# git rev-parse -q --verify a389e98d2c6e1900f035befe215f541436bcb0b2^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/stable linux-2.6.31.y
# git rev-parse -q --verify a389e98d2c6e1900f035befe215f541436bcb0b2^{commit}
a389e98d2c6e1900f035befe215f541436bcb0b2
# git checkout -q -f -B kisskb a389e98d2c6e1900f035befe215f541436bcb0b2
# git clean -qxdf
# < git log -1
# commit a389e98d2c6e1900f035befe215f541436bcb0b2
# Author: Greg Kroah-Hartman <gregkh@suse.de>
# Date:   Mon Jul 5 10:11:43 2010 -0700
# 
#     Linux 2.6.31.14
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 a389e98d2c6e1900f035befe215f541436bcb0b2
# < make -s -j 80 ARCH=arm O=/kisskb/build/stable-31_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  versatile_defconfig
/kisskb/src/scripts/kconfig/conf.c: In function 'conf_sym':
/kisskb/src/scripts/kconfig/conf.c:159:6: warning: variable 'type' set but not used [-Wunused-but-set-variable]
  159 |  int type;
      |      ^~~~
/kisskb/src/scripts/kconfig/conf.c: In function 'conf_choice':
/kisskb/src/scripts/kconfig/conf.c:231:6: warning: variable 'type' set but not used [-Wunused-but-set-variable]
  231 |  int type;
      |      ^~~~
In file included from scripts/kconfig/zconf.tab.c:2486:
/kisskb/src/scripts/kconfig/confdata.c: In function 'conf_write':
/kisskb/src/scripts/kconfig/confdata.c:434:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 128 [-Wformat-overflow=]
  434 |  sprintf(newname, "%s%s", dirname, basename);
      |                   ^~~~~~
/kisskb/src/scripts/kconfig/confdata.c:434:19: note: assuming directive output of 7 bytes
/kisskb/src/scripts/kconfig/confdata.c:434:2: note: 'sprintf' output 1 or more bytes (assuming 135) into a destination of size 128
  434 |  sprintf(newname, "%s%s", dirname, basename);
      |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/scripts/kconfig/confdata.c:437:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 128 [-Wformat-overflow=]
  437 |   sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid());
      |                    ^~~~~~~~~~~~~~~~~
/kisskb/src/scripts/kconfig/confdata.c:437:3: note: 'sprintf' output between 13 and 150 bytes into a destination of size 128
  437 |   sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid());
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# make -s -j 80 ARCH=arm O=/kisskb/build/stable-31_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
  Generating include/asm-arm/mach-types.h
<stdin>:1351:2: warning: #warning syscall migrate_pages not implemented [-Wcpp]
<stdin>:1407:2: warning: #warning syscall pselect6 not implemented [-Wcpp]
<stdin>:1411:2: warning: #warning syscall ppoll not implemented [-Wcpp]
<stdin>:1451:2: warning: #warning syscall epoll_pwait not implemented [-Wcpp]
In function 'cpio_replace_env',
    inlined from 'cpio_mkfile_line' at /kisskb/src/usr/gen_init_cpio.c:442:26:
/kisskb/src/usr/gen_init_cpio.c:388:24: warning: 'strncpy' output may be truncated copying 4096 bytes from a string of length 4096 [-Wstringop-truncation]
  388 |                        strncpy(new_location, expanded, PATH_MAX);
      |                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/init/do_mounts.h:2,
                 from /kisskb/src/init/do_mounts_rd.c:11:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/init/do_mounts.h:2,
                 from /kisskb/src/init/do_mounts_initrd.c:11:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/init/do_mounts.c:19:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/arch/arm/kernel/signal.c: In function 'restore_sigframe':
/kisskb/src/arch/arm/kernel/signal.c:214:30: warning: variable 'aux' set but not used [-Wunused-but-set-variable]
  struct aux_sigframe __user *aux;
                              ^
In file included from /kisskb/src/arch/arm/mm/flush.c:12:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/mempolicy.h:62:0,
                 from /kisskb/src/init/main.c:53:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/arch/arm/mm/fault-armv.c:18:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/arch/arm/mm/mmu.c: In function 'sanity_check_meminfo':
/kisskb/src/arch/arm/mm/mmu.c:690:12: warning: unused variable 'highmem' [-Wunused-variable]
  int i, j, highmem = 0;
            ^
/kisskb/src/arch/arm/nwfpe/softfloat.c: In function 'float32_rem':
/kisskb/src/arch/arm/nwfpe/softfloat.c:1349:17: warning: variable 'bSign' set but not used [-Wunused-but-set-variable]
     flag aSign, bSign, zSign;
                 ^
/kisskb/src/arch/arm/nwfpe/softfloat.c: In function 'float64_rem':
/kisskb/src/arch/arm/nwfpe/softfloat.c:2247:17: warning: variable 'bSign' set but not used [-Wunused-but-set-variable]
     flag aSign, bSign, zSign;
                 ^
/kisskb/src/arch/arm/mm/dma-mapping.c: In function '__dma_alloc':
/kisskb/src/arch/arm/mm/dma-mapping.c:249:25: warning: array subscript is above array bounds [-Warray-bounds]
     pte = consistent_pte[++idx];
                         ^
Can't use 'defined(@array)' (Maybe you should just omit the defined()?) at /kisskb/src/kernel/timeconst.pl line 373.
