CC [M]  drivers/edac/edac_mc_sysfs.o
  LD      drivers/crypto/qat/qat_dh895xccvf/qat_dh895xccvf.o
  LD      drivers/crypto/qat/qat_dh895xccvf/built-in.o
  LD      drivers/crypto/qat/built-in.o
  LD      drivers/crypto/built-in.o
  CC      drivers/extcon/extcon.o
  CC [M]  fs/fscache/main.o
  CC [M]  sound/pci/echoaudio/gina24.o
fs/ext4/mmp.o: warning: objtool: ext4_mmp_csum()+0x47: function has unreachable instruction
  CC      fs/ext4/indirect.o
net/ieee802154/nl-phy.o: warning: objtool: ieee802154_del_iface()+0x100: function has unreachable instruction
  CC [M]  drivers/edac/edac_module.o
  CC      net/ieee802154/nl_policy.o
  CC [M]  fs/fscache/netfs.o
  CC      drivers/extcon/extcon-gpio.o
  CC      net/ieee802154/core.o
  CC [M]  drivers/edac/edac_device_sysfs.o
  CC [M]  fs/fscache/object.o
  CC [M]  net/dccp/options.o
  CC      drivers/extcon/extcon-rt8973a.o
fs/ext4/indirect.o: warning: objtool: ext4_clear_blocks()+0x187: function has unreachable instruction
  CC      fs/ext4/extents_status.o
  CC [M]  sound/pci/echoaudio/layla24.o
  CC [M]  drivers/edac/wq.o
fs/fscache/object.o: warning: objtool: fscache_check_aux()+0x6d: function has unreachable instruction
  CC [M]  fs/fscache/operation.o
  CC [M]  drivers/extcon/extcon-adc-jack.o
net/ieee802154/core.o: warning: objtool: wpan_phy_unregister()+0x47: function has unreachable instruction
  CC      net/ieee802154/header_ops.o
net/core/dev.o: warning: objtool: __napi_complete()+0x39: function has unreachable instruction
  CC      net/core/ethtool.o
  CC [M]  drivers/edac/edac_pci.o
  CC [M]  drivers/extcon/extcon-max77693.o
fs/fscache/operation.o: warning: objtool: fscache_put_operation()+0x67: function has unreachable instruction
fs/ext4/extents_status.o: warning: objtool: __es_tree_search()+0xe6: function has unreachable instruction
  CC [M]  fs/fscache/page.o
  CC      fs/ext4/xattr.o
  CC [M]  net/dccp/output.o
  CC [M]  drivers/edac/edac_pci_sysfs.o
  CC [M]  drivers/extcon/extcon-sm5502.o
  CC      net/ieee802154/sysfs.o
  CC [M]  sound/pci/echoaudio/mia.o
fs/fscache/page.o: warning: objtool: fscache_release_retrieval_op()+0x6d: function has unreachable instruction
  LD [M]  fs/fscache/fscache.o
drivers/edac/edac_pci_sysfs.o: warning: objtool: edac_pci_do_parity_check()+0x92: function has unreachable instruction
  CC [M]  drivers/edac/i5100_edac.o
  LD      fs/hfs/built-in.o
  CC [M]  fs/hfs/bitmap.o
  CC [M]  drivers/extcon/extcon-usb-gpio.o
net/core/ethtool.o: warning: objtool: ethtool_set_one_feature()+0xf9: function has unreachable instruction
  CC      net/core/dev_addr_lists.o
  CC [M]  fs/hfs/bfind.o
fs/ext4/xattr.o: warning: objtool: ext4_xattr_block_csum()+0x6a: function has unreachable instruction
  CC      net/ieee802154/nl802154.o
  CC      fs/ext4/xattr_user.o
  LD      drivers/extcon/built-in.o
  LD      drivers/firewire/built-in.o
  CC [M]  drivers/firewire/core-card.o
  CC [M]  drivers/edac/i5400_edac.o
  CC [M]  fs/hfs/bnode.o
  CC [M]  net/dccp/proto.o
  CC [M]  sound/pci/echoaudio/indigo.o
  CC      fs/ext4/xattr_trusted.o
  CC [M]  drivers/firewire/core-cdev.o
  CC [M]  drivers/edac/i7300_edac.o
/home/kisskb/slave/src/net/ieee802154/nl802154.c: In function '__cfg802154_wpan_dev_from_attrs.isra.13':
/home/kisskb/slave/src/net/ieee802154/nl802154.c:94:4: warning: 'wpan_dev_id' may be used uninitialized in this function [-Wuninitialized]
  CC      net/core/dst.o
fs/hfs/bnode.o: warning: objtool: hfs_bnode_unhash()+0xbc: function has unreachable instruction
  CC [M]  fs/hfs/brec.o
  CC      fs/ext4/inline.o
  CC [M]  drivers/edac/e752x_edac.o
  CC [M]  fs/hfs/btree.o
  CC [M]  sound/pci/echoaudio/indigoio.o
drivers/firewire/core-cdev.o: warning: objtool: ioctl_get_cycle_timer2()+0x60: function has unreachable instruction
  CC [M]  drivers/firewire/core-device.o
fs/hfs/btree.o: warning: objtool: hfs_btree_open()+0x11f: function has unreachable instruction
  CC [M]  fs/hfs/catalog.o
  CC [M]  drivers/edac/i82975x_edac.o
  CC      net/core/netevent.o
  CC [M]  fs/hfs/dir.o
fs/ext4/inline.o: warning: objtool: ext4_update_final_de()+0xed: function has unreachable instruction
net/ieee802154/nl802154.o: warning: objtool: nl802154_send_iface()+0x16c: function has unreachable instruction
  CC      fs/ext4/readpage.o
  CC      net/ieee802154/trace.o
  CC [M]  drivers/firewire/core-iso.o
  CC [M]  net/dccp/timer.o
  CC [M]  drivers/edac/i3000_edac.o
  CC [M]  sound/pci/echoaudio/indigodj.o
  CC [M]  fs/hfs/extent.o
  CC      net/core/neighbour.o
fs/ext4/readpage.o: warning: objtool: ext4_mpage_readpages()+0xfb6: function has unreachable instruction
  CC      fs/ext4/sysfs.o
drivers/firewire/core-iso.o: warning: objtool: fw_iso_buffer_destroy()+0xee: function has unreachable instruction
  CC [M]  drivers/firewire/core-topology.o
  CC [M]  drivers/edac/ie31200_edac.o
  CC [M]  fs/hfs/inode.o
fs/ext4/sysfs.o: warning: objtool: options_open()+0x13: function has unreachable instruction
  CC      fs/ext4/acl.o
  CC [M]  drivers/firewire/core-transaction.o
  CC [M]  sound/pci/echoaudio/indigodjx.o
  CC [M]  drivers/edac/x38_edac.o
  LD      net/ieee802154/6lowpan/built-in.o
  LD      net/ieee802154/ieee802154.o
fs/hfs/inode.o: warning: objtool: hfs_releasepage()+0x6d: function has unreachable instruction
  CC [M]  net/dccp/qpolicy.o
  LD      net/ieee802154/built-in.o
  CC [M]  fs/hfs/attr.o
  CC      net/ipv4/route.o
fs/ext4/acl.o: warning: objtool: ext4_get_acl()+0x58: function has unreachable instruction
drivers/firewire/core-transaction.o: warning: objtool: handle_registers()+0x532: function has unreachable instruction
  CC [M]  drivers/firewire/ohci.o
  LD      fs/ext4/ext4.o
  CC [M]  fs/hfs/mdb.o
  LD      drivers/edac/built-in.o
  LD [M]  drivers/edac/edac_core.o
  LD      fs/ext4/built-in.o
  CC      drivers/firmware/dmi_scan.o
  LD      fs/hfsplus/built-in.o
  CC [M]  fs/hfsplus/super.o
  LD [M]  sound/pci/echoaudio/snd-darla20.o
  LD [M]  sound/pci/echoaudio/snd-gina20.o
  LD [M]  sound/pci/echoaudio/snd-layla20.o
  LD [M]  sound/pci/echoaudio/snd-darla24.o
  LD [M]  sound/pci/echoaudio/snd-gina24.o
  LD [M]  sound/pci/echoaudio/snd-layla24.o
  LD [M]  sound/pci/echoaudio/snd-mia.o
  LD [M]  sound/pci/echoaudio/snd-indigo.o
  LD [M]  sound/pci/echoaudio/snd-indigoio.o
  LD [M]  sound/pci/echoaudio/snd-indigodj.o
  LD [M]  sound/pci/echoaudio/snd-indigodjx.o
  LD      sound/pci/emu10k1/built-in.o
  LD      sound/pci/hda/built-in.o
  CC [M]  sound/pci/hda/hda_bind.o
  CC [M]  fs/hfs/part_tbl.o
  CC      drivers/firmware/dmi-sysfs.o
  CC [M]  fs/hfsplus/options.o
  CC [M]  net/dccp/ccids/ccid2.o
net/core/neighbour.o: warning: objtool: neigh_fill_info()+0x261: function has unreachable instruction
  CC [M]  fs/hfs/string.o
  CC      net/core/rtnetlink.o
  CC [M]  sound/pci/hda/hda_codec.o
  CC      drivers/firmware/dcdbas.o
drivers/firewire/ohci.o: warning: objtool: context_release()+0xf2: function has unreachable instruction
  CC [M]  drivers/firewire/net.o
  CC [M]  fs/hfs/super.o
  CC [M]  fs/hfsplus/inode.o
drivers/firmware/dcdbas.o: warning: objtool: smi_data_buf_free()+0x10f: function has unreachable instruction
  CC      drivers/firmware/memmap.o
drivers/firmware/memmap.o: warning: objtool: firmware_map_add_entry()+0x37: function has unreachable instruction
  CC      drivers/firmware/qemu_fw_cfg.o
  CC [M]  fs/hfs/sysdep.o
fs/hfsplus/inode.o: warning: objtool: hfsplus_releasepage()+0x86: function has unreachable instruction
  CC [M]  fs/hfsplus/ioctl.o
  CC [M]  fs/hfs/trans.o
drivers/firewire/net.o: warning: objtool: fwnet_write_complete()+0x1c2: function has unreachable instruction
  CC      net/ipv4/inetpeer.o
  LD [M]  drivers/firewire/firewire-core.o
  LD [M]  drivers/firewire/firewire-ohci.o
  LD      drivers/firmware/broadcom/built-in.o
  LD [M]  drivers/firewire/firewire-net.o
  CC [M]  fs/hfsplus/extents.o
  CC      drivers/firmware/efi/efi.o
  CC [M]  fs/hfsplus/catalog.o
  LD [M]  fs/hfs/hfs.o
  CC [M]  fs/hfsplus/dir.o
  CC [M]  sound/pci/hda/hda_jack.o
net/dccp/ccids/ccid2.o: warning: objtool: ccid2_hc_tx_packet_sent()+0x436: function has unreachable instruction
  CC [M]  net/dccp/ackvec.o
  CC      drivers/firmware/efi/vars.o
  CC      drivers/firmware/efi/reboot.o
  CC      fs/hpfs/alloc.o
  CC      fs/hpfs/anode.o
  CC [M]  fs/hfsplus/btree.o
net/core/rtnetlink.o: warning: objtool: rtnl_unregister_all()+0x3f: function has unreachable instruction
  CC [M]  sound/pci/hda/hda_auto_parser.o
drivers/firmware/efi/vars.o: warning: objtool: efivar_entry_set_safe()+0x140: function has unreachable instruction
  CC      net/core/utils.o
  CC      drivers/firmware/efi/memattr.o
net/ipv4/inetpeer.o: warning: objtool: inet_getpeer()+0xef: function has unreachable instruction
  CC      net/ipv4/protocol.o
  CC [M]  sound/pci/hda/hda_sysfs.o
  CC      drivers/firmware/efi/capsule.o
  CC      fs/hpfs/buffer.o
fs/hfsplus/btree.o: warning: objtool: hfsplus_bmap_free()+0x48: function has unreachable instruction
  CC [M]  fs/hfsplus/bnode.o
  CC [M]  net/dccp/ipv4.o
  CC      drivers/firmware/efi/efivars.o
  LD      drivers/fmc/built-in.o
  CC [M]  drivers/fmc/fmc-core.o
  CC [M]  sound/pci/hda/hda_controller.o
  CC      fs/hpfs/dentry.o
fs/hfsplus/bnode.o: warning: objtool: hfsplus_bnode_unhash()+0xbc: function has unreachable instruction
  CC [M]  fs/hfsplus/brec.o
  CC      drivers/firmware/efi/esrt.o
  CC [M]  drivers/fmc/fmc-match.o
  CC      net/core/link_watch.o
  CC      net/ipv4/ip_input.o
  CC      fs/hpfs/dir.o
  CC      drivers/firmware/efi/cper.o
  CC [M]  drivers/fmc/fmc-sdb.o
  CC [M]  fs/hfsplus/bfind.o
  CC      fs/hpfs/dnode.o
fs/hfsplus/bfind.o: warning: objtool: hfsplus_find_init()+0xff: function has unreachable instruction
  CC [M]  fs/hfsplus/tables.o
  CC      net/core/filter.o
  CC [M]  drivers/fmc/fru-parse.o
  CC [M]  sound/pci/hda/hda_hwdep.o
  CC [M]  drivers/fmc/fmc-dump.o
  CC      drivers/firmware/efi/runtime-wrappers.o
  CC [M]  drivers/fmc/fmc-fakedev.o
  CC [M]  fs/hfsplus/unicode.o
net/ipv4/ip_input.o: warning: objtool: ip_local_deliver_finish()+0x6c: function has unreachable instruction
  CC [M]  net/dccp/ipv6.o
  CC      net/ipv4/ip_fragment.o
  CC [M]  sound/pci/hda/hda_beep.o
drivers/firmware/efi/runtime-wrappers.o: warning: objtool: efi_call_virt_check_flags.isra.0()+0x42: function has unreachable instruction
  CC [M]  drivers/fmc/fmc-write-eeprom.o
  CC      fs/hpfs/ea.o
  CC      drivers/firmware/efi/fake_mem.o
  CC [M]  fs/hfsplus/wrapper.o
  CC [M]  sound/pci/hda/hda_generic.o
  LD [M]  drivers/fmc/fmc.o
  CC [M]  fs/hfsplus/bitmap.o
  CC [M]  drivers/firmware/efi/efibc.o
  CC      fs/hpfs/file.o
  CC      fs/hugetlbfs/inode.o
net/core/filter.o: warning: objtool: bpf_convert_filter()+0x7b1: function has unreachable instruction
  CC [M]  drivers/firmware/efi/capsule-loader.o
  CC      net/core/sock_diag.o
  CC [M]  fs/hfsplus/part_tbl.o
fs/hpfs/file.o: warning: objtool: hpfs_get_block()+0x387: function has unreachable instruction
  CC      fs/hpfs/inode.o
  LD      drivers/firmware/efi/built-in.o
  CC [M]  drivers/firmware/edd.o
  CC [M]  fs/hfsplus/attributes.o
fs/hugetlbfs/inode.o: warning: objtool: hugetlbfs_write_end()+0x13: function has unreachable instruction
  LD      fs/hugetlbfs/hugetlbfs.o
  LD      fs/hugetlbfs/built-in.o
  CC      fs/hpfs/map.o
net/ipv4/ip_fragment.o: warning: objtool: ip_defrag()+0x125: function has unreachable instruction
  CC      net/ipv4/ip_forward.o
/home/kisskb/slave/src/sound/pci/hda/hda_generic.c: In function 'create_input_ctls':
/home/kisskb/slave/src/sound/pci/hda/hda_generic.c:3063:2: warning: 'mute_val' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/sound/pci/hda/hda_generic.c:3043:24: note: 'mute_val' was declared here
/home/kisskb/slave/src/sound/pci/hda/hda_generic.c:3060:32: warning: 'mix_val' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/sound/pci/hda/hda_generic.c:3043:15: note: 'mix_val' was declared here
  CC      net/ipv4/ip_options.o
  CC [M]  fs/hfsplus/xattr.o
  CC [M]  drivers/firmware/dell_rbu.o
net/dccp/ipv6.o: warning: objtool: dccp_v6_request_recv_sock()+0x85a: function has unreachable instruction
/home/kisskb/slave/src/net/ipv4/ip_options.c: In function 'ip_options_rcv_srr':
/home/kisskb/slave/src/net/ipv4/ip_options.c:656:16: warning: 'nexthop' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/hpfs/name.o
  CC [M]  net/dccp/diag.o
net/core/sock_diag.o: warning: objtool: sock_diag_unregister()+0x8d: function has unreachable instruction
  CC      net/core/dev_ioctl.o
fs/hfsplus/xattr.o: warning: objtool: __hfsplus_setxattr()+0x849: function has unreachable instruction
  CC [M]  fs/hfsplus/xattr_user.o
drivers/firmware/dell_rbu.o: warning: objtool: img_update_free()+0xd8: function has unreachable instruction
  LD      drivers/firmware/built-in.o
  LD      drivers/fpga/built-in.o
  CC [M]  drivers/fpga/fpga-mgr.o
  CC      fs/hpfs/namei.o
  CC [M]  sound/pci/hda/patch_sigmatel.o
  CC [M]  sound/pci/hda/patch_si3054.o
  CC [M]  fs/hfsplus/xattr_security.o
  CC      drivers/gpio/devres.o
  CC      fs/hpfs/super.o
  CC      net/core/tso.o
  CC      net/ipv4/ip_output.o
  CC      drivers/gpio/gpiolib.o
  CC [M]  fs/hfsplus/xattr_trusted.o
  CC      net/ipv4/ip_sockglue.o
  LD      fs/hpfs/hpfs.o
  LD      fs/hpfs/built-in.o
  CC      drivers/gpio/gpiolib-legacy.o
  CC [M]  sound/pci/hda/patch_cirrus.o
  CC [M]  fs/hfsplus/posix_acl.o
  LD [M]  net/dccp/dccp.o
  LD [M]  net/dccp/dccp_ipv4.o
  LD [M]  net/dccp/dccp_ipv6.o
  LD [M]  net/dccp/dccp_diag.o
  CC [M]  sound/pci/hda/patch_ca0110.o
  CC      net/ipv4/inet_hashtables.o
  CC      net/core/sock_reuseport.o
  CC      net/core/flow.o
  LD [M]  fs/hfsplus/hfsplus.o
  CC      fs/isofs/namei.o
  CC [M]  sound/pci/hda/patch_ca0132.o
  CC      drivers/gpio/gpiolib-of.o
  CC      fs/isofs/inode.o
  LD      sound/spi/built-in.o
  CC      drivers/gpu/drm/drm_crtc_helper.o
  CC      drivers/gpio/gpiolib-sysfs.o
  CC      fs/isofs/dir.o
  CC      net/core/net-sysfs.o
  CC      drivers/gpu/drm/drm_dp_helper.o
  CC      fs/isofs/util.o
  CC      drivers/gpio/gpiolib-acpi.o
  CC [M]  sound/pci/hda/patch_conexant.o
net/ipv4/ip_sockglue.o: warning: objtool: ip_local_error()+0x175: function has unreachable instruction
  CC      net/ipv4/inet_timewait_sock.o
