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>
Wed, 20 May 2009 20:59:30 +0000 (16:59 -0400)
commitbb81b3df0f60a71e886b32a2b1608378e7c5ab72
tree2b33679a3c0851a5730653f80af77212f81a6c0d
parent08f55a5f63632ca4316f6d5386a22d3c064f9bcd
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