make[2]: *** [/kisskb/src/kernel/Makefile:133: kernel/timeconst.h] Error 255
make[2]: *** Waiting for unfinished jobs....
/kisskb/src/arch/arm/mm/alignment.c: In function 'do_alignment':
/kisskb/src/arch/arm/mm/alignment.c:284:15: warning: 'offset.un' may be used uninitialized in this function [-Wmaybe-uninitialized]
   offset.un = -offset.un;
               ^
/kisskb/src/arch/arm/mm/alignment.c:706:21: note: 'offset.un' was declared here
  union offset_union offset;
                     ^
/kisskb/src/arch/arm/mm/dma-mapping.c: In function 'dma_free_coherent':
/kisskb/src/arch/arm/mm/dma-mapping.c:409:25: warning: array subscript is above array bounds [-Warray-bounds]
    ptep = consistent_pte[++idx];
                         ^
In file included from /kisskb/src/include/linux/mempolicy.h:62:0,
                 from /kisskb/src/kernel/fork.c:21:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/mm/fadvise.c:14:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/mempolicy.h:62:0,
                 from /kisskb/src/kernel/exit.c:31:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/kernel/sched.c:48:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/mm/mempool.c:15:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/mm/filemap.c:23:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/mm/page-writeback.c:21:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/mm/shmem.c:27:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/mm/page_alloc.c:21:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/kernel/sysctl.c:48:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/mm/readahead.c:14:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/mm/truncate.c:15:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/mm/vmscan.c:19:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/mm/swap.c:21:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/mm/backing-dev.c:5:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/kernel/sysctl.c: In function 'do_sysctl':
/kisskb/src/kernel/sysctl.c:1780:7: warning: variable 'old_len' set but not used [-Wunused-but-set-variable]
   int old_len;
       ^
/kisskb/src/mm/filemap.c: In function 'generic_perform_write':
/kisskb/src/mm/filemap.c:2237:11: warning: variable 'index' set but not used [-Wunused-but-set-variable]
   pgoff_t index;  /* Pagecache index for current page */
           ^
In file included from /kisskb/src/mm/fremap.c:13:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/mm/madvise.c:9:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/mm/mincore.c:11:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/mm/highmem.c:23:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/kernel/sched.c: In function 'sched_init':
/kisskb/src/kernel/sched.c:9177:32: warning: variable 'ptr' set but not used [-Wunused-but-set-variable]
  unsigned long alloc_size = 0, ptr;
                                ^
In file included from /kisskb/src/mm/memory.c:47:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/mm/mmap.c:14:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/mm/mlock.c:13:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/mempolicy.h:62:0,
                 from /kisskb/src/mm/mprotect.c:19:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/mm/rmap.c:42:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/mm/memory.c: In function 'free_pgd_range':
/kisskb/src/mm/memory.c:224:16: warning: variable 'start' set but not used [-Wunused-but-set-variable]
  unsigned long start;
                ^
/kisskb/src/mm/mmap.c: In function 'acct_stack_growth':
/kisskb/src/mm/mmap.c:1547:16: warning: variable 'new_start' set but not used [-Wunused-but-set-variable]
  unsigned long new_start;
                ^
In file included from /kisskb/src/mm/page_io.c:15:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/mm/mmap.c: In function 'mmap_init':
/kisskb/src/mm/mmap.c:2485:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
  int ret;
      ^
In file included from /kisskb/src/mm/swapfile.c:15:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/mm/swap_state.c:15:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/mempolicy.h:62:0,
                 from /kisskb/src/include/linux/shmem_fs.h:5,
                 from /kisskb/src/ipc/shm.c:31:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/ipc/shm.c: In function 'is_file_shm_hugepages':
/kisskb/src/ipc/shm.c:302:25: warning: variable 'sfd' set but not used [-Wunused-but-set-variable]
   struct shm_file_data *sfd;
                         ^
In file included from /kisskb/src/include/linux/mempolicy.h:62:0,
                 from /kisskb/src/mm/slab.c:111:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/mm/slab.c: In function 'cache_reap':
/kisskb/src/mm/slab.c:4070:8: warning: variable 'freed' set but not used [-Wunused-but-set-variable]
    int freed;
        ^
In file included from /kisskb/src/security/commoncap.c:19:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/open.c:27:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/read_write.c:17:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/exec.c:35:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
