4.4-stable review patch. If anyone has any objections, please let me know.
------------------ From: Jaegeuk Kim <jaeg...@kernel.org> commit 125c9fb1ccb53eb2ea9380df40f3c743f3fb2fed upstream. We need to check HOT_DATA to truncate any previous data block when doing roll-forward recovery. Reviewed-by: Chao Yu <yuch...@huawei.com> Signed-off-by: Jaegeuk Kim <jaeg...@kernel.org> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> --- fs/f2fs/recovery.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -276,7 +276,7 @@ static int check_index_in_prev_nodes(str return 0; /* Get the previous summary */ - for (i = CURSEG_WARM_DATA; i <= CURSEG_COLD_DATA; i++) { + for (i = CURSEG_HOT_DATA; i <= CURSEG_COLD_DATA; i++) { struct curseg_info *curseg = CURSEG_I(sbi, i); if (curseg->segno == segno) { sum = curseg->sum_blk->entries[blkoff];