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Message-ID: <202601191644.IqmJBjDM-lkp@intel.com>
Date: Mon, 19 Jan 2026 16:34:05 +0800
From: kernel test robot <lkp@...el.com>
To: Zhiguo Zhou <zhiguo.zhou@...el.com>, linux-mm@...ck.org,
linux-fsdevel@...r.kernel.org
Cc: oe-kbuild-all@...ts.linux.dev, willy@...radead.org,
akpm@...ux-foundation.org, david@...nel.org,
lorenzo.stoakes@...cle.com, Liam.Howlett@...cle.com, vbabka@...e.cz,
rppt@...nel.org, surenb@...gle.com, mhocko@...e.com,
muchun.song@...ux.dev, osalvador@...e.de,
linux-kernel@...r.kernel.org, tianyou.li@...el.com,
tim.c.chen@...ux.intel.com, gang.deng@...el.com,
Zhiguo Zhou <zhiguo.zhou@...el.com>
Subject: Re: [PATCH 1/2] mm/filemap: refactor __filemap_add_folio to separate
critical section
Hi Zhiguo,
kernel test robot noticed the following build errors:
[auto build test ERROR on akpm-mm/mm-everything]
url: https://github.com/intel-lab-lkp/linux/commits/Zhiguo-Zhou/mm-filemap-refactor-__filemap_add_folio-to-separate-critical-section/20260119-143737
base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything
patch link: https://lore.kernel.org/r/20260119065027.918085-2-zhiguo.zhou%40intel.com
patch subject: [PATCH 1/2] mm/filemap: refactor __filemap_add_folio to separate critical section
config: i386-randconfig-002-20260119 (https://download.01.org/0day-ci/archive/20260119/202601191644.IqmJBjDM-lkp@intel.com/config)
compiler: gcc-13 (Debian 13.3.0-16) 13.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260119/202601191644.IqmJBjDM-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202601191644.IqmJBjDM-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from arch/x86/include/asm/bug.h:193,
from arch/x86/include/asm/alternative.h:9,
from arch/x86/include/asm/barrier.h:5,
from include/asm-generic/bitops/generic-non-atomic.h:7,
from include/linux/bitops.h:28,
from include/linux/log2.h:12,
from arch/x86/include/asm/div64.h:8,
from include/linux/math.h:6,
from include/linux/math64.h:6,
from include/linux/time.h:6,
from include/linux/stat.h:19,
from include/linux/fs_dirent.h:5,
from include/linux/fs/super_types.h:5,
from include/linux/fs/super.h:5,
from include/linux/fs.h:5,
from include/linux/dax.h:5,
from mm/filemap.c:15:
mm/filemap.c: In function '__filemap_add_folio_xa_locked':
>> include/linux/lockdep.h:252:61: error: invalid type argument of '->' (have 'spinlock_t' {aka 'struct spinlock'})
252 | #define lockdep_is_held(lock) lock_is_held(&(lock)->dep_map)
| ^~
include/asm-generic/bug.h:110:32: note: in definition of macro 'WARN_ON'
110 | int __ret_warn_on = !!(condition); \
| ^~~~~~~~~
include/linux/lockdep.h:285:9: note: in expansion of macro 'lockdep_assert'
285 | lockdep_assert(lockdep_is_held(l) != LOCK_STATE_NOT_HELD)
| ^~~~~~~~~~~~~~
include/linux/lockdep.h:285:24: note: in expansion of macro 'lockdep_is_held'
285 | lockdep_assert(lockdep_is_held(l) != LOCK_STATE_NOT_HELD)
| ^~~~~~~~~~~~~~~
mm/filemap.c:861:9: note: in expansion of macro 'lockdep_assert_held'
861 | lockdep_assert_held(xas->xa->xa_lock);
| ^~~~~~~~~~~~~~~~~~~
mm/filemap.c: In function '__filemap_add_folio':
>> include/linux/lockdep.h:252:61: error: invalid type argument of '->' (have 'spinlock_t' {aka 'struct spinlock'})
252 | #define lockdep_is_held(lock) lock_is_held(&(lock)->dep_map)
| ^~
include/asm-generic/bug.h:110:32: note: in definition of macro 'WARN_ON'
110 | int __ret_warn_on = !!(condition); \
| ^~~~~~~~~
include/linux/lockdep.h:285:9: note: in expansion of macro 'lockdep_assert'
285 | lockdep_assert(lockdep_is_held(l) != LOCK_STATE_NOT_HELD)
| ^~~~~~~~~~~~~~
include/linux/lockdep.h:285:24: note: in expansion of macro 'lockdep_is_held'
285 | lockdep_assert(lockdep_is_held(l) != LOCK_STATE_NOT_HELD)
| ^~~~~~~~~~~~~~~
mm/filemap.c:941:17: note: in expansion of macro 'lockdep_assert_held'
941 | lockdep_assert_held(xas->xa->xa_lock);
| ^~~~~~~~~~~~~~~~~~~
>> include/linux/lockdep.h:252:61: error: invalid type argument of '->' (have 'spinlock_t' {aka 'struct spinlock'})
252 | #define lockdep_is_held(lock) lock_is_held(&(lock)->dep_map)
| ^~
include/asm-generic/bug.h:110:32: note: in definition of macro 'WARN_ON'
110 | int __ret_warn_on = !!(condition); \
| ^~~~~~~~~
include/linux/lockdep.h:288:9: note: in expansion of macro 'lockdep_assert'
288 | lockdep_assert(lockdep_is_held(l) != LOCK_STATE_HELD)
| ^~~~~~~~~~~~~~
include/linux/lockdep.h:288:24: note: in expansion of macro 'lockdep_is_held'
288 | lockdep_assert(lockdep_is_held(l) != LOCK_STATE_HELD)
| ^~~~~~~~~~~~~~~
mm/filemap.c:944:17: note: in expansion of macro 'lockdep_assert_not_held'
944 | lockdep_assert_not_held(xas->xa->xa_lock);
| ^~~~~~~~~~~~~~~~~~~~~~~
vim +252 include/linux/lockdep.h
f607c668577481 Peter Zijlstra 2009-07-20 251
f8319483f57f1c Peter Zijlstra 2016-11-30 @252 #define lockdep_is_held(lock) lock_is_held(&(lock)->dep_map)
f8319483f57f1c Peter Zijlstra 2016-11-30 253 #define lockdep_is_held_type(lock, r) lock_is_held_type(&(lock)->dep_map, (r))
f607c668577481 Peter Zijlstra 2009-07-20 254
--
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https://github.com/intel/lkp-tests/wiki
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