nilfs2: do not update mount time on rw->ro remount
authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Sun, 27 Jun 2010 12:38:05 +0000 (21:38 +0900)
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Fri, 23 Jul 2010 01:02:10 +0000 (10:02 +0900)
commitbde4e696e4a527c3cc579ed77e4844d11ca17e12
treefb93204331c64f1cac3a7cd8e579941224580b73
parent57a4bfc486727b68e4422031aeba427fb7262668
nilfs2: do not update mount time on rw->ro remount

Mount time field in super block is wrongly updated when nilfs remounts
the partition from read-write to read-only.  This fixes the issue.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
fs/nilfs2/super.c