drivers/gpu/drm/drm_crtc_helper.o: warning: objtool: drm_crtc_helper_set_config()+0xb3: function has unreachable instruction
  CC      net/ipv4/inet_connection_sock.o
/home/kisskb/slave/src/drivers/gpio/gpiolib-acpi.c: In function 'acpi_gpio_adr_space_handler':
/home/kisskb/slave/src/drivers/gpio/gpiolib-acpi.c:762:47: warning: 'desc' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/isofs/rock.o
  CC      drivers/gpu/drm/drm_probe_helper.o
net/ipv4/ip_output.o: warning: objtool: ip_do_fragment()+0x6b8: function has unreachable instruction
  CC      drivers/gpu/drm/drm_plane_helper.o
  CC      fs/isofs/export.o
  CC [M]  sound/pci/hda/patch_hdmi.o
  CC      drivers/gpio/gpio-mmio.o
  CC      fs/isofs/joliet.o
net/core/net-sysfs.o: warning: objtool: netdev_release()+0x40: function has unreachable instruction
  CC      net/core/netpoll.o
  CC      drivers/gpu/vga/vgaarb.o
net/ipv4/inet_timewait_sock.o: warning: objtool: __inet_twsk_schedule()+0x8e: function has unreachable instruction
drivers/gpu/drm/drm_plane_helper.o: warning: objtool: drm_primary_helper_update()+0x1a7: function has unreachable instruction
  CC [M]  sound/pci/hda/hda_eld.o
  CC      drivers/gpu/drm/drm_dp_mst_topology.o
  LD      fs/isofs/isofs.o
  LD      fs/isofs/built-in.o
  CC      fs/jbd2/transaction.o
  CC      drivers/gpio/gpio-adnp.o
drivers/gpu/vga/vgaarb.o: warning: objtool: vga_arbiter_add_pci_device()+0xf4: function has unreachable instruction
  LD      drivers/gpu/vga/built-in.o
  CC      fs/jbd2/commit.o
  CC      drivers/gpio/gpio-adp5520.o
  CC      fs/jbd2/recovery.o
  CC [M]  sound/pci/hda/hda_intel.o
net/ipv4/inet_connection_sock.o: warning: objtool: inet_child_forget()+0x18e: function has unreachable instruction
  CC      net/ipv4/tcp.o
  CC      drivers/gpio/gpio-adp5588.o
fs/jbd2/recovery.o: warning: objtool: jbd2_descriptor_block_csum_verify()+0x128: function has unreachable instruction
  CC      net/ipv4/tcp_input.o
net/core/netpoll.o: warning: objtool: queue_process()+0x87: function has unreachable instruction
  CC      net/core/net-traces.o
  CC      drivers/gpio/gpio-altera.o
fs/jbd2/transaction.o: warning: objtool: jbd2_journal_file_inode()+0x299: function has unreachable instruction
  CC      drivers/gpu/drm/drm_atomic_helper.o
fs/jbd2/commit.o: warning: objtool: journal_submit_data_buffers()+0x429: function has unreachable instruction
  CC      fs/jbd2/checkpoint.o
  CC      net/core/ptp_classifier.o
  LD [M]  sound/pci/hda/snd-hda-codec.o
  CC      drivers/gpio/gpio-amdpt.o
  LD [M]  sound/pci/hda/snd-hda-codec-generic.o
  LD [M]  sound/pci/hda/snd-hda-codec-idt.o
  LD [M]  sound/pci/hda/snd-hda-codec-si3054.o
  LD [M]  sound/pci/hda/snd-hda-codec-cirrus.o
  LD [M]  sound/pci/hda/snd-hda-codec-ca0110.o
  LD [M]  sound/pci/hda/snd-hda-codec-ca0132.o
  LD [M]  sound/pci/hda/snd-hda-codec-conexant.o
  LD [M]  sound/pci/hda/snd-hda-codec-hdmi.o
  LD [M]  sound/pci/hda/snd-hda-intel.o
  LD      sound/pci/ice1712/built-in.o
  CC [M]  sound/pci/ice1712/ice1712.o
  CC      drivers/gpio/gpio-arizona.o
fs/jbd2/checkpoint.o: warning: objtool: jbd2_cleanup_journal_tail()+0xa8: function has unreachable instruction
  CC      fs/jbd2/revoke.o
net/core/ptp_classifier.o: warning: objtool: ptp_classifier_init()+0x51: function has unreachable instruction
  LD      sound/pci/korg1212/built-in.o
  CC [M]  sound/pci/korg1212/korg1212.o
  CC      drivers/gpio/gpio-intel-mid.o
fs/jbd2/revoke.o: warning: objtool: jbd2_journal_destroy_revoke_table()+0x92: function has unreachable instruction
  CC      fs/jbd2/journal.o
  CC      drivers/gpu/drm/drm_kms_helper_common.o
  LD [M]  sound/pci/korg1212/snd-korg1212.o
  CC      drivers/gpu/drm/drm_edid_load.o
  CC      drivers/gpio/gpio-lp3943.o
  CC      drivers/gpio/gpio-max732x.o
  CC [M]  sound/pci/ice1712/delta.o
  CC      drivers/gpio/gpio-pca953x.o
  CC      drivers/gpu/drm/drm_fb_helper.o
  CC      drivers/gpu/drm/drm_dp_aux_dev.o
net/ipv4/tcp.o: warning: objtool: tcp_md5_hash_skb_data()+0x19b: function has unreachable instruction
  CC      net/core/netclassid_cgroup.o
  CC      net/core/lwtunnel.o
  CC [M]  sound/pci/ice1712/hoontech.o
  CC      drivers/gpio/gpio-rc5t583.o
fs/jbd2/journal.o: warning: objtool: get_slab()+0x67: function has unreachable instruction
  LD      fs/jbd2/jbd2.o
  LD      fs/jbd2/built-in.o
  CC      drivers/gpio/gpio-rdc321x.o
  LD      fs/jfs/built-in.o
  CC [M]  fs/jfs/super.o
  CC      fs/kernfs/mount.o
  CC [M]  sound/pci/ice1712/ews.o
  CC      drivers/gpio/gpio-sch.o
fs/kernfs/mount.o: warning: objtool: kernfs_node_dentry()+0x4c: function has unreachable instruction
  CC      fs/kernfs/inode.o
fs/jfs/super.o: warning: objtool: jfs_destroy_inode()+0x44: function has unreachable instruction
  CC [M]  fs/jfs/file.o
net/ipv4/tcp_input.o: warning: objtool: tcp_sacktag_walk()+0x32f: function has unreachable instruction
  CC      net/ipv4/tcp_output.o
drivers/gpu/drm/drm_fb_helper.o: warning: objtool: drm_setup_crtcs()+0x14d1: function has unreachable instruction
  CC [M]  fs/jfs/inode.o
  CC      drivers/gpu/drm/drm_auth.o
  CC      drivers/gpio/gpio-sx150x.o
  CC [M]  sound/pci/ice1712/ak4xxx.o
  CC      drivers/gpio/gpio-tps6586x.o
  CC      net/core/dst_cache.o
fs/kernfs/inode.o: warning: objtool: kernfs_get_inode()+0x1bf: function has unreachable instruction
  CC      fs/kernfs/dir.o
  CC [M]  fs/jfs/namei.o
  CC      drivers/gpu/drm/drm_bufs.o
  CC      drivers/gpu/drm/drm_cache.o
  CC      drivers/gpio/gpio-vx855.o
  CC [M]  sound/pci/ice1712/ice1724.o
drivers/gpu/drm/drm_cache.o: warning: objtool: drm_clflush_virt_range()+0xda: function has unreachable instruction
/home/kisskb/slave/src/drivers/gpu/drm/drm_bufs.c: In function 'drm_legacy_rmmap_locked':
/home/kisskb/slave/src/drivers/gpu/drm/drm_bufs.c:526:4: warning: 'master' may be used uninitialized in this function [-Wuninitialized]
  CC [M]  sound/pci/ice1712/amp.o
  CC      fs/kernfs/file.o
fs/jfs/namei.o: warning: objtool: commitZeroLink()+0xb6: function has unreachable instruction
  CC [M]  fs/jfs/jfs_mount.o
  CC      drivers/gpio/gpio-xilinx.o
  LD      net/core/built-in.o
  CC      fs/kernfs/symlink.o
  CC [M]  fs/jfs/jfs_umount.o
  CC [M]  drivers/gpio/gpio-amd8111.o
  CC [M]  drivers/gpio/gpio-f7188x.o
  CC [M]  drivers/gpio/gpio-it87.o
  LD      fs/kernfs/built-in.o
  CC      drivers/gpu/drm/drm_context.o
  CC      drivers/gpu/drm/drm_dma.o
  CC [M]  fs/jfs/jfs_xtree.o
  CC      drivers/gpu/drm/drm_fops.o
  CC [M]  sound/pci/ice1712/revo.o
  CC [M]  sound/pci/ice1712/aureon.o
  CC [M]  drivers/gpio/gpio-janz-ttl.o
  CC [M]  drivers/gpio/gpio-kempld.o
  CC [M]  sound/pci/ice1712/vt1720_mobo.o
  LD      sound/pci/lola/built-in.o
  CC [M]  sound/pci/lola/lola.o
  LD      sound/pci/lx6464es/built-in.o
  CC [M]  sound/pci/ice1712/pontis.o
drivers/gpu/drm/drm_fops.o: warning: objtool: drm_send_event_locked()+0x3d: function has unreachable instruction
  CC      drivers/gpu/drm/drm_gem.o
  CC [M]  drivers/gpio/gpio-lynxpoint.o
  CC [M]  drivers/gpio/gpio-menz127.o
  CC      drivers/hid/hid-core.o
fs/jfs/jfs_xtree.o: warning: objtool: xtTruncate()+0xb7: function has unreachable instruction
  CC [M]  fs/jfs/jfs_imap.o
net/ipv4/tcp_output.o: warning: objtool: __pskb_trim_head()+0x93: function has unreachable instruction
  CC [M]  sound/pci/ice1712/prodigy192.o
  CC      net/ipv4/tcp_timer.o
  CC [M]  drivers/gpio/gpio-tpic2810.o
  CC      drivers/gpu/drm/drm_ioctl.o
  CC [M]  sound/pci/lola/lola_pcm.o
drivers/gpu/drm/drm_gem.o: warning: objtool: drm_gem_get_pages()+0x23e: function has unreachable instruction
  CC      drivers/gpu/drm/drm_irq.o
  CC [M]  drivers/gpio/gpio-ucb1400.o
  CC [M]  sound/pci/ice1712/prodigy_hifi.o
  CC      drivers/hid/hid-input.o
  CC [M]  sound/pci/lola/lola_clock.o
fs/jfs/jfs_imap.o: warning: objtool: diFindFree()+0x37: function has unreachable instruction
  CC [M]  fs/jfs/jfs_debug.o
  CC      drivers/gpu/drm/drm_lock.o
  CC [M]  drivers/gpio/gpio-viperboard.o
  CC [M]  fs/jfs/jfs_dmap.o
  CC [M]  sound/pci/ice1712/juli.o
  CC [M]  sound/pci/lola/lola_mixer.o
drivers/gpu/drm/drm_irq.o: warning: objtool: drm_update_vblank_count()+0x5ff: function has unreachable instruction
  CC      fs/minix/bitmap.o
  CC [M]  drivers/gpio/gpio-wm8350.o
  CC      drivers/gpu/drm/drm_memory.o
  CC      fs/minix/itree_v1.o
  CC [M]  sound/pci/ice1712/phase.o
  LD [M]  sound/pci/lola/snd-lola.o
  CC      net/ipv4/tcp_ipv4.o
  CC      net/ipv4/tcp_minisocks.o
  CC      drivers/hid/hid-debug.o
fs/jfs/jfs_dmap.o: warning: objtool: blkstol2()+0x108: function has unreachable instruction
  CC [M]  fs/jfs/jfs_unicode.o
  LD      drivers/gpio/gpio-generic.o
  LD      drivers/gpio/built-in.o
  CC      drivers/gpu/drm/drm_drv.o
  CC      fs/ncpfs/dir.o
/home/kisskb/slave/src/fs/ncpfs/dir.c: In function 'ncp_hash_dentry':
/home/kisskb/slave/src/fs/ncpfs/dir.c:136:23: warning: unused variable 'sb' [-Wunused-variable]
  CC      fs/minix/itree_v2.o
  CC [M]  fs/jfs/jfs_dtree.o
  CC [M]  sound/pci/ice1712/wtm.o
  CC      drivers/hid/hidraw.o
  CC      fs/minix/namei.o
  CC      fs/ncpfs/file.o
  CC      drivers/gpu/drm/drm_vm.o
  CC      drivers/hid/hid-a4tech.o
  CC [M]  sound/pci/ice1712/se.o
  CC      fs/minix/inode.o
  CC      fs/ncpfs/inode.o
  CC      drivers/hid/hid-apple.o
  CC [M]  sound/pci/ice1712/maya44.o
  CC      drivers/gpu/drm/drm_scatter.o
  CC      fs/minix/file.o
  CC [M]  fs/jfs/jfs_inode.o
net/ipv4/tcp_minisocks.o: warning: objtool: tcp_time_wait()+0x361: function has unreachable instruction
  CC [M]  fs/jfs/jfs_discard.o
  CC      fs/minix/dir.o
  LD      sound/synth/built-in.o
  CC      drivers/hid/hid-cherry.o
  LD      sound/synth/emux/built-in.o
  CC      drivers/hid/hid-cmedia.o
  CC [M]  sound/pci/ice1712/quartet.o
  CC      drivers/gpu/drm/drm_pci.o
  CC [M]  fs/jfs/jfs_extent.o
  CC [M]  sound/pci/ice1712/psc724.o
  CC      drivers/hid/hid-emsff.o
  CC [M]  fs/jfs/symlink.o
drivers/gpu/drm/drm_pci.o: warning: objtool: drm_pci_alloc()+0x14b: function has unreachable instruction
  CC      drivers/gpu/drm/drm_platform.o
fs/minix/dir.o: warning: objtool: minix_add_link()+0x4ed: function has unreachable instruction
  LD      fs/minix/minix.o
  LD      fs/minix/built-in.o
  CC      drivers/gpu/drm/drm_sysfs.o
  CC      fs/ncpfs/ioctl.o
  CC [M]  fs/jfs/jfs_metapage.o
  CC      drivers/hid/hid-elecom.o
net/ipv4/tcp_ipv4.o: warning: objtool: tcp_v4_destroy_sock()+0x4a0: function has unreachable instruction
  CC      net/ipv4/tcp_cong.o
  CC [M]  sound/pci/ice1712/wm8766.o
  CC      fs/nilfs2/inode.o
  CC [M]  sound/pci/ice1712/wm8776.o
fs/jfs/jfs_metapage.o: warning: objtool: metapage_invalidatepage()+0x43: function has unreachable instruction
  CC [M]  fs/jfs/jfs_logmgr.o
  CC      drivers/hid/hid-kensington.o
  CC      drivers/hid/hid-lcpower.o
  CC      fs/ncpfs/mmap.o
  CC      drivers/gpu/drm/drm_hashtab.o
  LD [M]  sound/pci/ice1712/snd-ice1712.o
  LD [M]  sound/pci/ice1712/snd-ice17xx-ak4xxx.o
  LD [M]  sound/pci/ice1712/snd-ice1724.o
  LD      sound/pci/mixart/built-in.o
  CC [M]  sound/pci/mixart/mixart.o
  CC      drivers/gpu/drm/drm_mm.o
  CC      drivers/hid/hid-lg.o
fs/jfs/jfs_logmgr.o: warning: objtool: lbmfree()+0x3c: function has unreachable instruction
  CC [M]  fs/jfs/jfs_txnmgr.o
fs/nilfs2/inode.o: warning: objtool: nilfs_clear_inode()+0x49: function has unreachable instruction
  CC      fs/nilfs2/file.o
  CC      fs/nilfs2/dir.o
  CC      fs/ncpfs/ncplib_kernel.o
drivers/gpu/drm/drm_mm.o: warning: objtool: drm_mm_dump_hole()+0x60: function has unreachable instruction
  CC      drivers/gpu/drm/drm_crtc.o
  CC [M]  sound/pci/mixart/mixart_core.o
  CC      drivers/hid/hid-lg4ff.o
net/ipv4/tcp_cong.o: warning: objtool: tcp_get_default_congestion_control()+0x42: function has unreachable instruction
  CC      net/ipv4/tcp_metrics.o
fs/nilfs2/file.o: warning: objtool: nilfs_page_mkwrite()+0x314: function has unreachable instruction
  CC      net/ipv4/tcp_fastopen.o
fs/nilfs2/dir.o: warning: objtool: nilfs_set_link()+0x166: function has unreachable instruction
  CC      fs/nilfs2/super.o
  CC [M]  sound/pci/mixart/mixart_hwdep.o
fs/jfs/jfs_txnmgr.o: warning: objtool: txUnlock()+0xdc: function has unreachable instruction
  CC [M]  fs/jfs/jfs_uniupr.o
  CC      fs/ncpfs/sock.o
drivers/hid/hid-lg4ff.o: warning: objtool: lg4ff_init()+0x97d: function has unreachable instruction
  CC      drivers/hid/hid-logitech-dj.o
  CC [M]  fs/jfs/resize.o
  CC [M]  sound/pci/mixart/mixart_mixer.o
fs/nilfs2/super.o: warning: objtool: nilfs_mount()+0x2b4: function has unreachable instruction
  CC      fs/nilfs2/namei.o
  CC [M]  fs/jfs/xattr.o
  LD [M]  sound/pci/mixart/snd-mixart.o
  LD      sound/pci/nm256/built-in.o
  CC [M]  sound/pci/nm256/nm256.o
  CC      drivers/hid/hid-logitech-hidpp.o
  CC      fs/nilfs2/page.o
fs/jfs/xattr.o: warning: objtool: ea_release()+0xb0: function has unreachable instruction
  CC [M]  fs/jfs/ioctl.o
net/ipv4/tcp_fastopen.o: warning: objtool: tcp_fastopen_add_skb()+0x1d2: function has unreachable instruction
  CC      fs/ncpfs/ncpsign_kernel.o
  CC      fs/ncpfs/getopt.o
  CC [M]  fs/jfs/acl.o
  CC      fs/ncpfs/symlink.o
drivers/gpu/drm/drm_crtc.o: warning: objtool: drm_plane_index()+0xcb: function has unreachable instruction
  CC      drivers/gpu/drm/drm_modes.o
net/ipv4/tcp_metrics.o: warning: objtool: tcp_metrics_fill_info()+0x5e2: function has unreachable instruction
  CC      net/ipv4/tcp_recovery.o
  CC      net/ipv4/tcp_offload.o
  LD [M]  fs/jfs/jfs.o
  CC      fs/nilfs2/mdt.o
fs/nilfs2/page.o: warning: objtool: nilfs_copy_page()+0x47: function has unreachable instruction
  LD      fs/ncpfs/ncpfs.o
  CC      drivers/gpu/drm/drm_edid.o
  LD      fs/ncpfs/built-in.o
  CC      drivers/hid/hid-magicmouse.o
  LD [M]  sound/pci/nm256/snd-nm256.o
  LD      sound/pci/oxygen/built-in.o
  CC [M]  sound/pci/oxygen/oxygen_io.o
  LD      sound/pci/pcxhr/built-in.o
  CC [M]  sound/pci/pcxhr/pcxhr.o
  CC      drivers/hid/hid-monterey.o
  CC [M]  sound/pci/pcxhr/pcxhr_hwdep.o
  CC [M]  sound/pci/oxygen/oxygen_lib.o
fs/nilfs2/mdt.o: warning: objtool: nilfs_mdt_forget_block()+0x101: function has unreachable instruction
  CC      fs/nilfs2/btnode.o
/home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c: In function 'drm_add_edid_modes':
