# < git ls-remote /scratch/git/stable.git refs/heads/linux-2.6.34.y
# < git rev-parse tmp/stable-34
remote == local, skipping fetch
# < git rev-parse tmp/stable-34
Upstream revision is a7ee11132532663e1fface3165a86d811ebad1a0
Head not built, building
# < git reset --mixed
# git branch -D stable-34
Deleted branch stable-34 (was a7ee111).
# git checkout -q -f -b stable-34 tmp/stable-34
# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=powerpc O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/stable-34_ppc44x_defconfig_powerpc CROSS_COMPILE=/opt/cross/gcc-4.6-nolibc/powerpc-linux/bin/powerpc-linux-  -f kisskb-version.mk
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=powerpc O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/stable-34_ppc44x_defconfig_powerpc CROSS_COMPILE=/opt/cross/gcc-4.6-nolibc/powerpc-linux/bin/powerpc-linux-  ppc44x_defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
/scratch/kisskb/src/scripts/kconfig/conf.c: In function 'conf_sym':
/scratch/kisskb/src/scripts/kconfig/conf.c:159:6: warning: variable 'type' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/scripts/kconfig/conf.c: In function 'conf_choice':
/scratch/kisskb/src/scripts/kconfig/conf.c:231:6: warning: variable 'type' set but not used [-Wunused-but-set-variable]
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=powerpc O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/stable-34_ppc44x_defconfig_powerpc CROSS_COMPILE=/opt/cross/gcc-4.6-nolibc/powerpc-linux/bin/powerpc-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/stable-34_ppc44x_defconfig_powerpc/Makefile
scripts/kconfig/conf -s arch/powerpc/Kconfig
  GEN     /scratch/kisskb/build/stable-34_ppc44x_defconfig_powerpc/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  Using /scratch/kisskb/src as source for kernel
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/dtc/checks.o
  HOSTCC  scripts/dtc/data.o
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  HOSTCC  scripts/mod/mk_elfconfig
  SHIPPED scripts/dtc/dtc-parser.tab.h
  SHIPPED scripts/dtc/dtc-parser.tab.c
  CC      scripts/mod/empty.o
  HOSTCC  scripts/dtc/dtc.o
  HOSTCC  scripts/dtc/flattree.o
  HOSTCC  scripts/dtc/fstree.o
  HOSTCC  scripts/dtc/livetree.o
  HOSTCC  scripts/dtc/srcpos.o
  HOSTCC  scripts/dtc/treesource.o
/scratch/kisskb/src/scripts/dtc/flattree.c: In function 'flat_read_mem_reserve':
/scratch/kisskb/src/scripts/dtc/flattree.c:674:14: warning: variable 'p' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/scripts/dtc/dtc.c: In function 'main':
/scratch/kisskb/src/scripts/dtc/dtc.c:118:17: warning: variable 'check' set but not used [-Wunused-but-set-variable]
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  HOSTLD  scripts/dtc/dtc
  HOSTLD  scripts/mod/modpost
  CC      kernel/bounds.s
  GEN     include/generated/bounds.h
  CC      arch/powerpc/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1523:2: warning: #warning syscall recvmmsg not implemented [-Wcpp]
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  CC      init/do_mounts_initrd.o
  CC      init/initramfs.o
  UPD     include/generated/compile.h
  HOSTCC  usr/gen_init_cpio
  CC      init/version.o
  CC      arch/powerpc/kernel/cputable.o
  CC      arch/powerpc/kernel/ptrace.o
  CC      arch/powerpc/kernel/syscalls.o
  CC      arch/powerpc/kernel/irq.o
  CC      arch/powerpc/kernel/align.o
  CC      arch/powerpc/kernel/signal_32.o
  CC      arch/powerpc/kernel/pmc.o
  CC      arch/powerpc/kernel/vdso.o
  CC      arch/powerpc/kernel/init_task.o
  CC      arch/powerpc/kernel/process.o
  CPP     arch/powerpc/kernel/systbl_chk.i
  CC      arch/powerpc/mm/fault.o
  CC      arch/powerpc/kernel/idle.o
  CC      arch/powerpc/mm/mem.o
  CC      arch/powerpc/kernel/signal.o
  CC      arch/powerpc/mm/pgtable.o
  CC      arch/powerpc/kernel/sysfs.o
  CC      arch/powerpc/mm/gup.o
  CC      arch/powerpc/kernel/cacheinfo.o
  CC      arch/powerpc/mm/init_32.o
  CC      arch/powerpc/mm/pgtable_32.o
  CC      arch/powerpc/kernel/of_device.o
  CC      arch/powerpc/mm/mmu_context_nohash.o
  CC      arch/powerpc/mm/tlb_nohash.o
  CC      arch/powerpc/kernel/of_platform.o
  AS      arch/powerpc/mm/tlb_nohash_low.o
  CC      arch/powerpc/kernel/prom_parse.o
  CC      arch/powerpc/kernel/proc_powerpc.o
  CC      arch/powerpc/mm/44x_mmu.o
  CC      arch/powerpc/mm/dma-noncoherent.o
  AS      arch/powerpc/lib/string.o
  CC      arch/powerpc/kernel/module.o
  CC      arch/powerpc/kernel/module_32.o
  CC      arch/powerpc/lib/alloc.o
  AS      arch/powerpc/kernel/cpu_setup_44x.o
  AS      arch/powerpc/lib/checksum_32.o
  AS      arch/powerpc/lib/div64.o
  CC      arch/powerpc/kernel/time.o
  AS      arch/powerpc/lib/copy_32.o
  CC      arch/powerpc/kernel/prom.o
  AS      arch/powerpc/lib/crtsavres.o
  CC      arch/powerpc/kernel/traps.o
  LDS     arch/powerpc/kernel/vdso32/vdso32.lds
  CC      arch/powerpc/lib/devres.o
  CC      arch/powerpc/kernel/setup-common.o
  CC      arch/powerpc/lib/code-patching.o
  VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o
  CC      arch/powerpc/kernel/udbg.o
  CC      arch/powerpc/lib/feature-fixups.o
  VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o
  AS      arch/powerpc/kernel/misc.o
  CC      arch/powerpc/kernel/io.o
  VDSO32A arch/powerpc/kernel/vdso32/datapage.o
  VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o
  CC      arch/powerpc/kernel/dma.o
  AS      arch/powerpc/kernel/misc_32.o
  VDSO32A arch/powerpc/kernel/vdso32/note.o
  AS      arch/powerpc/kernel/entry_32.o
  CC      arch/powerpc/kernel/setup_32.o
  CC      arch/powerpc/kernel/ppc_ksyms.o
  CC      arch/powerpc/kernel/legacy_serial.o
  CC      arch/powerpc/kernel/udbg_16550.o
  CC      arch/powerpc/kernel/pci_32.o
  CC      arch/powerpc/kernel/pci-common.o
  AS      arch/powerpc/sysdev/dcr-low.o
  CC      arch/powerpc/kernel/pci_of_scan.o
  CC      arch/powerpc/sysdev/indirect_pci.o
  CC      arch/powerpc/kernel/iomap.o
  VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg
  CC      arch/powerpc/sysdev/uic.o
  AS      arch/powerpc/kernel/head_44x.o
  CC      arch/powerpc/sysdev/ppc4xx_soc.o
  LDS     arch/powerpc/kernel/vmlinux.lds
  CC      arch/powerpc/sysdev/xilinx_intc.o
  AS      arch/powerpc/kernel/fpu.o
  CC      arch/powerpc/sysdev/of_rtc.o
  CALL    /scratch/kisskb/src/arch/powerpc/kernel/systbl_chk.sh
  CC      arch/powerpc/sysdev/ppc4xx_pci.o
  CC      arch/powerpc/sysdev/ppc4xx_gpio.o
  OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so
  CC      arch/powerpc/sysdev/dcr.o
  AS      arch/powerpc/kernel/systbl.o
  AS      arch/powerpc/kernel/vdso32/vdso32_wrapper.o
  AS      arch/powerpc/platforms/44x/misc_44x.o
  CC      arch/powerpc/platforms/44x/idle.o
  CC      arch/powerpc/platforms/44x/ppc44x_simple.o
  CC      arch/powerpc/platforms/44x/ebony.o
  LD      arch/powerpc/kernel/vdso32/built-in.o
  CC      arch/powerpc/platforms/44x/sam440ep.o
  CC      arch/powerpc/platforms/44x/warp.o
  CC      arch/powerpc/platforms/44x/virtex.o
  CC      arch/powerpc/math-emu/fabs.o
  CC      arch/powerpc/math-emu/fadd.o
  GEN     usr/initramfs_data.cpio
  CC      arch/powerpc/math-emu/fadds.o
  CC      arch/powerpc/math-emu/fcmpo.o
  CC      arch/powerpc/math-emu/fcmpu.o
  CC      arch/powerpc/math-emu/fctiw.o
  CC      arch/powerpc/math-emu/fctiwz.o
/scratch/kisskb/src/arch/powerpc/kernel/align.c: In function 'fix_alignment':
/scratch/kisskb/src/arch/powerpc/kernel/align.c:704:33: error: variable 'instruction' set but not used [-Werror=unused-but-set-variable]
cc1: all warnings being treated as errors
  CC      arch/powerpc/math-emu/fdiv.o
make[2]: *** [arch/powerpc/kernel/align.o] Error 1
/scratch/kisskb/src/arch/powerpc/kernel/signal_32.c: In function 'sys_swapcontext':
/scratch/kisskb/src/arch/powerpc/kernel/signal_32.c:938:16: error: variable 'tmp' set but not used [-Werror=unused-but-set-variable]
/scratch/kisskb/src/arch/powerpc/kernel/signal_32.c: In function 'sys_debug_setcontext':
/scratch/kisskb/src/arch/powerpc/kernel/signal_32.c:1079:16: error: variable 'tmp' set but not used [-Werror=unused-but-set-variable]
cc1: all warnings being treated as errors
make[2]: *** [arch/powerpc/kernel/signal_32.o] Error 1
  CC      arch/powerpc/math-emu/fdivs.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/init/do_mounts.h:2,
                 from /scratch/kisskb/src/init/do_mounts_initrd.c:11:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      arch/powerpc/math-emu/fmadd.o
  CC      arch/powerpc/math-emu/fmadds.o
In file included from /scratch/kisskb/src/arch/powerpc/mm/gup.c:13:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: error: variable 'c' set but not used [-Werror=unused-but-set-variable]
cc1: all warnings being treated as errors
make[2]: *** [arch/powerpc/mm/gup.o] Error 1
  CC      arch/powerpc/math-emu/fmsub.o
  CC      arch/powerpc/math-emu/fmsubs.o
  AS      usr/initramfs_data.o
