[PATCH] fuse: lost unlock_page in fuse_writepage()

[Vasily Averin]

unlock_page() was lost in fuse_writepage()

Fixes commit ff17be086477 ("fuse: writepage: skip already in flight") # 3.13+

Signed-off-by: Vasily Averin <v...@virtuozzo.com>
---
 fs/fuse/file.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 5ae2828beb00..91c99724dee0 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -1767,6 +1767,7 @@ static int fuse_writepage(struct page *page, struct 
writeback_control *wbc)
                WARN_ON(wbc->sync_mode == WB_SYNC_ALL);
 
                redirty_page_for_writepage(wbc, page);
+               unlock_page(page);
                return 0;
        }
 
-- 
2.17.1