[PATCH v2 04/16] afs: Tell the VFS that readpage was synchronous

[Matthew Wilcox (Oracle)]

The afs readpage implementation was already synchronous, so use
AOP_UPDATED_PAGE to avoid cycling the page lock.

Signed-off-by: Matthew Wilcox (Oracle) <wi...@infradead.org>
---
 fs/afs/file.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/afs/file.c b/fs/afs/file.c
index 371d1488cc54..4aa2ad3bea6a 100644
--- a/fs/afs/file.c
+++ b/fs/afs/file.c
@@ -367,7 +367,8 @@ int afs_page_filler(void *data, struct page *page)
                        BUG_ON(PageFsCache(page));
                }
 #endif
-               unlock_page(page);
+               _leave(" = AOP_UPDATED_PAGE");
+               return AOP_UPDATED_PAGE;
        }
 
        _leave(" = 0");
-- 
2.28.0