# git rev-parse -q --verify acc657692aed438e9931438f8c923b2b107aebf9^{commit}
acc657692aed438e9931438f8c923b2b107aebf9
already have revision, skipping fetch
# git checkout -q -f -B kisskb acc657692aed438e9931438f8c923b2b107aebf9
# git clean -qxdf
# < git log -1
# commit acc657692aed438e9931438f8c923b2b107aebf9
# Author: David Howells <dhowells@redhat.com>
# Date:   Wed Jan 10 21:11:40 2024 +0000
# 
#     keys, dns: Fix size check of V1 server-list header
#     
#     Fix the size check added to dns_resolver_preparse() for the V1 server-list
#     header so that it doesn't give EINVAL if the size supplied is the same as
#     the size of the header struct (which should be valid).
#     
#     This can be tested with:
#     
#             echo -n -e '\0\0\01\xff\0\0' | keyctl padd dns_resolver desc @p
#     
#     which will give "add_key: Invalid argument" without this fix.
#     
#     Fixes: 1997b3cb4217 ("keys, dns: Fix missing size check of V1 server-list header")
#     Reported-by: Pengfei Xu <pengfei.xu@intel.com>
#     Link: https://lore.kernel.org/r/ZZ4fyY4r3rqgZL+4@xpf.sh.intel.com/
#     Signed-off-by: David Howells <dhowells@redhat.com>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /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 acc657692aed438e9931438f8c923b2b107aebf9
# make -s -j 160 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 160 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 160 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 160 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));
   ^~~~~~
/kisskb/src/kernel/irq_work.c:72:13: warning: no previous prototype for 'arch_irq_work_raise' [-Wmissing-prototypes]
 void __weak arch_irq_work_raise(void)
             ^~~~~~~~~~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_sun3_defconfig_m68k-gcc8
# Build took: 0:00:44.602650