commit f90baf35deae36d2a1ad5dec5e54387fe42e25ea
Author: Hugh Dickins <[EMAIL PROTECTED]>
Date: Sun Nov 18 20:26:05 2007 -0500
Unionfs: minor cleanup in writepage
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
diff --git a/fs/unionfs/mmap.c b/fs/unionfs/mmap.c
index 4918f77..1e10280 100644
--- a/fs/unionfs/mmap.c
+++ b/fs/unionfs/mmap.c
@@ -56,6 +56,7 @@ 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
@@ -66,12 +67,11 @@ 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;
}
+
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);
if (err < 0)
_______________________________________________
unionfs-cvs mailing list: http://unionfs.filesystems.org/
[email protected]
http://www.fsl.cs.sunysb.edu/mailman/listinfo/unionfs-cvs
