Merge branch 'master' into for-next

Conflicts:
	drivers/devfreq/exynos4_bus.c

Sync with Linus' tree to be able to apply patches that are
against newer code (mvneta).

1 files changed, 14 insertions, 10 deletions

diff --git a/drivers/target/sbp/sbp_target.c b/drivers/target/sbp/sbp_target.c
index be793883413d..6917a9e938e7 100644
--- a/drivers/target/sbp/sbp_target.c
+++ b/drivers/target/sbp/sbp_target.c
@@ -704,16 +704,17 @@ static void session_maintenance_work(struct work_struct *work)
 static int tgt_agent_rw_agent_state(struct fw_card *card, int tcode, void *data,
 		struct sbp_target_agent *agent)
 {
-	__be32 state;
+	int state;
 
 	switch (tcode) {
 	case TCODE_READ_QUADLET_REQUEST:
 		pr_debug("tgt_agent AGENT_STATE READ\n");
 
 		spin_lock_bh(&agent->lock);
-		state = cpu_to_be32(agent->state);
+		state = agent->state;
 		spin_unlock_bh(&agent->lock);
-		memcpy(data, &state, sizeof(state));
+
+		*(__be32 *)data = cpu_to_be32(state);
 
 		return RCODE_COMPLETE;
 
@@ -2207,20 +2208,23 @@ static struct se_portal_group *sbp_make_tpg(
 	tport->mgt_agt = sbp_management_agent_register(tport);
 	if (IS_ERR(tport->mgt_agt)) {
 		ret = PTR_ERR(tport->mgt_agt);
-		kfree(tpg);
-		return ERR_PTR(ret);
+		goto out_free_tpg;
 	}
 
 	ret = core_tpg_register(&sbp_fabric_configfs->tf_ops, wwn,
 			&tpg->se_tpg, (void *)tpg,
 			TRANSPORT_TPG_TYPE_NORMAL);
-	if (ret < 0) {
-		sbp_management_agent_unregister(tport->mgt_agt);
-		kfree(tpg);
-		return ERR_PTR(ret);
-	}
+	if (ret < 0)
+		goto out_unreg_mgt_agt;
 
 	return &tpg->se_tpg;
+
+out_unreg_mgt_agt:
+	sbp_management_agent_unregister(tport->mgt_agt);
+out_free_tpg:
+	tport->tpg = NULL;
+	kfree(tpg);
+	return ERR_PTR(ret);
 }
 
 static void sbp_drop_tpg(struct se_portal_group *se_tpg)