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>
Sun, 24 Nov 2013 07:59:56 +0000 (02:59 -0500)
commit5e09df6e943f2038104ea4eda0e2d2866a506d8d
tree58ecb917d55a5319182a45d9433524ffa0da1133
parent2bfb87470efb615163034ce40606d1755821cda3
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