f2fs: don't miss any f2fs_balance_fs cases
authorChao Yu <yuchao0@huawei.com>
Tue, 11 Oct 2016 14:57:03 +0000 (22:57 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Wed, 23 Nov 2016 20:10:53 +0000 (12:10 -0800)
commit6f2d8ed654bfa391854df4de854953f772a16a9d
treeef43f7cf217e00d2018c1ca8c1b37ea1aee5093a
parent9434fcde1fa0f48e1a29fbdd9d436fa279aeb909
f2fs: don't miss any f2fs_balance_fs cases

In f2fs_map_blocks, let f2fs_balance_fs detects node page modification
with dn.node_changed to avoid miss some corner cases.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/data.c