Check node page again in write end io in case of
data corruption during inflght IO.
Signed-off-by: Yunlei He <heyun...@huawei.com>
---
fs/f2fs/data.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 72d5d36..3de6c67 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);
--
1.9.1
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