Adding upstream version 4.19.304.upstream/4.19.304upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 12 insertions, 5 deletions

diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c
index 182e5ef4a..e99ef7b74 100644
--- a/drivers/pcmcia/cs.c
+++ b/drivers/pcmcia/cs.c
@@ -608,6 +608,7 @@ static int pccardd(void *__skt)
 		dev_warn(&skt->dev, "PCMCIA: unable to register socket\n");
 		skt->thread = NULL;
 		complete(&skt->thread_done);
+		put_device(&skt->dev);
 		return 0;
 	}
 	ret = pccard_sysfs_add_socket(&skt->dev);
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index a9258f641..3701887be 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -521,9 +521,6 @@ static struct pcmcia_device *pcmcia_device_add(struct pcmcia_socket *s,
 	/* by default don't allow DMA */
 	p_dev->dma_mask = DMA_MASK_NONE;
 	p_dev->dev.dma_mask = &p_dev->dma_mask;
-	dev_set_name(&p_dev->dev, "%d.%d", p_dev->socket->sock, p_dev->device_no);
-	if (!dev_name(&p_dev->dev))
-		goto err_free;
 	p_dev->devname = kasprintf(GFP_KERNEL, "pcmcia%s", dev_name(&p_dev->dev));
 	if (!p_dev->devname)
 		goto err_free;
@@ -581,8 +578,15 @@ static struct pcmcia_device *pcmcia_device_add(struct pcmcia_socket *s,
 
 	pcmcia_device_query(p_dev);
 
-	if (device_register(&p_dev->dev))
-		goto err_unreg;
+	dev_set_name(&p_dev->dev, "%d.%d", p_dev->socket->sock, p_dev->device_no);
+	if (device_register(&p_dev->dev)) {
+		mutex_lock(&s->ops_mutex);
+		list_del(&p_dev->socket_device_list);
+		s->device_count--;
+		mutex_unlock(&s->ops_mutex);
+		put_device(&p_dev->dev);
+		return NULL;
+	}
 
 	return p_dev;
 
diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c
index 123420cac..b75b12c2c 100644
--- a/drivers/pcmcia/rsrc_nonstatic.c
+++ b/drivers/pcmcia/rsrc_nonstatic.c
@@ -1056,6 +1056,8 @@ static void nonstatic_release_resource_db(struct pcmcia_socket *s)
 		q = p->next;
 		kfree(p);
 	}
+
+	kfree(data);
 }