[linux-next:master] BUILD REGRESSION af5f12805e5cefa4fe68d6127c7e1fb78cd5535c

[linux-next:master] BUILD REGRESSION af5f12805e5cefa4fe68d6127c7e1fb78cd5535c

[kernel test robot]

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: af5f12805e5cefa4fe68d6127c7e1fb78cd5535c  Add linux-next specific files for 20260904

Error/Warning (recently discovered and may have been fixed):

    https://lore.kernel.org/oe-kbuild-all/202609051257.z3X2SpAD-lkp@intel.com
    https://lore.kernel.org/oe-kbuild-all/202609051727.O4ApRZZK-lkp@intel.com
    https://lore.kernel.org/oe-kbuild-all/202609051831.TerdjESg-lkp@intel.com
    https://lore.kernel.org/oe-kbuild-all/202609052317.DYE687Ur-lkp@intel.com
    https://lore.kernel.org/oe-kbuild-all/202609060257.8wQo9w9N-lkp@intel.com

    drivers/net/dsa/motorcomm/chip.c:4229:22: warning: unused variable 'priv' [-Wunused-variable]
    fs/exfat/super.c:78:(.text+0x6eb): undefined reference to `__udivdi3'
    super.c:(.text+0x1fe4): undefined reference to `__udivdi3'

Unverified Error/Warning (likely false positive, kindly check if interested):

    https://lore.kernel.org/oe-kbuild/202609051647.SMk0YLBD-lkp@intel.com

    drivers/infiniband/ulp/iser/iser_initiator.c:614 iser_check_remote_inv() warn: missing unwind goto?

Error/Warning ids grouped by kconfigs:

recent_errors
|-- csky-randconfig-r113-20260905
|   `-- drivers-firewire-config-rom-parser-test.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-int-usertype-got-restricted-__be32-usertype
|-- i386-randconfig-052-20250512
|   `-- fs-exfat-super.c:(.text):undefined-reference-to-__udivdi3
|-- i386-randconfig-063-20260904
|   `-- drivers-gpu-drm-xe-xe_debugfs.c:sparse:sparse:symbol-inject_mempage_offline-was-not-declared.-Should-it-be-static
|-- mips-randconfig-r061-20260905
|   `-- drivers-net-dsa-motorcomm-chip.c:warning:unused-variable-priv
|-- powerpc-randconfig-r052-20260905
|   `-- super.c:(.text):undefined-reference-to-__udivdi3
`-- x86_64-randconfig-161-20260904
    `-- drivers-infiniband-ulp-iser-iser_initiator.c-iser_check_remote_inv()-warn:missing-unwind-goto

elapsed time: 1319m

configs tested: 55
configs skipped: 0

tested configs:
alpha         allnoconfig    gcc-16.1.0
alpha        allyesconfig    gcc-16.1.0
arc          allmodconfig    gcc-16.1.0
arc           allnoconfig    gcc-16.1.0
arc          allyesconfig    gcc-16.1.0
arm           allnoconfig    clang-17
arm          allyesconfig    gcc-16.1.0
arm64        allmodconfig    clang-24
arm64         allnoconfig    gcc-16.1.0
csky         allmodconfig    gcc-16.1.0
csky          allnoconfig    gcc-16.1.0
hexagon      allmodconfig    clang-24
hexagon       allnoconfig    clang-24
i386         allmodconfig    gcc-14
i386          allnoconfig    gcc-14
i386         allyesconfig    gcc-14
loongarch    allmodconfig    clang-19
loongarch     allnoconfig    clang-20
m68k         allmodconfig    gcc-16.1.0
m68k          allnoconfig    gcc-16.1.0
m68k         allyesconfig    gcc-16.1.0
microblaze    allnoconfig    gcc-16.1.0
microblaze   allyesconfig    gcc-16.1.0
mips         allmodconfig    gcc-16.1.0
mips          allnoconfig    gcc-16.1.0
mips         allyesconfig    gcc-16.1.0
nios2        allmodconfig    gcc-11.5.0
nios2         allnoconfig    gcc-11.5.0
openrisc     allmodconfig    gcc-16.1.0
openrisc      allnoconfig    gcc-16.1.0
parisc       allmodconfig    gcc-16.1.0
parisc        allnoconfig    gcc-16.1.0
parisc       allyesconfig    gcc-16.1.0
powerpc      allmodconfig    gcc-16.1.0
powerpc       allnoconfig    gcc-16.1.0
riscv        allmodconfig    clang-24
riscv         allnoconfig    gcc-16.1.0
riscv        allyesconfig    clang-24
s390         allmodconfig    clang-24
s390          allnoconfig    clang-24
s390         allyesconfig    gcc-16.1.0
sh           allmodconfig    gcc-16.1.0
sh            allnoconfig    gcc-16.1.0
sh           allyesconfig    gcc-16.1.0
sparc         allnoconfig    gcc-16.1.0
sparc64      allmodconfig    clang-20
um           allmodconfig    clang-17
um            allnoconfig    clang-17
um           allyesconfig    gcc-14
x86_64       allmodconfig    clang-22
x86_64        allnoconfig    clang-22
x86_64       allyesconfig    clang-22
x86_64      rhel-9.4-rust    clang-22
xtensa        allnoconfig    gcc-16.1.0
xtensa       allyesconfig    gcc-16.1.0

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