[PATCH 05/10] gfs2: gfs2_stuffed_write_end cleanup (fixup)

[Andreas Gruenbacher <agruenba@xxxxxxxxxx>]

Revert "Third, make the page argument optional".
---
 fs/gfs2/aops.c | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)

diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c
index aa2031ff82c8..37410293c1f8 100644
--- a/fs/gfs2/aops.c
+++ b/fs/gfs2/aops.c
@@ -815,7 +815,7 @@ static void adjust_fs_space(struct inode *inode)
  * @dibh: The buffer_head containing the on-disk inode
  * @pos: The file position
  * @copied: How much was actually copied by the VFS
- * @page: The (optional) page
+ * @page: The page
  *
  * This copies the data from the page into the inode block after
  * the inode data structure itself.
@@ -830,29 +830,15 @@ static int gfs2_stuffed_write_end(struct inode *inode, struct buffer_head *dibh,
 	u64 to = pos + copied;
 	void *kaddr;
 	unsigned char *buf = dibh->b_data + sizeof(struct gfs2_dinode);
-	bool page_grabbed = false;
 
 	BUG_ON(pos + copied > gfs2_max_stuffed_size(ip));
 
-	if (!page) {
-		page = find_lock_page(inode->i_mapping, 0);
-		if (WARN_ON(!page))
-			return -ENOMEM;
-		page_grabbed = true;
-	}
-
 	kaddr = kmap_atomic(page);
 	memcpy(buf + pos, kaddr + pos, copied);
 	flush_dcache_page(page);
 	kunmap_atomic(kaddr);
 
 	WARN_ON(!PageUptodate(page));
-
-	if (page_grabbed) {
-		unlock_page(page);
-		put_page(page);
-	}
-
 	if (copied) {
 		if (inode->i_size < to)
 			i_size_write(inode, to);
-- 
2.14.3