Le 21/09/2023 à 18:20, Ryan Roberts a écrit :

In order to fix a bug, arm64 needs access to the vma inside it's
implementation of set_huge_pte_at(). Provide for this by converting the
mm parameter to be a vma. Any implementations that require the mm can
access it via vma->vm_mm.

This commit makes the required powerpc modifications. Separate commits
update the other arches and core code, before the actual bug is fixed in
arm64.

No behavioral changes intended.

This patch doesn't build, allthough I have also applied patch 1. Is 
something missing ?

   CALL    scripts/checksyscalls.sh
   CC      arch/powerpc/kernel/setup-common.o
In file included from arch/powerpc/kernel/setup-common.c:37:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: all warnings being treated as errors
make[4]: *** [scripts/Makefile.build:243: 
arch/powerpc/kernel/setup-common.o] Error 1
make[4]: Target 'arch/powerpc/kernel/' not remade because of errors.
make[3]: *** [scripts/Makefile.build:480: arch/powerpc/kernel] Error 2
   CC      arch/powerpc/mm/fault.o
In file included from arch/powerpc/mm/fault.c:33:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: all warnings being treated as errors
make[4]: *** [scripts/Makefile.build:243: arch/powerpc/mm/fault.o] Error 1
   CC      arch/powerpc/mm/pgtable.o
In file included from arch/powerpc/mm/pgtable.c:25:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: all warnings being treated as errors
make[4]: *** [scripts/Makefile.build:243: arch/powerpc/mm/pgtable.o] Error 1
   CC      arch/powerpc/mm/init_32.o
In file included from arch/powerpc/mm/init_32.c:30:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: all warnings being treated as errors
make[4]: *** [scripts/Makefile.build:243: arch/powerpc/mm/init_32.o] Error 1
   CC      arch/powerpc/mm/pgtable-frag.o
In file included from arch/powerpc/mm/pgtable-frag.c:13:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: all warnings being treated as errors
make[4]: *** [scripts/Makefile.build:243: 
arch/powerpc/mm/pgtable-frag.o] Error 1
   CC      arch/powerpc/mm/nohash/tlb.o
In file included from arch/powerpc/mm/nohash/tlb.c:35:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: all warnings being treated as errors
make[5]: *** [scripts/Makefile.build:243: arch/powerpc/mm/nohash/tlb.o] 
Error 1
   CC      arch/powerpc/mm/nohash/8xx.o
In file included from arch/powerpc/mm/nohash/8xx.c:11:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: all warnings being treated as errors
make[5]: *** [scripts/Makefile.build:243: arch/powerpc/mm/nohash/8xx.o] 
Error 1
make[5]: Target 'arch/powerpc/mm/nohash/' not remade because of errors.
make[4]: *** [scripts/Makefile.build:480: arch/powerpc/mm/nohash] Error 2
   CC      arch/powerpc/mm/hugetlbpage.o
In file included from arch/powerpc/mm/hugetlbpage.c:14:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: all warnings being treated as errors
make[4]: *** [scripts/Makefile.build:243: arch/powerpc/mm/hugetlbpage.o] 
Error 1
make[4]: Target 'arch/powerpc/mm/' not remade because of errors.
make[3]: *** [scripts/Makefile.build:480: arch/powerpc/mm] Error 2
make[3]: Target 'arch/powerpc/' not remade because of errors.
make[2]: *** [scripts/Makefile.build:480: arch/powerpc] Error 2
   CC      kernel/fork.o
In file included from kernel/fork.c:52:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: kernel/fork.o] Error 1
   CC      kernel/sysctl.o
In file included from kernel/sysctl.c:45:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: kernel/sysctl.o] Error 1
   CC      kernel/events/core.o
In file included from kernel/events/core.c:31:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:243: kernel/events/core.o] Error 1
make[4]: Target 'kernel/events/' not remade because of errors.
make[3]: *** [scripts/Makefile.build:480: kernel/events] Error 2
make[3]: Target 'kernel/' not remade because of errors.
