diff options
Diffstat (limited to 'mm/filemap.c')
| -rw-r--r-- | mm/filemap.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index b1a41890d80e..b1442c4b36b7 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1391,7 +1391,7 @@ int __lock_page_or_retry(struct page *page, struct mm_struct *mm, if (flags & FAULT_FLAG_RETRY_NOWAIT) return 0; - up_read(&mm->mmap_sem); + mmap_read_unlock(mm); if (flags & FAULT_FLAG_KILLABLE) wait_on_page_locked_killable(page); else @@ -1403,7 +1403,7 @@ int __lock_page_or_retry(struct page *page, struct mm_struct *mm, ret = __lock_page_killable(page); if (ret) { - up_read(&mm->mmap_sem); + mmap_read_unlock(mm); return 0; } } else @@ -2347,7 +2347,7 @@ static int lock_page_maybe_drop_mmap(struct vm_fault *vmf, struct page *page, * mmap_sem here and return 0 if we don't have a fpin. */ if (*fpin == NULL) - up_read(&vmf->vma->vm_mm->mmap_sem); + mmap_read_unlock(vmf->vma->vm_mm); return 0; } } else |