* [akpm-mm:mm-new 120/137] include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers)
@ 2025-08-13 16:45 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-08-13 16:45 UTC (permalink / raw)
To: Lorenzo Stoakes
Cc: oe-kbuild-all, Andrew Morton, Linux Memory Management List,
Liam R. Howlett
Hi Lorenzo,
FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-new
head: 694c8e78f486b09137ee3efadae044d01aba971b
commit: 6d303e2d299eaeb3bfd39c8d8c7f79cc474db83b [120/137] mm: convert core mm to mm_flags_*() accessors
config: microblaze-randconfig-r131-20250813 (https://download.01.org/0day-ci/archive/20250814/202508140032.Qirn8BZ3-lkp@intel.com/config)
compiler: microblaze-linux-gcc (GCC) 12.5.0
reproduce: (https://download.01.org/0day-ci/archive/20250814/202508140032.Qirn8BZ3-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/202508140032.Qirn8BZ3-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
mm/oom_kill.c: note: in included file (through include/linux/rculist.h, include/linux/sched/signal.h, include/linux/oom.h):
include/linux/rcupdate.h:871:25: sparse: sparse: context imbalance in 'find_lock_task_mm' - wrong count at exit
mm/oom_kill.c: note: in included file (through include/linux/oom.h):
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
mm/oom_kill.c:223:28: sparse: sparse: context imbalance in 'oom_badness' - unexpected unlock
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
mm/oom_kill.c:403:9: sparse: sparse: context imbalance in 'dump_task' - unexpected unlock
>> include/linux/mm.h:742:23: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long volatile *addr @@ got unsigned long [noderef] * @@
include/linux/mm.h:742:23: sparse: expected unsigned long volatile *addr
include/linux/mm.h:742:23: sparse: got unsigned long [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:742:23: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long volatile *addr @@ got unsigned long [noderef] * @@
include/linux/mm.h:742:23: sparse: expected unsigned long volatile *addr
include/linux/mm.h:742:23: sparse: got unsigned long [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
include/linux/mm.h:732:39: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long volatile *addr @@ got unsigned long [noderef] * @@
include/linux/mm.h:732:39: sparse: expected unsigned long volatile *addr
include/linux/mm.h:732:39: sparse: got unsigned long [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:742:23: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long volatile *addr @@ got unsigned long [noderef] * @@
include/linux/mm.h:742:23: sparse: expected unsigned long volatile *addr
include/linux/mm.h:742:23: sparse: got unsigned long [noderef] *
mm/oom_kill.c: note: in included file (through include/linux/rculist.h, include/linux/sched/signal.h, include/linux/oom.h):
include/linux/rcupdate.h:871:25: sparse: sparse: context imbalance in '__oom_kill_process' - unexpected unlock
mm/oom_kill.c: note: in included file (through include/linux/oom.h):
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
mm/oom_kill.c:1241:20: sparse: sparse: context imbalance in '__se_sys_process_mrelease' - unexpected unlock
--
mm/gup.c: note: in included file:
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:742:23: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long volatile *addr @@ got unsigned long [noderef] * @@
include/linux/mm.h:742:23: sparse: expected unsigned long volatile *addr
include/linux/mm.h:742:23: sparse: got unsigned long [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:742:23: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long volatile *addr @@ got unsigned long [noderef] * @@
include/linux/mm.h:742:23: sparse: expected unsigned long volatile *addr
include/linux/mm.h:742:23: sparse: got unsigned long [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:742:23: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long volatile *addr @@ got unsigned long [noderef] * @@
include/linux/mm.h:742:23: sparse: expected unsigned long volatile *addr
include/linux/mm.h:742:23: sparse: got unsigned long [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:742:23: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long volatile *addr @@ got unsigned long [noderef] * @@
include/linux/mm.h:742:23: sparse: expected unsigned long volatile *addr
include/linux/mm.h:742:23: sparse: got unsigned long [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:742:23: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long volatile *addr @@ got unsigned long [noderef] * @@
include/linux/mm.h:742:23: sparse: expected unsigned long volatile *addr
include/linux/mm.h:742:23: sparse: got unsigned long [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:742:23: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long volatile *addr @@ got unsigned long [noderef] * @@
include/linux/mm.h:742:23: sparse: expected unsigned long volatile *addr
include/linux/mm.h:742:23: sparse: got unsigned long [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:742:23: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long volatile *addr @@ got unsigned long [noderef] * @@
include/linux/mm.h:742:23: sparse: expected unsigned long volatile *addr
include/linux/mm.h:742:23: sparse: got unsigned long [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:742:23: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long volatile *addr @@ got unsigned long [noderef] * @@
include/linux/mm.h:742:23: sparse: expected unsigned long volatile *addr
include/linux/mm.h:742:23: sparse: got unsigned long [noderef] *
--
mm/memory.c: note: in included file (through arch/microblaze/include/asm/io.h, include/linux/io.h, include/linux/irq.h, ...):
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
mm/memory.c:1329:9: sparse: sparse: context imbalance in 'copy_pte_range' - unexpected unlock
mm/memory.c:2224:16: sparse: sparse: context imbalance in '__get_locked_pte' - different lock contexts for basic block
mm/memory.c:2331:9: sparse: sparse: context imbalance in 'insert_page' - unexpected unlock
mm/memory.c:2616:9: sparse: sparse: context imbalance in 'insert_pfn' - unexpected unlock
