# < git ls-remote /scratch/git/sfr/linux-next refs/heads/master
# < git rev-parse tmp/linux-next
remote == local, skipping fetch
# < git rev-parse tmp/linux-next
Upstream revision is 0b7b5ca0e9019e0b50d46230ab41b21a730599e5
Head not built, building
# < git reset --mixed
# git branch -D linux-next
Deleted branch linux-next (was 0b7b5ca).
# git checkout -q -f -b linux-next tmp/linux-next
# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=um O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_um-defconfig_um-i386 CROSS_COMPILE=/opt/cross/gcc-4.2.3-glibc-2.3.6/i386-unknown-linux-gnu/bin/i386-unknown-linux-gnu- SUBARCH=i386 -f kisskb-version.mk
makewrap: Using -j factor 128
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=um O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_um-defconfig_um-i386 CROSS_COMPILE=/opt/cross/gcc-4.2.3-glibc-2.3.6/i386-unknown-linux-gnu/bin/i386-unknown-linux-gnu- SUBARCH=i386 defconfig
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=um O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_um-defconfig_um-i386 CROSS_COMPILE=/opt/cross/gcc-4.2.3-glibc-2.3.6/i386-unknown-linux-gnu/bin/i386-unknown-linux-gnu- SUBARCH=i386 
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linux-next_um-defconfig_um-i386/Makefile
scripts/kconfig/conf --silentoldconfig arch/x86/um/Kconfig
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  WRAP    arch/um/include/generated/asm/bug.h
  WRAP    arch/um/include/generated/asm/cputime.h
  WRAP    arch/um/include/generated/asm/device.h
  WRAP    arch/um/include/generated/asm/emergency-restart.h
  WRAP    arch/um/include/generated/asm/futex.h
  WRAP    arch/um/include/generated/asm/hw_irq.h
  WRAP    arch/um/include/generated/asm/hardirq.h
  WRAP    arch/um/include/generated/asm/irq_regs.h
  WRAP    arch/um/include/generated/asm/kdebug.h
  WRAP    arch/um/include/generated/asm/percpu.h
  WRAP    arch/um/include/generated/asm/sections.h
  WRAP    arch/um/include/generated/asm/topology.h
  WRAP    arch/um/include/generated/asm/ftrace.h
  WRAP    arch/um/include/generated/asm/xor.h
  WRAP    arch/um/include/generated/asm/pci.h
  WRAP    arch/um/include/generated/asm/io.h
  WRAP    arch/um/include/generated/asm/param.h
  WRAP    arch/um/include/generated/asm/delay.h
  WRAP    arch/um/include/generated/asm/mutex.h
  WRAP    arch/um/include/generated/asm/current.h
  WRAP    arch/um/include/generated/asm/exec.h
  WRAP    arch/um/include/generated/asm/switch_to.h
  WRAP    arch/um/include/generated/asm/clkdev.h
  WRAP    arch/um/include/generated/asm/trace_clock.h
  GEN     /scratch/kisskb/build/linux-next_um-defconfig_um-i386/Makefile
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/bin2c
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/empty.o
  CC      scripts/mod/devicetable-offsets.s
  GEN     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  SYSHDR  arch/x86/syscalls/../include/generated/uapi/asm/unistd_32.h
  SYSHDR  arch/x86/syscalls/../include/generated/uapi/asm/unistd_64.h
  SYSHDR  arch/x86/syscalls/../include/generated/uapi/asm/unistd_x32.h
  SYSTBL  arch/x86/syscalls/../include/generated/asm/syscalls_32.h
  HOSTCC  scripts/unifdef
  HOSTLD  scripts/mod/modpost
  CC      arch/x86/um/user-offsets.s
  CHK     include/generated/user_constants.h
  UPD     include/generated/user_constants.h
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CC      kernel/bounds.s
  GEN     include/generated/bounds.h
  CC      arch/um/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      init/init_task.o
  UPD     include/generated/compile.h
  LD      usr/built-in.o
  CC      init/version.o
  QUOTE   arch/um/kernel/config.tmp
  CC      arch/um/kernel/exec.o
  CC      arch/um/kernel/exitcode.o
  CC      arch/um/kernel/irq.o
  CC      arch/um/kernel/ksyms.o
  CC      arch/um/kernel/mem.o
  CC      arch/um/kernel/physmem.o
  CC      arch/um/kernel/process.o
  CC      arch/um/kernel/ptrace.o
  CC      arch/um/kernel/reboot.o
  CC      arch/um/kernel/sigio.o
  CC      arch/um/kernel/signal.o
  CC      arch/um/kernel/smp.o
  CC      arch/um/kernel/syscall.o
  CC      arch/um/kernel/sysrq.o
  CC      arch/um/kernel/time.o
  CC      arch/um/kernel/tlb.o
  CC      arch/um/kernel/trap.o
  CC      arch/um/kernel/um_arch.o
  CC      arch/um/kernel/umid.o
  CC      arch/um/os-Linux/aio.o
  CC      arch/um/os-Linux/execvp.o
  CC      arch/um/kernel/early_printk.o
  CC      arch/um/os-Linux/file.o
  CC      arch/um/os-Linux/helper.o
  CC      arch/um/kernel/skas/clone.o
  CC      arch/um/drivers/stdio_console.o
  LDS     arch/um/kernel/vmlinux.lds
  CC      arch/um/drivers/fd.o
  CC      arch/um/os-Linux/irq.o
  CC      arch/um/kernel/skas/mmu.o
  CC      arch/um/kernel/skas/process.o
  CC      arch/um/os-Linux/main.o
  CC      arch/um/drivers/chan_kern.o
  CC      arch/um/drivers/chan_user.o
  CC      arch/um/os-Linux/mem.o
  CC      arch/um/kernel/skas/syscall.o
  CC      arch/um/os-Linux/process.o
  CC      arch/um/os-Linux/registers.o
  QUOTE   arch/um/kernel/config.c
  CC      arch/um/drivers/line.o
  CC      arch/um/kernel/skas/uaccess.o
  CC      arch/um/os-Linux/sigio.o
  CC      arch/um/kernel/config.o
  CC      arch/um/drivers/ssl.o
  CC      arch/um/os-Linux/signal.o
In file included from /scratch/kisskb/src/include/linux/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/netns/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/net_namespace.h:20,
                 from /scratch/kisskb/src/include/linux/init_task.h:14,
                 from /scratch/kisskb/src/init/init_task.c:1:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      arch/um/drivers/stderr_console.o
  CC      arch/um/os-Linux/start_up.o
  CC      arch/um/os-Linux/time.o
  CC      arch/um/drivers/daemon_kern.o
  CC      arch/um/drivers/daemon_user.o
  CC      arch/um/os-Linux/tty.o
  CC      arch/um/drivers/mconsole_kern.o
  CC      arch/um/os-Linux/umid.o
  CC      arch/um/drivers/mconsole_user.o
  CC      arch/um/os-Linux/user_syms.o
  CC      arch/um/os-Linux/util.o
  CC      arch/um/drivers/net_kern.o
/scratch/kisskb/src/arch/um/kernel/ptrace.c: In function 'syscall_trace_enter':
/scratch/kisskb/src/arch/um/kernel/ptrace.c:178: warning: ignoring return value of 'tracehook_report_syscall_entry', declared with attribute warn_unused_result
  CC      arch/um/drivers/net_user.o
  LD      arch/x86/crypto/built-in.o
  CC      arch/um/os-Linux/elf_aux.o
  CC      arch/um/drivers/port_kern.o
  CC      arch/um/drivers/port_user.o
  CC      arch/um/os-Linux/skas/mem.o
  CC      arch/um/drivers/slip_kern.o
  CC      arch/um/drivers/slip_user.o
  CC      arch/um/os-Linux/drivers/ethertap_kern.o
  CC      arch/um/os-Linux/skas/process.o
  CC      arch/um/os-Linux/drivers/ethertap_user.o
  CC      arch/um/drivers/slirp_kern.o
  CC      arch/um/drivers/slirp_user.o
  CC      arch/um/os-Linux/drivers/tuntap_kern.o
  CC      arch/um/os-Linux/drivers/tuntap_user.o
  CC      arch/um/drivers/ubd_kern.o
  CC      arch/um/drivers/ubd_user.o
/scratch/kisskb/src/arch/um/os-Linux/start_up.c: In function 'check_sysemu':
/scratch/kisskb/src/arch/um/os-Linux/start_up.c:245: error: 'PTRACE_SETOPTIONS' undeclared (first use in this function)
/scratch/kisskb/src/arch/um/os-Linux/start_up.c:245: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/um/os-Linux/start_up.c:245: error: for each function it appears in.)