/home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c:3201:30: warning: 'hdmi_len' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c:3171:10: note: 'hdmi_len' was declared here
  CC      drivers/hid/hid-pl.o
  CC      fs/nilfs2/bmap.o
  CC [M]  sound/pci/pcxhr/pcxhr_mixer.o
  CC      drivers/hid/hid-petalynx.o
  CC [M]  sound/pci/oxygen/oxygen_mixer.o
fs/nilfs2/btnode.o: warning: objtool: nilfs_btnode_create_block()+0x116: function has unreachable instruction
  CC [M]  sound/pci/oxygen/oxygen_pcm.o
  CC [M]  sound/pci/oxygen/virtuoso.o
  CC      drivers/gpu/drm/drm_info.o
fs/nilfs2/bmap.o: warning: objtool: nilfs_bmap_data_get_key()+0x7d: function has unreachable instruction
net/ipv4/tcp_offload.o: warning: objtool: tcp_gso_segment()+0x19d: function has unreachable instruction
  CC      fs/nilfs2/btree.o
  CC      drivers/hid/hid-picolcd_core.o
  CC      net/ipv4/datagram.o
  CC [M]  sound/pci/pcxhr/pcxhr_core.o
  CC      net/ipv4/raw.o
  LD      sound/pci/riptide/built-in.o
  CC [M]  sound/pci/riptide/riptide.o
  CC [M]  sound/pci/oxygen/xonar_lib.o
  CC      drivers/gpu/drm/drm_debugfs.o
  CC      drivers/hid/hid-picolcd_backlight.o
  CC [M]  sound/pci/oxygen/xonar_pcm179x.o
fs/nilfs2/btree.o: warning: objtool: nilfs_btree_lookup_dirty_buffers()+0xdf: function has unreachable instruction
  CC      fs/nilfs2/direct.o
  CC [M]  sound/pci/pcxhr/pcxhr_mix22.o
  CC      drivers/hid/hid-picolcd_debugfs.o
/home/kisskb/slave/src/drivers/hid/hid-picolcd_debugfs.c: In function 'picolcd_debug_flash_write':
/home/kisskb/slave/src/drivers/hid/hid-picolcd_debugfs.c:312:15: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/gpu/drm/drm_encoder_slave.o
  CC      fs/nilfs2/dat.o
  CC      drivers/gpu/drm/drm_trace_points.o
  LD [M]  sound/pci/riptide/snd-riptide.o
  CC      drivers/gpu/drm/drm_global.o
  CC      drivers/hid/hid-rmi.o
  CC [M]  sound/pci/oxygen/xonar_cs43xx.o
  LD [M]  sound/pci/pcxhr/snd-pcxhr.o
  CC [M]  sound/pci/oxygen/xonar_wm87x6.o
drivers/gpu/drm/drm_global.o: warning: objtool: drm_global_item_unref()+0x6f: function has unreachable instruction
  CC [M]  sound/pci/oxygen/xonar_hdmi.o
  CC      drivers/hid/hid-samsung.o
  CC      net/ipv4/udp.o
  CC      fs/nilfs2/recovery.o
  CC      drivers/gpu/drm/drm_prime.o
  CC      drivers/gpu/drm/drm_rect.o
  CC      fs/nls/nls_base.o
  CC      drivers/hid/hid-sunplus.o
  CC      drivers/hid/hid-topseed.o
  LD [M]  sound/pci/oxygen/snd-oxygen-lib.o
  LD [M]  sound/pci/oxygen/snd-virtuoso.o
  LD      sound/pci/rme9652/built-in.o
  CC [M]  sound/pci/rme9652/rme9652.o
  CC      fs/nls/nls_cp775.o
  CC      fs/nls/nls_cp850.o
fs/nilfs2/recovery.o: warning: objtool: nilfs_read_summary_info()+0x66: function has unreachable instruction
  CC      fs/nls/nls_cp855.o
  CC      fs/nilfs2/the_nilfs.o
drivers/gpu/drm/drm_prime.o: warning: objtool: drm_gem_map_dma_buf()+0x25f: function has unreachable instruction
  CC      drivers/gpu/drm/drm_vma_manager.o
  CC      fs/nilfs2/segbuf.o
  CC      fs/nilfs2/segment.o
  CC      fs/nls/nls_iso8859-4.o
  CC      drivers/hid/hid-twinhan.o
  CC      fs/nls/nls_iso8859-5.o
  CC      fs/nls/nls_iso8859-6.o
fs/nilfs2/segbuf.o: warning: objtool: nilfs_segbuf_submit_bh.constprop.1()+0x50: function has unreachable instruction
  CC      fs/notify/fsnotify.o
  CC      fs/nls/nls_iso8859-13.o
drivers/gpu/drm/drm_vma_manager.o: warning: objtool: drm_vma_offset_add()+0x140: function has unreachable instruction
  CC      drivers/gpu/drm/drm_flip_work.o
  CC      drivers/hid/hid-zydacron.o
  CC      fs/nls/nls_koi8-r.o
  CC      fs/nls/mac-romanian.o
  CC [M]  sound/pci/rme9652/hdsp.o
fs/notify/fsnotify.o: warning: objtool: fsnotify()+0x8ae: function has unreachable instruction
  CC      drivers/hsi/hsi_boardinfo.o
  CC      fs/notify/notification.o
  CC [M]  fs/nls/nls_cp852.o
  CC [M]  fs/nls/nls_cp857.o
  CC      drivers/hid/hid-waltop.o
drivers/gpu/drm/drm_flip_work.o: warning: objtool: drm_flip_work_queue()+0x6c: function has unreachable instruction
  CC      drivers/gpu/drm/drm_modeset_lock.o
  LD      drivers/hsi/clients/built-in.o
  CC [M]  drivers/hsi/clients/hsi_char.o
  CC [M]  fs/nls/nls_cp863.o
fs/notify/notification.o: warning: objtool: fsnotify_notify_queue_is_empty()+0x33: function has unreachable instruction
  CC      fs/notify/group.o
  CC [M]  fs/nls/nls_cp936.o
  CC      drivers/hid/hid-sensor-hub.o
  CC [M]  fs/nls/nls_cp1251.o
  CC      fs/notify/inode_mark.o
drivers/hsi/clients/hsi_char.o: warning: objtool: hsc_release()+0xf0: function has unreachable instruction
  LD      drivers/hsi/controllers/built-in.o
  CC [M]  drivers/hsi/hsi.o
net/ipv4/udp.o: warning: objtool: udp_lib_hash()+0xe: function has unreachable instruction
  CC [M]  fs/nls/nls_iso8859-2.o
  CC      net/ipv4/udplite.o
fs/nilfs2/segment.o: warning: objtool: nilfs_segctor_map_segsum_entry()+0xc0: function has unreachable instruction
  CC      drivers/gpu/drm/drm_atomic.o
  CC      fs/nilfs2/cpfile.o
  CC [M]  fs/nls/nls_iso8859-3.o
fs/notify/inode_mark.o: warning: objtool: fsnotify_destroy_inode_mark()+0x4a: function has unreachable instruction
  CC      fs/notify/mark.o
  LD      drivers/hid/i2c-hid/built-in.o
  CC [M]  drivers/hid/i2c-hid/i2c-hid.o
  CC [M]  sound/pci/rme9652/hdspm.o
  CC [M]  fs/nls/nls_iso8859-9.o
  CC [M]  fs/nls/nls_utf8.o
drivers/hsi/hsi.o: warning: objtool: hsi_release_port()+0xb1: function has unreachable instruction
  LD      drivers/hsi/built-in.o
  CC      net/ipv6/af_inet6.o
fs/notify/mark.o: warning: objtool: fsnotify_detach_mark()+0x57: function has unreachable instruction
  CC [M]  fs/nls/mac-celtic.o
  CC      fs/notify/vfsmount_mark.o
  CC      fs/nilfs2/sufile.o
  CC [M]  fs/nls/mac-centeuro.o
  CC [M]  fs/nls/mac-croatian.o
fs/notify/vfsmount_mark.o: warning: objtool: fsnotify_destroy_vfsmount_mark()+0x44: function has unreachable instruction
  CC      fs/notify/fdinfo.o
  CC      drivers/gpu/drm/drm_bridge.o
  CC [M]  fs/nls/mac-gaelic.o
  CC      drivers/hid/usbhid/usbkbd.o
net/ipv4/udplite.o: warning: objtool: udp_lib_hash()+0xe: function has unreachable instruction
  CC      net/ipv4/udp_offload.o
  CC [M]  fs/nls/mac-iceland.o
  CC      fs/notify/dnotify/dnotify.o
  CC [M]  fs/nls/mac-turkish.o
  LD      fs/nls/built-in.o
  CC      fs/notify/fanotify/fanotify.o
  CC      drivers/gpu/drm/drm_ioc32.o
  CC [M]  drivers/hid/usbhid/hid-core.o
fs/notify/dnotify/dnotify.o: warning: objtool: dnotify_free_mark()+0x3c: function has unreachable instruction
  LD      fs/notify/dnotify/built-in.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/nilfs2/ifile.o
  LD [M]  sound/pci/rme9652/snd-rme9652.o
  LD [M]  sound/pci/rme9652/snd-hdsp.o
  LD [M]  sound/pci/rme9652/snd-hdspm.o
  LD      sound/pci/trident/built-in.o
  LD      sound/pci/vx222/built-in.o
  LD      sound/pci/ymfpci/built-in.o
  CC [M]  sound/pci/ymfpci/ymfpci.o
fs/notify/fanotify/fanotify.o: warning: objtool: fanotify_handle_event()+0x17e: function has unreachable instruction
  CC      fs/notify/fanotify/fanotify_user.o
fs/notify/inotify/inotify_fsnotify.o: warning: objtool: inotify_handle_event()+0x60: function has unreachable instruction
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/nilfs2/alloc.o
  CC      net/ipv6/anycast.o
  CC [M]  sound/pci/ymfpci/ymfpci_main.o
fs/notify/fanotify/fanotify_user.o: warning: objtool: fanotify_read()+0xd5: function has unreachable instruction
  CC [M]  drivers/hid/usbhid/hid-quirks.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/nilfs2/gcinode.o
  CC      drivers/gpu/drm/ati_pcigart.o
fs/notify/inotify/inotify_user.o: warning: objtool: inotify_idr_find_locked()+0x44: function has unreachable instruction
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      drivers/gpu/drm/drm_panel.o
  CC      drivers/gpu/drm/drm_of.o
net/ipv4/udp_offload.o: warning: objtool: skb_udp_tunnel_segment()+0x401: function has unreachable instruction
  CC [M]  drivers/hid/usbhid/hiddev.o
  CC      net/ipv4/arp.o
  CC      fs/nilfs2/ioctl.o
  LD      fs/ntfs/built-in.o
  CC [M]  fs/ntfs/aops.o
drivers/gpu/drm/ati_pcigart.o: warning: objtool: drm_ati_pcigart_init()+0x769: function has unreachable instruction
  LD      sound/usb/built-in.o
  CC [M]  sound/usb/midi.o
  CC      drivers/gpu/drm/drm_agpsupport.o
  LD [M]  sound/pci/ymfpci/snd-ymfpci.o
  LD [M]  sound/pci/snd-ad1889.o
  LD [M]  sound/pci/snd-als300.o
  LD [M]  sound/pci/snd-atiixp-modem.o
  LD [M]  sound/pci/snd-azt3328.o
  LD [M]  sound/pci/snd-bt87x.o
  LD [M]  sound/pci/snd-cs4281.o
  LD [M]  sound/pci/snd-ens1371.o
  LD [M]  sound/pci/snd-es1938.o
  LD [M]  sound/pci/snd-intel8x0m.o
  LD [M]  sound/pci/snd-rme96.o
  LD [M]  sound/pci/snd-sonicvibes.o
  LD [M]  sound/pci/snd-via82xx.o
  LD [M]  sound/pci/snd-via82xx-modem.o
  CC      drivers/gpu/drm/drm_mipi_dsi.o
  CC [M]  drivers/hid/usbhid/usbmouse.o
  CC      net/ipv6/ip6_output.o
  CC      fs/nilfs2/sysfs.o
  CC      net/ipv6/ip6_input.o
  LD      drivers/hid/usbhid/built-in.o
  LD [M]  drivers/hid/usbhid/usbhid.o
  CC [M]  drivers/hid/uhid.o
  LD      drivers/gpu/drm/ast/built-in.o
  CC [M]  drivers/gpu/drm/ast/ast_drv.o
  LD      sound/usb/6fire/built-in.o
  CC [M]  sound/usb/6fire/chip.o
fs/ntfs/aops.o: warning: objtool: ntfs_bmap()+0x10f: function has unreachable instruction
  CC [M]  fs/ntfs/attrib.o
  LD      fs/nilfs2/nilfs2.o
  LD      fs/nilfs2/built-in.o
  CC [M]  fs/ntfs/collate.o
  CC [M]  drivers/gpu/drm/ast/ast_main.o
  CC [M]  drivers/hid/hid-axff.o
  CC [M]  sound/usb/6fire/comm.o
net/ipv4/arp.o: warning: objtool: arp_solicit()+0x4f2: function has unreachable instruction
  CC      net/ipv4/icmp.o
fs/ntfs/collate.o: warning: objtool: ntfs_collate_ntofs_ulong()+0x7f: function has unreachable instruction
  CC      net/ipv4/devinet.o
  CC [M]  drivers/hid/hid-asus.o
  CC [M]  sound/usb/6fire/midi.o
  CC [M]  drivers/gpu/drm/ast/ast_mode.o
  CC [M]  drivers/hid/hid-chicony.o
fs/ntfs/attrib.o: warning: objtool: ntfs_attr_find_in_attrdef()+0x5c: function has unreachable instruction
  CC [M]  fs/ntfs/compress.o
net/ipv6/ip6_input.o: warning: objtool: ipv6_rcv()+0xcff: function has unreachable instruction
  CC [M]  drivers/hid/hid-corsair.o
  CC [M]  sound/usb/6fire/control.o
  CC [M]  drivers/hid/hid-cp2112.o
fs/ntfs/compress.o: warning: objtool: allocate_compression_buffers()+0x3c: function has unreachable instruction
  CC [M]  fs/ntfs/debug.o
  CC      net/ipv6/addrconf.o
  CC [M]  drivers/gpu/drm/ast/ast_fb.o
  CC [M]  sound/usb/6fire/firmware.o
drivers/hid/hid-cp2112.o: warning: objtool: cp2112_set_usb_config()+0x37: function has unreachable instruction
  CC [M]  drivers/hid/hid-gembird.o
  CC [M]  fs/ntfs/dir.o
net/ipv4/icmp.o: warning: objtool: icmp_timestamp()+0xa9: function has unreachable instruction
  CC [M]  fs/ntfs/file.o
net/ipv6/ip6_output.o: warning: objtool: ip6_finish_output2()+0x9fa: function has unreachable instruction
  CC [M]  sound/usb/6fire/pcm.o
  CC [M]  drivers/gpu/drm/ast/ast_ttm.o
  CC [M]  drivers/hid/hid-gt683r.o
drivers/gpu/drm/ast/ast_fb.o: warning: objtool: ast_dirty_update()+0x84: function has unreachable instruction
  CC [M]  drivers/hid/hid-prodikeys.o
net/ipv4/devinet.o: warning: objtool: inet_set_link_af()+0xe3: function has unreachable instruction
  CC      net/ipv4/af_inet.o
  LD      drivers/hv/built-in.o
  CC [M]  drivers/hv/vmbus_drv.o
fs/ntfs/dir.o: warning: objtool: ntfs_dir_fsync()+0xef: function has unreachable instruction
  CC      drivers/hwmon/hwmon.o
  LD [M]  sound/usb/6fire/snd-usb-6fire.o
  LD      sound/usb/bcd2000/built-in.o
  CC [M]  sound/usb/bcd2000/bcd2000.o
  CC [M]  drivers/gpu/drm/ast/ast_post.o
  CC [M]  drivers/hid/hid-penmount.o
  CC      drivers/hwmon/hwmon-vid.o
  LD [M]  sound/usb/bcd2000/snd-bcd2000.o
  CC [M]  drivers/hid/hid-primax.o
  LD      sound/usb/caiaq/built-in.o
  LD      sound/usb/hiface/built-in.o
  CC [M]  sound/usb/hiface/chip.o
drivers/hwmon/hwmon-vid.o: warning: objtool: vid_which_vrm()+0x359: function has unreachable instruction
  CC      drivers/hwmon/asb100.o
fs/ntfs/file.o: warning: objtool: ntfs_file_fsync()+0xef: function has unreachable instruction
  CC [M]  fs/ntfs/index.o
drivers/hv/vmbus_drv.o: warning: objtool: hyperv_report_panic()+0x71: function has unreachable instruction
  CC [M]  drivers/hv/hv.o
  CC [M]  drivers/hid/hid-roccat.o
  CC [M]  sound/usb/hiface/pcm.o
  CC [M]  drivers/gpu/drm/ast/ast_dp501.o
  CC      drivers/hwmon/abituguru.o
fs/ntfs/index.o: warning: objtool: ntfs_index_ctx_put()+0x186: function has unreachable instruction
  CC [M]  fs/ntfs/inode.o
drivers/hv/hv.o: warning: objtool: hv_ce_set_oneshot()+0x3c: function has unreachable instruction
  CC [M]  drivers/hv/connection.o
  CC [M]  drivers/hid/hid-roccat-common.o
  LD [M]  sound/usb/hiface/snd-usb-hiface.o
  LD      sound/usb/line6/built-in.o
  CC [M]  sound/usb/line6/capture.o
  LD [M]  drivers/gpu/drm/ast/ast.o
  CC      drivers/gpu/drm/bridge/nxp-ptn3460.o
drivers/hv/connection.o: warning: objtool: relid2channel()+0x43: function has unreachable instruction
  CC [M]  drivers/hv/channel.o
  CC [M]  drivers/hid/hid-roccat-arvo.o
  CC      drivers/hwmon/abituguru3.o
net/ipv4/af_inet.o: warning: objtool: inet_gso_segment()+0x2fc: function has unreachable instruction
  CC      net/ipv4/igmp.o
  CC [M]  sound/usb/line6/driver.o
fs/ntfs/inode.o: warning: objtool: __ntfs_clear_inode()+0x1c6: function has unreachable instruction
  CC [M]  fs/ntfs/mft.o
net/ipv6/addrconf.o: warning: objtool: snmp6_fill_stats()+0x71: function has unreachable instruction
  CC [M]  drivers/hid/hid-roccat-isku.o
  CC      net/ipv6/addrlabel.o
  CC      drivers/hwmon/adc128d818.o
  CC [M]  drivers/hv/channel_mgmt.o
  CC [M]  drivers/gpu/drm/bridge/analogix-anx78xx.o
  CC [M]  drivers/hid/hid-roccat-kone.o
  CC [M]  sound/usb/line6/midi.o
  CC      drivers/hwmon/adt7x10.o
drivers/hv/channel_mgmt.o: warning: objtool: vmbus_hvsock_device_unregister()+0x4e: function has unreachable instruction
  CC [M]  sound/usb/line6/midibuf.o
  CC [M]  drivers/hv/ring_buffer.o
  CC [M]  drivers/hid/hid-roccat-koneplus.o
  CC      drivers/hwmon/adt7410.o
  CC [M]  sound/usb/line6/pcm.o
  CC [M]  drivers/hv/hv_balloon.o
fs/ntfs/mft.o: warning: objtool: map_mft_record()+0xac: function has unreachable instruction
  CC [M]  fs/ntfs/mst.o
  LD      drivers/gpu/drm/bridge/built-in.o
