diff --git a/[refs] b/[refs]
index ffaa44976648..82281f135376 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 766b0925c07cd363c17ff54ebf59b6d34d8042d5
+refs/heads/master: 6a617dd22bdbf5a4c9828db98c1a8b076c9e95c8
diff --git a/trunk/fs/xfs/xfs_bmap.c b/trunk/fs/xfs/xfs_bmap.c
index cf4dee01983a..3c4beb3a4326 100644
--- a/trunk/fs/xfs/xfs_bmap.c
+++ b/trunk/fs/xfs/xfs_bmap.c
@@ -1740,9 +1740,9 @@ xfs_bmap_add_extent_unwritten_real(
 				r[1].br_state)))
 				goto done;
 			/* new left extent - oldext */
-			PREV.br_blockcount =
-				new->br_startoff - PREV.br_startoff;
 			cur->bc_rec.b = PREV;
+			cur->bc_rec.b.br_blockcount =
+				new->br_startoff - PREV.br_startoff;
 			if ((error = xfs_bmbt_insert(cur, &i)))
 				goto done;
 			XFS_WANT_CORRUPTED_GOTO(i == 1, done);