This patch fixes skipping node page writes when checkpoint is disabled.
In this period, we can't rely on checkpoint to flush node pages.
Fixes: fd8c8caf7e7c ("f2fs: let checkpoint flush dnode page of regular")
Fixes: 4354994f097d ("f2fs: checkpoint disabling")
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
if (unlikely(is_sbi_flag_set(sbi, SBI_POR_DOING)))
goto redirty_out;
- if (wbc->sync_mode == WB_SYNC_NONE &&
+ if (!is_sbi_flag_set(sbi, SBI_CP_DISABLED) &&
+ wbc->sync_mode == WB_SYNC_NONE &&
IS_DNODE(page) && is_cold_node(page))
goto redirty_out;
}
if (step < 2) {
- if (wbc->sync_mode == WB_SYNC_NONE && step == 1)
+ if (!is_sbi_flag_set(sbi, SBI_CP_DISABLED) &&
+ wbc->sync_mode == WB_SYNC_NONE && step == 1)
goto out;
step++;
goto next_step;