Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
  ext4: Fix duplicate entries returned from getdents() system call
  ext3: Fix duplicate entries returned from getdents() system call
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index d5b9b72..4b95c43 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -708,7 +708,11 @@
 {
 	struct ata_queued_cmd *qc;
 
-	qc = ata_qc_new_init(dev, cmd->request->tag);
+	if (cmd->request->tag != -1)
+		qc = ata_qc_new_init(dev, cmd->request->tag);
+	else
+		qc = ata_qc_new_init(dev, 0);
+
 	if (qc) {
 		qc->scsicmd = cmd;
 		qc->scsidone = done;
diff --git a/init/main.c b/init/main.c
index 130d1a0..7e117a2 100644
--- a/init/main.c
+++ b/init/main.c
@@ -768,6 +768,7 @@
 static void __init do_basic_setup(void)
 {
 	rcu_init_sched(); /* needed by module_init stage. */
+	init_workqueues();
 	usermodehelper_init();
 	driver_init();
 	init_irq_proc();
@@ -851,8 +852,6 @@
 
 	cad_pid = task_pid(current);
 
-	init_workqueues();
-
 	smp_prepare_cpus(setup_max_cpus);
 
 	do_pre_smp_initcalls();
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c
index 8aff79d..9bc4c00 100644
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -160,4 +160,4 @@
 	stop_machine_work = alloc_percpu(struct work_struct);
 	return 0;
 }
-early_initcall(stop_machine_init);
+core_initcall(stop_machine_init);