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Diffstat (limited to 'mm/filemap.c')
-rw-r--r--mm/filemap.c6
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