In file included from /kisskb/src/fs/namei.c:23:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
In file included from /kisskb/src/fs/pipe.c:18:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/stat.c:16:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/buffer_head.h:13:0,
                 from /kisskb/src/fs/ioctl.c:17:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/fs/super.c:28:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/inode.c:21:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/libfs.c:7:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/splice.c:22:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/fs/fs-writeback.c:23:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/fs/splice.c: In function 'default_file_splice_read':
/kisskb/src/fs/splice.c:563:10: warning: variable 'index' set but not used [-Wunused-but-set-variable]
  pgoff_t index;
          ^
In file included from /kisskb/src/fs/sync.c:13:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/direct-io.c:29:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/elevator.c:27:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/blk-sysfs.c:7:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/blk-barrier.c:7:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/fs/buffer.c:28:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/blk-exec.c:7:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/fs/block_dev.c:17:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/blk-merge.c:7:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/cramfs/inode.c:16:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/blk-core.c:18:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/block/blk-merge.c: In function '__blk_recalc_rq_segments':
/kisskb/src/block/blk-merge.c:15:15: warning: variable 'phys_size' set but not used [-Wunused-but-set-variable]
  unsigned int phys_size;
               ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/ioctl.c:2:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/blk-settings.c:8:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/blk-softirq.c:8:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/blk-timeout.c:6:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/block/blk-core.c: In function 'blk_account_io_completion':
/kisskb/src/block/blk-core.c:1661:7: warning: variable 'cpu' set but not used [-Wunused-but-set-variable]
   int cpu;
       ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/blk-tag.c:7:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/genhd.c:10:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/fs/ioprio.c:24:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/blk-map.c:7:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/fs/bio.c:21:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/blk-ioc.c:8:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/buffer_head.h:13:0,
                 from /kisskb/src/fs/fat/cache.c:12:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/buffer_head.h:13:0,
                 from /kisskb/src/fs/mpage.c:21:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/scsi_ioctl.c:23:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/buffer_head.h:13:0,
                 from /kisskb/src/fs/ext2/dir.c:25:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/deadline-iosched.c:8:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/cfq-iosched.c:10:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/buffer_head.h:13:0,
                 from /kisskb/src/fs/ext2/ialloc.c:18:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/buffer_head.h:13:0,
                 from /kisskb/src/fs/fat/dir.c:19:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/bsg.c:15:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/noop-iosched.c:4:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/partitions/check.h:1:0,
                 from /kisskb/src/fs/partitions/msdos.c:23:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/block/as-iosched.c:10:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/ext2/inode.c:28:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/minix/minix.h:5:0,
                 from /kisskb/src/fs/minix/bitmap.c:14:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/fat/inode.c:19:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/buffer_head.h:13:0,
                 from /kisskb/src/fs/ext2/balloc.c:17:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/buffer_head.h:13:0,
                 from /kisskb/src/fs/fat/file.c:13:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/fs/lockd/clntlock.c:12:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/fs/fat/fatent.c:9:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/sysfs/inode.c:15:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/include/linux/blktrace_api.h:6,