  LD      drivers/gpu/drm/hisilicon/built-in.o
  CC      drivers/gpu/drm/i2c/sil164_drv.o
  CC      net/ipv4/fib_frontend.o
  CC      drivers/hwmon/asc7621.o
  CC      net/ipv6/route.o
  CC [M]  drivers/hid/hid-roccat-konepure.o
  CC [M]  fs/ntfs/namei.o
  CC [M]  sound/usb/line6/playback.o
  LD [M]  drivers/hv/hv_vmbus.o
  CC [M]  drivers/hid/hid-roccat-kovaplus.o
  CC      drivers/hwmon/atxp1.o
  CC [M]  drivers/gpu/drm/i2c/adv7511.o
  CC [M]  fs/ntfs/runlist.o
  CC [M]  sound/usb/line6/podhd.o
  CC      net/ipv6/ip6_fib.o
  CC      drivers/hwmon/coretemp.o
  CC [M]  drivers/hid/hid-roccat-lua.o
  CC [M]  sound/usb/line6/toneport.o
drivers/hwmon/coretemp.o: warning: objtool: show_temp()+0xc1: function has unreachable instruction
  CC      drivers/hwmon/dme1737.o
  CC [M]  drivers/hid/hid-roccat-pyra.o
  LD      drivers/gpu/drm/i2c/sil164.o
  LD      drivers/gpu/drm/i2c/built-in.o
  LD      drivers/gpu/drm/i915/built-in.o
  CC [M]  drivers/gpu/drm/i915/i915_drv.o
  LD [M]  sound/usb/line6/snd-usb-line6.o
net/ipv4/fib_frontend.o: warning: objtool: fib_compute_spec_dst()+0x174: function has unreachable instruction
  LD [M]  sound/usb/line6/snd-usb-podhd.o
  LD [M]  sound/usb/line6/snd-usb-toneport.o
  LD      sound/usb/misc/built-in.o
  CC      net/ipv4/fib_semantics.o
  LD      sound/usb/usx2y/built-in.o
  CC [M]  sound/usb/usx2y/usbusx2y.o
fs/ntfs/runlist.o: warning: objtool: ntfs_runlists_merge()+0x306: function has unreachable instruction
  CC [M]  fs/ntfs/super.o
  CC [M]  drivers/hid/hid-roccat-ryos.o
  CC      drivers/hwmon/emc1403.o
  CC [M]  sound/usb/usx2y/usX2Yhwdep.o
net/ipv6/ip6_fib.o: warning: objtool: fib6_commit_metrics()+0x99: function has unreachable instruction
  CC      net/ipv6/ipv6_sockglue.o
  CC [M]  drivers/hid/hid-roccat-savu.o
  CC      drivers/hwmon/emc2103.o
  CC [M]  sound/usb/usx2y/usx2yhwdeppcm.o
net/ipv6/route.o: warning: objtool: rt6_mtu_change_route()+0x266: function has unreachable instruction
  CC      net/ipv6/ndisc.o
  CC [M]  drivers/hid/hid-sjoy.o
  CC      drivers/hwmon/fschmd.o
fs/ntfs/super.o: warning: objtool: ntfs_write_volume_flags()+0xc6: function has unreachable instruction
  CC [M]  fs/ntfs/sysctl.o
  CC [M]  fs/ntfs/unistr.o
net/ipv4/fib_semantics.o: warning: objtool: fib_sync_down_dev()+0x263: function has unreachable instruction
  CC [M]  drivers/hid/hid-sony.o
  CC      net/ipv4/fib_trie.o
  CC      drivers/hwmon/i5k_amb.o
drivers/gpu/drm/i915/i915_drv.o: warning: objtool: vlv_allow_gt_wake()+0x1ca: function has unreachable instruction
  CC [M]  drivers/gpu/drm/i915/i915_irq.o
  LD [M]  sound/usb/usx2y/snd-usb-usx2y.o
  LD [M]  sound/usb/snd-usbmidi-lib.o
  LD [M]  sound/soundcore.o
  CC [M]  drivers/gpu/drm/i915/i915_params.o
  CC [M]  fs/ntfs/upcase.o
  CC      drivers/hwmon/ina2xx.o
  CC      net/ipv6/udp.o
  CC [M]  fs/ntfs/bitmap.o
  CC      net/ipv4/inet_fragment.o
drivers/hid/hid-sony.o: warning: objtool: sony_leds_remove()+0x6a: function has unreachable instruction
  CC [M]  drivers/hid/hid-uclogic.o
  CC      drivers/hwmon/k8temp.o
fs/ntfs/bitmap.o: warning: objtool: __ntfs_bitmap_set_bits_in_run()+0x57: function has unreachable instruction
net/ipv6/ndisc.o: warning: objtool: ndisc_rcv()+0xbe4: function has unreachable instruction
  CC [M]  fs/ntfs/lcnalloc.o
  CC [M]  fs/ntfs/logfile.o
  CC [M]  drivers/hid/hid-zpff.o
drivers/hwmon/k8temp.o: warning: objtool: k8temp_probe()+0x1db: function has unreachable instruction
  CC      drivers/hwmon/k10temp.o
fs/ntfs/lcnalloc.o: warning: objtool: ntfs_cluster_alloc()+0xbb: function has unreachable instruction
  CC      drivers/hwmon/lineage-pem.o
  LD      drivers/hid/hid.o
  LD      drivers/hid/hid-logitech.o
  LD      drivers/hid/hid-picolcd.o
drivers/hwmon/k10temp.o: warning: objtool: k10temp_probe()+0x8a: function has unreachable instruction
  LD      drivers/hid/built-in.o
fs/ntfs/logfile.o: warning: objtool: ntfs_check_logfile()+0x105c: function has unreachable instruction
  CC      net/ipv6/udplite.o
  CC [M]  fs/ntfs/quota.o
  LD      drivers/hwtracing/intel_th/built-in.o
  CC [M]  drivers/hwtracing/intel_th/core.o
net/ipv4/fib_trie.o: warning: objtool: put_child()+0xde: function has unreachable instruction
  CC      drivers/hwmon/lm63.o
  CC      drivers/hwmon/lm77.o
net/ipv4/inet_fragment.o: warning: objtool: get_frag_bucket_locked()+0x6d: function has unreachable instruction
  CC      net/ipv4/ping.o
  CC [M]  fs/ntfs/usnjrnl.o
  CC [M]  drivers/hwtracing/intel_th/debug.o
  CC [M]  drivers/hwtracing/intel_th/pci.o
  CC      drivers/hwmon/lm80.o
  CC      net/ipv6/raw.o
  LD [M]  fs/ntfs/ntfs.o
  CC      fs/ocfs2/alloc.o
  CC      drivers/hwmon/lm83.o
  CC [M]  drivers/hwtracing/intel_th/gth.o
  CC      drivers/hwmon/lm92.o
drivers/gpu/drm/i915/i915_irq.o: warning: objtool: i915_hpd_irq_setup()+0x45: function has unreachable instruction
  CC [M]  drivers/gpu/drm/i915/i915_suspend.o
  CC      drivers/hwmon/lm93.o
net/ipv6/udplite.o: warning: objtool: udp_lib_hash()+0xe: function has unreachable instruction
  CC      drivers/hwmon/lm95234.o
net/ipv6/udp.o: warning: objtool: udp_lib_hash()+0xe: function has unreachable instruction
  CC [M]  drivers/hwtracing/intel_th/msu.o
  CC [M]  drivers/hwtracing/intel_th/pti.o
  CC      fs/omfs/bitmap.o
  CC      net/ipv4/ip_tunnel_core.o
net/ipv4/ping.o: warning: objtool: ping_hash()+0x13: function has unreachable instruction
  CC      drivers/hwmon/lm95241.o
  CC      drivers/hwmon/ltc4245.o
drivers/hwtracing/intel_th/msu.o: warning: objtool: msc_buffer_multi_free()+0x1f4: function has unreachable instruction
  LD [M]  drivers/hwtracing/intel_th/intel_th.o
  LD [M]  drivers/hwtracing/intel_th/intel_th_pci.o
  CC      fs/omfs/dir.o
  LD [M]  drivers/hwtracing/intel_th/intel_th_gth.o
  LD [M]  drivers/hwtracing/intel_th/intel_th_msu.o
  LD [M]  drivers/hwtracing/intel_th/intel_th_pti.o
  CC      fs/omfs/file.o
/home/kisskb/slave/src/fs/omfs/file.c: In function 'omfs_get_block':
/home/kisskb/slave/src/fs/omfs/file.c:257:4: warning: 'remain' may be used uninitialized in this function [-Wuninitialized]
net/ipv6/raw.o: warning: objtool: rawv6_sendmsg()+0x1756: function has unreachable instruction
  CC      fs/omfs/inode.o
  CC      net/ipv6/icmp.o
  CC      drivers/hwmon/ltc4260.o
  LD      net/key/built-in.o
  CC [M]  net/key/af_key.o
  CC      net/ipv6/mcast.o
  CC [M]  drivers/gpu/drm/i915/i915_sysfs.o
  CC      drivers/hwmon/ltc4261.o
  LD      fs/omfs/omfs.o
  LD      fs/omfs/built-in.o
  CC      fs/orangefs/acl.o
  CC      net/ipv4/gre_offload.o
  CC      drivers/hwmon/max1619.o
  CC      fs/orangefs/file.o
  CC      drivers/hwmon/pcf8591.o
  CC      drivers/hwmon/sht21.o
  CC      drivers/hwmon/sis5595.o
fs/orangefs/file.o: warning: objtool: orangefs_file_read_iter()+0x4f: function has unreachable instruction
  CC      fs/orangefs/orangefs-cache.o
drivers/gpu/drm/i915/i915_sysfs.o: warning: objtool: gt_rp_mhz_show()+0xff: function has unreachable instruction
  CC [M]  drivers/gpu/drm/i915/intel_csr.o
net/ipv4/gre_offload.o: warning: objtool: gre_gso_segment()+0x22d: function has unreachable instruction
  CC [M]  drivers/gpu/drm/i915/intel_pm.o
  CC      net/ipv4/ip_tunnel.o
  CC      drivers/hwmon/smm665.o
fs/ocfs2/alloc.o: warning: objtool: find_path_ins()+0x4b: function has unreachable instruction
  CC      fs/ocfs2/aops.o
  CC      drivers/hwmon/smsc47b397.o
  CC      fs/orangefs/orangefs-utils.o
net/ipv6/mcast.o: warning: objtool: mld_newpack()+0x10f: function has unreachable instruction
  CC      net/ipv6/reassembly.o
net/key/af_key.o: warning: objtool: pfkey_xfrm_policy2msg()+0x153: function has unreachable instruction
  CC      fs/orangefs/xattr.o
  CC      drivers/hwmon/smsc47m1.o
  CC      drivers/hwmon/thmc50.o
  CC      drivers/hwmon/tmp401.o
  LD      net/l2tp/built-in.o
  CC [M]  net/l2tp/l2tp_core.o
  CC      fs/orangefs/dcache.o
  CC [M]  net/l2tp/l2tp_debugfs.o
  CC      drivers/hwmon/via-cputemp.o
net/ipv4/ip_tunnel.o: warning: objtool: ip_tunnel_init()+0x225: function has unreachable instruction
  CC      net/ipv4/fou.o
  CC      fs/orangefs/inode.o
  CC      net/ipv6/tcp_ipv6.o
drivers/hwmon/via-cputemp.o: warning: objtool: show_temp()+0x50: function has unreachable instruction
  CC      drivers/hwmon/via686a.o
fs/ocfs2/aops.o: warning: objtool: ocfs2_figure_cluster_boundaries()+0xd9: function has unreachable instruction
  CC      fs/ocfs2/blockcheck.o
fs/ocfs2/blockcheck.o: warning: objtool: ocfs2_hamming_encode()+0x64: function has unreachable instruction
  CC      fs/ocfs2/buffer_head_io.o
fs/orangefs/inode.o: warning: objtool: orangefs_readpages()+0x30c: function has unreachable instruction
  CC      fs/orangefs/orangefs-sysfs.o
  CC      drivers/hwmon/vt8231.o
net/l2tp/l2tp_debugfs.o: warning: objtool: l2tp_dfs_seq_start()+0x6c: function has unreachable instruction
  CC      drivers/hwmon/pmbus/pmbus_core.o
  CC      fs/orangefs/orangefs-mod.o
fs/ocfs2/buffer_head_io.o: warning: objtool: ocfs2_write_block()+0x2b5: function has unreachable instruction
  CC      fs/ocfs2/dcache.o
  CC      drivers/hwmon/pmbus/adm1275.o
  CC      drivers/hwmon/pmbus/tps40422.o
drivers/gpu/drm/i915/intel_pm.o: warning: objtool: chv_set_memory_dvfs()+0x1e0: function has unreachable instruction
  CC [M]  drivers/gpu/drm/i915/intel_runtime_pm.o
fs/orangefs/orangefs-mod.o: warning: objtool: orangefs_exit()+0xb9: function has unreachable instruction
  CC      fs/orangefs/super.o
net/l2tp/l2tp_core.o: warning: objtool: l2tp_tunnel_find_nth()+0x46: function has unreachable instruction
  CC [M]  drivers/gpu/drm/i915/i915_ioc32.o
  CC      net/llc/llc_core.o
fs/ocfs2/dcache.o: warning: objtool: ocfs2_dentry_revalidate()+0x5f5: function has unreachable instruction
  CC      fs/ocfs2/dir.o
  CC      drivers/hwmon/pmbus/ucd9000.o
net/ipv4/fou.o: warning: objtool: gue_udp_recv()+0x8da: function has unreachable instruction
  CC      net/ipv4/udp_tunnel.o
  CC      drivers/hwmon/pmbus/zl6100.o
net/ipv6/tcp_ipv6.o: warning: objtool: tcp_v6_syn_recv_sock()+0xaa3: function has unreachable instruction
  CC      fs/orangefs/devorangefs-req.o
  CC      net/ipv6/ping.o
  CC [M]  drivers/gpu/drm/i915/i915_debugfs.o
  CC      net/llc/llc_input.o
  CC [M]  drivers/hwmon/pmbus/pmbus.o
  CC [M]  drivers/hwmon/pmbus/lm25066.o
  CC      fs/orangefs/namei.o
  CC [M]  drivers/hwmon/pmbus/ltc2978.o
  CC      net/llc/llc_output.o
  CC      net/ipv4/syncookies.o
  CC      net/ipv6/exthdrs.o
  CC      fs/orangefs/symlink.o
drivers/gpu/drm/i915/intel_runtime_pm.o: warning: objtool: assert_chv_phy_status()+0x550: function has unreachable instruction
  CC      fs/orangefs/dir.o
  CC [M]  drivers/hwmon/pmbus/max16064.o
  CC [M]  net/llc/llc_if.o
fs/ocfs2/dir.o: warning: objtool: dx_leaf_sort_swap()+0x37: function has unreachable instruction
  CC [M]  drivers/hwmon/pmbus/max8688.o
  CC      fs/ocfs2/dlmglue.o
  CC      fs/ocfs2/export.o
  CC      fs/orangefs/orangefs-bufmap.o
  CC [M]  drivers/hwmon/pmbus/ucd9200.o
  LD      drivers/hwmon/pmbus/built-in.o
  CC [M]  drivers/hwmon/asus_atk0110.o
  CC [M]  drivers/hwmon/w83792d.o
  CC      fs/orangefs/orangefs-debugfs.o
  CC [M]  net/llc/llc_c_ev.o
  CC      net/ipv6/datagram.o
  CC      net/ipv4/esp4.o
fs/ocfs2/dlmglue.o: warning: objtool: ocfs2_get_inode_osb()+0x3b: function has unreachable instruction
  CC      fs/orangefs/waitqueue.o
  CC      fs/ocfs2/extent_map.o
  CC [M]  drivers/hwmon/w83793.o
  CC [M]  drivers/hwmon/adm1021.o
drivers/gpu/drm/i915/i915_debugfs.o: warning: objtool: i915_energy_uJ()+0x94: function has unreachable instruction
  CC [M]  drivers/gpu/drm/i915/i915_cmd_parser.o
  LD      net/mac802154/built-in.o
  CC [M]  net/mac802154/main.o
fs/orangefs/waitqueue.o: warning: objtool: service_operation()+0x64d: function has unreachable instruction
  LD      fs/orangefs/orangefs.o
  LD      fs/orangefs/built-in.o
  CC [M]  drivers/gpu/drm/i915/i915_gem_batch_pool.o
fs/ocfs2/extent_map.o: warning: objtool: ocfs2_extent_map_trunc()+0x10a: function has unreachable instruction
  CC      fs/ocfs2/file.o
  CC [M]  drivers/hwmon/adm1026.o
  CC [M]  net/llc/llc_c_ac.o
net/ipv6/datagram.o: warning: objtool: ipv6_icmp_error()+0x17e: function has unreachable instruction
  CC      net/ipv6/ip6_flowlabel.o
  CC [M]  drivers/hwmon/ads7828.o
drivers/gpu/drm/i915/i915_gem_batch_pool.o: warning: objtool: i915_gem_batch_pool_get()+0x2d1: function has unreachable instruction
  CC [M]  drivers/gpu/drm/i915/i915_gem_context.o
net/mac802154/main.o: warning: objtool: ieee802154_free_hw()+0x40: function has unreachable instruction
  CC [M]  net/mac802154/rx.o
  CC [M]  drivers/hwmon/adt7462.o
net/ipv4/esp4.o: warning: objtool: esp4_get_mtu()+0x4e: function has unreachable instruction
  CC      net/ipv4/tunnel4.o
drivers/gpu/drm/i915/i915_cmd_parser.o: warning: objtool: i915_cmd_parser_init_ring()+0x20f: function has unreachable instruction
  CC [M]  drivers/gpu/drm/i915/i915_gem_debug.o
  CC [M]  drivers/hwmon/adt7470.o
net/llc/llc_c_ac.o: warning: objtool: llc_conn_tmr_common_cb()+0xe8: function has unreachable instruction
  CC [M]  net/llc/llc_conn.o
  CC      net/ipv6/inet6_connection_sock.o
  CC [M]  net/mac802154/tx.o
  CC [M]  drivers/hwmon/adt7475.o
fs/ocfs2/file.o: warning: objtool: ocfs2_file_read_iter()+0x8e3: function has unreachable instruction
  CC [M]  drivers/hwmon/ds620.o
  CC      fs/ocfs2/heartbeat.o
  CC [M]  net/mac802154/mac_cmd.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC [M]  drivers/hwmon/ds1621.o
fs/ocfs2/heartbeat.o: warning: objtool: ocfs2_do_node_down()+0x46: function has unreachable instruction
  CC      fs/ocfs2/inode.o
  CC      net/ipv6/udp_offload.o
  CC [M]  drivers/hwmon/f71882fg.o
  CC [M]  drivers/hwmon/gl520sm.o
net/mac802154/mac_cmd.o: warning: objtool: mac802154_mlme_start_req()+0xb4: function has unreachable instruction
  CC [M]  net/mac802154/mib.o
drivers/gpu/drm/i915/i915_gem_context.o: warning: objtool: i915_gem_create_context()+0x46: function has unreachable instruction
net/llc/llc_conn.o: warning: objtool: llc_conn_handler()+0x352: function has unreachable instruction
  CC [M]  drivers/gpu/drm/i915/i915_gem_dmabuf.o
  CC [M]  net/llc/llc_c_st.o
  CC [M]  drivers/hwmon/hih6130.o
net/ipv4/xfrm4_mode_transport.o: warning: objtool: xfrm4_transport_output()+0x96: function has unreachable instruction
