# git gc
Expanding reachable commits in commit graph: 16500
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Expanding reachable commits in commit graph: 1222220
Expanding reachable commits in commit graph: 1236244, done.
Finding extra edges in commit graph:   0% (2/1236244)
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Finding extra edges in commit graph: 100% (1236244/1236244), done.
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Writing out commit graph in 4 passes: 100% (4944976/4944976), done.
# git rev-parse -q --verify 288736c822de7fd3b69be317c11eaa8dfb78bf6f^{commit}
288736c822de7fd3b69be317c11eaa8dfb78bf6f
already have revision, skipping fetch
# git checkout -q -f -B kisskb 288736c822de7fd3b69be317c11eaa8dfb78bf6f
# git clean -qxdf
# < git log -1
# commit 288736c822de7fd3b69be317c11eaa8dfb78bf6f
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Wed Nov 22 14:51:44 2023 +1100
# 
#     Add linux-next specific files for 20231122
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 288736c822de7fd3b69be317c11eaa8dfb78bf6f
# make -s -j 160 ARCH=x86 O=/kisskb/build/linux-next_allmodconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-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
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig 
# < make -s -j 160 ARCH=x86 O=/kisskb/build/linux-next_allmodconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 160 ARCH=x86 O=/kisskb/build/linux-next_allmodconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 160 ARCH=x86 O=/kisskb/build/linux-next_allmodconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/mm/mempolicy.c: In function 'mpol_parse_str':
/kisskb/src/mm/mempolicy.c:3007:26: error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
 3007 |                 *--flags = '=';
      |                 ~~~~~~~~~^~~~~
/kisskb/src/mm/mempolicy.c:2890:26: note: destination object 'str' of size [0, 9223372036854775807]
 2890 | int mpol_parse_str(char *str, struct mempolicy **mpol)
      |                    ~~~~~~^~~
/kisskb/src/mm/mempolicy.c:3007:26: error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
 3007 |                 *--flags = '=';
      |                 ~~~~~~~~~^~~~~
/kisskb/src/mm/mempolicy.c:2890:26: note: destination object 'str' of size [0, 9223372036854775807]
 2890 | int mpol_parse_str(char *str, struct mempolicy **mpol)
      |                    ~~~~~~^~~
/kisskb/src/mm/mempolicy.c:3007:26: error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
 3007 |                 *--flags = '=';
      |                 ~~~~~~~~~^~~~~
/kisskb/src/mm/mempolicy.c:2890:26: note: destination object 'str' of size [0, 9223372036854775807]
 2890 | int mpol_parse_str(char *str, struct mempolicy **mpol)
      |                    ~~~~~~^~~
cc1: all warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:243: mm/mempolicy.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:480: mm] Error 2
make[3]: *** Waiting for unfinished jobs....
In file included from /kisskb/src/include/linux/string.h:295,
                 from /kisskb/src/include/acpi/platform/aclinux.h:52,
                 from /kisskb/src/include/acpi/platform/acenv.h:160,
                 from /kisskb/src/include/acpi/acpi.h:22,
                 from /kisskb/src/drivers/acpi/acpica/nsnames.c:8:
In function 'strlcat',
    inlined from 'strcat' at /kisskb/src/include/linux/fortify-string.h:428:6,
    inlined from 'acpi_ns_build_prefixed_pathname' at /kisskb/src/drivers/acpi/acpica/nsnames.c:378:4:
/kisskb/src/include/linux/fortify-string.h:402:19: error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
  402 |         p[actual] = '\0';
      |         ~~~~~~~~~~^~~~~~
In file included from /kisskb/src/include/acpi/platform/aclinux.h:58,
                 from /kisskb/src/include/acpi/platform/acenv.h:160,
                 from /kisskb/src/include/acpi/acpi.h:22,
                 from /kisskb/src/drivers/acpi/acpica/nsnames.c:8:
/kisskb/src/drivers/acpi/acpica/nsnames.c: In function 'acpi_ns_build_prefixed_pathname':
/kisskb/src/include/linux/slab.h:604:16: note: at offset -2 into destination object of size [2, 9223372036854775807] allocated by '__kmalloc'
  604 |         return __kmalloc(size, flags);
      |                ^~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[6]: *** [/kisskb/src/scripts/Makefile.build:243: drivers/acpi/acpica/nsnames.o] Error 1
make[6]: *** Waiting for unfinished jobs....
make[5]: *** [/kisskb/src/scripts/Makefile.build:480: drivers/acpi/acpica] Error 2
make[4]: *** [/kisskb/src/scripts/Makefile.build:480: drivers/acpi] Error 2
make[4]: *** Waiting for unfinished jobs....
/kisskb/src/lib/vsprintf.c: In function 'vsnprintf':
/kisskb/src/lib/vsprintf.c:2894:33: error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
 2894 |                         end[-1] = '\0';
      |                         ~~~~~~~~^~~~~~
/kisskb/src/lib/vsprintf.c:2749:21: note: at offset [-9223372036854775808, 9223372036854775806] into destination object 'buf' of size [0, 9223372036854775807]
 2749 | int vsnprintf(char *buf, size_t size, const char *fmt, va_list args)
      |               ~~~~~~^~~
/kisskb/src/lib/vsprintf.c: In function 'bstr_printf':
/kisskb/src/lib/vsprintf.c:3392:33: error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
 3392 |                         end[-1] = '\0';
      |                         ~~~~~~~~^~~~~~
/kisskb/src/lib/vsprintf.c:3213:23: note: at offset [-9223372036854775808, 9223372036854775806] into destination object 'buf' of size [0, 9223372036854775807]
 3213 | int bstr_printf(char *buf, size_t size, const char *fmt, const u32 *bin_buf)
      |                 ~~~~~~^~~
cc1: all warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:243: lib/vsprintf.o] Error 1
make[3]: *** [/kisskb/src/scripts/Makefile.build:480: lib] Error 2
make[3]: *** [/kisskb/src/scripts/Makefile.build:480: drivers] Error 2
make[2]: *** [/kisskb/src/Makefile:1914: .] Error 2
make[1]: *** [/kisskb/src/Makefile:234: __sub-make] Error 2
make: *** [Makefile:234: __sub-make] Error 2
Command 'make -s -j 160 ARCH=x86 O=/kisskb/build/linux-next_allmodconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/x86_64-linux/bin/x86_64-linux-  ' returned non-zero exit status 2.
# rm -rf /kisskb/build/linux-next_allmodconfig_x86_64-gcc11
# Build took: 0:25:39.299765