                 from /kisskb/src/fs/partitions/check.c:22:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/fs/nfs/client.c:28:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/nfsd/nfsctl.c:24:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/ramfs/inode.c:28:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/buffer_head.h:13:0,
                 from /kisskb/src/fs/romfs/storage.c:14:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/fs/romfs/super.c:65:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/ext2/namei.c:33:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/fs/nfsd/nfsproc.c: In function 'nfsd_proc_create':
/kisskb/src/fs/nfsd/nfsproc.c:308:7: warning: variable 'is_borc' set but not used [-Wunused-but-set-variable]
   int is_borc = 0;
       ^
/kisskb/src/fs/jffs2/dir.c: In function 'jffs2_lookup':
/kisskb/src/fs/jffs2/dir.c:77:24: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  struct jffs2_sb_info *c;
                        ^
/kisskb/src/fs/jffs2/dir.c: In function 'jffs2_readdir':
/kisskb/src/fs/jffs2/dir.c:121:24: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  struct jffs2_sb_info *c;
                        ^
In file included from /kisskb/src/fs/binfmt_elf.c:29:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/buffer_head.h:13:0,
                 from /kisskb/src/fs/fat/misc.c:11:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/buffer_head.h:13:0,
                 from /kisskb/src/fs/minix/itree_v1.c:1:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/fs/lockd/clntproc.c:14:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/fs/binfmt_elf.c: In function 'load_elf_binary':
/kisskb/src/fs/binfmt_elf.c:577:16: warning: variable 'reloc_func_desc' set but not used [-Wunused-but-set-variable]
  unsigned long reloc_func_desc = 0;
                ^
In file included from /kisskb/src/fs/jffs2/file.c:16:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/buffer_head.h:13:0,
                 from /kisskb/src/fs/minix/itree_v2.c:1:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/fs/ext2/super.c:24:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/nfsd/vfs.c:33:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/fs/nfsd/nfsctl.c: In function 'write_ports':
/kisskb/src/fs/nfsd/nfsctl.c:968:6: warning: 'fd' may be used uninitialized in this function [-Wmaybe-uninitialized]
  err = svc_addsock(nfsd_serv, fd, buf, SIMPLE_TRANSACTION_LIMIT);
      ^
/kisskb/src/fs/nfsd/nfsctl.c:954:6: note: 'fd' was declared here
  int fd, err;
      ^
In file included from /kisskb/src/fs/minix/minix.h:5:0,
                 from /kisskb/src/fs/minix/namei.c:7:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/minix/minix.h:5:0,
                 from /kisskb/src/fs/minix/inode.c:14:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
make[1]: *** [/kisskb/src/Makefile:873: kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
In file included from /kisskb/src/fs/minix/minix.h:5:0,
                 from /kisskb/src/fs/minix/dir.c:11:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/minix/minix.h:5:0,
                 from /kisskb/src/fs/minix/file.c:9:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/proc/task_mmu.c:7:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/proc/array.c:69:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/buffer_head.h:13:0,
                 from /kisskb/src/fs/fat/namei_vfat.c:22:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/sysfs/mount.c:17:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/fs/nfs/dir.c:29:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/jffs2/read.c:15:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/sunrpc/svcauth.h:16:0,
                 from /kisskb/src/include/linux/sunrpc/svc.h:18,
                 from /kisskb/src/fs/nfsd/export.c:31:
/kisskb/src/fs/nfsd/export.c: In function 'expkey_parse':
/kisskb/src/include/linux/sunrpc/cache.h:197:5: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (rv < 0)
     ^
/kisskb/src/include/linux/sunrpc/cache.h:194:6: note: 'rv' was declared here
  int rv;
      ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/fs/nfs/file.c:24:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/drivers/block/brd.c:15:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/jffs2/nodelist.c:19:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/jffs2/readinode.c:17:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/jffs2/write.c:16:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/fs/nfs/inode.c:29:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/fs/nfs/super.c:38:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/fs/nfsd/export.c: In function 'svc_export_parse':
/kisskb/src/fs/nfsd/export.c:549:15: warning: 'an_int' may be used uninitialized in this function [-Wmaybe-uninitialized]
   exp.ex_flags= an_int;
               ^
In file included from /kisskb/src/include/linux/sunrpc/svcauth.h:16:0,
                 from /kisskb/src/include/linux/sunrpc/svc.h:18,
                 from /kisskb/src/fs/nfsd/export.c:31:
/kisskb/src/include/linux/sunrpc/cache.h:197:5: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (rv < 0)
     ^
