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-rw-r--r--fs/f2fs/data.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 304b899a6892..31add841ec39 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -114,6 +114,10 @@ static void f2fs_write_end_io(struct bio *bio)
if (type == F2FS_WB_CP_DATA)
f2fs_stop_checkpoint(sbi, true);
}
+
+ f2fs_bug_on(sbi, page->mapping == NODE_MAPPING(sbi) &&
+ page->index != nid_of_node(page));
+
dec_page_count(sbi, type);
clear_cold_data(page);
end_page_writeback(page);