1 files changed, 11 insertions, 3 deletions

diff --git a/fs/jbd2/revoke.c b/fs/jbd2/revoke.c
index 5820a0c5ad26..8aac875bd301 100644
--- a/fs/jbd2/revoke.c
+++ b/fs/jbd2/revoke.c
@@ -584,9 +584,17 @@ static void write_one_revoke_record(journal_t *journal,
                 *descriptorp = descriptor;
         }
 
-        * ((__be32 *)(&jh2bh(descriptor)->b_data[offset])) =
-                cpu_to_be32(record->blocknr);
-        offset += 4;
+        if (JBD2_HAS_INCOMPAT_FEATURE(journal, JBD2_FEATURE_INCOMPAT_64BIT)) {
+                * ((__be64 *)(&jh2bh(descriptor)->b_data[offset])) =
+                        cpu_to_be64(record->blocknr);
+                offset += 8;
+
+        } else {
+                * ((__be32 *)(&jh2bh(descriptor)->b_data[offset])) =
+                        cpu_to_be32(record->blocknr);
+                offset += 4;
+        }
+
         *offsetp = offset;
 }