# git rev-parse -q --verify a90af8f15bdc9449ee2d24e1d73fa3f7e8633f81^{commit}
a90af8f15bdc9449ee2d24e1d73fa3f7e8633f81
already have revision, skipping fetch
# git checkout -q -f -B kisskb a90af8f15bdc9449ee2d24e1d73fa3f7e8633f81
# git clean -qxdf
# < git log -1
# commit a90af8f15bdc9449ee2d24e1d73fa3f7e8633f81
# Merge: e4365e369fcc cac7e8b5f5fa
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Nov 19 14:15:14 2021 -0800
# 
#     Merge tag 'libata-5.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata
#     
#     Pull libata fixes from Damien Le Moal:
#     
#      - Prevent accesses to unsupported log pages as that causes device scan
#        failures with LLDDs using libsas (from me).
#     
#      - A couple of fixes for AMD AHCI adapters handling of low power modes
#        and resume (from Mario).
#     
#      - Fix a compilation warning (from me).
#     
#     * tag 'libata-5.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata:
#       ata: libata-sata: Declare ata_ncq_sdev_attrs static
#       ata: libahci: Adjust behavior when StorageD3Enable _DSD is set
#       ata: ahci: Add Green Sardine vendor ID as board_ahci_mobile
#       ata: libata: add missing ata_identify_page_supported() calls
#       ata: libata: improve ata_read_log_page() error message
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 a90af8f15bdc9449ee2d24e1d73fa3f7e8633f81
# < make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  allyesconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_KCOV=n
# Added to kconfig 
# < make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  
<stdin>:1559:2: warning: #warning syscall futex_waitv not implemented [-Wcpp]
In file included from /kisskb/src/include/linux/string.h:253,
                 from /kisskb/src/include/linux/bitmap.h:10,
                 from /kisskb/src/include/linux/cpumask.h:12,
                 from /kisskb/src/include/linux/smp.h:13,
                 from /kisskb/src/include/linux/lockdep.h:14,
                 from /kisskb/src/include/linux/rcupdate.h:29,
                 from /kisskb/src/include/linux/rculist.h:11,
                 from /kisskb/src/include/linux/pid.h:5,
                 from /kisskb/src/include/linux/sched.h:14,
                 from /kisskb/src/arch/s390/include/asm/pgtable.h:15,
                 from /kisskb/src/arch/s390/include/asm/kasan.h:5,
                 from /kisskb/src/include/linux/kasan.h:18,
                 from /kisskb/src/lib/test_kasan.c:10:
In function 'memcmp',
    inlined from 'kasan_memcmp' at /kisskb/src/lib/test_kasan.c:897:2:
/kisskb/src/include/linux/fortify-string.h:263:25: error: call to '__read_overflow' declared with attribute error: detected read beyond size of object (1st parameter)
  263 |                         __read_overflow();
      |                         ^~~~~~~~~~~~~~~~~
In function 'memchr',
    inlined from 'kasan_memchr' at /kisskb/src/lib/test_kasan.c:872:2:
/kisskb/src/include/linux/fortify-string.h:277:17: error: call to '__read_overflow' declared with attribute error: detected read beyond size of object (1st parameter)
  277 |                 __read_overflow();
      |                 ^~~~~~~~~~~~~~~~~
make[2]: *** [/kisskb/src/scripts/Makefile.build:287: lib/test_kasan.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1846: lib] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_s390-allyesconfig_s390x-gcc11
# Build took: 0:20:24.917183