f2fs: fix to do f2fs_balance_fs in f2fs_map_blocks correctly
authorChao Yu <yuchao0@huawei.com>
Sat, 20 Aug 2016 07:12:02 +0000 (15:12 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Tue, 30 Aug 2016 01:31:10 +0000 (18:31 -0700)
commit58383befc3377b4e2305b98f91e445af73ba8d62
tree41ea9f6aa9201e7ae53e3de641188b6e5eab850d
parentd600af236da51d9e3b90d21a23f95b820bd02e2f
f2fs: fix to do f2fs_balance_fs in f2fs_map_blocks correctly

If we preallocate blocks with f2fs_reserve_blocks in f2fs_map_blocks, we
should call f2fs_balance_fs for checking and reclaiming space, fix it.

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