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      net/ipv6/ip6mr.o
net/mac802154/mib.o: warning: objtool: mac802154_dev_set_page_channel()+0xb6: function has unreachable instruction
  CC [M]  net/mac802154/iface.o
  CC [M]  drivers/hwmon/ibmaem.o
fs/ocfs2/inode.o: warning: objtool: ocfs2_filecheck_validate_inode_block()+0x2a9: function has unreachable instruction
  CC      fs/ocfs2/ioctl.o
  CC [M]  net/mac802154/llsec.o
  CC [M]  net/llc/llc_pdu.o
  CC [M]  drivers/hwmon/iio_hwmon.o
  CC [M]  drivers/hwmon/it87.o
net/ipv4/xfrm4_mode_tunnel.o: warning: objtool: xfrm4_mode_tunnel_exit()+0x47: function has unreachable instruction
  CC      net/ipv4/netfilter.o
  CC      fs/ocfs2/journal.o
  CC [M]  net/llc/llc_sap.o
net/mac802154/iface.o: warning: objtool: ieee802154_if_add()+0x417: function has unreachable instruction
  CC [M]  net/llc/llc_s_ac.o
drivers/gpu/drm/i915/i915_gem_dmabuf.o: warning: objtool: i915_gem_dmabuf_vunmap()+0xbe: function has unreachable instruction
  CC [M]  drivers/gpu/drm/i915/i915_gem_evict.o
net/mac802154/llsec.o: warning: objtool: llsec_do_decrypt_auth.isra.5()+0x123: function has unreachable instruction
  CC [M]  net/mac802154/util.o
  CC [M]  drivers/hwmon/jc42.o
  CC [M]  net/mac802154/cfg.o
  CC      net/ipv6/xfrm6_policy.o
  CC [M]  drivers/hwmon/lm73.o
  CC [M]  net/llc/llc_s_ev.o
  CC      net/ipv6/xfrm6_state.o
  CC      net/ipv4/netfilter/nf_log_arp.o
  CC [M]  drivers/hwmon/lm85.o
fs/ocfs2/journal.o: warning: objtool: __ocfs2_recovery_map_test()+0x54: function has unreachable instruction
  CC      fs/ocfs2/localalloc.o
drivers/gpu/drm/i915/i915_gem_evict.o: warning: objtool: i915_gem_evict_something()+0x4f8: function has unreachable instruction
  CC [M]  drivers/gpu/drm/i915/i915_gem_execbuffer.o
  CC [M]  drivers/hwmon/lm87.o
net/mac802154/cfg.o: warning: objtool: ieee802154_set_tx_power()+0x4a: function has unreachable instruction
  CC [M]  net/mac802154/trace.o
  CC [M]  net/llc/llc_s_st.o
fs/ocfs2/localalloc.o: warning: objtool: ocfs2_reserve_local_alloc_bits()+0x4d: function has unreachable instruction
  CC      fs/ocfs2/locks.o
net/ipv6/xfrm6_policy.o: warning: objtool: xfrm6_dst_ifdown()+0x247: function has unreachable instruction
  CC [M]  drivers/hwmon/lm90.o
  CC [M]  drivers/hwmon/ltc2945.o
  CC      net/ipv4/netfilter/nf_log_ipv4.o
  CC      net/ipv6/xfrm6_input.o
  CC      fs/ocfs2/mmap.o
  CC      net/ipv4/netfilter/nf_reject_ipv4.o
  CC [M]  net/llc/af_llc.o
  CC [M]  drivers/hwmon/ltc4215.o
  LD [M]  net/mac802154/mac802154.o
  CC      fs/overlayfs/super.o
fs/ocfs2/mmap.o: warning: objtool: ocfs2_page_mkwrite()+0x529: function has unreachable instruction
  CC      fs/ocfs2/namei.o
  CC [M]  drivers/hwmon/ltc4222.o
  CC [M]  drivers/hwmon/max16065.o
fs/overlayfs/super.o: warning: objtool: ovl_dentry_update()+0xa3: function has unreachable instruction
  CC      fs/overlayfs/inode.o
  CC      net/ipv6/xfrm6_output.o
  CC [M]  net/llc/llc_station.o
  CC [M]  drivers/hwmon/max197.o
  LD      net/mpls/built-in.o
  CC [M]  net/mpls/mpls_gso.o
fs/overlayfs/inode.o: warning: objtool: ovl_listxattr()+0x117: function has unreachable instruction
  CC      fs/overlayfs/dir.o
drivers/gpu/drm/i915/i915_gem_execbuffer.o: warning: objtool: i915_gem_do_execbuffer.isra.18()+0x1d42: function has unreachable instruction
  CC      net/ipv4/netfilter/arp_tables.o
  CC [M]  drivers/gpu/drm/i915/i915_gem_fence.o
  CC [M]  drivers/hwmon/max6650.o
fs/overlayfs/dir.o: warning: objtool: ovl_rename2()+0xed2: function has unreachable instruction
  CC      fs/overlayfs/readdir.o
  CC [M]  drivers/hwmon/max6697.o
net/mpls/mpls_gso.o: warning: objtool: mpls_gso_segment()+0xb4: function has unreachable instruction
  LD      net/llc/llc.o
  LD [M]  net/llc/llc2.o
  CC [M]  drivers/hwmon/max31790.o
  LD      net/llc/built-in.o
  CC [M]  drivers/hwmon/mc13783-adc.o
  CC      fs/overlayfs/copy_up.o
  CC      net/ipv4/netfilter/arpt_mangle.o
  CC      net/ipv6/xfrm6_protocol.o
  CC      net/ipv4/netfilter/arptable_filter.o
  CC [M]  drivers/hwmon/mcp3021.o
fs/overlayfs/copy_up.o: warning: objtool: ovl_copy_up_one()+0x67d: function has unreachable instruction
  LD      fs/overlayfs/overlay.o
  LD      fs/overlayfs/built-in.o
  CC [M]  drivers/hwmon/menf21bmc_hwmon.o
  CC [M]  drivers/hwmon/nct7802.o
  CC [M]  drivers/gpu/drm/i915/i915_gem_gtt.o
net/ipv4/netfilter/arp_tables.o: warning: objtool: get_counters()+0x86: function has unreachable instruction
  CC [M]  drivers/gpu/drm/i915/i915_gem.o
fs/ocfs2/namei.o: warning: objtool: ocfs2_rename()+0x6d9: function has unreachable instruction
  CC      fs/ocfs2/refcounttree.o
  CC [M]  drivers/hwmon/nct7904.o
  LD      drivers/hwtracing/stm/built-in.o
  CC [M]  drivers/hwtracing/stm/core.o
  CC      drivers/i2c/i2c-boardinfo.o
  CC      net/ipv4/netfilter/nf_dup_ipv4.o
  CC [M]  drivers/hwmon/ntc_thermistor.o
  CC      drivers/i2c/i2c-core.o
  CC      net/ipv6/netfilter.o
  CC [M]  drivers/hwtracing/stm/policy.o
  CC [M]  drivers/hwmon/pc87427.o
  CC [M]  net/ipv4/netfilter/nf_defrag_ipv4.o
  CC [M]  drivers/hwtracing/stm/console.o
  CC [M]  drivers/hwmon/pwm-fan.o
  CC [M]  drivers/hwtracing/stm/heartbeat.o
  CC [M]  drivers/hwmon/sht15.o
  LD [M]  drivers/hwtracing/stm/stm_core.o
  LD [M]  drivers/hwtracing/stm/stm_console.o
  LD [M]  drivers/hwtracing/stm/stm_heartbeat.o
  CC      net/ipv6/syncookies.o
  CC      drivers/ide/ide.o
drivers/i2c/i2c-core.o: warning: objtool: i2c_transfer()+0x94: function has unreachable instruction
  CC      drivers/i2c/algos/i2c-algo-bit.o
  CC [M]  drivers/hwmon/shtc1.o
drivers/gpu/drm/i915/i915_gem_gtt.o: warning: objtool: gen8_ggtt_insert_entries__BKL()+0x60: function has unreachable instruction
  CC [M]  drivers/gpu/drm/i915/i915_gem_render_state.o
  CC [M]  net/ipv4/netfilter/nf_tables_ipv4.o
  CC      drivers/ide/ide-ioctls.o
  CC [M]  drivers/hwmon/smsc47m192.o
  CC [M]  drivers/i2c/algos/i2c-algo-pca.o
  CC [M]  net/ipv4/netfilter/ip_tables.o
  CC [M]  drivers/hwmon/tc74.o
  CC      drivers/ide/ide-io.o
  LD      drivers/i2c/algos/built-in.o
fs/ocfs2/refcounttree.o: warning: objtool: ocfs2_clear_cow_buffer()+0x30: function has unreachable instruction
  CC      drivers/i2c/busses/i2c-ali1535.o
  CC      fs/ocfs2/reservations.o
  CC      net/ipv6/ila/ila_common.o
  CC [M]  drivers/hwmon/tmp102.o
drivers/gpu/drm/i915/i915_gem.o: warning: objtool: i915_gem_object_get_pages_gtt()+0x58: function has unreachable instruction
  CC [M]  drivers/gpu/drm/i915/i915_gem_shrinker.o
  CC [M]  drivers/gpu/drm/i915/i915_gem_stolen.o
  CC [M]  drivers/hwmon/tmp103.o
  CC      drivers/i2c/busses/i2c-sis5595.o
drivers/ide/ide-io.o: warning: objtool: ide_intr()+0x429: function has unreachable instruction
  CC      drivers/ide/ide-iops.o
  CC [M]  drivers/hwmon/tmp421.o
fs/ocfs2/reservations.o: warning: objtool: __ocfs2_resv_discard()+0x4b: function has unreachable instruction
  CC      fs/ocfs2/move_extents.o
  CC      drivers/i2c/busses/i2c-sis96x.o
  CC      net/ipv6/ila/ila_lwt.o
net/ipv4/netfilter/ip_tables.o: warning: objtool: get_counters()+0x86: function has unreachable instruction
  CC [M]  net/ipv4/netfilter/iptable_filter.o
drivers/ide/ide-iops.o: warning: objtool: __ide_wait_stat()+0xa9: function has unreachable instruction
  CC      drivers/ide/ide-lib.o
  CC [M]  drivers/hwmon/w83627ehf.o
  CC      drivers/i2c/busses/i2c-cbus-gpio.o
  CC [M]  drivers/gpu/drm/i915/i915_gem_tiling.o
drivers/gpu/drm/i915/i915_gem_stolen.o: warning: objtool: i915_gem_object_get_pages_stolen()+0x13: function has unreachable instruction
  CC      drivers/ide/ide-probe.o
  CC [M]  drivers/gpu/drm/i915/i915_gem_userptr.o
  CC      drivers/i2c/busses/i2c-designware-core.o
fs/ocfs2/move_extents.o: warning: objtool: __ocfs2_move_extent()+0x4bc: function has unreachable instruction
  CC [M]  net/ipv4/netfilter/iptable_mangle.o
  CC      fs/ocfs2/resize.o
  CC      net/ipv6/ila/ila_xlat.o
  CC [M]  drivers/hwmon/w83l785ts.o
drivers/gpu/drm/i915/i915_gem_tiling.o: warning: objtool: i915_gem_set_tiling()+0x808: function has unreachable instruction
  CC [M]  net/ipv4/netfilter/iptable_raw.o
  CC      drivers/i2c/busses/i2c-designware-platdrv.o
  CC [M]  drivers/hwmon/w83l786ng.o
drivers/ide/ide-probe.o: warning: objtool: ide_host_remove()+0x3c: function has unreachable instruction
  CC      drivers/ide/ide-taskfile.o
fs/ocfs2/resize.o: warning: objtool: ocfs2_group_extend()+0x31a: function has unreachable instruction
  CC      fs/ocfs2/slot_map.o
  CC      drivers/i2c/busses/i2c-rk3x.o
  CC [M]  drivers/hwmon/wm8350-hwmon.o
  CC [M]  net/ipv4/netfilter/ipt_ah.o
drivers/gpu/drm/i915/i915_gem_userptr.o: warning: objtool: __i915_gem_userptr_set_pages()+0x149: function has unreachable instruction
drivers/ide/ide-taskfile.o: warning: objtool: do_rw_taskfile()+0x408: function has unreachable instruction
  CC      drivers/ide/ide-pm.o
  CC [M]  drivers/gpu/drm/i915/i915_gpu_error.o
  LD      drivers/hwmon/built-in.o
  CC      drivers/i2c/busses/i2c-xiic.o
  LD      drivers/idle/built-in.o
  CC [M]  net/ipv4/netfilter/ipt_rpfilter.o
  CC [M]  drivers/idle/i7300_idle.o
fs/ocfs2/slot_map.o: warning: objtool: ocfs2_update_disk_slot()+0xa8: function has unreachable instruction
  CC      fs/ocfs2/suballoc.o
net/ipv6/ila/ila_xlat.o: warning: objtool: ila_nl_cmd_add_mapping()+0x857: function has unreachable instruction
  CC [M]  net/ipv4/netfilter/ipt_ECN.o
  LD      net/ipv6/ila/ila.o
  LD      net/ipv6/ila/built-in.o
drivers/ide/ide-pm.o: warning: objtool: ide_complete_pm_rq()+0x128: function has unreachable instruction
  CC      net/ipv6/netfilter/nf_log_ipv6.o
  CC      drivers/ide/ide-park.o
drivers/idle/i7300_idle.o: warning: objtool: i7300_idle_init()+0x774: function has unreachable instruction
  CC      drivers/i2c/busses/i2c-taos-evm.o
  LD      drivers/iio/accel/built-in.o
  CC [M]  drivers/iio/accel/bmc150-accel-core.o
/home/kisskb/slave/src/drivers/iio/accel/bmc150-accel-core.c: In function '__bmc150_accel_fifo_flush':
/home/kisskb/slave/src/drivers/iio/accel/bmc150-accel-core.c:863:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/iio/accel/bmc150-accel-core.c:842:6: note: 'ret' was declared here
  CC [M]  net/ipv4/netfilter/ipt_REJECT.o
  CC [M]  drivers/i2c/busses/i2c-scmi.o
  CC      drivers/ide/ide-sysfs.o
  CC [M]  drivers/iio/accel/bmc150-accel-i2c.o
  CC [M]  drivers/i2c/busses/i2c-ali1563.o
/home/kisskb/slave/src/fs/ocfs2/suballoc.c: In function 'ocfs2_block_group_alloc':
/home/kisskb/slave/src/fs/ocfs2/suballoc.c:443:22: warning: 'bg_bh' may be used uninitialized in this function [-Wuninitialized]
  CC [M]  drivers/iio/accel/hid-sensor-accel-3d.o
  CC      drivers/ide/ide-devsets.o
  CC [M]  net/ipv4/netfilter/ipt_SYNPROXY.o
drivers/gpu/drm/i915/i915_gpu_error.o: warning: objtool: i915_error_object_create()+0x3a7: function has unreachable instruction
  CC [M]  drivers/gpu/drm/i915/i915_trace_points.o
  CC      net/ipv6/netfilter/nf_dup_ipv6.o
  LD      net/ipv4/netfilter/built-in.o
  CC [M]  drivers/i2c/busses/i2c-ismt.o
  CC [M]  net/ipv6/netfilter/ip6_tables.o
  CC [M]  drivers/iio/accel/kxcjk-1013.o
  CC      drivers/ide/ide-io-std.o
fs/ocfs2/suballoc.o: warning: objtool: ocfs2_bg_discontig_add_extent.isra.10()+0x4e: function has unreachable instruction
  CC      fs/ocfs2/super.o
  CC [M]  drivers/i2c/busses/i2c-nforce2.o
  CC [M]  drivers/iio/accel/mma9551_core.o
drivers/ide/ide-io-std.o: warning: objtool: ide_output_data()+0xcd: function has unreachable instruction
  CC      drivers/ide/ide-eh.o
/home/kisskb/slave/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_gpio_config':
/home/kisskb/slave/src/drivers/iio/accel/mma9551_core.c:590:34: warning: 'pol_mask' may be used uninitialized in this function [-Wuninitialized]
  CC [M]  net/ipv6/netfilter/nf_defrag_ipv6_hooks.o
  CC [M]  drivers/iio/accel/mma9551.o
  CC      net/ipv4/inet_diag.o
  CC [M]  drivers/i2c/busses/i2c-nforce2-s4985.o
/home/kisskb/slave/src/drivers/iio/accel/mma9551.c: In function 'mma9551_event_handler':
/home/kisskb/slave/src/drivers/iio/accel/mma9551.c:383:32: warning: 'reg' may be used uninitialized in this function [-Wuninitialized]
drivers/ide/ide-eh.o: warning: objtool: do_reset1()+0xbd: function has unreachable instruction
  CC      drivers/ide/ide-pio-blacklist.o
  CC [M]  drivers/i2c/busses/i2c-piix4.o
net/ipv6/netfilter/ip6_tables.o: warning: objtool: get_counters()+0x86: function has unreachable instruction
  CC [M]  net/ipv6/netfilter/nf_conntrack_reasm.o
  CC [M]  drivers/iio/accel/mma9553.o
  CC      drivers/ide/ide-xfer-mode.o
  CC [M]  drivers/i2c/busses/i2c-sis630.o
  CC [M]  net/ipv6/netfilter/nf_reject_ipv6.o
  CC [M]  drivers/iio/accel/mxc4005.o
drivers/ide/ide-xfer-mode.o: warning: objtool: ide_set_pio()+0xd6: function has unreachable instruction
  CC      drivers/ide/ide-timings.o
  CC [M]  drivers/gpu/drm/i915/intel_lrc.o
net/ipv4/inet_diag.o: warning: objtool: inet_sk_diag_fill()+0x70: function has unreachable instruction
  CC      net/ipv4/tcp_diag.o
  CC [M]  drivers/i2c/busses/i2c-via.o
net/ipv6/netfilter/nf_conntrack_reasm.o: warning: objtool: nf_ct_frag6_gather()+0x165: function has unreachable instruction
  CC      drivers/ide/ide-atapi.o
  CC [M]  drivers/iio/accel/mxc6255.o
  CC      drivers/ide/setup-pci.o
/home/kisskb/slave/src/drivers/gpu/drm/i915/intel_lrc.c: In function 'intel_logical_ring_begin':
/home/kisskb/slave/src/drivers/gpu/drm/i915/intel_lrc.c:762:17: error: 'space' may be used uninitialized in this function [-Werror=uninitialized]
/home/kisskb/slave/src/drivers/gpu/drm/i915/intel_lrc.c:730:11: note: 'space' was declared here
cc1: all warnings being treated as errors
/home/kisskb/slave/src/scripts/Makefile.build:291: recipe for target 'drivers/gpu/drm/i915/intel_lrc.o' failed
make[5]: *** [drivers/gpu/drm/i915/intel_lrc.o] Error 1
/home/kisskb/slave/src/scripts/Makefile.build:440: recipe for target 'drivers/gpu/drm/i915' failed
make[4]: *** [drivers/gpu/drm/i915] Error 2
/home/kisskb/slave/src/scripts/Makefile.build:440: recipe for target 'drivers/gpu/drm' failed
make[3]: *** [drivers/gpu/drm] Error 2
/home/kisskb/slave/src/scripts/Makefile.build:440: recipe for target 'drivers/gpu' failed
make[2]: *** [drivers/gpu] Error 2
make[2]: *** Waiting for unfinished jobs....