  CC      arch/powerpc/math-emu/fmul.o
In file included from /scratch/kisskb/src/arch/powerpc/include/asm/tlb.h:26:0,
                 from /scratch/kisskb/src/arch/powerpc/mm/pgtable.c:32:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: error: variable 'c' set but not used [-Werror=unused-but-set-variable]
cc1: all warnings being treated as errors
  CC      arch/powerpc/math-emu/fmuls.o
make[2]: *** [arch/powerpc/mm/pgtable.o] Error 1
  CC      arch/powerpc/math-emu/fnabs.o
  CC      arch/powerpc/math-emu/fneg.o
  CC      arch/powerpc/math-emu/fnmadd.o
  CC      arch/powerpc/math-emu/fnmadds.o
  CC      arch/powerpc/kvm/../../../virt/kvm/kvm_main.o
  CC      arch/powerpc/math-emu/fnmsub.o
  LD      usr/built-in.o
  CC      arch/powerpc/math-emu/fnmsubs.o
  CC      arch/powerpc/kvm/../../../virt/kvm/coalesced_mmio.o
  CC      arch/powerpc/math-emu/fres.o
  CC      arch/powerpc/kvm/powerpc.o
  CC      arch/powerpc/math-emu/frsp.o
  CC      arch/powerpc/kvm/emulate.o
  CC      arch/powerpc/kvm/booke.o
  CC      arch/powerpc/math-emu/frsqrte.o
  CC      arch/powerpc/kvm/booke_emulate.o
  CC      arch/powerpc/math-emu/fsel.o
  AS      arch/powerpc/kvm/booke_interrupts.o
  CC      arch/powerpc/math-emu/lfs.o
  CC      arch/powerpc/kvm/44x.o
  CC      arch/powerpc/math-emu/fsqrt.o
  CC      arch/powerpc/kvm/44x_tlb.o
  CC      kernel/sched.o
  CC      arch/powerpc/math-emu/fsqrts.o
In file included from /scratch/kisskb/src/arch/powerpc/mm/init_32.c:32:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: error: variable 'c' set but not used [-Werror=unused-but-set-variable]
cc1: all warnings being treated as errors
make[2]: *** [arch/powerpc/mm/init_32.o] Error 1
  CC      arch/powerpc/math-emu/fsub.o
  CC      arch/powerpc/kvm/44x_emulate.o
  CC      kernel/fork.o
  CC      arch/powerpc/math-emu/fsubs.o
In file included from /scratch/kisskb/src/arch/powerpc/mm/tlb_nohash.c:34:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: error: variable 'c' set but not used [-Werror=unused-but-set-variable]
cc1: all warnings being treated as errors
  CC      kernel/exec_domain.o
make[2]: *** [arch/powerpc/mm/tlb_nohash.o] Error 1
  CC      kernel/panic.o
  CC      arch/powerpc/math-emu/mcrfs.o
  CC      kernel/printk.o
  CC      arch/powerpc/math-emu/mffs.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      arch/powerpc/math-emu/mtfsb0.o
  CC      kernel/itimer.o
  TIMEC   kernel/timeconst.h
  CC      arch/powerpc/math-emu/mtfsb1.o
  CC      arch/powerpc/math-emu/mtfsf.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      arch/powerpc/math-emu/mtfsfi.o
In file included from /scratch/kisskb/src/arch/powerpc/mm/mem.c:33:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: error: variable 'c' set but not used [-Werror=unused-but-set-variable]
/scratch/kisskb/src/arch/powerpc/mm/mem.c: In function 'do_init_bootmem':
/scratch/kisskb/src/arch/powerpc/mm/mem.c:185:6: error: variable 'boot_mapsize' set but not used [-Werror=unused-but-set-variable]
cc1: all warnings being treated as errors
make[2]: *** [arch/powerpc/mm/mem.o] Error 1
  CC      arch/powerpc/math-emu/stfiwx.o
  CC      kernel/sysctl.o
  CC      arch/powerpc/math-emu/stfs.o
  CC      kernel/sysctl_binary.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      arch/powerpc/math-emu/math.o
  CC      mm/bootmem.o
  CC      kernel/timer.o
  CC      mm/filemap.o
  CC      arch/powerpc/math-emu/fmr.o
  CC      kernel/user.o
  CC      mm/mempool.o
  CC      arch/powerpc/math-emu/lfd.o
  CC      kernel/signal.o
  CC      mm/oom_kill.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/init/do_mounts.h:2,
                 from /scratch/kisskb/src/init/do_mounts_rd.c:12:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      arch/powerpc/math-emu/stfd.o
  CC      kernel/sys.o
  CC      mm/fadvise.o
  CC      mm/maccess.o
  CC      kernel/kmod.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  CC      mm/readahead.o
  CC      kernel/rcupdate.o
  CC      kernel/extable.o
  LD      arch/powerpc/lib/built-in.o
  CC      kernel/params.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      kernel/posix-timers.o
  CC      kernel/kthread.o
  CC      mm/vmscan.o
  CC      kernel/wait.o
  CC      kernel/kfifo.o
  CC      mm/shmem.o
  CC      mm/prio_tree.o
  CC      ipc/util.o
  CC      fs/open.o
  CC      ipc/msgutil.o
In file included from /scratch/kisskb/src/include/linux/mempolicy.h:62:0,
                 from /scratch/kisskb/src/init/main.c:51:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/read_write.o
  CC      fs/file_table.o
  CC      fs/super.o
  CC      mm/util.o
  CC      ipc/msg.o
  CC      ipc/sem.o
make[2]: Target `__build' not remade because of errors.
  CC      ipc/shm.o
  CC      mm/mmzone.o
make[1]: *** [arch/powerpc/mm] Error 2
  CC      mm/vmstat.o
  CC      ipc/ipcns_notifier.o
  CC      fs/char_dev.o
  CC      kernel/sys_ni.o
  CC      mm/backing-dev.o
  CC      mm/page_isolation.o
  CC      mm/mm_init.o
  CC      fs/stat.o
  CC      ipc/syscall.o
  CC      mm/mmu_context.o
  CC      security/commoncap.o
  CC      mm/fremap.o
  CC      ipc/ipc_sysctl.o
  CC      security/min_addr.o
  CC      kernel/posix-cpu-timers.o
  CC      fs/exec.o
  CC      mm/highmem.o
  CC      kernel/mutex.o
  CC      fs/pipe.o
  CC      ipc/mqueue.o
  CC      mm/madvise.o
  CC      mm/memory.o
  CC      ipc/mq_sysctl.o
  CC      kernel/hrtimer.o
  CC      fs/namei.o
  CC      mm/mincore.o
  CC      fs/fcntl.o
  LD      arch/powerpc/platforms/44x/built-in.o
  CC      kernel/rwsem.o
  LD      arch/powerpc/platforms/built-in.o
  CC      kernel/nsproxy.o
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/init/do_mounts.c:20:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      mm/mlock.o
  CC      kernel/srcu.o
  CC      fs/ioctl.o
  CC      kernel/semaphore.o
  CC      crypto/api.o
  CC      mm/mmap.o
  CC      fs/readdir.o
  CC      crypto/cipher.o
  CC      kernel/notifier.o
  CC      crypto/compress.o
  LD      init/mounts.o
  CC      mm/mprotect.o
  CC      fs/select.o
  CC      kernel/ksysfs.o
  CC      mm/mremap.o
  LD      init/built-in.o
  CC      kernel/pm_qos_params.o
  CC      fs/fifo.o
  CC      block/elevator.o
  CC      crypto/algapi.o
In file included from /scratch/kisskb/src/arch/powerpc/kvm/../../../virt/kvm/kvm_main.c:40:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: error: variable 'c' set but not used [-Werror=unused-but-set-variable]
/scratch/kisskb/src/arch/powerpc/kvm/../../../virt/kvm/kvm_main.c: In function 'kvm_vcpu_ioctl':
/scratch/kisskb/src/arch/powerpc/kvm/../../../virt/kvm/kvm_main.c:1510:21: error: variable 'p' set but not used [-Werror=unused-but-set-variable]
cc1: all warnings being treated as errors
make[2]: *** [arch/powerpc/kvm/../../../virt/kvm/kvm_main.o] Error 1
  CC      crypto/scatterwalk.o
  CC      mm/msync.o
  CC      kernel/sched_clock.o
  CC      block/blk-core.o
  CC      crypto/proc.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      crypto/ablkcipher.o
  CC      kernel/range.o
  CC      fs/dcache.o
  CC      crypto/blkcipher.o
  CC      fs/inode.o
  CC      mm/rmap.o
In file included from /scratch/kisskb/src/mm/fadvise.c:14:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      mm/vmalloc.o
  CC      kernel/groups.o
  CC      mm/pagewalk.o
  CC      block/blk-tag.o
  CC      mm/init-mm.o
  CC      kernel/sysctl_check.o
  CC      fs/attr.o
/scratch/kisskb/src/arch/powerpc/kvm/powerpc.c: In function 'kvm_arch_vcpu_ioctl_run':
/scratch/kisskb/src/arch/powerpc/include/asm/kvm_ppc.h:149:22: error: 'gpr' may be used uninitialized in this function [-Werror=uninitialized]
/scratch/kisskb/src/arch/powerpc/kvm/powerpc.c:282:8: note: 'gpr' was declared here
cc1: all warnings being treated as errors
make[2]: *** [arch/powerpc/kvm/powerpc.o] Error 1
  CC      crypto/ahash.o
  CC      mm/bounce.o
  CC      kernel/irq/handle.o
  CC      block/blk-sysfs.o
  CC      kernel/futex.o
  CC      fs/file.o
  CC      mm/page_io.o
  CC      fs/bad_inode.o
  CC      kernel/time/timekeeping.o
  CC      block/blk-barrier.o
  CC      crypto/shash.o
  CC      kernel/irq/manage.o
  LD      sound/built-in.o
  CC      block/blk-settings.o
  CC      kernel/irq/spurious.o
  CC      kernel/time/ntp.o
  CC      kernel/rtmutex.o
  CC      kernel/up.o
  CC      crypto/algboss.o
  CC      fs/filesystems.o
  CC      kernel/module.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/mm/mempool.c:15:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      mm/swap_state.o
  CC      fs/namespace.o
  CC      kernel/kallsyms.o
  LD      arch/powerpc/math-emu/built-in.o
  CC      mm/swapfile.o
  CC      kernel/softlockup.o
  LD      drivers/auxdisplay/built-in.o
  CC      mm/thrash.o
In file included from /scratch/kisskb/src/mm/highmem.c:23:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      mm/dmapool.o
  CC      fs/seq_file.o
make[2]: Target `__build' not remade because of errors.
