From: kernel test robot <lkp@intel.com>
To: Anthony Yznaga <anthony.yznaga@oracle.com>
Cc: <oe-kbuild-all@lists.linux.dev>,
David Hildenbrand <david@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Linux Memory Management List <linux-mm@kvack.org>
Subject: [akpm-mm:mm-new 286/330] include/dup.h:354:25: error: stray '\302' in program
Date: Mon, 9 Mar 2026 08:11:21 +0800 [thread overview]
Message-ID: <aa4QKbYOvGmDEqVG@rli9-mobl> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-new
head: 167400fd4c51f9e5ea8fc9d33c89c938799be4be
commit: 84cd8de2b92a1ccf493c43da8b31bb983d320ca7 [286/330] mm-prevent-droppable-mappings-from-being-locked-fix
config: x86_64-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20260309/202603090023.npem8cfw-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260309/202603090023.npem8cfw-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/r/202603090023.npem8cfw-lkp@intel.com/
All error/warnings (new ones prefixed by >>):
In file included from vma_internal.h:55,
from shared.h:11,
from main.c:3:
>> include/dup.h:354:9: warning: ISO C99 requires whitespace after the macro name
354 | #define VM_NO_MLOCK_MASK (VM_SPECIAL | VM_DROPPABLE)
| ^~~~~~~~~~~~~~~~
../../../mm/vma.c: In function '__mmap_complete':
>> include/dup.h:354:25: error: stray '\302' in program
354 | #define VM_NO_MLOCK_MASK<U+00A0> <U+00A0> <U+00A0> <U+00A0>(VM_SPECIAL | VM_DROPPABLE)
| ^~~~~~~~
../../../mm/vma.c:2592:33: note: in expansion of macro 'VM_NO_MLOCK_MASK'
2592 | if ((vm_flags & VM_NO_MLOCK_MASK) || vma_is_dax(vma) ||
| ^~~~~~~~~~~~~~~~
include/dup.h:354:27: error: stray '\302' in program
354 | #define VM_NO_MLOCK_MASK<U+00A0> <U+00A0> <U+00A0> <U+00A0>(VM_SPECIAL | VM_DROPPABLE)
| ^~~~~~~~
../../../mm/vma.c:2592:33: note: in expansion of macro 'VM_NO_MLOCK_MASK'
2592 | if ((vm_flags & VM_NO_MLOCK_MASK) || vma_is_dax(vma) ||
| ^~~~~~~~~~~~~~~~
include/dup.h:354:29: error: stray '\302' in program
354 | #define VM_NO_MLOCK_MASK<U+00A0> <U+00A0> <U+00A0> <U+00A0>(VM_SPECIAL | VM_DROPPABLE)
| ^~~~~~~~
../../../mm/vma.c:2592:33: note: in expansion of macro 'VM_NO_MLOCK_MASK'
2592 | if ((vm_flags & VM_NO_MLOCK_MASK) || vma_is_dax(vma) ||
| ^~~~~~~~~~~~~~~~
include/dup.h:354:31: error: stray '\302' in program
354 | #define VM_NO_MLOCK_MASK<U+00A0> <U+00A0> <U+00A0> <U+00A0>(VM_SPECIAL | VM_DROPPABLE)
| ^~~~~~~~
../../../mm/vma.c:2592:33: note: in expansion of macro 'VM_NO_MLOCK_MASK'
2592 | if ((vm_flags & VM_NO_MLOCK_MASK) || vma_is_dax(vma) ||
| ^~~~~~~~~~~~~~~~
--
In file included from vma_internal.h:55,
from shared.h:11,
from shared.c:3:
>> include/dup.h:354:9: warning: ISO C99 requires whitespace after the macro name
354 | #define VM_NO_MLOCK_MASK (VM_SPECIAL | VM_DROPPABLE)
| ^~~~~~~~~~~~~~~~
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next reply other threads:[~2026-03-09 0:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-09 0:11 kernel test robot [this message]
2026-03-09 5:31 ` Andrew Morton
2026-03-09 6:27 ` anthony.yznaga
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