  CC [M]  drivers/iio/accel/stk8ba50.o
  CC [M]  drivers/i2c/busses/i2c-designware-pcidrv.o
  CC [M]  net/ipv6/netfilter/nf_tables_ipv6.o
  CC [M]  drivers/i2c/busses/i2c-kempld.o
  CC      drivers/ide/ide-dma.o
  LD      drivers/iio/adc/built-in.o
  CC [M]  drivers/iio/adc/ad7291.o
  CC [M]  drivers/i2c/busses/i2c-pca-platform.o
  CC      drivers/ide/ide-dma-sff.o
  CC [M]  drivers/i2c/busses/i2c-dln2.o
  CC      net/ipv4/udp_diag.o
  CC [M]  drivers/iio/adc/ad799x.o
  CC [M]  drivers/i2c/busses/i2c-parport-light.o
drivers/ide/ide-dma.o: warning: objtool: ide_release_dma_engine()+0x118: function has unreachable instruction
  CC      drivers/ide/ide-acpi.o
  CC      drivers/ide/atiixp.o
  CC [M]  drivers/i2c/busses/i2c-tiny-usb.o
  LD      drivers/i2c/busses/i2c-designware-platform.o
  LD [M]  drivers/i2c/busses/i2c-designware-pci.o
  LD      drivers/i2c/busses/built-in.o
  CC      drivers/ide/it8172.o
  CC [M]  net/ipv6/netfilter/nft_chain_route_ipv6.o
  CC [M]  drivers/iio/adc/axp288_adc.o
  LD      drivers/i2c/muxes/built-in.o
  CC [M]  drivers/i2c/i2c-smbus.o
  CC      drivers/ide/ns87415.o
  CC [M]  drivers/iio/adc/lp8788_adc.o
  CC      drivers/ide/pdc202xx_old.o
  CC      drivers/ide/siimage.o
  CC [M]  drivers/i2c/i2c-stub.o
  CC      net/ipv4/tcp_cubic.o
drivers/ide/ns87415.o: warning: objtool: ns87415_prepare_drive()+0x61: function has unreachable instruction
  CC      drivers/ide/slc90e66.o
  CC [M]  drivers/iio/adc/max1363.o
  CC [M]  drivers/i2c/i2c-slave-eeprom.o
  CC      drivers/ide/trm290.o
drivers/ide/siimage.o: warning: objtool: sil_quirkproc()+0x5f: function has unreachable instruction
  CC      drivers/ide/ide-scan-pci.o
  CC [M]  net/ipv6/netfilter/nft_dup_ipv6.o
  CC      drivers/ide/ide-cd.o
fs/ocfs2/super.o: warning: objtool: ocfs2_dismount_volume()+0x2bd: function has unreachable instruction
  CC      fs/ocfs2/symlink.o
  LD      drivers/i2c/built-in.o
  CC [M]  drivers/iio/adc/nau7802.o
  CC      fs/ocfs2/sysfile.o
drivers/ide/trm290.o: warning: objtool: trm290_prepare_drive()+0x60: function has unreachable instruction
  CC      drivers/ide/ide-cd_ioctl.o
  CC      drivers/ide/ide-cd_verbose.o
  CC      fs/ocfs2/uptodate.o
  CC      net/ipv4/tcp_westwood.o
  CC [M]  drivers/iio/adc/qcom-spmi-iadc.o
fs/ocfs2/sysfile.o: warning: objtool: ocfs2_get_system_file_inode()+0x99: function has unreachable instruction
  CC      fs/ocfs2/quota_local.o
  CC [M]  net/ipv6/netfilter/ip6t_ah.o
drivers/ide/ide-cd.o: warning: objtool: ide_cd_do_request()+0x486: function has unreachable instruction
  CC      drivers/ide/ide_platform.o
  CC      drivers/ide/ide-tape.o
  CC [M]  drivers/ide/aec62xx.o
  CC [M]  drivers/iio/adc/qcom-spmi-vadc.o
fs/ocfs2/uptodate.o: warning: objtool: ocfs2_metadata_cache_unlock()+0x7c: function has unreachable instruction
  CC      fs/pstore/inode.o
  CC      fs/pstore/platform.o
  CC [M]  drivers/iio/adc/vf610_adc.o
  CC [M]  net/ipv6/netfilter/ip6t_eui64.o
drivers/ide/aec62xx.o: warning: objtool: aec6260_set_mode()+0x75: function has unreachable instruction
  CC      net/netfilter/core.o
drivers/ide/ide-tape.o: warning: objtool: ide_tape_release()+0x4a: function has unreachable instruction
  CC [M]  drivers/ide/amd74xx.o
fs/pstore/platform.o: warning: objtool: pstore_console_write()+0xf1: function has unreachable instruction
  CC [M]  net/ipv6/netfilter/ip6t_frag.o
  CC      fs/pstore/ftrace.o
fs/ocfs2/quota_local.o: warning: objtool: ocfs2_recover_local_quota_file()+0x722: function has unreachable instruction
  CC      net/ipv4/tcp_vegas.o
  CC      fs/ocfs2/quota_global.o
  LD      drivers/iio/amplifiers/built-in.o
  LD      drivers/iio/buffer/built-in.o
  CC [M]  drivers/iio/buffer/industrialio-triggered-buffer.o
fs/pstore/ftrace.o: warning: objtool: pstore_ftrace_call()+0xa3: function has unreachable instruction
  CC      fs/pstore/pmsg.o
  CC [M]  drivers/ide/it8213.o
  CC [M]  drivers/iio/buffer/kfifo_buf.o
  CC [M]  fs/pstore/ram.o
  LD      drivers/iio/chemical/built-in.o
  CC [M]  drivers/iio/chemical/ams-iaq-core.o
  CC [M]  net/ipv6/netfilter/ip6t_ipv6header.o
fs/ocfs2/quota_global.o: warning: objtool: ocfs2_global_is_id()+0x80: function has unreachable instruction
  CC      fs/ocfs2/xattr.o
  CC      fs/ocfs2/acl.o
net/netfilter/core.o: warning: objtool: nf_conntrack_destroy()+0x156: function has unreachable instruction
  CC [M]  fs/pstore/ram_core.o
  CC [M]  drivers/ide/it821x.o
  CC      net/netfilter/nf_log.o
  LD      drivers/iio/common/hid-sensors/built-in.o
  CC [M]  drivers/iio/common/hid-sensors/hid-sensor-attributes.o
  CC      net/ipv4/tcp_lp.o
  LD      fs/pstore/pstore.o
  LD [M]  fs/pstore/ramoops.o
  LD      fs/pstore/built-in.o
  CC [M]  drivers/iio/common/hid-sensors/hid-sensor-trigger.o
  LD      fs/qnx4/built-in.o
  CC [M]  fs/qnx4/inode.o
  CC [M]  drivers/ide/piix.o
  CC      net/netlink/af_netlink.o
  LD [M]  drivers/iio/common/hid-sensors/hid-sensor-iio-common.o
  LD      drivers/iio/common/ms_sensors/built-in.o
  CC [M]  drivers/iio/common/ms_sensors/ms_sensors_i2c.o
net/ipv6/netfilter/ip6t_ipv6header.o: warning: objtool: ipv6header_mt6()+0x185: function has unreachable instruction
  CC [M]  net/ipv6/netfilter/ip6t_mh.o
  CC [M]  fs/qnx4/dir.o
  CC [M]  drivers/ide/sis5513.o
net/netfilter/nf_log.o: warning: objtool: nf_logger_put()+0x4e: function has unreachable instruction
  LD      drivers/iio/common/ssp_sensors/built-in.o
  LD      drivers/iio/common/st_sensors/built-in.o
  CC [M]  drivers/iio/common/st_sensors/st_sensors_i2c.o
  CC      net/netfilter/nf_queue.o
  CC [M]  fs/qnx4/namei.o
  CC      net/ipv4/tcp_yeah.o
  CC [M]  fs/qnx4/bitmap.o
  CC [M]  drivers/ide/tc86c001.o
  CC [M]  drivers/iio/common/st_sensors/st_sensors_core.o
  CC [M]  net/ipv6/netfilter/ip6t_rt.o
  LD [M]  fs/qnx4/qnx4.o
  CC [M]  drivers/ide/triflex.o
/home/kisskb/slave/src/fs/ocfs2/xattr.c: In function 'ocfs2_xattr_block_set':
/home/kisskb/slave/src/fs/ocfs2/xattr.c:3003:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
  CC      net/ipv4/tcp_illinois.o
  CC [M]  drivers/iio/common/st_sensors/st_sensors_buffer.o
  CC      net/netfilter/nf_sockopt.o
  CC [M]  drivers/ide/ide-pci-generic.o
net/netlink/af_netlink.o: warning: objtool: netlink_data_ready()+0x13: function has unreachable instruction
  CC      net/netlink/genetlink.o
  CC [M]  drivers/iio/common/st_sensors/st_sensors_trigger.o
  CC [M]  drivers/ide/ide-gd.o
  CC [M]  drivers/ide/ide-floppy.o
  LD [M]  drivers/iio/common/st_sensors/st_sensors.o
  LD      drivers/iio/common/built-in.o
  LD      drivers/iio/dac/built-in.o
  CC [M]  drivers/iio/dac/ad5446.o
  CC      net/ipv4/xfrm4_policy.o
net/ipv6/netfilter/ip6t_rt.o: warning: objtool: rt_mt6()+0x4f6: function has unreachable instruction
  CC      net/ipv6/sit.o
  CC [M]  drivers/iio/dac/ad5592r-base.o
  CC [M]  net/ipv6/netfilter/ip6t_SYNPROXY.o
drivers/ide/ide-floppy.o: warning: objtool: ide_floppy_do_request()+0x3ee: function has unreachable instruction
  CC      net/netfilter/nfnetlink.o
  CC [M]  drivers/ide/ide-floppy_ioctl.o
fs/ocfs2/xattr.o: warning: objtool: ocfs2_xa_bucket_check_space()+0x121: function has unreachable instruction
  CC      fs/ocfs2/filecheck.o
net/netlink/genetlink.o: warning: objtool: genl_validate_assign_mc_groups()+0x196: function has unreachable instruction
  CC [M]  drivers/iio/dac/ad5593r.o
  CC [M]  net/netlink/diag.o
drivers/ide/ide-floppy_ioctl.o: warning: objtool: ide_floppy_ioctl()+0x5ac: function has unreachable instruction
  LD      drivers/ide/ide-core.o
  LD      drivers/ide/ide-cd_mod.o
  LD [M]  drivers/ide/ide-gd_mod.o
  LD      drivers/ide/built-in.o
  CC [M]  drivers/iio/dac/m62332.o
fs/ocfs2/filecheck.o: warning: objtool: ocfs2_filecheck_show()+0x260: function has unreachable instruction
  CC      fs/ocfs2/stackglue.o
  LD      drivers/iio/dummy/built-in.o
  CC [M]  drivers/iio/dummy/iio_simple_dummy.o
  CC [M]  drivers/iio/dac/max5821.o
fs/ocfs2/stackglue.o: warning: objtool: ocfs2_dlm_unlock()+0x39: function has unreachable instruction
  CC      net/ipv4/xfrm4_state.o
  LD [M]  drivers/iio/dummy/iio_dummy.o
  LD      drivers/iio/frequency/built-in.o
  CC      fs/ocfs2/cluster/heartbeat.o
  CC      net/netrom/af_netrom.o
  CC [M]  drivers/iio/dac/vf610_dac.o
  LD      net/ipv6/netfilter/built-in.o
  LD [M]  net/ipv6/netfilter/nf_defrag_ipv6.o
  CC      fs/ocfs2/cluster/masklog.o
net/netfilter/nfnetlink.o: warning: objtool: nfnetlink_init()+0x5d: function has unreachable instruction
  CC      net/netfilter/nfnetlink_acct.o
  LD      net/netlink/built-in.o
  LD [M]  net/netlink/netlink_diag.o
  CC      net/netfilter/nfnetlink_queue.o
  LD      drivers/iio/gyro/built-in.o
  CC [M]  drivers/iio/gyro/itg3200_core.o
  LD      drivers/iio/health/built-in.o
  CC [M]  drivers/iio/health/afe4404.o
  CC      net/ipv6/fou6.o
  CC [M]  drivers/iio/gyro/itg3200_buffer.o
  CC [M]  drivers/iio/health/max30100.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/netrom/nr_dev.o
  LD [M]  drivers/iio/gyro/itg3200.o
  CC      net/netrom/nr_in.o
  LD      drivers/iio/humidity/built-in.o
  CC [M]  drivers/iio/humidity/am2315.o
  CC      fs/ocfs2/cluster/sys.o
fs/ocfs2/cluster/heartbeat.o: warning: objtool: o2hb_fill_node_map_from_callback()+0x37: function has unreachable instruction
  LD      net/nfc/built-in.o
  CC [M]  net/nfc/core.o
  CC      net/ipv6/addrconf_core.o
  CC      fs/ocfs2/cluster/nodemanager.o
  CC [M]  drivers/iio/humidity/hdc100x.o
net/netfilter/nfnetlink_queue.o: warning: objtool: nf_bridge_adjust_segmented_data()+0x7f: function has unreachable instruction
  CC      net/netfilter/nfnetlink_log.o
  CC [M]  drivers/iio/humidity/htu21.o
net/ipv4/xfrm4_input.o: warning: objtool: xfrm4_udp_encap_rcv()+0x484: function has unreachable instruction
  LD      fs/qnx6/built-in.o
  CC [M]  fs/qnx6/inode.o
  CC      net/ipv4/xfrm4_output.o
  CC      net/netrom/nr_loopback.o
  CC [M]  net/nfc/netlink.o
  LD      drivers/iio/imu/bmi160/built-in.o
  CC [M]  drivers/iio/imu/bmi160/bmi160_core.o
  CC      net/ipv6/exthdrs_core.o
  CC [M]  fs/qnx6/dir.o
fs/ocfs2/cluster/nodemanager.o: warning: objtool: o2nm_cluster_group_drop_item()+0x5f: function has unreachable instruction
  CC      fs/ocfs2/cluster/quorum.o
  CC [M]  fs/qnx6/namei.o
fs/ocfs2/cluster/quorum.o: warning: objtool: o2quo_clear_hold.constprop.0()+0x3c: function has unreachable instruction
  CC [M]  drivers/iio/imu/bmi160/bmi160_i2c.o
  CC      fs/ocfs2/cluster/tcp.o
net/netfilter/nfnetlink_log.o: warning: objtool: nfulnl_log_packet()+0x1348: function has unreachable instruction
  CC      net/netrom/nr_out.o
  CC      net/netfilter/nf_conntrack_core.o
  CC [M]  fs/qnx6/super_mmi.o
  LD      drivers/iio/imu/inv_mpu6050/built-in.o
  LD      drivers/iio/imu/built-in.o
  LD      drivers/iio/light/built-in.o
  CC [M]  drivers/iio/light/apds9300.o
  CC      net/ipv4/xfrm4_protocol.o
  LD [M]  fs/qnx6/qnx6.o
  CC      net/netfilter/nf_conntrack_standalone.o
  CC [M]  drivers/iio/light/apds9960.o
  CC      net/ipv6/ip6_checksum.o
  CC      net/netrom/nr_route.o
  CC [M]  net/nfc/af_nfc.o
  CC [M]  drivers/iio/light/bh1750.o
  CC [M]  drivers/iio/light/cm32181.o
  CC      fs/quota/dquot.o
fs/ocfs2/cluster/tcp.o: warning: objtool: o2net_num_from_nn()+0x37: function has unreachable instruction
  CC      fs/ocfs2/cluster/netdebug.o
  CC [M]  drivers/iio/light/cm3232.o
net/netfilter/nf_conntrack_core.o: warning: objtool: nf_ct_del_from_dying_or_unconfirmed_list()+0x50: function has unreachable instruction
  CC      net/netfilter/nf_conntrack_expect.o
  CC [M]  drivers/iio/light/cm3323.o
  CC      net/netrom/nr_subr.o
  CC [M]  net/ipv4/ah4.o
  CC [M]  net/nfc/rawsock.o
  CC      net/ipv6/ip6_icmp.o
  CC [M]  drivers/iio/light/cm36651.o
fs/quota/dquot.o: warning: objtool: inode_reserved_space()+0x43: function has unreachable instruction
  CC      fs/quota/quota_tree.o
fs/ocfs2/cluster/netdebug.o: warning: objtool: next_sc()+0x36: function has unreachable instruction
  LD      fs/ocfs2/cluster/ocfs2_nodemanager.o
  LD      fs/ocfs2/cluster/built-in.o
  LD      fs/ocfs2/dlm/built-in.o
  CC [M]  fs/ocfs2/dlm/dlmdomain.o
  CC      net/netfilter/nf_conntrack_helper.o
  CC [M]  drivers/iio/light/gp2ap020a00f.o
  CC      net/netrom/nr_timer.o
fs/quota/quota_tree.o: warning: objtool: qtree_get_next_id()+0x7f: function has unreachable instruction
  CC      fs/quota/quota.o
  CC [M]  drivers/iio/light/hid-sensor-als.o
  CC      net/ipv6/output_core.o
net/nfc/rawsock.o: warning: objtool: rawsock_data_exchange_complete()+0x45: function has unreachable instruction
  CC [M]  net/nfc/llcp_core.o
fs/quota/quota.o: warning: objtool: quota_getxquota()+0x7d: function has unreachable instruction
  CC      fs/quota/kqid.o
net/netfilter/nf_conntrack_helper.o: warning: objtool: nf_conntrack_helper_register()+0x61: function has unreachable instruction
  CC      net/netfilter/nf_conntrack_proto.o
fs/quota/kqid.o: warning: objtool: qid_valid()+0x41: function has unreachable instruction
net/ipv4/ah4.o: warning: objtool: ah_input()+0x87f: function has unreachable instruction
  CC      fs/quota/compat.o
  CC [M]  net/ipv4/tcp_cdg.o
  CC [M]  drivers/iio/light/hid-sensor-prox.o
  LD      net/netrom/netrom.o
  LD      net/netrom/built-in.o
  CC      net/netfilter/nf_conntrack_l3proto_generic.o
  LD      fs/quota/built-in.o
  CC [M]  drivers/iio/light/ltr501.o
fs/ocfs2/dlm/dlmdomain.o: warning: objtool: __dlm_lookup_domain_full()+0x46: function has unreachable instruction
  CC [M]  fs/ocfs2/dlm/dlmdebug.o
  CC      fs/ramfs/inode.o
  CC      net/ipv6/protocol.o
net/netfilter/nf_conntrack_proto.o: warning: objtool: nf_ct_l4proto_unregister()+0x40: function has unreachable instruction
  LD      fs/reiserfs/built-in.o
  CC [M]  fs/reiserfs/bitmap.o
  CC [M]  drivers/iio/light/max44000.o
  CC [M]  net/nfc/llcp_commands.o
  CC      fs/ramfs/file-mmu.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC [M]  drivers/iio/light/opt3001.o
  CC [M]  net/ipv4/tcp_highspeed.o
fs/ocfs2/dlm/dlmdebug.o: warning: objtool: __dlm_print_one_lock_resource()+0x52: function has unreachable instruction
  LD      net/packet/built-in.o
  CC [M]  net/packet/af_packet.o
  CC      net/netfilter/nf_conntrack_proto_generic.o
  CC      net/ipv6/ip6_offload.o
  CC [M]  fs/ocfs2/dlm/dlmthread.o
fs/reiserfs/bitmap.o: warning: objtool: reiserfs_read_bitmap_block()+0x1ce: function has unreachable instruction
  CC [M]  fs/reiserfs/do_balan.o
  CC [M]  drivers/iio/light/rpr0521.o
  CC [M]  net/nfc/llcp_sock.o
  CC [M]  drivers/iio/light/stk3310.o
fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x1d1: function has unreachable instruction
  CC [M]  fs/reiserfs/namei.o
net/ipv6/ip6_offload.o: warning: objtool: ipv6_gso_pull_exthdrs()+0x3de: function has unreachable instruction
  CC      net/ipv6/tcpv6_offload.o
  CC      net/netfilter/nf_conntrack_proto_tcp.o
  CC [M]  drivers/iio/light/tcs3414.o
  CC [M]  net/ipv4/tcp_hybla.o
fs/ocfs2/dlm/dlmthread.o: warning: objtool: dlm_flush_asts()+0xaa: function has unreachable instruction
fs/reiserfs/namei.o: warning: objtool: entry_points_to_object()+0x6b: function has unreachable instruction
  CC [M]  drivers/iio/light/tsl4531.o
  CC [M]  fs/ocfs2/dlm/dlmrecovery.o
  CC [M]  fs/reiserfs/inode.o
  CC [M]  net/nfc/digital_core.o
  CC [M]  drivers/iio/light/us5182d.o
  CC      net/ipv6/exthdrs_offload.o
  CC [M]  net/nfc/digital_technology.o
  CC [M]  drivers/iio/light/vcnl4000.o
net/packet/af_packet.o: warning: objtool: __packet_rcv_vnet()+0x126: function has unreachable instruction
  CC [M]  net/packet/diag.o
net/netfilter/nf_conntrack_proto_tcp.o: warning: objtool: tcp_options.isra.15()+0x12f: function has unreachable instruction
  CC [M]  drivers/iio/light/veml6070.o
  CC [M]  net/ipv4/tcp_htcp.o
  CC      net/netfilter/nf_conntrack_proto_udp.o
  CC [M]  net/nfc/digital_dep.o
fs/reiserfs/inode.o: warning: objtool: reiserfs_releasepage()+0x99: function has unreachable instruction
  CC [M]  fs/reiserfs/file.o
  LD      drivers/iio/magnetometer/built-in.o
  CC [M]  drivers/iio/magnetometer/ak8975.o