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/mm/readahead.c:15:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
make[1]: *** [arch/powerpc/kvm] Error 2
  CC      block/blk-ioc.o
  LD      firmware/built-in.o
  CC      drivers/base/core.o
  CC      mm/slub.o
  CC      drivers/block/brd.o
  CC      drivers/base/sys.o
  CC      drivers/base/bus.o
  CC      kernel/irq/resend.o
  CC      block/blk-map.o
  CC      kernel/time/clocksource.o
  CC [M]  drivers/block/xsysace.o
  CC      kernel/hung_task.o
  CC      drivers/base/dd.o
In file included from /scratch/kisskb/src/include/linux/mempolicy.h:62:0,
                 from /scratch/kisskb/src/kernel/workqueue.c:31:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      kernel/seccomp.o
  CC      kernel/time/jiffies.o
  CC      mm/migrate.o
In file included from /scratch/kisskb/src/mm/fremap.c:13:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/mm/madvise.c:9:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/mm/truncate.c:16:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      mm/percpu_up.o
  CC      crypto/testmgr.o
  CC      kernel/rcutree.o
In file included from /scratch/kisskb/src/mm/swap.c:21:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      kernel/utsname_sysctl.o
In file included from /scratch/kisskb/src/mm/mincore.c:10:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/fs-writeback.o
  CC      lib/bcd.o
In file included from /scratch/kisskb/src/kernel/ptrace.c:16:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/pnode.o
  CC      net/socket.o
  CC      block/blk-exec.o
  CC      fs/drop_caches.o
  CC      crypto/crypto_wq.o
  LD      net/802/built-in.o
  LD      drivers/cdrom/built-in.o
  CC      crypto/aead.o
  CC      drivers/base/driver.o
  CC [M]  net/802/p8022.o
  CC      crypto/chainiv.o
  CC      block/blk-merge.o
  CC      fs/splice.o
  CC      kernel/elfcore.o
  CC      kernel/time.o
In file included from /scratch/kisskb/src/crypto/scatterwalk.c:21:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      crypto/eseqiv.o
  CC      fs/sync.o
  CC      drivers/char/mem.o
  CC      crypto/pcompress.o
/scratch/kisskb/src/mm/pagewalk.c: In function 'walk_page_range':
/scratch/kisskb/src/mm/pagewalk.c:142:25: warning: variable 'vma' set but not used [-Wunused-but-set-variable]
  CC      crypto/md5.o
  CC      crypto/ecb.o
  CC      fs/utimes.o
  CC      crypto/cbc.o
  LD      drivers/clocksource/built-in.o
In file included from /scratch/kisskb/src/fs/stat.c:16:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/mm/backing-dev.c:7:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      drivers/connector/cn_queue.o
  CC      fs/stack.o
  CC      crypto/pcbc.o
  CC      drivers/connector/connector.o
In file included from /scratch/kisskb/src/include/linux/mempolicy.h:62:0,
                 from /scratch/kisskb/src/mm/mprotect.c:18:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      crypto/des_generic.o
  CC      crypto/rng.o
  CC      block/blk-softirq.o
  CC      block/blk-timeout.o
In file included from /scratch/kisskb/src/mm/page_io.c:16:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      block/blk-iopoll.o
  CC      drivers/base/class.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/powerpc/kernel] Error 2
  CC      crypto/krng.o
  CC      drivers/base/platform.o
In file included from /scratch/kisskb/src/mm/mlock.c:13:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  crypto/deflate.o
  LD      drivers/crypto/built-in.o
  CC      drivers/char/random.o
  CC      kernel/irq/chip.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/blk-tag.c:7:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/ksm.h:12:0,
                 from /scratch/kisskb/src/mm/mremap.c:13:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      drivers/char/tty_io.o
  CC      kernel/irq/devres.o
  CC      fs/fs_struct.o
  CC      lib/div64.o
  CC      drivers/char/n_tty.o
  CC [M]  crypto/lzo.o
In file included from /scratch/kisskb/src/mm/bounce.c:11:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/fs/ioctl.c:17:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      block/ioctl.o
In file included from /scratch/kisskb/src/include/linux/mempolicy.h:62:0,
                 from /scratch/kisskb/src/include/linux/shmem_fs.h:5,
                 from /scratch/kisskb/src/ipc/shm.c:31:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      block/genhd.o
  CC [M]  net/802/psnap.o
  CC      drivers/base/cpu.o
  CC      kernel/irq/proc.o
  CC      drivers/char/tty_ioctl.o
In file included from /scratch/kisskb/src/security/commoncap.c:19:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      drivers/firmware/built-in.o
In file included from /scratch/kisskb/src/fs/read_write.c:17:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/fs/super.c:28:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      drivers/gpio/gpiolib.o
  CC      block/scsi_ioctl.o
  LD      net/bridge/built-in.o
  CC      fs/buffer.o
/scratch/kisskb/src/kernel/hrtimer.c: In function 'hrtimer_get_remaining':
/scratch/kisskb/src/kernel/hrtimer.c:1105:29: warning: variable 'base' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/blk-ioc.c:8:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/kernel/printk.c: In function 'kmsg_dump':
/scratch/kisskb/src/kernel/printk.c:1486:11: warning: variable 'chars' set but not used [-Wunused-but-set-variable]
  CC      drivers/char/tty_ldisc.o
  CC [M]  net/bridge/br.o
In file included from /scratch/kisskb/src/mm/page-writeback.c:21:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      security/built-in.o
  CC      fs/bio.o
  CC      drivers/i2c/i2c-boardinfo.o
  CC      drivers/connector/cn_proc.o
  LD      drivers/idle/built-in.o
  CC      fs/block_dev.o
  CC [M]  net/802/stp.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/blk-barrier.c:7:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      block/noop-iosched.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC      net/core/sock.o
  LD      drivers/ieee1394/built-in.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/blk-sysfs.c:8:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      drivers/i2c/algos/built-in.o
  LD      drivers/gpu/drm/built-in.o
  LD      drivers/ieee802154/built-in.o
  CC      drivers/gpu/vga/vgaarb.o
  CC [M]  drivers/i2c/algos/i2c-algo-bit.o
  CC      block/deadline-iosched.o
/scratch/kisskb/src/kernel/irq/manage.c: In function '__setup_irq':
/scratch/kisskb/src/kernel/irq/manage.c:636:14: warning: variable 'old_name' set but not used [-Wunused-but-set-variable]
  LD      drivers/input/serio/built-in.o
  CC [M]  net/bridge/br_device.o
  CC      net/core/request_sock.o
In file included from /scratch/kisskb/src/mm/swap_state.c:16:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/open.c:26:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/fs/open.c: In function 'sys_fchown':
/scratch/kisskb/src/fs/open.c:772:18: warning: variable 'dentry' set but not used [-Wunused-but-set-variable]
  CC      drivers/base/firmware.o
  CC      block/cfq-iosched.o
  CC [M]  drivers/input/serio/serio.o
  CC      net/ethernet/eth.o
  CC      fs/direct-io.o
  CC      lib/sort.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/blk-map.c:7:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/blk-settings.c:8:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/input/serio/xilinx_ps2.o
  CC      fs/mpage.o
  CC      kernel/time/timer_list.o
  CC      drivers/base/init.o
  LD      drivers/lguest/built-in.o
  CC      lib/parser.o
  CC      kernel/time/timecompare.o
  CC      kernel/time/timeconv.o
  LD      net/ieee802154/built-in.o
  LD      drivers/macintosh/built-in.o
  CC [M]  net/bridge/br_fdb.o
  CC      drivers/gpio/xilinx_gpio.o
  LD      drivers/i2c/busses/built-in.o
  CC      net/core/skbuff.o
  CC      fs/ioprio.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/blk-exec.c:7:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/i2c/busses/i2c-gpio.o
  LD      drivers/mfd/built-in.o
  LD      drivers/media/IR/built-in.o
  CC      net/ipv4/route.o
  CC [M]  net/bridge/br_forward.o
  CC      drivers/base/map.o
In file included from /scratch/kisskb/src/include/linux/mempolicy.h:62:0,
                 from /scratch/kisskb/src/kernel/fork.c:21:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      drivers/base/devres.o
  LD      drivers/misc/cb710/built-in.o
  LD      drivers/media/common/tuners/built-in.o
  CC [M]  drivers/i2c/i2c-core.o
In file included from /scratch/kisskb/src/fs/pipe.c:18:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      net/ipv4/inetpeer.o
  LD      drivers/misc/eeprom/built-in.o
  LD      drivers/media/common/built-in.o
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/kernel/sysctl.c:48:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/kernel/sysctl.c: In function 'sysctl_init':
/scratch/kisskb/src/kernel/sysctl.c:1659:7: warning: variable 'err' set but not used [-Wunused-but-set-variable]
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  LD      drivers/misc/built-in.o
  CC [M]  net/bridge/br_if.o
  CC      net/core/iovec.o
  CC [M]  drivers/i2c/i2c-dev.o
  CC      lib/halfmd4.o
  CC      fs/cramfs/inode.o
  LD      drivers/media/video/built-in.o
  CC      fs/devpts/inode.o
  LD      drivers/media/built-in.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/block/brd.c:15:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      drivers/base/attribute_container.o
  CC      lib/debug_locks.o
  CC [M]  drivers/i2c/busses/i2c-ibm_iic.o
  CC      drivers/of/base.o
  CC      fs/cramfs/uncompress.o
  LD      drivers/block/built-in.o
  CC      net/core/datagram.o
  CC      drivers/net/Space.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/blk-softirq.c:8:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      drivers/base/transport_class.o
  LD      drivers/net/wireless/built-in.o
  CC      net/core/stream.o
  CC      drivers/mtd/mtdcore.o
  LD      drivers/base/power/built-in.o
  CC      drivers/net/ibm_newemac/mal.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/elevator.c:27:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      drivers/mtd/mtdsuper.o
In file included from /scratch/kisskb/src/fs/sync.c:14:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      drivers/base/dma-mapping.o
  CC      drivers/char/tty_buffer.o
  CC      fs/ext2/balloc.o
  CC      drivers/of/fdt.o
  CC      net/ipv4/protocol.o
  CC      net/core/scm.o
In file included from /scratch/kisskb/src/include/linux/mempolicy.h:62:0,
                 from /scratch/kisskb/src/kernel/exit.c:31:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/blk-timeout.c:6:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      net/core/gen_stats.o
  CC      drivers/base/firmware_class.o
In file included from /scratch/kisskb/src/ipc/mqueue.c:18:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      fs/fat/built-in.o
