diff --git a/fs/exec.c b/fs/exec.c index 6c1b71da93b4..d98e7ce04dbd 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -311,7 +311,7 @@ static int __bprm_mm_init(struct linux_binprm *bprm) vma->vm_start = vma->vm_end - PAGE_SIZE; vma->vm_flags = VM_SOFTDIRTY | VM_STACK_FLAGS | VM_STACK_INCOMPLETE_SETUP; vma->vm_page_prot = vm_get_page_prot(vma->vm_flags); - INIT_VMA(vma); + INIT_LIST_HEAD(&vma->anon_vma_chain); err = insert_vm_struct(mm, vma); if (err) diff --git a/include/linux/mm.h b/include/linux/mm.h index a3c88d8806cc..ca482d944694 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1370,11 +1370,6 @@ struct zap_details { pgoff_t last_index; /* Highest page->index to unmap */ }; -static inline void INIT_VMA(struct vm_area_struct *vma) -{ - INIT_LIST_HEAD(&vma->anon_vma_chain); -} - struct page *_vm_normal_page(struct vm_area_struct *vma, unsigned long addr, pte_t pte, bool with_public_device); #define vm_normal_page(vma, addr, pte) _vm_normal_page(vma, addr, pte, false) diff --git a/kernel/fork.c b/kernel/fork.c index 80e3d43fc0ca..f4bb3bcd2ff3 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -661,7 +661,7 @@ static __latent_entropy int dup_mmap(struct mm_struct *mm, if (!tmp) goto fail_nomem; *tmp = *mpnt; - INIT_VMA(tmp); + INIT_LIST_HEAD(&tmp->anon_vma_chain); retval = vma_dup_policy(mpnt, tmp); if (retval) goto fail_nomem_policy; diff --git a/mm/mmap.c b/mm/mmap.c index e0201855a9e4..aeb4dfea897f 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1711,7 +1711,7 @@ unsigned long mmap_region(struct file *file, unsigned long addr, vma->vm_flags = vm_flags; vma->vm_page_prot = vm_get_page_prot(vm_flags); vma->vm_pgoff = pgoff; - INIT_VMA(vma); + INIT_LIST_HEAD(&vma->anon_vma_chain); if (file) { if (vm_flags & VM_DENYWRITE) { @@ -2618,7 +2618,7 @@ int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, /* most fields are the same, copy all, and then fixup */ *new = *vma; - INIT_VMA(new); + INIT_LIST_HEAD(&new->anon_vma_chain); if (new_below) new->vm_end = addr; @@ -2983,7 +2983,7 @@ static int do_brk_flags(unsigned long addr, unsigned long len, unsigned long fla return -ENOMEM; } - INIT_VMA(vma); + INIT_LIST_HEAD(&vma->anon_vma_chain); vma->vm_mm = mm; vma->vm_start = addr; vma->vm_end = addr + len; @@ -3203,7 +3203,7 @@ struct vm_area_struct *copy_vma(struct vm_area_struct **vmap, new_vma->vm_pgoff = pgoff; if (vma_dup_policy(vma, new_vma)) goto out_free_vma; - INIT_VMA(new_vma); + INIT_LIST_HEAD(&new_vma->anon_vma_chain); if (anon_vma_clone(new_vma, vma)) goto out_free_mempol; if (new_vma->vm_file) @@ -3344,7 +3344,7 @@ static struct vm_area_struct *__install_special_mapping( if (unlikely(vma == NULL)) return ERR_PTR(-ENOMEM); - INIT_VMA(vma); + INIT_LIST_HEAD(&vma->anon_vma_chain); vma->vm_mm = mm; vma->vm_start = addr; vma->vm_end = addr + len; diff --git a/mm/nommu.c b/mm/nommu.c index 9024507af4db..5884bd828cff 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -1248,7 +1248,7 @@ unsigned long do_mmap(struct file *file, region->vm_flags = vm_flags; region->vm_pgoff = pgoff; - INIT_VMA(vma); + INIT_LIST_HEAD(&vma->anon_vma_chain); vma->vm_flags = vm_flags; vma->vm_pgoff = pgoff;