diff options
| -rw-r--r-- | mm/mmap.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/mm/mmap.c b/mm/mmap.c index 5d09d08a4120..32a287b631d4 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -2358,11 +2358,17 @@ int mm_take_all_locks(struct mm_struct *mm) for (vma = mm->mmap; vma; vma = vma->vm_next) { if (signal_pending(current)) goto out_unlock; - if (vma->anon_vma) - vm_lock_anon_vma(mm, vma->anon_vma); if (vma->vm_file && vma->vm_file->f_mapping) vm_lock_mapping(mm, vma->vm_file->f_mapping); } + + for (vma = mm->mmap; vma; vma = vma->vm_next) { + if (signal_pending(current)) + goto out_unlock; + if (vma->anon_vma) + vm_lock_anon_vma(mm, vma->anon_vma); + } + ret = 0; out_unlock: |