make[2]: *** [scripts/Makefile.build:480: kernel] Error 2
   CC      mm/filemap.o
In file included from mm/filemap.c:37:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/filemap.o] Error 1
   CC      mm/folio-compat.o
In file included from ./include/linux/migrate.h:8,
                  from mm/folio-compat.c:7:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/folio-compat.o] Error 1
   CC      mm/swap.o
In file included from mm/swap.c:36:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/swap.o] Error 1
   CC      mm/vmscan.o
In file included from ./include/linux/migrate.h:8,
                  from mm/vmscan.c:43:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/vmscan.o] Error 1
   CC      mm/shmem.o
In file included from mm/shmem.c:39:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/shmem.o] Error 1
   CC      mm/util.o
In file included from mm/util.c:16:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/util.o] Error 1
   CC      mm/compaction.o
In file included from ./include/linux/migrate.h:8,
                  from mm/compaction.c:13:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/compaction.o] Error 1
   CC      mm/show_mem.o
In file included from mm/show_mem.c:12:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/show_mem.o] Error 1
   CC      mm/debug.o
In file included from ./include/linux/migrate.h:8,
                  from mm/debug.c:14:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/debug.o] Error 1
   CC      mm/gup.o
In file included from mm/gup.c:17:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/gup.o] Error 1
   CC      mm/memory.o
In file included from mm/memory.c:49:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/memory.o] Error 1
   CC      mm/mincore.o
In file included from mm/mincore.c:19:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/mincore.o] Error 1
   CC      mm/mlock.o
In file included from mm/mlock.c:24:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/mlock.o] Error 1
   CC      mm/mmap.o
In file included from mm/mmap.c:28:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/mmap.o] Error 1
   CC      mm/mprotect.o
In file included from mm/mprotect.c:13:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/mprotect.o] Error 1
   CC      mm/mremap.o
In file included from mm/mremap.c:13:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/mremap.o] Error 1
   CC      mm/page_vma_mapped.o
In file included from mm/page_vma_mapped.c:4:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/page_vma_mapped.o] Error 1
   CC      mm/pagewalk.o
In file included from mm/pagewalk.c:5:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/pagewalk.o] Error 1
   CC      mm/pgtable-generic.o
In file included from mm/pgtable-generic.c:11:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/pgtable-generic.o] Error 1
   CC      mm/rmap.o
In file included from ./include/linux/migrate.h:8,
                  from mm/rmap.c:70:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/rmap.c: In function 'try_to_unmap_one':
mm/rmap.c:1631:49: error: passing argument 1 of 'set_huge_pte_at' from 
incompatible pointer type [-Werror=incompatible-pointer-types]
  1631 |                                 set_huge_pte_at(mm, address, 
pvmw.pte, pteval);
       |                                                 ^~
       |                                                 |
       |                                                 struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/rmap.c: In function 'try_to_migrate_one':
mm/rmap.c:2023:49: error: passing argument 1 of 'set_huge_pte_at' from 
incompatible pointer type [-Werror=incompatible-pointer-types]
  2023 |                                 set_huge_pte_at(mm, address, 
pvmw.pte, pteval);
       |                                                 ^~
       |                                                 |
       |                                                 struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/rmap.c:2047:57: error: passing argument 1 of 'set_huge_pte_at' from 
incompatible pointer type [-Werror=incompatible-pointer-types]
  2047 |                                         set_huge_pte_at(mm, 
address, pvmw.pte, pteval);
       |                                                         ^~
       |                                                         |
       |                                                         struct 
mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/rmap.c:2061:57: error: passing argument 1 of 'set_huge_pte_at' from 
incompatible pointer type [-Werror=incompatible-pointer-types]
  2061 |                                         set_huge_pte_at(mm, 
address, pvmw.pte, pteval);
       |                                                         ^~
       |                                                         |
       |                                                         struct 
mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/rmap.c:2093:49: error: passing argument 1 of 'set_huge_pte_at' from 
incompatible pointer type [-Werror=incompatible-pointer-types]
  2093 |                                 set_huge_pte_at(mm, address, 
pvmw.pte, swp_pte);
       |                                                 ^~
       |                                                 |
       |                                                 struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/rmap.o] Error 1
   CC      mm/vmalloc.o
In file included from mm/vmalloc.c:41:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/vmalloc.c: In function 'vmap_pte_range':
mm/vmalloc.c:114:41: error: passing argument 1 of 'set_huge_pte_at' from 
incompatible pointer type [-Werror=incompatible-pointer-types]
   114 |                         set_huge_pte_at(&init_mm, addr, pte, 
entry);
       |                                         ^~~~~~~~
       |                                         |
       |                                         struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/vmalloc.o] Error 1
   CC      mm/page_alloc.o
In file included from ./include/linux/migrate.h:8,
                  from mm/page_alloc.c:45:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/page_alloc.o] Error 1
   CC      mm/madvise.o
In file included from mm/madvise.c:16:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/madvise.o] Error 1
   CC      mm/hugetlb.o
In file included from ./include/linux/migrate.h:8,
                  from mm/hugetlb.c:33:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/hugetlb.c: In function 'hugetlb_install_folio':
