[PATCH] USB: fix linked list insertion bugfix for usb core

commit e5dd01154c1e9ca2400f4682602d1a4fa54c25dd in mainline.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index d6eb5ce1dd1da70663a92f85e986010b6dc47d6e..c5dc61a412ac0c4555e3bde4fc14c6b67b550634 100644 (file)
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -66,7 +66,7 @@ static ssize_t store_new_id(struct device_driver *driver,
        dynid->id.match_flags = USB_DEVICE_ID_MATCH_DEVICE;
 
        spin_lock(&usb_drv->dynids.lock);
-       list_add_tail(&usb_drv->dynids.list, &dynid->node);
+       list_add_tail(&dynid->node, &usb_drv->dynids.list);
        spin_unlock(&usb_drv->dynids.lock);
 
        if (get_driver(driver)) {