/scratch/kisskb/src/arch/um/os-Linux/start_up.c:246: error: 'PTRACE_O_TRACESYSGOOD' undeclared (first use in this function)
/scratch/kisskb/src/arch/um/os-Linux/start_up.c: In function 'check_ptrace':
/scratch/kisskb/src/arch/um/os-Linux/start_up.c:303: error: 'PTRACE_SETOPTIONS' undeclared (first use in this function)
/scratch/kisskb/src/arch/um/os-Linux/start_up.c:304: error: 'PTRACE_O_TRACESYSGOOD' undeclared (first use in this function)
make[2]: *** [arch/um/os-Linux/start_up.o] Error 1
  CC      arch/um/drivers/umcast_kern.o
  CC      arch/x86/um/bug.o
  CC      arch/um/drivers/umcast_user.o
  CC      arch/x86/um/bugs_32.o
  CC      arch/um/drivers/slip_common.o
  CC      arch/um/drivers/null.o
  CC      arch/x86/um/delay.o
  CC      arch/x86/um/fault.o
  CC      arch/um/drivers/pty.o
  CC      arch/um/drivers/tty.o
  CC      arch/x86/um/ksyms.o
In file included from /scratch/kisskb/src/include/linux/icmpv6.h:4,
                 from /scratch/kisskb/src/include/linux/ipv6.h:59,
                 from /scratch/kisskb/src/include/net/ipv6.h:16,
                 from /scratch/kisskb/src/include/linux/sunrpc/clnt.h:26,
                 from /scratch/kisskb/src/include/linux/nfs_fs.h:30,
                 from /scratch/kisskb/src/init/do_mounts.c:30:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      arch/um/drivers/xterm.o
  CC      arch/x86/um/ldt.o
  CC      arch/um/drivers/cow_user.o
  CC      arch/x86/um/ptrace_user.o
  CC      arch/um/drivers/xterm_kern.o
  CC      arch/x86/um/ptrace_32.o
  AS      arch/x86/um/setjmp_32.o
  CC      arch/um/drivers/random.o
  CC [M]  arch/um/drivers/hostaudio_kern.o
/scratch/kisskb/src/arch/um/os-Linux/skas/process.c: In function 'start_userspace':
/scratch/kisskb/src/arch/um/os-Linux/skas/process.c:321: error: 'PTRACE_O_TRACESYSGOOD' undeclared (first use in this function)
/scratch/kisskb/src/arch/um/os-Linux/skas/process.c:321: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/um/os-Linux/skas/process.c:321: error: for each function it appears in.)
/scratch/kisskb/src/arch/um/os-Linux/skas/process.c: In function 'userspace':
/scratch/kisskb/src/arch/um/os-Linux/skas/process.c:412: error: 'PTRACE_GETSIGINFO' undeclared (first use in this function)
  CC      arch/x86/um/signal.o
/scratch/kisskb/src/arch/um/os-Linux/skas/process.c: In function 'copy_context_skas0':
/scratch/kisskb/src/arch/um/os-Linux/skas/process.c:560: error: 'PTRACE_O_TRACESYSGOOD' undeclared (first use in this function)
  AS      arch/x86/um/stub_32.o
  CC      arch/x86/um/stub_segv.o
make[3]: *** [arch/um/os-Linux/skas/process.o] Error 1
  CC      arch/x86/um/sys_call_table_32.o
  CC      arch/x86/um/sysrq_32.o
  CC      kernel/fork.o
  CC      arch/x86/um/tls_32.o
  CC      kernel/exec_domain.o
  CC      arch/x86/um/mem_32.o
  CC      arch/x86/um/../lib/string_32.o
  CC      kernel/panic.o
  CC      arch/x86/um/../lib/atomic64_32.o
  CC      kernel/printk.o
  AS      arch/x86/um/../lib/atomic64_cx8_32.o
/scratch/kisskb/src/arch/um/drivers/cow_user.c: In function 'write_cow_header':
/scratch/kisskb/src/arch/um/drivers/cow_user.c:216: error: implicit declaration of function 'htobe32'
/scratch/kisskb/src/arch/um/drivers/cow_user.c:249: error: implicit declaration of function 'htobe64'
  CC      kernel/cpu.o
  CC      mm/filemap.o
  CC      arch/x86/um/../kernel/module.o
/scratch/kisskb/src/arch/um/drivers/cow_user.c: In function 'read_cow_header':
/scratch/kisskb/src/arch/um/drivers/cow_user.c:303: error: implicit declaration of function 'be32toh'
/scratch/kisskb/src/arch/um/drivers/cow_user.c:330: error: implicit declaration of function 'be64toh'
make[2]: *** [arch/um/drivers/cow_user.o] Error 1
  AS      arch/x86/um/checksum_32.o
  CC      kernel/exit.o
  CC      mm/mempool.o
  CC      arch/x86/um/os-Linux/registers.o
  CC      arch/x86/um/elfcore.o
  CC      kernel/itimer.o
  HZFILE  kernel/hz.bc
  CC      mm/oom_kill.o
  CC      arch/x86/um/os-Linux/task_size.o
  CC      arch/x86/um/os-Linux/mcontext.o
  CC      mm/fadvise.o
  CC      kernel/softirq.o
  CC      arch/x86/um/os-Linux/tls.o
  CC      kernel/resource.o
  CC      mm/maccess.o
  CC      kernel/sysctl.o
  CC      mm/page_alloc.o
  CC      kernel/sysctl_binary.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  CC      kernel/capability.o
  CC      mm/swap.o
  CC      kernel/ptrace.o
  CC      mm/truncate.o
  CC      kernel/timer.o
  CC      mm/vmscan.o
make[3]: Target `__build' not remade because of errors.