mm/hugetlb.c:4991:28: error: passing argument 1 of 'set_huge_pte_at' 
from incompatible pointer type [-Werror=incompatible-pointer-types]
  4991 |         set_huge_pte_at(vma->vm_mm, addr, ptep, newpte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/hugetlb.c: In function 'copy_hugetlb_page_range':
mm/hugetlb.c:5068:41: error: passing argument 1 of 'set_huge_pte_at' 
from incompatible pointer type [-Werror=incompatible-pointer-types]
  5068 |                         set_huge_pte_at(dst, addr, dst_pte, entry);
       |                                         ^~~
       |                                         |
       |                                         struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/hugetlb.c:5083:49: error: passing argument 1 of 'set_huge_pte_at' 
from incompatible pointer type [-Werror=incompatible-pointer-types]
  5083 |                                 set_huge_pte_at(src, addr, 
src_pte, entry);
       |                                                 ^~~
       |                                                 |
       |                                                 struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/hugetlb.c:5087:41: error: passing argument 1 of 'set_huge_pte_at' 
from incompatible pointer type [-Werror=incompatible-pointer-types]
  5087 |                         set_huge_pte_at(dst, addr, dst_pte, entry);
       |                                         ^~~
       |                                         |
       |                                         struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/hugetlb.c:5093:49: error: passing argument 1 of 'set_huge_pte_at' 
from incompatible pointer type [-Werror=incompatible-pointer-types]
  5093 |                                 set_huge_pte_at(dst, addr, dst_pte,
       |                                                 ^~~
       |                                                 |
       |                                                 struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/hugetlb.c:5169:41: error: passing argument 1 of 'set_huge_pte_at' 
from incompatible pointer type [-Werror=incompatible-pointer-types]
  5169 |                         set_huge_pte_at(dst, addr, dst_pte, entry);
       |                                         ^~~
       |                                         |
       |                                         struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/hugetlb.c: In function 'move_huge_pte':
mm/hugetlb.c:5205:25: error: passing argument 1 of 'set_huge_pte_at' 
from incompatible pointer type [-Werror=incompatible-pointer-types]
  5205 |         set_huge_pte_at(mm, new_addr, dst_pte, pte);
       |                         ^~
       |                         |
       |                         struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/hugetlb.c: In function '__unmap_hugepage_range':
mm/hugetlb.c:5339:49: error: passing argument 1 of 'set_huge_pte_at' 
from incompatible pointer type [-Werror=incompatible-pointer-types]
  5339 |                                 set_huge_pte_at(mm, address, ptep,
       |                                                 ^~
       |                                                 |
       |                                                 struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/hugetlb.c:5373:41: error: passing argument 1 of 'set_huge_pte_at' 
from incompatible pointer type [-Werror=incompatible-pointer-types]
  5373 |                         set_huge_pte_at(mm, address, ptep,
       |                                         ^~
       |                                         |
       |                                         struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/hugetlb.c: In function 'hugetlb_wp':
mm/hugetlb.c:5679:33: error: passing argument 1 of 'set_huge_pte_at' 
from incompatible pointer type [-Werror=incompatible-pointer-types]
  5679 |                 set_huge_pte_at(mm, haddr, ptep, newpte);
       |                                 ^~
       |                                 |
       |                                 struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/hugetlb.c: In function 'hugetlb_no_page':
mm/hugetlb.c:5975:25: error: passing argument 1 of 'set_huge_pte_at' 
from incompatible pointer type [-Werror=incompatible-pointer-types]
  5975 |         set_huge_pte_at(mm, haddr, ptep, new_pte);
       |                         ^~
       |                         |
       |                         struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/hugetlb.c: In function 'hugetlb_change_protection':
mm/hugetlb.c:6601:49: error: passing argument 1 of 'set_huge_pte_at' 
from incompatible pointer type [-Werror=incompatible-pointer-types]
  6601 |                                 set_huge_pte_at(mm, address, 
ptep, newpte);
       |                                                 ^~
       |                                                 |
       |                                                 struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/hugetlb.c:6625:49: error: passing argument 1 of 'set_huge_pte_at' 
from incompatible pointer type [-Werror=incompatible-pointer-types]
  6625 |                                 set_huge_pte_at(mm, address, ptep,
       |                                                 ^~
       |                                                 |
       |                                                 struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/hugetlb.o] Error 1
   CC      mm/migrate.o
In file included from ./include/linux/migrate.h:8,
                  from mm/migrate.c:16:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
mm/migrate.c: In function 'remove_migration_pte':
mm/migrate.c:254:44: error: passing argument 1 of 'set_huge_pte_at' from 
incompatible pointer type [-Werror=incompatible-pointer-types]
   254 |                         set_huge_pte_at(vma->vm_mm, 
pvmw.address, pvmw.pte, pte);
       |                                         ~~~^~~~~~~
       |                                            |
       |                                            struct mm_struct *
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/migrate.o] Error 1
   CC      mm/debug_vm_pgtable.o
In file included from mm/debug_vm_pgtable.c:15:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/debug_vm_pgtable.o] Error 1
   CC      mm/memfd.o
In file included from mm/memfd.c:18:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: mm/memfd.o] Error 1
make[3]: Target 'mm/' not remade because of errors.
