f2fs: fix to mark the checkpointed nat entry correctly

The nat cache entry maintains a status whether it is checkpointed or not.
So, if a new cache entry is loaded from the last checkpoint,
nat_entry->checkpointed should be true.
If the cache entry is modified as being dirty, nat_entry->checkpoint should
be false.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>

1 files changed, 8 insertions, 2 deletions

diff --git a/fs/f2fs/node.h b/fs/f2fs/node.h
index c4c79885c993..4dea719766ef 100644
--- a/fs/f2fs/node.h
+++ b/fs/f2fs/node.h
@@ -58,9 +58,15 @@ struct nat_entry {
 #define nat_set_version(nat, v)         (nat->ni.version = v)
 
 #define __set_nat_cache_dirty(nm_i, ne)                                 \
-        list_move_tail(&ne->list, &nm_i->dirty_nat_entries);
+        do {                                                            \
+                ne->checkpointed = false;                               \
+                list_move_tail(&ne->list, &nm_i->dirty_nat_entries);    \
+        } while (0);
 #define __clear_nat_cache_dirty(nm_i, ne)                               \
-        list_move_tail(&ne->list, &nm_i->nat_entries);
+        do {                                                            \
+                ne->checkpointed = true;                                \
+                list_move_tail(&ne->list, &nm_i->nat_entries);          \
+        } while (0);
 #define inc_node_version(version)       (++version)
 
 static inline void node_info_from_raw_nat(struct node_info *ni,