make[2]: *** [arch/um/os-Linux/skas] Error 2
  CC      kernel/user.o
  CC      mm/shmem.o
  CC      mm/util.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      mm/mmzone.o
  CC      mm/vmstat.o
  CC      kernel/kmod.o
  CC      mm/backing-dev.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  CC      mm/mm_init.o
  CC      kernel/task_work.o
  CC      mm/mmu_context.o
  CC      fs/open.o
  CC      kernel/rcupdate.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/linux/etherdevice.h:25,
                 from /scratch/kisskb/src/arch/um/drivers/net_kern.c:10:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      mm/percpu.o
  CC      fs/read_write.o
  CC      kernel/extable.o
  CC      mm/slab_common.o
  CC      fs/file_table.o
  CC      kernel/params.o
  CC      mm/compaction.o
  CC      fs/super.o
  CC      ipc/util.o
  CC      mm/balloon_compaction.o
  CC      kernel/posix-timers.o
  CC      mm/interval_tree.o
  CC      ipc/msgutil.o
  CC      fs/char_dev.o
  CC      kernel/kthread.o
  CC      mm/fremap.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/arch/um/drivers/daemon_kern.c:10:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
  CC      ipc/msg.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/arch/um/os-Linux/drivers/ethertap_kern.c:10:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/stat.o
  CC      mm/highmem.o
  CC      kernel/wait.o
  CC      ipc/sem.o
In file included from /scratch/kisskb/src/include/linux/if_arp.h:26,
                 from /scratch/kisskb/src/arch/um/drivers/slip_kern.c:6:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      kernel/sys_ni.o
  CC      fs/exec.o
  CC      mm/madvise.o
  CC      ipc/shm.o
  CC      mm/memory.o
  CC      fs/pipe.o
  CC      kernel/posix-cpu-timers.o
  CC      ipc/ipcns_notifier.o
  CC      fs/namei.o
  CC      mm/mincore.o
  CC      kernel/mutex.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/arch/um/os-Linux/drivers/tuntap_kern.c:6:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
  CC      mm/mlock.o
  CC      ipc/syscall.o
  CC      fs/fcntl.o
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      ipc/ipc_sysctl.o
  CC      kernel/hrtimer.o
  CC      fs/ioctl.o
  LD      arch/x86/um/os-Linux/built-in.o
  CC      mm/mprotect.o
  CC      kernel/rwsem.o
  CC      mm/mmap.o
  CC      ipc/mqueue.o
  CC      fs/readdir.o
  CC      security/commoncap.o
  CC      kernel/nsproxy.o
In file included from /scratch/kisskb/src/include/linux/if_arp.h:26,
                 from /scratch/kisskb/src/arch/um/drivers/slirp_kern.c:6:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
  CC      ipc/namespace.o
  CC      ipc/mq_sysctl.o
  CC      security/min_addr.o
  CC      fs/select.o
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      kernel/srcu.o
  CC      mm/mremap.o
  CC      fs/dcache.o
  CC      fs/inode.o
  CC      security/device_cgroup.o
  CC      kernel/semaphore.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/arch/um/drivers/umcast_kern.c:15:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/attr.o
  CC      fs/bad_inode.o
  CC      mm/msync.o
  CC      kernel/notifier.o
  CC      mm/rmap.o
  CC      crypto/api.o
  CC      mm/vmalloc.o
  CC      crypto/cipher.o
  CC      fs/file.o
In file included from /scratch/kisskb/src/include/linux/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/ip_vs.h:21,
                 from /scratch/kisskb/src/kernel/sysctl_binary.c:6:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      block/elevator.o
  CC      mm/pagewalk.o
  CC      mm/pgtable-generic.o
  CC      mm/process_vm_access.o
  CC      block/blk-core.o
  LD      arch/um/kernel/skas/built-in.o
  CC      fs/filesystems.o
  LD      arch/um/kernel/built-in.o
  CC      kernel/ksysfs.o
  CC      mm/init-mm.o
  CC      kernel/cred.o
  LD      sound/built-in.o
  CC      mm/bootmem.o
  CC [M]  sound/sound_core.o
  CC      kernel/async.o
  LD      arch/x86/um/subarch.o
  CC      mm/page_io.o
  LD [M]  arch/um/drivers/hostaudio.o
  CC      block/blk-tag.o
  CC      fs/namespace.o
  CC      block/blk-sysfs.o
  LD      drivers/amba/built-in.o
  CC      crypto/compress.o
  CC      mm/swap_state.o
  CC      kernel/range.o
  LD      drivers/auxdisplay/built-in.o
  CC      kernel/groups.o
  CC      fs/seq_file.o
  CC      block/blk-flush.o
  LD      firmware/built-in.o
In file included from /scratch/kisskb/src/include/linux/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/netns/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/net_namespace.h:20,
                 from /scratch/kisskb/src/include/linux/init_task.h:14,
                 from /scratch/kisskb/src/kernel/pid.c:37:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      drivers/base/core.o
  CC      mm/swapfile.o
  LD      arch/um/os-Linux/drivers/ethertap.o
  CC      kernel/lglock.o
  CC      fs/xattr.o
  LD      arch/um/os-Linux/drivers/tuntap.o
In file included from /scratch/kisskb/src/include/linux/icmpv6.h:4,
                 from /scratch/kisskb/src/include/linux/ipv6.h:59,
                 from /scratch/kisskb/src/include/net/ipv6.h:16,
                 from /scratch/kisskb/src/include/linux/sunrpc/clnt.h:26,
                 from /scratch/kisskb/src/include/linux/nfs_fs.h:30,
                 from /scratch/kisskb/src/kernel/sysctl.c:53:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      kernel/smpboot.o
  CC      fs/libfs.o
  CC      drivers/base/bus.o
  CC      mm/slab.o
  CC      block/blk-settings.o
In file included from /scratch/kisskb/src/kernel/audit.h:24,
                 from /scratch/kisskb/src/kernel/signal.c:44:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
  LD      arch/um/os-Linux/drivers/built-in.o
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      kernel/cpu/idle.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/um/os-Linux] Error 2
  CC      fs/fs-writeback.o
  CC      block/blk-ioc.o
In file included from /scratch/kisskb/src/ipc/mqueue.c:26:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/netns/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/net_namespace.h:20,
                 from /scratch/kisskb/src/include/linux/init_task.h:14,
                 from /scratch/kisskb/src/kernel/exit.c:49:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      kernel/irq/irqdesc.o
In file included from /scratch/kisskb/src/include/crypto/algapi.h:18,
                 from /scratch/kisskb/src/crypto/internal.h:16,
                 from /scratch/kisskb/src/crypto/cipher.c:21:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/netns/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/net_namespace.h:20,
                 from /scratch/kisskb/src/include/linux/init_task.h:14,
                 from /scratch/kisskb/src/kernel/nsproxy.c:19:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/pnode.o
  LD      arch/x86/um/built-in.o
In file included from /scratch/kisskb/src/include/linux/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/netns/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/net_namespace.h:20,
                 from /scratch/kisskb/src/include/linux/init_task.h:14,
                 from /scratch/kisskb/src/kernel/fork.c:519:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      init/mounts.o
  CC      kernel/irq/handle.o
  CC      drivers/base/dd.o
  CC      net/socket.o
  LD      init/built-in.o
  CC      kernel/power/qos.o
In file included from /scratch/kisskb/src/include/crypto/algapi.h:18,
                 from /scratch/kisskb/src/crypto/internal.h:16,
                 from /scratch/kisskb/src/crypto/api.c:27:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      kernel/power/process.o
  CC      block/blk-map.o
In file included from /scratch/kisskb/src/security/commoncap.c:21:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      lib/bcd.o
  LD      net/802/built-in.o
  CC      kernel/power/poweroff.o
  CC      crypto/algapi.o
  CC      net/core/sock.o
  CC      lib/div64.o
  CC      net/core/request_sock.o
  CC      kernel/time/timekeeping.o
  CC      kernel/sched/core.o
  CC      lib/sort.o
  CC      net/ethernet/eth.o
  CC      lib/parser.o
  CC      fs/splice.o
  CC      lib/halfmd4.o
  CC      kernel/freezer.o
  CC      kernel/time/ntp.o
  CC      crypto/scatterwalk.o
  CC      net/core/skbuff.o
  CC      kernel/sched/clock.o
  CC      crypto/proc.o
