diff options
| author | Christian Brauner <[email protected]> | 2025-09-01 10:47:05 +0000 |
|---|---|---|
| committer | Christian Brauner <[email protected]> | 2025-09-01 10:48:28 +0000 |
| commit | e23654f5b12b1aa3384d0565ce1eb5ff860a5592 (patch) | |
| tree | fc0a78009430bae548005261aedf1d9d153e904d /mm/debug_vm_pgtable.c | |
| parent | fhandle: use more consistent rules for decoding file handle from userns (diff) | |
| parent | fuse: Block access to folio overlimit (diff) | |
| download | kernel-e23654f5b12b1aa3384d0565ce1eb5ff860a5592.tar.gz kernel-e23654f5b12b1aa3384d0565ce1eb5ff860a5592.zip | |
Merge tag 'fuse-fixes-6.17-rc5' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse into vfs.fixes
fuse fixes for 6.17-rc5
* tag 'fuse-fixes-6.17-rc5' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: (6 commits)
fuse: Block access to folio overlimit
fuse: fix fuseblk i_blkbits for iomap partial writes
fuse: reflect cached blocksize if blocksize was changed
fuse: prevent overflow in copy_file_range return value
fuse: check if copy_file_range() returns larger than requested size
fuse: do not allow mapping a non-regular backing file
Link: https://lore.kernel.org/CAJfpeguEVMMyw_zCb+hbOuSxdE2Z3Raw=SJsq=Y56Ae6dn2W3g@mail.gmail.com
Signed-off-by: Christian Brauner <[email protected]>
Diffstat (limited to 'mm/debug_vm_pgtable.c')
| -rw-r--r-- | mm/debug_vm_pgtable.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/mm/debug_vm_pgtable.c b/mm/debug_vm_pgtable.c index d19031f275a3..830107b6dd08 100644 --- a/mm/debug_vm_pgtable.c +++ b/mm/debug_vm_pgtable.c @@ -990,29 +990,34 @@ static void __init destroy_args(struct pgtable_debug_args *args) /* Free page table entries */ if (args->start_ptep) { + pmd_clear(args->pmdp); pte_free(args->mm, args->start_ptep); mm_dec_nr_ptes(args->mm); } if (args->start_pmdp) { + pud_clear(args->pudp); pmd_free(args->mm, args->start_pmdp); mm_dec_nr_pmds(args->mm); } if (args->start_pudp) { + p4d_clear(args->p4dp); pud_free(args->mm, args->start_pudp); mm_dec_nr_puds(args->mm); } - if (args->start_p4dp) + if (args->start_p4dp) { + pgd_clear(args->pgdp); p4d_free(args->mm, args->start_p4dp); + } /* Free vma and mm struct */ if (args->vma) vm_area_free(args->vma); if (args->mm) - mmdrop(args->mm); + mmput(args->mm); } static struct page * __init |