We should free "physical_node" if before returning the error code.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
Only needed in linux-next. Introduced in 1033f9041d5 "ACPI: Allow ACPI
binding with USB-3.0 hub".
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index d1a2d74..cfeecac 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -159,7 +159,7 @@ static int acpi_bind_one(struct device *dev, acpi_handle handle)
if (physical_node->node_id >= ACPI_MAX_PHYSICAL_NODE) {
retval = -ENOSPC;
mutex_unlock(&acpi_dev->physical_node_lock);
- goto err;
+ goto free_node;
}
set_bit(physical_node->node_id, acpi_dev->physical_node_id_bitmap);
@@ -185,6 +185,8 @@ static int acpi_bind_one(struct device *dev, acpi_handle handle)
return 0;
+free_node:
+ kfree(physical_node);
err:
put_device(dev);
return retval;
--
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