f2fs: avoid to flush nat journal entries

This patch adds a missing condition which flushes nat journal entries
unnecessarily introduced by:

    f2fs: add bitmaps for empty or full NAT blocks

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index b3aead4c5a0fbe2e313033febf90a14098631e4b..94967171dee87a381655ede9190ff0f66b3ca4af 100644 (file)
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -2513,7 +2513,7 @@ void flush_nat_entries(struct f2fs_sb_info *sbi, struct cp_control *cpc)
         * entries, remove all entries from journal and merge them
         * into nat entry set.
         */
-       if (cpc->reason == CP_UMOUNT ||
+       if (enabled_nat_bits(sbi, cpc) ||
                !__has_cursum_space(journal, nm_i->dirty_nat_cnt, NAT_JOURNAL))
                remove_nats_in_journal(sbi);