  LD      net/nfc/hci/built-in.o
  CC [M]  net/nfc/hci/core.o
fs/reiserfs/file.o: warning: objtool: reiserfs_sync_file()+0xaf: function has unreachable instruction
  CC [M]  fs/reiserfs/dir.o
  CC      net/ipv6/inet6_hashtables.o
  LD [M]  net/packet/af_packet_diag.o
  CC [M]  fs/reiserfs/fix_node.o
  CC [M]  drivers/iio/magnetometer/bmc150_magn.o
fs/ocfs2/dlm/dlmrecovery.o: warning: objtool: dlm_finish_local_lockres_recovery()+0x48: function has unreachable instruction
  CC [M]  fs/ocfs2/dlm/dlmmaster.o
  CC [M]  net/nfc/hci/hcp.o
  CC [M]  fs/ocfs2/dlm/dlmast.o
  CC [M]  net/ipv4/tcp_scalable.o
  CC [M]  drivers/iio/magnetometer/bmc150_magn_i2c.o
  CC      net/netfilter/nf_conntrack_extend.o
  CC [M]  net/nfc/hci/command.o
  CC [M]  drivers/iio/magnetometer/mag3110.o
  CC [M]  fs/reiserfs/super.o
  CC      net/ipv6/ip6_udp_tunnel.o
  CC [M]  net/nfc/hci/llc.o
  CC [M]  drivers/iio/magnetometer/hid-sensor-magn-3d.o
fs/ocfs2/dlm/dlmast.o: warning: objtool: dlm_update_lvb()+0x58: function has unreachable instruction
  CC [M]  fs/reiserfs/prints.o
net/netfilter/nf_conntrack_extend.o: warning: objtool: __nf_ct_ext_add_length()+0x19c: function has unreachable instruction
  CC      net/netfilter/nf_conntrack_acct.o
  CC [M]  net/nfc/hci/llc_nop.o
  CC [M]  drivers/iio/magnetometer/mmc35240.o
  LD      net/ipv4/built-in.o
fs/reiserfs/super.o: warning: objtool: add_save_link()+0x75: function has unreachable instruction
  CC      net/netfilter/nf_conntrack_seqadj.o
  CC      net/netfilter/nf_conntrack_labels.o
fs/reiserfs/prints.o: warning: objtool: __reiserfs_panic()+0x78: function has unreachable instruction
  CC [M]  fs/reiserfs/objectid.o
  LD [M]  net/nfc/hci/hci.o
  LD [M]  net/nfc/nfc.o
  LD [M]  net/nfc/nfc_digital.o
  CC [M]  fs/reiserfs/lbalance.o
  CC [M]  drivers/iio/magnetometer/st_magn_core.o
  CC      net/ipv6/mcast_snoop.o
fs/reiserfs/objectid.o: warning: objtool: reiserfs_get_unused_objectid()+0x7f: function has unreachable instruction
  CC [M]  net/ipv6/esp6.o
  CC [M]  net/ipv6/ipcomp6.o
fs/ocfs2/dlm/dlmmaster.o: warning: objtool: dlm_get_mle_inuse()+0x36: function has unreachable instruction
  CC [M]  fs/ocfs2/dlm/dlmconvert.o
  CC [M]  drivers/iio/magnetometer/st_magn_buffer.o
  CC [M]  fs/reiserfs/ibalance.o
  CC [M]  fs/reiserfs/stree.o
  CC [M]  drivers/iio/magnetometer/st_magn_i2c.o
  CC      net/netfilter/nf_conntrack_proto_gre.o
  CC      net/netfilter/nf_conntrack_netlink.o
  CC [M]  drivers/iio/magnetometer/hmc5843_core.o
  CC [M]  drivers/iio/magnetometer/hmc5843_i2c.o
  CC [M]  fs/ocfs2/dlm/dlmlock.o
  LD [M]  drivers/iio/magnetometer/st_magn.o
  LD      drivers/iio/orientation/built-in.o
  CC [M]  drivers/iio/orientation/hid-sensor-incl-3d.o
fs/ocfs2/dlm/dlmconvert.o: warning: objtool: __dlmconvert_master()+0x5f: function has unreachable instruction
  LD      net/phonet/built-in.o
  CC [M]  net/phonet/pn_dev.o
  LD      net/rds/built-in.o
fs/reiserfs/stree.o: warning: objtool: init_tb_struct()+0x3f: function has unreachable instruction
  CC [M]  net/rds/af_rds.o
  CC [M]  fs/reiserfs/hashes.o
net/ipv6/esp6.o: warning: objtool: esp_input_restore_header()+0x66: function has unreachable instruction
  CC [M]  net/ipv6/xfrm6_tunnel.o
  CC [M]  drivers/iio/orientation/hid-sensor-rotation.o
  CC [M]  net/rds/bind.o
  CC [M]  fs/reiserfs/tail_conversion.o
  LD      drivers/iio/potentiometer/built-in.o
  CC [M]  drivers/iio/potentiometer/ds1803.o
fs/reiserfs/tail_conversion.o: warning: objtool: direct2indirect()+0x80: function has unreachable instruction
  CC [M]  fs/reiserfs/journal.o
  CC [M]  drivers/iio/potentiometer/mcp4531.o
net/phonet/pn_dev.o: warning: objtool: phonet_pernet()+0x41: function has unreachable instruction
  CC [M]  net/phonet/pn_netlink.o
  CC [M]  drivers/iio/potentiometer/tpl0102.o
fs/ocfs2/dlm/dlmlock.o: warning: objtool: dlm_send_remote_lock_request()+0x175: function has unreachable instruction
  CC [M]  fs/ocfs2/dlm/dlmunlock.o
  LD      drivers/iio/pressure/built-in.o
  CC [M]  drivers/iio/pressure/hp03.o
  CC [M]  net/phonet/socket.o
  CC      net/netfilter/nfnetlink_cttimeout.o
  CC [M]  drivers/iio/pressure/mpl115.o
  CC [M]  net/ipv6/tunnel6.o
fs/reiserfs/journal.o: warning: objtool: add_to_chunk()+0x46: function has unreachable instruction
  CC [M]  fs/reiserfs/resize.o
  CC [M]  net/rds/cong.o
  CC [M]  drivers/iio/pressure/mpl115_i2c.o
  CC [M]  net/ipv6/xfrm6_mode_ro.o
  CC [M]  fs/reiserfs/item_ops.o
  CC [M]  drivers/iio/pressure/ms5611_core.o
net/phonet/socket.o: warning: objtool: pn_socket_autobind()+0xa9: function has unreachable instruction
  CC [M]  drivers/iio/pressure/ms5611_i2c.o
  CC [M]  net/phonet/datagram.o
fs/reiserfs/item_ops.o: warning: objtool: direntry_check_right()+0xd2: function has unreachable instruction
  CC [M]  fs/reiserfs/ioctl.o
fs/ocfs2/dlm/dlmunlock.o: warning: objtool: dlmunlock_common()+0x97: function has unreachable instruction
  LD [M]  fs/ocfs2/dlm/ocfs2_dlm.o
  CC      fs/ocfs2/dlmfs/userdlm.o
  CC [M]  drivers/iio/pressure/t5403.o
  CC      net/netfilter/nf_conntrack_ftp.o
  CC [M]  fs/reiserfs/xattr.o
  CC [M]  net/ipv6/xfrm6_mode_beet.o
fs/ocfs2/dlmfs/userdlm.o: warning: objtool: __user_dlm_queue_lockres()+0x73: function has unreachable instruction
  CC      fs/ocfs2/dlmfs/dlmfs.o
  CC [M]  drivers/iio/pressure/hp206c.o
fs/reiserfs/xattr.o: warning: objtool: delete_one_xattr()+0xb1: function has unreachable instruction
  CC [M]  fs/reiserfs/lock.o
  CC [M]  net/rds/connection.o
net/ipv6/xfrm6_mode_ro.o: warning: objtool: xfrm6_ro_output()+0xcd: function has unreachable instruction
  CC [M]  fs/ocfs2/stack_o2cb.o
  CC [M]  net/phonet/sysctl.o
fs/reiserfs/lock.o: warning: objtool: reiserfs_write_unlock()+0x43: function has unreachable instruction
fs/ocfs2/dlmfs/dlmfs.o: warning: objtool: dlmfs_file_release()+0x4f: function has unreachable instruction
  LD      drivers/iio/proximity/built-in.o
  LD      drivers/iio/temperature/built-in.o
  CC [M]  drivers/iio/temperature/tmp006.o
  LD [M]  fs/reiserfs/reiserfs.o
  LD      fs/ocfs2/dlmfs/ocfs2_dlmfs.o
  LD      fs/ocfs2/dlmfs/built-in.o
  CC [M]  net/phonet/af_phonet.o
  CC      net/netfilter/nf_conntrack_irc.o
  CC [M]  drivers/iio/temperature/tsys01.o
  CC [M]  drivers/iio/temperature/tsys02d.o
net/netfilter/nf_conntrack_ftp.o: warning: objtool: help()+0x305: function has unreachable instruction
  LD      net/rfkill/built-in.o
  CC [M]  net/rfkill/core.o
net/ipv6/xfrm6_mode_beet.o: warning: objtool: xfrm6_beet_output()+0x142: function has unreachable instruction
  CC [M]  net/ipv6/mip6.o
fs/ocfs2/stack_o2cb.o: warning: objtool: o2cb_dlm_lock_status()+0x39: function has unreachable instruction
  CC [M]  fs/ocfs2/stack_user.o
  LD      drivers/iio/trigger/built-in.o
  CC [M]  drivers/iio/trigger/iio-trig-hrtimer.o
net/phonet/sysctl.o: warning: objtool: phonet_get_local_port_range()+0x86: function has unreachable instruction
  CC      net/rose/af_rose.o
net/rds/connection.o: warning: objtool: rds_conn_destroy()+0x180: function has unreachable instruction
net/phonet/af_phonet.o: warning: objtool: pn_send()+0x267: function has unreachable instruction
net/netfilter/nf_conntrack_irc.o: warning: objtool: help()+0x277: function has unreachable instruction
  CC [M]  net/rds/info.o
  CC [M]  net/phonet/pep.o
  CC      net/netfilter/nf_conntrack_broadcast.o
net/rfkill/core.o: warning: objtool: rfkill_init_sw_state()+0x4d: function has unreachable instruction
  CC [M]  net/rfkill/input.o
fs/ocfs2/stack_user.o: warning: objtool: ocfs2_control_install_private()+0x56: function has unreachable instruction
  LD      fs/ocfs2/ocfs2.o
  CC [M]  drivers/iio/trigger/iio-trig-sysfs.o
  LD      fs/ocfs2/ocfs2_stackglue.o
  LD [M]  fs/ocfs2/ocfs2_stack_o2cb.o
  LD [M]  fs/ocfs2/ocfs2_stack_user.o
  LD      fs/ocfs2/built-in.o
  CC      fs/sysfs/file.o
  CC [M]  net/rfkill/rfkill-regulator.o
  CC [M]  drivers/iio/industrialio-core.o
fs/sysfs/file.o: warning: objtool: sysfs_kf_seq_show()+0x6e: function has unreachable instruction
  LD      net/ipv6/ipv6.o
  CC      fs/sysfs/dir.o
  LD      net/ipv6/built-in.o
  CC [M]  net/rfkill/rfkill-gpio.o
  CC      fs/sysfs/symlink.o
fs/sysfs/dir.o: warning: objtool: sysfs_create_dir_ns()+0x51: function has unreachable instruction
  CC      fs/sysv/ialloc.o
net/rds/info.o: warning: objtool: rds_info_deregister_func()+0x43: function has unreachable instruction
fs/sysfs/symlink.o: warning: objtool: sysfs_do_create_link_sd.isra.2()+0x65: function has unreachable instruction
  CC      fs/sysfs/mount.o
  CC [M]  net/rds/message.o
  LD [M]  net/rfkill/rfkill.o
  CC      fs/sysfs/group.o
  CC [M]  drivers/iio/industrialio-event.o
  CC      fs/sysv/balloc.o
fs/sysfs/group.o: warning: objtool: internal_create_group()+0xa4: function has unreachable instruction
  CC      fs/sysv/inode.o
  LD      fs/sysfs/built-in.o
  CC      fs/sysv/itree.o
net/phonet/pep.o: warning: objtool: pep_alloc_skb()+0xd4: function has unreachable instruction
  CC      net/rose/rose_dev.o
  CC [M]  net/phonet/pep-gprs.o
  CC      net/netfilter/nf_conntrack_snmp.o
  CC [M]  drivers/iio/inkern.o
  CC [M]  net/rds/recv.o
  LD      net/rxrpc/built-in.o
  CC [M]  net/rxrpc/af_rxrpc.o
  CC      fs/sysv/file.o
  CC      fs/sysv/dir.o
  CC [M]  drivers/iio/industrialio-buffer.o
net/rds/message.o: warning: objtool: rds_message_put()+0xa1: function has unreachable instruction
  LD [M]  net/phonet/phonet.o
  CC      fs/sysv/namei.o
  CC      net/netfilter/nf_conntrack_pptp.o
fs/sysv/dir.o: warning: objtool: sysv_add_link()+0x2ed: function has unreachable instruction
  CC [M]  drivers/iio/industrialio-trigger.o
net/phonet/pep-gprs.o: warning: objtool: gprs_xmit()+0xd6: function has unreachable instruction
  CC [M]  drivers/iio/industrialio-configfs.o
  CC      net/rose/rose_in.o
  LD [M]  net/phonet/pn_pep.o
  CC [M]  drivers/iio/industrialio-sw-trigger.o
  CC      fs/sysv/super.o
  CC      net/rose/rose_link.o
  CC      net/sched/sch_generic.o
  LD      drivers/iio/built-in.o
  LD [M]  drivers/iio/industrialio.o
/home/kisskb/slave/src/Makefile:962: recipe for target 'drivers' failed
make[1]: *** [drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC [M]  net/rxrpc/ar-accept.o
net/rxrpc/af_rxrpc.o: warning: objtool: rxrpc_listen()+0xa8: function has unreachable instruction
  CC      net/rose/rose_loopback.o
  LD      fs/sysv/sysv.o
net/rds/recv.o: warning: objtool: rds_inc_put()+0x70: function has unreachable instruction
  LD      fs/sysv/built-in.o
  CC      fs/tracefs/inode.o
  CC [M]  net/rds/send.o
  CC [M]  net/rds/stats.o
net/netfilter/nf_conntrack_pptp.o: warning: objtool: conntrack_pptp_help()+0x178: function has unreachable instruction
fs/tracefs/inode.o: warning: objtool: tracefs_create_file()+0xa3: function has unreachable instruction
  LD      fs/tracefs/tracefs.o
  LD      fs/tracefs/built-in.o
  CC      fs/udf/balloc.o
  CC      net/netfilter/nf_conntrack_sane.o
  CC [M]  net/rds/sysctl.o
net/sched/sch_generic.o: warning: objtool: dev_trans_start()+0x35: function has unreachable instruction
  CC      net/sched/sch_mq.o
fs/udf/balloc.o: warning: objtool: udf_add_free_space()+0x88: function has unreachable instruction
  CC      fs/udf/dir.o
  CC      net/rose/rose_out.o
net/rxrpc/ar-accept.o: warning: objtool: rxrpc_accept_incoming_calls()+0x78e: function has unreachable instruction
  CC [M]  net/rxrpc/ar-ack.o
net/rds/stats.o: warning: objtool: rds_stats_info_copy()+0x8c: function has unreachable instruction
  CC      net/netfilter/nf_log_common.o
  CC      fs/udf/file.o
net/rds/send.o: warning: objtool: rds_send_sndbuf_remove()+0x3a: function has unreachable instruction
  CC      net/netfilter/x_tables.o
  CC      net/sched/sch_api.o
  CC [M]  net/rds/threads.o
fs/udf/file.o: warning: objtool: udf_adinicb_writepage()+0x9d: function has unreachable instruction
  CC      fs/udf/ialloc.o
net/netfilter/nf_conntrack_sane.o: warning: objtool: help()+0x2ab: function has unreachable instruction
  CC      net/sched/sch_blackhole.o
  CC      net/rose/rose_route.o
fs/udf/ialloc.o: warning: objtool: udf_free_inode()+0xfd: function has unreachable instruction
  CC      fs/udf/inode.o
  CC      fs/udf/lowlevel.o
net/rxrpc/ar-ack.o: warning: objtool: rxrpc_rotate_tx_window()+0xa7: function has unreachable instruction
  CC [M]  net/rxrpc/ar-call.o
  CC      net/rose/rose_subr.o
  CC      fs/ufs/balloc.o
  CC      fs/ufs/cylinder.o
fs/udf/inode.o: warning: objtool: udf_setsize()+0x256: function has unreachable instruction
  CC      fs/udf/namei.o
  CC [M]  net/rds/transport.o
fs/ufs/balloc.o: warning: objtool: ufs_new_fragments()+0x112d: function has unreachable instruction
  CC      fs/eventpoll.o
  CC      fs/ufs/dir.o
  CC      net/rose/rose_timer.o
  CC      net/netfilter/xt_tcpudp.o
  CC      net/sched/cls_api.o
net/rxrpc/ar-call.o: warning: objtool: rxrpc_destroy_call()+0x63: function has unreachable instruction
  CC [M]  net/rxrpc/ar-connection.o
  CC      fs/udf/partition.o
fs/ufs/dir.o: warning: objtool: ufs_set_link()+0x1ae: function has unreachable instruction
  CC      fs/ufs/file.o
  CC      fs/udf/super.o
fs/udf/partition.o: warning: objtool: udf_get_pblock_meta25()+0x88: function has unreachable instruction
  CC [M]  net/rxrpc/ar-connevent.o
  CC      fs/ufs/ialloc.o
net/rds/transport.o: warning: objtool: rds_trans_register()+0x4a: function has unreachable instruction
  CC [M]  net/rds/loop.o
  CC      fs/ufs/inode.o
  LD      net/rose/rose.o
  LD      net/rose/built-in.o
  CC [M]  net/rxrpc/ar-error.o
net/rxrpc/ar-connection.o: warning: objtool: rxrpc_add_call_ID_to_conn()+0x112: function has unreachable instruction
  CC [M]  net/rxrpc/ar-input.o
  CC      net/netfilter/xt_mark.o
  CC      net/sched/sch_fifo.o
fs/udf/super.o: warning: objtool: udf_process_sequence()+0x743: function has unreachable instruction
  CC      fs/udf/truncate.o
net/rxrpc/ar-connevent.o: warning: objtool: rxrpc_process_connection()+0xbf: function has unreachable instruction
  CC      fs/anon_inodes.o
fs/udf/truncate.o: warning: objtool: udf_truncate_tail_extent()+0x12d: function has unreachable instruction
  CC      fs/udf/symlink.o
fs/ufs/inode.o: warning: objtool: ufs_frag_map()+0x189: function has unreachable instruction
  CC      fs/ufs/namei.o
  CC      net/sctp/sm_statetable.o
  CC      net/netfilter/xt_connmark.o
  CC      net/sched/sch_htb.o
  CC      fs/udf/directory.o
  CC      fs/ufs/super.o
net/rds/loop.o: warning: objtool: rds_loop_xmit()+0xc9: function has unreachable instruction
  CC [M]  net/rds/page.o
  CC      net/netfilter/xt_LOG.o
  CC      fs/udf/misc.o
net/rxrpc/ar-input.o: warning: objtool: rxrpc_queue_rcv_skb()+0x64: function has unreachable instruction
  CC [M]  net/rxrpc/ar-key.o
  CC      net/sched/sch_hfsc.o
  CC      fs/udf/udftime.o
  CC      fs/udf/unicode.o
/home/kisskb/slave/src/fs/udf/unicode.c: In function 'udf_name_conv_char':
/home/kisskb/slave/src/fs/udf/unicode.c:157:15: warning: 'c' may be used uninitialized in this function [-Wuninitialized]
fs/ufs/super.o: warning: objtool: ufs_show_options()+0x91: function has unreachable instruction
  CC      fs/ufs/util.o
net/rds/page.o: warning: objtool: rds_page_remainder_alloc()+0xc2: function has unreachable instruction
net/sched/sch_htb.o: warning: objtool: htb_lookup_leaf()+0x4a: function has unreachable instruction
  CC [M]  net/rds/rdma.o
  CC      net/netfilter/xt_RATEEST.o
fs/udf/unicode.o: warning: objtool: udf_get_filename()+0xd6: function has unreachable instruction
  LD      fs/udf/udf.o
  LD      fs/udf/built-in.o
  CC      net/netfilter/xt_SECMARK.o
  LD      fs/ufs/ufs.o
  LD      fs/ufs/built-in.o
  CC      fs/signalfd.o
  CC      net/sctp/sm_statefuns.o
  CC      net/sctp/sm_sideeffect.o
net/sched/sch_hfsc.o: warning: objtool: hfsc_delete_class()+0x1a1: function has unreachable instruction
  CC      net/sched/sch_sfb.o
net/rxrpc/ar-key.o: warning: objtool: rxrpc_preparse_s()+0xf8: function has unreachable instruction
  CC [M]  net/rxrpc/ar-local.o
  CC      fs/eventfd.o
net/netfilter/xt_SECMARK.o: warning: objtool: secmark_tg()+0x3c: function has unreachable instruction
