From: kernel test robot <lkp@intel.com>
To: Ard Biesheuvel <ardb@kernel.org>
Cc: oe-kbuild-all@lists.linux.dev
Subject: [ardb:arm64-mm-ro-pmds-puds 2/2] arch/arm64/include/asm/pgtable.h:901:44: error: 'pud_t' has no member named 'pud'; did you mean 'p4d'?
Date: Fri, 28 Aug 2026 15:27:50 +0800 [thread overview]
Message-ID: <202608281506.p0E8dFW9-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git arm64-mm-ro-pmds-puds
head: 94ed97bda114e544f5563b31ac9babc7508ac535
commit: 94ed97bda114e544f5563b31ac9babc7508ac535 [2/2] WIP
config: arm64-randconfig-001 (https://download.01.org/0day-ci/archive/20260828/202608281506.p0E8dFW9-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 14.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260828/202608281506.p0E8dFW9-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202608281506.p0E8dFW9-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from include/linux/pgtable.h:6,
from include/linux/kasan.h:38,
from include/linux/slab.h:276,
from include/linux/resource_ext.h:11,
from include/linux/acpi.h:14,
from include/acpi/apei.h:9,
from include/acpi/ghes.h:5,
from include/linux/arm_sdei.h:8,
from arch/arm64/kernel/asm-offsets.c:11:
arch/arm64/include/asm/pgtable.h: In function 'set_pud':
>> arch/arm64/include/asm/pgtable.h:901:44: error: 'pud_t' has no member named 'pud'; did you mean 'p4d'?
901 | set_readonly_ptval(pa, pud.pud);
| ^~~
| p4d
make[3]: *** [scripts/Makefile.build:185: arch/arm64/kernel/asm-offsets.s] Error 1 shuffle=2277844341
make[3]: Target 'prepare' not remade because of errors.
make[2]: *** [Makefile:1414: prepare0] Error 2 shuffle=2277844341
make[2]: Target 'prepare' not remade because of errors.
make[1]: *** [Makefile:248: __sub-make] Error 2 shuffle=2277844341
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:248: __sub-make] Error 2 shuffle=2277844341
make: Target 'prepare' not remade because of errors.
vim +901 arch/arm64/include/asm/pgtable.h
895
896 static inline void set_pud(pud_t *pudp, pud_t pud)
897 {
898 u64 pa;
899
900 if (in_kernel_rodata_lmalias(pudp, &pa)) {
> 901 set_readonly_ptval(pa, pud.pud);
902 return;
903 }
904
905 WRITE_ONCE(*pudp, pud);
906
907 if (pud_valid(pud))
908 queue_pte_barriers();
909 }
910
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-08-28 7:28 UTC|newest]
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