# git rev-parse -q --verify edeca3a769ad28a9477798c3b1d8e0701db728e4^{commit}
edeca3a769ad28a9477798c3b1d8e0701db728e4
already have revision, skipping fetch
# git checkout -q -f -B kisskb edeca3a769ad28a9477798c3b1d8e0701db728e4
# git clean -qxdf
# < git log -1
# commit edeca3a769ad28a9477798c3b1d8e0701db728e4
# Merge: 52465bce85a2 a6b0961b3989
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Nov 22 08:45:44 2018 -0800
# 
#     Merge tag 'sound-4.20-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
#     
#     Pull sound fixes from Takashi Iwai:
#      "The only significant change is for OSS PCM emulation to convert with
#       kvcalloc() to address both performance and security issues. It's a
#       pretty straightforward change, which should be safe.
#     
#       The rest are, as usual, device-specific small fixes for HD-audio"
#     
#     * tag 'sound-4.20-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
#       ALSA: hda/ca0132 - fix AE-5 pincfg
#       ALSA: hda/ca0132 - Add new ZxR quirk
#       ALSA: hda/ca0132 - Call pci_iounmap() instead of iounmap()
#       ALSA: hda/realtek - Add quirk entry for HP Pavilion 15
#       ALSA: oss: Use kvzalloc() for local buffer allocations
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 edeca3a769ad28a9477798c3b1d8e0701db728e4
# < make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# yes \n | make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
In file included from /kisskb/src/include/linux/bitmap.h:9,
                 from /kisskb/src/include/linux/cpumask.h:12,
                 from /kisskb/src/arch/x86/include/asm/cpumask.h:5,
                 from /kisskb/src/arch/x86/include/asm/msr.h:11,
                 from /kisskb/src/arch/x86/include/asm/processor.h:21,
                 from /kisskb/src/arch/x86/include/asm/cpufeature.h:8,
                 from /kisskb/src/arch/x86/include/asm/thread_info.h:53,
                 from /kisskb/src/include/linux/thread_info.h:38,
                 from /kisskb/src/arch/x86/include/asm/preempt.h:7,
                 from /kisskb/src/include/linux/preempt.h:81,
                 from /kisskb/src/include/linux/spinlock.h:51,
                 from /kisskb/src/include/linux/seqlock.h:36,
                 from /kisskb/src/include/linux/time.h:6,
                 from /kisskb/src/include/linux/stat.h:19,
                 from /kisskb/src/include/linux/module.h:10,
                 from /kisskb/src/lib/test_hexdump.c:8:
In function 'strncpy',
    inlined from 'test_hexdump_prepare_test.constprop' at /kisskb/src/lib/test_hexdump.c:102:3:
/kisskb/src/include/linux/string.h:253:9: warning: '__builtin_strncpy' specified bound depends on the length of the source argument [-Wstringop-overflow=]
  return __builtin_strncpy(p, q, size);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/lib/test_hexdump.c: In function 'test_hexdump_prepare_test.constprop':
/kisskb/src/include/linux/string.h:274:10: note: length computed here
   return __builtin_strlen(p);
          ^~~~~~~~~~~~~~~~~~~
/kisskb/src/scripts/unifdef.c: In function 'Mpass':
/kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
 static void Mpass (void) { strncpy(keyword, "if  ", 4); Pelif(); }
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_x86-allmodconfig_x86_64-gcc8
# Build took: 0:19:59.639164