  CC      drivers/base/module.o
  CC      net/ipv4/ip_input.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/blk-iopoll.c:9:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      fs/ext3/built-in.o
  CC [M]  fs/fat/cache.o
  CC      net/ipv6/addrconf_core.o
  CC      net/netlink/af_netlink.o
  LD      net/llc/built-in.o
  CC [M]  fs/ext3/balloc.o
  CC      net/netlink/genetlink.o
  CC [M]  net/llc/llc_core.o
  CC      drivers/of/device.o
In file included from /scratch/kisskb/src/mm/rmap.c:47:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      ipc/built-in.o
  LD      fs/jbd/built-in.o
  CC [M]  net/bridge/br_input.o
  CC      drivers/net/loopback.o
  CC [M]  fs/jbd/transaction.o
  CC      lib/random32.o
  CC      net/ipv4/ip_fragment.o
  CC      drivers/of/platform.o
  CC [M]  fs/ext3/bitmap.o
  CC [M]  net/bridge/br_ioctl.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/blk-merge.c:7:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/block/blk-merge.c: In function '__blk_recalc_rq_segments':
/scratch/kisskb/src/block/blk-merge.c:15:15: warning: variable 'phys_size' set but not used [-Wunused-but-set-variable]
  CC      drivers/net/ibm_newemac/core.o
  CC [M]  net/llc/llc_input.o
  CC      drivers/net/ibm_newemac/phy.o
  CC [M]  fs/fat/dir.o
  CC      drivers/pci/access.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/noop-iosched.c:4:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/ext2/dir.o
In file included from /scratch/kisskb/src/fs/inode.c:20:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/ext2/file.o
  CC [M]  net/bridge/br_notify.o
  CC [M]  drivers/net/tun.o
  CC [M]  fs/fat/fatent.o
In file included from /scratch/kisskb/src/include/linux/mempolicy.h:62:0,
                 from /scratch/kisskb/src/include/linux/migrate.h:5,
                 from /scratch/kisskb/src/mm/migrate.c:15:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      lib/bust_spinlocks.o
  CC [M]  net/llc/llc_output.o
  LD      kernel/irq/built-in.o
  LD      drivers/platform/built-in.o
  CC      drivers/of/gpio.o
In file included from /scratch/kisskb/src/fs/libfs.c:7:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      drivers/connector/cn.o
  CC      lib/hexdump.o
In file included from /scratch/kisskb/src/fs/exec.c:35:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/fat/file.o
  CC      drivers/char/tty_port.o
  CC      lib/kasprintf.o
  CC      net/ipv6/exthdrs_core.o
  CC      net/ipv4/ip_forward.o
  CC      drivers/char/pty.o
  CC      net/packet/af_packet.o
  CC      net/core/gen_estimator.o
  CC [M]  fs/jbd/commit.o
  CC      net/ipv4/ip_options.o
  CC      fs/ext2/ialloc.o
  LD      drivers/gpio/built-in.o
  CC      fs/lockd/clntlock.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/fs/fs-writeback.c:26:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/block/xsysace.c:91:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/ioctl.c:2:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/mm/filemap.c:23:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/mm/filemap.c: In function 'generic_perform_write':
/scratch/kisskb/src/mm/filemap.c:2211:17: warning: variable 'index' set but not used [-Wunused-but-set-variable]
  CC      fs/jffs2/compr.o
  CC      drivers/char/misc.o
  CC      net/ipv6/inet6_hashtables.o
  LD      fs/nfs_common/built-in.o
  CC      fs/nfs/client.o
/scratch/kisskb/src/drivers/base/module.c: In function 'module_add_driver':
/scratch/kisskb/src/drivers/base/module.c:38:6: warning: variable 'no_warn' set but not used [-Wunused-but-set-variable]
  CC [M]  net/ipv6/af_inet6.o
  CC [M]  fs/fat/inode.o
  CC      net/ipv4/ip_output.o
  CC      drivers/net/ibm_newemac/zmii.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/deadline-iosched.c:8:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      fs/nls/built-in.o
  LD      arch/powerpc/sysdev/built-in.o
  LD      drivers/scsi/built-in.o
  CC      drivers/serial/serial_core.o
  CC      net/ipv4/ip_sockglue.o
  CC [M]  drivers/scsi/scsi.o
  CC [M]  fs/nls/nls_base.o
  CC      net/sched/sch_generic.o
  LD      drivers/connector/built-in.o
  LD      kernel/time/built-in.o
  CC [M]  fs/nls/nls_cp437.o
  CC      fs/ext2/inode.o
  CC      net/core/net_namespace.o
  CC      fs/nfs/dir.o
  CC      fs/ext2/ioctl.o
  CC      drivers/mtd/mtdpart.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/fs/ioprio.c:25:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/mm/vmscan.c:19:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/ext3/dir.o
  CC      fs/nfs/file.o
In file included from /scratch/kisskb/src/mm/mmap.c:14:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/mm/mmap.c: In function 'acct_stack_growth':
/scratch/kisskb/src/mm/mmap.c:1660:16: warning: variable 'new_start' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/mm/mmap.c: In function 'mmap_init':
/scratch/kisskb/src/mm/mmap.c:2656:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
  CC      net/core/sysctl_net_core.o
  CC      fs/nfs/getroot.o
  CC      fs/notify/fsnotify.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      fs/nfs/inode.o
  LD      drivers/usb/core/built-in.o
  CC      drivers/video/fb_notify.o
  CC [M]  drivers/usb/core/usb.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/fs/ext3/bitmap.c:10:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  net/ipv6/anycast.o
  CC      fs/partitions/check.o
  CC      net/core/dev.o
  LD      net/ethernet/built-in.o
  CC [M]  drivers/of/of_i2c.o
  CC      net/core/ethtool.o
  CC      net/sched/sch_mq.o
  CC [M]  net/bridge/br_stp.o
  CC      fs/partitions/msdos.o
/scratch/kisskb/src/net/bridge/br_forward.c: In function '__br_forward':
/scratch/kisskb/src/net/bridge/br_forward.c:76:21: warning: variable 'indev' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/scsi_ioctl.c:23:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      drivers/mtd/ofpart.o
  CC      drivers/serial/8250.o
  CC      drivers/serial/8250_early.o
  CC      drivers/serial/uartlite.o
  CC      fs/nfs/super.o
  CC [M]  drivers/usb/core/hub.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/blk-core.c:18:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/block/blk-core.c: In function 'blk_account_io_completion':
/scratch/kisskb/src/block/blk-core.c:1710:7: warning: variable 'cpu' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/mm/shmem.c:27:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/ext2/file.c:22:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      drivers/char/sysrq.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/fs/mpage.c:22:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      drivers/serial/of_serial.o
  CC      fs/lockd/clntproc.o
  CC      lib/bitmap.o
  CC [M]  fs/fat/misc.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/fs/fat/cache.c:13:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/usb/core/hcd.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/notify/notification.o
  LD      drivers/usb/early/built-in.o
  CC [M]  fs/nls/nls_iso8859-1.o
  LD      drivers/video/backlight/built-in.o
In file included from /scratch/kisskb/src/kernel/futex.c:55:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      drivers/char/xilinx_hwicap/built-in.o
  CC [M]  drivers/char/xilinx_hwicap/xilinx_hwicap.o
  LD      drivers/video/display/built-in.o
  CC      drivers/mtd/mtdchar.o
  CC [M]  net/ipv6/ip6_output.o
  CC      drivers/usb/host/pci-quirks.o
In file included from /scratch/kisskb/src/fs/cramfs/inode.c:16:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/scsi/hosts.o
  CC      fs/lockd/host.o
  CC [M]  drivers/usb/core/urb.o
  CC      fs/lockd/svc.o
  CC      drivers/mtd/mtd_blkdevs.o
  CC      drivers/net/ibm_newemac/rgmii.o
  LD      drivers/video/omap2/displays/built-in.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/genhd.c:10:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      drivers/mtd/mtdblock.o
  LD      fs/cramfs/cramfs.o
  CC      fs/notify/group.o
/scratch/kisskb/src/net/bridge/br_input.c: In function 'br_pass_frame_up':
/scratch/kisskb/src/net/bridge/br_input.c:26:21: warning: variable 'indev' set but not used [-Wunused-but-set-variable]
  LD [M]  net/llc/llc.o
  LD      fs/cramfs/built-in.o
  LD      drivers/video/omap2/dss/built-in.o
  CC      fs/jffs2/dir.o
  LD      drivers/i2c/built-in.o
  CC [M]  drivers/video/fbmem.o
  CC [M]  drivers/scsi/scsi_ioctl.o
  LD      drivers/video/omap2/omapfb/built-in.o
  CC      fs/proc/mmu.o
  CC      fs/ext2/namei.o
  CC [M]  fs/fat/namei_vfat.o
  LD      drivers/video/omap2/built-in.o
  LD      fs/quota/built-in.o
  CC [M]  drivers/usb/core/message.o
  CC      fs/nfs/direct.o
  CC [M]  drivers/usb/core/driver.o
  CC      net/unix/af_unix.o
  CC [M]  drivers/video/fbmon.o
  CC      fs/ramfs/inode.o
  CC      fs/ramfs/file-mmu.o
  CC      net/sunrpc/clnt.o
  LD      drivers/base/built-in.o
In file included from /scratch/kisskb/src/fs/direct-io.c:29:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/ext3/file.o
  CC [M]  drivers/usb/host/ehci-hcd.o
  CC      net/core/dev_mcast.o
  CC      net/unix/garbage.o
  LD      net/wireless/built-in.o
In file included from /scratch/kisskb/src/fs/splice.c:22:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/fs/splice.c: In function 'default_file_splice_read':
/scratch/kisskb/src/fs/splice.c:556:16: warning: variable 'index' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/jbd/recovery.o
  CC [M]  drivers/scsi/constants.o
  CC [M]  fs/jbd/checkpoint.o
  CC      drivers/net/ibm_newemac/tah.o
  CC      fs/sysfs/inode.o
  LD      drivers/gpu/vga/built-in.o
  CC      net/xfrm/xfrm_policy.o
  LD      drivers/gpu/built-in.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/fs/block_dev.c:17:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      drivers/of/built-in.o
  CC [M]  net/ipv6/ip6_input.o
  LD      drivers/usb/misc/built-in.o
  CC      net/sysctl_net.o
  CC      fs/lockd/svclock.o
  CC      fs/ext2/super.o
  CC      fs/ext2/symlink.o
In file included from /scratch/kisskb/src/fs/namei.c:22:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/eventpoll.o
  CC      drivers/pci/bus.o
  CC      drivers/mtd/chips/chipreg.o
  LD      drivers/usb/storage/built-in.o
  CC      fs/anon_inodes.o
  CC [M]  drivers/usb/storage/scsiglue.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/fs/bio.c:21:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/mm/memory.c:47:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/mm/memory.c: In function 'free_pgd_range':
/scratch/kisskb/src/mm/memory.c:310:16: warning: variable 'start' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/mm/memory.c: In function 'copy_pte_range':
/scratch/kisskb/src/mm/memory.c:728:24: warning: variable 'orig_dst_pte' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/mm/memory.c:728:9: warning: variable 'orig_src_pte' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/usb/storage/protocol.o