/kisskb/src/include/linux/sunrpc/cache.h:194:6: note: 'rv' was declared here
  int rv;
      ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/fs/nfs/getroot.c:24:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/jffs2/scan.c:16:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/jffs2/gc.c:15:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/nfs/direct.c:45:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/nfs/nfs2xdr.c:20:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/drivers/i2c/i2c-core.c: In function 'i2c_register_adapter':
/kisskb/src/drivers/i2c/i2c-core.c:543:15: warning: variable 'dummy' set but not used [-Wunused-but-set-variable]
  int res = 0, dummy;
               ^
/kisskb/src/fs/nfs/nfs2xdr.c: In function 'nfs_xdr_readdirres':
/kisskb/src/fs/nfs/nfs2xdr.c:431:24: warning: variable 'kaddr' set but not used [-Wunused-but-set-variable]
  __be32 *end, *entry, *kaddr;
                        ^
/kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_drop':
/kisskb/src/sound/core/pcm_native.c:1532:19: warning: variable 'card' set but not used [-Wunused-but-set-variable]
  struct snd_card *card;
                   ^
/kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_open_file':
/kisskb/src/sound/core/pcm_native.c:2068:22: warning: variable 'str' set but not used [-Wunused-but-set-variable]
  struct snd_pcm_str *str;
                      ^
/kisskb/src/fs/jffs2/writev.c: In function 'jffs2_flash_direct_write':
/kisskb/src/fs/jffs2/writev.c:67:15: warning: variable 'vecs' set but not used [-Wunused-but-set-variable]
   struct kvec vecs[1];
               ^
In file included from /kisskb/src/fs/jffs2/erase.c:18:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/jffs2/fs.c:18:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/net/packet/af_packet.c: In function 'tpacket_snd':
/kisskb/src/net/packet/af_packet.c:942:17: warning: variable 'sock' set but not used [-Wunused-but-set-variable]
  struct socket *sock;
                 ^
In file included from /kisskb/src/fs/jffs2/super.c:22:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/drivers/base/module.c: In function 'module_add_driver':
/kisskb/src/drivers/base/module.c:37:6: warning: variable 'no_warn' set but not used [-Wunused-but-set-variable]
  int no_warn;
      ^
In file included from /kisskb/src/include/linux/nfs_page.h:14:0,
                 from /kisskb/src/fs/nfs/pagelist.c:18:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/jffs2/debug.c:14:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/net/unix/af_unix.c: In function 'unix_stream_sendmsg':
/kisskb/src/net/unix/af_unix.c:1501:22: warning: variable 'sunaddr' set but not used [-Wunused-but-set-variable]
  struct sockaddr_un *sunaddr = msg->msg_name;
                      ^
In file included from /kisskb/src/fs/nfs/proc.c:39:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/nfs/read.c:17:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/drivers/mmc/card/queue.c:13:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/sound/core/oss/linear.c: In function 'linear_transfer':
/kisskb/src/sound/core/oss/linear.c:93:22: warning: variable 'data' set but not used [-Wunused-but-set-variable]
  struct linear_priv *data;
                      ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/drivers/mmc/card/block.c:29:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/drivers/mmc/core/host.c:17:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/fs/nfs/write.c:12:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/fs/nfs/symlink.c:18:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/drivers/mmc/core/core.c:19:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/fs/nfs/unlink.c:13:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/net/sunrpc/socklib.c:13:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/fs/nfs/namespace.c:13:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/buffer_head.h:13:0,
                 from /kisskb/src/drivers/char/sysrq.c:33:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/drivers/char/vt.c: In function 'vc_do_resize':
/kisskb/src/drivers/char/vt.c:826:49: warning: variable 'old_screen_size' set but not used [-Wunused-but-set-variable]
  unsigned int old_cols, old_rows, old_row_size, old_screen_size;
                                                 ^
/kisskb/src/drivers/char/vt.c:826:15: warning: variable 'old_cols' set but not used [-Wunused-but-set-variable]
  unsigned int old_cols, old_rows, old_row_size, old_screen_size;
               ^
/kisskb/src/sound/core/init.c: In function 'snd_card_disconnect':
/kisskb/src/sound/core/init.c:337:15: warning: variable 'file' set but not used [-Wunused-but-set-variable]
  struct file *file;
               ^
/kisskb/src/drivers/char/vt.c: In function 'do_con_write':
/kisskb/src/drivers/char/vt.c:2114:6: warning: variable 'orig_count' set but not used [-Wunused-but-set-variable]
  int orig_count;
      ^
/kisskb/src/drivers/char/vt.c:2113:23: warning: variable 'orig_buf' set but not used [-Wunused-but-set-variable]
  const unsigned char *orig_buf = NULL;
