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).

net/irda/ircomm/ircomm_tty.c

@@ -183,6 +183,7 @@ static void __exit __ircomm_tty_cleanup(struct ircomm_tty_cb *self)
 	ircomm_tty_shutdown(self);
 
 	self->magic = 0;
+	tty_port_destroy(&self->port);
 	kfree(self);
 }
 

net/irda/irttp.c

@@ -441,6 +441,7 @@ struct tsap_cb *irttp_open_tsap(__u8 stsap_sel, int credit, notify_t *notify)
 	lsap = irlmp_open_lsap(stsap_sel, &ttp_notify, 0);
 	if (lsap == NULL) {
 		IRDA_DEBUG(0, "%s: unable to allocate LSAP!!\n", __func__);
+		__irttp_close_tsap(self);
 		return NULL;
 	}