Unionfs: writepage updates
authorErez Zadok <ezk@cs.sunysb.edu>
Tue, 13 Nov 2007 01:34:28 +0000 (20:34 -0500)
committerErez Zadok <ezk@cs.sunysb.edu>
Tue, 13 Jan 2009 02:32:22 +0000 (21:32 -0500)
commitadd09447ef594b12911f4221f3e8cc3b8ff640f7
tree375793e96719fd666d1ea9f7e5b5b5010465d096
parentb8e135a88b2af96cfee57e9ee794f75938966de4
Unionfs: writepage updates

Don't set/reset the PageUptodate flag on our page.  Call flush_dcache_page
on the lower page after copy_highpage, and set it uptodate.  Call
set_page_dirty right before clear_page_dirty_for_io.

CC: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
fs/unionfs/mmap.c