# git rev-parse -q --verify 42cdbd5fbbb3ab88135b1bcaaf76feac958a7a61^{commit}
42cdbd5fbbb3ab88135b1bcaaf76feac958a7a61
already have revision, skipping fetch
# git checkout -q -f -B kisskb 42cdbd5fbbb3ab88135b1bcaaf76feac958a7a61
# git clean -qxdf
# < git log -1
# commit 42cdbd5fbbb3ab88135b1bcaaf76feac958a7a61
# Author: Christophe Leroy <christophe.leroy@c-s.fr>
# Date:   Wed Aug 8 06:37:03 2018 +0000
# 
#     lib/test_hexdump: fix failure on big endian cpu
#     
#     On a big endian cpu, test_hexdump fails as follows. The logs show
#     that bytes are expected in reversed order.
#     
#     [...]
#     [   16.643648] test_hexdump: Len: 24 buflen: 130 strlen: 97
#     [   16.648681] test_hexdump: Result: 97 'be32db7b 0a1893b2 70bac424 7d83349b a69c31ad 9c0face9                    .2.{....p..$}.4...1.....'
#     [   16.660951] test_hexdump: Expect: 97 '7bdb32be b293180a 24c4ba70 9b34837d ad319ca6 e9ac0f9c                    .2.{....p..$}.4...1.....'
#     [   16.673129] test_hexdump: Len: 8 buflen: 130 strlen: 77
#     [   16.678113] test_hexdump: Result: 77 'be32db7b0a1893b2                                                     .2.{....'
#     [   16.688660] test_hexdump: Expect: 77 'b293180a7bdb32be                                                     .2.{....'
#     [   16.699170] test_hexdump: Len: 6 buflen: 131 strlen: 87
#     [   16.704238] test_hexdump: Result: 87 'be32 db7b 0a18                                                                   .2.{..'
#     [   16.715511] test_hexdump: Expect: 87 '32be 7bdb 180a                                                                   .2.{..'
#     [   16.726864] test_hexdump: Len: 24 buflen: 131 strlen: 97
#     [   16.731902] test_hexdump: Result: 97 'be32db7b 0a1893b2 70bac424 7d83349b a69c31ad 9c0face9                    .2.{....p..$}.4...1.....'
#     [   16.744175] test_hexdump: Expect: 97 '7bdb32be b293180a 24c4ba70 9b34837d ad319ca6 e9ac0f9c                    .2.{....p..$}.4...1.....'
#     [   16.756379] test_hexdump: Len: 32 buflen: 131 strlen: 101
#     [   16.761507] test_hexdump: Result: 101 'be32db7b0a1893b2 70bac4247d83349b a69c31ad9c0face9 4cd1199943b1af0c  .2.{....p..$}.4...1.....L...C...'
#     [   16.774212] test_hexdump: Expect: 101 'b293180a7bdb32be 9b34837d24c4ba70 e9ac0f9cad319ca6 0cafb1439919d14c  .2.{....p..$}.4...1.....L...C...'
#     [   16.786763] test_hexdump: failed 801 out of 1184 tests
#     
#     This patch fixes it.
#     
#     Fixes: 64d1d77a44697 ("hexdump: introduce test suite")
#     Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
#     Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 42cdbd5fbbb3ab88135b1bcaaf76feac958a7a61
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_corenet64_smp_defconfig+KVM_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  corenet64_smp_defconfig
# Added to kconfig CONFIG_KVM_E500MC=y
# Added to kconfig CONFIG_VIRTUALIZATION=y
# Added to kconfig CONFIG_KVM_MPIC=y
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_corenet64_smp_defconfig+KVM_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_corenet64_smp_defconfig+KVM_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
/kisskb/src/net/core/rtnetlink.c: In function 'rtnl_newlink':
/kisskb/src/net/core/rtnetlink.c:3099:1: warning: the frame size of 1232 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
INFO: Uncompressed kernel (size 0xf38c48) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1000000)
Image Name:   Linux-4.18.0-rc3-g42cdbd5
Created:      Thu Aug  9 23:56:51 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    6437582 Bytes = 6286.70 kB = 6.14 MB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-next_corenet64_smp_defconfig+KVM_powerpc-5.3
# Build took: 0:01:48.076089