                       ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/fs/nfs/mount_clnt.c:16:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/fs/nfs/nfsroot.c:79:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/fs/nfs/nfs3proc.c:16:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/net/sunrpc/xprtsock.c:25:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/net/core/dev.c: In function '__hw_addr_del_multiple':
/kisskb/src/net/core/dev.c:3580:16: warning: variable 'type' set but not used [-Wunused-but-set-variable]
  unsigned char type;
                ^
/kisskb/src/sound/core/control.c: In function 'snd_ctl_elem_list':
/kisskb/src/sound/core/control.c:580:30: warning: variable 'first' set but not used [-Wunused-but-set-variable]
  unsigned int offset, space, first, jidx;
                              ^
In file included from /kisskb/src/fs/nfs/nfs3xdr.c:17:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/drivers/net/smc91x.c: In function 'smc_hardware_send_pkt':
/kisskb/src/drivers/net/smc91x.c:553:16: warning: unused variable 'flags' [-Wunused-variable]
  unsigned long flags;
                ^
/kisskb/src/drivers/net/smc91x.c: In function 'smc_hard_start_xmit':
/kisskb/src/drivers/net/smc91x.c:639:16: warning: unused variable 'flags' [-Wunused-variable]
  unsigned long flags;
                ^
/kisskb/src/drivers/net/smc91x.c: In function 'smc_tx':
/kisskb/src/drivers/net/smc91x.c:711:51: warning: variable 'pkt_len' set but not used [-Wunused-but-set-variable]
  unsigned int saved_packet, packet_no, tx_status, pkt_len;
                                                   ^
/kisskb/src/drivers/net/smc91x.c: In function 'smc_phy_configure':
/kisskb/src/drivers/net/smc91x.c:1046:6: warning: variable 'status' set but not used [-Wunused-but-set-variable]
  int status;
      ^
/kisskb/src/fs/nfs/nfs3xdr.c: In function 'nfs3_xdr_readdirres':
/kisskb/src/fs/nfs/nfs3xdr.c:511:24: warning: variable 'kaddr' set but not used [-Wunused-but-set-variable]
  __be32 *entry, *end, *kaddr;
                        ^
/kisskb/src/sound/core/vmaster.c: In function 'slave_update':
/kisskb/src/sound/core/vmaster.c:60:6: warning: variable 'err' set but not used [-Wunused-but-set-variable]
  int err, ch;
      ^
In file included from /kisskb/src/include/linux/blkdev.h:12:0,
                 from /kisskb/src/drivers/mtd/mtd_blkdevs.c:15:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/fs/nfs/sysctl.c:14:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
/kisskb/src/drivers/serial/8250.c: In function 'serial8250_interrupt':
/kisskb/src/drivers/serial/8250.c:1587:17: warning: variable 'status' set but not used [-Wunused-but-set-variable]
    unsigned int status;
                 ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:18:0:
/kisskb/src/drivers/mtd/chips/cfi_probe.c: In function 'cfi_probe_chip':
/kisskb/src/include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return cfi32_to_cpu(val.x[0]);
   ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:17:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:18:0:
/kisskb/src/include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return cfi32_to_cpu(val.x[0]);
   ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:17:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:18:0:
/kisskb/src/include/linux/mtd/cfi.h:488:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return cfi32_to_cpu(val.x[0]);
   ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:17:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:18:0:
/kisskb/src/include/linux/mtd/cfi.h:488:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return cfi32_to_cpu(val.x[0]);
   ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:17:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:18:0:
/kisskb/src/include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return cfi32_to_cpu(val.x[0]);
   ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:17:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:18:0:
/kisskb/src/include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return cfi32_to_cpu(val.x[0]);
   ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_probe.c:17:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /kisskb/src/net/sunrpc/rpc_pipe.c:14:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_util.c:23:0:
/kisskb/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_qry_present':
/kisskb/src/include/linux/mtd/map.h:258:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_util.c:23:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_util.c:23:0:
/kisskb/src/include/linux/mtd/map.h:258:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_util.c:23:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_util.c:23:0:
/kisskb/src/include/linux/mtd/map.h:258:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_util.c:23:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:38:0:
/kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c: In function 'do_getlockstatus_oneblock':