  CC      net/core/dst.o
  LD      fs/ubifs/built-in.o
  CC [M]  fs/jbd/revoke.o
  CC [M]  fs/jbd/journal.o
  CC [M]  fs/ubifs/shrinker.o
  CC      fs/signalfd.o
  CC      fs/timerfd.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/fs/fat/file.c:13:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      drivers/pci/probe.o
  CC      fs/proc/task_mmu.o
  CC      drivers/mtd/chips/cfi_probe.o
  CC [M]  drivers/char/xilinx_hwicap/fifo_icap.o
  CC      net/core/netevent.o
  CC [M]  fs/ext3/fsync.o
  CC [M]  drivers/char/xilinx_hwicap/buffer_icap.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/fs/ext2/balloc.c:18:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/ext3/ialloc.o
In file included from /scratch/kisskb/src/mm/page_alloc.c:21:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/drivers/i2c/i2c-core.c: In function 'i2c_register_adapter':
/scratch/kisskb/src/drivers/i2c/i2c-core.c:671:15: warning: variable 'dummy' set but not used [-Wunused-but-set-variable]
  CC      net/core/neighbour.o
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/fs/lockd/clntlock.c:13:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/fs/ext2/ialloc.c:18:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/fs/ext2/dir.c:25:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/fs/nfs/getroot.c:24:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      net/ipv4/inet_hashtables.o
  CC      drivers/mtd/chips/cfi_util.o
  CC [M]  fs/ubifs/journal.o
In file included from /scratch/kisskb/src/mm/swapfile.c:15:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      net/core/rtnetlink.o
  CC      fs/notify/inode_mark.o
  CC      fs/proc/inode.o
  CC [M]  drivers/usb/host/ohci-hcd.o
  CC      net/ipv4/inet_timewait_sock.o
  LD      drivers/mtd/devices/built-in.o
  LD      crypto/crypto.o
  CC      net/ipv4/inet_connection_sock.o
  CC      fs/jffs2/file.o
  LD      crypto/crypto_algapi.o
/scratch/kisskb/src/kernel/module.c: In function 'use_module':
/scratch/kisskb/src/kernel/module.c:561:6: warning: variable 'no_warn' set but not used [-Wunused-but-set-variable]
  CC      net/ipv4/tcp.o
In file included from /scratch/kisskb/src/fs/partitions/check.h:1:0,
                 from /scratch/kisskb/src/fs/partitions/msdos.c:23:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/sysfs/file.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/fs/fat/misc.c:11:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      crypto/crypto_blkcipher.o
  CC [M]  drivers/video/fbcmap.o
  CC      fs/sysfs/dir.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/fs/jbd/commit.c:18:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      crypto/crypto_hash.o
  CC      fs/sysfs/symlink.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/fs/fat/fatent.c:9:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      crypto/cryptomgr.o
  LD      crypto/built-in.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/fs/ext3/dir.c:25:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/ubifs/file.o
  CC [M]  drivers/usb/core/config.o
  CC [M]  drivers/scsi/scsicam.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/drivers/char/sysrq.c:34:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/fs/jbd/transaction.c:22:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/notify/dnotify/dnotify.o
  CC      fs/notify/inotify/inotify.o
  CC [M]  fs/ubifs/dir.o
  CC [M]  fs/ubifs/super.o
  CC      net/ipv4/tcp_input.o
  LD      drivers/mtd/lpddr/built-in.o
  CC [M]  fs/ext3/inode.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/fs/ext3/balloc.c:18:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/ext3/ioctl.o
  CC [M]  net/ipv6/addrconf.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/fs/ext3/file.c:23:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      net/core/utils.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/include/linux/blktrace_api.h:6,
                 from /scratch/kisskb/src/fs/partitions/check.c:23:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/jffs2/ioctl.o
  CC      drivers/mtd/maps/physmap_of.o
  CC      fs/jffs2/nodelist.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/scsi/scsi.c:46:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/nfs/pagelist.o
  CC [M]  fs/ext3/namei.o
  CC      net/xfrm/xfrm_state.o
  LD      fs/partitions/built-in.o
  CC [M]  fs/ext3/super.o
  CC      net/sunrpc/xprt.o
  CC [M]  drivers/scsi/scsi_error.o
  CC      fs/sysfs/mount.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/scsi/scsi_ioctl.c:8:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/scsi/scsi_lib.o
  CC      lib/scatterlist.o
In file included from /scratch/kisskb/src/fs/ramfs/inode.c:28:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/ext2/namei.c:33:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/scsi/hosts.c:25:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/drivers/scsi/hosts.c: In function 'scsi_host_alloc':
/scratch/kisskb/src/drivers/scsi/hosts.c:328:6: warning: variable 'rval' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/scsi/scsi_lib_dma.o
  CC      net/core/link_watch.o
  CC [M]  drivers/video/fbsysfs.o
  LD      fs/ramfs/ramfs.o
  CC      net/xfrm/xfrm_hash.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  LD      fs/ramfs/built-in.o
  CC      net/xfrm/xfrm_input.o
/scratch/kisskb/src/net/sched/sch_generic.c: In function 'dev_graft_qdisc':
/scratch/kisskb/src/net/sched/sch_generic.c:657:62: warning: the comparison will always evaluate as 'true' for the address of 'noop_qdisc' will never be NULL [-Waddress]
  CC [M]  net/bridge/br_stp_bpdu.o
  CC      fs/eventfd.o
  CC [M]  drivers/scsi/scsi_scan.o
  CC [M]  drivers/scsi/scsi_sysfs.o
  CC [M]  net/ipv6/addrlabel.o
  LD      net/sched/built-in.o
  CC [M]  drivers/usb/core/file.o
In file included from /scratch/kisskb/src/fs/sysfs/inode.c:15:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/notify/inotify/inotify_user.o
  CC      net/core/filter.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/mtd/mtd_blkdevs.c:15:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD [M]  drivers/char/xilinx_hwicap/xilinx_hwicap_m.o
/scratch/kisskb/src/fs/jffs2/dir.c: In function 'jffs2_lookup':
/scratch/kisskb/src/fs/jffs2/dir.c:77:24: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/fs/jffs2/dir.c: In function 'jffs2_readdir':
/scratch/kisskb/src/fs/jffs2/dir.c:121:24: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      drivers/char/built-in.o
  CC      net/xfrm/xfrm_output.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/fs/jbd/recovery.c:21:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/fs/jbd/recovery.c: In function 'journal_skip_recovery':
/scratch/kisskb/src/fs/jbd/recovery.c:286:25: warning: variable 'sb' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/fs/jbd/recovery.c: In function 'do_one_pass':
/scratch/kisskb/src/fs/jbd/recovery.c:325:6: warning: variable 'MAX_BLOCKS_PER_DESC' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/ext3/symlink.o
  LD      drivers/mtd/nand/built-in.o
  CC      net/xfrm/xfrm_algo.o
  CC [M]  net/bridge/br_stp_if.o
  CC      lib/string_helpers.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/include/scsi/scsi_cmnd.h:5,
                 from /scratch/kisskb/src/drivers/usb/storage/protocol.c:47:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/sysfs/bin.o
  CC [M]  drivers/video/modedb.o
  CC      net/sunrpc/socklib.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/fs/jbd/checkpoint.c:22:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      net/core/flow.o
  CC      net/core/net-sysfs.o
/scratch/kisskb/src/drivers/pci/bus.c: In function 'pci_enable_bridges':
/scratch/kisskb/src/drivers/pci/bus.c:237:6: warning: variable 'retval' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/fs/ext3/fsync.c:26:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/shrinker.c:42:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/ubifs/sb.o
  CC [M]  fs/ext3/hash.o
  CC      fs/aio.o
  CC      lib/gcd.o
  CC [M]  drivers/video/fbcvt.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/scsi/constants.c:10:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/ext3/resize.o
  CC [M]  fs/ubifs/io.o
  CC      fs/jffs2/malloc.o
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/fs/nfs/file.c:24:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/usb/core/buffer.o
/scratch/kisskb/src/drivers/mtd/chips/cfi_probe.c: In function 'cfi_probe_chip':
/scratch/kisskb/src/include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/include/linux/mtd/cfi.h:488:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/include/linux/mtd/cfi.h:488:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  CC      net/unix/sysctl_net_unix.o
  CC      fs/proc/root.o
  CC      drivers/mtd/chips/gen_probe.o
  CC      drivers/mtd/chips/cfi_cmdset_0002.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/include/scsi/scsi_cmnd.h:5,
                 from /scratch/kisskb/src/drivers/usb/storage/scsiglue.c:50:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      net/sunrpc/xprtsock.o
  CC      fs/proc/base.o
  CC      net/sunrpc/sched.o
In file included from /scratch/kisskb/src/fs/jffs2/file.c:15:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      fs/notify/dnotify/built-in.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/kernel/sched.c:48:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/kernel/sched.c: In function 'sched_init':
/scratch/kisskb/src/kernel/sched.c:7673:32: warning: variable 'ptr' set but not used [-Wunused-but-set-variable]
  CC      net/sunrpc/auth.o
  CC      fs/locks.o
  CC [M]  fs/ubifs/tnc.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/fs/jbd/revoke.c:84:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/sysfs/group.o
In file included from /scratch/kisskb/src/fs/ext2/inode.c:28:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/scsi/scsicam.c:18:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/usb/storage/transport.o
  CC [M]  fs/ext3/ext3_jbd.o
  CC      fs/nfs/proc.o
  CC      fs/nfs/read.o
In file included from /scratch/kisskb/src/fs/sysfs/mount.c:17:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/usb/storage/usb.o
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/fs/lockd/clntproc.c:15:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      kernel/built-in.o
  CC      fs/nfs/symlink.o
In file included from /scratch/kisskb/src/fs/fat/inode.c:19:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/nfs/nfs2xdr.c:18:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/fs/nfs/nfs2xdr.c: In function 'nfs_xdr_readdirres':
/scratch/kisskb/src/fs/nfs/nfs2xdr.c:429:24: warning: variable 'kaddr' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/ext3/xattr.o
  LD      drivers/usb/host/built-in.o
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/fs/nfs/client.c:28:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/usb/storage/initializers.o
