# git rev-parse -q --verify 610347effc2ecb5ededf5037e82240b151f883ab^{commit}
610347effc2ecb5ededf5037e82240b151f883ab
already have revision, skipping fetch
# git checkout -q -f -B kisskb 610347effc2ecb5ededf5037e82240b151f883ab
# git clean -qxdf
# < git log -1
# commit 610347effc2ecb5ededf5037e82240b151f883ab
# Merge: 0f0d819aef6f a5e0ace04fbf
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Jan 22 09:47:24 2024 -0800
# 
#     Merge tag 'Wstringop-overflow-for-6.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux
#     
#     Pull stringop-overflow warning update from Gustavo A. R. Silva:
#      "Enable -Wstringop-overflow globally.
#     
#       I waited for the release of -rc1 to run a final build-test on top of
#       it before sending this pull request. Fortunatelly, after building 358
#       kernels overnight (basically all supported archs with a wide variety
#       of configs), no more warnings have surfaced! :)
#     
#       Thus, we are in a good position to enable this compiler option for all
#       versions of GCC that support it, with the exception of GCC-11, which
#       appears to have some issues with this option [1]"
#     
#     Link: https://lore.kernel.org/lkml/b3c99290-40bc-426f-b3d2-1aa903f95c4e@embeddedor.com/ [1]
#     
#     * tag 'Wstringop-overflow-for-6.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux:
#       init: Kconfig: Disable -Wstringop-overflow for GCC-11
#       Makefile: Enable -Wstringop-overflow globally
# < /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 610347effc2ecb5ededf5037e82240b151f883ab
# make -s -j 40 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
# < make -s -j 40 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 40 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 40 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:566,
                 from /kisskb/src/include/linux/bitops.h:68,
                 from /kisskb/src/include/linux/kernel.h:23,
                 from /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:32:
/kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c: In function 'sun3_82586_timeout':
/kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:990:108: 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:455:26: 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:990:3: 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: 0:01:02.426118