make[2]: *** [scripts/Makefile.build:480: mm] Error 2
   CC      fs/aio.o
In file included from ./include/linux/migrate.h:8,
                  from fs/aio.c:40:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: fs/aio.o] Error 1
   CC      fs/binfmt_elf.o
In file included from fs/binfmt_elf.c:31:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: fs/binfmt_elf.o] Error 1
   CC      fs/iomap/buffered-io.o
In file included from ./include/linux/migrate.h:8,
                  from fs/iomap/buffered-io.c:19:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:243: fs/iomap/buffered-io.o] Error 1
make[4]: Target 'fs/iomap/' not remade because of errors.
make[3]: *** [scripts/Makefile.build:480: fs/iomap] Error 2
   CC      fs/proc/task_mmu.o
In file included from fs/proc/task_mmu.c:4:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:243: fs/proc/task_mmu.o] Error 1
   CC      fs/proc/array.o
In file included from fs/proc/array.c:74:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:243: fs/proc/array.o] Error 1
   CC      fs/proc/meminfo.o
In file included from fs/proc/meminfo.c:6:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:243: fs/proc/meminfo.o] Error 1
   CC      fs/proc/page.o
In file included from fs/proc/page.c:12:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:243: fs/proc/page.o] Error 1
make[4]: Target 'fs/proc/' not remade because of errors.
make[3]: *** [scripts/Makefile.build:480: fs/proc] Error 2
   CC      fs/hugetlbfs/inode.o
In file included from fs/hugetlbfs/inode.c:27:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:243: fs/hugetlbfs/inode.o] Error 1
make[4]: Target 'fs/hugetlbfs/' not remade because of errors.
make[3]: *** [scripts/Makefile.build:480: fs/hugetlbfs] Error 2
   CC      fs/nfs/write.o
In file included from ./include/linux/migrate.h:8,
                  from fs/nfs/write.c:17:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:243: fs/nfs/write.o] Error 1
make[4]: Target 'fs/nfs/' not remade because of errors.
make[3]: *** [scripts/Makefile.build:480: fs/nfs] Error 2
make[3]: Target 'fs/' not remade because of errors.
make[2]: *** [scripts/Makefile.build:480: fs] Error 2
   CC      ipc/shm.o
In file included from ipc/shm.c:30:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: ipc/shm.o] Error 1
make[3]: Target 'ipc/' not remade because of errors.
make[2]: *** [scripts/Makefile.build:480: ipc] Error 2
   CC      security/commoncap.o
In file included from security/commoncap.c:19:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: security/commoncap.o] Error 1
make[3]: Target 'security/' not remade because of errors.
make[2]: *** [scripts/Makefile.build:480: security] Error 2
   CC      io_uring/rsrc.o
In file included from io_uring/rsrc.c:9:
./include/linux/hugetlb.h: In function 'huge_ptep_modify_prot_commit':
./include/linux/hugetlb.h:987:28: error: passing argument 1 of 
'set_huge_pte_at' from incompatible pointer type 
[-Werror=incompatible-pointer-types]
   987 |         set_huge_pte_at(vma->vm_mm, addr, ptep, pte);
       |                         ~~~^~~~~~~
       |                            |
       |                            struct mm_struct *
In file included from ./arch/powerpc/include/asm/hugetlb.h:13,
                  from ./include/linux/hugetlb.h:815:
./arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h:49:45: note: expected 
'struct vm_area_struct *' but argument is of type 'struct mm_struct *'
    49 | void set_huge_pte_at(struct vm_area_struct *vma, unsigned long 
addr, pte_t *ptep, pte_t pte);
       |                      ~~~~~~~~~~~~~~~~~~~~~~~^~~
cc1: some warnings being treated as errors
make[3]: *** [scripts/Makefile.build:243: io_uring/rsrc.o] Error 1
make[3]: Target 'io_uring/' not remade because of errors.
make[2]: *** [scripts/Makefile.build:480: io_uring] Error 2
make[2]: Target './' not remade because of errors.
make[1]: *** [/home/chleroy/linux-powerpc/Makefile:1913: .] Error 2
make[1]: Target 'vmlinux' not remade because of errors.
make: *** [Makefile:234: __sub-make] Error 2
make: Target 'vmlinux' not remade because of errors.

Christophe