  CC [M]  drivers/usb/storage/sierra_ms.o
  CC [M]  drivers/scsi/scsi_devinfo.o
  CC [M]  drivers/usb/storage/option_ms.o
  CC [M]  drivers/video/cfbfillrect.o
  CC      net/ipv4/tcp_output.o
In file included from /scratch/kisskb/src/include/linux/mempolicy.h:62:0,
                 from /scratch/kisskb/src/mm/slub.c:24:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      drivers/mtd/chips/jedec_probe.o
  CC      fs/nfs/unlink.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      lib/lcm.o
/scratch/kisskb/src/drivers/mtd/maps/physmap_of.c: In function 'of_flash_probe':
/scratch/kisskb/src/drivers/mtd/maps/physmap_of.c:191:13: warning: variable 'p' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/scsi/scsi_lib_dma.c:5:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      net/ipv4/tcp_timer.o
  CC      fs/proc/generic.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/fs/ext3/ioctl.c:11:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/proc/array.o
  LD      mm/built-in.o
/scratch/kisskb/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_qry_present':
/scratch/kisskb/src/include/linux/mtd/map.h:258:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/include/linux/mtd/map.h:258:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/drivers/mtd/chips/cfi_util.c:43:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_read_pri':
/scratch/kisskb/src/include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  CC [M]  fs/ubifs/master.o
  CC [M]  drivers/video/cfbcopyarea.o
  LD      drivers/mtd/maps/built-in.o
  CC [M]  drivers/video/cfbimgblt.o
  CC      fs/binfmt_script.o
  LD      drivers/mtd/onenand/built-in.o
  CC [M]  drivers/usb/core/sysfs.o
  CC [M]  drivers/scsi/scsi_sysctl.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/fs/ext3/symlink.c:21:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  net/ipv6/route.o
  LD      drivers/mtd/tests/built-in.o
/scratch/kisskb/src/fs/notify/inotify/inotify.c: In function 'inotify_destroy':
/scratch/kisskb/src/fs/notify/inotify/inotify.c:629:23: warning: variable 'sb' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/fs/notify/inotify/inotify.c: In function 'inotify_rm_wd':
/scratch/kisskb/src/fs/notify/inotify/inotify.c:858:22: warning: variable 'sb' set but not used [-Wunused-but-set-variable]
  CC      drivers/pci/remove.o
In file included from /scratch/kisskb/src/fs/proc/task_mmu.c:8:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/ubifs/scan.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/fs/fat/dir.c:19:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/ubifs/replay.o
  CC      lib/list_sort.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/fs/ext3/ialloc.c:17:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/block/cfq-iosched.c:11:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/block/cfq-iosched.c: In function 'cfq_dispatch_requests':
/scratch/kisskb/src/block/cfq-iosched.c:2045:46: warning: array subscript is above array bounds [-Warray-bounds]
  CC      lib/iomap_copy.o
In file included from /scratch/kisskb/src/fs/nfs/direct.c:45:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/binfmt_elf.o
  CC [M]  fs/mbcache.o
  CC      drivers/pci/pci.o
  LD      block/built-in.o
  CC      net/sunrpc/auth_null.o
  LD      net/netlink/built-in.o
  LD      drivers/mtd/ubi/built-in.o
  CC      net/sunrpc/auth_unix.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/fs/buffer.c:28:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/mtd/ubi/vtbl.o
/scratch/kisskb/src/drivers/serial/serial_core.c: In function 'uart_resume_port':
/scratch/kisskb/src/drivers/serial/serial_core.c:2076:17: warning: variable 'tty_dev' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/scsi/scsi_proc.o
  CC [M]  drivers/scsi/sd.o
  CC [M]  fs/ext3/xattr_user.o
  CC      lib/devres.o
  CC [M]  fs/ext3/xattr_trusted.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/fs/fat/namei_vfat.c:22:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/scsi/scsi_wait_scan.o
  CC      fs/proc/proc_tty.o
  CC      fs/jffs2/read.o
  CC [M]  drivers/mtd/ubi/vmt.o
In file included from /scratch/kisskb/src/fs/jffs2/nodelist.c:18:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/fs/nfs/inode.c:29:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD [M]  fs/fat/fat.o
  CC      fs/jffs2/nodemgmt.o
  LD [M]  fs/fat/vfat.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/fs/ext3/hash.c:13:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/lockd/svcshare.o
  CC      net/ipv4/tcp_ipv4.o
  CC      fs/lockd/svcproc.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/ipv4/tcp_cong.o
  CC      net/ipv4/datagram.o
  CC      net/sunrpc/auth_generic.o
  CC      fs/jffs2/readinode.o
  CC      net/sunrpc/svc.o
  CC      fs/jffs2/write.o
  CC      fs/lockd/svcsubs.o
In file included from /scratch/kisskb/src/include/linux/nfs_page.h:14:0,
                 from /scratch/kisskb/src/fs/nfs/pagelist.c:18:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      fs/sysfs/built-in.o
  CC      net/ipv4/raw.o
  CC      fs/proc/cmdline.o
  CC [M]  drivers/usb/core/endpoint.o
  CC      lib/find_last_bit.o
  CC      drivers/pci/pci-driver.o
  LD      fs/notify/inotify/built-in.o
  CC      net/ipv4/udp.o
  CC      fs/lockd/mon.o
  LD      fs/notify/built-in.o
  CC      fs/lockd/xdr.o
  CC [M]  net/ipv6/ip6_fib.o
In file included from /scratch/kisskb/src/net/sunrpc/socklib.c:14:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/fs/jbd/journal.c:28:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/fs/jbd/journal.c: In function 'journal_check_available_features':
/scratch/kisskb/src/fs/jbd/journal.c:1251:24: warning: variable 'sb' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/fs/jbd/journal.c: In function 'journal_wipe':
/scratch/kisskb/src/fs/jbd/journal.c:1451:24: warning: variable 'sb' set but not used [-Wunused-but-set-variable]
  CC      fs/lockd/grace.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/include/linux/ext3_jbd.h:19,
                 from /scratch/kisskb/src/fs/ext3/ext3_jbd.c:5:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/mtd/ubi/upd.o
  CC [M]  drivers/usb/storage/usual-tables.o
  LD [M]  fs/jbd/jbd.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/usb/storage/usb.h:47,
                 from /scratch/kisskb/src/drivers/usb/storage/initializers.c:40:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/drivers/usb/storage/initializers.c: In function 'usb_stor_euscsi_init':
/scratch/kisskb/src/drivers/usb/storage/initializers.c:49:6: warning: variable 'result' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/drivers/usb/storage/initializers.c: In function 'usb_stor_huawei_e220_init':
/scratch/kisskb/src/drivers/usb/storage/initializers.c:98:6: warning: variable 'result' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/video/xilinxfb.o
  CC      fs/nfs/write.o
  CC      net/sunrpc/svcsock.o
  CC      net/ipv4/udplite.o
/scratch/kisskb/src/net/packet/af_packet.c: In function 'tpacket_snd':
/scratch/kisskb/src/net/packet/af_packet.c:924:17: warning: variable 'sock' set but not used [-Wunused-but-set-variable]
  CC [M]  net/ipv6/ipv6_sockglue.o
  CC      fs/proc/cpuinfo.o
  CC [M]  drivers/usb/core/devio.o
  CC      fs/jffs2/scan.o
  CC      fs/nfs/namespace.o
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/fs/nfs/dir.c:29:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/usb/storage/usb.h:47,
                 from /scratch/kisskb/src/drivers/usb/storage/option_ms.c:26:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  net/bridge/br_stp_timer.o
  LD      net/packet/built-in.o
  CC [M]  drivers/usb/core/notify.o
  CC [M]  net/ipv6/ndisc.o
  CC      net/ipv4/arp.o
  CC [M]  drivers/usb/core/generic.o
  CC      net/sunrpc/svcauth.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/include/scsi/scsi_cmnd.h:5,
                 from /scratch/kisskb/src/drivers/usb/storage/sierra_ms.c:3:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/drivers/usb/storage/sierra_ms.c: In function 'sierra_ms_init':
/scratch/kisskb/src/drivers/usb/storage/sierra_ms.c:133:22: warning: variable 'sd' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/drivers/usb/storage/sierra_ms.c:129:14: warning: variable 'delay_t' set but not used [-Wunused-but-set-variable]
  CC [M]  net/bridge/br_netlink.o
  CC      net/ipv4/icmp.o
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/dir.c:43:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/jffs2/gc.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/fs/ext2/super.c:24:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/file.c:52:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/mtd/ubi/build.o
  LD      drivers/video/built-in.o
  CC      net/ipv4/devinet.o
  CC      fs/proc/devices.o
  CC      fs/jffs2/symlink.o
  CC [M]  fs/ubifs/log.o
  CC      lib/hweight.o
  LD      fs/ext2/ext2.o
  CC [M]  fs/ubifs/commit.o
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/journal.c:61:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      fs/ext2/built-in.o
  CC      lib/bitrev.o
  LD [M]  drivers/video/fb.o
  CC      fs/proc/interrupts.o
  CC      fs/nfs/mount_clnt.o
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/fs/nfs/super.c:38:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      net/ipv4/af_inet.o
  CC [M]  fs/ubifs/gc.o
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/io.c:55:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/fs/nfs/symlink.c:18:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      net/sunrpc/svcauth_unix.o
  CC [M]  drivers/usb/core/quirks.o
  HOSTCC  lib/gen_crc32table
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/include/linux/ext3_jbd.h:19,
                 from /scratch/kisskb/src/fs/ext3/xattr_trusted.c:12:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/include/linux/ext3_jbd.h:19,
                 from /scratch/kisskb/src/fs/ext3/xattr_user.c:11:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/usb/core/devices.o
  CC [M]  drivers/usb/core/hcd-pci.o
  CC      fs/nfs/dns_resolve.o
  CC      fs/proc/loadavg.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/scsi/scsi_devinfo.c:2:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      net/ipv4/igmp.o
  LD      lib/lzo/built-in.o
  CC      fs/proc/meminfo.o
  CC      net/ipv4/fib_frontend.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/scsi/scsi_sysfs.c:12:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  lib/lzo/lzo1x_compress.o
  CC [M]  drivers/mtd/ubi/cdev.o
  CC      net/ipv4/fib_semantics.o
/scratch/kisskb/src/net/ipv4/route.c: In function 'ip_rt_send_redirect':
/scratch/kisskb/src/net/ipv4/route.c:1555:6: warning: variable 'log_martians' set but not used [-Wunused-but-set-variable]
  CC      fs/lockd/xdr4.o
  CC      fs/nfs/cache_lib.o
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/scan.c:30:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/lockd/svc4proc.o
