Merge branch 'cleanups'

Merge cleanups requested by Linus.

* cleanups: (3 commits)
  pnfs: Refactor the *_layout_mark_request_commit to use pnfs_layout_mark_request_commit
  nfs: Can call nfs_clear_page_commit() instead
  nfs: Provide and use helper functions for marking a page as unstable

1 files changed, 2 insertions, 8 deletions

diff --git a/mm/util.c b/mm/util.c
index fec39d4509a9..f3ef639c4857 100644
--- a/mm/util.c
+++ b/mm/util.c
@@ -240,14 +240,8 @@ int __weak get_user_pages_fast(unsigned long start,
 				int nr_pages, int write, struct page **pages)
 {
 	struct mm_struct *mm = current->mm;
-	int ret;
-
-	down_read(&mm->mmap_sem);
-	ret = get_user_pages(current, mm, start, nr_pages,
-					write, 0, pages, NULL);
-	up_read(&mm->mmap_sem);
-
-	return ret;
+	return get_user_pages_unlocked(current, mm, start, nr_pages,
+				       write, 0, pages);
 }
 EXPORT_SYMBOL_GPL(get_user_pages_fast);