tree f61d166a69bd130f8cade778733f9170a52ce4c0
parent 1061fd484bd442392c7bd491f7f154b1ce233173
author Chao Yu <yuchao0@huawei.com> 1528125617 +0800
committer Jaegeuk Kim <jaegeuk@kernel.org> 1528147871 -0700

f2fs: fix to update mtime correctly

If we change system time to the past, get_mtime() will return a
overflowed time, and SIT_I(sbi)->max_mtime will be udpated
incorrectly, this patch fixes the two issues.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>