f2fs: check hot_data for roll-forward recovery
authorJaegeuk Kim <jaegeuk@kernel.org>
Sun, 13 Aug 2017 04:33:23 +0000 (21:33 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 27 Sep 2017 08:57:19 +0000 (10:57 +0200)
commit70768be91bcc00508038ee743c76fe9f404dfcf9
tree413be0c18ed0f3e382d12cf821a8d6a8aaa29ed2
parent4c97e1c4a67cf5c1150e78de714571a87654ac3d
f2fs: check hot_data for roll-forward recovery

commit 125c9fb1ccb53eb2ea9380df40f3c743f3fb2fed upstream.

We need to check HOT_DATA to truncate any previous data block when doing
roll-forward recovery.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/f2fs/recovery.c