  CC      drivers/base/syscore.o
  CC      fs/sync.o
  CC      fs/utimes.o
  CC      kernel/sched/cputime.o
In file included from /scratch/kisskb/src/include/crypto/algapi.h:18,
                 from /scratch/kisskb/src/crypto/internal.h:16,
                 from /scratch/kisskb/src/crypto/compress.c:18:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      drivers/block/built-in.o
  CC      kernel/futex.o
  CC      fs/stack.o
  LD      drivers/bus/built-in.o
  CC [M]  drivers/block/loop.o
  CC      fs/fs_struct.o
  CC      kernel/rtmutex.o
  CC      fs/statfs.o
  LD      drivers/cdrom/built-in.o
  CC      kernel/up.o
  CC      lib/debug_locks.o
  CC [M]  drivers/block/nbd.o
  CC      lib/random32.o
  CC      fs/buffer.o
  CC      kernel/time/clocksource.o
  LD      drivers/clk/built-in.o
  CC      drivers/char/mem.o
  CC      kernel/time/jiffies.o
  LD      drivers/clocksource/built-in.o
  CC      drivers/base/driver.o
  CC      drivers/base/class.o
  LD      drivers/crypto/built-in.o
In file included from /scratch/kisskb/src/include/linux/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/netns/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/net_namespace.h:20,
                 from /scratch/kisskb/src/include/linux/init_task.h:14,
                 from /scratch/kisskb/src/kernel/cred.c:17:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      kernel/irq/manage.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/drivers/base/core.c:28:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      crypto/ahash.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/socket.c:68:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      kernel/uid16.o
  LD      drivers/firewire/built-in.o
  CC      kernel/module.o
  CC      kernel/kallsyms.o
  CC      kernel/irq/spurious.o
  CC      fs/bio.o
  LD      drivers/firmware/built-in.o
  CC      kernel/time/timer_list.o
  LD      drivers/gpio/built-in.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/linux/rtnetlink.h:6,
                 from /scratch/kisskb/src/crypto/algapi.c:19:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      lib/bust_spinlocks.o
In file included from /scratch/kisskb/src/include/linux/tcp.h:21,
                 from /scratch/kisskb/src/net/core/request_sock.c:18:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      kernel/time/timeconv.o
In file included from /scratch/kisskb/src/include/linux/ip.h:20,
                 from /scratch/kisskb/src/net/ethernet/eth.c:48:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      crypto/shash.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC      drivers/char/random.o
  CC      kernel/acct.o
  CC      net/core/iovec.o
  CC      kernel/cgroup.o
  LD      drivers/gpu/drm/built-in.o
  CC      fs/block_dev.o
  CC      drivers/base/platform.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/net/sock.h:51,
                 from /scratch/kisskb/src/mm/slab.c:120:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      crypto/aes_generic.o
  LD [M]  sound/soundcore.o
  CC      lib/hexdump.o
  CC      block/blk-exec.o
  CC      crypto/crc32c.o
  CC      fs/direct-io.o
  CC      kernel/cgroup_freezer.o
  CC      net/core/datagram.o
  CC      block/blk-merge.o
In file included from /scratch/kisskb/src/include/crypto/algapi.h:18,
                 from /scratch/kisskb/src/include/crypto/scatterwalk.h:20,
                 from /scratch/kisskb/src/crypto/scatterwalk.c:17:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/mpage.o
  CC      lib/kasprintf.o
  LD      drivers/gpu/vga/built-in.o
  CC      fs/ioprio.o
In file included from /scratch/kisskb/src/include/linux/tcp.h:21,
                 from /scratch/kisskb/src/net/core/sock.c:112:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      block/blk-softirq.o
  CC      drivers/base/cpu.o
  CC      lib/bitmap.o
  CC      kernel/irq/resend.o
  CC      kernel/sched/idle_task.o
  LD      drivers/gpu/built-in.o
  CC      net/ipv4/route.o
  LD      arch/um/drivers/slip.o
  CC      kernel/time/posix-clock.o
  LD      arch/um/drivers/slirp.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/core/skbuff.c:50:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
  LD      arch/um/drivers/daemon.o
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      drivers/char/misc.o
  CC [M]  crypto/rng.o
  LD      arch/um/drivers/umcast.o
  LD      arch/um/drivers/net.o
  LD      arch/um/drivers/mconsole.o
  CC      kernel/cpuset.o
  CC      fs/proc_namespace.o
  LD      kernel/cpu/built-in.o
  LD      arch/um/drivers/ubd.o
  LD      arch/um/drivers/port.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/um/drivers] Error 2
  CC      kernel/utsname.o
  CC      kernel/time/alarmtimer.o
  CC      block/blk-timeout.o
  CC      drivers/base/firmware.o
  GZIP    kernel/config_data.gz
  CC      kernel/time/clockevents.o
  CC      block/blk-iopoll.o
  CC      kernel/res_counter.o
In file included from /scratch/kisskb/src/include/crypto/algapi.h:18,
                 from /scratch/kisskb/src/crypto/internal.h:16,
                 from /scratch/kisskb/src/crypto/proc.c:24:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      block/blk-lib.o
  CC      kernel/rcutiny.o
In file included from /scratch/kisskb/src/include/crypto/algapi.h:18,
                 from /scratch/kisskb/src/include/crypto/internal/hash.h:16,
                 from /scratch/kisskb/src/crypto/ahash.c:16:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      security/built-in.o
  CC      net/core/stream.o
  CC      drivers/base/init.o
  CC      lib/scatterlist.o
  CC      block/ioctl.o
  CC      kernel/sched/fair.o
In file included from /scratch/kisskb/src/include/linux/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/netns/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/net_namespace.h:20,
                 from /scratch/kisskb/src/include/linux/init_task.h:14,
                 from /scratch/kisskb/src/kernel/sched/core.c:73:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      net/ipv6/addrconf_core.o
  CC      kernel/irq/chip.o
  CC      lib/gcd.o
  CC      kernel/irq/dummychip.o
  LD      drivers/hsi/clients/built-in.o
  CC      kernel/time/tick-common.o
  CC      drivers/base/map.o
/scratch/kisskb/src/mm/slab.c: In function 'kfree':
/scratch/kisskb/src/mm/slab.c:3809: warning: passing argument 2 of '__cache_free' discards qualifiers from pointer target type
  CC      drivers/base/devres.o
  LD      drivers/i2c/algos/built-in.o
  CC      kernel/utsname_sysctl.o
  LD      drivers/hsi/built-in.o
  CC      net/core/scm.o
  CC      block/genhd.o
In file included from /scratch/kisskb/src/include/crypto/algapi.h:18,
                 from /scratch/kisskb/src/include/crypto/scatterwalk.h:20,
                 from /scratch/kisskb/src/crypto/shash.c:13:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/devpts/inode.o
  CC      drivers/base/attribute_container.o
  LD      fs/autofs4/built-in.o
  CC      block/scsi_ioctl.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/net/sock.h:51,
                 from /scratch/kisskb/src/drivers/block/nbd.c:32:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      drivers/i2c/busses/built-in.o
  CC      drivers/base/transport_class.o
  CC [M]  fs/autofs4/init.o
  CC [M]  fs/autofs4/inode.o
  CC      kernel/irq/devres.o
  CC      block/partition-generic.o
  LD      drivers/i2c/muxes/built-in.o
  CC      kernel/elfcore.o
  CC [M]  fs/autofs4/root.o
  LD      drivers/i2c/built-in.o
In file included from /scratch/kisskb/src/include/crypto/algapi.h:18,
                 from /scratch/kisskb/src/include/crypto/internal/hash.h:16,
                 from /scratch/kisskb/src/crypto/crc32c.c:38:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/net/sock.h:51,
                 from /scratch/kisskb/src/net/core/iovec.c:28:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      kernel/sched/rt.o
  CC      kernel/irq_work.o
  LD      kernel/power/built-in.o
  CC      net/netlink/af_netlink.o
  CC      kernel/time/tick-oneshot.o
  CC      net/ipv6/exthdrs_core.o
  CC [M]  crypto/krng.o
In file included from /scratch/kisskb/src/include/crypto/algapi.h:18,
                 from /scratch/kisskb/src/include/crypto/internal/rng.h:16,
                 from /scratch/kisskb/src/crypto/rng.c:16:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      net/packet/af_packet.o