/scratch/kisskb/src/drivers/serial/8250.c: In function 'serial8250_interrupt':
/scratch/kisskb/src/drivers/serial/8250.c:1585:17: warning: variable 'status' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/drivers/serial/8250.c: In function 'serial8250_shutdown':
/scratch/kisskb/src/drivers/serial/8250.c:1711:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/drivers/serial/8250.c:1691:19: note: 'i' was declared here
  CC      net/ipv4/inet_fragment.o
In file included from /scratch/kisskb/src/fs/jffs2/read.c:15:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/sb.c:29:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/drivers/usb/core/sysfs.c: In function 'usb_create_sysfs_intf_files':
/scratch/kisskb/src/drivers/usb/core/sysfs.c:876:6: warning: variable 'retval' set but not used [-Wunused-but-set-variable]
  CC [M]  net/ipv6/udp.o
  LD      drivers/serial/built-in.o
  CC      fs/proc/stat.o
  CC      fs/nfs/nfsroot.o
  CC      drivers/pci/search.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC [M]  drivers/mtd/ubi/kapi.o
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/fs/nfs/unlink.c:13:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/ubifs/orphan.o
/scratch/kisskb/src/net/unix/af_unix.c: In function 'unix_stream_sendmsg':
/scratch/kisskb/src/net/unix/af_unix.c:1535:22: warning: variable 'sunaddr' set but not used [-Wunused-but-set-variable]
  CC      drivers/pci/pci-sysfs.o
  CC [M]  net/ipv6/udplite.o
  CC [M]  drivers/mtd/ubi/eba.o
  CC      fs/jffs2/build.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/scsi/scsi_proc.c:25:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      drivers/pci/rom.o
  CC      net/sunrpc/addr.o
In file included from /scratch/kisskb/src/fs/proc/array.c:69:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/jffs2/erase.o
  CC      fs/nfs/nfs3proc.o
  LD      net/unix/unix.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/include/scsi/scsi_cmnd.h:5,
                 from /scratch/kisskb/src/include/scsi/scsi_eh.h:6,
                 from /scratch/kisskb/src/drivers/usb/storage/transport.c:53:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      net/ipv4/fib_hash.o
  CC      drivers/pci/setup-res.o
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/master.c:25:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/jffs2/background.o
  LD      net/unix/built-in.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/scsi/scsi_error.c:26:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/include/scsi/scsi_cmnd.h:5,
                 from /scratch/kisskb/src/drivers/usb/storage/usb.c:63:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/scsi/scsi_scan.c:31:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  net/ipv6/raw.o
  CC      drivers/pci/irq.o
  CC      fs/proc/uptime.o
  CC      lib/zlib_deflate/deflate.o
/scratch/kisskb/src/drivers/mtd/chips/jedec_probe.c: In function 'jedec_probe_chip':
/scratch/kisskb/src/drivers/mtd/chips/jedec_probe.c:1894:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/drivers/mtd/chips/jedec_probe.c:1881:24: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/drivers/mtd/chips/jedec_probe.c:1894:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/drivers/mtd/chips/jedec_probe.c:1881:24: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/drivers/mtd/chips/jedec_probe.c:1894:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/drivers/mtd/chips/jedec_probe.c:1881:24: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/drivers/mtd/chips/jedec_probe.c:1894:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/drivers/mtd/chips/jedec_probe.c:1881:24: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/drivers/mtd/chips/jedec_probe.c:1894:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/drivers/mtd/chips/jedec_probe.c:1881:24: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/drivers/mtd/chips/jedec_probe.c:1894:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/drivers/mtd/chips/jedec_probe.c:1881:24: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  CC      lib/lmb.o
  CC      lib/zlib_deflate/deftree.o
  CC      lib/zlib_inflate/inffast.o
  CC [M]  lib/lzo/lzo1x_decompress.o
  CC      fs/jffs2/fs.o
  CC      lib/zlib_inflate/inflate.o
  CC [M]  fs/ubifs/budget.o
  LD [M]  drivers/usb/storage/usb-storage.o
  CC      fs/proc/version.o
  CC      lib/syscall.o
  CC [M]  drivers/mtd/ubi/io.o
/scratch/kisskb/src/drivers/mtd/ubi/vtbl.c: In function 'create_vtbl':
/scratch/kisskb/src/drivers/mtd/ubi/vtbl.c:311:33: warning: variable 'old_seb' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/net/ipv6/ip6_output.c: In function 'ip6_nd_hdr':
/scratch/kisskb/src/net/ipv6/ip6_output.c:292:6: warning: variable 'totlen' set but not used [-Wunused-but-set-variable]
  CC [M]  drivers/mtd/ubi/wl.o
  CC      drivers/pci/vpd.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      net/sunrpc/timer.o
  CC [M]  drivers/mtd/ubi/scan.o
  CC      net/ipv4/proc.o
  CC      fs/jffs2/writev.o
  CC      net/sunrpc/xdr.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/include/linux/ext3_jbd.h:19,
                 from /scratch/kisskb/src/fs/ext3/resize.c:14:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/fs/ext3/resize.c: In function 'ext3_group_extend':
/scratch/kisskb/src/fs/ext3/resize.c:967:16: warning: variable 'o_groups_count' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/ubifs/find.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      lib/nlattr.o
  CC      lib/atomic64.o
  CC      drivers/pci/proc.o
In file included from /scratch/kisskb/src/include/linux/mempolicy.h:62:0,
                 from /scratch/kisskb/src/drivers/pci/pci-driver.c:15:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/nfs/read.c:17:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      lib/argv_split.o
In file included from /scratch/kisskb/src/fs/nfs/proc.c:37:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      lib/bug.o
  CC      fs/proc/softirqs.o
  CC      drivers/pci/slot.o
  CC      net/ipv4/ipconfig.o
  CC      fs/proc/proc_sysctl.o
In file included from /scratch/kisskb/src/fs/jffs2/write.c:15:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/super.c:39:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/fs/ubifs/super.c: In function 'ubifs_umount':
/scratch/kisskb/src/fs/ubifs/super.c:1485:2: warning: statement with no effect [-Wunused-value]
  CC [M]  net/ipv6/protocol.o
  CC      fs/jffs2/super.o
  CC      fs/nfs/nfs3xdr.o
  CC      fs/nfs/sysctl.o
  CC [M]  fs/ubifs/tnc_commit.o
  CC      fs/jffs2/debug.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/scsi/scsi_lib.c:12:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      net/sunrpc/cache.o
  CC      drivers/pci/quirks.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      lib/zlib_inflate/infutil.o
  CC      drivers/pci/hotplug.o
  CC      net/sunrpc/rpc_pipe.o
  CC [M]  drivers/mtd/ubi/misc.o
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/commit.c:49:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/include/linux/ext3_jbd.h:19,
                 from /scratch/kisskb/src/fs/ext3/xattr.c:56:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/ubifs/compress.o
  CC      lib/zlib_inflate/inftrees.o
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/fs/nfs/namespace.c:14:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/replay.c:35:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  net/bridge/br_sysfs_if.o
  CC      net/sunrpc/svc_xprt.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/fs/aio.c:36:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      net/ipv4/inet_diag.o
  CC      drivers/pci/setup-bus.o
  CC      net/sunrpc/stats.o
  CC      net/ipv4/tcp_diag.o
  CC [M]  net/bridge/br_sysfs_br.o
  CC      net/sunrpc/sysctl.o
  CC [M]  fs/ubifs/lpt.o
  CC [M]  net/ipv6/icmp.o
  CC      fs/proc/proc_net.o
  CC [M]  fs/ubifs/lprops.o
/scratch/kisskb/src/fs/jffs2/writev.c: In function 'jffs2_flash_direct_write':
/scratch/kisskb/src/fs/jffs2/writev.c:67:15: warning: variable 'vecs' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/drivers/net/ibm_newemac/core.c: In function '__emac_mdio_write':
/scratch/kisskb/src/drivers/net/ibm_newemac/core.c:833:9: warning: variable 'err' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/ubifs/recovery.o
  LD [M]  lib/lzo/lzo_compress.o
  CC      net/ipv4/tcp_cubic.o
  LD [M]  lib/lzo/lzo_decompress.o
  CC      lib/cmdline.o
  LD      drivers/net/ibm_newemac/ibm_newemac.o
  CC      net/ipv4/xfrm4_policy.o
  CC [M]  drivers/mtd/ubi/gluebi.o
  CC      lib/ctype.o
  CC      lib/zlib_inflate/inflate_syms.o
  LD      drivers/net/ibm_newemac/built-in.o
  LD      drivers/net/built-in.o
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/log.c:30:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      drivers/pci/syscall.o
  CC      net/ipv4/xfrm4_state.o
  CC      fs/proc/kcore.o
In file included from /scratch/kisskb/src/fs/ubifs/gc.c:57:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  fs/ubifs/ioctl.o
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/fs/nfs/mount_clnt.c:16:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/proc/proc_devtree.o
  CC [M]  net/ipv6/mcast.o
  CC [M]  net/ipv6/reassembly.o
  CC      lib/dec_and_lock.o
  CC [M]  fs/ubifs/lpt_commit.o
  CC      lib/decompress.o
  CC      net/ipv4/xfrm4_input.o
  CC      fs/proc/kmsg.o
  CC [M]  net/bridge/br_multicast.o
  CC      fs/jffs2/wbuf.o
  CC      fs/jffs2/compr_rtime.o
  CC      fs/jffs2/compr_zlib.o
  CC [M]  fs/ubifs/tnc_misc.o
  CC [M]  fs/ubifs/xattr.o
  CC      lib/decompress_inflate.o
In file included from /scratch/kisskb/src/fs/jffs2/scan.c:16:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      net/ipv4/xfrm4_output.o
  CC      lib/dump_stack.o
In file included from /scratch/kisskb/src/fs/jffs2/erase.c:18:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/ext3/namei.c:28:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/fs/ext3/namei.c: In function 'ext3_add_entry':
/scratch/kisskb/src/fs/ext3/namei.c:1450:16: warning: variable 'offset' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/jffs2/debug.c:14:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  net/ipv6/tcp_ipv6.o
  CC [M]  net/ipv4/tunnel4.o
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/fs/ext3/super.c:23:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/budget.c:33:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  net/ipv6/exthdrs.o
  CC      lib/extable.o
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/orphan.c:22:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      fs/proc/page.o
  CC      lib/find_next_bit.o
In file included from /scratch/kisskb/src/fs/jffs2/readinode.c:17:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      lib/flex_array.o