  CC      fs/userfaultfd.o
  CC      net/netfilter/xt_TCPMSS.o
  CC      net/sctp/protocol.o
net/rds/rdma.o: warning: objtool: __rds_rdma_map()+0x3ad: function has unreachable instruction
  LD [M]  net/rds/rds.o
  CC      net/sched/sch_tbf.o
fs/userfaultfd.o: warning: objtool: userfaultfd_poll()+0x141: function has unreachable instruction
  CC      fs/aio.o
net/rxrpc/ar-local.o: warning: objtool: rxrpc_destroy_local()+0x12d: function has unreachable instruction
  CC [M]  net/rxrpc/ar-output.o
  CC      net/netfilter/xt_TEE.o
  CC      fs/compat.o
  CC      net/sched/sch_multiq.o
fs/aio.o: warning: objtool: put_reqs_available()+0x4b: function has unreachable instruction
net/sctp/sm_sideeffect.o: warning: objtool: sctp_side_effects.isra.25()+0x129: function has unreachable instruction
  CC      net/netfilter/xt_addrtype.o
  CC      net/netfilter/xt_connbytes.o
  CC      fs/compat_ioctl.o
  CC      fs/binfmt_misc.o
net/rxrpc/ar-output.o: warning: objtool: rxrpc_send_data.isra.7()+0x513: function has unreachable instruction
  CC      net/netfilter/xt_conntrack.o
  CC [M]  net/rxrpc/ar-peer.o
  CC      net/sched/sch_drr.o
  CC      net/sched/sch_codel.o
  CC      net/switchdev/switchdev.o
net/sctp/sm_statefuns.o: warning: objtool: sctp_eat_data()+0x15d: function has unreachable instruction
  LD      net/tipc/built-in.o
  CC [M]  net/tipc/addr.o
  CC      net/sctp/endpointola.o
net/sched/sch_drr.o: warning: objtool: drr_delete_class()+0x132: function has unreachable instruction
  CC      net/sctp/associola.o
  CC [M]  net/tipc/bcast.o
net/rxrpc/ar-peer.o: warning: objtool: rxrpc_get_peer()+0x41f: function has unreachable instruction
  CC      net/sched/sch_fq_codel.o
  CC [M]  net/rxrpc/ar-recvmsg.o
  CC      net/netfilter/xt_dccp.o
  CC      fs/mbcache.o
net/switchdev/switchdev.o: warning: objtool: switchdev_port_obj_del()+0x9a: function has unreachable instruction
  LD      net/switchdev/built-in.o
  LD      net/wimax/built-in.o
  CC [M]  net/wimax/id-table.o
  CC      net/netfilter/xt_iprange.o
fs/mbcache.o: warning: objtool: mb_cache_entry_get()+0x2b7: function has unreachable instruction
  CC      fs/posix_acl.o
fs/posix_acl.o: warning: objtool: forget_cached_acl()+0x3f: function has unreachable instruction
  CC      fs/fhandle.o
  CC [M]  net/tipc/bearer.o
net/wimax/id-table.o: warning: objtool: wimax_id_table_add()+0x44: function has unreachable instruction
  CC [M]  net/wimax/op-msg.o
net/rxrpc/ar-recvmsg.o: warning: objtool: rxrpc_kernel_get_abort_code()+0x4d: function has unreachable instruction
  CC [M]  net/rxrpc/ar-security.o
  CC      net/sched/sch_hhf.o
  CC [M]  net/wimax/op-reset.o
  CC [M]  fs/binfmt_script.o
  CC      net/netfilter/xt_l2tp.o
  CC      net/sctp/transport.o
  LD      fs/built-in.o
net/wimax/op-msg.o: warning: objtool: wimax_msg_send()+0x61: function has unreachable instruction
  CC [M]  net/rxrpc/ar-skbuff.o
  CC [M]  net/tipc/core.o
net/wimax/op-reset.o: warning: objtool: wimax_reset()+0x63: function has unreachable instruction
  CC [M]  net/wimax/op-rfkill.o
  CC      net/sched/cls_route.o
  CC [M]  net/wimax/op-state-get.o
  CC [M]  net/wimax/stack.o
  CC      net/netfilter/xt_length.o
  CC      net/sctp/chunk.o
net/rxrpc/ar-skbuff.o: warning: objtool: rxrpc_packet_destructor()+0x130: function has unreachable instruction
net/wimax/op-rfkill.o: warning: objtool: __wimax_rf_toggle_radio()+0x66: function has unreachable instruction
  CC [M]  net/rxrpc/ar-transport.o
  CC      net/netfilter/xt_multiport.o
net/wimax/op-state-get.o: warning: objtool: wimax_gnl_doit_state_get()+0x44: function has unreachable instruction
  CC      net/sched/cls_fw.o
net/wimax/stack.o: warning: objtool: wimax_dev_add()+0x68: function has unreachable instruction
  CC [M]  net/wimax/debugfs.o
  CC [M]  net/tipc/link.o
  CC [M]  net/tipc/discover.o
  CC [M]  net/tipc/msg.o
/home/kisskb/slave/src/net/tipc/link.c: In function 'tipc_link_timeout':
/home/kisskb/slave/src/net/tipc/link.c:744:28: warning: 'mtyp' may be used uninitialized in this function [-Wuninitialized]
net/rxrpc/ar-transport.o: warning: objtool: rxrpc_transport_reaper()+0x209: function has unreachable instruction
  CC [M]  net/rxrpc/insecure.o
  LD [M]  net/wimax/wimax.o
  CC      net/sctp/sm_make_chunk.o
  CC      net/sched/cls_rsvp.o
  CC      net/netfilter/xt_nfacct.o
  CC      net/netfilter/xt_osf.o
net/sctp/chunk.o: warning: objtool: sctp_datamsg_from_user()+0x57b: function has unreachable instruction
  CC      net/netfilter/xt_cgroup.o
net/tipc/msg.o: warning: objtool: tipc_msg_build()+0x17d: function has unreachable instruction
  CC      net/xfrm/xfrm_policy.o
  CC      net/sctp/ulpevent.o
  CC [M]  net/rxrpc/misc.o
  CC [M]  net/tipc/name_distr.o
net/sched/cls_rsvp.o: warning: objtool: rsvp_change()+0x633: function has unreachable instruction
  CC      net/sched/cls_tcindex.o
  CC      net/sctp/inqueue.o
  LD [M]  net/rxrpc/af-rxrpc.o
  CC      net/netfilter/xt_sctp.o
  CC      net/netfilter/xt_statistic.o
  CC [M]  net/tipc/subscr.o
net/sctp/sm_make_chunk.o: warning: objtool: sctp_chunk_put()+0x73: function has unreachable instruction
  CC      net/netfilter/xt_tcpmss.o
net/sctp/ulpevent.o: warning: objtool: sctp_ulpevent_receive_data()+0xb3: function has unreachable instruction
  CC      net/netfilter/xt_u32.o
  CC      net/sched/cls_rsvp6.o
  CC [M]  net/tipc/name_table.o
  CC [M]  net/tipc/net.o
  CC      net/sctp/outqueue.o
net/netfilter/xt_u32.o: warning: objtool: u32_mt()+0x100: function has unreachable instruction
  CC [M]  net/tipc/netlink.o
net/xfrm/xfrm_policy.o: warning: objtool: xfrm_hash_rebuild()+0x80: function has unreachable instruction
  CC      net/xfrm/xfrm_state.o
  CC      net/sctp/ulpqueue.o
  CC [M]  net/netfilter/nf_conntrack_proto_dccp.o
net/sched/cls_rsvp6.o: warning: objtool: rsvp_change()+0x635: function has unreachable instruction
  CC [M]  net/sched/sch_cbq.o
  CC [M]  net/tipc/netlink_compat.o
  CC [M]  net/tipc/node.o
  CC      net/compat.o
net/sctp/ulpqueue.o: warning: objtool: sctp_make_reassembled_event.constprop.10()+0x1bd: function has unreachable instruction
  CC [M]  net/netfilter/nf_conntrack_proto_sctp.o
net/sctp/outqueue.o: warning: objtool: sctp_outq_flush()+0x5ad: function has unreachable instruction
net/netfilter/nf_conntrack_proto_dccp.o: warning: objtool: dccp_new()+0xdb: function has unreachable instruction
  CC [M]  net/tipc/socket.o
  CC      net/sctp/tsnmap.o
net/sched/sch_cbq.o: warning: objtool: cbq_delete()+0x4e1: function has unreachable instruction
  CC [M]  net/sched/sch_gred.o
  CC      net/xfrm/xfrm_hash.o
  CC [M]  net/tipc/eth_media.o
  CC      net/xfrm/xfrm_input.o
  CC      net/xfrm/xfrm_output.o
  CC [M]  net/netfilter/nf_conntrack_amanda.o
  CC [M]  net/netfilter/nf_conntrack_h323_main.o
  CC [M]  net/sched/sch_prio.o
  CC      net/sctp/bind_addr.o
  CC [M]  net/tipc/server.o
  CC      net/sctp/socket.o
net/tipc/socket.o: warning: objtool: tipc_sk_create()+0x56f: function has unreachable instruction
  CC [M]  net/sched/sch_netem.o
  CC [M]  net/tipc/udp_media.o
  CC [M]  net/netfilter/nf_conntrack_h323_asn1.o
  CC      net/sctp/primitive.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      net/xfrm/xfrm_replay.o
  CC      net/xfrm/xfrm_algo.o
net/netfilter/nf_conntrack_h323_main.o: warning: objtool: get_tpkt_data()+0x29d: function has unreachable instruction
  CC [M]  net/netfilter/nf_conntrack_sip.o
  LD [M]  net/tipc/tipc.o
  CC      net/sctp/output.o
  CC [M]  net/sched/sch_mqprio.o
  CC      net/sctp/input.o
  CC [M]  net/netfilter/nf_conntrack_tftp.o
  CC [M]  net/netfilter/nf_nat_core.o
net/xfrm/xfrm_algo.o: warning: objtool: xfrm_probe_algs()+0x3f: function has unreachable instruction
  CC [M]  net/xfrm/xfrm_user.o
  CC [M]  net/sched/cls_u32.o
net/netfilter/nf_conntrack_sip.o: warning: objtool: sdp_parse_addr()+0x8c: function has unreachable instruction
  CC [M]  net/xfrm/xfrm_ipcomp.o
net/sctp/output.o: warning: objtool: sctp_packet_transmit()+0x154: function has unreachable instruction
  CC [M]  net/netfilter/nf_nat_proto_unknown.o
  CC [M]  net/netfilter/nf_nat_proto_common.o
  CC [M]  net/netfilter/nf_nat_proto_udp.o
  CC [M]  net/sched/cls_flow.o
  CC [M]  net/netfilter/nf_nat_proto_tcp.o
net/sctp/socket.o: warning: objtool: sctp_skb_set_owner_r_frag()+0xf2: function has unreachable instruction
net/xfrm/xfrm_ipcomp.o: warning: objtool: ipcomp_input()+0x115: function has unreachable instruction
net/netfilter/nf_nat_core.o: warning: objtool: nf_nat_setup_info()+0x101: function has unreachable instruction
  CC [M]  net/netfilter/nf_nat_helper.o
  CC [M]  net/netfilter/nf_nat_redirect.o
  CC      net/sctp/debug.o
net/xfrm/xfrm_user.o: warning: objtool: xfrm_send_mapping()+0x250: function has unreachable instruction
  LD      net/xfrm/built-in.o
  CC      net/sctp/ssnmap.o
net/sctp/input.o: warning: objtool: sctp_backlog_rcv()+0x5b3: function has unreachable instruction
  CC      net/sctp/auth.o
  CC [M]  net/netfilter/nf_nat_proto_dccp.o
  CC [M]  net/netfilter/nf_nat_proto_sctp.o
  CC [M]  net/sched/cls_bpf.o
  CC [M]  net/netfilter/nf_nat_amanda.o
net/netfilter/nf_nat_helper.o: warning: objtool: nf_nat_follow_master()+0x5b: function has unreachable instruction
  CC      net/sctp/ipv6.o
  CC [M]  net/netfilter/nf_nat_ftp.o
  CC [M]  net/netfilter/nf_nat_irc.o
  CC [M]  net/netfilter/nf_nat_sip.o
net/netfilter/nf_nat_amanda.o: warning: objtool: nf_nat_amanda_init()+0x34: function has unreachable instruction
  LD      net/sched/built-in.o
  CC [M]  net/netfilter/nf_nat_tftp.o
  CC      net/sctp/sctp_diag.o
net/sctp/auth.o: warning: objtool: sctp_auth_shkey_free()+0x3b: function has unreachable instruction
  CC [M]  net/netfilter/nf_synproxy_core.o
  CC [M]  net/netfilter/nf_dup_netdev.o
net/netfilter/nf_nat_ftp.o: warning: objtool: nf_nat_ftp_init()+0x34: function has unreachable instruction
  CC [M]  net/netfilter/nf_tables_core.o
net/netfilter/nf_nat_irc.o: warning: objtool: nf_nat_irc_init()+0x34: function has unreachable instruction
  CC [M]  net/netfilter/nf_tables_api.o
  CC [M]  net/netfilter/nf_tables_trace.o
net/netfilter/nf_nat_sip.o: warning: objtool: nf_nat_sip_expected()+0x5b: function has unreachable instruction
  LD      net/sctp/sctp.o
  CC [M]  net/netfilter/nft_immediate.o
  CC [M]  net/netfilter/nft_cmp.o
net/netfilter/nf_tables_core.o: warning: objtool: nft_do_chain()+0x5d7: function has unreachable instruction
net/netfilter/nf_nat_tftp.o: warning: objtool: nf_nat_tftp_init()+0x34: function has unreachable instruction
  CC [M]  net/netfilter/nft_lookup.o
  CC [M]  net/netfilter/nft_dynset.o
  CC [M]  net/netfilter/nft_bitwise.o
  CC [M]  net/netfilter/nft_byteorder.o
  CC [M]  net/netfilter/nft_payload.o
net/netfilter/nft_cmp.o: warning: objtool: nft_cmp_fast_init()+0x5f: function has unreachable instruction
  CC [M]  net/netfilter/nf_tables_inet.o
net/sctp/sctp_diag.o: warning: objtool: inet_sctp_diag_fill.isra.5()+0x139: function has unreachable instruction
  CC [M]  net/netfilter/nf_tables_netdev.o
  LD      net/sctp/built-in.o
  CC [M]  net/netfilter/nft_exthdr.o
net/netfilter/nft_dynset.o: warning: objtool: nft_dynset_init()+0x5a3: function has unreachable instruction
  CC [M]  net/netfilter/nft_meta.o
  CC [M]  net/netfilter/nft_ct.o
  CC [M]  net/netfilter/nft_limit.o
net/netfilter/nft_payload.o: warning: objtool: nft_payload_set_eval()+0xc3: function has unreachable instruction
  CC [M]  net/netfilter/nft_nat.o
  CC [M]  net/netfilter/nft_hash.o
  CC [M]  net/netfilter/nft_log.o
net/netfilter/nf_tables_api.o: warning: objtool: nf_tables_chain_destroy()+0x41: function has unreachable instruction
  CC [M]  net/netfilter/nft_masq.o
  CC [M]  net/netfilter/nft_redir.o
  CC [M]  net/netfilter/nft_dup_netdev.o
  CC [M]  net/netfilter/nft_fwd_netdev.o
  CC [M]  net/netfilter/xt_set.o
  CC [M]  net/netfilter/xt_nat.o
  CC [M]  net/netfilter/xt_CHECKSUM.o
  CC [M]  net/netfilter/xt_CONNSECMARK.o
  CC [M]  net/netfilter/xt_CT.o
  CC [M]  net/netfilter/xt_HL.o
  CC [M]  net/netfilter/xt_NETMAP.o
  CC [M]  net/netfilter/xt_NFQUEUE.o
net/netfilter/nft_hash.o: warning: objtool: nft_hash_insert()+0x77: function has unreachable instruction
  CC [M]  net/netfilter/xt_REDIRECT.o
  CC [M]  net/netfilter/xt_TPROXY.o
net/netfilter/xt_CONNSECMARK.o: warning: objtool: connsecmark_tg()+0x183: function has unreachable instruction
  CC [M]  net/netfilter/xt_TCPOPTSTRIP.o
  CC [M]  net/netfilter/xt_comment.o
  CC [M]  net/netfilter/xt_connlabel.o
  CC [M]  net/netfilter/xt_dscp.o
  CC [M]  net/netfilter/xt_ecn.o
  CC [M]  net/netfilter/xt_esp.o
  CC [M]  net/netfilter/xt_hl.o
  CC [M]  net/netfilter/xt_ipcomp.o
  CC [M]  net/netfilter/xt_limit.o
  CC [M]  net/netfilter/xt_mac.o
  CC [M]  net/netfilter/xt_physdev.o
net/netfilter/xt_TPROXY.o: warning: objtool: nf_tproxy_assign_sock()+0x85: function has unreachable instruction
  CC [M]  net/netfilter/xt_policy.o
  CC [M]  net/netfilter/xt_rateest.o
  CC [M]  net/netfilter/xt_realm.o
  CC [M]  net/netfilter/xt_socket.o
  CC [M]  net/netfilter/xt_state.o
  CC [M]  net/netfilter/xt_string.o
  LD      net/netfilter/ipset/built-in.o
  CC [M]  net/netfilter/ipset/ip_set_core.o
  CC [M]  net/netfilter/ipset/ip_set_getport.o
  CC [M]  net/netfilter/ipset/pfxlen.o
  LD      net/netfilter/netfilter.o
  LD      net/netfilter/ipvs/built-in.o
  CC [M]  net/netfilter/ipvs/ip_vs_conn.o
  CC [M]  net/netfilter/ipvs/ip_vs_core.o
  LD      net/netfilter/nf_conntrack.o
  LD [M]  net/netfilter/nf_conntrack_h323.o
  LD [M]  net/netfilter/nf_nat.o
  LD [M]  net/netfilter/nf_tables.o
  CC [M]  net/netfilter/ipset/ip_set_bitmap_ip.o
  LD      net/netfilter/built-in.o
  CC [M]  net/netfilter/ipvs/ip_vs_ctl.o
  CC [M]  net/netfilter/ipset/ip_set_bitmap_ipmac.o
  CC [M]  net/netfilter/ipvs/ip_vs_sched.o
net/netfilter/ipset/ip_set_core.o: warning: objtool: ip_set_name_byindex()+0x30f: function has unreachable instruction
  CC [M]  net/netfilter/ipvs/ip_vs_xmit.o
  CC [M]  net/netfilter/ipvs/ip_vs_app.o
  CC [M]  net/netfilter/ipvs/ip_vs_sync.o
/home/kisskb/slave/src/net/netfilter/ipvs/ip_vs_sync.c: In function 'ip_vs_sync_conn':
/home/kisskb/slave/src/net/netfilter/ipvs/ip_vs_sync.c:710:12: warning: 'm' may be used uninitialized in this function [-Wuninitialized]
  CC [M]  net/netfilter/ipset/ip_set_hash_ip.o
  CC [M]  net/netfilter/ipset/ip_set_hash_ipmark.o
  CC [M]  net/netfilter/ipvs/ip_vs_est.o
  CC [M]  net/netfilter/ipvs/ip_vs_proto.o
  CC [M]  net/netfilter/ipvs/ip_vs_pe.o
net/netfilter/ipvs/ip_vs_ctl.o: warning: objtool: __ip_vs_update_dest()+0x96: function has unreachable instruction
  CC [M]  net/netfilter/ipvs/ip_vs_proto_tcp.o
net/netfilter/ipvs/ip_vs_xmit.o: warning: objtool: ip_vs_prepare_tunneled_skb()+0xe1: function has unreachable instruction
  CC [M]  net/netfilter/ipvs/ip_vs_proto_udp.o
  CC [M]  net/netfilter/ipvs/ip_vs_proto_ah_esp.o
  CC [M]  net/netfilter/ipvs/ip_vs_nfct.o
  CC [M]  net/netfilter/ipvs/ip_vs_rr.o
  CC [M]  net/netfilter/ipvs/ip_vs_lc.o
  CC [M]  net/netfilter/ipset/ip_set_hash_ipport.o
  CC [M]  net/netfilter/ipset/ip_set_hash_mac.o
  CC [M]  net/netfilter/ipset/ip_set_hash_net.o
  CC [M]  net/netfilter/ipset/ip_set_hash_netiface.o
  CC [M]  net/netfilter/ipvs/ip_vs_wlc.o
  CC [M]  net/netfilter/ipvs/ip_vs_fo.o
  CC [M]  net/netfilter/ipvs/ip_vs_ovf.o
  CC [M]  net/netfilter/ipvs/ip_vs_lblc.o
  CC [M]  net/netfilter/ipset/ip_set_hash_netportnet.o
  CC [M]  net/netfilter/ipvs/ip_vs_lblcr.o
  CC [M]  net/netfilter/ipset/ip_set_list_set.o
  CC [M]  net/netfilter/ipvs/ip_vs_dh.o
  CC [M]  net/netfilter/ipvs/ip_vs_sed.o
  CC [M]  net/netfilter/ipvs/ip_vs_ftp.o
  CC [M]  net/netfilter/ipvs/ip_vs_pe_sip.o
  LD [M]  net/netfilter/ipset/ip_set.o
  LD [M]  net/netfilter/ipvs/ip_vs.o
  LD      net/built-in.o
make[1]: Leaving directory '/home/kisskb/slave/build/linus_x86_64-randconfig_x86_64'
Makefile:146: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 8 ARCH=x86_64 O=/home/kisskb/slave/build/linus_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64
# Build took: 0:13:11.510372