# git rev-parse -q --verify a0513756d815971391e8d20fcfd01434f0668731^{commit}
a0513756d815971391e8d20fcfd01434f0668731
already have revision, skipping fetch
# git checkout -q -f -B kisskb a0513756d815971391e8d20fcfd01434f0668731
# git clean -qxdf
# < git log -1
# commit a0513756d815971391e8d20fcfd01434f0668731
# Author: Andrew Donnellan <ajd@linux.ibm.com>
# Date:   Fri May 3 17:52:53 2019 +1000
# 
#     powerpc/powernv: Restrict OPAL symbol map to only be readable by root
#     
#     Currently the OPAL symbol map is globally readable, which seems bad as
#     it contains physical addresses.
#     
#     Restrict it to root.
#     
#     Fixes: c8742f85125d ("powerpc/powernv: Expose OPAL firmware symbol map")
#     Cc: stable@vger.kernel.org # v3.19+
#     Suggested-by: Michael Ellerman <mpe@ellerman.id.au>
#     Signed-off-by: Andrew Donnellan <ajd@linux.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20190503075253.22798-1-ajd@linux.ibm.com
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 a0513756d815971391e8d20fcfd01434f0668731
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc6xx_defconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
In file included from /kisskb/src/sound/ppc/pmac.h:12,
                 from /kisskb/src/sound/ppc/awacs.c:16:
/kisskb/src/sound/ppc/awacs.c: In function 'snd_pmac_awacs_init':
/kisskb/src/include/sound/control.h:208:9: warning: 'speaker_vol' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return _snd_ctl_add_slave(master, slave, 0);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/sound/ppc/awacs.c:873:36: note: 'speaker_vol' was declared here
  struct snd_kcontrol *master_vol, *speaker_vol;
                                    ^~~~~~~~~~~
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return oldval == cmparg;
          ~~~~~~~^~~~~~~~~
/kisskb/src/kernel/futex.c:1651:6: note: 'oldval' was declared here
  int oldval, ret;
      ^~~~~~
INFO: Uncompressed kernel (size 0xb43bdc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xb43bdc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xb43bdc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xb43bdc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xb43bdc) overlaps the address of the wrapper(0x400000)
INFO: Uncompressed kernel (size 0xb43bdc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xb43bdc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xb43bdc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xb43bdc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xb43bdc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xb334c4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xb334c4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
Image Name:   Linux-5.3.0-rc1+
Created:      Thu Aug  1 07:23:37 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5383840 Bytes = 5257.66 KiB = 5.13 MiB
Load Address: 00c00000
Entry Point:  00c002a4
Image Name:   Linux-5.3.0-rc1+
Created:      Thu Aug  1 07:23:37 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5384679 Bytes = 5258.48 KiB = 5.14 MiB
Load Address: 00c00000
Entry Point:  00c002a4
Image Name:   Linux-5.3.0-rc1+
Created:      Thu Aug  1 07:23:38 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5384821 Bytes = 5258.61 KiB = 5.14 MiB
Load Address: 00c00000
Entry Point:  00c00934
Image Name:   Linux-5.3.0-rc1+
Created:      Thu Aug  1 07:23:37 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5383977 Bytes = 5257.79 KiB = 5.13 MiB
Load Address: 00c00000
Entry Point:  00c002a4
Image Name:   Linux-5.3.0-rc1+
Created:      Thu Aug  1 07:23:38 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5384891 Bytes = 5258.68 KiB = 5.14 MiB
Load Address: 00c00000
Entry Point:  00c00934
Image Name:   Linux-5.3.0-rc1+
Created:      Thu Aug  1 07:23:38 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5383819 Bytes = 5257.64 KiB = 5.13 MiB
Load Address: 00c00000
Entry Point:  00c002a4
Image Name:   Linux-5.3.0-rc1+
Created:      Thu Aug  1 07:23:38 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5383900 Bytes = 5257.71 KiB = 5.13 MiB
Load Address: 00c00000
Entry Point:  00c002a4
Image Name:   Linux-5.3.0-rc1+
Created:      Thu Aug  1 07:23:38 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5384266 Bytes = 5258.07 KiB = 5.13 MiB
Load Address: 00c00000
Entry Point:  00c002a4
Image Name:   Linux-5.3.0-rc1+
Created:      Thu Aug  1 07:23:38 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5348654 Bytes = 5223.29 KiB = 5.10 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc8
# Build took: 0:04:06.374535