  CC      kernel/sched/stop_task.o
  CC      net/netlink/genetlink.o
  CC      block/partitions/check.o
  LD      drivers/idle/built-in.o
  CC      block/partitions/msdos.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/ipv4/route.c:79:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/core/datagram.c:45:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      kernel/irq/proc.o
  CC      block/partitions/efi.o
  CC      drivers/base/topology.o
  CC      block/blk-cgroup.o
In file included from /scratch/kisskb/src/include/linux/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/netns/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/net_namespace.h:20,
                 from /scratch/kisskb/src/include/linux/init_task.h:14,
                 from /scratch/kisskb/src/kernel/cgroup.c:33:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      drivers/base/devtmpfs.o
  CC      net/sched/sch_generic.o
  CC      kernel/sched/debug.o
  LD      drivers/iommu/built-in.o
In file included from /scratch/kisskb/src/include/linux/tcp.h:21,
                 from /scratch/kisskb/src/net/core/stream.c:18:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      kernel/sched/cpuacct.o
  CC      net/ipv4/inetpeer.o
In file included from /scratch/kisskb/src/include/linux/icmpv6.h:4,
                 from /scratch/kisskb/src/include/linux/ipv6.h:59,
                 from /scratch/kisskb/src/include/net/ipv6.h:16,
                 from /scratch/kisskb/src/net/ipv6/addrconf_core.c:7:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
  CC      block/noop-iosched.o
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      drivers/irqchip/built-in.o
  CC      net/ipv6/ip6_checksum.o
  CC [M]  fs/autofs4/symlink.o
  CC      net/core/gen_stats.o
  LD      drivers/base/power/built-in.o
  CC      lib/lcm.o
  CC      net/ipv6/ip6_icmp.o
  CC [M]  fs/autofs4/waitq.o
  BC      kernel/timeconst.h
  CC      kernel/time/tick-sched.o
  CC      block/deadline-iosched.o
  LD      fs/exofs/built-in.o
  CC      lib/list_sort.o
  LD      drivers/leds/built-in.o
  CHK     kernel/config_data.h
  LD      drivers/lguest/built-in.o
  UPD     kernel/config_data.h
  CC      lib/uuid.o
  CC      kernel/time.o
  CC      net/core/gen_estimator.o
  CC      drivers/base/firmware_class.o
  LD      drivers/macintosh/built-in.o
  CC      net/ipv4/protocol.o
  LD      drivers/mfd/built-in.o
  CC      fs/hostfs/hostfs_kern.o
  CC      fs/hostfs/hostfs_user.o
  CC [M]  block/cfq-iosched.o
  CC      net/ipv6/output_core.o
  LD      net/ethernet/built-in.o
  CC      net/ipv4/ip_input.o
  LD      drivers/mmc/built-in.o
  LD      drivers/misc/carma/built-in.o
  CC      kernel/configs.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/core/scm.c:25:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      net/unix/af_unix.o
In file included from /scratch/kisskb/src/include/linux/icmpv6.h:4,
                 from /scratch/kisskb/src/include/linux/ipv6.h:59,
                 from /scratch/kisskb/src/include/net/ipv6.h:16,
                 from /scratch/kisskb/src/net/ipv6/exthdrs_core.c:6:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
  LD      net/wireless/built-in.o
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/kernel/sched/fair.c:266: warning: 'update_cfs_rq_blocked_load' declared inline after being called
/scratch/kisskb/src/kernel/sched/fair.c:266: warning: previous declaration of 'update_cfs_rq_blocked_load' was here
  LD      drivers/media/common/b2c2/built-in.o
  LD      drivers/misc/cb710/built-in.o
  LD      drivers/nfc/built-in.o
  CC      drivers/net/Space.o
  CC      net/unix/garbage.o
  CC      fs/ext4/balloc.o
In file included from /scratch/kisskb/src/net/netlink/genetlink.c:16:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/crypto/algapi.h:18,
                 from /scratch/kisskb/src/include/crypto/internal/rng.h:16,
                 from /scratch/kisskb/src/crypto/krng.c:13:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/nls/nls_base.o
  LD      drivers/misc/eeprom/built-in.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/packet/af_packet.c:62:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      drivers/media/common/saa7146/built-in.o
  LD      drivers/media/common/siano/built-in.o
  LD      fs/isofs/built-in.o
  CC      net/ipv6/protocol.o
  CC      fs/jbd2/transaction.o
  LD      drivers/misc/lis3lv02d/built-in.o
  LD      drivers/media/firewire/built-in.o
  CC      lib/flex_array.o
  LD      drivers/media/common/built-in.o
  CC [M]  fs/isofs/namei.o
  CC      fs/ext4/bitmap.o
  CC      fs/jbd2/commit.o
  CC [M]  fs/autofs4/expire.o
  CC      drivers/base/module.o
  LD      drivers/misc/ti-st/built-in.o
  CC      net/sched/sch_mq.o
  LD      ipc/built-in.o
  CC      fs/jbd2/recovery.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  CC      net/ipv4/ip_fragment.o
  CC      fs/notify/fsnotify.o
  LD      drivers/media/mmc/siano/built-in.o
  CC      net/ipv6/ip6_offload.o
  CC      net/ipv4/ip_forward.o
  LD      drivers/misc/built-in.o
  CC      net/core/net_namespace.o
  LD      drivers/media/parport/built-in.o
  CC      drivers/net/loopback.o
  LD      drivers/media/i2c/built-in.o
In file included from /scratch/kisskb/src/net/netlink/af_netlink.c:44:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      drivers/media/mmc/built-in.o
  CC      fs/notify/notification.o
  LD      drivers/pinctrl/built-in.o
  CC [M]  fs/autofs4/dev-ioctl.o
  CC      net/core/secure_seq.o
  LD      drivers/platform/built-in.o
  CC      net/xfrm/xfrm_policy.o
  CC      net/core/flow_dissector.o
  LD      drivers/media/platform/davinci/built-in.o
  LD      drivers/net/ethernet/8390/built-in.o
  LD      drivers/media/pci/b2c2/built-in.o
  LD      drivers/pwm/built-in.o
  CC [M]  fs/isofs/inode.o
  LD      drivers/media/platform/built-in.o
  CC      net/xfrm/xfrm_state.o
/scratch/kisskb/src/fs/autofs4/inode.c: In function 'autofs4_fill_super':
/scratch/kisskb/src/fs/autofs4/inode.c:217: warning: 'pgrp' may be used uninitialized in this function
  LD      drivers/media/pci/ddbridge/built-in.o
  LD      drivers/net/ethernet/i825xx/built-in.o
  CC      drivers/video/fb_notify.o
  CC      drivers/tty/tty_io.o
In file included from /scratch/kisskb/src/include/linux/ip.h:20,
                 from /scratch/kisskb/src/include/net/ip.h:26,
                 from /scratch/kisskb/src/net/ipv6/ip6_checksum.c:1:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
  LD      drivers/net/ethernet/intel/built-in.o
  LD      drivers/net/ethernet/marvell/built-in.o
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/sched/sch_generic.c:21:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      drivers/media/pci/dm1105/built-in.o
In file included from /scratch/kisskb/src/include/linux/ip.h:20,
                 from /scratch/kisskb/src/include/net/ip.h:26,
                 from /scratch/kisskb/src/net/ipv4/inetpeer.c:21:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/quota/dquot.o
  LD      drivers/media/rc/keymaps/built-in.o
  LD      drivers/net/ethernet/natsemi/built-in.o
In file included from /scratch/kisskb/src/include/linux/icmpv6.h:4,
                 from /scratch/kisskb/src/net/ipv6/ip6_icmp.c:2:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      net/sysctl_net.o
  CC      net/core/sysctl_net_core.o
  CC      net/ipv6/tcpv6_offload.o
  LD      drivers/net/ethernet/via/built-in.o
  CC      net/ipv6/udp_offload.o
  LD      drivers/net/ppp/built-in.o
  LD      drivers/media/rc/built-in.o
  CC      net/ipv6/exthdrs_offload.o
  LD      drivers/media/pci/mantis/built-in.o
  LD      drivers/net/ethernet/built-in.o
  CC [M]  drivers/net/ppp/ppp_generic.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/linux/rtnetlink.h:6,
                 from /scratch/kisskb/src/net/core/gen_stats.c:21:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/proc/task_mmu.o
  LD      drivers/media/pci/ngene/built-in.o
  LD      drivers/media/tuners/built-in.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
In file included from /scratch/kisskb/src/include/linux/icmpv6.h:4,
                 from /scratch/kisskb/src/include/linux/ipv6.h:59,
                 from /scratch/kisskb/src/include/net/ipv6.h:16,
                 from /scratch/kisskb/src/net/ipv6/output_core.c:6:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      kernel/irq/built-in.o
