From 60f15ecade35c6599be22d9e9435d3e4407afbd8 Mon Sep 17 00:00:00 2001 From: Hugh Dickins Date: Sun, 25 Nov 2007 18:31:22 -0500 Subject: [PATCH] Unionfs: minor cleanup in writepage Signed-off-by: Erez Zadok --- fs/unionfs/mmap.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/unionfs/mmap.c b/fs/unionfs/mmap.c index 27f01b6e844..b97a7373b58 100644 --- a/fs/unionfs/mmap.c +++ b/fs/unionfs/mmap.c @@ -84,6 +84,7 @@ static int unionfs_writepage(struct page *page, struct writeback_control *wbc) copy_highpage(lower_page, page); flush_dcache_page(lower_page); SetPageUptodate(lower_page); + set_page_dirty(lower_page); /* * Call lower writepage (expects locked page). However, if we are @@ -94,7 +95,6 @@ static int unionfs_writepage(struct page *page, struct writeback_control *wbc) * success. */ if (wbc->for_reclaim) { - set_page_dirty(lower_page); unlock_page(lower_page); goto out_release; } @@ -103,7 +103,6 @@ static int unionfs_writepage(struct page *page, struct writeback_control *wbc) wbc->for_writepages = 0; BUG_ON(!lower_mapping->a_ops->writepage); - set_page_dirty(lower_page); clear_page_dirty_for_io(lower_page); /* emulate VFS behavior */ err = lower_mapping->a_ops->writepage(lower_page, wbc); wbc->for_writepages = saved_for_writepages; /* restore value */ -- 2.43.0