3.13.11-ckt19 -stable review patch.  If anyone has any objections, please let 
me know.

------------------

From: Miklos Szeredi <[email protected]>

commit aa991b3b267e24f578bac7b09cc57579b660304b upstream.

Regular pipe buffers' ->steal method (generic_pipe_buf_steal()) doesn't set
PG_uptodate.

Don't warn on this condition, just set the uptodate flag.

Signed-off-by: Miklos Szeredi <[email protected]>
Signed-off-by: Kamal Mostafa <[email protected]>
---
 fs/fuse/dev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index 9f4119f..8324270 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -819,8 +819,8 @@ static int fuse_try_move_page(struct fuse_copy_state *cs, 
struct page **pagep)
 
        newpage = buf->page;
 
-       if (WARN_ON(!PageUptodate(newpage)))
-               return -EIO;
+       if (!PageUptodate(newpage))
+               SetPageUptodate(newpage);
 
        ClearPageMappedToDisk(newpage);
 
-- 
1.9.1

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