  CC      fs/jbd2/checkpoint.o
  CC      net/unix/sysctl_net_unix.o
  LD      drivers/media/pci/pluto2/built-in.o
  CC      fs/jbd2/revoke.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/ipv4/protocol.c:27:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC [M]  crypto/ansi_cprng.o
  LD      drivers/net/slip/built-in.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/core/gen_estimator.c:29:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      drivers/media/pci/pt1/built-in.o
  CC [M]  drivers/net/slip/slip.o
  CC [M]  fs/isofs/dir.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/linux/inetdevice.h:8,
                 from /scratch/kisskb/src/net/ipv4/ip_input.c:130:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/quota/quota.o
  LD      drivers/media/pci/saa7146/built-in.o
  CC      fs/jbd2/journal.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/video/backlight/built-in.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/drivers/net/Space.c:30:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC [M]  drivers/net/slip/slhc.o
  LD      drivers/media/pci/ttpci/built-in.o
  CC [M]  fs/isofs/util.o
  LD      drivers/video/omap2/displays/built-in.o
  LD      drivers/media/pci/built-in.o
  CC      net/core/dev.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  LD      drivers/net/wireless/built-in.o
  LD      drivers/video/omap2/built-in.o
  CC [M]  drivers/net/dummy.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/ipv6/protocol.c:24:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/net/sched/sch_mq.c:17:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  CC [M]  drivers/net/tun.o
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/net/unix/garbage.c:77:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/net/ipv4/ip_forward.c:24:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      net/xfrm/xfrm_hash.o
  CC      fs/proc/inode.o
In file included from /scratch/kisskb/src/net/ipv4/ip_fragment.c:30:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/linux/rtnetlink.h:6,
                 from /scratch/kisskb/src/net/core/net_namespace.c:4:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      drivers/media/usb/s2255/built-in.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/ipv6/ip6_offload.c:13:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/net/unix/af_unix.c:102:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/ramfs/inode.o
  LD      drivers/media/usb/siano/built-in.o
In file included from /scratch/kisskb/src/net/core/flow_dissector.c:1:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      drivers/media/usb/stkwebcam/built-in.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/xfrm/xfrm_policy.c:23:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/net/xfrm.h:8,
                 from /scratch/kisskb/src/net/xfrm/xfrm_state.c:17:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      drivers/media/usb/ttusb-budget/built-in.o
  CC      fs/sysfs/inode.o
In file included from /scratch/kisskb/src/net/ipv6/udp_offload.c:12:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/drivers/net/loopback.c:48:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      drivers/media/usb/ttusb-dec/built-in.o
  CC      fs/notify/group.o
  LD      drivers/media/usb/zr364xx/built-in.o
  CC      fs/sysfs/file.o
In file included from /scratch/kisskb/src/net/ipv6/tcpv6_offload.c:12:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/sysfs/dir.o
  CC      net/core/ethtool.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/core/sysctl_net_core.c:12:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
  CC      drivers/tty/n_tty.o
  LD      drivers/media/usb/built-in.o
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/net/protocol.h:28,
                 from /scratch/kisskb/src/net/ipv6/exthdrs_offload.c:12:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/proc/root.o
  LD      drivers/char/built-in.o
  CC      fs/eventpoll.o
  LD      fs/nls/built-in.o
  CC      fs/reiserfs/bitmap.o
  CC      fs/sysfs/symlink.o
  CC      drivers/tty/tty_ioctl.o
  CC      fs/anon_inodes.o
  CC      lib/iovec.o
  CC      fs/ramfs/file-mmu.o
  CC      net/ipv4/ip_options.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/drivers/net/ppp/ppp_generic.c:31:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/net/sock.h:51,
                 from /scratch/kisskb/src/net/sysctl_net.c:19:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/notify/inode_mark.o
  LD      drivers/media/built-in.o
  CC      lib/clz_ctz.o
  CC      fs/proc/base.o
  LD      crypto/crypto.o
  CC      drivers/tty/tty_ldisc.o
  CC      fs/signalfd.o
  CC      fs/ext4/dir.o
  CC      fs/quota/kqid.o
  CC      fs/reiserfs/do_balan.o
  CC      fs/timerfd.o
In file included from /scratch/kisskb/src/include/crypto/algapi.h:18,
                 from /scratch/kisskb/src/include/crypto/internal/rng.h:16,
                 from /scratch/kisskb/src/crypto/ansi_cprng.c:16:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      crypto/crypto_algapi.o
  LD      drivers/video/built-in.o
  CC      fs/notify/mark.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/net/sock.h:51,
                 from /scratch/kisskb/src/include/net/af_unix.h:7,
                 from /scratch/kisskb/src/net/unix/sysctl_net_unix.c:16:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      block/partitions/built-in.o
  CC      fs/proc/generic.o
  CC      net/ipv4/ip_output.o
  CC      fs/sysfs/mount.o
  CC      net/xfrm/xfrm_input.o
  CC      net/core/dev_addr_lists.o
  CC      fs/notify/vfsmount_mark.o
  CC      fs/notify/fdinfo.o
  CC      fs/reiserfs/namei.o
  CC      net/xfrm/xfrm_output.o
  CC      fs/reiserfs/inode.o
  CC      fs/proc/array.o
  CC      net/ipv4/ip_sockglue.o
  CC      net/xfrm/xfrm_sysctl.o
In file included from /scratch/kisskb/src/include/linux/ip.h:20,
                 from /scratch/kisskb/src/include/net/slhc_vj.h:84,
                 from /scratch/kisskb/src/drivers/net/slip/slhc.c:59:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      crypto/crypto_hash.o
  CC      net/xfrm/xfrm_replay.o
  CC      fs/ext4/file.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/drivers/net/dummy.c:33:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
  CC      drivers/tty/tty_buffer.o
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/eventfd.o
  CC      lib/bsearch.o
  CC      fs/notify/dnotify/dnotify.o
  CC      drivers/tty/tty_port.o
  CC [M]  fs/isofs/rock.o
  CC      fs/aio.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/net/core/dev.c:91:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/sysfs/bin.o
  CC      net/core/dst.o
  CC      lib/find_last_bit.o
  CC      net/core/netevent.o
In file included from /scratch/kisskb/src/drivers/net/tun.c:52:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/drivers/net/slip/slip.c:76:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
  CC      lib/find_next_bit.o
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      drivers/tty/tty_mutex.o
  CC      fs/locks.o
  CC      lib/llist.o
  LD      crypto/built-in.o
  CC      lib/memweight.o
  CC      fs/sysfs/group.o
  CC      fs/proc/fd.o
  CC      fs/reiserfs/file.o
  CC      net/ipv4/inet_hashtables.o
  CC      net/ipv4/inet_timewait_sock.o
  LD      fs/notify/fanotify/built-in.o
  CC      net/core/neighbour.o
  CC      fs/ext4/fsync.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  LD      kernel/time/built-in.o
  CC [M]  fs/isofs/export.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/net/core/ethtool.c:18:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      net/core/rtnetlink.o
  CC      fs/reiserfs/dir.o
  CC      fs/binfmt_script.o
  CC [M]  fs/isofs/joliet.o
  CC      fs/reiserfs/fix_node.o
  CC      drivers/tty/tty_ldsem.o
  CC      fs/proc/proc_tty.o
In file included from /scratch/kisskb/src/net/ipv4/ip_options.c:20:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      drivers/tty/pty.o
  CC      fs/proc/cmdline.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/core/dev_addr_lists.c:14:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/xfrm/xfrm_input.c:12:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/xfrm/xfrm_output.c:14:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/net/xfrm.h:8,
