# git rev-parse -q --verify 44688ffd111af31984237f0cba05f2e201eac530^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify 44688ffd111af31984237f0cba05f2e201eac530^{commit}
44688ffd111af31984237f0cba05f2e201eac530
# git checkout -q -f -B kisskb 44688ffd111af31984237f0cba05f2e201eac530
# git clean -qxdf
# < git log -1
# commit 44688ffd111af31984237f0cba05f2e201eac530
# Merge: b2c9a83d262a 2028a255f4df
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jun 5 09:45:27 2022 -0700
# 
#     Merge tag 'objtool-urgent-2022-06-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull objtool fixes from Thomas Gleixner:
#     
#      - Handle __ubsan_handle_builtin_unreachable() correctly and treat it as
#        noreturn
#     
#      - Allow architectures to select uaccess validation
#     
#      - Use the non-instrumented bit test for test_cpu_has() to prevent
#        escape from non-instrumentable regions
#     
#      - Use arch_ prefixed atomics for JUMP_LABEL=n builds to prevent escape
#        from non-instrumentable regions
#     
#      - Mark a few tiny inline as __always_inline to prevent GCC from
#        bringing them out of line and instrumenting them
#     
#      - Mark the empty stub context_tracking_enabled() as always inline as
#        GCC brings them out of line and instruments the empty shell
#     
#      - Annotate ex_handler_msr_mce() as dead end
#     
#     * tag 'objtool-urgent-2022-06-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       x86/extable: Annotate ex_handler_msr_mce() as a dead end
#       context_tracking: Always inline empty stubs
#       x86: Always inline on_thread_stack() and current_top_of_stack()
#       jump_label,noinstr: Avoid instrumentation for JUMP_LABEL=n builds
#       x86/cpu: Elide KCSAN for cpu_has() and friends
#       objtool: Mark __ubsan_handle_builtin_unreachable() as noreturn
#       objtool: Add CONFIG_HAVE_UACCESS_VALIDATION
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-ld --version
# < git log --format=%s --max-count=1 44688ffd111af31984237f0cba05f2e201eac530
# < make -s -j 32 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-  sun3_defconfig
arch/m68k/configs/sun3_defconfig:37:warning: symbol value 'm' invalid for ZPOOL
# < make -s -j 32 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-  help
# make -s -j 32 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-  olddefconfig
# make -s -j 32 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/m68k-linux/bin/m68k-linux-  
In file included from /kisskb/src/include/linux/swab.h:5,
                 from /kisskb/src/include/uapi/linux/byteorder/big_endian.h:14,
                 from /kisskb/src/include/linux/byteorder/big_endian.h:5,
                 from /kisskb/src/arch/m68k/include/uapi/asm/byteorder.h:5,
                 from /kisskb/src/include/asm-generic/bitops/le.h:6,
                 from /kisskb/src/arch/m68k/include/asm/bitops.h:529,
                 from /kisskb/src/include/linux/bitops.h:33,
                 from /kisskb/src/include/linux/kernel.h:22,
                 from /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:31:
/kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c: In function 'sun3_82586_timeout':
/kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:989:108: warning: array subscript 1 is above array bounds of 'volatile struct transmit_cmd_struct *[1]' [-Warray-bounds]
   printk("%s: command-stats: %04x %04x\n",dev->name,swab16(p->xmit_cmds[0]->cmd_status),swab16(p->xmit_cmds[1]->cmd_status));
                                                                                                ~~~~~~~~~~~~^~~
/kisskb/src/include/uapi/linux/swab.h:107:12: note: in definition of macro '__swab16'
  __fswab16(x))
            ^
/kisskb/src/include/linux/printk.h:475:26: note: in expansion of macro 'printk_index_wrap'
 #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
                          ^~~~~~~~~~~~~~~~~
/kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:989:3: note: in expansion of macro 'printk'
   printk("%s: command-stats: %04x %04x\n",dev->name,swab16(p->xmit_cmds[0]->cmd_status),swab16(p->xmit_cmds[1]->cmd_status));
   ^~~~~~
Completed OK
# rm -rf /kisskb/build/linus_sun3_defconfig_m68k-gcc8
# Build took: 0:02:23.692339