diff --git a/[refs] b/[refs]
index a9e27e703395..c5989fa2d151 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b0c10b983a3e5cc35f239999df1b8bad1ba5b8f6
+refs/heads/master: f910a8c620e21fdb53384ad741ff9e4995cc6e67
diff --git a/trunk/fs/xfs/xfs_qm.c b/trunk/fs/xfs/xfs_qm.c
index 60eff4763156..e5b5cf973781 100644
--- a/trunk/fs/xfs/xfs_qm.c
+++ b/trunk/fs/xfs/xfs_qm.c
@@ -1584,10 +1584,9 @@ xfs_qm_write_sb_changes(
 	int		error;
 
 	tp = xfs_trans_alloc(mp, XFS_TRANS_QM_SBCHANGE);
-	if ((error = xfs_trans_reserve(tp, 0,
-				      mp->m_sb.sb_sectsize + 128, 0,
-				      0,
-				      XFS_DEFAULT_LOG_COUNT))) {
+	error = xfs_trans_reserve(tp, 0, XFS_QM_SBCHANGE_LOG_RES(mp),
+				  0, 0, XFS_DEFAULT_LOG_COUNT);
+	if (error) {
 		xfs_trans_cancel(tp, 0);
 		return error;
 	}