                 from /scratch/kisskb/src/net/xfrm/xfrm_replay.c:22:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
  LD      mm/built-in.o
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/net/ipv4/ip_sockglue.c:21:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      lib/kfifo.o
  CC      fs/reiserfs/super.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/ipv4/ip_output.c:59:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/netns/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/net_namespace.h:20,
                 from /scratch/kisskb/src/net/xfrm/xfrm_sysctl.c:3:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
  CC      fs/binfmt_elf.o
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/proc/consoles.o
  CC      fs/ext4/ialloc.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/mbcache.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/linux/rtnetlink.h:6,
                 from /scratch/kisskb/src/net/core/netevent.c:16:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
  CC      drivers/tty/sysrq.o
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/ext4/inode.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/core/dst.c:16:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      drivers/tty/ipwireless/built-in.o
  CC      fs/proc/cpuinfo.o
  CC      net/core/utils.o
  LD      drivers/tty/serial/built-in.o
  CC      net/ipv4/inet_connection_sock.o
  LD      drivers/base/built-in.o
  LD [M]  fs/autofs4/autofs4.o
  LD      drivers/tty/vt/built-in.o
  CC      fs/proc/devices.o
  CC      lib/string_helpers.o
  CC      net/ipv4/tcp.o
  CC      net/core/link_watch.o
  CC      lib/kstrtox.o
  CC      fs/coredump.o
  CC      net/core/filter.o
  CC      fs/drop_caches.o
  CC      net/ipv4/tcp_input.o
  CC      fs/ext4/page-io.o
  CC [M]  fs/binfmt_misc.o
  CC      net/ipv4/tcp_output.o
  CC      fs/reiserfs/prints.o
In file included from /scratch/kisskb/src/include/linux/ip.h:20,
                 from /scratch/kisskb/src/include/net/inet_hashtables.h:19,
                 from /scratch/kisskb/src/net/ipv4/inet_timewait_sock.c:15:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      net/ipv4/tcp_timer.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/core/neighbour.c:25:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      net/sched/built-in.o
  CC      lib/hweight.o
  LD      fs/hostfs/hostfs.o
  CC      net/core/sock_diag.o
  CC      fs/ext4/ioctl.o
  CC      fs/reiserfs/objectid.o
  CC      lib/bitrev.o
  CC      fs/proc/interrupts.o
  LD      fs/ramfs/ramfs.o
  CC      fs/ext4/namei.o
  LD      fs/hostfs/built-in.o
  CC      fs/proc/loadavg.o
  CC      fs/ext4/super.o
In file included from /scratch/kisskb/src/net/core/rtnetlink.c:33:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      net/ipv4/tcp_ipv4.o
  LD      block/built-in.o
  LD      fs/ramfs/built-in.o
  CC      fs/reiserfs/lbalance.o
  CC      fs/proc/meminfo.o
  CC      net/core/dev_ioctl.o
  LD      net/ipv6/built-in.o
  CC      lib/crc16.o
  CC      fs/ext4/symlink.o
  CC      fs/proc/stat.o
  HOSTCC  lib/gen_crc32table
  CC      net/core/flow.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/net/inet_sock.h:24,
                 from /scratch/kisskb/src/include/net/inet_connection_sock.h:23,
                 from /scratch/kisskb/src/net/ipv4/inet_hashtables.c:22:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      net/core/net-sysfs.o
  CC      fs/reiserfs/ibalance.o
  CC      fs/reiserfs/stree.o
  LD      fs/notify/dnotify/built-in.o
  CC      fs/reiserfs/hashes.o
  CC      net/core/net-procfs.o
  CC      fs/proc/uptime.o
  CC      fs/reiserfs/tail_conversion.o
  CC      fs/ext4/hash.o
  CC      fs/proc/version.o
  CC      net/ipv4/tcp_minisocks.o
  CC      fs/ext4/resize.o
  CC      fs/reiserfs/journal.o
  CC      fs/proc/softirqs.o
  CC      net/ipv4/tcp_cong.o
  CC      fs/proc/namespaces.o
  CC      net/ipv4/tcp_metrics.o
  CC      net/ipv4/tcp_fastopen.o
  LD      fs/sysfs/built-in.o
  CC      fs/reiserfs/resize.o
  CC      net/ipv4/datagram.o
  CC      lib/nlattr.o
  CC      fs/proc/self.o
  CC      fs/ext4/extents.o
  CC      net/ipv4/raw.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/reiserfs/item_ops.o
  LD      kernel/sched/built-in.o
  CC      lib/dynamic_queue_limits.o
  CC      fs/reiserfs/ioctl.o
  CC      lib/argv_split.o
  CC      net/ipv4/udp.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/net/sock.h:51,
                 from /scratch/kisskb/src/net/core/utils.c:30:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/reiserfs/xattr.o
  CC      fs/reiserfs/lock.o
  CC      fs/proc/proc_net.o
  CC      lib/bug.o
  CC      net/ipv4/udplite.o
  CC      lib/cmdline.o
In file included from /scratch/kisskb/src/include/linux/tcp.h:21,
                 from /scratch/kisskb/src/include/net/tcp.h:24,
                 from /scratch/kisskb/src/net/ipv4/tcp_output.c:39:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/core/link_watch.c:15:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      lib/ctype.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/core/filter.c:26:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/net/core/sock_diag.c:3:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/tcp.h:21,
                 from /scratch/kisskb/src/include/net/tcp.h:24,
                 from /scratch/kisskb/src/net/ipv4/tcp_timer.c:23:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/net/dst.h:12,
                 from /scratch/kisskb/src/net/ipv4/tcp_input.c:71:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/net/inet_sock.h:24,
                 from /scratch/kisskb/src/include/net/inet_connection_sock.h:23,
                 from /scratch/kisskb/src/net/ipv4/inet_connection_sock.c:19:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/net/ipv4/tcp.c:257:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/proc/kcore.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/core/dev_ioctl.c:2:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/core/net-sysfs.c:14:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      lib/dec_and_lock.o
  CC      fs/ext4/ext4_jbd2.o
  CC      fs/ext4/migrate.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/core/net-procfs.c:1:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/netns/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/net_namespace.h:20,
                 from /scratch/kisskb/src/net/ipv4/tcp_ipv4.c:66:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/ext4/mballoc.o
  CC      fs/ext4/block_validity.o
  CC      lib/decompress.o
  LD [M]  fs/isofs/isofs.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
  CC      net/ipv4/arp.o
  CC      net/ipv4/icmp.o
  CC      lib/dump_stack.o
  CC      lib/earlycpio.o
  CC      fs/ext4/move_extent.o
  CC      net/ipv4/devinet.o
In file included from /scratch/kisskb/src/include/linux/tcp.h:21,
                 from /scratch/kisskb/src/include/net/tcp.h:24,
                 from /scratch/kisskb/src/net/ipv4/tcp_cong.c:16:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/tcp.h:21,
                 from /scratch/kisskb/src/include/net/tcp.h:24,
                 from /scratch/kisskb/src/net/ipv4/tcp_minisocks.c:26:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      net/ipv4/af_inet.o
In file included from /scratch/kisskb/src/include/linux/tcp.h:21,
                 from /scratch/kisskb/src/net/ipv4/tcp_fastopen.c:5:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      lib/extable.o
  CC      lib/flex_proportions.o
  CC      fs/ext4/mmp.o
  CC      fs/ext4/indirect.o
  CC      net/ipv4/igmp.o
  CC      lib/idr.o
In file included from /scratch/kisskb/src/include/linux/tcp.h:21,
                 from /scratch/kisskb/src/net/ipv4/tcp_metrics.c:8:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      net/ipv4/fib_frontend.o
  CC      lib/int_sqrt.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/lib/nlattr.c:12:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      net/ipv4/fib_semantics.o
  CC      fs/ext4/extents_status.o
  CC      lib/ioremap.o
In file included from /scratch/kisskb/src/include/linux/ip.h:20,
                 from /scratch/kisskb/src/net/ipv4/datagram.c:16:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
  CC      lib/irq_regs.o
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/ext4/xattr.o
  CC      net/ipv4/fib_trie.o