/kisskb/src/include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return cfi32_to_cpu(val.x[0]);
   ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /kisskb/src/net/sunrpc/xdr.c:13:0:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0:
/kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c: In function 'chip_ready':
/kisskb/src/include/linux/mtd/map.h:270:22: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   r.x[i] = val1.x[i] & val2.x[i];
                      ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0:
/kisskb/src/include/linux/mtd/map.h:270:22: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   r.x[i] = val1.x[i] & val2.x[i];
                      ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/kisskb/src/drivers/video/console/fbcon.c: In function 'fb_flashcursor':
/kisskb/src/drivers/video/console/fbcon.c:372:18: warning: variable 'p' set but not used [-Wunused-but-set-variable]
  struct display *p;
                  ^
/kisskb/src/drivers/video/console/fbcon.c: In function 'fbcon_exit':
/kisskb/src/drivers/video/console/fbcon.c:3442:7: warning: variable 'pending' set but not used [-Wunused-but-set-variable]
   int pending;
       ^
/kisskb/src/net/sunrpc/svcauth_unix.c: In function 'ip_map_parse':
/kisskb/src/net/sunrpc/svcauth_unix.c:243:7: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized]
   err = ip_map_update(ipmp,
       ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0:
/kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c: In function 'inval_cache_and_wait_for_operation':
/kisskb/src/include/linux/mtd/map.h:270:22: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   r.x[i] = val1.x[i] & val2.x[i];
                      ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/kisskb/src/net/sunrpc/svcauth_unix.c: In function 'unix_gid_parse':
/kisskb/src/net/sunrpc/svcauth_unix.c:562:2: warning: 'gids' may be used uninitialized in this function [-Wmaybe-uninitialized]
  for (i = 0 ; i < gids ; i++) {
  ^
/kisskb/src/net/sunrpc/svcauth_unix.c:575:20: warning: 'rv' may be used uninitialized in this function [-Wmaybe-uninitialized]
   ug.h.expiry_time = expiry;
                    ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_util.c:24:0:
/kisskb/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_read_pri':
/kisskb/src/include/linux/mtd/cfi.h:472:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return cfi32_to_cpu(val.x[0]);
   ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_util.c:23:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:38:0:
/kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c: In function 'cfi_intelext_writev':
/kisskb/src/include/linux/mtd/cfi.h:411:19: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   res |= (onestat >> (chip_mode * 16));
                   ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:1693:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   printk(KERN_ERR "%s: Chip not ready for buffer write. Xstatus = %lx, status = %lx\n",
   ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:1693:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   printk(KERN_ERR "%s: Chip not ready for buffer write. Xstatus = %lx, status = %lx\n",
   ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:1675:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   printk(KERN_WARNING "SR.4 or SR.5 bits set in buffer write (status %lx). Clearing.\n", status.x[0]);
   ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /kisskb/src/include/linux/nfs_fs.h:45:0,
                 from /kisskb/src/net/ipv4/ipconfig.c:55:
/kisskb/src/include/linux/pagemap.h: In function 'fault_in_pages_readable':
/kisskb/src/include/linux/pagemap.h:413:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  volatile char c;
                ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:38:0:
/kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c: In function 'do_erase_oneblock':
/kisskb/src/include/linux/mtd/cfi.h:411:19: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   res |= (onestat >> (chip_mode * 16));
                   ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:38:0:
/kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c: In function 'do_write_oneword.constprop':
/kisskb/src/include/linux/mtd/cfi.h:411:19: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   res |= (onestat >> (chip_mode * 16));
                   ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0:
/kisskb/src/include/linux/mtd/map.h:375:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c:35:0:
/kisskb/src/drivers/mtd/chips/cfi_cmdset_0001.c: In function 'cfi_intelext_write_words':
/kisskb/src/include/linux/mtd/map.h:327:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return r;
  ^
/kisskb/src/include/linux/mtd/map.h:312:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
make: *** [Makefile:120: sub-make] Error 2
Command 'make -s -j 80 ARCH=arm O=/kisskb/build/stable-31_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/stable-31_versatile_defconfig_arm-gcc4.9
# Build took: 0:00:36.853808