[2.6.20.21 review 18/35] USB: fix linked list insertion bugfix for usb core

Willy Tarreau
2007-10-13T14:58:50Z

[-- Attachment #1: 0062-USB-fix-linked-list-insertion-bugfix-for-usb-core.patch --]
[-- Type: text/plain, Size: 950 bytes --]

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>
---
drivers/usb/core/driver.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

Index: 2.6/drivers/usb/core/driver.c
===================================================================
--- 2.6.orig/drivers/usb/core/driver.c
+++ 2.6/drivers/usb/core/driver.c
@@ -66,7 +66,7 @@ static ssize_t store_new_id(struct devic
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)) {

--