/scratch/kisskb/src/net/unix/af_unix.c: In function 'unix_bind':
/scratch/kisskb/src/net/unix/af_unix.c:893: warning: 'path.mnt' may be used uninitialized in this function
/scratch/kisskb/src/net/unix/af_unix.c:893: warning: 'path.dentry' may be used uninitialized in this function
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/net/sock.h:51,
                 from /scratch/kisskb/src/include/linux/mroute.h:6,
                 from /scratch/kisskb/src/net/ipv4/raw.c:56:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/netns/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/net_namespace.h:20,
                 from /scratch/kisskb/src/fs/proc/namespaces.c:11:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      fs/ext4/xattr_user.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/net/inet_sock.h:24,
                 from /scratch/kisskb/src/include/net/udp.h:27,
                 from /scratch/kisskb/src/net/ipv4/udp_impl.h:3,
                 from /scratch/kisskb/src/net/ipv4/udplite.c:17:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
  CC      lib/kobject.o
  CC      net/ipv4/inet_fragment.o
  CC      fs/ext4/xattr_trusted.o
  CC      net/ipv4/ping.o
  CC      lib/kobject_uevent.o
  CC      fs/ext4/inline.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      lib/md5.o
  CC      net/ipv4/proc.o
  CC      lib/percpu-refcount.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      lib/plist.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      lib/prio_heap.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      lib/proportions.o
In file included from /scratch/kisskb/src/include/linux/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/netns/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/net_namespace.h:20,
                 from /scratch/kisskb/src/fs/proc/proc_net.c:24:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      net/ipv4/inet_diag.o
  CC      lib/radix-tree.o
In file included from /scratch/kisskb/src/include/linux/igmp.h:18,
                 from /scratch/kisskb/src/net/ipv4/udp.c:92:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      fs/notify/inotify/built-in.o
  CC      lib/ratelimit.o
  LD      fs/notify/built-in.o
  CC      net/ipv4/tcp_diag.o
  CC      net/ipv4/tcp_cubic.o
  CC      net/ipv4/xfrm4_policy.o
  CC      lib/rbtree.o
  CC      lib/reciprocal_div.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/linux/inetdevice.h:8,
                 from /scratch/kisskb/src/net/ipv4/icmp.c:75:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      net/ipv4/xfrm4_state.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/linux/inetdevice.h:8,
                 from /scratch/kisskb/src/net/ipv4/arp.c:89:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/netlink.h:6,
                 from /scratch/kisskb/src/include/uapi/linux/if_addr.h:5,
                 from /scratch/kisskb/src/net/ipv4/devinet.c:42:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      net/ipv4/xfrm4_input.o
  CC      lib/rwsem-spinlock.o
  CC      net/ipv4/xfrm4_output.o
  LD      net/netlink/built-in.o
  CC      lib/sha1.o
/scratch/kisskb/src/lib/percpu-refcount.c: In function 'percpu_ref_kill':
/scratch/kisskb/src/lib/percpu-refcount.c:193: warning: 'new' may be used uninitialized in this function
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/linux/inetdevice.h:8,
                 from /scratch/kisskb/src/net/ipv4/fib_semantics.c:28:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      lib/show_mem.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/ipv4/igmp.c:84:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      lib/string.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/linux/inetdevice.h:8,
                 from /scratch/kisskb/src/net/ipv4/fib_frontend.c:29:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/linux/inetdevice.h:8,
                 from /scratch/kisskb/src/net/ipv4/fib_trie.c:64:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  CC      lib/timerqueue.o
  CC      lib/vsprintf.o
  GEN     lib/crc32table.h
  CC      lib/crc32.o
In file included from /scratch/kisskb/src/include/linux/netfilter.h:5,
                 from /scratch/kisskb/src/include/uapi/linux/netfilter_ipv4.h:8,
                 from /scratch/kisskb/src/include/linux/netfilter_ipv4.h:7,
                 from /scratch/kisskb/src/net/ipv4/af_inet.c:89:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/net/ipv4/ping.c:33:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/net/ipv4/inet_fragment.c:20:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/igmp.h:18,
                 from /scratch/kisskb/src/net/ipv4/sysctl_net_ipv4.c:11:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/net/ipv4/xfrm4_mode_beet.c:14:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/net/ipv4/xfrm4_mode_tunnel.c:11:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/net/ipv4/xfrm4_mode_transport.c:10:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/lib/kobject_uevent.c:25:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/icmp.h:20,
                 from /scratch/kisskb/src/include/net/icmp.h:21,
                 from /scratch/kisskb/src/net/ipv4/inet_diag.c:22:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/netns/netfilter.h:5,
                 from /scratch/kisskb/src/include/net/net_namespace.h:20,
                 from /scratch/kisskb/src/net/ipv4/proc.c:35:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      fs/quota/built-in.o
In file included from /scratch/kisskb/src/include/linux/tcp.h:21,
                 from /scratch/kisskb/src/net/ipv4/tcp_diag.c:16:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/tcp.h:21,
                 from /scratch/kisskb/src/include/net/tcp.h:24,
                 from /scratch/kisskb/src/net/ipv4/tcp_cubic.c:29:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/linux/inetdevice.h:8,
                 from /scratch/kisskb/src/net/ipv4/xfrm4_policy.c:13:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/ip.h:20,
                 from /scratch/kisskb/src/include/net/ip.h:26,
                 from /scratch/kisskb/src/net/ipv4/xfrm4_state.c:10:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/net/ipv4/xfrm4_output.c:11:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/netfilter.h:5,
                 from /scratch/kisskb/src/net/ipv4/xfrm4_input.c:15:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
In file included from /scratch/kisskb/src/include/linux/if_ether.h:23,
                 from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17,
                 from /scratch/kisskb/src/include/linux/ethtool.h:16,
                 from /scratch/kisskb/src/include/linux/netdevice.h:42,
                 from /scratch/kisskb/src/include/net/addrconf.h:49,
                 from /scratch/kisskb/src/lib/vsprintf.c:29:
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_transport_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1596: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/include/linux/skbuff.h: In function 'skb_mac_header_was_set':
/scratch/kisskb/src/include/linux/skbuff.h:1639: warning: comparison is always true due to limited range of data type
/scratch/kisskb/src/lib/crc32.c: In function 'crc32_be':
/scratch/kisskb/src/lib/crc32.c:258: warning: passing argument 4 of 'crc32_be_generic' from incompatible pointer type
  LD      fs/jbd2/jbd2.o
/scratch/kisskb/src/lib/crc32.c: In function '__crc32c_le':
/scratch/kisskb/src/lib/crc32.c:196: warning: passing argument 4 of 'crc32_le_generic' from incompatible pointer type
  LD      fs/jbd2/built-in.o
/scratch/kisskb/src/lib/crc32.c: In function 'crc32_le':
/scratch/kisskb/src/lib/crc32.c:191: warning: passing argument 4 of 'crc32_le_generic' from incompatible pointer type
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      net/packet/built-in.o
  LD      lib/built-in.o
  LD      drivers/net/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LD      kernel/built-in.o
  LD      net/xfrm/built-in.o
  AR      lib/lib.a
  LD      fs/reiserfs/reiserfs.o
  LD      fs/reiserfs/built-in.o
  LD      net/core/built-in.o
  LD      net/ipv4/built-in.o
  LD      fs/ext4/ext4.o
  LD      net/built-in.o
  LD      fs/ext4/built-in.o
  LD      fs/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
## bisect disabled, NOT bisecting