Error handling in usb_create_ep_files() is not correct unless
the minor number is freed in ep_device_release().
Signed-off-by: Sarah Bailey <[EMAIL PROTECTED]>
---
drivers/usb/core/endpoint.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/core/endpoint.c b/drivers/usb/core/endpoint.c
index c505b76..5e628ae 100644
--- a/drivers/usb/core/endpoint.c
+++ b/drivers/usb/core/endpoint.c
@@ -268,6 +268,7 @@ static void ep_device_release(struct device *dev)
struct ep_device *ep_dev = to_ep_device(dev);
dev_dbg(dev, "%s called for %s\n", __FUNCTION__, dev->bus_id);
+ endpoint_free_minor(ep_dev);
kfree(ep_dev);
}
@@ -349,7 +350,6 @@ void usb_remove_ep_files(struct usb_host_endpoint *endpoint)
sprintf(name, "ep_%02x", endpoint->desc.bEndpointAddress);
sysfs_remove_link(&ep_dev->dev.parent->kobj, name);
sysfs_remove_group(&ep_dev->dev.kobj, &ep_dev_attr_grp);
- endpoint_free_minor(ep_dev);
device_unregister(&ep_dev->dev);
endpoint->ep_dev = NULL;
destroy_endpoint_class();
--
1.4.4.1
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