[PATCH] fuse: remove clear_page_dirty() call

The use by FUSE was just a remnant of an optimization from the time
when writable mappings were supported.

Now FUSE never actually allows the creation of dirty pages, so this
invocation of clear_page_dirty() is effectively a no-op.

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 1387749201b3..f63efe1337ec 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -483,10 +483,8 @@ static int fuse_commit_write(struct file *file, struct page *page,
                         i_size_write(inode, pos);
                 spin_unlock(&fc->lock);
 
-                if (offset == 0 && to == PAGE_CACHE_SIZE) {
-                        clear_page_dirty(page);
+                if (offset == 0 && to == PAGE_CACHE_SIZE)
                         SetPageUptodate(page);
-                }
         }
         fuse_invalidate_attr(inode);
         return err;