mm/memory.c:3154:17: sparse: sparse: context imbalance in 'apply_to_pte_range' - unexpected unlock
mm/memory.c:3787:42: sparse: sparse: context imbalance in 'wp_page_copy' - different lock contexts for basic block
mm/memory.c:3826:19: sparse: sparse: context imbalance in 'finish_mkwrite_fault' - different lock contexts for basic block
mm/memory.c:3857:17: sparse: sparse: context imbalance in 'wp_pfn_shared' - unexpected unlock
mm/memory.c:3883:17: sparse: sparse: context imbalance in 'wp_page_shared' - unexpected unlock
mm/memory.c:4049:19: sparse: sparse: context imbalance in 'do_wp_page' - different lock contexts for basic block
mm/memory.c:4311:9: sparse: sparse: context imbalance in 'remove_device_exclusive_entry' - different lock contexts for basic block
mm/memory.c:4337:19: sparse: sparse: context imbalance in 'pte_marker_clear' - different lock contexts for basic block
mm/memory.c:4582:12: sparse: sparse: context imbalance in 'do_swap_page' - unexpected unlock
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
mm/memory.c:5240:9: sparse: sparse: context imbalance in 'do_anonymous_page' - different lock contexts for basic block
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
mm/memory.c:5470:12: sparse: sparse: context imbalance in 'finish_fault' - different lock contexts for basic block
mm/memory.c:5842:9: sparse: sparse: context imbalance in 'do_fault' - different lock contexts for basic block
mm/memory.c:5971:17: sparse: sparse: context imbalance in 'do_numa_page' - unexpected unlock
mm/memory.c:6174:34: sparse: sparse: context imbalance in 'handle_pte_fault' - unexpected unlock
mm/memory.c:6655:5: sparse: sparse: context imbalance in 'follow_pfnmap_start' - different lock contexts for basic block
mm/memory.c:6741:28: sparse: sparse: context imbalance in 'follow_pfnmap_end' - unexpected unlock
--
mm/mmap.c: note: in included file (through arch/microblaze/include/asm/cacheflush.h, include/linux/cacheflush.h, include/linux/highmem.h, ...):
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:742:23: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long volatile *addr @@ got unsigned long [noderef] * @@
include/linux/mm.h:742:23: sparse: expected unsigned long volatile *addr
include/linux/mm.h:742:23: sparse: got unsigned long [noderef] *
>> include/linux/mm.h:742:23: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long volatile *addr @@ got unsigned long [noderef] * @@
include/linux/mm.h:742:23: sparse: expected unsigned long volatile *addr
include/linux/mm.h:742:23: sparse: got unsigned long [noderef] *
>> include/linux/mm.h:742:23: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long volatile *addr @@ got unsigned long [noderef] * @@
include/linux/mm.h:742:23: sparse: expected unsigned long volatile *addr
include/linux/mm.h:742:23: sparse: got unsigned long [noderef] *
--
mm/mprotect.c: note: in included file (through include/linux/pagewalk.h):
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
--
mm/rmap.c: note: in included file:
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
mm/rmap.c: note: in included file (through include/linux/ksm.h):
include/linux/rmap.h:951:26: sparse: sparse: context imbalance in 'folio_referenced_one' - unexpected unlock
include/linux/rmap.h:951:26: sparse: sparse: context imbalance in 'try_to_unmap_one' - unexpected unlock
include/linux/rmap.h:951:26: sparse: sparse: context imbalance in 'try_to_migrate_one' - unexpected unlock
--
mm/vma.c: note: in included file (through arch/microblaze/include/asm/cacheflush.h, include/linux/cacheflush.h, include/linux/highmem.h, ...):
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
>> include/linux/mm.h:727:16: sparse: sparse: incorrect type in argument 2 (different modifiers) @@ expected unsigned long const volatile *addr @@ got unsigned long const [noderef] * @@
include/linux/mm.h:727:16: sparse: expected unsigned long const volatile *addr
include/linux/mm.h:727:16: sparse: got unsigned long const [noderef] *
vim +727 include/linux/mm.h
5e31275cc997f8 Suren Baghdasaryan 2023-02-27 724
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 725 static inline bool mm_flags_test(int flag, const struct mm_struct *mm)
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 726 {
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 @727 return test_bit(flag, ACCESS_PRIVATE(&mm->_flags, __mm_flags));
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 728 }
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 729
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 730 static inline bool mm_flags_test_and_set(int flag, struct mm_struct *mm)
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 731 {
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 732 return test_and_set_bit(flag, ACCESS_PRIVATE(&mm->_flags, __mm_flags));
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 733 }
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 734
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 735 static inline bool mm_flags_test_and_clear(int flag, struct mm_struct *mm)
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 736 {
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 737 return test_and_clear_bit(flag, ACCESS_PRIVATE(&mm->_flags, __mm_flags));
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 738 }
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 739
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 740 static inline void mm_flags_set(int flag, struct mm_struct *mm)
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 741 {
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 @742 set_bit(flag, ACCESS_PRIVATE(&mm->_flags, __mm_flags));
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 743 }
34e1a4ccaed274 Lorenzo Stoakes 2025-08-12 744
:::::: The code at line 727 was first introduced by commit
:::::: 34e1a4ccaed27416e7c6cd5ec43d9f3f41bf107b mm: add bitmap mm->flags field
:::::: TO: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
:::::: CC: Andrew Morton <akpm@linux-foundation.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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