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/fs/nfs/nfsroot.c:79:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC [M]  net/ipv6/datagram.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC [M]  net/ipv6/ip6_flowlabel.o
  CC      lib/ioremap.o
  CC [M]  net/ipv6/inet6_connection_sock.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC [M]  net/ipv6/sysctl_net_ipv6.o
In file included from /scratch/kisskb/src/fs/jffs2/gc.c:15:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      lib/klist.o
  LD      net/xfrm/built-in.o
  CC      lib/kobject.o
In file included from /scratch/kisskb/src/fs/jffs2/super.c:22:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      lib/kobject_uevent.o
  CC      lib/kref.o
  CC [M]  net/ipv6/xfrm6_policy.o
  CC      lib/plist.o
  CC      lib/prio_heap.o
  CC [M]  net/ipv6/xfrm6_state.o
  CC      lib/prio_tree.o
  CC [M]  net/ipv6/xfrm6_input.o
  CC      lib/proportions.o
  CC      lib/radix-tree.o
  CC [M]  net/ipv6/xfrm6_output.o
  CC [M]  net/ipv6/proc.o
  CC [M]  net/ipv6/xfrm6_mode_transport.o
  CC [M]  net/ipv6/xfrm6_mode_tunnel.o
  CC [M]  net/ipv6/xfrm6_mode_beet.o
In file included from /scratch/kisskb/src/fs/jffs2/fs.c:18:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      fs/lockd/lockd.o
  CC [M]  net/ipv6/sit.o
  CC      lib/ratelimit.o
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/compress.c:31:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      lib/rbtree.o
  LD      fs/lockd/built-in.o
  LD      net/ipv6/built-in.o
  CC      lib/reciprocal_div.o
  CC      lib/rwsem.o
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/fs/nfs/sysctl.c:14:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      lib/sha1.o
  CC      lib/show_mem.o
  CC      lib/string.o
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/find.c:30:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  CC      lib/vsprintf.o
  CC [M]  lib/crc16.o
  CC [M]  lib/crc-t10dif.o
In file included from /scratch/kisskb/src/net/sunrpc/xprtsock.c:25:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/net/sunrpc/xprtsock.c: In function 'bc_send_request':
/scratch/kisskb/src/net/sunrpc/xprtsock.c:2199:19: warning: variable 'svsk' set but not used [-Wunused-but-set-variable]
  GEN     lib/crc32table.h
  CC      lib/crc32.o
In file included from /scratch/kisskb/src/fs/binfmt_elf.c:29:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/fs/binfmt_elf.c: In function 'load_elf_binary':
/scratch/kisskb/src/fs/binfmt_elf.c:578:16: warning: variable 'reloc_func_desc' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/buffer_head.h:13:0,
                 from /scratch/kisskb/src/include/linux/jbd.h:27,
                 from /scratch/kisskb/src/include/linux/ext3_jbd.h:19,
                 from /scratch/kisskb/src/fs/ext3/inode.c:28:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD [M]  fs/ext3/ext3.o
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/tnc.c:35:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/ioctl.c:29:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD [M]  drivers/mtd/ubi/ubi.o
  LD      lib/zlib_deflate/zlib_deflate.o
  LD      lib/zlib_deflate/built-in.o
/scratch/kisskb/src/lib/ioremap.c: In function 'ioremap_page_range':
/scratch/kisskb/src/lib/ioremap.c:73:16: warning: variable 'start' set but not used [-Wunused-but-set-variable]
  LD      lib/zlib_inflate/zlib_inflate.o
In file included from /scratch/kisskb/src/net/sunrpc/xdr.c:14:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      lib/zlib_inflate/built-in.o
  LD      drivers/mtd/mtd.o
/scratch/kisskb/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_read_secsi_onechip':
/scratch/kisskb/src/drivers/mtd/chips/cfi_cmdset_0002.c:953:16: warning: variable 'timeo' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_ready':
/scratch/kisskb/src/include/linux/mtd/map.h:259:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/include/linux/mtd/map.h:259:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_good':
/scratch/kisskb/src/drivers/mtd/chips/cfi_cmdset_0002.c:549:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:258:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_write_oneword':
/scratch/kisskb/src/include/linux/mtd/map.h:258:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_write_words':
/scratch/kisskb/src/include/linux/mtd/map.h:345:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/include/linux/mtd/map.h:327:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:312:11: note: 'r.x[0]' was declared here
/scratch/kisskb/src/include/linux/mtd/map.h:345:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/scratch/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  LD      drivers/mtd/chips/built-in.o
  LD      drivers/mtd/built-in.o
In file included from /scratch/kisskb/src/fs/nfs/write.c:12:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/fs/nfs/nfs3proc.c:16:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/lprops.c:31:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/tnc_commit.c:25:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/fs/ubifs/tnc_commit.c: In function 'write_index':
/scratch/kisskb/src/fs/ubifs/tnc_commit.c:834:15: warning: variable 'offs' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/ksm.h:12:0,
                 from /scratch/kisskb/src/fs/proc/page.c:5:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/tnc_misc.c:30:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      fs/proc/proc.o
/scratch/kisskb/src/net/ipv6/route.c: In function 'icmp6_dst_gc':
/scratch/kisskb/src/net/ipv6/route.c:1017:26: warning: variable 'next' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/xattr.c:58:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      fs/proc/built-in.o
  LD      lib/built-in.o
/scratch/kisskb/src/drivers/pci/setup-bus.c: In function 'pci_assign_unassigned_bridge_resources':
/scratch/kisskb/src/drivers/pci/setup-bus.c:868:6: warning: variable 'retval' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/net/core/dev.c: In function '__hw_addr_del_multiple':
/scratch/kisskb/src/net/core/dev.c:3845:16: warning: variable 'type' set but not used [-Wunused-but-set-variable]
  LD      net/core/built-in.o
/scratch/kisskb/src/net/ipv6/xfrm6_mode_beet.c: In function 'xfrm6_beet_output':
/scratch/kisskb/src/net/ipv6/xfrm6_mode_beet.c:44:16: warning: variable 'iphv4' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/net/sunrpc/rpc_pipe.c:14:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/blkdev.h:12:0,
                 from /scratch/kisskb/src/drivers/scsi/sd.c:46:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/include/linux/nfs_fs.h:41:0,
                 from /scratch/kisskb/src/net/ipv4/ipconfig.c:55:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/fs/nfs/nfs3xdr.c:15:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/fs/nfs/nfs3xdr.c: In function 'nfs3_xdr_readdirres':
/scratch/kisskb/src/fs/nfs/nfs3xdr.c:509:24: warning: variable 'kaddr' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/lib/radix-tree.c: In function 'radix_tree_tag_get':
/scratch/kisskb/src/lib/radix-tree.c:568:6: warning: variable 'saw_unset_tag' set but not used [-Wunused-but-set-variable]
  LD [M]  drivers/scsi/scsi_mod.o
  LD [M]  drivers/scsi/sd_mod.o
  LD      fs/jffs2/jffs2.o
  LD      fs/nfs/nfs.o
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/recovery.c:35:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      fs/jffs2/built-in.o
  LD      fs/nfs/built-in.o
  LD [M]  drivers/usb/core/usbcore.o
In file included from /scratch/kisskb/src/net/sunrpc/cache.c:30:0:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD      net/sunrpc/sunrpc.o
  LD      net/sunrpc/built-in.o
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/lpt_commit.c:30:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c: In function 'layout_cnodes':
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:211:3: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:219:3: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:233:4: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:246:5: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:254:5: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:267:3: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:276:4: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:288:3: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:296:4: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:308:3: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:313:2: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c: In function 'write_cnodes':
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:395:3: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:402:3: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:421:4: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:436:5: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:443:5: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:465:3: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:479:4: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:493:3: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:506:4: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:520:3: warning: statement with no effect [-Wunused-value]
/scratch/kisskb/src/fs/ubifs/lpt_commit.c:531:2: warning: statement with no effect [-Wunused-value]
  LD      drivers/pci/built-in.o
In file included from /scratch/kisskb/src/fs/ubifs/ubifs.h:37:0,
                 from /scratch/kisskb/src/fs/ubifs/lpt.c:46:
/scratch/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/scratch/kisskb/src/include/linux/pagemap.h:415:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  LD [M]  net/bridge/bridge.o
  LD [M]  fs/ubifs/ubifs.o
  LD      fs/built-in.o
In file included from /scratch/kisskb/src/drivers/usb/host/ehci-hcd.c:310:0:
/scratch/kisskb/src/drivers/usb/host/ehci-hub.c: In function 'create_companion_file':
/scratch/kisskb/src/drivers/usb/host/ehci-hub.c:533:6: warning: variable 'i' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/drivers/usb/host/ehci-hcd.c:312:0:
/scratch/kisskb/src/drivers/usb/host/ehci-q.c: In function 'submit_async':
/scratch/kisskb/src/drivers/usb/host/ehci-q.c:1098:19: warning: variable 'qtd' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/drivers/usb/host/ehci-hcd.c:313:0:
/scratch/kisskb/src/drivers/usb/host/ehci-sched.c: In function 'itd_complete':
/scratch/kisskb/src/drivers/usb/host/ehci-sched.c:1747:21: warning: variable 'dev' set but not used [-Wunused-but-set-variable]
In file included from /scratch/kisskb/src/drivers/usb/host/ehci-hcd.c:313:0:
/scratch/kisskb/src/drivers/usb/host/ehci-sched.c: In function 'sitd_complete':
/scratch/kisskb/src/drivers/usb/host/ehci-sched.c:2163:21: warning: variable 'dev' set but not used [-Wunused-but-set-variable]
  LD      drivers/usb/built-in.o
  LD      drivers/built-in.o
  AR      lib/lib.a
  LD      net/ipv4/built-in.o
  LD [M]  net/ipv6/ipv6.o
  LD      net/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