USB: fix linked list insertion bugfix for usb core

This patch fixes the order of list_add_tail() arguments in
usb_store_new_id() so the list can have more than one single element.

Signed-off-by: Nathael Pajani <nathael.pajani@cpe.fr>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index a1ad11d..63b1243 100644 (file)
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -60,7 +60,7 @@ ssize_t usb_store_new_id(struct usb_dynids *dynids,
        dynid->id.match_flags = USB_DEVICE_ID_MATCH_DEVICE;
 
        spin_lock(&dynids->lock);
-       list_add_tail(&dynids->list, &dynid->node);
+       list_add_tail(&dynid->node, &dynids->list);
        spin_unlock(&dynids->lock);
 
        if (get_driver(driver)) {