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f2fs: check hot_data for roll-forward recovery

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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>
This commit is contained in:
Jaegeuk Kim 2017-08-12 21:33:23 -07:00 • committed by Greg Kroah-Hartman
parent be9994817a
commit 53e5f7b8d4
1 changed files with 1 additions and 1 deletions
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2
fs/f2fs/recovery.c
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@ -276,7 +276,7 @@ static int check_index_in_prev_nodes(struct f2fs_sb_info *sbi,
return 0; return 0;
/* Get the previous summary */ /* 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); struct curseg_info *curseg = CURSEG_I(sbi, i);
if (curseg->segno == segno) { if (curseg->segno == segno) {
sum = curseg->sum_blk->entries[blkoff]; sum = curseg->sum_blk->entries[blkoff];