We make sure b_frozen_data is not NULL before jump to "repeat" tag, move
"repeat" tag around to remove repeat check of b_frozen_data.
Signed-off-by: Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx>
---
fs/jbd2/journal.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 9a35d0c5b38c..77fcdc76fdfd 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -353,12 +353,12 @@ int jbd2_journal_write_metadata_buffer(transaction_t *transaction,
atomic_set(&new_bh->b_count, 1);
spin_lock(&jh_in->b_state_lock);
-repeat:
/*
* If a new transaction has already done a buffer copy-out, then
* we use that version of the data for the commit.
*/
if (jh_in->b_frozen_data) {
+repeat:
done_copy_out = 1;
new_folio = virt_to_folio(jh_in->b_frozen_data);
new_offset = offset_in_folio(new_folio, jh_in->b_frozen_data);
--
2.30.0
